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1 ;;; org.el --- Outline-based notes management and organizer
3 ;; Carstens outline-mode for keeping track of everything.
4 ;; Copyright (C) 2004-2013 Free Software Foundation, Inc.
5 ;;
6 ;; Author: Carsten Dominik <carsten at orgmode dot org>
7 ;; Maintainer: Carsten Dominik <carsten at orgmode dot org>
8 ;; Keywords: outlines, hypermedia, calendar, wp
9 ;; Homepage: http://orgmode.org
10 ;;
11 ;; This file is part of GNU Emacs.
12 ;;
13 ;; GNU Emacs is free software: you can redistribute it and/or modify
14 ;; it under the terms of the GNU General Public License as published by
15 ;; the Free Software Foundation, either version 3 of the License, or
16 ;; (at your option) any later version.
18 ;; GNU Emacs is distributed in the hope that it will be useful,
19 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 ;; GNU General Public License for more details.
23 ;; You should have received a copy of the GNU General Public License
24 ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
25 ;;
26 ;;; Commentary:
27 ;;
28 ;; Org-mode is a mode for keeping notes, maintaining ToDo lists, and doing
29 ;; project planning with a fast and effective plain-text system.
30 ;;
31 ;; Org-mode develops organizational tasks around NOTES files that contain
32 ;; information about projects as plain text. Org-mode is implemented on
33 ;; top of outline-mode, which makes it possible to keep the content of
34 ;; large files well structured. Visibility cycling and structure editing
35 ;; help to work with the tree. Tables are easily created with a built-in
36 ;; table editor. Org-mode supports ToDo items, deadlines, time stamps,
37 ;; and scheduling. It dynamically compiles entries into an agenda that
38 ;; utilizes and smoothly integrates much of the Emacs calendar and diary.
39 ;; Plain text URL-like links connect to websites, emails, Usenet
40 ;; messages, BBDB entries, and any files related to the projects. For
41 ;; printing and sharing of notes, an Org-mode file can be exported as a
42 ;; structured ASCII file, as HTML, or (todo and agenda items only) as an
43 ;; iCalendar file. It can also serve as a publishing tool for a set of
44 ;; linked webpages.
45 ;;
46 ;; Installation and Activation
47 ;; ---------------------------
48 ;; See the corresponding sections in the manual at
49 ;;
50 ;; http://orgmode.org/org.html#Installation
51 ;;
52 ;; Documentation
53 ;; -------------
54 ;; The documentation of Org-mode can be found in the TeXInfo file. The
55 ;; distribution also contains a PDF version of it. At the homepage of
56 ;; Org-mode, you can read the same text online as HTML. There is also an
57 ;; excellent reference card made by Philip Rooke. This card can be found
58 ;; in the etc/ directory of Emacs 22.
59 ;;
60 ;; A list of recent changes can be found at
61 ;; http://orgmode.org/Changes.html
62 ;;
63 ;;; Code:
70 ;;;; Require other packages
85 ;; `org-outline-regexp' ought to be a defconst but is let-binding in
86 ;; some places -- e.g. see the macro `org-with-limited-levels'.
87 ;;
88 ;; In Org buffers, the value of `outline-regexp' is that of
89 ;; `org-outline-regexp'. The only function still directly relying on
90 ;; `outline-regexp' is `org-overview' so that `org-cycle' can do its
91 ;; job when `orgstruct-mode' is active.
96 "Regexp to match Org headlines.
97 This is similar to `org-outline-regexp' but additionally makes
101 "Matches a headline, putting stars and text into groups.
104 ;; Emacs 22 calendar compatibility: Make sure the new variables are available
117 (declare-function org-pop-to-buffer-same-window "org-compat" (&optional buffer-or-name norecord label))
163 ;; load languages based on value of `org-babel-load-languages'
166 ;;;###autoload
168 "Load the languages defined in `org-babel-load-languages'."
180 org-babel-load-languages))
182 ;;;###autoload
184 "Load Emacs Lisp source code blocks in the Org-mode FILE.
185 This function exports the source code using `org-babel-tangle'
186 and then loads the resulting file using `load-file'. With prefix
187 arg (noninteractively: 2nd arg) COMPILE the tangled Emacs Lisp
188 file to byte-code before it is loaded."
198 ;; tangle if the org-mode file is newer than the elisp file
207 exported-file)))
210 "Languages which can be evaluated in Org-mode buffers.
211 This list can be used to load support for any of the languages
212 below, note that each language will depend on a different set of
213 system executables and/or Emacs modes. When a language is
215 with `org-babel-execute-src-block' bound by default to C-c
216 C-c (note the `org-babel-no-eval-on-ctrl-c-ctrl-c' variable can
217 be set to remove code block evaluation from the C-c C-c
218 keybinding. By default only Emacs Lisp (which has no
219 requirements) is loaded."
224 :key-type
268 ;;;; Customization variables
270 "Remove ID property of clones of a subtree.
271 When non-nil, clones of a subtree don't inherit the ID property.
272 Otherwise they inherit the ID property with a new unique
273 identifier."
278 ;;; Version
281 ;;;###autoload
283 "Show the org-mode version in the echo area.
284 With prefix argument HERE, insert it at point.
285 When FULL is non-nil, use a verbose version string.
286 When MESSAGE is non-nil, display a message with the version."
299 org-version
300 git-version
303 org-install-dir
312 _version)))
316 ;;; Compatibility constants
318 ;;; The custom variables
321 "Outline-based notes management and organizer."
327 "Mode hook for Org-mode, run after the mode was turned on."
332 "Hook that is run after org.el has been loaded."
337 "Hook that is run after an Org log buffer is created."
347 "Load all extensions listed in `org-modules'."
352 org-modules)
356 "Set VAR to VALUE and call `org-load-modules-maybe' with the force flag."
361 (defcustom org-modules '(org-w3m org-bbdb org-bibtex org-docview org-gnus org-info org-irc org-mhe org-rmail)
362 "Modules that should always be loaded together with org.el.
364 If a description starts with <C>, the file is not part of Emacs
365 and loading it will require that you have downloaded and properly
366 installed the Org mode distribution.
368 You can also use this system to load external packages (i.e. neither Org
369 core modules, nor modules from the CONTRIB directory). Just add symbols
370 to the end of the list. If the package is called org-xyz.el, then you need
371 to add the symbol `xyz', and the package must have a call to:
373 \(provide 'org-xyz)
375 For export specific modules, see also `org-export-backends'."
380 :type
405 (const :tag "C depend: TODO dependencies for Org-mode\n\t\t\t(PARTIALLY OBSOLETE, see built-in dependency support))" org-depend)
414 (const :tag "C interactive-query: Interactive modification of tags query\n\t\t\t(PARTIALLY OBSOLETE, see secondary filtering)" org-interactive-query)
442 "List of export back-ends that should be always available.
444 If a description starts with <C>, the file is not part of Emacs
445 and loading it will require that you have downloaded and properly
446 installed the Org mode distribution.
448 Unlike to `org-modules', libraries in this list will not be
449 loaded along with Org, but only once the export framework is
450 needed.
452 This variable needs to be set before org.el is loaded. If you
453 need to make a change while Emacs is running, use the customize
454 interface or run the following code, where VAL stands for the new
455 value of the variable, after updating it:
457 \(progn
458 \(setq org-export--registered-backends
459 \(org-remove-if-not
460 \(lambda (backend)
461 \(let ((name (org-export-backend-name backend)))
462 \(or (memq name val)
463 \(catch 'parentp
464 \(dolist (b val)
465 \(and (org-export-derived-backend-p b name)
466 \(throw 'parentp t)))))))
467 org-export--registered-backends))
468 \(let ((new-list (mapcar 'org-export-backend-name
469 org-export--registered-backends)))
470 \(dolist (backend val)
471 \(cond
474 backend))
475 \((not (memq backend new-list)) (push backend new-list))))
476 \(set-default 'org-export-backends new-list)))
478 Adding a back-end to this list will also pull the back-end it
479 depends on, if any."
487 ;; Any back-end not required anymore (not present in VAL and not
488 ;; a parent of any back-end in the new value) is removed from the
489 ;; list of registered back-ends.
499 org-export--registered-backends))
500 ;; Now build NEW-LIST of both new back-ends and required
501 ;; parents.
503 org-export--registered-backends)))
508 backend))
510 ;; Set VAR to that list with fixed dependencies.
537 backend))))
538 org-export-backends))
541 "Non-nil means make shift-cursor commands select text when possible.
543 In Emacs 23, when `shift-select-mode' is on, shifted cursor keys
544 start selecting a region, or enlarge regions started in this way.
545 In Org-mode, in special contexts, these same keys are used for
546 other purposes, important enough to compete with shift selection.
547 Org tries to balance these needs by supporting `shift-select-mode'
548 outside these special contexts, under control of this variable.
550 The default of this variable is nil, to avoid confusing behavior. Shifted
551 cursor keys will then execute Org commands in the following contexts:
552 - on a headline, changing TODO state (left/right) and priority (up/down)
553 - on a time stamp, changing the time
554 - in a plain list item, changing the bullet type
555 - in a property definition line, switching between allowed values
556 - in the BEGIN line of a clock table (changing the time block).
557 Outside these contexts, the commands will throw an error.
559 When this variable is t and the cursor is not in a special
560 context, Org-mode will support shift-selection for making and
561 enlarging regions. To make this more effective, the bullet
562 cycling will no longer happen anywhere in an item line, but only
563 if the cursor is exactly on the bullet.
565 If you set this variable to the symbol `always', then the keys
566 will not be special in headlines, property lines, and item lines,
567 to make shift selection work there as well. If this is what you
568 want, you can use the following alternative commands: `C-c C-t'
569 and `C-c ,' to change TODO state and priority, `C-u C-u C-c C-t'
570 can be used to switch TODO sets, `C-c -' to cycle item bullet
571 types, and properties can be edited by hand or in column view.
573 However, when the cursor is on a timestamp, shift-cursor commands
574 will still edit the time stamp - this is just too good to give up.
576 XEmacs user should have this variable set to nil, because
577 `shift-select-mode' is in Emacs 23 or later only."
585 "Shall some commands act upon headlines in the active region?
587 When set to `t', some commands will be performed in all headlines
588 within the active region.
590 When set to `start-level', some commands will be performed in all
591 headlines within the active region, provided that these headlines
592 are of the same level than the first one.
594 When set to a string, those commands will be performed on the
595 matching headlines within the active region. Such string must be
596 a tags/property/todo match as it is used in the agenda tags view.
598 The list of commands is: `org-schedule', `org-deadline',
599 `org-todo', `org-archive-subtree', `org-archive-set-tag' and
600 `org-archive-to-archive-sibling'. The archiving commands skip
601 already archived entries."
611 "Options concerning startup of Org-mode."
616 "Non-nil means entering Org-mode will switch to OVERVIEW.
617 This can also be configured on a per-file basis by adding one of
618 the following lines anywhere in the buffer:
620 #+STARTUP: fold (or `overview', this is equivalent)
621 #+STARTUP: nofold (or `showall', this is equivalent)
622 #+STARTUP: content
623 #+STARTUP: showeverything
625 By default, this option is ignored when Org opens agenda files
626 for the first time. If you want the agenda to honor the startup
627 option, set `org-agenda-inhibit-startup' to nil."
636 "Non-nil means entering Org-mode will set `truncate-lines'.
637 This is useful since some lines containing links can be very long and
638 uninteresting. Also tables look terrible when wrapped."
643 "Non-nil means turn on `org-indent-mode' on startup.
644 This can also be configured on a per-file basis by adding one of
645 the following lines anywhere in the buffer:
647 #+STARTUP: indent
648 #+STARTUP: noindent"
656 When this option is turned on, you can use TeX-like syntax for sub- and
658 considered as a single item - so grouping with {} is normally not
659 needed. For example, the following things will be parsed as single
660 sub- or superscripts.
662 10^24 or 10^tau several digits will be considered 1 item.
663 10^-12 or 10^-tau a leading sign with digits or a word
664 x^2-y^3 will be read as x^2 - y^3, because items are
665 terminated by almost any nonword/nondigit char.
666 x_{i^2} or x^(2-i) braces or parenthesis do grouping.
668 Still, ambiguity is possible - so when in doubt use {} to enclose
669 the sub/superscript. If you set this variable to the symbol
670 `{}', the braces are *required* in order to trigger
671 interpretations as sub/superscript. This can be helpful in
681 "Non-nil means turn on `org-beamer-mode' on startup.
682 This can also be configured on a per-file basis by adding one of
683 the following lines anywhere in the buffer:
685 #+STARTUP: beamer"
691 "Non-nil means align all tables when visiting a file.
692 This is useful when the column width in tables is forced with <N> cookies
693 in table fields. Such tables will look correct only after the first re-align.
694 This can also be configured on a per-file basis by adding one of
695 the following lines anywhere in the buffer:
696 #+STARTUP: align
697 #+STARTUP: noalign"
702 "Non-nil means show inline images when loading a new Org file.
703 This can also be configured on a per-file basis by adding one of
704 the following lines anywhere in the buffer:
705 #+STARTUP: inlineimages
706 #+STARTUP: noinlineimages"
712 "Non-nil means preview LaTeX fragments when loading a new Org file.
714 This can also be configured on a per-file basis by adding one of
715 the followinglines anywhere in the buffer:
716 #+STARTUP: latexpreview
717 #+STARTUP: nolatexpreview"
724 "Non-nil means insert the first line setting Org-mode in empty files.
725 When the function `org-mode' is called interactively in an empty file, this
726 normally means that the file name does not automatically trigger Org-mode.
727 To ensure that the file will always be in Org-mode in the future, a
728 line enforcing Org-mode will be inserted into the buffer, if this option
729 has been set."
734 "Non-nil means use alternative key bindings for some keys.
735 Org-mode uses S-<cursor> keys for changing timestamps and priorities.
736 These keys are also used by other packages like shift-selection-mode'
737 \(built into Emacs 23), `CUA-mode' or `windmove.el'.
738 If you want to use Org-mode together with one of these other modes,
739 or more generally if you would like to move some Org-mode commands to
740 other keys, set this variable and configure the keys with the variable
741 `org-disputed-keys'.
743 This option is only relevant at load-time of Org-mode, and must be set
744 *before* org.el is loaded. Changing it requires a restart of Emacs to
745 become effective."
750 "Non-nil means use extra key sequence definitions for certain commands.
751 This happens automatically if you run XEmacs or if `window-system'
752 is nil. This variable lets you do the same manually. You must
753 set it before loading org.
755 Example: on Carbon Emacs 22 running graphically, with an external
756 keyboard on a Powerbook, the default way of setting M-left might
757 not work for either Alt or ESC. Setting this variable will make
758 it work for ESC."
771 "Keys for which Org-mode and other modes compete.
772 This is an alist, cars are the default keys, second element specifies
773 the alternative to use when `org-replace-disputed-keys' is t.
775 Keys can be specified in any syntax supported by `define-key'.
776 The value of this option takes effect only at Org-mode's startup,
777 therefore you'll have to restart Emacs to apply it after changing."
782 "Select key according to `org-replace-disputed-keys' and `org-disputed-keys'.
783 Or return the original if not disputed.
784 Also apply the translations defined in `org-xemacs-key-equivalents'."
789 org-disputed-keys)))
793 key)
803 "Define a key, possibly translated, as returned by `org-key'."
807 "The ellipsis to use in the Org-mode outline.
808 When nil, just use the standard three dots. When a string, use that instead,
809 When a face, use the standard 3 dots, but with the specified face.
810 The change affects only Org-mode (which will then use its own display table).
811 Changing this requires executing `M-x org-mode' in a buffer to become
812 effective."
822 "Keywords in Org-mode."
827 "String to mark deadline entries.
828 A deadline is this string, followed by a time stamp. Should be a word,
829 terminated by a colon. You can insert a schedule keyword and
831 Changes become only effective after restarting Emacs."
836 "String to mark scheduled TODO entries.
837 A schedule is this string, followed by a time stamp. Should be a word,
838 terminated by a colon. You can insert a schedule keyword and
840 Changes become only effective after restarting Emacs."
845 "String used as the prefix for timestamps logging closing a TODO entry."
850 "String used as prefix for timestamps clocking work hours on an item."
855 "Remove CLOSED: time-stamp when switching back to a non-todo state?"
870 "Entries starting with this keyword will never be exported.
871 An entry can be toggled between COMMENT and normal with
873 Changes become only effective after restarting Emacs."
878 "Entries starting with this keyword will be exported in fixed-width font.
879 Quoting applies only to the text in the entry following the headline, and does
880 not extend beyond the next headline, even if that is lower level.
881 An entry can be toggled between QUOTE and normal with
888 "Regular expression for specifying repeated events.
892 "Options concerning the general structure of Org-mode files."
897 "Options about how to make context of a location visible."
921 "Non-nil means show full hierarchy when revealing a location.
922 Org-mode often shows locations in an org-mode file which might have
923 been invisible before. When this is set, the hierarchy of headings
924 above the exposed location is shown.
925 Turning this off for example for sparse trees makes them very compact.
926 Instead of t, this can also be an alist specifying this option for different
927 contexts. Valid contexts are
928 agenda when exposing an entry from the agenda
929 org-goto when using the command `org-goto' on key C-c C-j
930 occur-tree when using the command `org-occur' on key C-c /
931 tags-tree when constructing a sparse tree based on tags matches
932 link-search when exposing search matches associated with a link
933 mark-goto when exposing the jump goal of a mark
934 bookmark-jump when exposing a bookmark location
935 isearch when exiting from an incremental search
936 default default for all contexts not set explicitly"
941 "Non-nil means show following heading when revealing a location.
942 Org-mode often shows locations in an org-mode file which might have
943 been invisible before. When this is set, the heading following the
944 match is shown.
945 Turning this off for example for sparse trees makes them very compact,
946 but makes it harder to edit the location of the match. In such a case,
948 Instead of t, this can also be an alist specifying this option for different
949 contexts. See `org-show-hierarchy-above' for valid contexts."
954 "Non-nil means show all sibling heading when revealing a location.
955 Org-mode often shows locations in an org-mode file which might have
956 been invisible before. When this is set, the sibling of the current entry
957 heading are all made visible. If `org-show-hierarchy-above' is t,
958 the same happens on each level of the hierarchy above the current entry.
960 By default this is on for the isearch context, off for all other contexts.
961 Turning this off for example for sparse trees makes them very compact,
962 but makes it harder to edit the location of the match. In such a case,
964 Instead of t, this can also be an alist specifying this option for different
965 contexts. See `org-show-hierarchy-above' for valid contexts."
967 :type org-context-choice
972 "Non-nil means show the entry below a headline when revealing a location.
973 Org-mode often shows locations in an org-mode file which might have
974 been invisible before. When this is set, the text below the headline that is
975 exposed is also shown.
977 By default this is off for all contexts.
978 Instead of t, this can also be an alist specifying this option for different
979 contexts. See `org-show-hierarchy-above' for valid contexts."
984 "How should indirect tree buffers be displayed?
985 This applies to indirect buffers created with the commands
987 Valid values are:
988 current-window Display in the current window
989 other-window Just display in another window.
990 dedicated-frame Create one new frame, and re-use it each time.
991 new-frame Make a new frame each time. Note that in this case
992 previously-made indirect buffers are kept, and you need to
993 kill these buffers yourself."
1003 "Non-nil means activate single letter commands at beginning of a headline.
1004 This may also be a function to test for appropriate locations where speed
1005 commands should be active."
1013 "Alist of additional speed commands.
1014 This list will be checked before `org-speed-commands-default'
1015 when the variable `org-use-speed-commands' is non-nil
1016 and when the cursor is at the beginning of a headline.
1017 The car if each entry is a string with a single letter, which must
1018 be assigned to `self-insert-command' in the global map.
1019 The cdr is either a command to be called interactively, a function
1020 to be called, or a form to be evaluated.
1021 An entry that is just a list with a single string will be interpreted
1022 as a descriptive headline that will be added when listing the speed
1023 commands in the Help buffer using the `?' speed command."
1038 "Names for bookmarks automatically set by some Org commands.
1039 This can provide strings as names for a number of bookmakrs Org sets
1040 automatically. The following keys are currently implemented:
1041 :last-capture
1042 :last-capture-marker
1043 :last-refile
1044 When a key does not show up in the property list, the corresponding bookmark
1045 is not set."
1050 "Options concerning visibility cycling in Org-mode."
1055 "Non-nil means skip CHILDREN state in entries that don't have any."
1060 "Maximum level which should still be subject to visibility cycling.
1061 Levels higher than this will, for cycling, be treated as text, not a headline.
1062 When `org-odd-levels-only' is set, a value of N in this variable actually
1063 means 2N-1 stars as the limiting headline.
1064 When nil, cycle all levels.
1065 Note that the limiting level of cycling is also influenced by
1066 `org-inlinetask-min-level'. When `org-cycle-max-level' is not set but
1067 `org-inlinetask-min-level' is, cycling will be limited to levels one less
1068 than its value."
1075 "Names of drawers. Drawers are not opened by cycling on the headline above.
1076 Drawers only open with a TAB on the drawer line itself. A drawer looks like
1077 this:
1078 :DRAWERNAME:
1079 .....
1080 :END:
1082 the property API.
1084 Drawers can be defined on the per-file basis with a line like:
1086 #+DRAWERS: HIDDEN STATE PROPERTIES"
1092 "Non-nil means entering Org-mode will fold all blocks.
1093 This can also be set in on a per-file basis with
1095 #+STARTUP: hideblocks
1096 #+STARTUP: showblocks"
1102 "Cycle globally if cursor is at beginning of buffer and not at a headline.
1103 This makes it possible to do global cycling without having to use S-TAB or
1105 of the buffer must not be a headline -- it may be empty or some other text.
1106 When used in this way, `org-cycle-hook' is disabled temporarily to make
1107 sure the cursor stays at the beginning of the buffer. When this option is
1108 nil, don't do anything special at the beginning of the buffer."
1113 "Non-nil means cycle entry level or item indentation in new empty entries.
1115 When the cursor is at the end of an empty headline, i.e., with only stars
1116 and maybe a TODO keyword, TAB will then switch the entry to become a child,
1117 and then all possible ancestor states, before returning to the original state.
1118 This makes data entry extremely fast: M-RET to create a new headline,
1119 on TAB to make it a child, two or more tabs to make it a (grand-)uncle.
1121 When the cursor is at the end of an empty plain list item, one TAB will
1122 make it a subitem, two or more tabs will back up to make this an item
1123 higher up in the item hierarchy."
1128 "Where should `org-cycle' emulate TAB.
1129 nil Never
1130 white Only in completely white lines
1131 whitestart Only at the beginning of lines, before the first non-white char
1132 t Everywhere except in headlines
1133 exc-hl-bol Everywhere except at the start of a headline
1134 If TAB is used in a place where it does not emulate TAB, the current subtree
1135 visibility is cycled."
1144 "Number of empty lines needed to keep an empty line between collapsed trees.
1145 If you leave an empty line between the end of a subtree and the following
1146 headline, this empty line is hidden when the subtree is folded.
1147 Org-mode will leave (exactly) one empty line visible if the number of
1148 empty lines is equal or larger to the number given in this variable.
1149 So the default 2 means at least 2 empty lines after the end of a subtree
1150 are needed to produce free space between a collapsed subtree and the
1151 following headline.
1153 If the number is negative, and the number of empty lines is at least -N,
1154 all empty lines are shown.
1156 Special case: when 0, never leave empty lines in collapsed view."
1162 "Hook that is run before visibility cycling is happening.
1163 The function(s) in this hook must accept a single argument which indicates
1164 the new state that will be set right after running this hook. The
1165 argument is a symbol. Before a global state change, it can have the values
1166 `overview', `content', or `all'. Before a local state change, it can have
1167 the values `folded', `children', or `subtree'."
1172 org-cycle-hide-drawers
1173 org-cycle-hide-inline-tasks
1174 org-cycle-show-empty-lines
1175 org-optimize-window-after-visibility-change)
1176 "Hook that is run after `org-cycle' has changed the buffer visibility.
1177 The function(s) in this hook must accept a single argument which indicates
1178 the new state that was set by the most recent `org-cycle' command. The
1179 argument is a symbol. After a global state change, it can have the values
1180 `overview', `contents', or `all'. After a local state change, it can have
1181 the values `folded', `children', or `subtree'."
1186 "Options concerning structure editing in Org-mode."
1191 "Non-nil means skip even levels and only use odd levels for the outline.
1192 This has the effect that two stars are being added/taken away in
1193 promotion/demotion commands. It also influences how levels are
1194 handled by the exporters.
1195 Changing it requires restart of `font-lock-mode' to become effective
1196 for fontification also in regions already fontified.
1197 You may also set this on a per-file basis by adding one of the following
1198 lines to the buffer:
1200 #+STARTUP: odd
1201 #+STARTUP: oddeven"
1207 "Non-nil means adapt indentation to outline node level.
1209 When this variable is set, Org assumes that you write outlines by
1210 indenting text in each node to align with the headline (after the stars).
1211 The following issues are influenced by this variable:
1213 - When this is set and the *entire* text in an entry is indented, the
1214 indentation is increased by one space in a demotion command, and
1215 decreased by one in a promotion command. If any line in the entry
1216 body starts with text at column 0, indentation is not changed at all.
1218 - Property drawers and planning information is inserted indented when
1219 this variable s set. When nil, they will not be indented.
1221 - TAB indents a line relative to context. The lines below a headline
1222 will be indented when this variable is set.
1224 Note that this is all about true indentation, by adding and removing
1225 space characters. See also `org-indent.el' which does level-dependent
1226 indentation in a virtual way, i.e. at display time in Emacs."
1231 "Non-nil means `C-a' and `C-e' behave specially in headlines and items.
1233 When t, `C-a' will bring back the cursor to the beginning of the
1234 headline text, i.e. after the stars and after a possible TODO
1235 keyword. In an item, this will be the position after bullet and
1236 check-box, if any. When the cursor is already at that position,
1237 another `C-a' will bring it to the beginning of the line.
1239 `C-e' will jump to the end of the headline, ignoring the presence
1240 of tags in the headline. A second `C-e' will then jump to the
1241 true end of the line, after any tags. This also means that, when
1242 this variable is non-nil, `C-e' also will never jump beyond the
1243 end of the heading of a folded section, i.e. not after the
1244 ellipses.
1246 When set to the symbol `reversed', the first `C-a' or `C-e' works
1247 normally, going to the true line boundary first. Only a directly
1248 following, identical keypress will bring the cursor to the
1249 special positions.
1251 This may also be a cons cell where the behavior for `C-a' and
1252 `C-e' is set separately."
1270 "Non-nil means `C-k' will behave specially in headlines.
1271 When nil, `C-k' will call the default `kill-line' command.
1272 When t, the following will happen while the cursor is in the headline:
1274 - When the cursor is at the beginning of a headline, kill the entire
1275 line and possible the folded subtree below the line.
1276 - When in the middle of the headline text, kill the headline up to the tags.
1277 - When after the headline text, kill the tags."
1282 "Non-nil means, do not delete a hidden subtree with C-k.
1283 When set to the symbol `error', simply throw an error when C-k is
1284 used to kill (part-of) a headline that has hidden text behind it.
1285 Any other non-nil value will result in a query to the user, if it is
1286 OK to kill that hidden subtree. When nil, kill without remorse."
1295 "Check if in invisible region before inserting or deleting a character.
1296 Valid values are:
1298 nil Do not check, so just do invisible edits.
1299 error Throw an error and do nothing.
1300 show Make point visible, and do the requested edit.
1301 show-and-error Make point visible, then throw an error and abort the edit.
1302 smart Make point visible, and do insertion/deletion if it is
1303 adjacent to visible text and the change feels predictable.
1304 Never delete a previously invisible character or add in the
1305 middle or right after an invisible region. Basically, this
1306 allows insertion and backward-delete right before ellipses.
1307 FIXME: maybe in this case we should not even show?"
1318 "Non-nil means when yanking subtrees, fold them.
1319 If the kill is a single subtree, or a sequence of subtrees, i.e. if
1320 it starts with a heading and all other headings in it are either children
1321 or siblings, then fold all the subtrees. However, do this only if no
1322 text after the yank would be swallowed into a folded tree by this action."
1327 "Non-nil means when yanking subtrees, adjust the level.
1328 With this setting, `org-paste-subtree' is used to insert the subtree, see
1329 this function for details."
1334 "Non-nil means M-RET will split the line at the cursor position.
1335 When nil, it will go to the end of the line before making a
1336 new line.
1337 You may also set this option in a different way for different
1338 contexts. Valid contexts are:
1340 headline when creating a new headline
1341 item when creating a new item
1342 table in a table field
1343 default the value to be used for all contexts not explicitly
1344 customized"
1361 "Non-nil means insert new headings after the current subtree.
1362 When nil, the new heading is created directly after the current line.
1363 The commands \\[org-insert-heading-respect-content] and \\[org-insert-todo-heading-respect-content] turn
1364 this variable on for the duration of the command."
1370 "Should `org-insert-heading' leave a blank line before new heading/item?
1371 The value is an alist, with `heading' and `plain-list-item' as CAR,
1372 and a boolean flag as CDR. The cdr may also be the symbol `auto', in
1373 which case Org will look at the surrounding headings/items and try to
1374 make an intelligent decision whether to insert a blank line or not.
1376 For plain lists, if `org-list-empty-line-terminates-plain-lists' is set,
1377 the setting here is ignored and no empty line is inserted to avoid breaking
1378 the list structure."
1391 "Hook being run after inserting a new heading."
1397 This currently only means they are never auto-wrapped.
1398 When nil, such lines will be treated like ordinary lines.
1399 See also the QUOTE keyword."
1404 "Non-nil means typing characters in `org-goto' starts incremental search.
1405 When nil, you can use these keybindings to navigate the buffer:
1407 q Quit the org-goto interface
1408 n Go to the next visible heading
1409 p Go to the previous visible heading
1410 f Go one heading forward on same level
1411 b Go one heading backward on same level
1412 u Go one heading up"
1417 "Options concerning sparse trees in Org-mode."
1422 "Non-nil means highlight all matches that define a sparse tree.
1423 The highlights will automatically disappear the next time the buffer is
1424 changed by an edit command."
1429 "Non-nil means any change to the buffer will remove temporary highlights.
1430 Such highlights are created by `org-occur' and `org-clock-display'.
1431 When nil, `C-c C-c needs to be used to get rid of the highlights.
1432 The highlights created by `org-preview-latex-fragment' always need
1433 `C-c C-c' to be removed."
1440 "Hook that is run after `org-occur' has constructed a sparse tree.
1441 This can be used to recenter the window to show as much of the structure
1442 as possible."
1447 "Options concerning imenu and speedbar in Org-mode."
1452 "The maximum level for Imenu access to Org-mode headlines.
1453 This also applied for speedbar access."
1458 "Options concerning tables in Org-mode."
1464 When nil, such lines will be treated like ordinary lines.
1466 When equal to the symbol `optimized', the table editor will be optimized to
1467 do the following:
1468 - Automatic overwrite mode in front of whitespace in table fields.
1469 This makes the structure of the table stay in tact as long as the edited
1470 field does not exceed the column width.
1471 - Minimize the number of realigns. Normally, the table is aligned each time
1472 TAB or RET are pressed to move to another field. With optimization this
1473 happens only if changes to a field might have changed the column width.
1474 Optimization requires replacing the functions `self-insert-command',
1475 `delete-char', and `backward-delete-char' in Org-mode buffers, with a
1476 slight (in fact: unnoticeable) speed impact for normal typing. Org-mode is
1477 very good at guessing when a re-align will be necessary, but you can always
1480 If you would like to use the optimized version in Org-mode, but the
1481 un-optimized version in OrgTbl-mode, see the variable `orgtbl-optimized'.
1483 This variable can be used to turn on and off the table editor during a session,
1484 but in order to toggle optimization, a restart is required.
1486 See also the variable `org-table-auto-blank-field'."
1495 "Non-nil means cluster self-insert commands for undo when possible.
1496 If this is set, then, like in the Emacs command loop, 20 consecutive
1497 characters will be undone together.
1498 This is configurable, because there is some impact on typing performance."
1503 "Non-nil means TAB will automatically notice a table.el table.
1504 When it sees such a table, it moves point into it and - if necessary -
1505 calls `table-recognize-table'."
1510 "Options concerning links in Org-mode."
1515 "Buffer-local version of `org-link-abbrev-alist', which see.
1520 "Alist of link abbreviations.
1521 The car of each element is a string, to be replaced at the start of a link.
1523 links in Org-mode buffers can have an optional tag after a double colon, e.g.
1525 [[linkkey:tag][description]]
1527 The 'linkkey' must be a word word, starting with a letter, followed
1528 by letters, numbers, '-' or '_'.
1530 If REPLACE is a string, the tag will simply be appended to create the link.
1533 at that point (see the function `url-hexify-string'). If the string contains
1535 be invoked: this function takes the tag as its only argument and must return
1536 a string.
1538 REPLACE may also be a function that will be called with the tag as the
1539 only argument to create the link, which should be returned as a string.
1541 See the manual for examples."
1551 "Non-nil means Org will display descriptive links.
1552 E.g. [[http://orgmode.org][Org website]] will be displayed as
1554 description. When set to `nil', Org will display the full links
1555 literally.
1557 You can interactively set the value of this variable by calling
1558 `org-toggle-link-display' or from the menu Org>Hyperlinks menu."
1563 "How the path name in file links should be stored.
1564 Valid values are:
1566 relative Relative to the current directory, i.e. the directory of the file
1567 into which the link is being inserted.
1568 absolute Absolute path, if possible with ~ for home directory.
1569 noabbrev Absolute path, no abbreviation of home directory.
1570 adaptive Use relative path for files in the current directory and sub-
1571 directories of it. For other files, use an absolute path."
1580 "Types of links that should be activated in Org-mode files.
1581 This is a list of symbols, each leading to the activation of a certain link
1582 type. In principle, it does not hurt to turn on most link types - there may
1583 be a small gain when turning off unused link types. The types are:
1585 bracket The recommended [[link][description]] or [[link]] links with hiding.
1586 angle Links in angular brackets that may contain whitespace like
1587 <bbdb:Carsten Dominik>.
1588 plain Plain links in normal text, no whitespace, like http://google.com.
1589 radio Text that is matched by a radio target, see manual for details.
1590 tag Tag settings in a headline (link to tag search).
1591 date Time stamps (link to calendar).
1592 footnote Footnote labels.
1594 Changing this variable requires a restart of Emacs to become effective."
1606 "Function to use for generating link descriptions from links.
1607 When nil, the link location will be used. This function must take
1608 two parameters: the first one is the link, the second one is the
1609 description generated by `org-insert-link'. The function should
1610 return the description to use."
1615 "Options concerning storing links in Org-mode."
1620 "When non-nil, hexify URL when creating a link."
1626 "Format of the description part of a link to an email or usenet message.
1627 The following %-escapes will be replaced by corresponding information:
1635 %s subject
1636 %d date
1637 %m message-id.
1639 You may use normal field width specification between the % and the letter.
1640 This is for example useful to limit the length of the subject.
1654 It should match if the message is from the user him/herself."
1659 "Non-nil means file links from `org-store-link' contain context.
1660 A search string will be added to the file name with :: as separator and
1661 used to find the context when the link is activated by the command
1662 `org-open-at-point'. When this option is t, the entire active region
1663 will be placed in the search string of the file link. If set to a
1664 positive integer, only the first n lines of context will be stored.
1667 negates this setting for the duration of the command."
1672 "Non-nil means keep link in list for entire session.
1674 The command `org-store-link' adds a link pointing to the current
1675 location to an internal list. These links accumulate during a session.
1676 The command `org-insert-link' can be used to insert links into any
1677 Org-mode file (offering completion for all stored links). When this
1679 will be removed from the list, to make completing the unused links
1680 more efficient."
1685 "Options concerning following links in Org-mode."
1690 "Function to translate links with different syntax to Org syntax.
1691 This can be used to translate links created for example by the Planner
1692 or emacs-wiki packages to Org syntax.
1693 The function must accept two parameters, a TYPE containing the link
1695 which is everything after the link protocol. It should return a cons
1696 with possibly modified values of type and path.
1697 Org contains a function for this, so if you set this variable to
1698 `org-translate-link-from-planner', you should be able follow many
1699 links created by planner."
1704 "Hook that is run after a link has been followed."
1709 "Non-nil means on links TAB will follow the link.
1710 Needs to be set before org.el is loaded.
1711 This really should not be used, it does not make sense, and the
1712 implementation is bad."
1717 "Non-nil means on links RET will follow the link.
1718 In tables, the special behavior of RET has precedence."
1724 "Non-nil means mouse-1 on a link will follow the link.
1725 A longer mouse click will still set point. Does not work on XEmacs.
1726 Needs to be set before org.el is loaded."
1731 "Number of different positions to be recorded in the ring.
1732 Changing this requires a restart of Emacs to work correctly."
1737 "Non-nil means internal links in Org files must exactly match a headline.
1738 When nil, the link search tries to match a phrase with all words
1739 in the search text."
1746 query-to-create)))
1754 "Setup the frame configuration for following links.
1755 When following a link with Emacs, it may often be useful to display
1756 this link in another window or frame. This variable can be used to
1757 set this up for the different types of links.
1758 For VM, use any of
1759 `vm-visit-folder'
1760 `vm-visit-folder-other-window'
1761 `vm-visit-folder-other-frame'
1762 For Gnus, use any of
1763 `gnus'
1764 `gnus-other-frame'
1765 `org-gnus-no-new-news'
1766 For FILE, use any of
1767 `find-file'
1768 `find-file-other-window'
1769 `find-file-other-frame'
1770 For Wanderlust use any of
1771 `wl'
1772 `wl-other-frame'
1773 For the calendar, use the variable `calendar-setup'.
1774 For BBDB, it is currently only possible to display the matches in
1775 another window."
1804 "Non-nil means use indirect buffer to display infile links.
1805 Activating internal links (from one location in a file to another location
1806 in the same file) normally just jumps to the location. When the link is
1808 is displayed in
1809 another window. When this option is set, the other window actually displays
1810 an indirect buffer clone of the current buffer, to avoid any visibility
1811 changes to the current buffer."
1816 "Non-nil means `org-open-file' will open non-existing files.
1817 When nil, an error will be generated.
1818 This variable applies only to external applications because they
1819 might choke on non-existing files. If the link is to a file that
1820 will be opened in Emacs, the variable is ignored."
1825 "Non-nil means a link to a directory really means to index.org.
1826 When nil, following a directory link will run dired or open a finder/explorer
1827 window on that directory."
1832 "Function and arguments to call for following mailto links.
1833 This is a list with the first element being a Lisp function, and the
1834 remaining elements being arguments to the function. In string arguments,
1835 %a will be replaced by the address, and %s will be replaced by the subject
1836 if one was given like in <mailto:arthur@galaxy.org::this subject>."
1845 "Non-nil means ask for confirmation before executing shell links.
1846 Shell links can be dangerous: just think about a link
1848 [[shell:rm -rf ~/*][Google Search]]
1851 but really it would remove your entire home directory.
1852 Therefore we advise against setting this variable to nil.
1853 Just change it to `y-or-n-p' if you want to confirm with a
1861 'safe-local-variable
1865 "A regexp to skip confirmation for shell links."
1871 "Non-nil means ask for confirmation before executing Emacs Lisp links.
1872 Elisp links can be dangerous: just think about a link
1877 but really it would remove your entire home directory.
1878 Therefore we advise against setting this variable to nil.
1879 Just change it to `y-or-n-p' if you want to confirm with a
1887 'safe-local-variable
1891 "A regexp to skip confirmation for Elisp links."
1904 "Default file applications on a UNIX or GNU/Linux system.
1915 "Default file applications on a MacOS X system.
1917 for some files for which the OS does not have a good default.
1925 'mswindows-shell-execute
1930 'mswindows-shell-execute
1933 "Default file applications on a Windows NT system.
1942 "External applications for opening `file:path' items in a document.
1943 Org-mode uses system defaults for different file types, but
1944 you can use this variable to set the application for a given file
1945 extension. The entries in this list are cons cells where the car identifies
1946 files and the cdr the corresponding command. Possible values for the
1947 file identifier are
1949 ways, depending on its contents:
1951 - Alphanumeric characters only:
1952 Match links with this file extension.
1954 to open PDFs with evince.
1956 - Regular expression: Match links where the
1957 filename matches the regexp. If you want to
1958 use groups here, use shy groups.
1962 to open *.html and *.xhtml with firefox.
1964 - Regular expression which contains (non-shy) groups:
1966 anything after that, matches the regexp.
1967 In a custom command string, %1, %2, etc. are replaced with
1968 the parts of the link that were matched by the groups.
1969 For backwards compatibility, if a command string is given
1970 that does not use any of the group matches, this case is
1971 handled identically to the second one (i.e. match against
1972 file name only).
1973 In a custom lisp form, you can access the group matches with
1974 (match-string n link).
1977 to open [[file:document.pdf::5]] with evince at page 5.
1979 `directory' Matches a directory
1980 `remote' Matches a remote file, accessible through tramp or efs.
1981 Remote files most likely should be visited through Emacs
1982 because external applications cannot handle such paths.
1983 `auto-mode' Matches files that are matched by any entry in `auto-mode-alist',
1984 so all files Emacs knows how to handle. Using this with
1985 command `emacs' will open most files in Emacs. Beware that this
1986 will also open html files inside Emacs, unless you add
1988 t Default for files not matched by any of the other options.
1989 `system' The system command to open files, like `open' on Windows
1990 and Mac OS X, and mailcap under GNU/Linux. This is the command
1991 that will be selected if you call `C-c C-o' with a double
1994 Possible values for the command are:
1995 `emacs' The file will be visited by the current Emacs process.
1996 `default' Use the default application for this file type, which is the
1997 association for t in the list, most likely in the system-specific
1998 part.
1999 This can be used to overrule an unwanted setting in the
2000 system-specific variable.
2002 This command is specified by the entry whose car is `system'.
2003 Most likely, the system-specific version of this variable
2004 does define this command, but you can overrule/replace it
2005 here.
2006 string A command to be executed by a shell; %s will be replaced
2007 by the path to the file.
2008 sexp A Lisp form which will be evaluated. The file path will
2009 be available in the Lisp variable `file'.
2010 For more examples, see the system specific constants
2011 `org-file-apps-defaults-macosx'
2012 `org-file-apps-defaults-windowsnt'
2013 `org-file-apps-defaults-gnu'."
2023 auto-mode))
2032 "The URL of the DOI server."
2038 "Options concerning refiling entries in Org-mode."
2043 "Directory with org files.
2044 This is just a default location to look for Org files. There is no need
2045 at all to put your files into this directory. It is only used in the
2046 following situations:
2048 1. When a capture template specifies a target file that is not an
2049 absolute path. The path will then be interpreted relative to
2050 `org-directory'
2051 2. When a capture note is filed away in an interactive way (when exiting the
2052 note buffer with `C-1 C-c C-c'. The user is prompted for an org file,
2053 with `org-directory' as the default path."
2060 "Default target for storing notes.
2061 Used as a fall back file for org-remember.el and org-capture.el, for
2062 templates that do not specify a target file."
2068 file))
2071 "The default interface to be used for `org-goto'.
2072 Allowed values are:
2073 outline The interface shows an outline of the relevant file
2074 and the correct heading is found by moving through
2075 the outline or by searching with incremental search.
2076 outline-path-completion Headlines in the current buffer are offered via
2077 completion. This is the interface also used by
2078 the refile command."
2085 "Maximum target level when running `org-goto' with refile interface."
2090 "Non-nil means store new notes at the beginning of a file or entry.
2091 When nil, new notes will be filed to the end of a file or entry.
2092 This can also be a list with cons cells of regular expressions that
2093 are matched against file names, and values."
2104 "Information to record when a task is refiled.
2106 Possible values are:
2108 nil Don't add anything
2109 time Add a time stamp to the task
2110 note Prompt for a note and add it with template `org-log-note-headings'
2112 This option can also be set with on a per-file-basis with
2114 #+STARTUP: nologrefile
2115 #+STARTUP: logrefile
2116 #+STARTUP: lognoterefile
2118 You can have local logging settings for a subtree by setting the LOGGING
2119 property to one or more of these keywords.
2121 When bulk-refiling from the agenda, the value `note' is forbidden and
2122 will temporarily be changed to `time'."
2133 This is a list of cons cells. Each cell contains:
2134 - a specification of the files to be considered, either a list of files,
2135 or a symbol whose function or variable value will be used to retrieve
2136 a file name or a list of file names. If you use `org-agenda-files' for
2137 that, all agenda files will be scanned for targets. Nil means consider
2138 headings in the current buffer.
2139 - A specification of how to find candidate refile targets. This may be
2140 any of:
2142 This tag has to be present in all target headlines, inheritance will
2143 not be considered.
2145 todo keyword.
2147 headlines that are refiling targets.
2148 - a cons cell (:level . N). Any headline of level N is considered a target.
2149 Note that, when `org-odd-levels-only' is set, level corresponds to
2150 order in hierarchy, not to the number of stars.
2151 - a cons cell (:maxlevel . N). Any headline with level <= N is a target.
2152 Note that, when `org-odd-levels-only' is set, level corresponds to
2153 order in hierarchy, not to the number of stars.
2155 Each element of this list generates a set of possible targets.
2156 The union of these sets is presented (with completion) to
2157 the user by `org-refile'.
2159 You can set the variable `org-refile-target-verify-function' to a function
2160 to verify each headline found by the simple criteria above.
2162 When this variable is nil, all top-level headlines in the current buffer
2163 are used, equivalent to the value `((nil . (:level . 1))'."
2179 "Function to verify if the headline at point should be a refile target.
2180 The function will be called without arguments, with point at the
2181 beginning of the headline. It should return t and leave point
2182 where it is if the headline is a valid target for refiling.
2184 If the target should not be selected, the function must return nil.
2185 In addition to this, it may move point to a place from where the search
2186 should be continued. For example, the function may decide that the entire
2187 subtree of the current entry should be excluded and move point to the end
2188 of the subtree."
2195 "Non-nil means cache refile targets to speed up the process.
2196 The cache for a particular file will be updated automatically when
2197 the buffer has been killed, or when any of the marker used for flagging
2198 refile targets no longer points at a live buffer.
2199 If you have added new entries to a buffer that might themselves be targets,
2200 you need to clear the cache manually by pressing `C-0 C-c C-w' or, if you
2201 find that easier, `C-u C-u C-u C-c C-w'."
2207 "Non-nil means provide refile targets as paths.
2208 So a level 3 headline will be available as level1/level2/level3.
2210 When the value is `file', also include the file name (without directory)
2211 into the path. In this case, you can also stop the completion after
2212 the file name, to get entries inserted as top level in the file.
2214 When `full-file-path', include the full file path."
2223 "Non-nil means complete the outline path in hierarchical steps.
2224 When Org-mode uses the refile interface to select an outline path
2225 \(see variable `org-refile-use-outline-path'), the completion of
2226 the path can be done is a single go, or if can be done in steps down
2227 the headline hierarchy. Going in steps is probably the best if you
2228 do not use a special completion package like `ido' or `icicles'.
2229 However, when using these packages, going in one step can be very
2230 fast, while still showing the whole path to the entry."
2235 "Non-nil means allow to create new nodes as refile targets.
2237 of an existing node. When the value of this variable is `confirm',
2238 new node creation must be confirmed by the user (recommended)
2239 When nil, the completion must match an existing entry.
2241 Note that, if the new heading is not seen by the criteria
2242 listed in `org-refile-targets', multiple instances of the same
2243 heading would be created by trying again to file under the new
2244 heading."
2252 "Non-nil means also refile active region within a subtree.
2254 By default `org-refile' doesn't allow refiling regions if they
2255 don't contain a set of subtrees, but it might be convenient to
2256 do so sometimes: in that case, the first line of the region is
2257 converted to a headline before refiling."
2263 "Options concerning TODO items in Org-mode."
2268 "Options concerning Progress logging in Org-mode."
2275 "The available interpretation symbols for customizing `org-todo-keywords'.
2279 "List of TODO entry keyword sequences and their interpretation.
2282 Each sequence starts with a symbol, either `sequence' or `type',
2283 indicating if the keywords should be interpreted as a sequence of
2284 action steps, or as different types of TODO items. The first
2285 keywords are states requiring action - these states will select a headline
2286 for inclusion into the global TODO list Org-mode produces. If one of
2289 the last keyword is treated as the only DONE state of the sequence.
2292 additional state where no keyword is present. For details about this
2293 cycling, see the manual.
2295 TODO keywords and interpretation can also be set on a per-file basis with
2296 the special #+SEQ_TODO and #+TYP_TODO lines.
2298 Each keyword can optionally specify a character for fast state selection
2299 \(in combination with the variable `org-use-fast-todo-selection')
2300 and specifiers for state change logging, using the same syntax that
2303 indicates to record a time stamp each time this state is selected.
2305 Each keyword may also specify if a timestamp or a note should be
2306 recorded when entering or leaving the state, by adding additional
2307 characters in the parenthesis after the keyword. This looks like this:
2309 record only the time of the state change. With X and Y being either
2311 Y when leaving the state if and only if the *target* state does not
2312 define X. You may omit any of the fast-selection key or X or /Y,
2313 so WAIT(w@), WAIT(w/@) and WAIT(@/@) are all valid.
2315 For backward compatibility, this variable may also be just a list
2316 of keywords. In this case the interpretation (sequence or type) will be
2317 taken from the (otherwise obsolete) variable `org-todo-interpretation'."
2327 ;;Quick and dirty way to see
2328 ;;`org-todo-interpretations'. This takes the
2329 ;;place of item arguments
2330 :convert-widget
2337 org-todo-interpretation-widgets))
2338 widget))
2374 "Controls how TODO keywords are interpreted.
2375 This variable is in principle obsolete and is only used for
2376 backward compatibility, if the interpretation of todo keywords is
2377 not given already in `org-todo-keywords'. See that variable for
2378 more information."
2385 "Non-nil means use the fast todo selection scheme with C-c C-t.
2386 This variable describes if and under what circumstances the cycling
2387 mechanism for TODO keywords will be replaced by a single-key, direct
2388 selection scheme.
2390 When nil, fast selection is never used.
2392 When the symbol `prefix', it will be used when `org-todo' is called
2393 with a prefix argument, i.e. `C-u C-c C-t' in an Org-mode buffer, and
2394 `C-u t' in an agenda buffer.
2396 When t, fast selection is used by default. In this case, the prefix
2397 argument forces cycling instead.
2399 In all cases, the special interface is only used if access keys have
2400 actually been assigned by the user, i.e. if keywords in the configuration
2401 are followed by a letter in parenthesis, like TODO(t)."
2409 "Non-nil means update todo statistics after insert and toggle.
2410 ALL-HEADLINES means update todo statistics by including headlines
2411 with no TODO keyword as well, counting them as not done.
2412 A list of TODO keywords means the same, but skip keywords that are
2413 not in this list.
2415 When this is set, todo statistics is updated in the parent of the
2416 current entry each time a todo state is changed."
2426 "Non-nil means TODO statistics covers just direct children.
2427 When nil, all entries in the subtree are considered.
2428 This has only an effect if `org-provide-todo-statistics' is set.
2429 To set this to nil for only a single subtree, use a COOKIE_DATA
2435 "Hook which is run after the state of a TODO item was changed.
2436 The new state (a string with a TODO keyword, or nil) is available in the
2437 Lisp variable `org-state'."
2442 "Hook for functions that are allowed to block a state change.
2444 Functions in this hook should not modify the buffer.
2445 Each function gets as its single argument a property list,
2446 see `org-trigger-hook' for more information about this list.
2448 If any of the functions in this hook returns nil, the state change
2452 "Hook for functions that are triggered by a state change.
2454 Each function gets as its single argument a property list with at
2455 least the following elements:
2457 (:type type-of-change :position pos-at-entry-start
2458 :from old-state :to new-state)
2460 Depending on the type, more properties may be present.
2462 This mechanism is currently implemented for:
2464 TODO state changes
2465 ------------------
2466 :type todo-state-change
2467 :from previous state (keyword as a string), or nil, or a symbol
2468 'todo' or 'done', to indicate the general type of state.
2472 "Non-nil means undone TODO entries will block switching the parent to DONE.
2473 Also, if a parent has an :ORDERED: property, switching an entry to DONE will
2474 be blocked if any prior sibling is not yet done.
2475 Finally, if the parent is blocked because of ordered siblings of its own,
2476 the child will also be blocked."
2488 "Non-nil means unchecked boxes will block switching the parent to DONE.
2489 When this is nil, checkboxes have no influence on switching TODO states.
2490 When non-nil, you first need to check off all check boxes before the TODO
2491 entry can be switched to DONE.
2492 This variable needs to be set before org.el is loaded, and you need to
2493 restart Emacs after a change to make the change effective. The only way
2494 to change is while Emacs is running is through the customize interface."
2506 "Non-nil means inserting a TODO heading is treated as state change.
2508 logging will apply if appropriate. When nil, the new TODO item will
2509 be inserted directly, and no logging will take place."
2514 "Non-nil means switching TODO states with S-cursor counts as state change.
2515 This is the default behavior. However, setting this to nil allows a
2516 convenient way to select a TODO state and bypass any logging associated
2517 with that."
2522 "Tag changes that should be triggered by TODO state changes.
2523 This is a list. Each entry is
2525 (state-change (tag . flag) .......)
2527 State-change can be a string with a state, and empty string to indicate the
2528 state that has no TODO keyword, or it can be one of the symbols `todo'
2529 or `done', meaning any not-done or done state, respectively."
2543 "Information to record when a task moves to the DONE state.
2545 Possible values are:
2547 nil Don't add anything, just change the keyword
2548 time Add a time stamp to the task
2549 note Prompt for a note and add it with template `org-log-note-headings'
2551 This option can also be set with on a per-file-basis with
2553 #+STARTUP: nologdone
2554 #+STARTUP: logdone
2555 #+STARTUP: lognotedone
2557 You can have local logging settings for a subtree by setting the LOGGING
2558 property to one or more of these keywords."
2566 ;; Normalize old uses of org-log-done.
2573 "Information to record when the scheduling date of a tasks is modified.
2575 Possible values are:
2577 nil Don't add anything, just change the date
2578 time Add a time stamp to the task
2579 note Prompt for a note and add it with template `org-log-note-headings'
2581 This option can also be set with on a per-file-basis with
2583 #+STARTUP: nologreschedule
2584 #+STARTUP: logreschedule
2585 #+STARTUP: lognotereschedule"
2594 "Information to record when the deadline date of a tasks is modified.
2596 Possible values are:
2598 nil Don't add anything, just change the date
2599 time Add a time stamp to the task
2600 note Prompt for a note and add it with template `org-log-note-headings'
2602 This option can also be set with on a per-file-basis with
2604 #+STARTUP: nologredeadline
2605 #+STARTUP: logredeadline
2606 #+STARTUP: lognoteredeadline
2608 You can have local logging settings for a subtree by setting the LOGGING
2609 property to one or more of these keywords."
2618 "Non-nil means record a note when clocking out of an item.
2619 This can also be configured on a per-file basis by adding one of
2620 the following lines anywhere in the buffer:
2622 #+STARTUP: lognoteclock-out
2623 #+STARTUP: nolognoteclock-out"
2629 "Non-nil means the CLOSED time stamp will contain date and time.
2630 When nil, only the date will be recorded."
2644 "Headings for notes added to entries.
2645 The value is an alist, with the car being a symbol indicating the note
2646 context, and the cdr is the heading to be used. The heading may also be the
2647 empty string.
2648 %t in the heading will be replaced by a time stamp.
2649 %T will be an active time stamp instead the default inactive one
2650 %d will be replaced by a short-format time stamp.
2651 %D will be replaced by an active short-format time stamp.
2652 %s will be replaced by the new TODO state, in double quotes.
2653 %S will be replaced by the old TODO state, in double quotes.
2654 %u will be replaced by the user name.
2655 %U will be replaced by the full user name.
2657 In fact, it is not a good idea to change the `state' entry, because
2658 agenda log mode depends on the format of these entries."
2664 "Heading when changing todo state (todo sequence only)"
2678 "Non-nil means insert state change notes and time stamps into a drawer.
2679 When nil, state changes notes will be inserted after the headline and
2680 any scheduling and clock lines, but not inside a drawer.
2682 The value of this variable should be the name of the drawer to use.
2683 LOGBOOK is proposed as the default drawer for this purpose, you can
2684 also set this to a string to define the drawer of your choice.
2688 A value of t or nil can also be set with on a per-file-basis with
2690 #+STARTUP: logdrawer
2691 #+STARTUP: nologdrawer
2693 If this variable is set, `org-log-state-notes-insert-after-drawers'
2694 will be ignored.
2696 You can set the property LOG_INTO_DRAWER to overrule this setting for
2697 a subtree."
2708 "Return the value of `org-log-into-drawer', but let properties overrule.
2709 If the current entry has or inherits a LOG_INTO_DRAWER property, it will be
2710 used instead of the default value."
2719 "Non-nil means insert state change notes after any drawers in entry.
2720 Only the drawers that *immediately* follow the headline and the
2721 deadline/scheduled line are skipped.
2722 When nil, insert notes right after the heading and perhaps the line
2723 with deadline/scheduling if present.
2725 This variable will have no effect if `org-log-into-drawer' is
2726 set."
2732 "Non-nil means the latest state note will be directly after heading.
2733 When nil, the state change notes will be ordered according to time.
2735 This option can also be set with on a per-file-basis with
2737 #+STARTUP: logstatesreversed
2738 #+STARTUP: nologstatesreversed"
2744 "The TODO state to which a repeater should return the repeating task.
2745 By default this is the first task in a TODO sequence, or the previous state
2746 in a TODO_TYP set. But you can specify another task here.
2747 alternatively, set the :REPEAT_TO_STATE: property of the entry."
2754 "Non-nil means record moving through the DONE state when triggering repeat.
2755 An auto-repeating task is immediately switched back to TODO when
2758 record a closing note, there will be no record of the task moving
2759 through DONE. This variable forces taking a note anyway.
2761 nil Don't force a record
2762 time Record a time stamp
2763 note Prompt for a note and add it with template `org-log-note-headings'
2765 This option can also be set with on a per-file-basis with
2767 #+STARTUP: nologrepeat
2768 #+STARTUP: logrepeat
2769 #+STARTUP: lognoterepeat
2771 You can have local logging settings for a subtree by setting the LOGGING
2772 property to one or more of these keywords."
2782 "Priorities in Org-mode."
2787 "Non-nil means priority commands are active.
2788 When nil, these commands will be disabled, so that you never accidentally
2789 set a priority."
2794 "The highest priority of TODO items. A character like ?A, ?B etc.
2795 Must have a smaller ASCII number than `org-lowest-priority'."
2800 "The lowest priority of TODO items. A character like ?A, ?B etc.
2801 Must have a larger ASCII number than `org-highest-priority'."
2806 "The default priority of TODO items.
2807 This is the priority an item gets if no explicit priority is given.
2808 When starting to cycle on an empty priority the first step in the cycle
2809 depends on `org-priority-start-cycle-with-default'. The resulting first
2810 step priority must not exceed the range from `org-highest-priority' to
2811 `org-lowest-priority' which means that `org-default-priority' has to be
2812 in this range exclusive or inclusive the range boundaries. Else the
2813 first step refuses to set the default and the second will fall back
2814 to (depending on the command used) the highest or lowest priority."
2819 "Non-nil means start with default priority when starting to cycle.
2820 When this is nil, the first step in the cycle will be (depending on the
2821 command used) one higher or lower than the default priority.
2822 See also `org-default-priority'."
2827 "Function to extract the priority from a string.
2828 The string is normally the headline. If this is nil Org computes the
2829 priority from the priority cookie like [#A] in the headline. It returns
2830 an integer, increasing by 1000 for each priority level.
2831 The user can set a different function here, which should take a string
2832 as an argument and return the numeric priority."
2840 "Options concerning time stamps and deadlines in Org-mode."
2845 "Non-nil means SCHEDULED and DEADLINE timestamps are inserted at point.
2846 When nil, these labeled time stamps are forces into the second line of an
2847 entry, just after the headline. When scheduling from the global TODO list,
2848 the time stamp will always be forced into the second line."
2853 "Formats for `format-time-string' which are used for time stamps.
2857 "Number of minutes to round time stamps to.
2858 These are two values, the first applies when first creating a time stamp.
2859 The second applies when changing it with the commands `S-up' and `S-down'.
2860 When changing the time stamp, this means that it will change in steps
2861 of N minutes, as given by the second value.
2863 When a setting is 0 or 1, insert the time unmodified. Useful rounding
2864 numbers should be factors of 60, so for example 5, 10, 15.
2866 When this is larger than 1, you can still force an exact time stamp by using
2867 a double prefix argument to a time stamp command like `C-c .' or `C-c !',
2868 and by using a prefix arg to `S-up/down' to specify the exact number
2869 of minutes to shift."
2879 ;; Normalize old customizations of this variable.
2883 org-time-stamp-rounding-minutes)))
2886 "Non-nil means overlay custom formats over all time stamps.
2887 The formats are defined through the variable `org-time-stamp-custom-formats'.
2888 To turn this on on a per-file basis, insert anywhere in the file:
2889 #+STARTUP: customtime"
2897 "Custom formats for time stamps. See `format-time-string' for the syntax.
2898 These are overlaid over the default ISO format if the variable
2899 `org-display-custom-times' is set. Time like %H:%M should be at the
2900 end of the second format. The custom formats are also honored by export
2901 commands, if custom time display is turned on at the time of export."
2906 "Get the right format for a time string."
2911 f)))
2915 "The format string used when creating CLOCKSUM lines.
2916 This is also used when Org mode generates a time duration.
2918 The value can be a single format string containing two
2919 %-sequences, which will be filled with the number of hours and
2920 minutes in that order.
2922 Alternatively, the value can be a plist associating any of the
2923 keys :years, :months, :weeks, :days, :hours or :minutes with
2924 format strings. The time duration is formatted using only the
2925 time components that are needed and concatenating the results.
2926 If a time unit in absent, it falls back to the next smallest
2927 unit.
2929 The keys :require-years, :require-months, :require-days,
2930 :require-weeks, :require-hours, :require-minutes are also
2931 meaningful. A non-nil value for these keys indicates that the
2932 corresponding time component should always be included, even if
2933 its value is 0.
2936 For example,
2939 :require-minutes t)
2941 means durations longer than a day will be expressed in days,
2942 hours and minutes, and durations less than a day will always be
2943 expressed in hours and minutes (even for durations less than an
2944 hour).
2946 The value
2950 means durations longer than a day will be expressed in days and
2951 minutes, and durations less than a day will be expressed entirely
2952 in minutes (even for durations longer than an hour)."
2992 See `org-time-clocksum-format' for more on time clock formats."
3000 E.g. by default, one day is considered to be a 8 hours effort,
3001 so a task that has been clocked for 16 hours will be displayed
3002 as during 2 days in the clock display or in the clocktable.
3004 See `org-effort-durations' on how to set effort durations
3005 and `org-time-clocksum-format' for more on time clock formats."
3013 "The format string used when creating CLOCKSUM lines,
3014 or when Org mode generates a time duration, if
3015 `org-time-clocksum-use-fractional' is enabled.
3017 The value can be a single format string containing one
3018 %-sequence, which will be filled with the number of hours as
3019 a float.
3021 Alternatively, the value can be a plist associating any of the
3022 keys :years, :months, :weeks, :days, :hours or :minutes with
3023 a format string. The time duration is formatted using the
3024 largest time unit which gives a non-zero integer part. If all
3025 specified formats have zero integer part, the smallest time unit
3026 is used."
3043 "Number of days before expiration during which a deadline becomes active.
3044 This variable governs the display in sparse trees and in the agenda.
3045 When 0 or negative, it means use this number (the absolute value of it)
3046 even if a deadline has a different individual lead time specified.
3048 Custom commands can set this variable in the options section."
3054 "Number of days before a scheduled item becomes active.
3055 This variable governs the display in sparse trees and in the agenda.
3056 The default value (i.e. 0) means: don't delay scheduled item.
3057 When negative, it means use this number (the absolute value of it)
3058 even if a scheduled item has a different individual delay time
3059 specified.
3061 Custom commands can set this variable in the options section."
3069 "Non-nil means assume future for incomplete date input from user.
3070 This affects the following situations:
3071 1. The user gives a month but not a year.
3074 2. The user gives a day, but no month.
3077 it will be considered as *this* month.
3079 If you set this variable to the symbol `time', then also the following
3080 will work:
3082 3. If the user gives a time.
3083 If the time is before now, it will be interpreted as tomorrow.
3085 Currently none of this works for ISO week specifications.
3087 When this option is nil, the current day, month and year will always be
3088 used as defaults.
3090 See also `org-agenda-jump-prefer-future'."
3098 "Should the agenda jump command prefer the future for incomplete dates?
3099 The default is to do the same as configured in `org-read-date-prefer-future'.
3100 But you can also set a deviating value here.
3101 This may t or nil, or the symbol `org-read-date-prefer-future'."
3107 org-read-date-prefer-future)
3112 "Should date/time prompt force dates that are guaranteed to work in Emacs?
3114 Depending on the system Emacs is running on, certain dates cannot
3115 be represented with the type used internally to represent time.
3116 Dates between 1970-1-1 and 2038-1-1 can always be represented
3117 correctly. Some systems allow for earlier dates, some for later,
3118 some for both. One way to find out it to insert any date into an
3119 Org buffer, putting the cursor on the year and hitting S-up and
3120 S-down to test the range.
3122 When this variable is set to t, the date/time prompt will not let
3123 you specify dates outside the 1970-2037 range, so it is certain that
3124 these dates will work in whatever version of Emacs you are
3125 running, and also that you can move a file from one Emacs implementation
3126 to another. WHenever Org is forcing the year for you, it will display
3127 a message and beep.
3129 When this variable is nil, Org will check if the date is
3130 representable in the specific Emacs implementation you are using.
3131 If not, it will force a year, usually the current year, and beep
3132 to remind you. Currently this setting is not recommended because
3133 the likelihood that you will open your Org files in an Emacs that
3134 has limited date range is not negligible.
3136 A workaround for this problem is to use diary sexp dates for time
3137 stamps outside of this range."
3143 "Non-nil means display current interpretation of date prompt live.
3144 This display will be in an overlay, in the minibuffer."
3149 "Non-nil means pop up a calendar when prompting for a date.
3150 In the calendar, the date can be selected with mouse-1. However, the
3151 minibuffer will also be active, and you can simply enter the date as well.
3152 When nil, only the minibuffer will be available."
3159 'org-read-date-minibuffer-setup-hook
3162 "Hook to be used to set up keys for the date/time interface.
3163 Add key definitions to `minibuffer-local-map', which will be a
3164 temporary copy.
3166 WARNING: This option is obsolete, you should use
3167 `org-read-date-minibuffer-local-map' to set up keys."
3172 "The hour when your day really ends. Must be an integer.
3173 This has influence for the following applications:
3175 the time given here, the day recognized as TODAY is actually yesterday.
3176 - When a date is read from the user and it is still before the time given
3177 here, the current date and time will be assumed to be yesterday, 23:59.
3178 Also, timestamps inserted in capture templates follow this rule.
3180 IMPORTANT: This is a feature whose implementation is and likely will
3181 remain incomplete. Really, it is only here because past midnight seems to
3182 be the favorite working time of John Wiegley :-)"
3187 "If non-nil, consider `org-extend-today-until' when creating timestamps.
3188 For example, if `org-extend-today-until' is 8, and it's 4am, then the
3190 23:59 of the previous day."
3196 "When non-nil, use the last clock out time for `org-todo'.
3197 Note that this option has precedence over the combined use of
3198 `org-use-effective-time' and `org-extend-today-until'."
3205 "Non-nil means S-down will increase the time in a time stamp.
3206 When nil, S-up will increase."
3211 "Non-nil means make the calendar window follow timestamp changes.
3212 When a timestamp is modified and the calendar window is visible, it will be
3213 moved to the new date."
3218 "Options concerning tags in Org-mode."
3223 "List of tags allowed in Org-mode files.
3224 When this list is nil, Org-mode will base TAG input on what is already in the
3225 buffer.
3226 The value of this variable is an alist, the car of each entry must be a
3227 keyword as a string, the cdr may be a character that is used to select
3228 that tag through the fast-tag-selection interface.
3229 See the manual for details."
3246 "List of tags that will always appear in all Org-mode files.
3247 This is in addition to any in buffer settings or customizations
3248 of `org-tag-alist'.
3249 When this list is nil, Org-mode will base TAG input on `org-tag-alist'.
3250 The value of this variable is an alist, the car of each entry must be a
3251 keyword as a string, the cdr may be a character that is used to select
3252 that tag through the fast-tag-selection interface.
3253 See the manual for details.
3254 To disable these tags on a per-file basis, insert anywhere in the file:
3255 #+STARTUP: noptag"
3267 "If non-nil, always offer completion for all tags of all agenda files.
3268 Instead of customizing this variable directly, you might want to
3269 set it locally for capture buffers, because there no list of
3270 tags in that file can be created dynamically (there are none).
3272 (add-hook 'org-capture-mode-hook
3273 (lambda ()
3274 (set (make-local-variable
3275 'org-complete-tags-always-offer-all-agenda-tags)
3276 t)))"
3282 "List of tags that can be inherited by all entries in the file.
3283 The tags will be inherited if the variable `org-use-tag-inheritance'
3284 says they should be.
3288 "Non-nil means use fast tag selection scheme.
3289 This is a special interface to select and deselect tags with single keys.
3290 When nil, fast selection is never used.
3291 When the symbol `auto', fast selection is used if and only if selection
3292 characters for tags have been configured, either through the variable
3293 `org-tag-alist' or through a #+TAGS line in the buffer.
3294 When t, fast selection is always used and selection keys are assigned
3295 automatically if necessary."
3303 "Non-nil means fast tag selection exits after first change.
3304 When nil, you have to press RET to exit it.
3305 During fast tag selection, you can toggle this flag with `C-c'.
3306 This variable can also have the value `expert'. In this case, the window
3307 displaying the tags menu is not even shown, until you press C-c again."
3315 "Non-nil means fast tags selection interface will also offer TODO states.
3319 "The column to which tags should be indented in a headline.
3320 If this number is positive, it specifies the column. If it is negative,
3321 it means that the tags should be flushright to that column. For example,
3322 -80 works well for a normal 80 character screen.
3323 When 0, place tags directly after headline text, with only one space in
3324 between."
3329 "Non-nil keeps tags aligned when modifying headlines.
3330 Some operations (i.e. demoting) change the length of a headline and
3331 therefore shift the tags around. With this option turned on, after
3332 each such operation the tags are again aligned to `org-tags-column'."
3337 "Non-nil means tags in levels apply also for sublevels.
3338 When nil, only the tags directly given in a specific line apply there.
3339 This may also be a list of tags that should be inherited, or a regexp that
3340 matches tags that should be inherited. Additional control is possible
3341 with the variable `org-tags-exclude-from-inheritance' which gives an
3342 explicit list of tags to be excluded from inheritance, even if the value of
3343 `org-use-tag-inheritance' would select it for inheritance.
3345 If this option is t, a match early-on in a tree can lead to a large
3346 number of matches in the subtree when constructing the agenda or creating
3347 a sparse tree. If you only want to see the first match in a tree during
3348 a search, check out the variable `org-tags-match-list-sublevels'."
3357 "List of tags that should never be inherited.
3358 This is a way to exclude a few tags from inheritance. For way to do
3359 the opposite, to actively allow inheritance for selected tags,
3360 see the variable `org-use-tag-inheritance'."
3365 "Check if TAG is one that should be inherited."
3377 "Non-nil means list also sublevels of headlines matching a search.
3378 This variable applies to tags/property searches, and also to stuck
3379 projects because this search is based on a tags match as well.
3381 When set to the symbol `indented', sublevels are indented with
3382 leading dots.
3384 Because of tag inheritance (see variable `org-use-tag-inheritance'),
3385 the sublevels of a headline matching a tag search often also match
3386 the same search. Listing all of them can create very long lists.
3387 Setting this variable to nil causes subtrees of a match to be skipped.
3389 This variable is semi-obsolete and probably should always be true. It
3390 is better to limit inheritance to certain tags using the variables
3391 `org-use-tag-inheritance' and `org-tags-exclude-from-inheritance'."
3399 "When set, tags are sorted using this function as a comparator."
3415 "Options concerning properties in Org-mode."
3420 "How property key/value pairs should be formatted by `indent-line'.
3421 When `indent-line' hits a property definition, it will format the line
3422 according to this format, mainly to make sure that the values are
3423 lined-up with respect to each other."
3428 "Alist of properties and functions to adjust inserted values.
3429 Elements of this alist must be of the form
3431 ([string] [function])
3433 where [string] must be a property name and [function] must be a
3434 lambda expression: this lambda expression must take one argument,
3435 the value to adjust, and return the new value as a string.
3439 and the clock summary:
3442 (let ((clocksum (org-clock-sum-current-item))
3443 (effort (org-duration-string-to-minutes
3445 (org-minutes-to-clocksum-string (- effort clocksum))))))"
3452 "Non-nil means properties apply also for sublevels.
3454 This setting is chiefly used during property searches. Turning it on can
3455 cause significant overhead when doing a search, which is why it is not
3456 on by default.
3458 When nil, only the properties directly given in the current entry count.
3459 When t, every property is inherited. The value may also be a list of
3460 properties that should have inheritance, or a regular expression matching
3461 properties that should be inherited.
3463 However, note that some special properties use inheritance under special
3464 circumstances (not in searches). Examples are CATEGORY, ARCHIVE, COLUMNS,
3466 for valid values of a property.
3468 Note for programmers:
3469 When querying an entry with `org-entry-get', you can control if inheritance
3470 should be used. By default, `org-entry-get' looks only at the local
3471 properties. You can request inheritance by setting the inherit argument
3472 to t (to force inheritance) or to `selective' (to respect the setting
3473 in this variable)."
3482 "Check if PROPERTY is one that should be inherited."
3493 "The default column format, if no other format has been defined.
3494 This variable can be set on the per-file basis by inserting a line
3496 #+COLUMNS: %25ITEM ....."
3501 "The ellipses to be used when a field in column view is truncated.
3502 When this is the empty string, as many characters as possible are shown,
3503 but then there will be no visual indication that the field has been truncated.
3504 When this is a string of length N, the last N characters of a truncated
3505 field are replaced by this string. If the column is narrower than the
3506 ellipses string, only part of the ellipses string will be shown."
3511 "Function that modifies values for display in column view.
3512 For example, it can be used to cut out a certain part from a time stamp.
3513 The function must take 2 arguments:
3515 column-title The title of the column (*not* the property name)
3516 value The value that should be modified.
3518 The function should return the value that should be displayed,
3519 or nil if the normal value should be used."
3524 "The property that is being used to keep track of effort estimates.
3525 Effort estimates given in this property need to have the format H:MM."
3533 "List of property/value pairs that can be inherited by any entry.
3535 These are fixed values, for the preset properties. The user variable
3536 that can be used to add to this list is `org-global-properties'.
3538 The entries in this list are cons cells where the car is a property
3539 name and cdr is a string with the value. If the value represents
3544 "List of property/value pairs that can be inherited by any entry.
3546 This list will be combined with the constant `org-global-properties-fixed'.
3548 The entries in this list are cons cells where the car is a property
3549 name and cdr is a string with the value.
3551 You can set buffer-local values for the same purpose in the variable
3552 `org-file-properties' this by adding lines like
3554 #+PROPERTY: NAME VALUE"
3561 "List of property/value pairs that can be inherited by any entry.
3562 Valid for the current buffer.
3567 "Options concerning agenda views in Org-mode."
3572 "Variable used by org files to set a category for agenda display.
3573 Such files should use a file variable to set it, for example
3577 or contain a special line
3579 #+CATEGORY: ELisp
3581 If the file does not specify a category, then file's base name
3587 "The files to be used for agenda display.
3591 If an entry is a directory, all files in that directory that are matched by
3592 `org-agenda-file-regexp' will be part of the file list.
3594 If the value of the variable is not a list but a single file name, then
3595 the list of agenda files is actually stored and maintained in that file, one
3596 agenda file per line. In this file paths can be given relative to
3597 `org-directory'. Tilde expansion and environment variable substitution
3598 are also made."
3605 "Regular expression to match files for `org-agenda-files'.
3606 If any element in the list in that variable contains a directory instead
3607 of a normal file, all files in that directory that are matched by this
3608 regular expression will be included."
3613 "List of extra files to be searched by text search commands.
3614 These files will be searched in addition to the agenda files by the
3615 commands `org-search-view' (`C-c a s') and `org-occur-in-agenda-files'.
3616 Note that these files will only be searched for text search commands,
3617 not for the other agenda views like todo lists, tag searches or the weekly
3618 agenda. This variable is intended to list notes and possibly archive files
3619 that should also be searched by these two commands.
3620 In fact, if the first element in the list is the symbol `agenda-archives',
3621 then all archive files of all agenda files will be added to the search
3622 scope."
3632 "Non-nil means to just skip non-reachable files in `org-agenda-files'.
3633 A nil value means to remove them, after a query, from the list."
3638 "The key to be installed in `calendar-mode-map' for switching to the agenda.
3639 The command `org-calendar-goto-agenda' will be bound to this key. The
3640 default is the character `c' because then `c' can be used to switch back and
3641 forth between agenda and calendar."
3646 "The key to be installed in `calendar-mode-map' for adding diary entries.
3647 This option is irrelevant until `org-agenda-diary-file' has been configured
3648 to point to an Org-mode file. When that is the case, the command
3649 `org-agenda-diary-entry' will be bound to the key given here, by default
3650 `i'. In the calendar, `i' normally adds entries to `diary-file'. So
3651 if you want to continue doing this, you need to change this to a different
3652 key."
3657 "File to which to add new entries with the `i' key in agenda and calendar.
3658 When this is the symbol `diary-file', the functionality in the Emacs
3659 calendar will be used to add entries to the `diary-file'. But when this
3660 points to a file, `org-agenda-diary-entry' will be used instead."
3674 org-calendar-insert-diary-entry-key
3678 "Options for embedding LaTeX code into Org-mode."
3686 "Options for creating images from LaTeX fragments.
3687 This is a property list with the following properties:
3689 `default' means use the foreground of the default face.
3690 `auto' means use the foreground from the text face.
3692 `default' means use the background of the default face.
3693 `auto' means use the background from the text face.
3694 :scale a scaling factor for the size of the images, to get more pixels
3695 :html-foreground, :html-background, :html-scale
3696 the same numbers for HTML export.
3697 :matchers a list indicating which matchers should be used to
3698 find LaTeX fragments. Valid members of this list are:
3709 "Non-nil means signal an error when image creation of LaTeX snippets fails.
3710 When nil, just push out a message."
3717 Use this to specify additional executable file say a jar file.
3719 When using MathToWeb as the converter, specify the full-path to
3720 your mathtoweb.jar file."
3728 "Command to convert LaTeX fragments to MathML.
3729 Replace format-specifiers in the command as noted below and use
3730 `shell-command' to convert LaTeX to MathML.
3731 %j: Executable file in fully expanded form as specified by
3732 `org-latex-to-mathml-jar-file'.
3733 %I: Input LaTeX file in fully expanded form
3734 %o: Output MathML file
3735 This command is used by `org-create-math-formula'.
3737 When using MathToWeb as the converter, set this to
3746 "Program to convert LaTeX fragments with.
3748 dvipng Process the LaTeX fragments to dvi file, then convert
3749 dvi files to png files using dvipng.
3750 This will also include processing of non-math environments.
3751 imagemagick Convert the LaTeX fragments to pdf files and use imagemagick
3752 to convert pdf files to png files"
3760 "Path to store latex preview images.
3761 A relative path here creates many directories relative to the
3762 processed org files paths. An absolute path puts all preview
3763 images at the same place."
3769 "Return t if `org-latex-to-mathml-convert-command' is usable."
3772 org-latex-to-mathml-convert-command)
3774 org-latex-to-mathml-convert-command))))
3779 t))))))
3785 \[PACKAGES]
3786 \[DEFAULT-PACKAGES]
3788 % The settings below are copied from fullpage.sty
3801 "The document header used for processing LaTeX fragments.
3802 It is imperative that this header make sure that no page number
3803 appears on the page. The package defined in the variables
3804 `org-latex-default-packages-alist' and `org-latex-packages-alist'
3806 header, or they will be appended."
3811 "Set the packages alist and make sure it has 3 elements per entry."
3815 x))
3816 val)))
3819 "Get the packages alist and make sure it has 3 elements per entry."
3823 x))
3842 "Alist of default packages to be inserted in the header.
3844 Change this only if one of the packages here causes an
3845 incompatibility with another package you are using.
3847 The packages in this list are needed by one part or another of
3848 Org mode to function properly:
3850 - inputenc, fontenc: for basic font and character selection
3851 - amstext: for subscript and superscript
3852 - textcomp, marvosymb, wasysym, amssymb: for various symbols used
3853 for interpreting the entities in `org-entities'. You can skip
3854 some of these packages if you don't use any of their symbols.
3855 - ulem: for underline and strike-through
3856 - graphicx: for including images
3857 - float, wrapfig: for figure placement
3858 - longtable: for long tables
3859 - hyperref: for cross references
3861 Therefore you should not modify this variable unless you know
3862 what you are doing. The one reason to change it anyway is that
3863 you might be loading some other package that conflicts with one
3864 of the default packages. Each cell is of the format
3866 the package also needs to be included when compiling LaTeX
3867 snippets into images for inclusion into non-LaTeX output."
3882 "Alist of packages to be inserted in every LaTeX header.
3884 These will be inserted after `org-latex-default-packages-alist'.
3885 Each cell is of the format:
3889 SNIPPET-FLAG, when t, indicates that this package is also needed
3890 when turning LaTeX snippets into images for inclusion into
3891 non-LaTeX output.
3893 Make sure that you only list packages here which:
3895 - you want in every file
3896 - do not conflict with the setup in `org-format-latex-header'.
3897 - do not conflict with the default packages in
3898 `org-latex-default-packages-alist'."
3912 "Settings for Org-mode appearance."
3917 "Non-nil means fontify only the stars in each headline.
3918 When nil, the entire headline is fontified.
3919 Changing it requires restart of `font-lock-mode' to become effective
3920 also in regions already fontified."
3925 "Non-nil means hide the first N-1 stars in a headline.
3926 This works by using the face `org-hide' for these stars. This
3927 face is white for a light background, and black for a dark
3928 background. You may have to customize the face `org-hide' to
3929 make this work.
3930 Changing it requires restart of `font-lock-mode' to become effective
3931 also in regions already fontified.
3932 You may also set this on a per-file basis by adding one of the following
3933 lines to the buffer:
3935 #+STARTUP: hidestars
3936 #+STARTUP: showstars"
3941 "List of symbols corresponding to keywords to be hidden the org buffer.
3942 For example, a value '(title) for this list will make the document's title
3943 appear in the buffer without the initial #+TITLE: keyword."
3952 "List of properties (as strings) with a special meaning.
3953 The default use of these custom properties is to let the user
3954 hide them with `org-toggle-custom-properties-visibility'."
3961 "Non-nil means change the face of a headline if it is marked DONE.
3962 Normally, only the TODO/DONE keyword indicates the state of a headline.
3963 When this is non-nil, the headline after the keyword is set to the
3964 `org-headline-done' as an additional indication."
3969 "Non-nil means fontify *bold*, /italic/ and _underlined_ text.
3970 Changing this variable requires a restart of Emacs to take effect."
3975 "Non-nil means fontify the whole line for headings.
3976 This is useful when setting a background color for the
3977 org-level-* faces."
3982 "Non-nil means highlight LaTeX related syntax in the buffer.
3983 When non nil, the value should be a list containing any of the
3984 following symbols:
3985 `latex' Highlight LaTeX snippets and environments.
3986 `script' Highlight subscript and superscript.
3987 `entities' Highlight entities."
3999 "Non-nil mean font-lock should hide the emphasis marker characters."
4004 "Non-nil means show entities as UTF8 characters.
4011 "Non-nil means, pretty entity display includes formatting sub/superscripts."
4017 "Regular expression for matching emphasis.
4018 After a match, the match groups contain these elements:
4019 0 The match of the full regular expression, including the characters
4020 before and after the proper match
4021 1 The character before the proper match, or empty at beginning of line
4022 2 The proper match, including the leading and trailing markers
4023 3 The leading marker like * or /, indicating the type of highlighting
4024 4 The text between the emphasis markers, not including the markers
4031 "Set variable and compute the emphasis regular expression."
4035 org-emphasis-alist org-emphasis-regexp-components)
4047 ;; make sure special characters appear at the right position in the class
4059 ;; Make the regexp
4067 body1
4079 body1
4085 ;; This used to be a defcustom (Org <8.0) but allowing the users to
4086 ;; set this option proved cumbersome. See this message/thread:
4087 ;; http://article.gmane.org/gmane.emacs.orgmode/68681
4090 "Components used to build the regular expression for emphasis.
4091 This is a list with five entries. Terminology: In an emphasis string
4095 specify what is allowed/forbidden in each part:
4097 pre Chars allowed as prematch. Beginning of line will be allowed too.
4098 post Chars allowed as postmatch. End of line will be allowed too.
4099 border The chars *forbidden* as border characters.
4101 non-shy groups here, and don't allow newline here.
4102 newline The maximum number of newlines allowed in an emphasis exp.
4113 "Alist of characters and faces to emphasize text.
4114 Text starting and ending with a special character will be emphasized,
4115 for example *bold*, _underlined_ and /italic/. This variable sets the
4116 marker characters and the face to be used by font-lock for highlighting
4117 in Org-mode Emacs buffers.
4119 You need to reload Org or to restart Emacs after customizing this."
4134 "Blocks that contain text that is quoted, i.e. not processed as Org syntax.
4137 ;;; Miscellaneous options
4140 "Completion in Org-mode."
4145 "Non-nil means use ido completion wherever possible.
4146 Note that `ido-mode' must be active for this variable to be relevant.
4147 If you decide to turn this variable on, you might well want to turn off
4148 `org-outline-path-complete-in-steps'.
4149 See also `org-completion-use-iswitchb'."
4154 "Non-nil means use iswitchb completion wherever possible.
4155 Note that `iswitchb-mode' must be active for this variable to be relevant.
4156 If you decide to turn this variable on, you might well want to turn off
4157 `org-outline-path-complete-in-steps'.
4158 Note that this variable has only an effect if `org-completion-use-ido' is nil."
4164 Normal means, no org-mode-specific context."
4168 ;;; Functions and variables from their packages
4169 ;; Declared here to avoid compiler warnings
4171 ;; XEmacs only
4177 ;; Emacs only
4180 ;; Various packages
4199 org-agenda-format-item "org-agenda"
4226 ;;; Autoload and prepare some org modules
4228 ;; Some table stuff that needs to be defined here, because it is used
4229 ;; by the functions setting up org-mode or checking for table context.
4242 "Detect the first line outside a table when searching from within it.
4245 ;; Autoload the functions in org-table.el that are needed by functions here.
4254 ;;;###autoload
4256 "Unconditionally turn on `orgtbl-mode'."
4261 "Return t if the cursor is inside an org-type table.
4262 If TABLE-TYPE is non-nil, also check for table.el-type tables."
4267 org-table-line-regexp)))
4268 nil))
4272 "Return t if and only if we are at a table.el table."
4279 "If there is a table.el table nearby, recognize it and move into it."
4285 nil
4295 t
4300 t)
4301 nil)
4302 nil))
4305 "Return t if the cursor is inside a hline in a table."
4310 nil))
4313 "Apply FUNCTION to the start of all tables in the buffer."
4323 ;; Exclude tables in src/example/verbatim/clocktable blocks
4331 ;; Declare and autoload functions from org-agenda.el
4343 "Return t when point (or POS) is in #+TBLFM line."
4358 "Return the buffer where the clock is currently running.
4359 Return nil if no clock is running."
4364 org-clock-update-time-maybe
4365 org-clocktable-shift)))
4368 "Check if the current buffer contains the running clock.
4369 If yes, offer to stop it and to save the buffer with the changes."
4378 "Check if this line starts a clock table, if yes, shift the time block."
4382 ;;;###autoload
4384 "Set up hooks for clock persistence."
4389 ;; Define the variable already here, to make sure we have it.
4391 "Non-nil if Org-Indent mode is enabled.
4394 ;; Autoload archiving code
4395 ;; The stuff that is needed for cycling and tags has to be defined here.
4398 "Options concerning archiving in Org-mode."
4403 "The location where subtrees should be archived.
4405 The value of this variable is a string, consisting of two parts,
4406 separated by a double-colon. The first part is a filename and
4407 the second part is a headline.
4409 When the filename is omitted, archiving happens in the same file.
4410 %s in the filename will be replaced by the current file
4411 name (without the directory part). Archiving to a different file
4412 is useful to keep archived entries from contributing to the
4413 Org-mode Agenda.
4415 The archived entries will be filed as subtrees of the specified
4416 headline. When the headline is omitted, the subtrees are simply
4417 filed away at the end of the file, as top-level entries. Also in
4418 the heading you can use %s to represent the file name, this can be
4419 useful when using the same archive for a number of different files.
4421 Here are a few examples:
4423 If the current file is Projects.org, archive in file
4424 Projects.org_archive, as top-level trees. This is the default.
4427 Archive in the current file, under the top-level headline
4431 Archive in file ~/org/archive.org (absolute path), as top-level trees.
4434 Archive in file ~/org/archive.org (absolute path), under headlines
4439 items to the datetree. Items are placed in either the CLOSED
4440 date of the item, or the current date if there is no CLOSED date.
4441 The heading will be a subentry to the current date. There doesn't
4442 need to be a heading, but there always needs to be a slash after
4443 datetree. For example, to store archived items directly in the
4447 Archive in file ./basement (relative path), as level 3 trees
4450 You may set this option on a per-file basis by adding to the buffer a
4451 line like
4453 #+ARCHIVE: basement::** Finished Tasks
4455 You may also define it locally for a subtree by setting an ARCHIVE property
4456 in the entry. If such a property is found in an entry, or anywhere up
4457 the hierarchy, it will be used."
4462 "The tag that marks a subtree as archived.
4463 An archived subtree does not open during visibility cycling, and does
4464 not contribute to the agenda listings.
4465 After changing this, font-lock must be restarted in the relevant buffers to
4466 get the proper fontification."
4472 "Non-nil means the agenda will skip any items located in archived trees.
4473 An archived tree is a tree marked with the tag ARCHIVE. The use of this
4474 variable is no longer recommended, you should leave it at the value t.
4475 Instead, use the key `v' to cycle the archives-mode in the agenda."
4481 "Non-nil means ignore archived trees when creating column view."
4487 "Non-nil means `org-cycle' will open archived trees.
4488 An archived tree is a tree marked with the tag ARCHIVE.
4489 When nil, archived trees will stay folded. You can still open them with
4490 normal outline commands like `show-all', but not with the cycling commands."
4496 "Non-nil means sparse tree construction shows matches in archived trees.
4497 When nil, matches in these trees are highlighted, but the trees are kept in
4498 collapsed state."
4504 "The default date type when building a sparse tree.
4505 When this is nil, a date is a scheduled or a deadline timestamp.
4506 Otherwise, these types are allowed:
4508 all: all timestamps
4509 active: only active timestamps (<...>)
4510 inactive: only inactive timestamps (<...)
4511 scheduled: only scheduled timestamps
4512 deadline: only deadline timestamps"
4524 "Re-hide all archived subtrees after a visibility state change."
4535 "Subtree is archived and stays closed. Use \\[org-force-cycle-archived] to cycle it anyway.")))))))
4538 "Cycle subtree even if it is archived."
4545 "Re-hide all archived subtrees after a visibility state change."
4562 flag)))
4570 ;; Autoload Column View Code
4578 org-columns-get-format-and-top-level
4579 org-columns-compute
4580 org-columns-remove-overlays))
4582 ;; Autoload ID code
4590 org-id-copy
4591 org-id-get-with-outline-path-completion
4592 org-id-get-with-outline-drilling))
4594 ;;; Variables for pre-computed regular expressions, all buffer local
4612 "Matches a headline and puts everything into groups:
4613 group 1: the stars
4614 group 2: The todo keyword, maybe
4615 group 3: Priority cookie
4616 group 4: True headline
4620 "Printf format to make regexp to match an exact headline.
4621 This regexp will match the headline of any node which has the
4622 exact headline text that is put into the format, but may have any
4626 "Matches a headline and puts TODO state into group 2 if present.
4678 "Regular expression to match a plain time or time range.
4679 Examples: 11:45 or 8am-13:15 or 2:45-2:45pm. After a match, the following
4680 groups carry important information:
4681 0 the full match
4682 1 the first time, range or not
4690 "Regular expression to match a time range like 13:30+2:10 = 13:30-15:40.
4691 Examples: 11:45 or 8am-13:15 or 2:45-2:45pm. After a match, the following
4692 groups carry important information:
4693 0 the full match
4694 7 hours of duration
4703 "Regular expression to match a timestamp time or time range.
4704 After a match, the following groups carry important information:
4705 0 the full match
4706 1 date plus weekday, for back referencing to make sure both times are on the same day
4707 2 the first time, range or not
4768 "Variable associated with STARTUP options for org-mode.
4769 Each element is a list of three items: the startup options (as written
4770 in the #+STARTUP line), the corresponding variable, and the value to set
4771 this variable to if the option is found. An optional forth element PUSH
4775 "Update PROPS with KEY and VAL."
4789 "Printf format for a regexp matching a headline with some keyword.
4790 This regexp will match the headline of any node which has the
4791 exact keyword that is put into the format. The keyword isn't in
4795 "Printf format for a regexp matching a headline, possibly with some keyword.
4796 This regexp can match any headline with the specified keyword, or
4797 without a keyword. The keyword isn't in any group by default,
4801 "When non-nil (the default), use group tags.
4802 This can be turned on/off through `org-toggle-tags-groups'."
4808 "Toggle support for group tags.
4809 Support for group tags is controlled by the option
4810 `org-group-tags', which is non-nil by default."
4814 org-group-tags)
4822 "Precompute variables used for tags."
4828 tags ftags key value)
4845 ftags
4849 ;; Process the file tags.
4853 ;; Process the tags.
4864 org-tag-alist)))
4873 org-tag-groups-alist)
4896 ;; Return a list with tag variables
4901 "Precompute regular expressions used in the current buffer."
4919 kwds kws0 kwsa key log value cat arch const links hw dws
4920 tail sep kws1 prio props drawers ext-setup-or-nil setup-contents
4928 ext-setup-or-nil
4936 ;; Append setupfile tags to existing tags
4940 org-tag-alist
4942 org-tag-groups-alist
4960 ;; general TODO-like setup
4969 links)))
4976 props))))
4983 l var val)
5001 ;; Prevent checking in Gnus messages
5013 ;; search for property blocks
5022 props)))))))
5037 ;; Process the TODO keywords
5039 ;; Use the global values as if they had been given locally.
5051 kws)))
5054 kwsa nil
5057 ;; 1 2
5065 kw)
5067 kws0)
5084 ;; Compute the regular expressions and other local variables.
5085 ;; Using `org-outline-regexp-bol' would complicate them much,
5086 ;; because of the fixed white space at the end of that string.
5094 org-drawer-regexp
5098 org-not-done-keywords
5100 org-todo-regexp
5104 org-not-done-regexp
5108 org-not-done-heading-regexp
5110 org-todo-line-regexp
5112 org-complex-heading-regexp
5119 org-complex-heading-regexp-format
5124 ;; Stats cookies can be stuck to body.
5131 org-todo-line-tags-regexp
5138 org-deadline-time-regexp
5140 org-deadline-time-hour-regexp
5143 org-deadline-line-regexp
5145 org-scheduled-regexp
5147 org-scheduled-time-regexp
5149 org-scheduled-time-hour-regexp
5152 org-closed-time-regexp
5154 org-keyword-time-regexp
5160 org-keyword-time-not-clock-regexp
5166 org-maybe-keyword-time-regexp
5172 org-all-time-keywords
5175 org-clock-string org-closed-string)))
5180 "Return the contents of FILE, as a string."
5191 "Extract the log state setting from a TODO keyword string.
5205 "Remove a pair of parenthesis at the end of each string in LIST."
5209 x))
5210 list))
5213 "Assign fast keys to a keyword-key alist.
5214 Respect keys that are already there."
5232 ;;; Some variables used in various places
5239 "Function to be called when `C-c C-c' is used.
5243 ;; FIXME: Occasionally check by commenting these, to make sure
5244 ;; no other functions uses these, forgetting to let-bind them.
5249 ;; Defined somewhere in this file, but used before definition.
5255 ;;;; Define the Org-mode
5257 ;; We use a before-change function to check if a table might need
5258 ;; an update.
5260 "Indicates that a table might need an update.
5261 This variable is set by `org-before-change-function'.
5264 "Every change indicates that a table might need an update."
5279 (error "Conflict with outdated version of allout.el. Load org.el before allout.el, or upgrade to newer allout, for example by switching to Emacs 22"))
5282 ;; Other stuff we need.
5288 ;; (require 'org-macs) moved higher up in the file before it is first used
5290 ;; (require 'org-compat) moved higher up in the file before it is first used
5298 ;; babel
5301 ;;;###autoload
5303 "Outline-based notes management and organizer, alias
5306 Org-mode develops organizational tasks around a NOTES file which
5307 contains information about projects as plain text. Org-mode is
5308 implemented on top of outline-mode, which is ideal to keep the content
5309 of large files well structured. It supports ToDo items, deadlines and
5310 time stamps, which magically appear in the diary listing of the Emacs
5311 calendar. Tables are easily created with a built-in table editor.
5312 Plain text URL-like links connect to websites, emails (VM), Usenet
5313 messages (Gnus), BBDB entries, and any files related to the project.
5314 For printing and sharing of notes, an Org-mode file (or a part of it)
5315 can be exported as a structured ASCII or HTML file.
5317 The following commands are available:
5321 ;; Get rid of Outline menus, they are not needed
5322 ;; Need to do this here because define-derived-mode sets up
5323 ;; the keymap so late. Still, it is a waste to call this each time
5324 ;; we switch another buffer into org-mode.
5327 ;; Assume this is Greg's port, it uses easymenu
5353 org-display-table 4
5356 org-ellipsis)))
5363 ;; tag faces set outside customize.... force initialization.
5365 ;; Calc embedded
5367 ;; Modify a few syntax entries
5374 ;; Activate before-change-function
5378 ;; Check for running clock before killing a buffer
5380 ;; Initialize macros templates.
5382 ;; Initialize radio targets.
5384 ;; Indentation.
5387 ;; Filling and auto-filling.
5389 ;; Comments.
5391 ;; Beginning/end of defun
5394 ;; Next error for sparse trees
5396 ;; Make sure dependence stuff works reliably, even for users who set it
5397 ;; too late :-(
5409 ;; Align options lines
5411 'align-mode-rules-list
5416 ;; Imenu
5420 ;; Make isearch reveal context
5423 ;; Emacs 21 and XEmacs make use of the hook
5425 ;; Emacs 22 deals with this through a special variable
5430 ;; Setup the pcomplete hooks
5443 ;; If empty file that did not turn on org-mode automatically, make it to.
5459 ;; Try to set org-hide correctly
5462 ;; Update `customize-package-emacs-version-alist'
5472 org-emphasis-alist)
5473 st))
5486 "unspecified-bg"
5499 "Current time, possibly rounded to ROUNDING-MINUTES.
5500 When ROUNDING-MINUTES is not an integer, fall back on the car of
5501 `org-time-stamp-rounding-minutes'. When PAST is non-nil, ensure
5502 the rounding returns a past time."
5514 res))))
5517 "Return today date, considering `org-extend-today-until'."
5522 ;;;; Font-Lock stuff, including the activators
5553 "Regular expression used to analyze links.
5554 Here is what the match groups contain after a match:
5555 1: http:
5556 2: http
5557 3: path
5558 4: [desc]
5569 "Create a regular expression which will match a balanced sexp.
5570 Opening delimiter is LEFT, and closing delimiter is RIGHT, both given
5571 as single character strings.
5572 The regexp returned will match the entire expression including the
5573 delimiters. It will also define a single group which contains the
5574 match except for the outermost delimiters. The maximum depth of
5575 stacked delimiters is N. Escaping delimiters is not possible."
5604 "Update the link regular expressions.
5605 This should be called after the variable `org-link-types' has changed."
5609 org-link-re-with-space
5615 org-link-re-with-space2
5621 org-link-re-with-space3
5626 org-angle-link-re
5632 org-plain-link-re
5636 ;; "\\([^]\t\n\r<>() ]+[^]\t\n\r<>,.;() ]\\)")
5637 org-bracket-link-regexp
5639 org-bracket-link-analytic-regexp
5647 org-bracket-link-analytic-regexp++
5655 org-any-link-re
5664 (defconst org-ts-regexp-both "[[<]\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} ?[^]\r\n>]*?\\)[]>]"
5667 "\\(\\([0-9]\\{4\\}\\)-\\([0-9]\\{2\\}\\)-\\([0-9]\\{2\\}\\)\\( +[^]+0-9>\r\n -]+\\)?\\( +\\([0-9]\\{1,2\\}\\):\\([0-9]\\{2\\}\\)\\)?\\)"
5668 "Regular expression matching time strings for analysis.
5669 This one does not require the space after the date, so it can be used
5671 (defconst org-ts-regexp1 "\\(\\([0-9]\\{4\\}\\)-\\([0-9]\\{2\\}\\)-\\([0-9]\\{2\\}\\) *\\([^]+0-9>\r\n -]*\\)\\( \\([0-9]\\{1,2\\}\\):\\([0-9]\\{2\\}\\)\\)?\\)"
5688 "Regular expression matching a time stamp or time stamp range.
5694 "Run through the buffer and add overlays to emphasized strings."
5703 'face
5716 rtn))
5719 "Insert or change an emphasis, i.e. a font like bold or italic.
5720 If there is an active region, change that region to a new emphasis.
5721 If there is no region, just insert the marker characters and position
5722 the cursor between them.
5723 CHAR should be the marker character. If it is a space, it means to
5724 remove the emphasis of the selected region.
5725 If CHAR is not given (for example in an interactive call) it will be
5726 prompted for."
5769 "Run through the buffer and add overlays to links."
5778 nil
5785 t)))
5793 t)))
5796 "When non-nil, fontify code in code blocks."
5803 "When non-nil, allow promoting a top level subtree.
5804 The leading star of the top level headline will be replaced
5805 by a #."
5816 "Fontify #+ lines and blocks."
5819 "^\\([ \t]*#\\(\\(\\+[a-zA-Z]+:?\\| \\|$\\)\\(_\\([a-zA-Z]+\\)\\)?\\)[ \t]*\\(\\([^ \t\n]*\\)[ \t]*\\(.*\\)\\)\\)"
5820 limit t)
5828 end end1 quoting block-type ovl)
5831 ;; a single line of backend-specific content
5839 ; for backend-specific code
5840 t)
5842 ;; Truly a block
5855 beg end
5863 ;; remove old background overlays
5868 ;; add a background overlay
5883 t))
5903 t)
5909 ;; just any other in-buffer setting, but not indented
5913 t)
5917 "Run through the buffer and add overlays to links."
5926 t)))
5929 "Run through the buffer and add overlays to footnotes."
5936 'keymap org-mouse-map
5937 'help-echo
5939 "Footnote definition"
5941 'font-lock-fontified t
5942 'font-lock-multiline t
5946 "Run through the buffer and add overlays to bracketed links."
5959 ;; We need to remove the invisible property here. Table narrowing
5960 ;; may have made some of this invisible.
5978 t)))
5981 "Run through the buffer and add overlays to dates."
5994 t)))
6003 (defvar org-any-target-regexp "<<<?\\([^<>\n\r]+\\)>>>?" ; FIXME, not exact, would match <<<aaa>> as a radio target.
6007 "Run through the buffer and add overlays to target matches."
6015 'keymap org-mouse-map
6019 t)))))
6022 "Find all radio targets in this file and update the regular expression."
6037 t)))
6045 "Compute regular expression for LaTeX, entities and sub/superscript.
6046 Result depends on variable `org-highlight-latex-and-related'."
6048 'org-latex-and-related-regexp
6060 org-latex-regexps)))))
6067 "Highlight LaTeX snippets and environments, entities and sub/superscript.
6068 LIMIT bounds the search for syntax to highlight. Stop at first
6069 highlighted object, if any. Return t if some highlighting was
6070 done, nil otherwise."
6079 1
6087 nil)))
6090 "Restart `font-lock-mode', to force refontification."
6096 "Return a list of all targets in this file.
6097 When optional argument RADIO is non-nil, only find radio
6098 targets."
6103 ;; Make sure point is really within the object.
6108 rtn)))
6111 "Make regular expression matching all strings in TARGETS.
6112 The regular expression finds the targets also if there is a line break
6113 between words."
6122 x)
6123 targets
6135 t)))
6138 "Compute the outline level of the heading at point.
6139 If this is called at a normal headline, the level is the number of stars.
6140 Use `org-reduced-level' to remove the effect of `org-odd-levels'."
6145 0
6152 "Return a regexp matching a PROPERTY line.
6153 Match group 3 will be set to the value if it exists."
6160 "Regular expression matching a property line.
6161 There are four matching groups:
6162 1: :PROPKEY: including the leading and trailing colon,
6163 2: PROPKEY without the leading and trailing colon,
6164 3: PROPVAL without leading or trailing spaces,
6165 4: the indentation of the current line,
6172 "Functions that can manipulate `org-font-lock-extra-keywords'.
6173 This is called after `org-font-lock-extra-keywords' is defined, but before
6174 it is installed to be used by font lock. This can be useful if something
6178 "Run `org-font-lock-hook' within LIMIT."
6182 "Set font lock defaults for the current buffer."
6187 ;; Call the hook
6189 ;; Headlines
6196 ;; Table lines
6199 ;; Table internals
6204 ;; Drawers
6207 ;; Properties
6211 ;; Links
6219 ;; Targets.
6221 ;; Diary sexps.
6223 ;; Macro
6226 ;; TODO keyword
6228 org-todo-regexp)
6230 ;; DONE
6238 nil)
6239 ;; Priorities
6241 ;; Tags
6243 ;; Tags groups
6249 ;; Special keywords
6254 ;; Emphasis
6259 ;; Checkboxes
6260 '("^[ \t]*\\(?:[-+*]\\|[0-9]+[.)]\\)[ \t]+\\(?:\\[@\\(?:start:\\)?[0-9]+\\][ \t]*\\)?\\(\\[[- X]\\]\\)"
6265 ;; Description list items
6268 ;; ARCHIVEd headings
6270 org-outline-regexp-bol
6273 ;; Specials
6277 ;; Code
6279 ;; COMMENT
6285 ;; Blocks and meta lines
6289 ;; Now set the full font-lock-keywords
6296 "Toggle the composition display of entities as UTF8 characters."
6312 "Display or hide properties in `org-custom-properties'."
6329 org-custom-properties)))))))
6332 "Find an entity to fontify."
6338 limit t)
6353 nil))))
6356 "Fontify string S like in Org-mode."
6368 "Get the right face for match N in font-lock matching of headlines."
6381 "Get the right face for a TODO keyword KWD.
6382 If KWD is a number, get the corresponding match group."
6390 "Create a face list that inherits INHERIT, but sets the foreground color.
6391 When FACE-OR-COLOR is not a string, just return it."
6395 face-or-color)
6396 face-or-color))
6399 "Add the special tag faces."
6408 "Add the special priority faces."
6416 org-priority-faces)))
6421 "Get the right face for a TODO keyword KWD.
6422 If KWD is a number, get the corresponding match group."
6429 "Remove fontification and activation overlays from links."
6434 deactivate-mark buffer-file-name buffer-file-truename)
6438 invisible t intangible t
6439 org-no-flyspell t org-emphasis t))
6449 "Remove specific display properties that have been added by font lock.
6450 The will remove the raise properties that are used to show superscripts
6451 and subscripts."
6461 "Add raise properties to sub/superscripts."
6465 org-match-substring-regexp
6466 org-match-substring-with-braces-regexp)
6467 limit t)
6477 ;; Handle a_b^c
6480 t
6482 'display
6498 t)))))
6500 ;;;; Visibility cycling, including org-goto and indirect buffer
6502 ;;; Cycling
6514 "Display a message, but avoid loggin it in the *Messages* buffer."
6518 ;;;###autoload
6520 "TAB-action and visibility cycling for Org-mode.
6522 This is the command invoked in Org-mode by the TAB key. Its main purpose
6523 is outline visibility cycling, but it also invokes other actions
6524 in special contexts.
6526 - When this function is called with a prefix argument, rotate the entire
6527 buffer through 3 states (global cycling)
6528 1. OVERVIEW: Show only top-level headlines.
6529 2. CONTENTS: Show all headlines of all levels, but no body text.
6530 3. SHOW ALL: Show everything.
6531 When called with two `C-u C-u' prefixes, switch to the startup visibility,
6532 determined by the variable `org-startup-folded', and by any VISIBILITY
6533 properties in the buffer.
6534 When called with three `C-u C-u C-u' prefixed, show the entire buffer,
6535 including any drawers.
6537 - When inside a table, re-align the table and move to the next field.
6539 - When point is at the beginning of a headline, rotate the subtree started
6540 by this line through 3 different states (local cycling)
6541 1. FOLDED: Only the main headline is shown.
6542 2. CHILDREN: The main headline and the direct children are shown.
6543 From this state, you can move to one of the children
6544 and zoom in further.
6545 3. SUBTREE: Show the entire subtree, including body text.
6546 If there is no subtree, switch directly from CHILDREN to FOLDED.
6548 - When point is at the beginning of an empty headline and the variable
6549 `org-cycle-level-after-item/entry-creation' is set, cycle the level
6550 of the headline by demoting and promoting it to likely levels. This
6551 speeds up creation document structure by pressing TAB once or several
6552 times right after creating a new headline.
6554 - When there is a numeric prefix, go up to a heading with level ARG, do
6555 a `show-subtree' and return to the previous cursor position. If ARG
6556 is negative, go up that many levels.
6558 - When point is not at the beginning of a headline, execute the global
6559 binding for TAB, which is re-indenting the line. See the option
6560 `org-cycle-emulate-tab' for details.
6562 - Special case: if point is at the beginning of the buffer and there is
6563 no headline in line 1, this function will act as if called with prefix arg
6564 (C-u TAB, same as S-TAB) also when called without prefix arg.
6565 But only if also the variable `org-cycle-global-at-bob' is t."
6575 org-inlinetask-min-level
6580 limit-level)))
6583 outline-regexp
6591 org-cycle-hook))
6595 ;; special case: use global cycling
6609 ;; Table: enter it or move to the next field.
6620 ;; Global cycling: delegate to `org-cycle-internal-global'.
6623 ;; Drawers: delegate to `org-flag-drawer'.
6631 ;; Show-subtree, ARG levels up from here.
6639 ;; Inline task: delegate to `org-inlinetask-toggle-visibility'.
6647 ;; At an item/headline: delegate to `org-cycle-internal-local'.
6654 ;; From there: TAB emulation and template completion.
6676 t
6685 "Do the global cycling action."
6686 ;; Hack to avoid display of messages for .org attachments in Gnus
6691 ;; We just created the overview - now do table of contents
6692 ;; This can be slow in very large buffers, so indicate action
6702 ;; We just showed the table of contents - now show everything
6710 ;; Default action: go to overview
6718 "Do the local cycling action."
6720 ;; First, determine end of headline (EOH), end of subtree or item
6721 ;; (EOS), and if item or heading has children (HAS-CHILDREN).
6741 ;; Determine end invisible part of buffer (EOL)
6743 ;; XEmacs doesn't have `next-single-char-property-change'
6753 ;; Find out what to do next and set `this-command'
6756 ;; Nothing is hidden behind this heading
6769 org-cycle-skip-children-state-if-no-children))))
6770 ;; Entire subtree is hidden in one line: children view
6777 ;; FIXME: This slows down the func way too much.
6778 ;; How keep drawers hidden in subtree anyway?
6779 ;; (when (memq 'org-cycle-hide-drawers org-cycle-hook)
6780 ;; (org-cycle-hide-drawers 'subtree))
6782 ;; Fold every list in subtree to top-level items.
6805 ;; We just showed the children, or no children are there,
6806 ;; now show everything.
6816 ;; Default action: hide the subtree.
6824 ;;;###autoload
6826 "Cycle the global visibility. For details see `org-cycle'.
6828 With a numeric prefix, show all headlines up to that level."
6844 "Set the visibility required by startup options and properties."
6859 "Switch subtree visibilities according to :VISIBILITY: property."
6866 nil t)
6890 ;; This function uses outline-regexp instead of the more fundamental
6891 ;; org-outline-regexp so that org-cycle-global works outside of Org
6892 ;; buffers, where outline-regexp is needed.
6894 "Switch to overview mode, showing only top-level headlines.
6895 Really, this shows all headlines with level equal or greater than the level
6896 of the first headline in the buffer. This is important, because if the
6897 first headline is not level one, then (hide-sublevels 1) gives confusing
6898 results."
6912 "Show all headlines in the buffer, like a table of contents.
6913 With numerical argument N, show content up to level N."
6916 ;; Visit all headings and show their offspring
6923 t)
6932 "Adjust the window after a change in outline visibility.
6933 This function is the default value of the hook `org-cycle-hook'."
6943 "Remove outline overlays that do not contain non-white stuff."
6953 "Fix visibility issues after moving a subtree."
6954 ;; First, find a reasonable region to look at:
6955 ;; Start two siblings above, end three below
6973 ;; Properly fold already folded siblings
6984 "Show empty lines above all visible headlines.
6985 The region to be covered depends on STATE when called through
6986 `org-cycle-hook'. Lisp program can use t for STATE to get the
6987 entire buffer covered. Note that an empty line is only shown if there
6988 are at least `org-cycle-separator-lines' empty lines before the headline."
6998 beg end b e)
7022 ;; Never hide empty lines at the end of the file.
7032 "Move to the parent and re-show empty lines before visible headlines."
7038 "Return `org-agenda-files' list, plus all open org-mode files.
7039 This is useful for operations that need to scan all of a user's
7040 open and agenda-wise Org files."
7048 files))
7051 "Return the beginning position of the current entry."
7055 "Return the end position of the current entry."
7059 "Re-hide all drawers after a visibility state change."
7074 "Re-hide inline task when switching to 'contents visibility state."
7077 org-inlinetask-min-level)
7081 "When FLAG is non-nil, hide the drawer we are within.
7082 Otherwise make it visible."
7094 "Is the end of the current subtree visible?"
7099 "Move cursor to the first headline and recenter the headline.
7100 Optional argument N means put the headline into the Nth line of the window."
7106 ;;; Saving and restoring visibility
7109 "Return a list of the locations of all outline overlays.
7110 These are overlays with the `invisible' property value `outline'.
7111 The return value is a list of cons cells, with start and stop
7112 positions for each overlay.
7113 If USE-MARKERS is set, return the positions as markers."
7131 "Create visibility overlays for all positions in DATA.
7132 DATA should have been made by `org-outline-overlay-data'."
7140 data)))))
7142 ;;; Folding of blocks
7149 "Call FUNCTION at the head of all source blocks in the current buffer.
7150 Optional arguments START and END can be used to limit the range."
7162 "Toggle the visibility of all blocks in the current buffer."
7166 "Fold all blocks in the current buffer."
7172 "Unfold all blocks in the current buffer."
7178 "Toggle visibility of block at point."
7189 "Toggle the visibility of the current block."
7196 ov)
7212 ;; make the block accessible to isearch
7214 ov 'isearch-open-invisible
7225 ;; org-tab-after-check-for-cycling-hook
7227 ;; Remove overlays when changing major mode
7232 ;;; Org-goto
7238 "Set the keymap `org-goto'."
7242 mouse-drag-region universal-argument org-occur))
7243 cmd)
7259 nil)
7260 (org-defkey map "q" 'org-goto-quit)
7261 (org-defkey map "n" 'outline-next-visible-heading)
7262 (org-defkey map "p" 'outline-previous-visible-heading)
7263 (org-defkey map "f" 'outline-forward-same-level)
7264 (org-defkey map "b" 'outline-backward-same-level)
7265 (org-defkey map "u" 'outline-up-heading))
7266 (org-defkey map "/" 'org-occur)
7267 (org-defkey map "\C-c\C-n" 'outline-next-visible-heading)
7268 (org-defkey map "\C-c\C-p" 'outline-previous-visible-heading)
7269 (org-defkey map "\C-c\C-f" 'outline-forward-same-level)
7270 (org-defkey map "\C-c\C-b" 'outline-backward-same-level)
7271 (org-defkey map "\C-c\C-u" 'outline-up-heading)
7272 map)))
7274 (defconst org-goto-help
7275 "Browse buffer copy, to find location or copy text.%s
7276 RET=jump to location C-g=quit and return to previous location
7277 \[Up]/[Down]=next/prev headline TAB=cycle visibility [/] org-occur")
7279 (defvar org-goto-start-pos) ; dynamically scoped parameter
7281 (defun org-goto (&optional alternative-interface)
7282 "Look up a different location in the current file, keeping current visibility.
7284 When you want look-up or go to a different location in a
7285 document, the fastest way is often to fold the entire buffer and
7286 then dive into the tree. This method has the disadvantage, that
7287 the previous location will be folded, which may not be what you
7288 want.
7290 This command works around this by showing a copy of the current
7291 buffer in an indirect buffer, in overview mode. You can dive
7292 into the tree in that copy, use org-occur and incremental search
7293 to find a location. When pressing RET or `Q', the command
7294 returns to the original buffer in which the visibility is still
7295 unchanged. After RET it will also jump to the location selected
7296 in the indirect buffer and expose the headline hierarchy above.
7298 With a prefix argument, use the alternative interface: e.g. if
7299 `org-goto-interface' is 'outline use 'outline-path-completion."
7300 (interactive "P")
7301 (org-goto-map)
7302 (let* ((org-refile-targets `((nil . (:maxlevel . ,org-goto-max-level))))
7303 (org-refile-use-outline-path t)
7304 (org-refile-target-verify-function nil)
7305 (interface
7306 (if (not alternative-interface)
7307 org-goto-interface
7308 (if (eq org-goto-interface 'outline)
7309 'outline-path-completion
7310 'outline)))
7311 (org-goto-start-pos (point))
7312 (selected-point
7313 (if (eq interface 'outline)
7314 (car (org-get-location (current-buffer) org-goto-help))
7315 (let ((pa (org-refile-get-location "Goto" nil nil t)))
7316 (org-refile-check-position pa)
7317 (nth 3 pa)))))
7318 (if selected-point
7319 (progn
7320 (org-mark-ring-push org-goto-start-pos)
7321 (goto-char selected-point)
7322 (if (or (outline-invisible-p) (org-invisible-p2))
7323 (org-show-context 'org-goto)))
7324 (message "Quit"))))
7326 (defvar org-goto-selected-point nil) ; dynamically scoped parameter
7327 (defvar org-goto-exit-command nil) ; dynamically scoped parameter
7328 (defvar org-goto-local-auto-isearch-map) ; defined below
7330 (defun org-get-location (buf help)
7331 "Let the user select a location in the Org-mode buffer BUF.
7332 This function uses a recursive edit. It returns the selected position
7333 or nil."
7334 (org-no-popups
7335 (let ((isearch-mode-map org-goto-local-auto-isearch-map)
7336 (isearch-hide-immediately nil)
7337 (isearch-search-fun-function
7338 (lambda () 'org-goto-local-search-headings))
7339 (org-goto-selected-point org-goto-exit-command))
7340 (save-excursion
7341 (save-window-excursion
7342 (delete-other-windows)
7343 (and (get-buffer "*org-goto*") (kill-buffer "*org-goto*"))
7344 (org-pop-to-buffer-same-window
7345 (condition-case nil
7346 (make-indirect-buffer (current-buffer) "*org-goto*")
7347 (error (make-indirect-buffer (current-buffer) "*org-goto*"))))
7348 (with-output-to-temp-buffer "*Org Help*"
7349 (princ (format help (if org-goto-auto-isearch
7350 " Just type for auto-isearch."
7351 " n/p/f/b/u to navigate, q to quit."))))
7352 (org-fit-window-to-buffer (get-buffer-window "*Org Help*"))
7353 (setq buffer-read-only nil)
7354 (let ((org-startup-truncated t)
7355 (org-startup-folded nil)
7356 (org-startup-align-all-tables nil))
7357 (org-mode)
7358 (org-overview))
7359 (setq buffer-read-only t)
7360 (if (and (boundp 'org-goto-start-pos)
7361 (integer-or-marker-p org-goto-start-pos))
7362 (let ((org-show-hierarchy-above t)
7363 (org-show-siblings t)
7364 (org-show-following-heading t))
7365 (goto-char org-goto-start-pos)
7366 (and (outline-invisible-p) (org-show-context)))
7367 (goto-char (point-min)))
7368 (let (org-special-ctrl-a/e) (org-beginning-of-line))
7369 (message "Select location and press RET")
7370 (use-local-map org-goto-map)
7371 (recursive-edit)))
7372 (kill-buffer "*org-goto*")
7373 (cons org-goto-selected-point org-goto-exit-command))))
7375 (defvar org-goto-local-auto-isearch-map (make-sparse-keymap))
7376 (set-keymap-parent org-goto-local-auto-isearch-map isearch-mode-map)
7377 (define-key org-goto-local-auto-isearch-map "\C-i" 'isearch-other-control-char)
7378 (define-key org-goto-local-auto-isearch-map "\C-m" 'isearch-other-control-char)
7380 (defun org-goto-local-search-headings (string bound noerror)
7381 "Search and make sure that any matches are in headlines."
7382 (catch 'return
7383 (while (if isearch-forward
7384 (search-forward string bound noerror)
7385 (search-backward string bound noerror))
7386 (when (let ((context (mapcar 'car (save-match-data (org-context)))))
7387 (and (member :headline context)
7388 (not (member :tags context))))
7389 (throw 'return (point))))))
7391 (defun org-goto-local-auto-isearch ()
7392 "Start isearch."
7393 (interactive)
7394 (goto-char (point-min))
7395 (let ((keys (this-command-keys)))
7396 (when (eq (lookup-key isearch-mode-map keys) 'isearch-printing-char)
7397 (isearch-mode t)
7398 (isearch-process-search-char (string-to-char keys)))))
7400 (defun org-goto-ret (&optional arg)
7401 "Finish `org-goto' by going to the new location."
7402 (interactive "P")
7403 (setq org-goto-selected-point (point)
7404 org-goto-exit-command 'return)
7405 (throw 'exit nil))
7407 (defun org-goto-left ()
7408 "Finish `org-goto' by going to the new location."
7409 (interactive)
7410 (if (org-at-heading-p)
7411 (progn
7412 (beginning-of-line 1)
7413 (setq org-goto-selected-point (point)
7414 org-goto-exit-command 'left)
7415 (throw 'exit nil))
7416 (user-error "Not on a heading")))
7418 (defun org-goto-right ()
7419 "Finish `org-goto' by going to the new location."
7420 (interactive)
7421 (if (org-at-heading-p)
7422 (progn
7423 (setq org-goto-selected-point (point)
7424 org-goto-exit-command 'right)
7425 (throw 'exit nil))
7426 (user-error "Not on a heading")))
7428 (defun org-goto-quit ()
7429 "Finish `org-goto' without cursor motion."
7430 (interactive)
7431 (setq org-goto-selected-point nil)
7432 (setq org-goto-exit-command 'quit)
7433 (throw 'exit nil))
7435 ;;; Indirect buffer display of subtrees
7437 (defvar org-indirect-dedicated-frame nil
7438 "This is the frame being used for indirect tree display.")
7439 (defvar org-last-indirect-buffer nil)
7441 (defun org-tree-to-indirect-buffer (&optional arg)
7442 "Create indirect buffer and narrow it to current subtree.
7443 With a numerical prefix ARG, go up to this level and then take that tree.
7444 If ARG is negative, go up that many levels.
7446 If `org-indirect-buffer-display' is not `new-frame', the command removes the
7447 indirect buffer previously made with this command, to avoid proliferation of
7448 indirect buffers. However, when you call the command with a \
7450 when `org-indirect-buffer-display' is `new-frame', the last buffer
7451 is kept so that you can work with several indirect buffers at the same time.
7452 If `org-indirect-buffer-display' is `dedicated-frame', the \
7454 requests that a new frame be made for the new buffer, so that the dedicated
7455 frame is not changed."
7456 (interactive "P")
7457 (let ((cbuf (current-buffer))
7458 (cwin (selected-window))
7459 (pos (point))
7460 beg end level heading ibuf)
7461 (save-excursion
7462 (org-back-to-heading t)
7463 (when (numberp arg)
7464 (setq level (org-outline-level))
7465 (if (< arg 0) (setq arg (+ level arg)))
7466 (while (> (setq level (org-outline-level)) arg)
7467 (org-up-heading-safe)))
7468 (setq beg (point)
7469 heading (org-get-heading))
7470 (org-end-of-subtree t t)
7471 (if (org-at-heading-p) (backward-char 1))
7472 (setq end (point)))
7473 (if (and (buffer-live-p org-last-indirect-buffer)
7474 (not (eq org-indirect-buffer-display 'new-frame))
7475 (not arg))
7476 (kill-buffer org-last-indirect-buffer))
7477 (setq ibuf (org-get-indirect-buffer cbuf)
7478 org-last-indirect-buffer ibuf)
7479 (cond
7480 ((or (eq org-indirect-buffer-display 'new-frame)
7481 (and arg (eq org-indirect-buffer-display 'dedicated-frame)))
7482 (select-frame (make-frame))
7483 (delete-other-windows)
7484 (org-pop-to-buffer-same-window ibuf)
7485 (org-set-frame-title heading))
7486 ((eq org-indirect-buffer-display 'dedicated-frame)
7487 (raise-frame
7488 (select-frame (or (and org-indirect-dedicated-frame
7489 (frame-live-p org-indirect-dedicated-frame)
7490 org-indirect-dedicated-frame)
7491 (setq org-indirect-dedicated-frame (make-frame)))))
7492 (delete-other-windows)
7493 (org-pop-to-buffer-same-window ibuf)
7494 (org-set-frame-title (concat "Indirect: " heading)))
7495 ((eq org-indirect-buffer-display 'current-window)
7496 (org-pop-to-buffer-same-window ibuf))
7497 ((eq org-indirect-buffer-display 'other-window)
7498 (pop-to-buffer ibuf))
7499 (t (error "Invalid value")))
7500 (if (featurep 'xemacs)
7501 (save-excursion (org-mode) (turn-on-font-lock)))
7502 (narrow-to-region beg end)
7503 (show-all)
7504 (goto-char pos)
7505 (run-hook-with-args 'org-cycle-hook 'all)
7506 (and (window-live-p cwin) (select-window cwin))))
7508 (defun org-get-indirect-buffer (&optional buffer)
7509 (setq buffer (or buffer (current-buffer)))
7510 (let ((n 1) (base (buffer-name buffer)) bname)
7511 (while (buffer-live-p
7512 (get-buffer (setq bname (concat base "-" (number-to-string n)))))
7513 (setq n (1+ n)))
7514 (condition-case nil
7515 (make-indirect-buffer buffer bname 'clone)
7516 (error (make-indirect-buffer buffer bname)))))
7518 (defun org-set-frame-title (title)
7519 "Set the title of the current frame to the string TITLE."
7520 ;; FIXME: how to name a single frame in XEmacs???
7521 (unless (featurep 'xemacs)
7522 (modify-frame-parameters (selected-frame) (list (cons 'name title)))))
7524 ;;;; Structure editing
7526 ;;; Inserting headlines
7528 (defun org-previous-line-empty-p (&optional next)
7529 "Is the previous line a blank line?
7530 When NEXT is non-nil, check the next line instead."
7531 (save-excursion
7532 (and (not (bobp))
7533 (or (beginning-of-line (if next 2 0)) t)
7534 (save-match-data
7537 (defun org-insert-heading (&optional arg invisible-ok)
7538 "Insert a new heading or item with same depth at point.
7539 If point is in a plain list and ARG is nil, create a new list item.
7540 With one universal prefix argument, insert a heading even in lists.
7541 With two universal prefix arguments, insert the heading at the end
7542 of the parent subtree.
7544 If point is at the beginning of a headline, insert a sibling before
7545 the current headline. If point is not at the beginning, split the line
7546 and create a new headline with the text in the current line after point
7547 \(see `org-M-RET-may-split-line' on how to modify this behavior).
7549 If point is at the beginning of a normal line, turn this line into
7550 a heading.
7552 When INVISIBLE-OK is set, stop at invisible headlines when going back.
7553 This is important for non-interactive uses of the command."
7554 (interactive "P")
7555 (if (org-called-interactively-p 'any) (org-reveal))
7556 (let ((itemp (org-in-item-p))
7557 (may-split (org-get-alist-option org-M-RET-may-split-line 'headline))
7558 (respect-content (or org-insert-heading-respect-content
7559 (equal arg '(16))))
7560 (initial-content "")
7561 (adjust-empty-lines t))
7563 (cond
7565 ((or (= (buffer-size) 0)
7566 (and (not (save-excursion
7567 (and (ignore-errors (org-back-to-heading invisible-ok))
7568 (org-at-heading-p))))
7569 (or arg (not itemp))))
7570 ;; At beginning of buffer or so hight up that only a heading makes sense.
7571 (insert
7573 (if (org-in-src-block-p) ",* " "* "))
7574 (run-hooks 'org-insert-heading-hook))
7576 ((and itemp (not (equal arg '(4))))
7577 ;; Insert an item
7578 (org-insert-item))
7580 (t
7581 ;; Insert a heading
7582 (save-restriction
7583 (widen)
7584 (let* ((level nil)
7585 (on-heading (org-at-heading-p))
7586 (empty-line-p (if on-heading
7587 (org-previous-line-empty-p)
7588 ;; We will decide later
7589 nil))
7590 ;; Get a level string to fall back on
7591 (fix-level
7592 (save-excursion
7593 (org-back-to-heading t)
7594 (if (org-previous-line-empty-p) (setq empty-line-p t))
7595 (looking-at org-outline-regexp)
7596 (make-string (1- (length (match-string 0))) ?*)))
7597 (stars
7598 (save-excursion
7599 (condition-case nil
7600 (progn
7601 (org-back-to-heading invisible-ok)
7602 (when (and (not on-heading)
7603 (featurep 'org-inlinetask)
7604 (integerp org-inlinetask-min-level)
7605 (>= (length (match-string 0))
7606 org-inlinetask-min-level))
7607 ;; Find a heading level before the inline task
7608 (while (and (setq level (org-up-heading-safe))
7609 (>= level org-inlinetask-min-level)))
7610 (if (org-at-heading-p)
7611 (org-back-to-heading invisible-ok)
7612 (error "This should not happen")))
7613 (unless (and (save-excursion
7614 (save-match-data
7615 (org-backward-heading-same-level
7616 1 invisible-ok))
7617 (= (point) (match-beginning 0)))
7618 (not (org-previous-line-empty-p t)))
7619 (setq empty-line-p (or empty-line-p
7620 (org-previous-line-empty-p))))
7621 (match-string 0))
7622 (error (or fix-level "* ")))))
7623 (blank-a (cdr (assq 'heading org-blank-before-new-entry)))
7624 (blank (if (eq blank-a 'auto) empty-line-p blank-a))
7625 pos hide-previous previous-pos)
7627 ;; If we insert after content, move there and clean up whitespace
7628 (when respect-content
7629 (org-end-of-subtree nil t)
7631 (backward-char 1)
7634 ;; If we are splitting, grab the text that should be moved to the new headline
7635 (when may-split
7636 (if (org-on-heading-p)
7637 ;; This is a heading, we split intelligently (keeping tags)
7638 (let ((pos (point)))
7639 (goto-char (point-at-bol))
7640 (unless (looking-at org-complex-heading-regexp)
7641 (error "This should not happen"))
7642 (when (and (match-beginning 4)
7643 (> pos (match-beginning 4))
7644 (< pos (match-end 4)))
7645 (setq initial-content (buffer-substring pos (match-end 4)))
7646 (goto-char pos)
7647 (delete-region (point) (match-end 4))
7649 (replace-match "")
7650 (insert (make-string (length initial-content) ?\ )))
7651 (setq initial-content (org-trim initial-content)))
7652 (goto-char pos))
7653 ;; a normal line
7654 (unless (bolp)
7655 (setq initial-content (buffer-substring (point) (point-at-eol)))
7656 (delete-region (point) (point-at-eol))
7657 (setq initial-content (org-trim initial-content)))))
7659 ;; If we are at the beginning of the line, insert before it. Else after
7660 (cond
7663 (open-line 1))
7664 (t
7665 (goto-char (point-at-eol))
7668 ;; Insert the new heading
7669 (insert stars)
7670 (just-one-space)
7671 (insert initial-content)
7672 (if adjust-empty-lines
7673 (if (and blank (not (org-previous-line-empty-p)))
7674 (org-N-empty-lines-before-current (if blank 1 0))))
7675 (run-hooks 'org-insert-heading-hook)))))))
7677 (defun org-N-empty-lines-before-current (N)
7678 "Make the number of empty lines before current exactly N.
7679 So this will delete or add empty lines."
7680 (save-excursion
7681 (goto-char (point-at-bol))
7683 (replace-match ""))
7685 (while (> N 0)
7687 (setq N (1- N)))))
7689 (defun org-get-heading (&optional no-tags no-todo)
7690 "Return the heading of the current entry, without the stars.
7691 When NO-TAGS is non-nil, don't include tags.
7692 When NO-TODO is non-nil, don't include TODO keywords."
7693 (save-excursion
7694 (org-back-to-heading t)
7695 (cond
7696 ((and no-tags no-todo)
7697 (looking-at org-complex-heading-regexp)
7698 (match-string 4))
7699 (no-tags
7700 (looking-at (concat org-outline-regexp
7703 (match-string 1))
7704 (no-todo
7705 (looking-at org-todo-line-regexp)
7706 (match-string 3))
7707 (t (looking-at org-heading-regexp)
7708 (match-string 2)))))
7710 (defvar orgstruct-mode) ; defined below
7712 (defun org-heading-components ()
7713 "Return the components of the current heading.
7714 This is a list with the following elements:
7715 - the level as an integer
7716 - the reduced level, different if `org-odd-levels-only' is set.
7717 - the TODO keyword, or nil
7718 - the priority character, like ?A, or nil if no priority is given
7719 - the headline text itself, or the tags string if no headline text
7720 - the tags string, or nil."
7721 (save-excursion
7722 (org-back-to-heading t)
7723 (if (let (case-fold-search)
7724 (looking-at
7725 (if orgstruct-mode
7726 org-heading-regexp
7727 org-complex-heading-regexp)))
7728 (if orgstruct-mode
7729 (list (length (match-string 1))
7730 (org-reduced-level (length (match-string 1)))
7731 nil
7732 nil
7733 (match-string 2)
7734 nil)
7735 (list (length (match-string 1))
7736 (org-reduced-level (length (match-string 1)))
7737 (org-match-string-no-properties 2)
7738 (and (match-end 3) (aref (match-string 3) 2))
7739 (org-match-string-no-properties 4)
7740 (org-match-string-no-properties 5))))))
7742 (defun org-get-entry ()
7743 "Get the entry text, after heading, entire subtree."
7744 (save-excursion
7745 (org-back-to-heading t)
7746 (buffer-substring (point-at-bol 2) (org-end-of-subtree t))))
7748 (defun org-insert-heading-after-current ()
7749 "Insert a new heading with same level as current, after current subtree."
7750 (interactive)
7751 (org-back-to-heading)
7752 (org-insert-heading)
7753 (org-move-subtree-down)
7754 (end-of-line 1))
7756 (defun org-insert-heading-respect-content (&optional arg invisible-ok)
7757 "Insert heading with `org-insert-heading-respect-content' set to t."
7758 (interactive "P")
7759 (let ((org-insert-heading-respect-content t))
7760 (org-insert-heading '(4) invisible-ok)))
7762 (defun org-insert-todo-heading-respect-content (&optional force-state)
7763 "Insert TODO heading with `org-insert-heading-respect-content' set to t."
7764 (interactive "P")
7765 (let ((org-insert-heading-respect-content t))
7766 (org-insert-todo-heading force-state t)))
7768 (defun org-insert-todo-heading (arg &optional force-heading)
7769 "Insert a new heading with the same level and TODO state as current heading.
7770 If the heading has no TODO state, or if the state is DONE, use the first
7771 state (TODO by default). Also one prefix arg, force first state. With two
7772 prefix args, force inserting at the end of the parent subtree."
7773 (interactive "P")
7774 (when (or force-heading (not (org-insert-item 'checkbox)))
7775 (org-insert-heading (or (and (equal arg '(16)) '(16))
7776 force-heading))
7777 (save-excursion
7778 (org-back-to-heading)
7779 (outline-previous-heading)
7780 (looking-at org-todo-line-regexp))
7781 (let*
7782 ((new-mark-x
7783 (if (or arg
7784 (not (match-beginning 2))
7785 (member (match-string 2) org-done-keywords))
7786 (car org-todo-keywords-1)
7787 (match-string 2)))
7788 (new-mark
7789 (or
7790 (run-hook-with-args-until-success
7791 'org-todo-get-default-hook new-mark-x nil)
7792 new-mark-x)))
7793 (beginning-of-line 1)
7794 (and (looking-at org-outline-regexp) (goto-char (match-end 0))
7795 (if org-treat-insert-todo-heading-as-state-change
7796 (org-todo new-mark)
7797 (insert new-mark " "))))
7798 (when org-provide-todo-statistics
7799 (org-update-parent-todo-statistics))))
7801 (defun org-insert-subheading (arg)
7802 "Insert a new subheading and demote it.
7803 Works for outline headings and for plain lists alike."
7804 (interactive "P")
7805 (org-insert-heading arg)
7806 (cond
7807 ((org-at-heading-p) (org-do-demote))
7808 ((org-at-item-p) (org-indent-item))))
7810 (defun org-insert-todo-subheading (arg)
7811 "Insert a new subheading with TODO keyword or checkbox and demote it.
7812 Works for outline headings and for plain lists alike."
7813 (interactive "P")
7814 (org-insert-todo-heading arg)
7815 (cond
7816 ((org-at-heading-p) (org-do-demote))
7817 ((org-at-item-p) (org-indent-item))))
7819 ;;; Promotion and Demotion
7821 (defvar org-after-demote-entry-hook nil
7822 "Hook run after an entry has been demoted.
7823 The cursor will be at the beginning of the entry.
7824 When a subtree is being demoted, the hook will be called for each node.")
7826 (defvar org-after-promote-entry-hook nil
7827 "Hook run after an entry has been promoted.
7828 The cursor will be at the beginning of the entry.
7829 When a subtree is being promoted, the hook will be called for each node.")
7831 (defun org-promote-subtree ()
7832 "Promote the entire subtree.
7833 See also `org-promote'."
7834 (interactive)
7835 (save-excursion
7836 (org-with-limited-levels (org-map-tree 'org-promote)))
7837 (org-fix-position-after-promote))
7839 (defun org-demote-subtree ()
7840 "Demote the entire subtree. See `org-demote'.
7841 See also `org-promote'."
7842 (interactive)
7843 (save-excursion
7844 (org-with-limited-levels (org-map-tree 'org-demote)))
7845 (org-fix-position-after-promote))
7848 (defun org-do-promote ()
7849 "Promote the current heading higher up the tree.
7850 If the region is active in `transient-mark-mode', promote all headings
7851 in the region."
7852 (interactive)
7853 (save-excursion
7854 (if (org-region-active-p)
7855 (org-map-region 'org-promote (region-beginning) (region-end))
7856 (org-promote)))
7857 (org-fix-position-after-promote))
7859 (defun org-do-demote ()
7860 "Demote the current heading lower down the tree.
7861 If the region is active in `transient-mark-mode', demote all headings
7862 in the region."
7863 (interactive)
7864 (save-excursion
7865 (if (org-region-active-p)
7866 (org-map-region 'org-demote (region-beginning) (region-end))
7867 (org-demote)))
7868 (org-fix-position-after-promote))
7870 (defun org-fix-position-after-promote ()
7871 "Make sure that after pro/demotion cursor position is right."
7872 (let ((pos (point)))
7873 (when (save-excursion
7874 (beginning-of-line 1)
7875 (looking-at org-todo-line-regexp)
7876 (or (equal pos (match-end 1)) (equal pos (match-end 2))))
7877 (cond ((eobp) (insert " "))
7878 ((eolp) (insert " "))
7879 ((equal (char-after) ?\ ) (forward-char 1))))))
7881 (defun org-current-level ()
7882 "Return the level of the current entry, or nil if before the first headline.
7883 The level is the number of stars at the beginning of the headline."
7884 (save-excursion
7885 (org-with-limited-levels
7886 (if (ignore-errors (org-back-to-heading t))
7887 (funcall outline-level)))))
7889 (defun org-get-previous-line-level ()
7890 "Return the outline depth of the last headline before the current line.
7891 Returns 0 for the first headline in the buffer, and nil if before the
7892 first headline."
7893 (let ((current-level (org-current-level))
7894 (prev-level (when (> (line-number-at-pos) 1)
7895 (save-excursion
7896 (beginning-of-line 0)
7897 (org-current-level)))))
7898 (cond ((null current-level) nil) ; Before first headline
7899 ((null prev-level) 0) ; At first headline
7900 (prev-level))))
7902 (defun org-reduced-level (l)
7903 "Compute the effective level of a heading.
7904 This takes into account the setting of `org-odd-levels-only'."
7905 (cond
7906 ((zerop l) 0)
7907 (org-odd-levels-only (1+ (floor (/ l 2))))
7908 (t l)))
7910 (defun org-level-increment ()
7911 "Return the number of stars that will be added or removed at a
7912 time to headlines when structure editing, based on the value of
7913 `org-odd-levels-only'."
7914 (if org-odd-levels-only 2 1))
7916 (defun org-get-valid-level (level &optional change)
7917 "Rectify a level change under the influence of `org-odd-levels-only'
7918 LEVEL is a current level, CHANGE is by how much the level should be
7919 modified. Even if CHANGE is nil, LEVEL may be returned modified because
7920 even level numbers will become the next higher odd number."
7921 (if org-odd-levels-only
7922 (cond ((or (not change) (= 0 change)) (1+ (* 2 (/ level 2))))
7923 ((> change 0) (1+ (* 2 (/ (+ level (* 2 change)) 2))))
7924 ((< change 0) (max 1 (1+ (* 2 (/ (+ level (* 2 change)) 2))))))
7925 (max 1 (+ level (or change 0)))))
7927 (if (boundp 'define-obsolete-function-alias)
7928 (if (or (featurep 'xemacs) (< emacs-major-version 23))
7929 (define-obsolete-function-alias 'org-get-legal-level
7930 'org-get-valid-level)
7931 (define-obsolete-function-alias 'org-get-legal-level
7932 'org-get-valid-level "23.1")))
7934 (defvar org-called-with-limited-levels nil) ;; Dynamically bound in
7935 ;; ̀org-with-limited-levels'
7936 (defun org-promote ()
7937 "Promote the current heading higher up the tree.
7938 If the region is active in `transient-mark-mode', promote all headings
7939 in the region."
7940 (org-back-to-heading t)
7941 (let* ((level (save-match-data (funcall outline-level)))
7942 (after-change-functions (remove 'flyspell-after-change-function
7943 after-change-functions))
7944 (up-head (concat (make-string (org-get-valid-level level -1) ?*) " "))
7945 (diff (abs (- level (length up-head) -1))))
7946 (cond ((and (= level 1) org-called-with-limited-levels
7947 org-allow-promoting-top-level-subtree)
7948 (replace-match "# " nil t))
7949 ((= level 1)
7950 (user-error "Cannot promote to level 0. UNDO to recover if necessary"))
7951 (t (replace-match up-head nil t)))
7952 ;; Fixup tag positioning
7953 (unless (= level 1)
7954 (and org-auto-align-tags (org-set-tags nil t))
7955 (if org-adapt-indentation (org-fixup-indentation (- diff))))
7956 (run-hooks 'org-after-promote-entry-hook)))
7958 (defun org-demote ()
7959 "Demote the current heading lower down the tree.
7960 If the region is active in `transient-mark-mode', demote all headings
7961 in the region."
7962 (org-back-to-heading t)
7963 (let* ((level (save-match-data (funcall outline-level)))
7964 (after-change-functions (remove 'flyspell-after-change-function
7965 after-change-functions))
7966 (down-head (concat (make-string (org-get-valid-level level 1) ?*) " "))
7967 (diff (abs (- level (length down-head) -1))))
7968 (replace-match down-head nil t)
7969 ;; Fixup tag positioning
7970 (and org-auto-align-tags (org-set-tags nil t))
7971 (if org-adapt-indentation (org-fixup-indentation diff))
7972 (run-hooks 'org-after-demote-entry-hook)))
7974 (defun org-cycle-level ()
7975 "Cycle the level of an empty headline through possible states.
7976 This goes first to child, then to parent, level, then up the hierarchy.
7977 After top level, it switches back to sibling level."
7978 (interactive)
7979 (let ((org-adapt-indentation nil))
7980 (when (org-point-at-end-of-empty-headline)
7981 (setq this-command 'org-cycle-level) ; Only needed for caching
7982 (let ((cur-level (org-current-level))
7983 (prev-level (org-get-previous-line-level)))
7984 (cond
7985 ;; If first headline in file, promote to top-level.
7986 ((= prev-level 0)
7987 (loop repeat (/ (- cur-level 1) (org-level-increment))
7988 do (org-do-promote)))
7989 ;; If same level as prev, demote one.
7990 ((= prev-level cur-level)
7991 (org-do-demote))
7992 ;; If parent is top-level, promote to top level if not already.
7993 ((= prev-level 1)
7994 (loop repeat (/ (- cur-level 1) (org-level-increment))
7995 do (org-do-promote)))
7996 ;; If top-level, return to prev-level.
7997 ((= cur-level 1)
7998 (loop repeat (/ (- prev-level 1) (org-level-increment))
7999 do (org-do-demote)))
8000 ;; If less than prev-level, promote one.
8001 ((< cur-level prev-level)
8002 (org-do-promote))
8003 ;; If deeper than prev-level, promote until higher than
8004 ;; prev-level.
8005 ((> cur-level prev-level)
8006 (loop repeat (+ 1 (/ (- cur-level prev-level) (org-level-increment)))
8007 do (org-do-promote))))
8008 t))))
8010 (defun org-map-tree (fun)
8011 "Call FUN for every heading underneath the current one."
8012 (org-back-to-heading)
8013 (let ((level (funcall outline-level)))
8014 (save-excursion
8015 (funcall fun)
8016 (while (and (progn
8017 (outline-next-heading)
8018 (> (funcall outline-level) level))
8019 (not (eobp)))
8020 (funcall fun)))))
8022 (defun org-map-region (fun beg end)
8023 "Call FUN for every heading between BEG and END."
8024 (let ((org-ignore-region t))
8025 (save-excursion
8026 (setq end (copy-marker end))
8027 (goto-char beg)
8028 (if (and (re-search-forward org-outline-regexp-bol nil t)
8029 (< (point) end))
8030 (funcall fun))
8031 (while (and (progn
8032 (outline-next-heading)
8033 (< (point) end))
8034 (not (eobp)))
8035 (funcall fun)))))
8037 (defvar org-property-end-re) ; silence byte-compiler
8038 (defun org-fixup-indentation (diff)
8039 "Change the indentation in the current entry by DIFF.
8040 However, if any line in the current entry has no indentation, or if it
8041 would end up with no indentation after the change, nothing at all is done."
8042 (save-excursion
8043 (let ((end (save-excursion (outline-next-heading)
8044 (point-marker)))
8045 (prohibit (if (> diff 0)
8048 col)
8049 (unless (save-excursion (end-of-line 1)
8050 (re-search-forward prohibit end t))
8051 (while (and (< (point) end)
8053 (goto-char (match-end 0))
8054 (setq col (current-column))
8055 (if (< diff 0) (replace-match ""))
8056 (org-indent-to-column (+ diff col))))
8057 (move-marker end nil))))
8059 (defun org-convert-to-odd-levels ()
8060 "Convert an org-mode file with all levels allowed to one with odd levels.
8061 This will leave level 1 alone, convert level 2 to level 3, level 3 to
8062 level 5 etc."
8063 (interactive)
8064 (when (yes-or-no-p "Are you sure you want to globally change levels to odd? ")
8065 (let ((outline-level 'org-outline-level)
8066 (org-odd-levels-only nil) n)
8067 (save-excursion
8068 (goto-char (point-min))
8070 (setq n (- (length (match-string 0)) 2))
8071 (while (>= (setq n (1- n)) 0)
8072 (org-demote))
8073 (end-of-line 1))))))
8075 (defun org-convert-to-oddeven-levels ()
8076 "Convert an org-mode file with only odd levels to one with odd/even levels.
8077 This promotes level 3 to level 2, level 5 to level 3 etc. If the
8078 file contains a section with an even level, conversion would
8079 destroy the structure of the file. An error is signaled in this
8080 case."
8081 (interactive)
8082 (goto-char (point-min))
8083 ;; First check if there are no even levels
8085 (org-show-context t)
8086 (error "Not all levels are odd in this file. Conversion not possible"))
8087 (when (yes-or-no-p "Are you sure you want to globally change levels to odd-even? ")
8088 (let ((outline-regexp org-outline-regexp)
8089 (outline-level 'org-outline-level)
8090 (org-odd-levels-only nil) n)
8091 (save-excursion
8092 (goto-char (point-min))
8094 (setq n (/ (1- (length (match-string 0))) 2))
8095 (while (>= (setq n (1- n)) 0)
8096 (org-promote))
8097 (end-of-line 1))))))
8099 (defun org-tr-level (n)
8100 "Make N odd if required."
8101 (if org-odd-levels-only (1+ (/ n 2)) n))
8103 ;;; Vertical tree motion, cutting and pasting of subtrees
8105 (defun org-move-subtree-up (&optional arg)
8106 "Move the current subtree up past ARG headlines of the same level."
8107 (interactive "p")
8108 (org-move-subtree-down (- (prefix-numeric-value arg))))
8110 (defun org-move-subtree-down (&optional arg)
8111 "Move the current subtree down past ARG headlines of the same level."
8112 (interactive "p")
8113 (setq arg (prefix-numeric-value arg))
8114 (let ((movfunc (if (> arg 0) 'org-get-next-sibling
8115 'org-get-last-sibling))
8116 (ins-point (make-marker))
8117 (cnt (abs arg))
8118 (col (current-column))
8119 beg beg0 end txt folded ne-beg ne-end ne-ins ins-end)
8120 ;; Select the tree
8121 (org-back-to-heading)
8122 (setq beg0 (point))
8123 (save-excursion
8124 (setq ne-beg (org-back-over-empty-lines))
8125 (setq beg (point)))
8126 (save-match-data
8127 (save-excursion (outline-end-of-heading)
8128 (setq folded (outline-invisible-p)))
8129 (outline-end-of-subtree))
8130 (outline-next-heading)
8131 (setq ne-end (org-back-over-empty-lines))
8132 (setq end (point))
8133 (goto-char beg0)
8134 (when (and (> arg 0) (org-first-sibling-p) (< ne-end ne-beg))
8135 ;; include less whitespace
8136 (save-excursion
8137 (goto-char beg)
8138 (forward-line (- ne-beg ne-end))
8139 (setq beg (point))))
8140 ;; Find insertion point, with error handling
8141 (while (> cnt 0)
8142 (or (and (funcall movfunc) (looking-at org-outline-regexp))
8143 (progn (goto-char beg0)
8144 (user-error "Cannot move past superior level or buffer limit")))
8145 (setq cnt (1- cnt)))
8146 (if (> arg 0)
8147 ;; Moving forward - still need to move over subtree
8148 (progn (org-end-of-subtree t t)
8149 (save-excursion
8150 (org-back-over-empty-lines)
8151 (or (bolp) (newline)))))
8152 (setq ne-ins (org-back-over-empty-lines))
8153 (move-marker ins-point (point))
8154 (setq txt (buffer-substring beg end))
8155 (org-save-markers-in-region beg end)
8156 (delete-region beg end)
8157 (org-remove-empty-overlays-at beg)
8158 (or (= beg (point-min)) (outline-flag-region (1- beg) beg nil))
8159 (or (bobp) (outline-flag-region (1- (point)) (point) nil))
8161 (let ((bbb (point)))
8162 (insert-before-markers txt)
8163 (org-reinstall-markers-in-region bbb)
8164 (move-marker ins-point bbb))
8166 (setq ins-end (point))
8167 (goto-char ins-point)
8168 (org-skip-whitespace)
8169 (when (and (< arg 0)
8170 (org-first-sibling-p)
8171 (> ne-ins ne-beg))
8172 ;; Move whitespace back to beginning
8173 (save-excursion
8174 (goto-char ins-end)
8175 (let ((kill-whole-line t))
8176 (kill-line (- ne-ins ne-beg)) (point)))
8178 (move-marker ins-point nil)
8179 (if folded
8180 (hide-subtree)
8181 (org-show-entry)
8182 (show-children)
8183 (org-cycle-hide-drawers 'children))
8184 (org-clean-visibility-after-subtree-move)
8185 ;; move back to the initial column we were at
8186 (move-to-column col)))
8188 (defvar org-subtree-clip ""
8189 "Clipboard for cut and paste of subtrees.
8190 This is actually only a copy of the kill, because we use the normal kill
8191 ring. We need it to check if the kill was created by `org-copy-subtree'.")
8193 (defvar org-subtree-clip-folded nil
8194 "Was the last copied subtree folded?
8195 This is used to fold the tree back after pasting.")
8197 (defun org-cut-subtree (&optional n)
8198 "Cut the current subtree into the clipboard.
8199 With prefix arg N, cut this many sequential subtrees.
8200 This is a short-hand for marking the subtree and then cutting it."
8201 (interactive "p")
8202 (org-copy-subtree n 'cut))
8204 (defun org-copy-subtree (&optional n cut force-store-markers nosubtrees)
8205 "Copy the current subtree it in the clipboard.
8206 With prefix arg N, copy this many sequential subtrees.
8207 This is a short-hand for marking the subtree and then copying it.
8208 If CUT is non-nil, actually cut the subtree.
8209 If FORCE-STORE-MARKERS is non-nil, store the relative locations
8210 of some markers in the region, even if CUT is non-nil. This is
8211 useful if the caller implements cut-and-paste as copy-then-paste-then-cut."
8212 (interactive "p")
8213 (let (beg end folded (beg0 (point)))
8214 (if (org-called-interactively-p 'any)
8215 (org-back-to-heading nil) ; take what looks like a subtree
8216 (org-back-to-heading t)) ; take what is really there
8217 (setq beg (point))
8219 (save-match-data
8220 (if nosubtrees
8221 (outline-next-heading)
8222 (save-excursion (outline-end-of-heading)
8223 (setq folded (outline-invisible-p)))
8224 (condition-case nil
8225 (org-forward-heading-same-level (1- n) t)
8226 (error nil))
8227 (org-end-of-subtree t t)))
8228 (setq end (point))
8229 (goto-char beg0)
8230 (when (> end beg)
8231 (setq org-subtree-clip-folded folded)
8232 (when (or cut force-store-markers)
8233 (org-save-markers-in-region beg end))
8234 (if cut (kill-region beg end) (copy-region-as-kill beg end))
8235 (setq org-subtree-clip (current-kill 0))
8236 (message "%s: Subtree(s) with %d characters"
8237 (if cut "Cut" "Copied")
8238 (length org-subtree-clip)))))
8240 (defun org-paste-subtree (&optional level tree for-yank)
8241 "Paste the clipboard as a subtree, with modification of headline level.
8242 The entire subtree is promoted or demoted in order to match a new headline
8243 level.
8245 If the cursor is at the beginning of a headline, the same level as
8246 that headline is used to paste the tree.
8248 If not, the new level is derived from the *visible* headings
8249 before and after the insertion point, and taken to be the inferior headline
8250 level of the two. So if the previous visible heading is level 3 and the
8251 next is level 4 (or vice versa), level 4 will be used for insertion.
8252 This makes sure that the subtree remains an independent subtree and does
8253 not swallow low level entries.
8255 You can also force a different level, either by using a numeric prefix
8256 argument, or by inserting the heading marker by hand. For example, if the
8259 If optional TREE is given, use this text instead of the kill ring.
8261 When FOR-YANK is set, this is called by `org-yank'. In this case, do not
8262 move back over whitespace before inserting, and move point to the end of
8263 the inserted text when done."
8264 (interactive "P")
8265 (setq tree (or tree (and kill-ring (current-kill 0))))
8266 (unless (org-kill-is-subtree-p tree)
8267 (user-error "%s"
8268 (substitute-command-keys
8270 (org-with-limited-levels
8271 (let* ((visp (not (outline-invisible-p)))
8272 (txt tree)
8274 (old-level (if (string-match org-outline-regexp-bol txt)
8275 (- (match-end 0) (match-beginning 0) 1)
8276 -1))
8277 (force-level (cond (level (prefix-numeric-value level))
8279 (string-match
8281 (point-at-bol) (point))))
8282 (- (match-end 1) (match-beginning 1)))
8283 ((and (bolp)
8284 (looking-at org-outline-regexp))
8285 (- (match-end 0) (point) 1))))
8286 (previous-level (save-excursion
8287 (condition-case nil
8288 (progn
8289 (outline-previous-visible-heading 1)
8290 (if (looking-at ^re_)
8291 (- (match-end 0) (match-beginning 0) 1)
8292 1))
8293 (error 1))))
8294 (next-level (save-excursion
8295 (condition-case nil
8296 (progn
8297 (or (looking-at org-outline-regexp)
8298 (outline-next-visible-heading 1))
8299 (if (looking-at ^re_)
8300 (- (match-end 0) (match-beginning 0) 1)
8301 1))
8302 (error 1))))
8303 (new-level (or force-level (max previous-level next-level)))
8304 (shift (if (or (= old-level -1)
8305 (= new-level -1)
8306 (= old-level new-level))
8307 0
8308 (- new-level old-level)))
8309 (delta (if (> shift 0) -1 1))
8310 (func (if (> shift 0) 'org-demote 'org-promote))
8311 (org-odd-levels-only nil)
8312 beg end newend)
8313 ;; Remove the forced level indicator
8314 (if force-level
8315 (delete-region (point-at-bol) (point)))
8316 ;; Paste
8317 (beginning-of-line (if (bolp) 1 2))
8318 (setq beg (point))
8319 (and (fboundp 'org-id-paste-tracker) (org-id-paste-tracker txt))
8320 (insert-before-markers txt)
8322 (setq newend (point))
8323 (org-reinstall-markers-in-region beg)
8324 (setq end (point))
8325 (goto-char beg)
8327 (setq beg (point))
8328 (if (and (outline-invisible-p) visp)
8329 (save-excursion (outline-show-heading)))
8330 ;; Shift if necessary
8331 (unless (= shift 0)
8332 (save-restriction
8333 (narrow-to-region beg end)
8334 (while (not (= shift 0))
8335 (org-map-region func (point-min) (point-max))
8336 (setq shift (+ delta shift)))
8337 (goto-char (point-min))
8338 (setq newend (point-max))))
8339 (when (or (org-called-interactively-p 'interactive) for-yank)
8340 (message "Clipboard pasted as level %d subtree" new-level))
8341 (if (and (not for-yank) ; in this case, org-yank will decide about folding
8342 kill-ring
8343 (eq org-subtree-clip (current-kill 0))
8344 org-subtree-clip-folded)
8345 ;; The tree was folded before it was killed/copied
8346 (hide-subtree))
8347 (and for-yank (goto-char newend)))))
8349 (defun org-kill-is-subtree-p (&optional txt)
8350 "Check if the current kill is an outline subtree, or a set of trees.
8351 Returns nil if kill does not start with a headline, or if the first
8352 headline level is not the largest headline level in the tree.
8353 So this will actually accept several entries of equal levels as well,
8354 which is OK for `org-paste-subtree'.
8355 If optional TXT is given, check this string instead of the current kill."
8356 (let* ((kill (or txt (and kill-ring (current-kill 0)) ""))
8357 (re (org-get-limited-outline-regexp))
8358 (^re (concat "^" re))
8359 (start-level (and kill
8360 (string-match
8362 kill)
8363 (- (match-end 2) (match-beginning 2) 1)))
8364 (start (1+ (or (match-beginning 2) -1))))
8365 (if (not start-level)
8366 (progn
8367 nil) ;; does not even start with a heading
8368 (catch 'exit
8369 (while (setq start (string-match ^re kill (1+ start)))
8370 (when (< (- (match-end 0) (match-beginning 0) 1) start-level)
8371 (throw 'exit nil)))
8372 t))))
8374 (defvar org-markers-to-move nil
8375 "Markers that should be moved with a cut-and-paste operation.
8376 Those markers are stored together with their positions relative to
8377 the start of the region.")
8379 (defun org-save-markers-in-region (beg end)
8380 "Check markers in region.
8381 If these markers are between BEG and END, record their position relative
8382 to BEG, so that after moving the block of text, we can put the markers back
8383 into place.
8384 This function gets called just before an entry or tree gets cut from the
8385 buffer. After re-insertion, `org-reinstall-markers-in-region' must be
8386 called immediately, to move the markers with the entries."
8387 (setq org-markers-to-move nil)
8388 (when (featurep 'org-clock)
8389 (org-clock-save-markers-for-cut-and-paste beg end))
8390 (when (featurep 'org-agenda)
8391 (org-agenda-save-markers-for-cut-and-paste beg end)))
8393 (defun org-check-and-save-marker (marker beg end)
8394 "Check if MARKER is between BEG and END.
8395 If yes, remember the marker and the distance to BEG."
8396 (when (and (marker-buffer marker)
8397 (equal (marker-buffer marker) (current-buffer)))
8398 (if (and (>= marker beg) (< marker end))
8399 (push (cons marker (- marker beg)) org-markers-to-move))))
8401 (defun org-reinstall-markers-in-region (beg)
8402 "Move all remembered markers to their position relative to BEG."
8403 (mapc (lambda (x)
8404 (move-marker (car x) (+ beg (cdr x))))
8405 org-markers-to-move)
8406 (setq org-markers-to-move nil))
8408 (defun org-narrow-to-subtree ()
8409 "Narrow buffer to the current subtree."
8410 (interactive)
8411 (save-excursion
8412 (save-match-data
8413 (org-with-limited-levels
8414 (narrow-to-region
8415 (progn (org-back-to-heading t) (point))
8416 (progn (org-end-of-subtree t t)
8417 (if (and (org-at-heading-p) (not (eobp))) (backward-char 1))
8418 (point)))))))
8420 (defun org-narrow-to-block ()
8421 "Narrow buffer to the current block."
8422 (interactive)
8423 (let* ((case-fold-search t)
8426 (if blockp
8427 (narrow-to-region (car blockp) (cdr blockp))
8428 (user-error "Not in a block"))))
8430 (eval-when-compile
8431 (defvar org-property-drawer-re))
8433 (defvar org-property-start-re) ;; defined below
8434 (defun org-clone-subtree-with-time-shift (n &optional shift)
8435 "Clone the task (subtree) at point N times.
8436 The clones will be inserted as siblings.
8438 In interactive use, the user will be prompted for the number of
8439 clones to be produced. If the entry has a timestamp, the user
8440 will also be prompted for a time shift, which may be a repeater
8441 as used in time stamps, for example `+3d'. To disable this,
8442 you can call the function with a universal prefix argument.
8444 When a valid repeater is given and the entry contains any time
8445 stamps, the clones will become a sequence in time, with time
8446 stamps in the subtree shifted for each clone produced. If SHIFT
8447 is nil or the empty string, time stamps will be left alone. The
8448 ID property of the original subtree is removed.
8450 If the original subtree did contain time stamps with a repeater,
8451 the following will happen:
8452 - the repeater will be removed in each clone
8453 - an additional clone will be produced, with the current, unshifted
8454 date(s) in the entry.
8455 - the original entry will be placed *after* all the clones, with
8456 repeater intact.
8457 - the start days in the repeater in the original entry will be shifted
8458 to past the last clone.
8459 In this way you can spell out a number of instances of a repeating task,
8460 and still retain the repeater to cover future instances of the task."
8461 (interactive "nNumber of clones to produce: ")
8462 (let ((shift
8463 (or shift
8464 (if (and (not (equal current-prefix-arg '(4)))
8465 (save-excursion
8466 (re-search-forward org-ts-regexp-both
8467 (save-excursion
8468 (org-end-of-subtree t)
8469 (point)) t)))
8470 (read-from-minibuffer
8471 "Date shift per clone (e.g. +1w, empty to copy unchanged): ")
8472 ""))) ;; No time shift
8473 (n-no-remove -1)
8474 (drawer-re org-drawer-regexp)
8475 beg end template task idprop
8476 shift-n shift-what doshift nmin nmax)
8477 (if (not (and (integerp n) (> n 0)))
8478 (error "Invalid number of replications %s" n))
8481 shift)))
8482 (error "Invalid shift specification %s" shift))
8483 (when doshift
8484 (setq shift-n (string-to-number (match-string 1 shift))
8485 shift-what (cdr (assoc (match-string 2 shift)
8486 '(("d" . day) ("w" . week)
8487 ("m" . month) ("y" . year))))))
8488 (if (eq shift-what 'week) (setq shift-n (* 7 shift-n) shift-what 'day))
8489 (setq nmin 1 nmax n)
8490 (org-back-to-heading t)
8491 (setq beg (point))
8492 (setq idprop (org-entry-get nil "ID"))
8493 (org-end-of-subtree t t)
8495 (setq end (point))
8496 (setq template (buffer-substring beg end))
8497 (when (and doshift
8499 (delete-region beg end)
8500 (setq end beg)
8501 (setq nmin 0 nmax (1+ nmax) n-no-remove nmax))
8502 (goto-char end)
8503 (loop for n from nmin to nmax do
8504 ;; prepare clone
8505 (with-temp-buffer
8506 (insert template)
8507 (org-mode)
8508 (goto-char (point-min))
8509 (org-show-subtree)
8510 (and idprop (if org-clone-delete-id
8511 (org-entry-delete nil "ID")
8512 (org-id-get-create t)))
8513 (unless (= n 0)
8515 (kill-whole-line))
8516 (goto-char (point-min))
8517 (while (re-search-forward drawer-re nil t)
8518 (mapc (lambda (d)
8519 (org-remove-empty-drawer-at d (point))) org-drawers)))
8520 (goto-char (point-min))
8521 (when doshift
8522 (while (re-search-forward org-ts-regexp-both nil t)
8523 (org-timestamp-change (* n shift-n) shift-what))
8524 (unless (= n n-no-remove)
8525 (goto-char (point-min))
8526 (while (re-search-forward org-ts-regexp nil t)
8527 (save-excursion
8528 (goto-char (match-beginning 0))
8530 (delete-region (match-beginning 1) (match-end 1)))))))
8531 (setq task (buffer-string)))
8532 (insert task))
8533 (goto-char beg)))
8535 ;;; Outline Sorting
8537 (defun org-sort (with-case)
8538 "Call `org-sort-entries', `org-table-sort-lines' or `org-sort-list'.
8539 Optional argument WITH-CASE means sort case-sensitively."
8540 (interactive "P")
8541 (cond
8542 ((org-at-table-p) (org-call-with-arg 'org-table-sort-lines with-case))
8543 ((org-at-item-p) (org-call-with-arg 'org-sort-list with-case))
8544 (t
8545 (org-call-with-arg 'org-sort-entries with-case))))
8547 (defun org-sort-remove-invisible (s)
8548 "Remove invisible links from string S."
8549 (remove-text-properties 0 (length s) org-rm-props s)
8550 (while (string-match org-bracket-link-regexp s)
8551 (setq s (replace-match (if (match-end 2)
8552 (match-string 3 s)
8553 (match-string 1 s)) t t s)))
8554 (let ((st (format " %s " s)))
8555 (while (string-match org-emph-re st)
8556 (setq st (replace-match (format " %s " (match-string 4 st)) t t st)))
8557 (setq s (substring st 1 -1)))
8558 s)
8560 (defvar org-priority-regexp) ; defined later in the file
8562 (defvar org-after-sorting-entries-or-items-hook nil
8563 "Hook that is run after a bunch of entries or items have been sorted.
8564 When children are sorted, the cursor is in the parent line when this
8565 hook gets called. When a region or a plain list is sorted, the cursor
8566 will be in the first entry of the sorted region/list.")
8568 (defun org-sort-entries
8569 (&optional with-case sorting-type getkey-func compare-func property)
8570 "Sort entries on a certain level of an outline tree.
8571 If there is an active region, the entries in the region are sorted.
8572 Else, if the cursor is before the first entry, sort the top-level items.
8573 Else, the children of the entry at point are sorted.
8575 Sorting can be alphabetically, numerically, by date/time as given by
8576 a time stamp, by a property, by priority order, or by a custom function.
8578 The command prompts for the sorting type unless it has been given to the
8579 function through the SORTING-TYPE argument, which needs to be a character,
8580 \(?n ?N ?a ?A ?t ?T ?s ?S ?d ?D ?p ?P ?o ?O ?r ?R ?f ?F). Here is the
8581 precise meaning of each character:
8583 n Numerically, by converting the beginning of the entry/item to a number.
8584 a Alphabetically, ignoring the TODO keyword and the priority, if any.
8585 o By order of TODO keywords.
8586 t By date/time, either the first active time stamp in the entry, or, if
8587 none exist, by the first inactive one.
8588 s By the scheduled date/time.
8589 d By deadline date/time.
8590 c By creation time, which is assumed to be the first inactive time stamp
8591 at the beginning of a line.
8592 p By priority according to the cookie.
8593 r By the value of a property.
8595 Capital letters will reverse the sort order.
8597 If the SORTING-TYPE is ?f or ?F, then GETKEY-FUNC specifies a function to be
8598 called with point at the beginning of the record. It must return either
8599 a string or a number that should serve as the sorting key for that record.
8601 Comparing entries ignores case by default. However, with an optional argument
8602 WITH-CASE, the sorting considers case as well.
8604 Sorting is done against the visible part of the headlines, it ignores hidden
8605 links."
8606 (interactive "P")
8607 (let ((case-func (if with-case 'identity 'downcase))
8608 (cmstr
8609 ;; The clock marker is lost when using `sort-subr', let's
8610 ;; store the clocking string.
8611 (when (equal (marker-buffer org-clock-marker) (current-buffer))
8612 (save-excursion
8613 (goto-char org-clock-marker)
8614 (looking-back "^.*") (match-string-no-properties 0))))
8615 start beg end stars re re2
8616 txt what tmp)
8617 ;; Find beginning and end of region to sort
8618 (cond
8619 ((org-region-active-p)
8620 ;; we will sort the region
8621 (setq end (region-end)
8622 what "region")
8623 (goto-char (region-beginning))
8624 (if (not (org-at-heading-p)) (outline-next-heading))
8625 (setq start (point)))
8626 ((or (org-at-heading-p)
8627 (condition-case nil (progn (org-back-to-heading) t) (error nil)))
8628 ;; we will sort the children of the current headline
8629 (org-back-to-heading)
8630 (setq start (point)
8631 end (progn (org-end-of-subtree t t)
8633 (org-back-over-empty-lines)
8634 (point))
8635 what "children")
8636 (goto-char start)
8637 (show-subtree)
8638 (outline-next-heading))
8639 (t
8640 ;; we will sort the top-level entries in this file
8641 (goto-char (point-min))
8642 (or (org-at-heading-p) (outline-next-heading))
8643 (setq start (point))
8644 (goto-char (point-max))
8645 (beginning-of-line 1)
8647 ;; File ends in a non-white line
8648 (end-of-line 1)
8650 (setq end (point-max))
8651 (setq what "top-level")
8652 (goto-char start)
8653 (show-all)))
8655 (setq beg (point))
8656 (if (>= beg end) (user-error "Nothing to sort"))
8659 (setq stars (match-string 1)
8660 re (concat "^" (regexp-quote stars) " +")
8662 txt (buffer-substring beg end))
8664 (if (and (not (equal stars "*")) (string-match re2 txt))
8665 (user-error "Region to sort contains a level above the first entry"))
8667 (unless sorting-type
8668 (message
8669 "Sort %s: [a]lpha [n]umeric [p]riority p[r]operty todo[o]rder [f]unc
8671 A/N/P/R/O/F/T/S/D/C means reversed:"
8672 what)
8673 (setq sorting-type (read-char-exclusive))
8675 (unless getkey-func
8676 (and (= (downcase sorting-type) ?f)
8677 (setq getkey-func
8678 (org-icompleting-read "Sort using function: "
8679 obarray 'fboundp t nil nil))
8680 (setq getkey-func (intern getkey-func))))
8682 (and (= (downcase sorting-type) ?r)
8683 (not property)
8684 (setq property
8685 (org-icompleting-read "Property: "
8686 (mapcar 'list (org-buffer-property-keys t))
8687 nil t))))
8689 (message "Sorting entries...")
8691 (save-restriction
8692 (narrow-to-region start end)
8693 (let ((dcst (downcase sorting-type))
8694 (case-fold-search nil)
8695 (now (current-time)))
8696 (sort-subr
8697 (/= dcst sorting-type)
8698 ;; This function moves to the beginning character of the "record" to
8699 ;; be sorted.
8700 (lambda nil
8701 (if (re-search-forward re nil t)
8702 (goto-char (match-beginning 0))
8703 (goto-char (point-max))))
8704 ;; This function moves to the last character of the "record" being
8705 ;; sorted.
8706 (lambda nil
8707 (save-match-data
8708 (condition-case nil
8709 (outline-forward-same-level 1)
8710 (error
8711 (goto-char (point-max))))))
8712 ;; This function returns the value that gets sorted against.
8713 (lambda nil
8714 (cond
8715 ((= dcst ?n)
8716 (if (looking-at org-complex-heading-regexp)
8717 (string-to-number (org-sort-remove-invisible (match-string 4)))
8718 nil))
8719 ((= dcst ?a)
8720 (if (looking-at org-complex-heading-regexp)
8721 (funcall case-func (org-sort-remove-invisible (match-string 4)))
8722 nil))
8723 ((= dcst ?t)
8724 (let ((end (save-excursion (outline-next-heading) (point))))
8725 (if (or (re-search-forward org-ts-regexp end t)
8726 (re-search-forward org-ts-regexp-both end t))
8727 (org-time-string-to-seconds (match-string 0))
8728 (org-float-time now))))
8729 ((= dcst ?c)
8730 (let ((end (save-excursion (outline-next-heading) (point))))
8731 (if (re-search-forward
8733 end t)
8734 (org-time-string-to-seconds (match-string 0))
8735 (org-float-time now))))
8736 ((= dcst ?s)
8737 (let ((end (save-excursion (outline-next-heading) (point))))
8738 (if (re-search-forward org-scheduled-time-regexp end t)
8739 (org-time-string-to-seconds (match-string 1))
8740 (org-float-time now))))
8741 ((= dcst ?d)
8742 (let ((end (save-excursion (outline-next-heading) (point))))
8743 (if (re-search-forward org-deadline-time-regexp end t)
8744 (org-time-string-to-seconds (match-string 1))
8745 (org-float-time now))))
8746 ((= dcst ?p)
8747 (if (re-search-forward org-priority-regexp (point-at-eol) t)
8748 (string-to-char (match-string 2))
8749 org-default-priority))
8750 ((= dcst ?r)
8751 (or (org-entry-get nil property) ""))
8752 ((= dcst ?o)
8753 (if (looking-at org-complex-heading-regexp)
8754 (- 9999 (length (member (match-string 2)
8755 org-todo-keywords-1)))))
8756 ((= dcst ?f)
8757 (if getkey-func
8758 (progn
8759 (setq tmp (funcall getkey-func))
8760 (if (stringp tmp) (setq tmp (funcall case-func tmp)))
8761 tmp)
8762 (error "Invalid key function `%s'" getkey-func)))
8763 (t (error "Invalid sorting type `%c'" sorting-type))))
8764 nil
8765 (cond
8766 ((= dcst ?a) 'string<)
8767 ((= dcst ?f) compare-func)
8768 ((member dcst '(?p ?t ?s ?d ?c)) '<)))))
8769 (run-hooks 'org-after-sorting-entries-or-items-hook)
8770 ;; Reset the clock marker if needed
8771 (when cmstr
8772 (save-excursion
8773 (goto-char start)
8774 (search-forward cmstr nil t)
8775 (move-marker org-clock-marker (point))))
8776 (message "Sorting entries...done")))
8778 (defun org-do-sort (table what &optional with-case sorting-type)
8779 "Sort TABLE of WHAT according to SORTING-TYPE.
8780 The user will be prompted for the SORTING-TYPE if the call to this
8781 function does not specify it. WHAT is only for the prompt, to indicate
8782 what is being sorted. The sorting key will be extracted from
8783 the car of the elements of the table.
8784 If WITH-CASE is non-nil, the sorting will be case-sensitive."
8785 (unless sorting-type
8786 (message
8787 "Sort %s: [a]lphabetic, [n]umeric, [t]ime. A/N/T means reversed:"
8788 what)
8789 (setq sorting-type (read-char-exclusive)))
8790 (let ((dcst (downcase sorting-type))
8791 extractfun comparefun)
8792 ;; Define the appropriate functions
8793 (cond
8794 ((= dcst ?n)
8795 (setq extractfun 'string-to-number
8796 comparefun (if (= dcst sorting-type) '< '>)))
8797 ((= dcst ?a)
8798 (setq extractfun (if with-case (lambda(x) (org-sort-remove-invisible x))
8799 (lambda(x) (downcase (org-sort-remove-invisible x))))
8800 comparefun (if (= dcst sorting-type)
8801 'string<
8802 (lambda (a b) (and (not (string< a b))
8803 (not (string= a b)))))))
8804 ((= dcst ?t)
8805 (setq extractfun
8806 (lambda (x)
8807 (if (or (string-match org-ts-regexp x)
8808 (string-match org-ts-regexp-both x))
8809 (org-float-time
8810 (org-time-string-to-time (match-string 0 x)))
8811 0))
8812 comparefun (if (= dcst sorting-type) '< '>)))
8813 (t (error "Invalid sorting type `%c'" sorting-type)))
8815 (sort (mapcar (lambda (x) (cons (funcall extractfun (car x)) (cdr x)))
8816 table)
8817 (lambda (a b) (funcall comparefun (car a) (car b))))))
8820 ;;; The orgstruct minor mode
8822 ;; Define a minor mode which can be used in other modes in order to
8823 ;; integrate the org-mode structure editing commands.
8825 ;; This is really a hack, because the org-mode structure commands use
8826 ;; keys which normally belong to the major mode. Here is how it
8827 ;; works: The minor mode defines all the keys necessary to operate the
8828 ;; structure commands, but wraps the commands into a function which
8829 ;; tests if the cursor is currently at a headline or a plain list
8830 ;; item. If that is the case, the structure command is used,
8831 ;; temporarily setting many Org-mode variables like regular
8832 ;; expressions for filling etc. However, when any of those keys is
8833 ;; used at a different location, function uses `key-binding' to look
8834 ;; up if the key has an associated command in another currently active
8835 ;; keymap (minor modes, major mode, global), and executes that
8836 ;; command. There might be problems if any of the keys is otherwise
8837 ;; used as a prefix key.
8839 (defcustom orgstruct-heading-prefix-regexp nil
8840 "Regexp that matches the custom prefix of Org headlines in
8841 orgstruct(++)-mode."
8842 :group 'org
8843 :version "24.4"
8844 :package-version '(Org . "8.0")
8845 :type 'string)
8846 ;;;###autoload(put 'orgstruct-heading-prefix-regexp 'safe-local-variable 'stringp)
8848 (defcustom orgstruct-setup-hook nil
8849 "Hook run after orgstruct-mode-map is filled."
8850 :group 'org
8851 :version "24.4"
8852 :package-version '(Org . "8.0")
8853 :type 'hook)
8855 (defvar orgstruct-initialized nil)
8857 (defvar org-local-vars nil
8858 "List of local variables, for use by `orgstruct-mode'.")
8860 ;;;###autoload
8861 (define-minor-mode orgstruct-mode
8862 "Toggle the minor mode `orgstruct-mode'.
8863 This mode is for using Org-mode structure commands in other
8864 modes. The following keys behave as if Org-mode were active, if
8865 the cursor is on a headline, or on a plain list item (both as
8866 defined by Org-mode)."
8867 nil " OrgStruct" (make-sparse-keymap)
8868 (funcall (if orgstruct-mode
8869 'add-to-invisibility-spec
8870 'remove-from-invisibility-spec)
8871 '(outline . t))
8872 (when orgstruct-mode
8873 (org-load-modules-maybe)
8874 (unless orgstruct-initialized
8875 (orgstruct-setup)
8876 (setq orgstruct-initialized t))))
8878 ;;;###autoload
8879 (defun turn-on-orgstruct ()
8880 "Unconditionally turn on `orgstruct-mode'."
8881 (orgstruct-mode 1))
8883 (defvar org-fb-vars nil)
8884 (make-variable-buffer-local 'org-fb-vars)
8885 (defun orgstruct++-mode (&optional arg)
8886 "Toggle `orgstruct-mode', the enhanced version of it.
8887 In addition to setting orgstruct-mode, this also exports all
8888 indentation and autofilling variables from org-mode into the
8889 buffer. It will also recognize item context in multiline items."
8890 (interactive "P")
8891 (setq arg (prefix-numeric-value (or arg (if orgstruct-mode -1 1))))
8892 (if (< arg 1)
8893 (progn (orgstruct-mode -1)
8894 (mapc (lambda(v)
8895 (org-set-local (car v)
8896 (if (eq (car-safe (cadr v)) 'quote) (cadadr v) (cadr v))))
8897 org-fb-vars))
8898 (orgstruct-mode 1)
8899 (setq org-fb-vars nil)
8900 (unless org-local-vars
8901 (setq org-local-vars (org-get-local-variables)))
8902 (let (var val)
8903 (mapc
8904 (lambda (x)
8905 (when (string-match
8907 (symbol-name (car x)))
8908 (setq var (car x) val (nth 1 x))
8909 (push (list var `(quote ,(eval var))) org-fb-vars)
8910 (org-set-local var (if (eq (car-safe val) 'quote) (nth 1 val) val))))
8911 org-local-vars)
8912 (org-set-local 'orgstruct-is-++ t))))
8914 (defvar orgstruct-is-++ nil
8915 "Is `orgstruct-mode' in ++ version in the current-buffer?")
8916 (make-variable-buffer-local 'orgstruct-is-++)
8918 ;;;###autoload
8919 (defun turn-on-orgstruct++ ()
8920 "Unconditionally turn on `orgstruct++-mode'."
8921 (orgstruct++-mode 1))
8923 (defun orgstruct-error ()
8924 "Error when there is no default binding for a structure key."
8925 (interactive)
8926 (funcall (if (fboundp 'user-error)
8927 'user-error
8928 'error)
8929 "This key has no function outside structure elements"))
8931 (defun orgstruct-setup ()
8932 "Setup orgstruct keymap."
8933 (dolist (cell '((org-demote . t)
8934 (org-metaleft . t)
8935 (org-metaright . t)
8936 (org-promote . t)
8937 (org-shiftmetaleft . t)
8938 (org-shiftmetaright . t)
8939 org-backward-element
8940 org-backward-heading-same-level
8941 org-ctrl-c-ret
8942 org-ctrl-c-minus
8943 org-ctrl-c-star
8944 org-cycle
8945 org-forward-heading-same-level
8946 org-insert-heading
8947 org-insert-heading-respect-content
8948 org-kill-note-or-show-branches
8949 org-mark-subtree
8950 org-meta-return
8951 org-metadown
8952 org-metaup
8953 org-narrow-to-subtree
8954 org-promote-subtree
8955 org-reveal
8956 org-shiftdown
8957 org-shiftleft
8958 org-shiftmetadown
8959 org-shiftmetaup
8960 org-shiftright
8961 org-shifttab
8962 org-shifttab
8963 org-shiftup
8964 org-show-subtree
8965 org-sort
8966 org-up-element
8967 outline-demote
8968 outline-next-visible-heading
8969 outline-previous-visible-heading
8970 outline-promote
8971 outline-up-heading
8972 show-children))
8973 (let ((f (or (car-safe cell) cell))
8974 (disable-when-heading-prefix (cdr-safe cell)))
8975 (when (fboundp f)
8976 (let ((new-bindings))
8977 (dolist (binding (nconc (where-is-internal f org-mode-map)
8978 (where-is-internal f outline-mode-map)))
8979 (push binding new-bindings)
8980 ;; TODO use local-function-key-map
8981 (dolist (rep '(("<tab>" . "TAB")
8982 ("<return>" . "RET")
8983 ("<escape>" . "ESC")
8984 ("<delete>" . "DEL")))
8985 (setq binding (read-kbd-macro
8986 (let ((case-fold-search))
8987 (replace-regexp-in-string
8988 (regexp-quote (cdr rep))
8989 (car rep)
8990 (key-description binding)))))
8991 (pushnew binding new-bindings :test 'equal)))
8992 (dolist (binding new-bindings)
8993 (let ((key (lookup-key orgstruct-mode-map binding)))
8994 (when (or (not key) (numberp key))
8995 (condition-case nil
8996 (org-defkey orgstruct-mode-map
8997 binding
8998 (orgstruct-make-binding f binding disable-when-heading-prefix))
8999 (error nil)))))))))
9000 (run-hooks 'orgstruct-setup-hook))
9002 (defun orgstruct-make-binding (fun key disable-when-heading-prefix)
9003 "Create a function for binding in the structure minor mode.
9004 FUN is the command to call inside a table. KEY is the key that
9005 should be checked in for a command to execute outside of tables.
9006 Non-nil DISABLE-WHEN-HEADING-PREFIX means to disable the command
9007 if `orgstruct-heading-prefix-regexp' is non-nil."
9008 (let ((name (concat "orgstruct-hijacker-" (symbol-name fun))))
9009 (let ((nname name)
9010 (i 0))
9011 (while (fboundp (intern nname))
9012 (setq nname (format "%s-%d" name (setq i (1+ i)))))
9013 (setq name (intern nname)))
9014 (eval
9015 (let ((bindings '((org-heading-regexp
9016 (concat "^"
9017 orgstruct-heading-prefix-regexp
9019 (org-outline-regexp
9021 (org-outline-regexp-bol
9022 (concat "^" org-outline-regexp))
9023 (outline-regexp org-outline-regexp)
9025 (outline-level 'org-outline-level)
9026 (outline-heading-alist))))
9027 `(defun ,name (arg)
9029 "Outside of structure, run the binding of `"
9030 (key-description key) "'."
9031 (when disable-when-heading-prefix
9032 (concat
9035 "`" (symbol-name fun) "'.")))
9036 (interactive "p")
9037 (let* ((disable
9038 ,(when disable-when-heading-prefix
9039 '(and orgstruct-heading-prefix-regexp
9040 (not (string= orgstruct-heading-prefix-regexp "")))))
9041 (fallback
9042 (or disable
9043 (not
9044 (let* ,bindings
9045 (org-context-p 'headline 'item
9046 ,(when (memq fun
9047 '(org-insert-heading
9048 org-insert-heading-respect-content
9049 org-meta-return))
9050 '(when orgstruct-is-++
9051 'item-body))))))))
9052 (if fallback
9053 (let* ((orgstruct-mode)
9054 (binding
9055 (loop with key = ,key
9056 for rep in
9057 '(nil
9062 do
9063 (when rep
9064 (setq key (read-kbd-macro
9065 (let ((case-fold-search))
9066 (replace-regexp-in-string
9067 (car rep)
9068 (cdr rep)
9069 (key-description key))))))
9070 thereis (key-binding key))))
9071 (if (keymapp binding)
9072 (set-temporary-overlay-map binding)
9073 (let ((func (or binding
9074 (unless disable
9075 'orgstruct-error))))
9076 (when func
9077 (call-interactively func)))))
9078 (org-run-like-in-org-mode
9079 (lambda ()
9080 (interactive)
9081 (let* ,bindings
9082 (call-interactively ',fun)))))))))
9083 name))
9085 (defun org-contextualize-keys (alist contexts)
9086 "Return valid elements in ALIST depending on CONTEXTS.
9088 `org-agenda-custom-commands' or `org-capture-templates' are the
9089 values used for ALIST, and `org-agenda-custom-commands-contexts'
9090 or `org-capture-templates-contexts' are the associated contexts
9091 definitions."
9092 (let ((contexts
9093 ;; normalize contexts
9094 (mapcar
9095 (lambda(c) (cond ((listp (cadr c))
9096 (list (car c) (car c) (cadr c)))
9097 ((string= "" (cadr c))
9098 (list (car c) (car c) (caddr c)))
9099 (t c))) contexts))
9100 (a alist) c r s)
9101 ;; loop over all commands or templates
9102 (while (setq c (pop a))
9103 (let (vrules repl)
9104 (cond
9105 ((not (assoc (car c) contexts))
9106 (push c r))
9107 ((and (assoc (car c) contexts)
9108 (setq vrules (org-contextualize-validate-key
9109 (car c) contexts)))
9110 (mapc (lambda (vr)
9111 (when (not (equal (car vr) (cadr vr)))
9112 (setq repl vr))) vrules)
9113 (if (not repl) (push c r)
9114 (push (cadr repl) s)
9115 (push
9116 (cons (car c)
9117 (cdr (or (assoc (cadr repl) alist)
9118 (error "Undefined key `%s' as contextual replacement for `%s'"
9119 (cadr repl) (car c)))))
9120 r))))))
9121 ;; Return limited ALIST, possibly with keys modified, and deduplicated
9122 (delq
9123 nil
9124 (delete-dups
9125 (mapcar (lambda (x)
9126 (let ((tpl (car x)))
9127 (when (not (delq
9128 nil
9129 (mapcar (lambda(y)
9130 (equal y tpl)) s))) x)))
9131 (reverse r))))))
9133 (defun org-contextualize-validate-key (key contexts)
9134 "Check CONTEXTS for agenda or capture KEY."
9135 (let (r rr res)
9136 (while (setq r (pop contexts))
9137 (mapc
9138 (lambda (rr)
9139 (when
9140 (and (equal key (car r))
9141 (if (functionp rr) (funcall rr)
9142 (or (and (eq (car rr) 'in-file)
9143 (buffer-file-name)
9144 (string-match (cdr rr) (buffer-file-name)))
9145 (and (eq (car rr) 'in-mode)
9146 (string-match (cdr rr) (symbol-name major-mode)))
9147 (and (eq (car rr) 'in-buffer)
9148 (string-match (cdr rr) (buffer-name)))
9149 (when (and (eq (car rr) 'not-in-file)
9150 (buffer-file-name))
9151 (not (string-match (cdr rr) (buffer-file-name))))
9152 (when (eq (car rr) 'not-in-mode)
9153 (not (string-match (cdr rr) (symbol-name major-mode))))
9154 (when (eq (car rr) 'not-in-buffer)
9155 (not (string-match (cdr rr) (buffer-name)))))))
9156 (push r res)))
9157 (car (last r))))
9158 (delete-dups (delq nil res))))
9160 (defun org-context-p (&rest contexts)
9161 "Check if local context is any of CONTEXTS.
9162 Possible values in the list of contexts are `table', `headline', and `item'."
9163 (let ((pos (point)))
9164 (goto-char (point-at-bol))
9165 (prog1 (or (and (memq 'table contexts)
9167 (and (memq 'headline contexts)
9168 (looking-at org-outline-regexp))
9169 (and (memq 'item contexts)
9171 (and (memq 'item-body contexts)
9172 (org-in-item-p)))
9173 (goto-char pos))))
9175 (defun org-get-local-variables ()
9176 "Return a list of all local variables in an Org mode buffer."
9177 (let (varlist)
9178 (with-current-buffer (get-buffer-create "*Org tmp*")
9179 (erase-buffer)
9180 (org-mode)
9181 (setq varlist (buffer-local-variables)))
9182 (kill-buffer "*Org tmp*")
9183 (delq nil
9184 (mapcar
9185 (lambda (x)
9186 (setq x
9187 (if (symbolp x)
9188 (list x)
9189 (list (car x) (cdr x))))
9190 (if (and (not (get (car x) 'org-state))
9191 (string-match
9192 "^\\(org-\\|orgtbl-\\|outline-\\|comment-\\|paragraph-\\|auto-fill\\|normal-auto-fill\\|fill-paragraph\\|indent-\\)"
9193 (symbol-name (car x))))
9194 x nil))
9195 varlist))))
9197 (defun org-clone-local-variables (from-buffer &optional regexp)
9198 "Clone local variables from FROM-BUFFER.
9199 Optional argument REGEXP selects variables to clone."
9200 (mapc
9201 (lambda (pair)
9202 (and (symbolp (car pair))
9203 (or (null regexp)
9204 (string-match regexp (symbol-name (car pair))))
9205 (set (make-local-variable (car pair))
9206 (cdr pair))))
9207 (buffer-local-variables from-buffer)))
9209 ;;;###autoload
9210 (defun org-run-like-in-org-mode (cmd)
9211 "Run a command, pretending that the current buffer is in Org-mode.
9212 This will temporarily bind local variables that are typically bound in
9213 Org-mode to the values they have in Org-mode, and then interactively
9214 call CMD."
9215 (org-load-modules-maybe)
9216 (unless org-local-vars
9217 (setq org-local-vars (org-get-local-variables)))
9218 (let (binds)
9219 (dolist (var org-local-vars)
9220 (when (or (not (boundp (car var)))
9221 (eq (symbol-value (car var))
9222 (default-value (car var))))
9223 (push (list (car var) `(quote ,(cadr var))) binds)))
9224 (eval `(let ,binds
9225 (call-interactively (quote ,cmd))))))
9227 ;;;; Archiving
9229 (defun org-get-category (&optional pos force-refresh)
9230 "Get the category applying to position POS."
9231 (save-match-data
9232 (if force-refresh (org-refresh-category-properties))
9233 (let ((pos (or pos (point))))
9234 (or (get-text-property pos 'org-category)
9235 (progn (org-refresh-category-properties)
9236 (get-text-property pos 'org-category))))))
9238 (defun org-refresh-category-properties ()
9239 "Refresh category text properties in the buffer."
9240 (let ((case-fold-search t)
9241 (inhibit-read-only t)
9242 (def-cat (cond
9243 ((null org-category)
9244 (if buffer-file-name
9245 (file-name-sans-extension
9246 (file-name-nondirectory buffer-file-name))
9247 "???"))
9248 ((symbolp org-category) (symbol-name org-category))
9249 (t org-category)))
9250 beg end cat pos optionp)
9251 (org-with-silent-modifications
9252 (save-excursion
9253 (save-restriction
9254 (widen)
9255 (goto-char (point-min))
9256 (put-text-property (point) (point-max) 'org-category def-cat)
9257 (while (re-search-forward
9259 (setq pos (match-end 0)
9260 optionp (equal (char-after (match-beginning 0)) ?#)
9261 cat (org-trim (match-string 2)))
9262 (if optionp
9263 (setq beg (point-at-bol) end (point-max))
9264 (org-back-to-heading t)
9265 (setq beg (point) end (org-end-of-subtree t t)))
9266 (put-text-property beg end 'org-category cat)
9267 (put-text-property beg end 'org-category-position beg)
9268 (goto-char pos)))))))
9270 (defun org-refresh-properties (dprop tprop)
9271 "Refresh buffer text properties.
9272 DPROP is the drawer property and TPROP is the corresponding text
9273 property to set."
9274 (let ((case-fold-search t)
9275 (inhibit-read-only t) p)
9276 (org-with-silent-modifications
9277 (save-excursion
9278 (save-restriction
9279 (widen)
9280 (goto-char (point-min))
9282 (setq p (org-match-string-no-properties 1))
9283 (save-excursion
9284 (org-back-to-heading t)
9285 (put-text-property
9286 (point-at-bol) (org-end-of-subtree t t) tprop p))))))))
9289 ;;;; Link Stuff
9291 ;;; Link abbreviations
9293 (defun org-link-expand-abbrev (link)
9294 "Apply replacements as defined in `org-link-abbrev-alist'."
9296 (let* ((key (match-string 1 link))
9297 (as (or (assoc key org-link-abbrev-alist-local)
9298 (assoc key org-link-abbrev-alist)))
9299 (tag (and (match-end 2) (match-string 3 link)))
9300 rpl)
9301 (if (not as)
9302 link
9303 (setq rpl (cdr as))
9304 (cond
9305 ((symbolp rpl) (funcall rpl tag))
9307 (replace-match
9308 (save-match-data
9309 (funcall (intern-soft (match-string 1 rpl)) tag)) t t rpl))
9310 ((string-match "%s" rpl) (replace-match (or tag "") t t rpl))
9311 ((string-match "%h" rpl)
9312 (replace-match (url-hexify-string (or tag "")) t t rpl))
9313 (t (concat rpl tag)))))
9314 link))
9316 ;;; Storing and inserting links
9318 (defvar org-insert-link-history nil
9319 "Minibuffer history for links inserted with `org-insert-link'.")
9321 (defvar org-stored-links nil
9322 "Contains the links stored with `org-store-link'.")
9324 (defvar org-store-link-plist nil
9325 "Plist with info about the most recently link created with `org-store-link'.")
9327 (defvar org-link-protocols nil
9328 "Link protocols added to Org-mode using `org-add-link-type'.")
9330 (defvar org-store-link-functions nil
9331 "List of functions that are called to create and store a link.
9332 Each function will be called in turn until one returns a non-nil
9333 value. Each function should check if it is responsible for creating
9334 this link (for example by looking at the major mode).
9335 If not, it must exit and return nil.
9336 If yes, it should return a non-nil value after a calling
9337 `org-store-link-props' with a list of properties and values.
9338 Special properties are:
9342 This is obligatory as well.
9343 :description Optional default description for the second pair
9344 of brackets in an Org-mode link. The user can still change
9345 this when inserting this link into an Org-mode buffer.
9347 In addition to these, any additional properties can be specified
9348 and then used in capture templates.")
9350 (defun org-add-link-type (type &optional follow export)
9351 "Add TYPE to the list of `org-link-types'.
9352 Re-compute all regular expressions depending on `org-link-types'
9354 FOLLOW and EXPORT are two functions.
9356 FOLLOW should take the link path as the single argument and do whatever
9357 is necessary to follow the link, for example find a file or display
9358 a mail message.
9360 EXPORT should format the link path for export to one of the export formats.
9361 It should be a function accepting three arguments:
9364 desc the description of the link, if any, or a description added by
9365 org-export-normalize-links if there is none
9366 format the export format, a symbol like `html' or `latex' or `ascii'..
9368 The function may use the FORMAT information to return different values
9369 depending on the format. The return value will be put literally into
9370 the exported file. If the return value is nil, this means Org should
9371 do what it normally does with links which do not have EXPORT defined.
9373 Org-mode has a built-in default for exporting links. If you are happy with
9374 this default, there is no need to define an export function for the link
9375 type. For a simple example of an export function, see `org-bbdb.el'."
9376 (add-to-list 'org-link-types type t)
9377 (org-make-link-regexps)
9378 (if (assoc type org-link-protocols)
9379 (setcdr (assoc type org-link-protocols) (list follow export))
9380 (push (list type follow export) org-link-protocols)))
9382 (defvar org-agenda-buffer-name) ; Defined in org-agenda.el
9383 (defvar org-id-link-to-org-use-id) ; Defined in org-id.el
9385 ;;;###autoload
9386 (defun org-store-link (arg)
9388 This link is added to `org-stored-links' and can later be inserted
9391 For some link types, a prefix arg is interpreted.
9392 For links to Usenet articles, arg negates `org-gnus-prefer-web-links'.
9393 For file links, arg negates `org-context-in-file-links'.
9395 A double prefix arg force skipping storing functions that are not
9396 part of Org's core.
9398 A triple prefix arg force storing a link for each line in the
9399 active region."
9400 (interactive "P")
9401 (org-load-modules-maybe)
9402 (if (and (equal arg '(64)) (org-region-active-p))
9403 (save-excursion
9404 (let ((end (region-end)))
9405 (goto-char (region-beginning))
9406 (set-mark (point))
9407 (while (< (point-at-eol) end)
9408 (move-end-of-line 1) (activate-mark)
9409 (let (current-prefix-arg)
9410 (call-interactively 'org-store-link))
9411 (move-beginning-of-line 2)
9412 (set-mark (point)))))
9413 (org-with-limited-levels
9414 (setq org-store-link-plist nil)
9415 (let (link cpltxt desc description search
9416 txt custom-id agenda-link sfuns sfunsn)
9417 (cond
9419 ;; Store a link using an external link type
9420 ((and (not (equal arg '(16)))
9421 (setq sfuns
9422 (delq
9423 nil (mapcar (lambda (f)
9424 (let (fs) (if (funcall f) (push f fs))))
9425 org-store-link-functions))
9426 sfunsn (mapcar (lambda (fu) (symbol-name (car fu))) sfuns))
9427 (or (and (cdr sfuns)
9428 (funcall (intern
9429 (completing-read
9430 "Which function for creating the link? "
9431 sfunsn t (car sfunsn)))))
9432 (funcall (caar sfuns)))
9433 (setq link (plist-get org-store-link-plist :link)
9434 desc (or (plist-get org-store-link-plist
9435 :description) link))))
9437 ;; Store a link from a source code buffer
9438 ((org-src-edit-buffer-p)
9439 (let (label gc)
9440 (while (or (not label)
9441 (save-excursion
9442 (save-restriction
9443 (widen)
9444 (goto-char (point-min))
9445 (re-search-forward
9446 (regexp-quote (format org-coderef-label-format label))
9447 nil t))))
9448 (when label (message "Label exists already") (sit-for 2))
9449 (setq label (read-string "Code line label: " label)))
9450 (end-of-line 1)
9451 (setq link (format org-coderef-label-format label))
9452 (setq gc (- 79 (length link)))
9453 (if (< (current-column) gc) (org-move-to-column gc t) (insert " "))
9454 (insert link)
9455 (setq link (concat "(" label ")") desc nil)))
9457 ;; We are in the agenda, link to referenced location
9458 ((equal (org-bound-and-true-p org-agenda-buffer-name) (buffer-name))
9459 (let ((m (or (get-text-property (point) 'org-hd-marker)
9460 (get-text-property (point) 'org-marker))))
9461 (when m
9462 (org-with-point-at m
9463 (setq agenda-link
9464 (if (org-called-interactively-p 'any)
9465 (call-interactively 'org-store-link)
9466 (org-store-link nil)))))))
9468 ((eq major-mode 'calendar-mode)
9469 (let ((cd (calendar-cursor-to-date)))
9470 (setq link
9471 (format-time-string
9472 (car org-time-stamp-formats)
9473 (apply 'encode-time
9474 (list 0 0 0 (nth 1 cd) (nth 0 cd) (nth 2 cd)
9475 nil nil nil))))
9476 (org-store-link-props :type "calendar" :date cd)))
9478 ((eq major-mode 'help-mode)
9479 (setq link (concat "help:" (save-excursion
9480 (goto-char (point-min))
9481 (looking-at "^[^ ]+")
9482 (match-string 0))))
9483 (org-store-link-props :type "help"))
9485 ((eq major-mode 'w3-mode)
9486 (setq cpltxt (if (and (buffer-name)
9487 (not (string-match "Untitled" (buffer-name))))
9488 (buffer-name)
9489 (url-view-url t))
9490 link (url-view-url t))
9491 (org-store-link-props :type "w3" :url (url-view-url t)))
9493 ((eq major-mode 'image-mode)
9494 (setq cpltxt (concat "file:"
9495 (abbreviate-file-name buffer-file-name))
9496 link cpltxt)
9497 (org-store-link-props :type "image" :file buffer-file-name))
9499 ;; In dired, store a link to the file of the current line
9500 ((eq major-mode 'dired-mode)
9501 (let ((file (dired-get-filename nil t)))
9502 (setq file (if file
9503 (abbreviate-file-name
9504 (expand-file-name (dired-get-filename nil t)))
9505 ;; otherwise, no file so use current directory.
9506 default-directory))
9507 (setq cpltxt (concat "file:" file)
9508 link cpltxt)))
9510 ((setq search (run-hook-with-args-until-success
9511 'org-create-file-search-functions))
9512 (setq link (concat "file:" (abbreviate-file-name buffer-file-name)
9513 "::" search))
9514 (setq cpltxt (or description link)))
9516 ((and (buffer-file-name (buffer-base-buffer)) (derived-mode-p 'org-mode))
9517 (setq custom-id (org-entry-get nil "CUSTOM_ID"))
9518 (cond
9519 ;; Store a link using the target at point
9521 (setq cpltxt
9522 (concat "file:"
9523 (abbreviate-file-name
9524 (buffer-file-name (buffer-base-buffer)))
9525 "::" (match-string 1))
9526 link cpltxt))
9527 ((and (featurep 'org-id)
9528 (or (eq org-id-link-to-org-use-id t)
9529 (and (org-called-interactively-p 'any)
9530 (or (eq org-id-link-to-org-use-id 'create-if-interactive)
9531 (and (eq org-id-link-to-org-use-id
9532 'create-if-interactive-and-no-custom-id)
9533 (not custom-id))))
9534 (and org-id-link-to-org-use-id (org-entry-get nil "ID"))))
9535 ;; Store a link using the ID at point
9536 (setq link (condition-case nil
9537 (prog1 (org-id-store-link)
9538 (setq desc (plist-get org-store-link-plist
9539 :description)))
9540 (error
9541 ;; Probably before first headline, link only to file
9542 (concat "file:"
9543 (abbreviate-file-name
9544 (buffer-file-name (buffer-base-buffer))))))))
9545 (t
9546 ;; Just link to current headline
9547 (setq cpltxt (concat "file:"
9548 (abbreviate-file-name
9549 (buffer-file-name (buffer-base-buffer)))))
9550 ;; Add a context search string
9551 (when (org-xor org-context-in-file-links arg)
9552 (let* ((ee (org-element-at-point))
9553 (et (org-element-type ee))
9554 (ev (plist-get (cadr ee) :value))
9555 (ek (plist-get (cadr ee) :key))
9556 (eok (and (stringp ek) (string-match "name" ek))))
9557 (setq txt (cond
9558 ((org-at-heading-p) nil)
9559 ((and (eq et 'keyword) eok) ev)
9560 ((org-region-active-p)
9561 (buffer-substring (region-beginning) (region-end)))))
9563 (setq cpltxt
9564 (concat cpltxt "::"
9565 (condition-case nil
9566 (org-make-org-heading-search-string txt)
9567 (error "")))
9568 desc (or (and (eq et 'keyword) eok ev)
9569 (nth 4 (ignore-errors (org-heading-components)))
9570 "NONE")))))
9572 (setq cpltxt (substring cpltxt 0 -2)))
9573 (setq link cpltxt))))
9575 ((buffer-file-name (buffer-base-buffer))
9576 ;; Just link to this file here.
9577 (setq cpltxt (concat "file:"
9578 (abbreviate-file-name
9579 (buffer-file-name (buffer-base-buffer)))))
9580 ;; Add a context string.
9581 (when (org-xor org-context-in-file-links arg)
9582 (setq txt (if (org-region-active-p)
9583 (buffer-substring (region-beginning) (region-end))
9584 (buffer-substring (point-at-bol) (point-at-eol))))
9585 ;; Only use search option if there is some text.
9587 (setq cpltxt
9588 (concat cpltxt "::" (org-make-org-heading-search-string txt))
9589 desc "NONE")))
9590 (setq link cpltxt))
9592 ((org-called-interactively-p 'interactive)
9593 (user-error "No method for storing a link from this buffer"))
9595 (t (setq link nil)))
9597 ;; We're done setting link and desc, clean up
9598 (if (consp link) (setq cpltxt (car link) link (cdr link)))
9599 (setq link (or link cpltxt)
9600 desc (or desc cpltxt))
9601 (cond ((equal desc "NONE") (setq desc nil))
9602 ((string-match org-bracket-link-analytic-regexp desc)
9603 (let ((d0 (match-string 3 desc))
9604 (p0 (match-string 5 desc)))
9605 (setq desc
9606 (replace-regexp-in-string
9607 org-bracket-link-regexp
9608 (concat (or p0 d0)
9609 (if (equal (length (match-string 0 desc))
9610 (length desc)) "*" "")) desc)))))
9612 ;; Return the link
9613 (if (not (and (or (org-called-interactively-p 'any)
9614 executing-kbd-macro) link))
9615 (or agenda-link (and link (org-make-link-string link desc)))
9616 (push (list link desc) org-stored-links)
9617 (message "Stored: %s" (or desc link))
9618 (when custom-id
9619 (setq link (concat "file:" (abbreviate-file-name
9620 (buffer-file-name)) "::#" custom-id))
9621 (push (list link desc) org-stored-links)))))))
9623 (defun org-store-link-props (&rest plist)
9624 "Store link properties, extract names and addresses."
9625 (let (x adr)
9626 (when (setq x (plist-get plist :from))
9627 (setq adr (mail-extract-address-components x))
9628 (setq plist (plist-put plist :fromname (car adr)))
9629 (setq plist (plist-put plist :fromaddress (nth 1 adr))))
9630 (when (setq x (plist-get plist :to))
9631 (setq adr (mail-extract-address-components x))
9632 (setq plist (plist-put plist :toname (car adr)))
9633 (setq plist (plist-put plist :toaddress (nth 1 adr)))))
9634 (let ((from (plist-get plist :from))
9635 (to (plist-get plist :to)))
9636 (when (and from to org-from-is-user-regexp)
9637 (setq plist
9638 (plist-put plist :fromto
9639 (if (string-match org-from-is-user-regexp from)
9640 (concat "to %t")
9641 (concat "from %f"))))))
9642 (setq org-store-link-plist plist))
9644 (defun org-add-link-props (&rest plist)
9645 "Add these properties to the link property list."
9646 (let (key value)
9647 (while plist
9648 (setq key (pop plist) value (pop plist))
9649 (setq org-store-link-plist
9650 (plist-put org-store-link-plist key value)))))
9652 (defun org-email-link-description (&optional fmt)
9653 "Return the description part of an email link.
9654 This takes information from `org-store-link-plist' and formats it
9655 according to FMT (default from `org-email-link-description-format')."
9656 (setq fmt (or fmt org-email-link-description-format))
9657 (let* ((p org-store-link-plist)
9658 (to (plist-get p :toaddress))
9659 (from (plist-get p :fromaddress))
9660 (table
9661 (list
9662 (cons "%c" (plist-get p :fromto))
9663 (cons "%F" (plist-get p :from))
9664 (cons "%f" (or (plist-get p :fromname) (plist-get p :fromaddress) "?"))
9665 (cons "%T" (plist-get p :to))
9666 (cons "%t" (or (plist-get p :toname) (plist-get p :toaddress) "?"))
9667 (cons "%s" (plist-get p :subject))
9668 (cons "%d" (plist-get p :date))
9669 (cons "%m" (plist-get p :message-id)))))
9670 (when (string-match "%c" fmt)
9671 ;; Check if the user wrote this message
9672 (if (and org-from-is-user-regexp from to
9673 (save-match-data (string-match org-from-is-user-regexp from)))
9674 (setq fmt (replace-match "to %t" t t fmt))
9675 (setq fmt (replace-match "from %f" t t fmt))))
9676 (org-replace-escapes fmt table)))
9678 (defun org-make-org-heading-search-string (&optional string)
9679 "Make search string for the current headline or STRING."
9680 (let ((s (or string
9681 (and (derived-mode-p 'org-mode)
9682 (save-excursion
9683 (org-back-to-heading t)
9684 (org-element-property :raw-value (org-element-at-point))))))
9685 (lines org-context-in-file-links))
9686 (or string (setq s (concat "*" s))) ; Add * for headlines
9688 (when (and string (integerp lines) (> lines 0))
9690 (when (< lines (length slines))
9691 (setq s (mapconcat
9692 'identity
9693 (reverse (nthcdr (- (length slines) lines)
9697 (defun org-make-link-string (link &optional description)
9698 "Make a link with brackets, consisting of LINK and DESCRIPTION."
9700 (error "Empty link"))
9701 (when (and description
9702 (stringp description)
9704 (setq description nil))
9705 (when (stringp description)
9706 ;; Remove brackets from the description, they are fatal.
9708 (setq description (replace-match "{" t t description)))
9710 (setq description (replace-match "}" t t description))))
9711 (when (equal link description)
9712 ;; No description needed, it is identical
9713 (setq description nil))
9714 (when (and (not description)
9715 (not (string-match (org-image-file-name-regexp) link))
9716 (not (equal link (org-link-escape link))))
9717 (setq description (org-extract-attributes link)))
9718 (setq link
9719 (cond ((string-match (org-image-file-name-regexp) link) link)
9720 ((string-match org-link-types-re link)
9721 (concat (match-string 1 link)
9722 (org-link-escape (substring link (match-end 1)))))
9723 (t (org-link-escape link))))
9724 (concat "[[" link "]"
9725 (if description (concat "[" description "]") "")
9726 "]"))
9728 (defconst org-link-escape-chars
9729 '(?\ ?\[ ?\] ?\; ?\= ?\+)
9730 "List of characters that should be escaped in link.
9731 This is the list that is used for internal purposes.")
9733 (defconst org-link-escape-chars-browser
9735 "List of escapes for characters that are problematic in links.
9736 This is the list that is used before handing over to the browser.")
9738 (defun org-link-escape (text &optional table merge)
9739 "Return percent escaped representation of TEXT.
9740 TEXT is a string with the text to escape.
9741 Optional argument TABLE is a list with characters that should be
9742 escaped. When nil, `org-link-escape-chars' is used.
9743 If optional argument MERGE is set, merge TABLE into
9744 `org-link-escape-chars'."
9745 (cond
9746 ((and table merge)
9747 (mapc (lambda (defchr)
9748 (unless (member defchr table)
9749 (setq table (cons defchr table)))) org-link-escape-chars))
9750 ((null table)
9751 (setq table org-link-escape-chars)))
9752 (mapconcat
9753 (lambda (char)
9754 (if (or (member char table)
9755 (and (or (< char 32) (= char 37) (> char 126))
9756 org-url-hexify-p))
9757 (mapconcat (lambda (sequence-element)
9758 (format "%%%.2X" sequence-element))
9759 (or (encode-coding-char char 'utf-8)
9760 (error "Unable to percent escape character: %s"
9761 (char-to-string char))) "")
9762 (char-to-string char))) text ""))
9764 (defun org-link-unescape (str)
9765 "Unhex hexified Unicode strings as returned from the JavaScript function
9766 encodeURIComponent. E.g. `%C3%B6' is the german o-Umlaut."
9767 (unless (and (null str) (string= "" str))
9768 (let ((pos 0) (case-fold-search t) unhexed)
9770 (setq unhexed (org-link-unescape-compound (match-string 0 str)))
9771 (setq str (replace-match unhexed t t str))
9772 (setq pos (+ pos (length unhexed))))))
9773 str)
9775 (defun org-link-unescape-compound (hex)
9776 "Unhexify Unicode hex-chars. E.g. `%C3%B6' is the German o-Umlaut.
9777 Note: this function also decodes single byte encodings like
9778 `%E1' (a-acute) if not followed by another `%[A-F0-9]{2}' group."
9779 (save-match-data
9780 (let* ((bytes (cdr (split-string hex "%")))
9781 (ret "")
9782 (eat 0)
9783 (sum 0))
9784 (while bytes
9785 (let* ((val (string-to-number (pop bytes) 16))
9786 (shift-xor
9787 (if (= 0 eat)
9788 (cond
9789 ((>= val 252) (cons 6 252))
9790 ((>= val 248) (cons 5 248))
9791 ((>= val 240) (cons 4 240))
9792 ((>= val 224) (cons 3 224))
9793 ((>= val 192) (cons 2 192))
9794 (t (cons 0 0)))
9795 (cons 6 128))))
9796 (if (>= val 192) (setq eat (car shift-xor)))
9797 (setq val (logxor val (cdr shift-xor)))
9798 (setq sum (+ (lsh sum (car shift-xor)) val))
9799 (if (> eat 0) (setq eat (- eat 1)))
9800 (cond
9801 ((= 0 eat) ;multi byte
9802 (setq ret (concat ret (org-char-to-string sum)))
9803 (setq sum 0))
9804 ((not bytes) ; single byte(s)
9805 (setq ret (org-link-unescape-single-byte-sequence hex))))
9806 )) ;; end (while bytes
9807 ret )))
9809 (defun org-link-unescape-single-byte-sequence (hex)
9810 "Unhexify hex-encoded single byte character sequences."
9811 (mapconcat (lambda (byte)
9812 (char-to-string (string-to-number byte 16)))
9813 (cdr (split-string hex "%")) ""))
9815 (defun org-xor (a b)
9816 "Exclusive or."
9817 (if a (not b) b))
9819 (defun org-fixup-message-id-for-http (s)
9820 "Replace special characters in a message id, so it can be used in an http query."
9821 (when (string-match "%" s)
9822 (setq s (mapconcat (lambda (c)
9823 (if (eq c ?%)
9824 "%25"
9825 (char-to-string c)))
9826 s "")))
9827 (while (string-match "<" s)
9828 (setq s (replace-match "%3C" t t s)))
9829 (while (string-match ">" s)
9830 (setq s (replace-match "%3E" t t s)))
9831 (while (string-match "@" s)
9832 (setq s (replace-match "%40" t t s)))
9833 s)
9835 (defun org-link-prettify (link)
9836 "Return a human-readable representation of LINK.
9837 The car of LINK must be a raw link the cdr of LINK must be either
9838 a link description or nil."
9839 (let ((desc (or (cadr link) "<no description>")))
9840 (concat (format "%-45s" (substring desc 0 (min (length desc) 40)))
9841 "<" (car link) ">")))
9843 ;;;###autoload
9844 (defun org-insert-link-global ()
9845 "Insert a link like Org-mode does.
9846 This command can be called in any mode to insert a link in Org-mode syntax."
9847 (interactive)
9848 (org-load-modules-maybe)
9849 (org-run-like-in-org-mode 'org-insert-link))
9851 (defun org-insert-all-links (&optional keep)
9852 "Insert all links in `org-stored-links'."
9853 (interactive "P")
9854 (let ((links (copy-sequence org-stored-links)) l)
9855 (while (setq l (if keep (pop links) (pop org-stored-links)))
9856 (insert "- ")
9857 (org-insert-link nil (car l) (or (cadr l) "<no description>"))
9860 (defun org-link-fontify-links-to-this-file ()
9861 "Fontify links to the current file in `org-stored-links'."
9862 (let ((f (buffer-file-name)) a b)
9863 (setq a (mapcar (lambda(l)
9864 (let ((ll (car l)))
9866 (equal f (expand-file-name (match-string 1 ll))))
9867 ll)))
9868 org-stored-links))
9869 (when (featurep 'org-id)
9870 (setq b (mapcar (lambda(l)
9871 (let ((ll (car l)))
9873 (equal f (expand-file-name
9874 (or (org-id-find-id-file
9875 (match-string 1 ll)) ""))))
9876 ll)))
9877 org-stored-links)))
9878 (mapcar (lambda(l)
9879 (put-text-property 0 (length l) 'face 'font-lock-comment-face l))
9880 (delq nil (append a b)))))
9882 (defvar org-link-links-in-this-file nil)
9883 (defun org-insert-link (&optional complete-file link-location default-description)
9884 "Insert a link. At the prompt, enter the link.
9886 Completion can be used to insert any of the link protocol prefixes like
9887 http or ftp in use.
9889 The history can be used to select a link previously stored with
9890 `org-store-link'. When the empty string is entered (i.e. if you just
9891 press RET at the prompt), the link defaults to the most recently
9892 stored link. As SPC triggers completion in the minibuffer, you need to
9893 use M-SPC or C-q SPC to force the insertion of a space character.
9895 You will also be prompted for a description, and if one is given, it will
9896 be displayed in the buffer instead of the link.
9898 If there is already a link at point, this command will allow you to edit link
9899 and description parts.
9902 be selected using completion. The path to the file will be relative to the
9903 current directory if the file is in the current directory or a subdirectory.
9904 Otherwise, the link will be the absolute path as completed in the minibuffer
9905 \(i.e. normally ~/path/to/file). You can configure this behavior using the
9906 option `org-link-file-path-type'.
9909 the current directory or below.
9912 `org-keep-stored-link-after-insertion'.
9914 If `org-make-link-description-function' is non-nil, this function will be
9915 called with the link target, and the result will be the default
9916 link description.
9918 If the LINK-LOCATION parameter is non-nil, this value will be
9919 used as the link location instead of reading one interactively.
9921 If the DEFAULT-DESCRIPTION parameter is non-nil, this value will
9922 be used as the default description."
9923 (interactive "P")
9924 (let* ((wcf (current-window-configuration))
9925 (origbuf (current-buffer))
9926 (region (if (org-region-active-p)
9927 (buffer-substring (region-beginning) (region-end))))
9928 (remove (and region (list (region-beginning) (region-end))))
9929 (desc region)
9930 tmphist ; byte-compile incorrectly complains about this
9931 (link link-location)
9932 (abbrevs org-link-abbrev-alist-local)
9933 entry file all-prefixes auto-desc)
9934 (cond
9935 (link-location) ; specified by arg, just use it.
9936 ((org-in-regexp org-bracket-link-regexp 1)
9937 ;; We do have a link at point, and we are going to edit it.
9938 (setq remove (list (match-beginning 0) (match-end 0)))
9939 (setq desc (if (match-end 3) (org-match-string-no-properties 3)))
9940 (setq link (read-string "Link: "
9941 (org-link-unescape
9942 (org-match-string-no-properties 1)))))
9943 ((or (org-in-regexp org-angle-link-re)
9944 (org-in-regexp org-plain-link-re))
9945 ;; Convert to bracket link
9946 (setq remove (list (match-beginning 0) (match-end 0))
9947 link (read-string "Link: "
9948 (org-remove-angle-brackets (match-string 0)))))
9949 ((member complete-file '((4) (16)))
9950 ;; Completing read for file names.
9951 (setq link (org-file-complete-link complete-file)))
9952 (t
9953 ;; Read link, with completion for stored links.
9954 (org-link-fontify-links-to-this-file)
9955 (org-switch-to-buffer-other-window "*Org Links*")
9956 (with-current-buffer "*Org Links*"
9957 (erase-buffer)
9958 (insert "Insert a link.
9960 (when org-stored-links
9962 (insert (mapconcat 'org-link-prettify
9964 (goto-char (point-min)))
9965 (let ((cw (selected-window)))
9966 (select-window (get-buffer-window "*Org Links*" 'visible))
9967 (with-current-buffer "*Org Links*" (setq truncate-lines t))
9968 (unless (pos-visible-in-window-p (point-max))
9969 (org-fit-window-to-buffer))
9970 (and (window-live-p cw) (select-window cw)))
9971 ;; Fake a link history, containing the stored links.
9972 (setq tmphist (append (mapcar 'car org-stored-links)
9973 org-insert-link-history))
9974 (setq all-prefixes (append (mapcar 'car abbrevs)
9975 (mapcar 'car org-link-abbrev-alist)
9976 org-link-types))
9977 (unwind-protect
9978 (progn
9979 (setq link
9980 (org-completing-read
9981 "Link: "
9982 (append
9983 (mapcar (lambda (x) (concat x ":"))
9984 all-prefixes)
9985 (mapcar 'car org-stored-links))
9986 nil nil nil
9987 'tmphist
9988 (caar org-stored-links)))
9990 (user-error "No link selected"))
9991 (mapc (lambda(l)
9992 (when (equal link (cadr l)) (setq link (car l) auto-desc t)))
9993 org-stored-links)
9994 (if (or (member link all-prefixes)
9995 (and (equal ":" (substring link -1))
9996 (member (substring link 0 -1) all-prefixes)
9997 (setq link (substring link 0 -1))))
9998 (setq link (with-current-buffer origbuf
9999 (org-link-try-special-completion link)))))
10000 (set-window-configuration wcf)
10001 (kill-buffer "*Org Links*"))
10002 (setq entry (assoc link org-stored-links))
10003 (or entry (push link org-insert-link-history))
10004 (setq desc (or desc (nth 1 entry)))))
10006 (if (funcall (if (equal complete-file '(64)) 'not 'identity)
10007 (not org-keep-stored-link-after-insertion))
10008 (setq org-stored-links (delq (assoc link org-stored-links)
10009 org-stored-links)))
10011 (if (string-match org-plain-link-re link)
10012 ;; URL-like link, normalize the use of angular brackets.
10013 (setq link (org-remove-angle-brackets link)))
10015 ;; Check if we are linking to the current file with a search
10016 ;; option If yes, simplify the link by using only the search
10017 ;; option.
10018 (when (and buffer-file-name
10020 (let* ((path (match-string 1 link))
10021 (case-fold-search nil)
10022 (search (match-string 2 link)))
10023 (save-match-data
10024 (if (equal (file-truename buffer-file-name) (file-truename path))
10025 ;; We are linking to this same file, with a search option
10026 (setq link search)))))
10028 ;; Check if we can/should use a relative path. If yes, simplify the link
10030 (let* ((type (match-string 1 link))
10031 (path (match-string 2 link))
10032 (origpath path)
10033 (case-fold-search nil))
10034 (cond
10035 ((or (eq org-link-file-path-type 'absolute)
10036 (equal complete-file '(16)))
10037 (setq path (abbreviate-file-name (expand-file-name path))))
10038 ((eq org-link-file-path-type 'noabbrev)
10039 (setq path (expand-file-name path)))
10040 ((eq org-link-file-path-type 'relative)
10041 (setq path (file-relative-name path)))
10042 (t
10043 (save-match-data
10044 (if (string-match (concat "^" (regexp-quote
10045 (expand-file-name
10046 (file-name-as-directory
10047 default-directory))))
10048 (expand-file-name path))
10049 ;; We are linking a file with relative path name.
10050 (setq path (substring (expand-file-name path)
10051 (match-end 0)))
10052 (setq path (abbreviate-file-name (expand-file-name path)))))))
10053 (setq link (concat type path))
10054 (if (equal desc origpath)
10055 (setq desc path))))
10057 (if org-make-link-description-function
10058 (setq desc
10059 (or (condition-case nil
10060 (funcall org-make-link-description-function link desc)
10061 (error (progn (message "Can't get link description from `%s'"
10062 (symbol-name org-make-link-description-function))
10063 (sit-for 2) nil)))
10064 (read-string "Description: " default-description)))
10065 (if default-description (setq desc default-description)
10066 (setq desc (or (and auto-desc desc)
10067 (read-string "Description: " desc)))))
10070 (if remove (apply 'delete-region remove))
10071 (insert (org-make-link-string link desc))))
10073 (defun org-link-try-special-completion (type)
10074 "If there is completion support for link type TYPE, offer it."
10075 (let ((fun (intern (concat "org-" type "-complete-link"))))
10076 (if (functionp fun)
10077 (funcall fun)
10078 (read-string "Link (no completion support): " (concat type ":")))))
10080 (defun org-file-complete-link (&optional arg)
10081 "Create a file link using completion."
10082 (let (file link)
10083 (setq file (org-iread-file-name "File: "))
10084 (let ((pwd (file-name-as-directory (expand-file-name ".")))
10085 (pwd1 (file-name-as-directory (abbreviate-file-name
10086 (expand-file-name ".")))))
10087 (cond
10088 ((equal arg '(16))
10089 (setq link (concat
10090 "file:"
10091 (abbreviate-file-name (expand-file-name file)))))
10093 (setq link (concat "file:" (match-string 1 file))))
10095 (expand-file-name file))
10096 (setq link (concat
10097 "file:" (match-string 1 (expand-file-name file)))))
10098 (t (setq link (concat "file:" file)))))
10099 link))
10101 (defun org-iread-file-name (&rest args)
10102 "Read-file-name using `ido-mode' speedup if available.
10103 ARGS are arguments that may be passed to `ido-read-file-name' or `read-file-name'.
10104 See `read-file-name' for a description of parameters."
10105 (org-without-partial-completion
10106 (if (and org-completion-use-ido
10107 (fboundp 'ido-read-file-name)
10108 (boundp 'ido-mode) ido-mode
10109 (listp (second args)))
10110 (let ((ido-enter-matching-directory nil))
10111 (apply 'ido-read-file-name args))
10112 (apply 'read-file-name args))))
10114 (defun org-completing-read (&rest args)
10115 "Completing-read with SPACE being a normal character."
10116 (let ((enable-recursive-minibuffers t)
10117 (minibuffer-local-completion-map
10118 (copy-keymap minibuffer-local-completion-map)))
10119 (org-defkey minibuffer-local-completion-map " " 'self-insert-command)
10120 (org-defkey minibuffer-local-completion-map "?" 'self-insert-command)
10121 (org-defkey minibuffer-local-completion-map (kbd "C-c !") 'org-time-stamp-inactive)
10122 (apply 'org-icompleting-read args)))
10124 (defun org-completing-read-no-i (&rest args)
10125 (let (org-completion-use-ido org-completion-use-iswitchb)
10126 (apply 'org-completing-read args)))
10128 (defun org-iswitchb-completing-read (prompt choices &rest args)
10129 "Use iswitch as a completing-read replacement to choose from choices.
10130 PROMPT is a string to prompt with. CHOICES is a list of strings to choose
10131 from."
10132 (let* ((iswitchb-use-virtual-buffers nil)
10133 (iswitchb-make-buflist-hook
10134 (lambda ()
10135 (setq iswitchb-temp-buflist choices))))
10136 (iswitchb-read-buffer prompt)))
10138 (defun org-icompleting-read (&rest args)
10139 "Completing-read using `ido-mode' or `iswitchb' speedups if available."
10140 (org-without-partial-completion
10141 (if (and org-completion-use-ido
10142 (fboundp 'ido-completing-read)
10143 (boundp 'ido-mode) ido-mode
10144 (listp (second args)))
10145 (let ((ido-enter-matching-directory nil))
10146 (apply 'ido-completing-read (concat (car args))
10147 (if (consp (car (nth 1 args)))
10148 (mapcar 'car (nth 1 args))
10149 (nth 1 args))
10150 (cddr args)))
10151 (if (and org-completion-use-iswitchb
10152 (boundp 'iswitchb-mode) iswitchb-mode
10153 (listp (second args)))
10154 (apply 'org-iswitchb-completing-read (concat (car args))
10155 (if (consp (car (nth 1 args)))
10156 (mapcar 'car (nth 1 args))
10157 (nth 1 args))
10158 (cddr args))
10159 (apply 'completing-read args)))))
10161 (defun org-extract-attributes (s)
10162 "Extract the attributes cookie from a string and set as text property."
10163 (let (a attr (start 0) key value)
10164 (save-match-data
10166 (setq a (match-string 1 s) s (substring s 0 (match-beginning 0)))
10168 (setq key (match-string 1 a) value (match-string 2 a)
10169 start (match-end 0)
10170 attr (plist-put attr (intern key) value))))
10171 (org-add-props s nil 'org-attr attr))
10172 s))
10174 ;;; Opening/following a link
10176 (defvar org-link-search-failed nil)
10178 (defvar org-open-link-functions nil
10179 "Hook for functions finding a plain text link.
10180 These functions must take a single argument, the link content.
10181 They will be called for links that look like [[link text][description]]
10185 These functions will be called *before* Org attempts to resolve the
10186 link by doing text searches in the current buffer - so if you want a
10188 handle this as a special case.
10190 When the function does handle the link, it must return a non-nil value.
10191 If it decides that it is not responsible for this link, it must return
10192 nil to indicate that that Org-mode can continue with other options
10193 like exact and fuzzy text search.")
10195 (defun org-next-link (&optional search-backward)
10196 "Move forward to the next link.
10197 If the link is in hidden text, expose it."
10198 (interactive "P")
10199 (when (and org-link-search-failed (eq this-command last-command))
10200 (goto-char (point-min))
10201 (message "Link search wrapped back to beginning of buffer"))
10202 (setq org-link-search-failed nil)
10203 (let* ((pos (point))
10204 (ct (org-context))
10205 (a (assoc :link ct))
10206 (srch-fun (if search-backward 're-search-backward 're-search-forward)))
10207 (cond (a (goto-char (nth (if search-backward 1 2) a)))
10208 ((looking-at org-any-link-re)
10209 ;; Don't stay stuck at link without an org-link face
10210 (forward-char (if search-backward -1 1))))
10211 (if (funcall srch-fun org-any-link-re nil t)
10212 (progn
10213 (goto-char (match-beginning 0))
10214 (if (outline-invisible-p) (org-show-context)))
10215 (goto-char pos)
10216 (setq org-link-search-failed t)
10217 (message "No further link found"))))
10219 (defun org-previous-link ()
10220 "Move backward to the previous link.
10221 If the link is in hidden text, expose it."
10222 (interactive)
10223 (funcall 'org-next-link t))
10225 (defun org-translate-link (s)
10226 "Translate a link string if a translation function has been defined."
10227 (if (and org-link-translation-function
10228 (fboundp org-link-translation-function)
10230 (progn
10231 (setq s (funcall org-link-translation-function
10232 (match-string 1 s) (match-string 2 s)))
10233 (concat (car s) ":" (cdr s)))
10234 s))
10236 (defun org-translate-link-from-planner (type path)
10237 "Translate a link from Emacs Planner syntax so that Org can follow it.
10238 This is still an experimental function, your mileage may vary."
10239 (cond
10240 ((member type '("http" "https" "news" "ftp"))
10241 ;; standard Internet links are the same.
10242 nil)
10243 ((and (equal type "irc") (string-match "^//" path))
10244 ;; Planner has two / at the beginning of an irc link, we have 1.
10245 ;; We should have zero, actually....
10246 (setq path (substring path 1)))
10247 ((and (equal type "lisp") (string-match "^/" path))
10248 ;; Planner has a slash, we do not.
10249 (setq type "elisp" path (substring path 1)))
10251 ;; A typical message link. Planner has the id after the final slash,
10252 ;; we separate it with a hash mark
10253 (setq path (concat (match-string 1 path) "#"
10254 (org-remove-angle-brackets (match-string 2 path))))))
10255 (cons type path))
10257 (defun org-find-file-at-mouse (ev)
10258 "Open file link or URL at mouse."
10259 (interactive "e")
10260 (mouse-set-point ev)
10261 (org-open-at-point 'in-emacs))
10263 (defun org-open-at-mouse (ev)
10264 "Open file link or URL at mouse.
10265 See the docstring of `org-open-file' for details."
10266 (interactive "e")
10267 (mouse-set-point ev)
10268 (if (eq major-mode 'org-agenda-mode)
10269 (org-agenda-copy-local-variable 'org-link-abbrev-alist-local))
10270 (org-open-at-point))
10272 (defvar org-window-config-before-follow-link nil
10273 "The window configuration before following a link.
10274 This is saved in case the need arises to restore it.")
10276 (defvar org-open-link-marker (make-marker)
10277 "Marker pointing to the location where `org-open-at-point; was called.")
10279 ;;;###autoload
10280 (defun org-open-at-point-global ()
10281 "Follow a link like Org-mode does.
10282 This command can be called in any mode to follow a link that has
10283 Org-mode syntax."
10284 (interactive)
10285 (org-run-like-in-org-mode 'org-open-at-point))
10287 ;;;###autoload
10288 (defun org-open-link-from-string (s &optional arg reference-buffer)
10289 "Open a link in the string S, as if it was in Org-mode."
10291 (let ((reference-buffer (or reference-buffer (current-buffer))))
10292 (with-temp-buffer
10293 (let ((org-inhibit-startup (not reference-buffer)))
10294 (org-mode)
10295 (insert s)
10296 (goto-char (point-min))
10297 (when reference-buffer
10298 (setq org-link-abbrev-alist-local
10299 (with-current-buffer reference-buffer
10300 org-link-abbrev-alist-local)))
10301 (org-open-at-point arg reference-buffer)))))
10303 (defvar org-open-at-point-functions nil
10304 "Hook that is run when following a link at point.
10306 Functions in this hook must return t if they identify and follow
10307 a link at point. If they don't find anything interesting at point,
10308 they must return nil.")
10310 (defvar clean-buffer-list-kill-buffer-names) ; Defined in midnight.el
10311 (defun org-open-at-point (&optional arg reference-buffer)
10312 "Open link at or after point.
10313 If there is no link at point, this function will search forward up to
10314 the end of the current line.
10315 Normally, files will be opened by an appropriate application. If the
10316 optional prefix argument ARG is non-nil, Emacs will visit the file.
10317 With a double prefix argument, try to open outside of Emacs, in the
10318 application the system uses for this file type."
10319 (interactive "P")
10320 ;; if in a code block, then open the block's results
10321 (unless (call-interactively #'org-babel-open-src-block-result)
10322 (org-load-modules-maybe)
10323 (move-marker org-open-link-marker (point))
10324 (setq org-window-config-before-follow-link (current-window-configuration))
10325 (org-remove-occur-highlights nil nil t)
10326 (cond
10327 ((and (org-at-heading-p)
10328 (not (org-at-timestamp-p t))
10329 (not (org-in-regexp
10334 (not (get-text-property (point) 'org-linked-text)))
10335 (or (let* ((lkall (org-offer-links-in-entry (current-buffer) (point) arg))
10336 (lk0 (car lkall))
10337 (lk (if (stringp lk0) (list lk0) lk0))
10338 (lkend (cdr lkall)))
10339 (mapcar (lambda(l)
10340 (search-forward l nil lkend)
10341 (goto-char (match-beginning 0))
10342 (org-open-at-point))
10343 lk))
10344 (progn (require 'org-attach) (org-attach-reveal 'if-exists))))
10345 ((run-hook-with-args-until-success 'org-open-at-point-functions))
10346 ((and (org-at-timestamp-p t)
10347 (not (org-in-regexp org-bracket-link-regexp)))
10348 (org-follow-timestamp-link))
10349 ((and (or (org-footnote-at-reference-p) (org-footnote-at-definition-p))
10350 (not (org-in-regexp org-any-link-re)))
10351 (org-footnote-action))
10352 (t
10353 (let (type path link line search (pos (point)))
10354 (catch 'match
10355 (save-excursion
10357 (when (org-in-regexp org-bracket-link-regexp 1)
10358 (setq link (org-extract-attributes
10359 (org-link-unescape (org-match-string-no-properties 1))))
10361 (setq link (replace-match " " t t link)))
10362 (setq link (org-link-expand-abbrev link))
10363 (cond
10364 ((or (file-name-absolute-p link)
10366 (setq type "file" path link))
10367 ((string-match org-link-re-with-space3 link)
10368 (setq type (match-string 1 link) path (match-string 2 link)))
10370 (setq type "help" path (match-string 1 link)))
10371 (t (setq type "thisfile" path link)))
10372 (throw 'match t)))
10374 (when (get-text-property (point) 'org-linked-text)
10375 (setq type "thisfile"
10376 pos (if (get-text-property (1+ (point)) 'org-linked-text)
10377 (1+ (point)) (point))
10378 path (buffer-substring
10379 (or (previous-single-property-change pos 'org-linked-text)
10380 (point-min))
10381 (or (next-single-property-change pos 'org-linked-text)
10382 (point-max)))
10383 ;; Ensure we will search for a <<<radio>>> link, not
10384 ;; a simple reference like <<ref>>
10385 path (concat "<" path))
10386 (throw 'match t))
10388 (save-excursion
10389 (when (or (org-in-regexp org-angle-link-re)
10390 (let ((match (org-in-regexp org-plain-link-re)))
10391 ;; Check a plain link is not within a bracket link
10392 (and match
10393 (save-excursion
10394 (progn
10395 (goto-char (car match))
10396 (not (org-in-regexp org-bracket-link-regexp))))))
10397 (let ((line_ending (save-excursion (end-of-line) (point))))
10398 ;; We are in a line before a plain or bracket link
10399 (or (re-search-forward org-plain-link-re line_ending t)
10400 (re-search-forward org-bracket-link-regexp line_ending t))))
10401 (setq type (match-string 1)
10402 path (org-link-unescape (match-string 2)))
10403 (throw 'match t)))
10404 (save-excursion
10406 (setq type "tags"
10407 path (match-string 1))
10408 (while (string-match ":" path)
10409 (setq path (replace-match "+" t t path)))
10410 (throw 'match t)))
10412 (setq type "tree-match"
10413 path (match-string 1))
10414 (throw 'match t)))
10415 (unless path
10416 (user-error "No link found"))
10418 ;; switch back to reference buffer
10419 ;; needed when if called in a temporary buffer through
10420 ;; org-open-link-from-string
10421 (with-current-buffer (or reference-buffer (current-buffer))
10423 ;; Remove any trailing spaces in path
10425 (setq path (replace-match "" t t path)))
10426 (if (and org-link-translation-function
10427 (fboundp org-link-translation-function))
10428 ;; Check if we need to translate the link
10429 (let ((tmp (funcall org-link-translation-function type path)))
10430 (setq type (car tmp) path (cdr tmp))))
10432 (cond
10434 ((assoc type org-link-protocols)
10435 (funcall (nth 1 (assoc type org-link-protocols)) path))
10437 ((equal type "help")
10438 (let ((f-or-v (intern path)))
10439 (cond ((fboundp f-or-v)
10440 (describe-function f-or-v))
10441 ((boundp f-or-v)
10442 (describe-variable f-or-v))
10443 (t (error "Not a known function or variable")))))
10445 ((equal type "mailto")
10446 (let ((cmd (car org-link-mailto-program))
10447 (args (cdr org-link-mailto-program)) args1
10448 (address path) (subject "") a)
10450 (setq address (match-string 1 path)
10451 subject (org-link-escape (match-string 2 path))))
10452 (while args
10453 (cond
10454 ((not (stringp (car args))) (push (pop args) args1))
10455 (t (setq a (pop args))
10456 (if (string-match "%a" a)
10457 (setq a (replace-match address t t a)))
10458 (if (string-match "%s" a)
10459 (setq a (replace-match subject t t a)))
10460 (push a args1))))
10461 (apply cmd (nreverse args1))))
10463 ((member type '("http" "https" "ftp" "news"))
10464 (browse-url
10465 (concat type ":"
10466 (if (org-string-match-p
10467 (concat "[[:nonascii:]"
10468 org-link-escape-chars-browser "]")
10469 path)
10470 (org-link-escape path org-link-escape-chars-browser)
10471 path))))
10473 ((string= type "doi")
10474 (browse-url
10475 (concat org-doi-server-url
10476 (if (org-string-match-p
10477 (concat "[[:nonascii:]"
10478 org-link-escape-chars-browser "]")
10479 path)
10480 (org-link-escape path org-link-escape-chars-browser)
10481 path))))
10483 ((member type '("message"))
10484 (browse-url (concat type ":" path)))
10486 ((string= type "tags")
10487 (org-tags-view arg path))
10489 ((string= type "tree-match")
10492 ((string= type "file")
10494 (setq line (string-to-number (match-string 1 path))
10495 path (substring path 0 (match-beginning 0)))
10497 (setq search (match-string 1 path)
10498 path (substring path 0 (match-beginning 0)))))
10499 (if (string-match "[*?{]" (file-name-nondirectory path))
10500 (dired path)
10501 (org-open-file path arg line search)))
10503 ((string= type "shell")
10504 (let ((buf (generate-new-buffer "*Org Shell Output"))
10505 (cmd path))
10506 (if (or (and (not (string= org-confirm-shell-link-not-regexp ""))
10507 (string-match org-confirm-shell-link-not-regexp cmd))
10508 (not org-confirm-shell-link-function)
10509 (funcall org-confirm-shell-link-function
10511 (org-add-props cmd nil
10512 'face 'org-warning))))
10513 (progn
10514 (message "Executing %s" cmd)
10515 (shell-command cmd buf)
10516 (if (featurep 'midnight)
10517 (setq clean-buffer-list-kill-buffer-names
10518 (cons buf clean-buffer-list-kill-buffer-names))))
10519 (error "Abort"))))
10521 ((string= type "elisp")
10522 (let ((cmd path))
10523 (if (or (and (not (string= org-confirm-elisp-link-not-regexp ""))
10524 (string-match org-confirm-elisp-link-not-regexp cmd))
10525 (not org-confirm-elisp-link-function)
10526 (funcall org-confirm-elisp-link-function
10528 (org-add-props cmd nil
10529 'face 'org-warning))))
10530 (message "%s => %s" cmd
10531 (if (equal (string-to-char cmd) ?\()
10532 (eval (read cmd))
10533 (call-interactively (read cmd))))
10534 (error "Abort"))))
10536 ((and (string= type "thisfile")
10537 (run-hook-with-args-until-success
10538 'org-open-link-functions path)))
10540 ((string= type "thisfile")
10541 (if arg
10542 (switch-to-buffer-other-window
10543 (org-get-buffer-for-internal-link (current-buffer)))
10544 (org-mark-ring-push))
10545 (let ((cmd `(org-link-search
10546 ,path
10547 ,(cond ((equal arg '(4)) ''occur)
10548 ((equal arg '(16)) ''org-occur))
10549 ,pos)))
10550 (condition-case nil (let ((org-link-search-inhibit-query t))
10551 (eval cmd))
10552 (error (progn (widen) (eval cmd))))))
10554 (t (browse-url-at-point)))))))
10555 (move-marker org-open-link-marker nil)
10556 (run-hook-with-args 'org-follow-link-hook)))
10558 (defun org-offer-links-in-entry (buffer marker &optional nth zero)
10559 "Offer links in the current entry and return the selected link.
10560 If there is only one link, return it.
10561 If NTH is an integer, return the NTH link found.
10562 If ZERO is a string, check also this string for a link, and if
10563 there is one, return it."
10564 (with-current-buffer buffer
10565 (save-excursion
10566 (save-restriction
10567 (widen)
10568 (goto-char marker)
10572 (cnt ?0)
10573 (in-emacs (if (integerp nth) nil nth))
10574 have-zero end links link c)
10575 (when (and (stringp zero) (string-match org-bracket-link-regexp zero))
10576 (push (match-string 0 zero) links)
10577 (setq cnt (1- cnt) have-zero t))
10578 (save-excursion
10579 (org-back-to-heading t)
10580 (setq end (save-excursion (outline-next-heading) (point)))
10581 (while (re-search-forward re end t)
10582 (push (match-string 0) links))
10583 (setq links (org-uniquify (reverse links))))
10584 (cond
10585 ((null links)
10586 (message "No links"))
10587 ((equal (length links) 1)
10588 (setq link (car links)))
10589 ((and (integerp nth) (>= (length links) (if have-zero (1+ nth) nth)))
10590 (setq link (nth (if have-zero nth (1- nth)) links)))
10591 (t ; we have to select a link
10592 (save-excursion
10593 (save-window-excursion
10594 (delete-other-windows)
10595 (with-output-to-temp-buffer "*Select Link*"
10596 (mapc (lambda (l)
10597 (if (not (string-match org-bracket-link-regexp l))
10599 (org-remove-angle-brackets l)))
10600 (if (match-end 3)
10602 (match-string 3 l) (match-string 1 l)))
10604 (match-string 1 l))))))
10605 links))
10606 (org-fit-window-to-buffer (get-buffer-window "*Select Link*"))
10607 (message "Select link to open, RET to open all:")
10608 (setq c (read-char-exclusive))
10609 (and (get-buffer "*Select Link*") (kill-buffer "*Select Link*"))))
10610 (when (equal c ?q) (error "Abort"))
10611 (if (equal c ?\C-m)
10612 (setq link links)
10613 (setq nth (- c ?0))
10614 (if have-zero (setq nth (1+ nth)))
10615 (unless (and (integerp nth) (>= (length links) nth))
10616 (user-error "Invalid link selection"))
10617 (setq link (nth (1- nth) links)))))
10618 (cons link end))))))
10620 ;; Add special file links that specify the way of opening
10622 (org-add-link-type "file+sys" 'org-open-file-with-system)
10623 (org-add-link-type "file+emacs" 'org-open-file-with-emacs)
10624 (defun org-open-file-with-system (path)
10625 "Open file at PATH using the system way of opening it."
10626 (org-open-file path 'system))
10627 (defun org-open-file-with-emacs (path)
10628 "Open file at PATH in Emacs."
10629 (org-open-file path 'emacs))
10632 ;;; File search
10634 (defvar org-create-file-search-functions nil
10635 "List of functions to construct the right search string for a file link.
10636 These functions are called in turn with point at the location to
10637 which the link should point.
10639 A function in the hook should first test if it would like to
10640 handle this file type, for example by checking the `major-mode'
10641 or the file extension. If it decides not to handle this file, it
10642 should just return nil to give other functions a chance. If it
10643 does handle the file, it must return the search string to be used
10644 when following the link. The search string will be part of the
10645 file link, given after a double colon, and `org-open-at-point'
10646 will automatically search for it. If special measures must be
10647 taken to make the search successful, another function should be
10648 added to the companion hook `org-execute-file-search-functions',
10649 which see.
10651 A function in this hook may also use `setq' to set the variable
10652 `description' to provide a suggestion for the descriptive text to
10653 be used for this link when it gets inserted into an Org-mode
10656 (defvar org-execute-file-search-functions nil
10657 "List of functions to execute a file search triggered by a link.
10659 Functions added to this hook must accept a single argument, the
10660 search string that was part of the file link, the part after the
10661 double colon. The function must first check if it would like to
10662 handle this search, for example by checking the `major-mode' or
10663 the file extension. If it decides not to handle this search, it
10664 should just return nil to give other functions a chance. If it
10665 does handle the search, it must return a non-nil value to keep
10666 other functions from trying.
10668 Each function can access the current prefix argument through the
10669 variable `current-prefix-arg'. Note that a single prefix is used
10670 to force opening a link in Emacs, so it may be good to only use a
10671 numeric or double prefix to guide the search function.
10673 In case this is needed, a function in this hook can also restore
10674 the window configuration before `org-open-at-point' was called using:
10676 (set-window-configuration org-window-config-before-follow-link)")
10678 (defvar org-link-search-inhibit-query nil) ;; dynamically scoped
10679 (defun org-link-search (s &optional type avoid-pos stealth)
10680 "Search for a link search option.
10681 If S is surrounded by forward slashes, it is interpreted as a
10682 regular expression. In org-mode files, this will create an `org-occur'
10683 sparse tree. In ordinary files, `occur' will be used to list matches.
10684 If the current buffer is in `dired-mode', grep will be used to search
10685 in all files. If AVOID-POS is given, ignore matches near that position.
10687 When optional argument STEALTH is non-nil, do not modify
10688 visibility around point, thus ignoring
10689 `org-show-hierarchy-above', `org-show-following-heading' and
10690 `org-show-siblings' variables."
10691 (let ((case-fold-search t)
10695 org-emphasis-alist)
10697 (pos (point))
10698 (pre nil) (post nil)
10699 words re0 re1 re2 re3 re4_ re4 re5 re2a re2a_ reall)
10700 (cond
10701 ;; First check if there are any special search functions
10702 ((run-hook-with-args-until-success 'org-execute-file-search-functions s))
10703 ;; Now try the builtin stuff
10704 ((and (equal (string-to-char s0) ?#)
10705 (> (length s0) 1)
10706 (save-excursion
10707 (goto-char (point-min))
10708 (and
10709 (re-search-forward
10712 (setq type 'dedicated
10713 pos (match-beginning 0))))
10714 ;; There is an exact target for this
10715 (goto-char pos)
10716 (org-back-to-heading t)))
10717 ((save-excursion
10718 (goto-char (point-min))
10719 (and
10720 (re-search-forward
10721 (concat "<<" (regexp-quote s0) ">>") nil t)
10722 (setq type 'dedicated
10723 pos (match-beginning 0))))
10724 ;; There is an exact target for this
10725 (goto-char pos))
10726 ((save-excursion
10727 (goto-char (point-min))
10728 (and
10729 (re-search-forward
10731 (setq type 'dedicated pos (match-beginning 0))))
10732 ;; Found an element with a matching #+name affiliated keyword.
10733 (goto-char pos))
10735 (save-excursion
10736 (goto-char (point-min))
10737 (and
10738 (re-search-forward
10739 (concat "[^[]" (regexp-quote
10740 (format org-coderef-label-format
10741 (match-string 1 s0))))
10742 nil t)
10743 (setq type 'dedicated
10744 pos (1+ (match-beginning 0))))))
10745 ;; There is a coderef target for this
10746 (goto-char pos))
10748 ;; A regular expression
10749 (cond
10750 ((derived-mode-p 'org-mode)
10751 (org-occur (match-string 1 s)))
10752 (t (org-do-occur (match-string 1 s)))))
10753 ((and (derived-mode-p 'org-mode) org-link-search-must-match-exact-headline)
10754 (and (equal (string-to-char s) ?*) (setq s (substring s 1)))
10755 (goto-char (point-min))
10756 (cond
10757 ((let (case-fold-search)
10758 (re-search-forward (format org-complex-heading-regexp-format
10759 (regexp-quote s))
10760 nil t))
10761 ;; OK, found a match
10762 (setq type 'dedicated)
10763 (goto-char (match-beginning 0)))
10764 ((and (not org-link-search-inhibit-query)
10765 (eq org-link-search-must-match-exact-headline 'query-to-create)
10766 (y-or-n-p "No match - create this as a new heading? "))
10767 (goto-char (point-max))
10768 (or (bolp) (newline))
10770 (beginning-of-line 0))
10771 (t
10772 (goto-char pos)
10773 (error "No match"))))
10774 (t
10775 ;; A normal search string
10776 (when (equal (string-to-char s) ?*)
10777 ;; Anchor on headlines, post may include tags.
10780 s (substring s 1)))
10781 (remove-text-properties
10782 0 (length s)
10783 '(face nil mouse-face nil keymap nil fontified nil) s)
10784 ;; Make a series of regular expressions to find a match
10795 re4 (concat "[^a-zA-Z_]" re4_)
10797 re1 (concat pre re2 post)
10798 re3 (concat pre (if pre re4_ re4) post)
10799 re5 (concat pre ".*" re4)
10800 re2 (concat pre re2)
10801 re2a (concat pre (if pre re2a_ re2a))
10802 re4 (concat pre (if pre re4_ re4))
10806 (cond
10807 ((eq type 'org-occur) (org-occur reall))
10808 ((eq type 'occur) (org-do-occur (downcase reall) 'cleanup))
10809 (t (goto-char (point-min))
10810 (setq type 'fuzzy)
10811 (if (or (and (org-search-not-self 1 re0 nil t)
10812 (setq type 'dedicated))
10813 (org-search-not-self 1 re1 nil t)
10814 (org-search-not-self 1 re2 nil t)
10815 (org-search-not-self 1 re2a nil t)
10816 (org-search-not-self 1 re3 nil t)
10817 (org-search-not-self 1 re4 nil t)
10818 (org-search-not-self 1 re5 nil t))
10819 (goto-char (match-beginning 1))
10820 (goto-char pos)
10821 (error "No match"))))))
10822 (and (derived-mode-p 'org-mode)
10823 (not stealth)
10824 (org-show-context 'link-search))
10825 type))
10827 (defun org-search-not-self (group &rest args)
10828 "Execute `re-search-forward', but only accept matches that do not
10829 enclose the position of `org-open-link-marker'."
10830 (let ((m org-open-link-marker))
10831 (catch 'exit
10832 (while (apply 're-search-forward args)
10833 (unless (get-text-property (match-end group) 'intangible) ; Emacs 21
10834 (goto-char (match-end group))
10835 (if (and (or (not (eq (marker-buffer m) (current-buffer)))
10836 (> (match-beginning 0) (marker-position m))
10837 (< (match-end 0) (marker-position m)))
10838 (save-match-data
10839 (or (not (org-in-regexp
10840 org-bracket-link-analytic-regexp 1))
10841 (not (match-end 4)) ; no description
10842 (and (<= (match-beginning 4) (point))
10843 (>= (match-end 4) (point))))))
10844 (throw 'exit (point))))))))
10846 (defun org-get-buffer-for-internal-link (buffer)
10847 "Return a buffer to be used for displaying the link target of internal links."
10848 (cond
10849 ((not org-display-internal-link-with-indirect-buffer)
10850 buffer)
10851 ((string-match "(Clone)$" (buffer-name buffer))
10852 (message "Buffer is already a clone, not making another one")
10853 ;; we also do not modify visibility in this case
10854 buffer)
10855 (t ; make a new indirect buffer for displaying the link
10856 (let* ((bn (buffer-name buffer))
10857 (ibn (concat bn "(Clone)"))
10858 (ib (or (get-buffer ibn) (make-indirect-buffer buffer ibn 'clone))))
10859 (with-current-buffer ib (org-overview))
10860 ib))))
10862 (defun org-do-occur (regexp &optional cleanup)
10863 "Call the Emacs command `occur'.
10864 If CLEANUP is non-nil, remove the printout of the regular expression
10865 in the *Occur* buffer. This is useful if the regex is long and not useful
10866 to read."
10867 (occur regexp)
10868 (when cleanup
10869 (let ((cwin (selected-window)) win beg end)
10870 (when (setq win (get-buffer-window "*Occur*"))
10871 (select-window win))
10872 (goto-char (point-min))
10873 (when (re-search-forward "match[a-z]+" nil t)
10874 (setq beg (match-end 0))
10876 (setq end (1- (match-beginning 0)))))
10877 (and beg end (let ((inhibit-read-only t)) (delete-region beg end)))
10878 (goto-char (point-min))
10879 (select-window cwin))))
10881 ;;; The mark ring for links jumps
10883 (defvar org-mark-ring nil
10884 "Mark ring for positions before jumps in Org-mode.")
10885 (defvar org-mark-ring-last-goto nil
10886 "Last position in the mark ring used to go back.")
10887 ;; Fill and close the ring
10888 (setq org-mark-ring nil org-mark-ring-last-goto nil) ;; in case file is reloaded
10889 (loop for i from 1 to org-mark-ring-length do
10890 (push (make-marker) org-mark-ring))
10891 (setcdr (nthcdr (1- org-mark-ring-length) org-mark-ring)
10892 org-mark-ring)
10894 (defun org-mark-ring-push (&optional pos buffer)
10895 "Put the current position or POS into the mark ring and rotate it."
10896 (interactive)
10897 (setq pos (or pos (point)))
10898 (setq org-mark-ring (nthcdr (1- org-mark-ring-length) org-mark-ring))
10899 (move-marker (car org-mark-ring)
10900 (or pos (point))
10901 (or buffer (current-buffer)))
10902 (message "%s"
10903 (substitute-command-keys
10906 (defun org-mark-ring-goto (&optional n)
10907 "Jump to the previous position in the mark ring.
10908 With prefix arg N, jump back that many stored positions. When
10909 called several times in succession, walk through the entire ring.
10910 Org-mode commands jumping to a different position in the current file,
10911 or to another Org-mode file, automatically push the old position
10912 onto the ring."
10913 (interactive "p")
10914 (let (p m)
10915 (if (eq last-command this-command)
10916 (setq p (nthcdr n (or org-mark-ring-last-goto org-mark-ring)))
10917 (setq p org-mark-ring))
10918 (setq org-mark-ring-last-goto p)
10919 (setq m (car p))
10920 (org-pop-to-buffer-same-window (marker-buffer m))
10921 (goto-char m)
10922 (if (or (outline-invisible-p) (org-invisible-p2)) (org-show-context 'mark-goto))))
10924 (defun org-remove-angle-brackets (s)
10925 (if (equal (substring s 0 1) "<") (setq s (substring s 1)))
10926 (if (equal (substring s -1) ">") (setq s (substring s 0 -1)))
10927 s)
10928 (defun org-add-angle-brackets (s)
10929 (if (equal (substring s 0 1) "<") nil (setq s (concat "<" s)))
10930 (if (equal (substring s -1) ">") nil (setq s (concat s ">")))
10931 s)
10932 (defun org-remove-double-quotes (s)
10935 s)
10937 ;;; Following specific links
10939 (defun org-follow-timestamp-link ()
10940 "Open an agenda view for the time-stamp date/range at point."
10941 (cond
10942 ((org-at-date-range-p t)
10943 (let ((org-agenda-start-on-weekday)
10944 (t1 (match-string 1))
10945 (t2 (match-string 2)) tt1 tt2)
10946 (setq tt1 (time-to-days (org-time-string-to-time t1))
10947 tt2 (time-to-days (org-time-string-to-time t2)))
10948 (let ((org-agenda-buffer-tmp-name
10949 (format "*Org Agenda(a:%s)"
10950 (concat (substring t1 0 10) "--" (substring t2 0 10)))))
10951 (org-agenda-list nil tt1 (1+ (- tt2 tt1))))))
10952 ((org-at-timestamp-p t)
10953 (let ((org-agenda-buffer-tmp-name
10954 (format "*Org Agenda(a:%s)" (substring (match-string 1) 0 10))))
10955 (org-agenda-list nil (time-to-days (org-time-string-to-time
10956 (substring (match-string 1) 0 10)))
10957 1)))
10958 (t (error "This should not happen"))))
10961 ;;; Following file links
10962 (declare-function mailcap-parse-mailcaps "mailcap" (&optional path force))
10963 (declare-function mailcap-extension-to-mime "mailcap" (extn))
10964 (declare-function mailcap-mime-info
10965 "mailcap" (string &optional request no-decode))
10966 (defvar org-wait nil)
10967 (defun org-open-file (path &optional in-emacs line search)
10968 "Open the file at PATH.
10969 First, this expands any special file name abbreviations. Then the
10970 configuration variable `org-file-apps' is checked if it contains an
10971 entry for this file type, and if yes, the corresponding command is launched.
10973 If no application is found, Emacs simply visits the file.
10975 With optional prefix argument IN-EMACS, Emacs will visit the file.
10977 prefix arg, Org tries to avoid opening in Emacs
10978 and to use an external application to visit the file.
10980 Optional LINE specifies a line to go to, optional SEARCH a string
10981 to search for. If LINE or SEARCH is given, the file will be
10982 opened in Emacs, unless an entry from org-file-apps that makes
10983 use of groups in a regexp matches.
10985 If you want to change the way frames are used when following a
10986 link, please customize `org-link-frame-setup'.
10988 If the file does not exist, an error is thrown."
10989 (let* ((file (if (equal path "")
10990 buffer-file-name
10991 (substitute-in-file-name (expand-file-name path))))
10992 (file-apps (append org-file-apps (org-default-apps)))
10993 (apps (org-remove-if
10994 'org-file-apps-entry-match-against-dlink-p file-apps))
10995 (apps-dlink (org-remove-if-not
10996 'org-file-apps-entry-match-against-dlink-p file-apps))
10997 (remp (and (assq 'remote apps) (org-file-remote-p file)))
10998 (dirp (if remp nil (file-directory-p file)))
10999 (file (if (and dirp org-open-directory-means-index-dot-org)
11000 (concat (file-name-as-directory file) "index.org")
11001 file))
11002 (a-m-a-p (assq 'auto-mode apps))
11003 (dfile (downcase file))
11004 ;; reconstruct the original file: link from the PATH, LINE and SEARCH args
11005 (link (cond ((and (eq line nil)
11006 (eq search nil))
11007 file)
11008 (line
11009 (concat file "::" (number-to-string line)))
11010 (search
11011 (concat file "::" search))))
11012 (dlink (downcase link))
11013 (old-buffer (current-buffer))
11014 (old-pos (point))
11015 (old-mode major-mode)
11016 ext cmd link-match-data)
11018 (setq ext (match-string 1 dfile))
11020 (setq ext (match-string 1 dfile))))
11021 (cond
11022 ((member in-emacs '((16) system))
11023 (setq cmd (cdr (assoc 'system apps))))
11024 (in-emacs (setq cmd 'emacs))
11025 (t
11026 (setq cmd (or (and remp (cdr (assoc 'remote apps)))
11027 (and dirp (cdr (assoc 'directory apps)))
11028 ; first, try matching against apps-dlink
11029 ; if we get a match here, store the match data for later
11030 (let ((match (assoc-default dlink apps-dlink
11031 'string-match)))
11032 (if match
11033 (progn (setq link-match-data (match-data))
11034 match)
11035 (progn (setq in-emacs (or in-emacs line search))
11036 nil))) ; if we have no match in apps-dlink,
11037 ; always open the file in emacs if line or search
11038 ; is given (for backwards compatibility)
11039 (assoc-default dfile (org-apps-regexp-alist apps a-m-a-p)
11040 'string-match)
11041 (cdr (assoc ext apps))
11042 (cdr (assoc t apps))))))
11043 (when (eq cmd 'system)
11044 (setq cmd (cdr (assoc 'system apps))))
11045 (when (eq cmd 'default)
11046 (setq cmd (cdr (assoc t apps))))
11047 (when (eq cmd 'mailcap)
11048 (require 'mailcap)
11049 (mailcap-parse-mailcaps)
11050 (let* ((mime-type (mailcap-extension-to-mime (or ext "")))
11051 (command (mailcap-mime-info mime-type)))
11052 (if (stringp command)
11053 (setq cmd command)
11054 (setq cmd 'emacs))))
11055 (if (and (not (eq cmd 'emacs)) ; Emacs has no problems with non-ex files
11056 (not (file-exists-p file))
11057 (not org-open-non-existing-files))
11058 (user-error "No such file: %s" file))
11059 (cond
11061 ;; Remove quotes around the file name - we'll use shell-quote-argument.
11063 (setq cmd (replace-match "%s" t t cmd)))
11064 (while (string-match "%s" cmd)
11065 (setq cmd (replace-match
11066 (save-match-data
11067 (shell-quote-argument
11068 (convert-standard-filename file)))
11069 t t cmd)))
11071 ;; Replace "%1", "%2" etc. in command with group matches from regex
11072 (save-match-data
11073 (let ((match-index 1)
11074 (number-of-groups (- (/ (length link-match-data) 2) 1)))
11075 (set-match-data link-match-data)
11076 (while (<= match-index number-of-groups)
11077 (let ((regex (concat "%" (number-to-string match-index)))
11078 (replace-with (match-string match-index dlink)))
11079 (while (string-match regex cmd)
11080 (setq cmd (replace-match replace-with t t cmd))))
11081 (setq match-index (+ match-index 1)))))
11083 (save-window-excursion
11084 (message "Running %s...done" cmd)
11085 (start-process-shell-command cmd nil cmd)
11086 (and (boundp 'org-wait) (numberp org-wait) (sit-for org-wait))))
11087 ((or (stringp cmd)
11088 (eq cmd 'emacs))
11089 (funcall (cdr (assq 'file org-link-frame-setup)) file)
11090 (widen)
11091 (if line (org-goto-line line)
11092 (if search (org-link-search search))))
11093 ((consp cmd)
11094 (let ((file (convert-standard-filename file)))
11095 (save-match-data
11096 (set-match-data link-match-data)
11097 (eval cmd))))
11098 (t (funcall (cdr (assq 'file org-link-frame-setup)) file)))
11099 (and (derived-mode-p 'org-mode) (eq old-mode 'org-mode)
11100 (or (not (equal old-buffer (current-buffer)))
11101 (not (equal old-pos (point))))
11102 (org-mark-ring-push old-pos old-buffer))))
11104 (defun org-file-apps-entry-match-against-dlink-p (entry)
11105 "This function returns non-nil if `entry' uses a regular
11106 expression which should be matched against the whole link by
11107 org-open-file.
11109 It assumes that is the case when the entry uses a regular
11110 expression which has at least one grouping construct and the
11111 action is either a lisp form or a command string containing
11112 '%1', i.e. using at least one subexpression match as a
11113 parameter."
11114 (let ((selector (car entry))
11115 (action (cdr entry)))
11116 (if (stringp selector)
11117 (and (> (regexp-opt-depth selector) 0)
11118 (or (and (stringp action)
11119 (string-match "%[0-9]" action))
11120 (consp action)))
11121 nil)))
11123 (defun org-default-apps ()
11124 "Return the default applications for this operating system."
11125 (cond
11126 ((eq system-type 'darwin)
11127 org-file-apps-defaults-macosx)
11128 ((eq system-type 'windows-nt)
11129 org-file-apps-defaults-windowsnt)
11130 (t org-file-apps-defaults-gnu)))
11132 (defun org-apps-regexp-alist (list &optional add-auto-mode)
11133 "Convert extensions to regular expressions in the cars of LIST.
11134 Also, weed out any non-string entries, because the return value is used
11135 only for regexp matching.
11136 When ADD-AUTO-MODE is set, make all matches in `auto-mode-alist'
11137 point to the symbol `emacs', indicating that the file should
11138 be opened in Emacs."
11139 (append
11140 (delq nil
11141 (mapcar (lambda (x)
11142 (if (not (stringp (car x)))
11143 nil
11145 x
11147 list))
11148 (if add-auto-mode
11149 (mapcar (lambda (x) (cons (car x) 'emacs)) auto-mode-alist))))
11151 (defvar ange-ftp-name-format) ; to silence the XEmacs compiler.
11152 (defun org-file-remote-p (file)
11153 "Test whether FILE specifies a location on a remote system.
11154 Return non-nil if the location is indeed remote.
11158 (cond ((fboundp 'file-remote-p)
11159 (file-remote-p file))
11160 ((fboundp 'tramp-handle-file-remote-p)
11161 (tramp-handle-file-remote-p file))
11162 ((and (boundp 'ange-ftp-name-format)
11163 (string-match (car ange-ftp-name-format) file))
11164 t)))
11167 ;;;; Refiling
11169 (defun org-get-org-file ()
11170 "Read a filename, with default directory `org-directory'."
11171 (let ((default (or org-default-notes-file remember-data-file)))
11172 (read-file-name (format "File name [%s]: " default)
11173 (file-name-as-directory org-directory)
11174 default)))
11176 (defun org-notes-order-reversed-p ()
11177 "Check if the current file should receive notes in reversed order."
11178 (cond
11179 ((not org-reverse-note-order) nil)
11180 ((eq t org-reverse-note-order) t)
11181 ((not (listp org-reverse-note-order)) nil)
11182 (t (catch 'exit
11183 (let ((all org-reverse-note-order)
11184 entry)
11185 (while (setq entry (pop all))
11186 (if (string-match (car entry) buffer-file-name)
11187 (throw 'exit (cdr entry))))
11188 nil)))))
11190 (defvar org-refile-target-table nil
11191 "The list of refile targets, created by `org-refile'.")
11193 (defvar org-agenda-new-buffers nil
11194 "Buffers created to visit agenda files.")
11196 (defvar org-refile-cache nil
11197 "Cache for refile targets.")
11199 (defvar org-refile-markers nil
11200 "All the markers used for caching refile locations.")
11202 (defun org-refile-marker (pos)
11203 "Get a new refile marker, but only if caching is in use."
11204 (if (not org-refile-use-cache)
11205 pos
11206 (let ((m (make-marker)))
11207 (move-marker m pos)
11208 (push m org-refile-markers)
11209 m)))
11211 (defun org-refile-cache-clear ()
11212 "Clear the refile cache and disable all the markers."
11213 (mapc (lambda (m) (move-marker m nil)) org-refile-markers)
11214 (setq org-refile-markers nil)
11215 (setq org-refile-cache nil)
11216 (message "Refile cache has been cleared"))
11218 (defun org-refile-cache-check-set (set)
11219 "Check if all the markers in the cache still have live buffers."
11220 (let (marker)
11221 (catch 'exit
11222 (while (and set (setq marker (nth 3 (pop set))))
11223 ;; If `org-refile-use-outline-path' is 'file, marker may be nil
11224 (when (and marker (null (marker-buffer marker)))
11225 (message "Please regenerate the refile cache with `C-0 C-c C-w'")
11226 (sit-for 3)
11227 (throw 'exit nil)))
11228 t)))
11230 (defun org-refile-cache-put (set &rest identifiers)
11231 "Push the refile targets SET into the cache, under IDENTIFIERS."
11232 (let* ((key (sha1 (prin1-to-string identifiers)))
11233 (entry (assoc key org-refile-cache)))
11234 (if entry
11235 (setcdr entry set)
11236 (push (cons key set) org-refile-cache))))
11238 (defun org-refile-cache-get (&rest identifiers)
11239 "Retrieve the cached value for refile targets given by IDENTIFIERS."
11240 (cond
11241 ((not org-refile-cache) nil)
11242 ((not org-refile-use-cache) (org-refile-cache-clear) nil)
11243 (t
11244 (let ((set (cdr (assoc (sha1 (prin1-to-string identifiers))
11245 org-refile-cache))))
11246 (and set (org-refile-cache-check-set set) set)))))
11248 (defun org-refile-get-targets (&optional default-buffer excluded-entries)
11249 "Produce a table with refile targets."
11250 (let ((case-fold-search nil)
11251 ;; otherwise org confuses "TODO" as a kw and "Todo" as a word
11252 (entries (or org-refile-targets '((nil . (:level . 1)))))
11253 targets tgs txt re files f desc descre fast-path-p level pos0)
11254 (message "Getting targets...")
11255 (with-current-buffer (or default-buffer (current-buffer))
11256 (while (setq entry (pop entries))
11257 (setq files (car entry) desc (cdr entry))
11258 (setq fast-path-p nil)
11259 (cond
11260 ((null files) (setq files (list (current-buffer))))
11261 ((eq files 'org-agenda-files)
11262 (setq files (org-agenda-files 'unrestricted)))
11263 ((and (symbolp files) (fboundp files))
11264 (setq files (funcall files)))
11265 ((and (symbolp files) (boundp files))
11266 (setq files (symbol-value files))))
11267 (if (stringp files) (setq files (list files)))
11268 (cond
11269 ((eq (car desc) :tag)
11271 ((eq (car desc) :todo)
11273 ((eq (car desc) :regexp)
11274 (setq descre (cdr desc)))
11275 ((eq (car desc) :level)
11277 (if org-odd-levels-only
11278 (1- (* 2 (cdr desc)))
11279 (cdr desc)))
11281 ((eq (car desc) :maxlevel)
11282 (setq fast-path-p t)
11284 (if org-odd-levels-only
11285 (1- (* 2 (cdr desc)))
11286 (cdr desc)))
11288 (t (error "Bad refiling target description %s" desc)))
11289 (while (setq f (pop files))
11290 (with-current-buffer
11291 (if (bufferp f) f (org-get-agenda-file-buffer f))
11292 (or
11293 (setq tgs (org-refile-cache-get (buffer-file-name) descre))
11294 (progn
11295 (if (bufferp f) (setq f (buffer-file-name
11296 (buffer-base-buffer f))))
11297 (setq f (and f (expand-file-name f)))
11298 (if (eq org-refile-use-outline-path 'file)
11299 (push (list (file-name-nondirectory f) f nil nil) tgs))
11300 (save-excursion
11301 (save-restriction
11302 (widen)
11303 (goto-char (point-min))
11304 (while (re-search-forward descre nil t)
11305 (goto-char (setq pos0 (point-at-bol)))
11306 (catch 'next
11307 (when org-refile-target-verify-function
11308 (save-match-data
11309 (or (funcall org-refile-target-verify-function)
11310 (throw 'next t))))
11311 (when (and (looking-at org-complex-heading-regexp)
11312 (not (member (match-string 4) excluded-entries))
11313 (match-string 4))
11314 (setq level (org-reduced-level
11315 (- (match-end 1) (match-beginning 1)))
11316 txt (org-link-display-format (match-string 4))
11318 re (format org-complex-heading-regexp-format
11319 (regexp-quote (match-string 4))))
11320 (when org-refile-use-outline-path
11321 (setq txt (mapconcat
11322 'org-protect-slash
11323 (append
11324 (if (eq org-refile-use-outline-path
11325 'file)
11326 (list (file-name-nondirectory
11327 (buffer-file-name
11328 (buffer-base-buffer))))
11329 (if (eq org-refile-use-outline-path
11330 'full-file-path)
11331 (list (buffer-file-name
11332 (buffer-base-buffer)))))
11333 (org-get-outline-path fast-path-p
11334 level txt)
11335 (list txt))
11336 "/")))
11337 (push (list txt f re (org-refile-marker (point)))
11338 tgs)))
11339 (when (= (point) pos0)
11340 ;; verification function has not moved point
11341 (goto-char (point-at-eol))))))))
11342 (when org-refile-use-cache
11343 (org-refile-cache-put tgs (buffer-file-name) descre))
11344 (setq targets (append tgs targets))))))
11345 (message "Getting targets...done")
11346 (nreverse targets)))
11348 (defun org-protect-slash (s)
11349 (while (string-match "/" s)
11351 s)
11353 (defvar org-olpa (make-vector 20 nil))
11355 (defun org-get-outline-path (&optional fastp level heading)
11356 "Return the outline path to the current entry, as a list.
11358 The parameters FASTP, LEVEL, and HEADING are for use by a scanner
11359 routine which makes outline path derivations for an entire file,
11360 avoiding backtracing. Refile target collection makes use of that."
11361 (if fastp
11362 (progn
11363 (if (> level 19)
11364 (error "Outline path failure, more than 19 levels"))
11365 (loop for i from level upto 19 do
11366 (aset org-olpa i nil))
11367 (prog1
11368 (delq nil (append org-olpa nil))
11369 (aset org-olpa level heading)))
11370 (let (rtn case-fold-search)
11371 (save-excursion
11372 (save-restriction
11373 (widen)
11374 (while (org-up-heading-safe)
11375 (when (looking-at org-complex-heading-regexp)
11376 (push (org-trim
11377 (replace-regexp-in-string
11378 ;; Remove statistical/checkboxes cookies
11380 (org-match-string-no-properties 4)))
11381 rtn)))
11382 rtn)))))
11384 (defun org-format-outline-path (path &optional width prefix separator)
11385 "Format the outline path PATH for display.
11386 WIDTH is the maximum number of characters that is available.
11387 PREFIX is a prefix to be included in the returned string,
11388 such as the file name.
11389 SEPARATOR is inserted between the different parts of the path,
11391 (setq width (or width 79))
11392 (if prefix (setq width (- width (length prefix))))
11393 (if (not path)
11394 (or prefix "")
11395 (let* ((nsteps (length path))
11396 (total-width (+ nsteps (apply '+ (mapcar 'length path))))
11397 (maxwidth (if (<= total-width width)
11398 10000 ;; everything fits
11399 ;; we need to shorten the level headings
11400 (/ (- width nsteps) nsteps)))
11401 (org-odd-levels-only nil)
11402 (n 0)
11403 (total (1+ (length prefix))))
11404 (setq maxwidth (max maxwidth 10))
11405 (concat prefix
11406 (if prefix (or separator "/"))
11407 (mapconcat
11408 (lambda (h)
11409 (setq n (1+ n))
11410 (if (and (= n nsteps) (< maxwidth 10000))
11411 (setq maxwidth (- total-width total)))
11412 (if (< (length h) maxwidth)
11413 (progn (setq total (+ total (length h) 1)) h)
11414 (setq h (substring h 0 (- maxwidth 2))
11415 total (+ total maxwidth 1))
11417 (setq h (substring h 0 (match-beginning 0))))
11418 (setq h (concat h "..")))
11419 (org-add-props h nil 'face
11420 (nth (% (1- n) org-n-level-faces)
11421 org-level-faces))
11422 h)
11423 path (or separator "/"))))))
11425 (defun org-display-outline-path (&optional file current separator just-return-string)
11426 "Display the current outline path in the echo area.
11428 If FILE is non-nil, prepend the output with the file name.
11429 If CURRENT is non-nil, append the current heading to the output.
11430 SEPARATOR is passed through to `org-format-outline-path'. It separates
11432 If JUST-RETURN-STRING is non-nil, return a string, don't display a message."
11433 (interactive "P")
11434 (let* (case-fold-search
11435 (bfn (buffer-file-name (buffer-base-buffer)))
11436 (path (and (derived-mode-p 'org-mode) (org-get-outline-path)))
11437 res)
11438 (if current (setq path (append path
11439 (save-excursion
11440 (org-back-to-heading t)
11441 (if (looking-at org-complex-heading-regexp)
11442 (list (match-string 4)))))))
11443 (setq res
11444 (org-format-outline-path
11445 path
11446 (1- (frame-width))
11447 (and file bfn (concat (file-name-nondirectory bfn) separator))
11448 separator))
11449 (if just-return-string
11450 (org-no-properties res)
11451 (org-unlogged-message "%s" res))))
11453 (defvar org-refile-history nil
11454 "History for refiling operations.")
11456 (defvar org-after-refile-insert-hook nil
11457 "Hook run after `org-refile' has inserted its stuff at the new location.
11458 Note that this is still *before* the stuff will be removed from
11459 the *old* location.")
11461 (defvar org-capture-last-stored-marker)
11462 (defvar org-refile-keep nil
11463 "Non-nil means `org-refile' will copy instead of refile.")
11465 (defun org-copy ()
11466 "Like `org-refile', but copy."
11467 (interactive)
11468 (let ((org-refile-keep t))
11469 (funcall 'org-refile nil nil nil "Copy")))
11471 (defun org-refile (&optional goto default-buffer rfloc msg)
11472 "Move the entry or entries at point to another heading.
11473 The list of target headings is compiled using the information in
11474 `org-refile-targets', which see.
11476 At the target location, the entry is filed as a subitem of the target
11477 heading. Depending on `org-reverse-note-order', the new subitem will
11478 either be the first or the last subitem.
11480 If there is an active region, all entries in that region will be moved.
11481 However, the region must fulfill the requirement that the first heading
11482 is the first one sets the top-level of the moved text - at most siblings
11483 below it are allowed.
11485 With prefix arg GOTO, the command will only visit the target location
11486 and not actually move anything.
11489 go to the location where the last refiling operation has put the subtree.
11491 With a numeric prefix argument of `2', refile to the running clock.
11493 With a numeric prefix argument of `3', emulate `org-refile-keep'
11494 being set to `t' and copy to the target location, don't move it.
11495 Beware that keeping refiled entries may result in duplicated ID
11496 properties.
11498 RFLOC can be a refile location obtained in a different way.
11503 See also `org-refile-use-outline-path' and `org-completion-use-ido'.
11505 If you are using target caching (see `org-refile-use-cache'),
11506 you have to clear the target cache in order to find new targets.
11507 This can be done with a 0 prefix (`C-0 C-c C-w') or a triple
11508 prefix argument (`C-u C-u C-u C-c C-w')."
11510 (interactive "P")
11511 (if (member goto '(0 (64)))
11512 (org-refile-cache-clear)
11513 (let* ((actionmsg (or msg "Refile"))
11514 (cbuf (current-buffer))
11515 (regionp (org-region-active-p))
11516 (region-start (and regionp (region-beginning)))
11517 (region-end (and regionp (region-end)))
11518 (filename (buffer-file-name (buffer-base-buffer cbuf)))
11519 (org-refile-keep (if (equal goto 3) t org-refile-keep))
11520 pos it nbuf file re level reversed)
11521 (setq last-command nil)
11522 (when regionp
11523 (goto-char region-start)
11524 (or (bolp) (goto-char (point-at-bol)))
11525 (setq region-start (point))
11526 (unless (or (org-kill-is-subtree-p
11527 (buffer-substring region-start region-end))
11528 (prog1 org-refile-active-region-within-subtree
11529 (let ((s (point-at-eol)))
11530 (org-toggle-heading)
11531 (setq region-end (+ (- (point-at-eol) s) region-end)))))
11532 (user-error "The region is not a (sequence of) subtree(s)")))
11533 (if (equal goto '(16))
11534 (org-refile-goto-last-stored)
11535 (when (or
11536 (and (equal goto 2)
11537 org-clock-hd-marker (marker-buffer org-clock-hd-marker)
11538 (prog1
11539 (setq it (list (or org-clock-heading "running clock")
11540 (buffer-file-name
11541 (marker-buffer org-clock-hd-marker))
11542 ""
11543 (marker-position org-clock-hd-marker)))
11544 (setq goto nil)))
11545 (setq it (or rfloc
11546 (let (heading-text)
11547 (save-excursion
11548 (unless goto
11549 (org-back-to-heading t)
11550 (setq heading-text
11551 (nth 4 (org-heading-components))))
11553 (org-refile-get-location
11554 (cond (goto "Goto")
11555 (regionp (concat actionmsg " region to"))
11558 default-buffer
11559 (and (not (equal '(4) goto))
11560 org-refile-allow-creating-parent-nodes)
11561 goto))))))
11562 (setq file (nth 1 it)
11563 re (nth 2 it)
11564 pos (nth 3 it))
11565 (if (and (not goto)
11566 pos
11567 (equal (buffer-file-name) file)
11568 (if regionp
11569 (and (>= pos region-start)
11570 (<= pos region-end))
11571 (and (>= pos (point))
11572 (< pos (save-excursion
11573 (org-end-of-subtree t t))))))
11574 (error "Cannot refile to position inside the tree or region"))
11576 (setq nbuf (or (find-buffer-visiting file)
11577 (find-file-noselect file)))
11578 (if (and goto (not (equal goto 3)))
11579 (progn
11580 (org-pop-to-buffer-same-window nbuf)
11581 (goto-char pos)
11582 (org-show-context 'org-goto))
11583 (if regionp
11584 (progn
11585 (org-kill-new (buffer-substring region-start region-end))
11586 (org-save-markers-in-region region-start region-end))
11587 (org-copy-subtree 1 nil t))
11588 (with-current-buffer (setq nbuf (or (find-buffer-visiting file)
11589 (find-file-noselect file)))
11590 (setq reversed (org-notes-order-reversed-p))
11591 (save-excursion
11592 (save-restriction
11593 (widen)
11594 (if pos
11595 (progn
11596 (goto-char pos)
11597 (looking-at org-outline-regexp)
11598 (setq level (org-get-valid-level (funcall outline-level) 1))
11599 (goto-char
11600 (if reversed
11601 (or (outline-next-heading) (point-max))
11602 (or (save-excursion (org-get-next-sibling))
11603 (org-end-of-subtree t t)
11604 (point-max)))))
11605 (setq level 1)
11606 (if (not reversed)
11607 (goto-char (point-max))
11608 (goto-char (point-min))
11609 (or (outline-next-heading) (goto-char (point-max)))))
11610 (if (not (bolp)) (newline))
11611 (org-paste-subtree level)
11612 (when org-log-refile
11613 (org-add-log-setup 'refile nil nil 'findpos org-log-refile)
11614 (unless (eq org-log-refile 'note)
11615 (save-excursion (org-add-log-note))))
11616 (and org-auto-align-tags
11617 (let ((org-loop-over-headlines-in-active-region nil))
11618 (org-set-tags nil t)))
11619 (let ((bookmark-name (plist-get org-bookmark-names-plist
11620 :last-refile)))
11621 (when bookmark-name
11622 (with-demoted-errors
11623 (bookmark-set bookmark-name))))
11624 ;; If we are refiling for capture, make sure that the
11625 ;; last-capture pointers point here
11626 (when (org-bound-and-true-p org-refile-for-capture)
11627 (let ((bookmark-name (plist-get org-bookmark-names-plist
11628 :last-capture-marker)))
11629 (when bookmark-name
11630 (with-demoted-errors
11631 (bookmark-set bookmark-name))))
11632 (move-marker org-capture-last-stored-marker (point)))
11633 (if (fboundp 'deactivate-mark) (deactivate-mark))
11634 (run-hooks 'org-after-refile-insert-hook))))
11635 (unless org-refile-keep
11636 (if regionp
11637 (delete-region (point) (+ (point) (- region-end region-start)))
11638 (delete-region
11639 (and (org-back-to-heading t) (point))
11640 (min (buffer-size) (org-end-of-subtree t t) (point)))))
11641 (when (featurep 'org-inlinetask)
11642 (org-inlinetask-remove-END-maybe))
11643 (setq org-markers-to-move nil)
11646 (defun org-refile-goto-last-stored ()
11647 "Go to the location where the last refile was stored."
11648 (interactive)
11649 (bookmark-jump "org-refile-last-stored")
11650 (message "This is the location of the last refile"))
11652 (defun org-refile-get-location (&optional prompt default-buffer new-nodes
11653 no-exclude)
11654 "Prompt the user for a refile location, using PROMPT.
11655 PROMPT should not be suffixed with a colon and a space, because
11656 this function appends the default value from
11657 `org-refile-history' automatically, if that is not empty.
11658 When NO-EXCLUDE is set, do not exclude headlines in the current subtree,
11659 this is used for the GOTO interface."
11660 (let ((org-refile-targets org-refile-targets)
11661 (org-refile-use-outline-path org-refile-use-outline-path)
11662 excluded-entries)
11663 (when (and (derived-mode-p 'org-mode)
11664 (not org-refile-use-cache)
11665 (not no-exclude))
11666 (org-map-tree
11667 (lambda()
11668 (setq excluded-entries
11669 (append excluded-entries (list (org-get-heading t t)))))))
11670 (setq org-refile-target-table
11671 (org-refile-get-targets default-buffer excluded-entries)))
11672 (unless org-refile-target-table
11673 (user-error "No refile targets"))
11674 (let* ((cbuf (current-buffer))
11675 (partial-completion-mode nil)
11676 (cfn (buffer-file-name (buffer-base-buffer cbuf)))
11677 (cfunc (if (and org-refile-use-outline-path
11678 org-outline-path-complete-in-steps)
11679 'org-olpath-completing-read
11680 'org-icompleting-read))
11681 (extra (if org-refile-use-outline-path "/" ""))
11682 (cbnex (concat (buffer-name) extra))
11683 (filename (and cfn (expand-file-name cfn)))
11684 (tbl (mapcar
11685 (lambda (x)
11686 (if (and (not (member org-refile-use-outline-path
11687 '(file full-file-path)))
11688 (not (equal filename (nth 1 x))))
11689 (cons (concat (car x) extra " ("
11690 (file-name-nondirectory (nth 1 x)) ")")
11691 (cdr x))
11692 (cons (concat (car x) extra) (cdr x))))
11693 org-refile-target-table))
11694 (completion-ignore-case t)
11695 cdef
11696 (prompt (concat prompt
11697 (or (and (car org-refile-history)
11698 (concat " (default " (car org-refile-history) ")"))
11699 (and (assoc cbnex tbl) (setq cdef cbnex)
11700 (concat " (default " cbnex ")"))) ": "))
11701 pa answ parent-target child parent old-hist)
11702 (setq old-hist org-refile-history)
11703 (setq answ (funcall cfunc prompt tbl nil (not new-nodes)
11704 nil 'org-refile-history (or cdef (car org-refile-history))))
11705 (setq pa (or (assoc answ tbl) (assoc (concat answ "/") tbl)))
11706 (org-refile-check-position pa)
11707 (if pa
11708 (progn
11709 (when (or (not org-refile-history)
11710 (not (eq old-hist org-refile-history))
11711 (not (equal (car pa) (car org-refile-history))))
11712 (setq org-refile-history
11713 (cons (car pa) (if (assoc (car org-refile-history) tbl)
11714 org-refile-history
11715 (cdr org-refile-history))))
11716 (if (equal (car org-refile-history) (nth 1 org-refile-history))
11717 (pop org-refile-history)))
11718 pa)
11720 (progn
11721 (setq parent (match-string 1 answ)
11722 child (match-string 2 answ))
11723 (setq parent-target (or (assoc parent tbl)
11724 (assoc (concat parent "/") tbl)))
11725 (when (and parent-target
11726 (or (eq new-nodes t)
11727 (and (eq new-nodes 'confirm)
11729 child)))))
11730 (org-refile-new-child parent-target child)))
11731 (user-error "Invalid target location")))))
11733 (declare-function org-string-nw-p "org-macs" (s))
11734 (defun org-refile-check-position (refile-pointer)
11735 "Check if the refile pointer matches the headline to which it points."
11736 (let* ((file (nth 1 refile-pointer))
11737 (re (nth 2 refile-pointer))
11738 (pos (nth 3 refile-pointer))
11739 buffer)
11740 (if (and (not (markerp pos)) (not file))
11741 (user-error "Please save the buffer to a file before refiling")
11742 (when (org-string-nw-p re)
11743 (setq buffer (if (markerp pos)
11744 (marker-buffer pos)
11745 (or (find-buffer-visiting file)
11746 (find-file-noselect file))))
11747 (with-current-buffer buffer
11748 (save-excursion
11749 (save-restriction
11750 (widen)
11751 (goto-char pos)
11752 (beginning-of-line 1)
11753 (unless (org-looking-at-p re)
11754 (user-error "Invalid refile position, please clear the cache with `C-0 C-c C-w' before refiling")))))))))
11756 (defun org-refile-new-child (parent-target child)
11757 "Use refile target PARENT-TARGET to add new CHILD below it."
11758 (unless parent-target
11759 (error "Cannot find parent for new node"))
11760 (let ((file (nth 1 parent-target))
11761 (pos (nth 3 parent-target))
11762 level)
11763 (with-current-buffer (or (find-buffer-visiting file)
11764 (find-file-noselect file))
11765 (save-excursion
11766 (save-restriction
11767 (widen)
11768 (if pos
11769 (goto-char pos)
11770 (goto-char (point-max))
11771 (if (not (bolp)) (newline)))
11772 (when (looking-at org-outline-regexp)
11773 (setq level (funcall outline-level))
11774 (org-end-of-subtree t t))
11775 (org-back-over-empty-lines)
11777 (if pos (org-get-valid-level level 1) 1) ?*)
11779 (beginning-of-line 0)
11780 (list (concat (car parent-target) "/" child) file "" (point)))))))
11782 (defun org-olpath-completing-read (prompt collection &rest args)
11783 "Read an outline path like a file name."
11784 (let ((thetable collection)
11785 (org-completion-use-ido nil) ; does not work with ido.
11786 (org-completion-use-iswitchb nil)) ; or iswitchb
11787 (apply
11788 'org-icompleting-read prompt
11789 (lambda (string predicate &optional flag)
11790 (let (rtn r f (l (length string)))
11791 (cond
11792 ((eq flag nil)
11793 ;; try completion
11794 (try-completion string thetable))
11795 ((eq flag t)
11796 ;; all-completions
11797 (setq rtn (all-completions string thetable predicate))
11798 (mapcar
11799 (lambda (x)
11800 (setq r (substring x l))
11801 (if (string-match " ([^)]*)$" x)
11802 (setq f (match-string 0 x))
11803 (setq f ""))
11804 (if (string-match "/" r)
11805 (concat string (substring r 0 (match-end 0)) f)
11806 x))
11807 rtn))
11808 ((eq flag 'lambda)
11809 ;; exact match?
11810 (assoc string thetable)))))
11811 args)))
11813 ;;;; Dynamic blocks
11815 (defun org-find-dblock (name)
11816 "Find the first dynamic block with name NAME in the buffer.
11817 If not found, stay at current position and return nil."
11818 (let ((case-fold-search t) pos)
11819 (save-excursion
11820 (goto-char (point-min))
11821 (setq pos (and (re-search-forward
11823 (match-beginning 0))))
11824 (if pos (goto-char pos))
11825 pos))
11827 (defconst org-dblock-start-re
11829 "Matches the start line of a dynamic block, with parameters.")
11832 "Matches the end of a dynamic block.")
11834 (defun org-create-dblock (plist)
11835 "Create a dynamic block section, with parameters taken from PLIST.
11836 PLIST must contain a :name entry which is used as name of the block."
11838 (end-of-line 1)
11839 (newline))
11840 (let ((col (current-column))
11841 (name (plist-get plist :name)))
11842 (insert "#+BEGIN: " name)
11843 (while plist
11844 (if (eq (car plist) :name)
11845 (setq plist (cddr plist))
11846 (insert " " (prin1-to-string (pop plist)))))
11848 (beginning-of-line -2)))
11850 (defun org-prepare-dblock ()
11851 "Prepare dynamic block for refresh.
11852 This empties the block, puts the cursor at the insert position and returns
11853 the property list including an extra property :name with the block name."
11854 (unless (looking-at org-dblock-start-re)
11855 (user-error "Not at a dynamic block"))
11856 (let* ((begdel (1+ (match-end 0)))
11857 (name (org-no-properties (match-string 1)))
11858 (params (append (list :name name)
11859 (read (concat "(" (match-string 3) ")")))))
11860 (save-excursion
11861 (beginning-of-line 1)
11863 (setq params (plist-put params :indentation-column (current-column))))
11864 (unless (re-search-forward org-dblock-end-re nil t)
11865 (error "Dynamic block not terminated"))
11866 (setq params
11867 (append params
11868 (list :content (buffer-substring
11869 begdel (match-beginning 0)))))
11870 (delete-region begdel (match-beginning 0))
11871 (goto-char begdel)
11872 (open-line 1)
11873 params))
11875 (defun org-map-dblocks (&optional command)
11876 "Apply COMMAND to all dynamic blocks in the current buffer.
11877 If COMMAND is not given, use `org-update-dblock'."
11878 (let ((cmd (or command 'org-update-dblock)))
11879 (save-excursion
11880 (goto-char (point-min))
11881 (while (re-search-forward org-dblock-start-re nil t)
11882 (goto-char (match-beginning 0))
11883 (save-excursion
11884 (condition-case nil
11885 (funcall cmd)
11886 (error (message "Error during update of dynamic block"))))
11887 (unless (re-search-forward org-dblock-end-re nil t)
11888 (error "Dynamic block not terminated"))))))
11890 (defun org-dblock-update (&optional arg)
11891 "User command for updating dynamic blocks.
11892 Update the dynamic block at point. With prefix ARG, update all dynamic
11893 blocks in the buffer."
11894 (interactive "P")
11895 (if arg
11896 (org-update-all-dblocks)
11897 (or (looking-at org-dblock-start-re)
11898 (org-beginning-of-dblock))
11899 (org-update-dblock)))
11901 (defun org-update-dblock ()
11902 "Update the dynamic block at point.
11903 This means to empty the block, parse for parameters and then call
11904 the correct writing function."
11905 (interactive)
11906 (save-window-excursion
11907 (let* ((pos (point))
11908 (line (org-current-line))
11909 (params (org-prepare-dblock))
11910 (name (plist-get params :name))
11911 (indent (plist-get params :indentation-column))
11912 (cmd (intern (concat "org-dblock-write:" name))))
11913 (message "Updating dynamic block `%s' at line %d..." name line)
11914 (funcall cmd params)
11915 (message "Updating dynamic block `%s' at line %d...done" name line)
11916 (goto-char pos)
11917 (when (and indent (> indent 0))
11918 (setq indent (make-string indent ?\ ))
11919 (save-excursion
11920 (org-beginning-of-dblock)
11921 (forward-line 1)
11922 (while (not (looking-at org-dblock-end-re))
11923 (insert indent)
11924 (beginning-of-line 2))
11925 (when (looking-at org-dblock-end-re)
11927 (replace-match ""))
11928 (insert indent)))))))
11930 (defun org-beginning-of-dblock ()
11931 "Find the beginning of the dynamic block at point.
11932 Error if there is no such block at point."
11933 (let ((pos (point))
11934 beg)
11935 (end-of-line 1)
11936 (if (and (re-search-backward org-dblock-start-re nil t)
11937 (setq beg (match-beginning 0))
11938 (re-search-forward org-dblock-end-re nil t)
11939 (> (match-end 0) pos))
11940 (goto-char beg)
11941 (goto-char pos)
11942 (error "Not in a dynamic block"))))
11944 (defun org-update-all-dblocks ()
11945 "Update all dynamic blocks in the buffer.
11946 This function can be used in a hook."
11947 (interactive)
11948 (when (derived-mode-p 'org-mode)
11949 (org-map-dblocks 'org-update-dblock)))
11952 ;;;; Completion
11954 (declare-function org-export-backend-name "org-export" (cl-x))
11955 (declare-function org-export-backend-options "org-export" (cl-x))
11956 (defun org-get-export-keywords ()
11957 "Return a list of all currently understood export keywords.
11958 Export keywords include options, block names, attributes and
11959 keywords relative to each registered export back-end."
11960 (let (keywords)
11961 (dolist (backend
11962 (org-bound-and-true-p org-export--registered-backends)
11963 (delq nil keywords))
11964 ;; Back-end name (for keywords, like #+LATEX:)
11965 (push (upcase (symbol-name (org-export-backend-name backend))) keywords)
11966 (dolist (option-entry (org-export-backend-options backend))
11967 ;; Back-end options.
11968 (push (nth 1 option-entry) keywords)))))
11970 (defconst org-options-keywords
11971 '("ARCHIVE:" "AUTHOR:" "BIND:" "CATEGORY:" "COLUMNS:" "CREATOR:" "DATE:"
11972 "DESCRIPTION:" "DRAWERS:" "EMAIL:" "EXCLUDE_TAGS:" "FILETAGS:" "INCLUDE:"
11973 "INDEX:" "KEYWORDS:" "LANGUAGE:" "MACRO:" "OPTIONS:" "PROPERTY:"
11974 "PRIORITIES:" "SELECT_TAGS:" "SEQ_TODO:" "SETUPFILE:" "STARTUP:" "TAGS:"
11975 "TITLE:" "TODO:" "TYP_TODO:" "SELECT_TAGS:" "EXCLUDE_TAGS:"))
11977 (defcustom org-structure-template-alist
11991 ("A" "#+ASCII: " "")
11992 ("i" "#+INDEX: ?" "#+INDEX: ?")
11993 ("I" "#+INCLUDE: %file ?"
11995 "Structure completion elements.
11996 This is a list of abbreviation keys and values. The value gets inserted
11997 if you type `<' followed by the key and then press the completion key,
11998 usually `M-TAB'. %file will be replaced by a file name after prompting
11999 for the file using completion. The cursor will be placed at the position
12000 of the `?` in the template.
12001 There are two templates for each key, the first uses the original Org syntax,
12002 the second uses Emacs Muse-like syntax tags. These Muse-like tags become
12003 the default when the /org-mtags.el/ module has been loaded. See also the
12004 variable `org-mtags-prefer-muse-templates'."
12005 :group 'org-completion
12006 :type '(repeat
12007 (list
12008 (string :tag "Key")
12009 (string :tag "Template")
12010 (string :tag "Muse Template"))))
12012 (defun org-try-structure-completion ()
12013 "Try to complete a structure template before point.
12015 expands them."
12016 (let ((l (buffer-substring (point-at-bol) (point)))
12017 a)
12020 (setq a (assoc (match-string 1 l) org-structure-template-alist)))
12021 (org-complete-expand-structure-template (+ -1 (point-at-bol)
12022 (match-beginning 1)) a)
12023 t)))
12025 (defun org-complete-expand-structure-template (start cell)
12026 "Expand a structure template."
12027 (let* ((musep (org-bound-and-true-p org-mtags-prefer-muse-templates))
12028 (rpl (nth (if musep 2 1) cell))
12029 (ind ""))
12030 (delete-region start (point))
12032 (cond
12033 ((bolp))
12035 (setq ind (buffer-substring (point-at-bol) (point))))
12036 (t (newline))))
12037 (setq start (point))
12038 (if (string-match "%file" rpl)
12039 (setq rpl (replace-match
12040 (concat
12042 (save-match-data
12043 (abbreviate-file-name (read-file-name "Include file: ")))
12045 t t rpl)))
12048 (insert rpl)
12051 ;;;; TODO, DEADLINE, Comments
12053 (defun org-toggle-comment ()
12054 "Change the COMMENT state of an entry."
12055 (interactive)
12056 (save-excursion
12057 (org-back-to-heading)
12058 (let (case-fold-search)
12059 (cond
12060 ((looking-at (format org-heading-keyword-regexp-format
12061 org-comment-string))
12062 (goto-char (match-end 1))
12063 (looking-at (concat " +" org-comment-string))
12064 (replace-match "" t t)
12065 (when (eolp) (insert " ")))
12066 ((looking-at org-outline-regexp)
12067 (goto-char (match-end 0))
12068 (insert org-comment-string " "))))))
12070 (defvar org-last-todo-state-is-todo nil
12071 "This is non-nil when the last TODO state change led to a TODO state.
12072 If the last change removed the TODO tag or switched to DONE, then
12073 this is nil.")
12075 (defvar org-setting-tags nil) ; dynamically skipped
12077 (defvar org-todo-setup-filter-hook nil
12078 "Hook for functions that pre-filter todo specs.
12079 Each function takes a todo spec and returns either nil or the spec
12080 transformed into canonical form." )
12082 (defvar org-todo-get-default-hook nil
12083 "Hook for functions that get a default item for todo.
12084 Each function takes arguments (NEW-MARK OLD-MARK) and returns either
12085 nil or a string to be used for the todo mark." )
12087 (defvar org-agenda-headline-snapshot-before-repeat)
12089 (defun org-current-effective-time ()
12090 "Return current time adjusted for `org-extend-today-until' variable."
12091 (let* ((ct (org-current-time))
12092 (dct (decode-time ct))
12093 (ct1
12094 (cond
12095 (org-use-last-clock-out-time-as-effective-time
12096 (or (org-clock-get-last-clock-out-time) ct))
12097 ((and org-use-effective-time (< (nth 2 dct) org-extend-today-until))
12098 (encode-time 0 59 23 (1- (nth 3 dct)) (nth 4 dct) (nth 5 dct)))
12099 (t ct))))
12100 ct1))
12102 (defun org-todo-yesterday (&optional arg)
12103 "Like `org-todo' but the time of change will be 23:59 of yesterday."
12104 (interactive "P")
12105 (if (eq major-mode 'org-agenda-mode)
12106 (apply 'org-agenda-todo-yesterday arg)
12107 (let* ((hour (third (decode-time
12108 (org-current-time))))
12109 (org-extend-today-until (1+ hour)))
12110 (org-todo arg))))
12112 (defvar org-block-entry-blocking ""
12113 "First entry preventing the TODO state change.")
12115 (defun org-todo (&optional arg)
12116 "Change the TODO state of an item.
12117 The state of an item is given by a keyword at the start of the heading,
12118 like
12119 *** TODO Write paper
12120 *** DONE Call mom
12122 The different keywords are specified in the variable `org-todo-keywords'.
12124 So for this example: when the item starts with TODO, it is changed to DONE.
12125 When it starts with DONE, the DONE is removed. And when neither TODO nor
12126 DONE are present, add TODO at the beginning of the heading.
12129 state.
12130 With numeric prefix arg, switch to that state.
12132 keywords (nextset).
12134 With a numeric prefix arg of 0, inhibit note taking for the change.
12136 For calling through lisp, arg is also interpreted in the following way:
12137 'none -> empty state
12139 'done -> switch to DONE
12140 'nextset -> switch to the next set of keywords
12141 'previousset -> switch to the previous set of keywords
12143 really is a member of `org-todo-keywords'."
12144 (interactive "P")
12145 (if (and (org-region-active-p) org-loop-over-headlines-in-active-region)
12146 (let ((cl (if (eq org-loop-over-headlines-in-active-region 'start-level)
12147 'region-start-level 'region))
12148 org-loop-over-headlines-in-active-region)
12149 (org-map-entries
12150 `(org-todo ,arg)
12151 org-loop-over-headlines-in-active-region
12152 cl (if (outline-invisible-p) (org-end-of-subtree nil t))))
12153 (if (equal arg '(16)) (setq arg 'nextset))
12154 (let ((org-blocker-hook org-blocker-hook)
12155 commentp
12156 case-fold-search)
12157 (when (equal arg '(64))
12158 (setq arg nil org-blocker-hook nil))
12159 (when (and org-blocker-hook
12160 (or org-inhibit-blocking
12161 (org-entry-get nil "NOBLOCKING")))
12162 (setq org-blocker-hook nil))
12163 (save-excursion
12164 (catch 'exit
12165 (org-back-to-heading t)
12167 (org-toggle-comment)
12168 (setq commentp t))
12169 (if (looking-at org-outline-regexp) (goto-char (1- (match-end 0))))
12172 (let* ((match-data (match-data))
12173 (startpos (point-at-bol))
12174 (logging (save-match-data (org-entry-get nil "LOGGING" t t)))
12175 (org-log-done org-log-done)
12176 (org-log-repeat org-log-repeat)
12177 (org-todo-log-states org-todo-log-states)
12178 (org-inhibit-logging
12179 (if (equal arg 0)
12180 (progn (setq arg nil) 'note) org-inhibit-logging))
12181 (this (match-string 1))
12182 (hl-pos (match-beginning 0))
12183 (head (org-get-todo-sequence-head this))
12184 (ass (assoc head org-todo-kwd-alist))
12185 (interpret (nth 1 ass))
12186 (done-word (nth 3 ass))
12187 (final-done-word (nth 4 ass))
12188 (org-last-state (or this ""))
12189 (completion-ignore-case t)
12190 (member (member this org-todo-keywords-1))
12191 (tail (cdr member))
12192 (org-state (cond
12193 ((and org-todo-key-trigger
12194 (or (and (equal arg '(4))
12195 (eq org-use-fast-todo-selection 'prefix))
12196 (and (not arg) org-use-fast-todo-selection
12197 (not (eq org-use-fast-todo-selection
12198 'prefix)))))
12199 ;; Use fast selection
12200 (org-fast-todo-selection))
12201 ((and (equal arg '(4))
12202 (or (not org-use-fast-todo-selection)
12203 (not org-todo-key-trigger)))
12204 ;; Read a state with completion
12205 (org-icompleting-read
12206 "State: " (mapcar 'list org-todo-keywords-1)
12207 nil t))
12208 ((eq arg 'right)
12209 (if this
12210 (if tail (car tail) nil)
12211 (car org-todo-keywords-1)))
12212 ((eq arg 'left)
12213 (if (equal member org-todo-keywords-1)
12214 nil
12215 (if this
12216 (nth (- (length org-todo-keywords-1)
12217 (length tail) 2)
12218 org-todo-keywords-1)
12219 (org-last org-todo-keywords-1))))
12220 ((and (eq org-use-fast-todo-selection t) (equal arg '(4))
12221 (setq arg nil))) ; hack to fall back to cycling
12222 (arg
12223 ;; user or caller requests a specific state
12224 (cond
12225 ((equal arg "") nil)
12226 ((eq arg 'none) nil)
12227 ((eq arg 'done) (or done-word (car org-done-keywords)))
12228 ((eq arg 'nextset)
12229 (or (car (cdr (member head org-todo-heads)))
12230 (car org-todo-heads)))
12231 ((eq arg 'previousset)
12232 (let ((org-todo-heads (reverse org-todo-heads)))
12233 (or (car (cdr (member head org-todo-heads)))
12234 (car org-todo-heads))))
12235 ((car (member arg org-todo-keywords-1)))
12236 ((stringp arg)
12237 (user-error "State `%s' not valid in this file" arg))
12238 ((nth (1- (prefix-numeric-value arg))
12239 org-todo-keywords-1))))
12240 ((null member) (or head (car org-todo-keywords-1)))
12241 ((equal this final-done-word) nil) ;; -> make empty
12242 ((null tail) nil) ;; -> first entry
12243 ((memq interpret '(type priority))
12244 (if (eq this-command last-command)
12245 (car tail)
12246 (if (> (length tail) 0)
12247 (or done-word (car org-done-keywords))
12248 nil)))
12249 (t
12250 (car tail))))
12251 (org-state (or
12252 (run-hook-with-args-until-success
12253 'org-todo-get-default-hook org-state org-last-state)
12254 org-state))
12255 (next (if org-state (concat " " org-state " ") " "))
12256 (change-plist (list :type 'todo-state-change :from this :to org-state
12257 :position startpos))
12258 dolog now-done-p)
12259 (when org-blocker-hook
12260 (setq org-last-todo-state-is-todo
12261 (not (member this org-done-keywords)))
12262 (unless (save-excursion
12263 (save-match-data
12264 (org-with-wide-buffer
12265 (run-hook-with-args-until-failure
12266 'org-blocker-hook change-plist))))
12267 (if (org-called-interactively-p 'interactive)
12269 this org-state org-block-entry-blocking)
12270 ;; fail silently
12272 this org-state org-block-entry-blocking)
12273 (throw 'exit nil))))
12274 (store-match-data match-data)
12275 (replace-match next t t)
12276 (unless (pos-visible-in-window-p hl-pos)
12277 (message "TODO state changed to %s" (org-trim next)))
12278 (unless head
12279 (setq head (org-get-todo-sequence-head org-state)
12280 ass (assoc head org-todo-kwd-alist)
12281 interpret (nth 1 ass)
12282 done-word (nth 3 ass)
12283 final-done-word (nth 4 ass)))
12284 (when (memq arg '(nextset previousset))
12285 (message "Keyword-Set %d/%d: %s"
12286 (- (length org-todo-sets) -1
12287 (length (memq (assoc org-state org-todo-sets) org-todo-sets)))
12288 (length org-todo-sets)
12289 (mapconcat 'identity (assoc org-state org-todo-sets) " ")))
12290 (setq org-last-todo-state-is-todo
12291 (not (member org-state org-done-keywords)))
12292 (setq now-done-p (and (member org-state org-done-keywords)
12293 (not (member this org-done-keywords))))
12294 (and logging (org-local-logging logging))
12295 (when (and (or org-todo-log-states org-log-done)
12296 (not (eq org-inhibit-logging t))
12297 (not (memq arg '(nextset previousset))))
12298 ;; we need to look at recording a time and note
12299 (setq dolog (or (nth 1 (assoc org-state org-todo-log-states))
12300 (nth 2 (assoc this org-todo-log-states))))
12301 (if (and (eq dolog 'note) (eq org-inhibit-logging 'note))
12302 (setq dolog 'time))
12303 (when (or (and (not org-state) (not org-closed-keep-when-no-todo))
12304 (and org-state
12305 (member org-state org-not-done-keywords)
12306 (not (member this org-not-done-keywords))))
12307 ;; This is now a todo state and was not one before
12308 ;; If there was a CLOSED time stamp, get rid of it.
12309 (org-add-planning-info nil nil 'closed))
12310 (when (and now-done-p org-log-done)
12311 ;; It is now done, and it was not done before
12312 (org-add-planning-info 'closed (org-current-effective-time))
12313 (if (and (not dolog) (eq 'note org-log-done))
12314 (org-add-log-setup 'done org-state this 'findpos 'note)))
12315 (when (and org-state dolog)
12316 ;; This is a non-nil state, and we need to log it
12317 (org-add-log-setup 'state org-state this 'findpos dolog)))
12318 ;; Fixup tag positioning
12319 (org-todo-trigger-tag-changes org-state)
12320 (and org-auto-align-tags (not org-setting-tags) (org-set-tags nil t))
12321 (when org-provide-todo-statistics
12322 (org-update-parent-todo-statistics))
12323 (run-hooks 'org-after-todo-state-change-hook)
12324 (if (and arg (not (member org-state org-done-keywords)))
12325 (setq head (org-get-todo-sequence-head org-state)))
12326 (put-text-property (point-at-bol) (point-at-eol) 'org-todo-head head)
12327 ;; Do we need to trigger a repeat?
12328 (when now-done-p
12329 (when (boundp 'org-agenda-headline-snapshot-before-repeat)
12330 ;; This is for the agenda, take a snapshot of the headline.
12331 (save-match-data
12332 (setq org-agenda-headline-snapshot-before-repeat
12333 (org-get-heading))))
12334 (org-auto-repeat-maybe org-state))
12335 ;; Fixup cursor location if close to the keyword
12336 (if (and (outline-on-heading-p)
12337 (not (bolp))
12338 (save-excursion (beginning-of-line 1)
12339 (looking-at org-todo-line-regexp))
12340 (< (point) (+ 2 (or (match-end 2) (match-end 1)))))
12341 (progn
12342 (goto-char (or (match-end 2) (match-end 1)))
12343 (and (looking-at " ") (just-one-space))))
12344 (when org-trigger-hook
12345 (save-excursion
12346 (run-hook-with-args 'org-trigger-hook change-plist)))
12347 (when commentp (org-toggle-comment))))))))
12349 (defun org-block-todo-from-children-or-siblings-or-parent (change-plist)
12350 "Block turning an entry into a TODO, using the hierarchy.
12351 This checks whether the current task should be blocked from state
12352 changes. Such blocking occurs when:
12354 1. The task has children which are not all in a completed state.
12356 2. A task has a parent with the property :ORDERED:, and there
12357 are siblings prior to the current task with incomplete
12358 status.
12360 3. The parent of the task is blocked because it has siblings that should
12361 be done first, or is child of a block grandparent TODO entry."
12363 (if (not org-enforce-todo-dependencies)
12364 t ; if locally turned off don't block
12365 (catch 'dont-block
12366 ;; If this is not a todo state change, or if this entry is already DONE,
12367 ;; do not block
12368 (when (or (not (eq (plist-get change-plist :type) 'todo-state-change))
12369 (member (plist-get change-plist :from)
12370 (cons 'done org-done-keywords))
12371 (member (plist-get change-plist :to)
12372 (cons 'todo org-not-done-keywords))
12373 (not (plist-get change-plist :to)))
12374 (throw 'dont-block t))
12375 ;; If this task has children, and any are undone, it's blocked
12376 (save-excursion
12377 (org-back-to-heading t)
12378 (let ((this-level (funcall outline-level)))
12379 (outline-next-heading)
12380 (let ((child-level (funcall outline-level)))
12381 (while (and (not (eobp))
12382 (> child-level this-level))
12383 ;; this todo has children, check whether they are all
12384 ;; completed
12385 (if (and (not (org-entry-is-done-p))
12386 (org-entry-is-todo-p))
12387 (progn (setq org-block-entry-blocking (org-get-heading))
12388 (throw 'dont-block nil)))
12389 (outline-next-heading)
12390 (setq child-level (funcall outline-level))))))
12391 ;; Otherwise, if the task's parent has the :ORDERED: property, and
12392 ;; any previous siblings are undone, it's blocked
12393 (save-excursion
12394 (org-back-to-heading t)
12395 (let* ((pos (point))
12396 (parent-pos (and (org-up-heading-safe) (point))))
12397 (if (not parent-pos) (throw 'dont-block t)) ; no parent
12398 (when (and (org-not-nil (org-entry-get (point) "ORDERED"))
12399 (forward-line 1)
12400 (re-search-forward org-not-done-heading-regexp pos t))
12401 (setq org-block-entry-blocking (match-string 0))
12402 (throw 'dont-block nil)) ; block, there is an older sibling not done.
12403 ;; Search further up the hierarchy, to see if an ancestor is blocked
12404 (while t
12405 (goto-char parent-pos)
12406 (if (not (looking-at org-not-done-heading-regexp))
12407 (throw 'dont-block t)) ; do not block, parent is not a TODO
12408 (setq pos (point))
12409 (setq parent-pos (and (org-up-heading-safe) (point)))
12410 (if (not parent-pos) (throw 'dont-block t)) ; no parent
12411 (when (and (org-not-nil (org-entry-get (point) "ORDERED"))
12412 (forward-line 1)
12413 (re-search-forward org-not-done-heading-regexp pos t)
12414 (setq org-block-entry-blocking (org-get-heading)))
12415 (throw 'dont-block nil)))))))) ; block, older sibling not done.
12417 (defcustom org-track-ordered-property-with-tag nil
12418 "Should the ORDERED property also be shown as a tag?
12419 The ORDERED property decides if an entry should require subtasks to be
12420 completed in sequence. Since a property is not very visible, setting
12421 this option means that toggling the ORDERED property with the command
12422 `org-toggle-ordered-property' will also toggle a tag ORDERED. That tag is
12423 not relevant for the behavior, but it makes things more visible.
12425 Note that toggling the tag with tags commands will not change the property
12426 and therefore not influence behavior!
12428 This can be t, meaning the tag ORDERED should be used, It can also be a
12429 string to select a different tag for this task."
12430 :group 'org-todo
12431 :type '(choice
12432 (const :tag "No tracking" nil)
12433 (const :tag "Track with ORDERED tag" t)
12434 (string :tag "Use other tag")))
12436 (defun org-toggle-ordered-property ()
12437 "Toggle the ORDERED property of the current entry.
12438 For better visibility, you can track the value of this property with a tag.
12439 See variable `org-track-ordered-property-with-tag'."
12440 (interactive)
12441 (let* ((t1 org-track-ordered-property-with-tag)
12442 (tag (and t1 (if (stringp t1) t1 "ORDERED"))))
12443 (save-excursion
12444 (org-back-to-heading)
12445 (if (org-entry-get nil "ORDERED")
12446 (progn
12447 (org-delete-property "ORDERED" "PROPERTIES")
12448 (and tag (org-toggle-tag tag 'off))
12449 (message "Subtasks can be completed in arbitrary order"))
12450 (org-entry-put nil "ORDERED" "t")
12451 (and tag (org-toggle-tag tag 'on))
12452 (message "Subtasks must be completed in sequence")))))
12454 (defvar org-blocked-by-checkboxes) ; dynamically scoped
12455 (defun org-block-todo-from-checkboxes (change-plist)
12456 "Block turning an entry into a TODO, using checkboxes.
12457 This checks whether the current task should be blocked from state
12458 changes because there are unchecked boxes in this entry."
12459 (if (not org-enforce-todo-checkbox-dependencies)
12460 t ; if locally turned off don't block
12461 (catch 'dont-block
12462 ;; If this is not a todo state change, or if this entry is already DONE,
12463 ;; do not block
12464 (when (or (not (eq (plist-get change-plist :type) 'todo-state-change))
12465 (member (plist-get change-plist :from)
12466 (cons 'done org-done-keywords))
12467 (member (plist-get change-plist :to)
12468 (cons 'todo org-not-done-keywords))
12469 (not (plist-get change-plist :to)))
12470 (throw 'dont-block t))
12471 ;; If this task has checkboxes that are not checked, it's blocked
12472 (save-excursion
12473 (org-back-to-heading t)
12474 (let ((beg (point)) end)
12475 (outline-next-heading)
12476 (setq end (point))
12477 (goto-char beg)
12478 (if (org-list-search-forward
12479 (concat (org-item-beginning-re)
12482 end t)
12483 (progn
12484 (if (boundp 'org-blocked-by-checkboxes)
12485 (setq org-blocked-by-checkboxes t))
12486 (throw 'dont-block nil)))))
12487 t))) ; do not block
12489 (defun org-entry-blocked-p ()
12490 "Is the current entry blocked?"
12491 (org-with-silent-modifications
12492 (if (org-entry-get nil "NOBLOCKING")
12493 nil ;; Never block this entry
12494 (not (run-hook-with-args-until-failure
12495 'org-blocker-hook
12496 (list :type 'todo-state-change
12497 :position (point)
12498 :from 'todo
12499 :to 'done))))))
12501 (defun org-update-statistics-cookies (all)
12502 "Update the statistics cookie, either from TODO or from checkboxes.
12503 This should be called with the cursor in a line with a statistics cookie."
12504 (interactive "P")
12505 (if all
12506 (progn
12507 (org-update-checkbox-count 'all)
12508 (org-map-entries 'org-update-parent-todo-statistics))
12509 (if (not (org-at-heading-p))
12510 (org-update-checkbox-count)
12511 (let ((pos (point-marker))
12512 end l1 l2)
12513 (ignore-errors (org-back-to-heading t))
12514 (if (not (org-at-heading-p))
12515 (org-update-checkbox-count)
12516 (setq l1 (org-outline-level))
12517 (setq end (save-excursion
12518 (outline-next-heading)
12519 (if (org-at-heading-p) (setq l2 (org-outline-level)))
12520 (point)))
12521 (if (and (save-excursion
12522 (re-search-forward
12524 (not (save-excursion (re-search-forward
12526 (org-update-checkbox-count)
12527 (if (and l2 (> l2 l1))
12528 (progn
12529 (goto-char end)
12530 (org-update-parent-todo-statistics))
12531 (goto-char pos)
12532 (beginning-of-line 1)
12533 (while (re-search-forward
12535 (point-at-eol) t)
12536 (replace-match (if (match-end 2) "[100%]" "[0/0]") t t)))))
12537 (goto-char pos)
12538 (move-marker pos nil)))))
12540 (defvar org-entry-property-inherited-from) ;; defined below
12541 (defun org-update-parent-todo-statistics ()
12542 "Update any statistics cookie in the parent of the current headline.
12543 When `org-hierarchical-todo-statistics' is nil, statistics will cover
12544 the entire subtree and this will travel up the hierarchy and update
12545 statistics everywhere."
12546 (let* ((prop (save-excursion (org-up-heading-safe)
12547 (org-entry-get nil "COOKIE_DATA" 'inherit)))
12548 (recursive (or (not org-hierarchical-todo-statistics)
12550 (lim (or (and prop (marker-position org-entry-property-inherited-from))
12551 0))
12552 (first t)
12554 level ltoggle l1 new ndel
12555 (cnt-all 0) (cnt-done 0) is-percent kwd
12556 checkbox-beg ov ovs ove cookie-present)
12557 (catch 'exit
12558 (save-excursion
12559 (beginning-of-line 1)
12560 (setq ltoggle (funcall outline-level))
12561 ;; Three situations are to consider:
12563 ;; 1. if `org-hierarchical-todo-statistics' is nil, repeat up
12564 ;; to the top-level ancestor on the headline;
12566 ;; 2. If parent has "recursive" property, repeat up to the
12567 ;; headline setting that property, taking inheritance into
12568 ;; account;
12570 ;; 3. Else, move up to direct parent and proceed only once.
12571 (while (and (setq level (org-up-heading-safe))
12572 (or recursive first)
12573 (>= (point) lim))
12574 (setq first nil cookie-present nil)
12575 (unless (and level
12576 (not (string-match
12578 (downcase (or (org-entry-get nil "COOKIE_DATA")
12579 "")))))
12580 (throw 'exit nil))
12581 (while (re-search-forward box-re (point-at-eol) t)
12582 (setq cnt-all 0 cnt-done 0 cookie-present t)
12583 (setq is-percent (match-end 2) checkbox-beg (match-beginning 0))
12584 (save-match-data
12585 (unless (outline-next-heading) (throw 'exit nil))
12586 (while (and (looking-at org-complex-heading-regexp)
12587 (> (setq l1 (length (match-string 1))) level))
12588 (setq kwd (and (or recursive (= l1 ltoggle))
12589 (match-string 2)))
12590 (if (or (eq org-provide-todo-statistics 'all-headlines)
12591 (and (listp org-provide-todo-statistics)
12592 (or (member kwd org-provide-todo-statistics)
12593 (member kwd org-done-keywords))))
12594 (setq cnt-all (1+ cnt-all))
12595 (if (eq org-provide-todo-statistics t)
12596 (and kwd (setq cnt-all (1+ cnt-all)))))
12597 (and (member kwd org-done-keywords)
12598 (setq cnt-done (1+ cnt-done)))
12599 (outline-next-heading)))
12600 (setq new
12601 (if is-percent
12602 (format "[%d%%]" (/ (* 100 cnt-done) (max 1 cnt-all)))
12603 (format "[%d/%d]" cnt-done cnt-all))
12604 ndel (- (match-end 0) checkbox-beg))
12605 ;; handle overlays when updating cookie from column view
12606 (when (setq ov (car (overlays-at checkbox-beg)))
12607 (setq ovs (overlay-start ov) ove (overlay-end ov))
12608 (delete-overlay ov))
12609 (goto-char checkbox-beg)
12610 (insert new)
12611 (delete-region (point) (+ (point) ndel))
12612 (when org-auto-align-tags (org-fix-tags-on-the-fly))
12613 (when ov (move-overlay ov ovs ove)))
12614 (when cookie-present
12615 (run-hook-with-args 'org-after-todo-statistics-hook
12616 cnt-done (- cnt-all cnt-done))))))
12617 (run-hooks 'org-todo-statistics-hook)))
12619 (defvar org-after-todo-statistics-hook nil
12620 "Hook that is called after a TODO statistics cookie has been updated.
12621 Each function is called with two arguments: the number of not-done entries
12622 and the number of done entries.
12624 For example, the following function, when added to this hook, will switch
12625 an entry to DONE when all children are done, and back to TODO when new
12626 entries are set to a TODO status. Note that this hook is only called
12627 when there is a statistics cookie in the headline!
12629 (defun org-summary-todo (n-done n-not-done)
12631 (let (org-log-done org-log-states) ; turn off logging
12633 ")
12635 (defvar org-todo-statistics-hook nil
12636 "Hook that is run whenever Org thinks TODO statistics should be updated.
12637 This hook runs even if there is no statistics cookie present, in which case
12638 `org-after-todo-statistics-hook' would not run.")
12640 (defun org-todo-trigger-tag-changes (state)
12641 "Apply the changes defined in `org-todo-state-tags-triggers'."
12642 (let ((l org-todo-state-tags-triggers)
12643 changes)
12644 (when (or (not state) (equal state ""))
12645 (setq changes (append changes (cdr (assoc "" l)))))
12646 (when (and (stringp state) (> (length state) 0))
12647 (setq changes (append changes (cdr (assoc state l)))))
12648 (when (member state org-not-done-keywords)
12649 (setq changes (append changes (cdr (assoc 'todo l)))))
12650 (when (member state org-done-keywords)
12651 (setq changes (append changes (cdr (assoc 'done l)))))
12652 (dolist (c changes)
12653 (org-toggle-tag (car c) (if (cdr c) 'on 'off)))))
12655 (defun org-local-logging (value)
12656 "Get logging settings from a property VALUE."
12657 (let* (words w a)
12658 ;; directly set the variables, they are already local.
12659 (setq org-log-done nil
12660 org-log-repeat nil
12661 org-todo-log-states nil)
12662 (setq words (org-split-string value))
12663 (while (setq w (pop words))
12664 (cond
12665 ((setq a (assoc w org-startup-options))
12666 (and (member (nth 1 a) '(org-log-done org-log-repeat))
12667 (set (nth 1 a) (nth 2 a))))
12668 ((setq a (org-extract-log-state-settings w))
12669 (and (member (car a) org-todo-keywords-1)
12670 (push a org-todo-log-states)))))))
12672 (defun org-get-todo-sequence-head (kwd)
12673 "Return the head of the TODO sequence to which KWD belongs.
12674 If KWD is not set, check if there is a text property remembering the
12675 right sequence."
12676 (let (p)
12677 (cond
12678 ((not kwd)
12679 (or (get-text-property (point-at-bol) 'org-todo-head)
12680 (progn
12681 (setq p (next-single-property-change (point-at-bol) 'org-todo-head
12682 nil (point-at-eol)))
12683 (get-text-property p 'org-todo-head))))
12684 ((not (member kwd org-todo-keywords-1))
12685 (car org-todo-keywords-1))
12686 (t (nth 2 (assoc kwd org-todo-kwd-alist))))))
12688 (defun org-fast-todo-selection ()
12689 "Fast TODO keyword selection with single keys.
12690 Returns the new TODO keyword, or nil if no state change should occur."
12691 (let* ((fulltable org-todo-key-alist)
12692 (done-keywords org-done-keywords) ;; needed for the faces.
12693 (maxlen (apply 'max (mapcar
12694 (lambda (x)
12695 (if (stringp (car x)) (string-width (car x)) 0))
12696 fulltable)))
12697 (expert nil)
12698 (fwidth (+ maxlen 3 1 3))
12699 (ncol (/ (- (window-width) 4) fwidth))
12700 tg cnt e c tbl
12701 groups ingroup)
12702 (save-excursion
12703 (save-window-excursion
12704 (if expert
12705 (set-buffer (get-buffer-create " *Org todo*"))
12706 (org-switch-to-buffer-other-window (get-buffer-create " *Org todo*")))
12707 (erase-buffer)
12708 (org-set-local 'org-done-keywords done-keywords)
12709 (setq tbl fulltable cnt 0)
12710 (while (setq e (pop tbl))
12711 (cond
12712 ((equal e '(:startgroup))
12713 (push '() groups) (setq ingroup t)
12714 (when (not (= cnt 0))
12715 (setq cnt 0)
12717 (insert "{ "))
12718 ((equal e '(:endgroup))
12719 (setq ingroup nil cnt 0)
12721 ((equal e '(:newline))
12722 (when (not (= cnt 0))
12723 (setq cnt 0)
12725 (setq e (car tbl))
12726 (while (equal (car tbl) '(:newline))
12728 (setq tbl (cdr tbl)))))
12729 (t
12730 (setq tg (car e) c (cdr e))
12731 (if ingroup (push tg (car groups)))
12732 (setq tg (org-add-props tg nil 'face
12733 (org-get-todo-face tg)))
12734 (if (and (= cnt 0) (not ingroup)) (insert " "))
12735 (insert "[" c "] " tg (make-string
12736 (- fwidth 4 (length tg)) ?\ ))
12737 (when (= (setq cnt (1+ cnt)) ncol)
12739 (if ingroup (insert " "))
12740 (setq cnt 0)))))
12742 (goto-char (point-min))
12743 (if (not expert) (org-fit-window-to-buffer))
12744 (message "[a-z..]:Set [SPC]:clear")
12745 (setq c (let ((inhibit-quit t)) (read-char-exclusive)))
12746 (cond
12747 ((or (= c ?\C-g)
12748 (and (= c ?q) (not (rassoc c fulltable))))
12749 (setq quit-flag t))
12750 ((= c ?\ ) nil)
12751 ((setq e (rassoc c fulltable) tg (car e))
12752 tg)
12753 (t (setq quit-flag t)))))))
12755 (defun org-entry-is-todo-p ()
12756 (member (org-get-todo-state) org-not-done-keywords))
12758 (defun org-entry-is-done-p ()
12759 (member (org-get-todo-state) org-done-keywords))
12761 (defun org-get-todo-state ()
12762 "Return the TODO keyword of the current subtree."
12763 (save-excursion
12764 (org-back-to-heading t)
12765 (and (looking-at org-todo-line-regexp)
12766 (match-end 2)
12767 (match-string 2))))
12769 (defun org-at-date-range-p (&optional inactive-ok)
12770 "Is the cursor inside a date range?"
12771 (interactive)
12772 (save-excursion
12773 (catch 'exit
12774 (let ((pos (point)))
12776 (skip-chars-backward "<[")
12777 (and (looking-at (if inactive-ok org-tr-regexp-both org-tr-regexp))
12778 (>= (match-end 0) pos)
12779 (throw 'exit t))
12781 (skip-chars-backward "<[")
12782 (and (looking-at (if inactive-ok org-tr-regexp-both org-tr-regexp))
12783 (>= (match-end 0) pos)
12784 (throw 'exit t)))
12785 nil)))
12787 (defun org-get-repeat (&optional tagline)
12788 "Check if there is a deadline/schedule with repeater in this entry."
12789 (save-match-data
12790 (save-excursion
12791 (org-back-to-heading t)
12792 (and (re-search-forward (if tagline
12794 org-repeat-re)
12795 (org-entry-end-position) t)
12796 (match-string-no-properties 1)))))
12798 (defvar org-last-changed-timestamp)
12799 (defvar org-last-inserted-timestamp)
12800 (defvar org-log-post-message)
12801 (defvar org-log-note-purpose)
12802 (defvar org-log-note-how)
12803 (defvar org-log-note-extra)
12804 (defun org-auto-repeat-maybe (done-word)
12805 "Check if the current headline contains a repeated deadline/schedule.
12806 If yes, set TODO state back to what it was and change the base date
12807 of repeating deadline/scheduled time stamps to new date.
12808 This function is run automatically after each state change to a DONE state."
12809 ;; last-state is dynamically scoped into this function
12810 (let* ((repeat (org-get-repeat))
12811 (aa (assoc org-last-state org-todo-kwd-alist))
12812 (interpret (nth 1 aa))
12813 (head (nth 2 aa))
12814 (whata '(("h" . hour) ("d" . day) ("m" . month) ("y" . year)))
12815 (msg "Entry repeats: ")
12816 (org-log-done nil)
12817 (org-todo-log-states nil)
12818 re type n what ts time to-state)
12819 (when repeat
12820 (if (eq org-log-repeat t) (setq org-log-repeat 'state))
12821 (setq to-state (or (org-entry-get nil "REPEAT_TO_STATE")
12822 org-todo-repeat-to-state))
12823 (unless (and to-state (member to-state org-todo-keywords-1))
12824 (setq to-state (if (eq interpret 'type) org-last-state head)))
12825 (org-todo to-state)
12826 (when (or org-log-repeat (org-entry-get nil "CLOCK"))
12827 (org-entry-put nil "LAST_REPEAT" (format-time-string
12828 (org-time-stamp-format t t))))
12829 (when org-log-repeat
12830 (if (or (memq 'org-add-log-note (default-value 'post-command-hook))
12831 (memq 'org-add-log-note post-command-hook))
12832 ;; OK, we are already setup for some record
12833 (if (eq org-log-repeat 'note)
12834 ;; make sure we take a note, not only a time stamp
12835 (setq org-log-note-how 'note))
12836 ;; Set up for taking a record
12837 (org-add-log-setup 'state (or done-word (car org-done-keywords))
12838 org-last-state
12839 'findpos org-log-repeat)))
12840 (org-back-to-heading t)
12841 (org-add-planning-info nil nil 'closed)
12845 (while (re-search-forward
12846 re (save-excursion (outline-next-heading) (point)) t)
12847 (setq type (if (match-end 1) org-scheduled-string
12848 (if (match-end 3) org-deadline-string "Plain:"))
12849 ts (match-string (if (match-end 2) 2 (if (match-end 4) 4 0))))
12851 (setq n (string-to-number (match-string 2 ts))
12852 what (match-string 3 ts))
12853 (if (equal what "w") (setq n (* n 7) what "d"))
12855 (user-error "Cannot repeat in Repeat in %d hour(s) because no hour has been set" n))
12856 ;; Preparation, see if we need to modify the start date for the change
12857 (when (match-end 1)
12858 (setq time (save-match-data (org-time-string-to-time ts)))
12859 (cond
12860 ((equal (match-string 1 ts) ".")
12861 ;; Shift starting date to today
12862 (org-timestamp-change
12863 (- (org-today) (time-to-days time))
12864 'day))
12865 ((equal (match-string 1 ts) "+")
12866 (let ((nshiftmax 10) (nshift 0))
12867 (while (or (= nshift 0)
12868 (<= (time-to-days time)
12869 (time-to-days (current-time))))
12870 (when (= (incf nshift) nshiftmax)
12871 (or (y-or-n-p (message "%d repeater intervals were not enough to shift date past today. Continue? " nshift))
12872 (error "Abort")))
12873 (org-timestamp-change n (cdr (assoc what whata)))
12874 (org-at-timestamp-p t)
12875 (setq ts (match-string 1))
12876 (setq time (save-match-data (org-time-string-to-time ts)))))
12877 (org-timestamp-change (- n) (cdr (assoc what whata)))
12878 ;; rematch, so that we have everything in place for the real shift
12879 (org-at-timestamp-p t)
12880 (setq ts (match-string 1))
12882 (save-excursion (org-timestamp-change n (cdr (assoc what whata)) nil t))
12883 (setq msg (concat msg type " " org-last-changed-timestamp " "))))
12884 (setq org-log-post-message msg)
12885 (message "%s" msg))))
12887 (defun org-show-todo-tree (arg)
12888 "Make a compact tree which shows all headlines marked with TODO.
12889 The tree will show the lines where the regexp matches, and all higher
12890 headlines above the match.
12892 With a numeric prefix N, construct a sparse tree for the Nth element
12893 of `org-todo-keywords-1'."
12894 (interactive "P")
12895 (let ((case-fold-search nil)
12896 (kwd-re
12897 (cond ((null arg) org-not-done-regexp)
12898 ((equal arg '(4))
12899 (let ((kwd (org-icompleting-read "Keyword (or KWD1|KWD2|...): "
12900 (mapcar 'list org-todo-keywords-1))))
12904 ((<= (prefix-numeric-value arg) (length org-todo-keywords-1))
12905 (regexp-quote (nth (1- (prefix-numeric-value arg))
12906 org-todo-keywords-1)))
12907 (t (user-error "Invalid prefix argument: %s" arg)))))
12908 (message "%d TODO entries found"
12909 (org-occur (concat "^" org-outline-regexp " *" kwd-re )))))
12911 (defun org-deadline (arg &optional time)
12913 With one universal prefix argument, remove any deadline from the item.
12914 With two universal prefix arguments, prompt for a warning delay.
12915 With argument TIME, set the deadline at the corresponding date. TIME
12917 (interactive "P")
12918 (if (and (org-region-active-p) org-loop-over-headlines-in-active-region)
12919 (let ((cl (if (eq org-loop-over-headlines-in-active-region 'start-level)
12920 'region-start-level 'region))
12921 org-loop-over-headlines-in-active-region)
12922 (org-map-entries
12923 `(org-deadline ',arg ,time)
12924 org-loop-over-headlines-in-active-region
12925 cl (if (outline-invisible-p) (org-end-of-subtree nil t))))
12926 (let* ((old-date (org-entry-get nil "DEADLINE"))
12927 (old-date-time (if old-date (org-time-string-to-time old-date)))
12928 (repeater (and old-date
12929 (string-match
12931 old-date)
12932 (match-string 1 old-date))))
12933 (cond
12934 ((equal arg '(4))
12935 (when (and old-date org-log-redeadline)
12936 (org-add-log-setup 'deldeadline nil old-date 'findpos
12937 org-log-redeadline))
12938 (org-remove-timestamp-with-keyword org-deadline-string)
12939 (message "Item no longer has a deadline."))
12940 ((equal arg '(16))
12941 (save-excursion
12942 (if (re-search-forward
12943 org-deadline-time-regexp
12944 (save-excursion (outline-next-heading) (point)) t)
12945 (let* ((rpl0 (match-string 1))
12946 (rpl (replace-regexp-in-string " -[0-9]+[hdwmy]" "" rpl0)))
12947 (replace-match
12948 (concat org-deadline-string
12949 " <" rpl
12950 (format " -%dd"
12951 (abs
12952 (- (time-to-days
12953 (save-match-data
12954 (org-read-date nil t nil "Warn starting from" old-date-time)))
12955 (time-to-days old-date-time))))
12956 ">") t t))
12957 (user-error "No deadline information to update"))))
12958 (t
12959 (org-add-planning-info 'deadline time 'closed)
12960 (when (and old-date org-log-redeadline
12961 (not (equal old-date
12962 (substring org-last-inserted-timestamp 1 -1))))
12963 (org-add-log-setup 'redeadline nil old-date 'findpos
12964 org-log-redeadline))
12965 (when repeater
12966 (save-excursion
12967 (org-back-to-heading t)
12968 (when (re-search-forward (concat org-deadline-string " "
12969 org-last-inserted-timestamp)
12970 (save-excursion
12971 (outline-next-heading) (point)) t)
12972 (goto-char (1- (match-end 0)))
12973 (insert " " repeater)
12974 (setq org-last-inserted-timestamp
12975 (concat (substring org-last-inserted-timestamp 0 -1)
12976 " " repeater
12977 (substring org-last-inserted-timestamp -1))))))
12978 (message "Deadline on %s" org-last-inserted-timestamp))))))
12980 (defun org-schedule (arg &optional time)
12981 "Insert the SCHEDULED: string with a timestamp to schedule a TODO item.
12982 With one universal prefix argument, remove any scheduling date from the item.
12983 With two universal prefix arguments, prompt for a delay cookie.
12984 With argument TIME, scheduled at the corresponding date. TIME can
12986 (interactive "P")
12987 (if (and (org-region-active-p) org-loop-over-headlines-in-active-region)
12988 (let ((cl (if (eq org-loop-over-headlines-in-active-region 'start-level)
12989 'region-start-level 'region))
12990 org-loop-over-headlines-in-active-region)
12991 (org-map-entries
12992 `(org-schedule ',arg ,time)
12993 org-loop-over-headlines-in-active-region
12994 cl (if (outline-invisible-p) (org-end-of-subtree nil t))))
12995 (let* ((old-date (org-entry-get nil "SCHEDULED"))
12996 (old-date-time (if old-date (org-time-string-to-time old-date)))
12997 (repeater (and old-date
12998 (string-match
13000 old-date)
13001 (match-string 1 old-date))))
13002 (cond
13003 ((equal arg '(4))
13004 (progn
13005 (when (and old-date org-log-reschedule)
13006 (org-add-log-setup 'delschedule nil old-date 'findpos
13007 org-log-reschedule))
13008 (org-remove-timestamp-with-keyword org-scheduled-string)
13009 (message "Item is no longer scheduled.")))
13010 ((equal arg '(16))
13011 (save-excursion
13012 (if (re-search-forward
13013 org-scheduled-time-regexp
13014 (save-excursion (outline-next-heading) (point)) t)
13015 (let* ((rpl0 (match-string 1))
13016 (rpl (replace-regexp-in-string " -[0-9]+[hdwmy]" "" rpl0)))
13017 (replace-match
13018 (concat org-scheduled-string
13019 " <" rpl
13020 (format " -%dd"
13021 (abs
13022 (- (time-to-days
13023 (save-match-data
13024 (org-read-date nil t nil "Delay until" old-date-time)))
13025 (time-to-days old-date-time))))
13026 ">") t t))
13027 (user-error "No scheduled information to update"))))
13028 (t
13029 (org-add-planning-info 'scheduled time 'closed)
13030 (when (and old-date org-log-reschedule
13031 (not (equal old-date
13032 (substring org-last-inserted-timestamp 1 -1))))
13033 (org-add-log-setup 'reschedule nil old-date 'findpos
13034 org-log-reschedule))
13035 (when repeater
13036 (save-excursion
13037 (org-back-to-heading t)
13038 (when (re-search-forward (concat org-scheduled-string " "
13039 org-last-inserted-timestamp)
13040 (save-excursion
13041 (outline-next-heading) (point)) t)
13042 (goto-char (1- (match-end 0)))
13043 (insert " " repeater)
13044 (setq org-last-inserted-timestamp
13045 (concat (substring org-last-inserted-timestamp 0 -1)
13046 " " repeater
13047 (substring org-last-inserted-timestamp -1))))))
13048 (message "Scheduled to %s" org-last-inserted-timestamp))))))
13050 (defun org-get-scheduled-time (pom &optional inherit)
13051 "Get the scheduled time as a time tuple, of a format suitable
13052 for calling org-schedule with, or if there is no scheduling,
13053 returns nil."
13054 (let ((time (org-entry-get pom "SCHEDULED" inherit)))
13055 (when time
13056 (apply 'encode-time (org-parse-time-string time)))))
13058 (defun org-get-deadline-time (pom &optional inherit)
13059 "Get the deadline as a time tuple, of a format suitable for
13060 calling org-deadline with, or if there is no scheduling, returns
13061 nil."
13062 (let ((time (org-entry-get pom "DEADLINE" inherit)))
13063 (when time
13064 (apply 'encode-time (org-parse-time-string time)))))
13066 (defun org-remove-timestamp-with-keyword (keyword)
13067 "Remove all time stamps with KEYWORD in the current entry."
13069 beg)
13070 (save-excursion
13071 (org-back-to-heading t)
13072 (setq beg (point))
13073 (outline-next-heading)
13074 (while (re-search-backward re beg t)
13075 (replace-match "")
13077 (equal (char-before) ?\ ))
13078 (backward-delete-char 1)
13080 (point-at-bol) (point-at-eol)))
13081 (delete-region (point-at-bol)
13082 (min (point-max) (1+ (point-at-eol))))))))))
13084 (defun org-add-planning-info (what &optional time &rest remove)
13085 "Insert new timestamp with keyword in the line directly after the headline.
13086 WHAT indicates what kind of time stamp to add. TIME indicates the time to use.
13087 If non is given, the user is prompted for a date.
13088 REMOVE indicates what kind of entries to remove. An old WHAT entry will also
13089 be removed."
13090 (interactive)
13091 (let (org-time-was-given org-end-time-was-given ts
13092 end default-time default-input)
13094 (catch 'exit
13095 (when (and (memq what '(scheduled deadline))
13096 (or (not time)
13097 (and (stringp time)
13098 (string-match "^[-+]+[0-9]" time))))
13099 ;; Try to get a default date/time from existing timestamp
13100 (save-excursion
13101 (org-back-to-heading t)
13102 (setq end (save-excursion (outline-next-heading) (point)))
13103 (when (re-search-forward (if (eq what 'scheduled)
13104 org-scheduled-time-regexp
13105 org-deadline-time-regexp)
13106 end t)
13107 (setq ts (match-string 1)
13108 default-time
13109 (apply 'encode-time (org-parse-time-string ts))
13110 default-input (and ts (org-get-compact-tod ts))))))
13111 (when what
13112 (setq time
13113 (if (stringp time)
13114 ;; This is a string (relative or absolute), set proper date
13115 (apply 'encode-time
13116 (org-read-date-analyze
13117 time default-time (decode-time default-time)))
13118 ;; If necessary, get the time from the user
13119 (or time (org-read-date nil 'to-time nil nil
13120 default-time default-input)))))
13122 (when (and org-insert-labeled-timestamps-at-point
13123 (member what '(scheduled deadline)))
13124 (insert
13125 (if (eq what 'scheduled) org-scheduled-string org-deadline-string) " ")
13126 (org-insert-time-stamp time org-time-was-given
13127 nil nil nil (list org-end-time-was-given))
13128 (setq what nil))
13129 (save-excursion
13130 (save-restriction
13131 (let (col list elt ts buffer-invisibility-spec)
13132 (org-back-to-heading t)
13134 (goto-char (match-end 1))
13135 (setq col (current-column))
13136 (goto-char (match-end 0))
13138 (when (and (not what)
13139 (not (looking-at
13141 org-keyword-time-not-clock-regexp))))
13142 ;; Nothing to add, nothing to remove...... :-)
13143 (throw 'exit nil))
13144 (if (and (not (looking-at org-outline-regexp))
13147 (not (equal (match-string 1) org-clock-string)))
13148 (narrow-to-region (match-beginning 0) (match-end 0))
13150 (backward-char 1)
13151 (narrow-to-region (point) (point))
13152 (and org-adapt-indentation (org-indent-to-column col)))
13153 ;; Check if we have to remove something.
13154 (setq list (cons what remove))
13155 (while list
13156 (setq elt (pop list))
13157 (when (or (and (eq elt 'scheduled)
13158 (re-search-forward org-scheduled-time-regexp nil t))
13159 (and (eq elt 'deadline)
13160 (re-search-forward org-deadline-time-regexp nil t))
13161 (and (eq elt 'closed)
13162 (re-search-forward org-closed-time-regexp nil t)))
13163 (replace-match "")
13164 (if (looking-at "--+<[^>]+>") (replace-match ""))))
13166 (and org-adapt-indentation (bolp) (org-indent-to-column col))
13167 (when what
13168 (insert
13169 (if (not (or (bolp) (eq (char-before) ?\ ))) " " "")
13170 (cond ((eq what 'scheduled) org-scheduled-string)
13171 ((eq what 'deadline) org-deadline-string)
13172 ((eq what 'closed) org-closed-string))
13173 " ")
13174 (setq ts (org-insert-time-stamp
13175 time
13176 (or org-time-was-given
13177 (and (eq what 'closed) org-log-done-with-time))
13178 (eq what 'closed)
13179 nil nil (list org-end-time-was-given)))
13180 (insert
13181 (if (not (or (bolp) (eq (char-before) ?\ )
13182 (memq (char-after) '(32 10))
13183 (eobp))) " " ""))
13184 (end-of-line 1))
13185 (goto-char (point-min))
13186 (widen)
13189 (delete-region (1- (point)) (point-at-eol)))
13190 ts))))))
13192 (defvar org-log-note-marker (make-marker))
13193 (defvar org-log-note-purpose nil)
13194 (defvar org-log-note-state nil)
13195 (defvar org-log-note-previous-state nil)
13196 (defvar org-log-note-how nil)
13197 (defvar org-log-note-extra nil)
13198 (defvar org-log-note-window-configuration nil)
13199 (defvar org-log-note-return-to (make-marker))
13200 (defvar org-log-note-effective-time nil
13201 "Remembered current time so that dynamically scoped
13202 `org-extend-today-until' affects tha timestamps in state change
13203 log")
13205 (defvar org-log-post-message nil
13206 "Message to be displayed after a log note has been stored.
13207 The auto-repeater uses this.")
13209 (defun org-add-note ()
13210 "Add a note to the current entry.
13211 This is done in the same way as adding a state change note."
13212 (interactive)
13213 (org-add-log-setup 'note nil nil 'findpos nil))
13215 (defvar org-property-end-re)
13216 (defun org-add-log-setup (&optional purpose state prev-state
13217 findpos how extra)
13218 "Set up the post command hook to take a note.
13219 If this is about to TODO state change, the new state is expected in STATE.
13220 When FINDPOS is non-nil, find the correct position for the note in
13221 the current entry. If not, assume that it can be inserted at point.
13222 HOW is an indicator what kind of note should be created.
13223 EXTRA is additional text that will be inserted into the notes buffer."
13224 (let* ((org-log-into-drawer (org-log-into-drawer))
13225 (drawer (cond ((stringp org-log-into-drawer)
13226 org-log-into-drawer)
13227 (org-log-into-drawer "LOGBOOK"))))
13228 (save-restriction
13229 (save-excursion
13230 (when findpos
13231 (org-back-to-heading t)
13232 (narrow-to-region (point) (save-excursion
13233 (outline-next-heading) (point)))
13237 (goto-char (match-end 0))
13238 (cond
13239 (drawer
13241 nil t)
13242 (progn
13243 (goto-char (match-end 0))
13244 (or org-log-states-order-reversed
13245 (and (re-search-forward org-property-end-re nil t)
13246 (goto-char (1- (match-beginning 0))))))
13248 (beginning-of-line 0)
13249 (org-indent-line)
13250 (beginning-of-line 2)
13251 (org-indent-line)
13252 (end-of-line 0)))
13253 ((and org-log-state-notes-insert-after-drawers
13254 (save-excursion
13255 (forward-line) (looking-at org-drawer-regexp)))
13256 (forward-line)
13257 (while (looking-at org-drawer-regexp)
13258 (goto-char (match-end 0))
13259 (re-search-forward org-property-end-re (point-max) t)
13260 (forward-line))
13261 (forward-line -1)))
13262 (unless org-log-states-order-reversed
13264 (org-skip-over-state-notes)
13266 (move-marker org-log-note-marker (point))
13267 (setq org-log-note-purpose purpose
13268 org-log-note-state state
13269 org-log-note-previous-state prev-state
13270 org-log-note-how how
13271 org-log-note-extra extra
13272 org-log-note-effective-time (org-current-effective-time))
13273 (add-hook 'post-command-hook 'org-add-log-note 'append)))))
13275 (defun org-skip-over-state-notes ()
13276 "Skip past the list of State notes in an entry."
13278 (when (ignore-errors (goto-char (org-in-item-p)))
13279 (let* ((struct (org-list-struct))
13280 (prevs (org-list-prevs-alist struct)))
13282 (goto-char (or (org-list-get-next-item (point) struct prevs)
13283 (org-list-get-item-end (point) struct)))))))
13285 (defun org-add-log-note (&optional purpose)
13286 "Pop up a window for taking a note, and add this note later at point."
13287 (remove-hook 'post-command-hook 'org-add-log-note)
13288 (setq org-log-note-window-configuration (current-window-configuration))
13289 (delete-other-windows)
13290 (move-marker org-log-note-return-to (point))
13291 (org-pop-to-buffer-same-window (marker-buffer org-log-note-marker))
13292 (goto-char org-log-note-marker)
13293 (org-switch-to-buffer-other-window "*Org Note*")
13294 (erase-buffer)
13295 (if (memq org-log-note-how '(time state))
13296 (let (current-prefix-arg) (org-store-log-note))
13297 (let ((org-inhibit-startup t)) (org-mode))
13298 (insert (format "# Insert note for %s.
13300 (cond
13301 ((eq org-log-note-purpose 'clock-out) "stopped clock")
13302 ((eq org-log-note-purpose 'done) "closed todo item")
13303 ((eq org-log-note-purpose 'state)
13305 (or org-log-note-previous-state "")
13306 (or org-log-note-state "")))
13307 ((eq org-log-note-purpose 'reschedule)
13308 "rescheduling")
13309 ((eq org-log-note-purpose 'delschedule)
13310 "no longer scheduled")
13311 ((eq org-log-note-purpose 'redeadline)
13312 "changing deadline")
13313 ((eq org-log-note-purpose 'deldeadline)
13314 "removing deadline")
13315 ((eq org-log-note-purpose 'refile)
13316 "refiling")
13317 ((eq org-log-note-purpose 'note)
13318 "this entry")
13319 (t (error "This should not happen")))))
13320 (if org-log-note-extra (insert org-log-note-extra))
13321 (org-set-local 'org-finish-function 'org-store-log-note)
13322 (run-hooks 'org-log-buffer-setup-hook)))
13324 (defvar org-note-abort nil) ; dynamically scoped
13325 (defun org-store-log-note ()
13326 "Finish taking a log note, and insert it to where it belongs."
13327 (let ((txt (buffer-string)))
13328 (kill-buffer (current-buffer))
13329 (let ((note (cdr (assq org-log-note-purpose org-log-note-headings)))
13330 lines ind bul)
13332 (setq txt (replace-match "" t t txt)))
13334 (setq txt (replace-match "" t t txt)))
13337 (setq note
13338 (org-replace-escapes
13339 note
13340 (list (cons "%u" (user-login-name))
13341 (cons "%U" user-full-name)
13342 (cons "%t" (format-time-string
13343 (org-time-stamp-format 'long 'inactive)
13344 org-log-note-effective-time))
13345 (cons "%T" (format-time-string
13346 (org-time-stamp-format 'long nil)
13347 org-log-note-effective-time))
13348 (cons "%d" (format-time-string
13349 (org-time-stamp-format nil 'inactive)
13350 org-log-note-effective-time))
13351 (cons "%D" (format-time-string
13352 (org-time-stamp-format nil nil)
13353 org-log-note-effective-time))
13354 (cons "%s" (if org-log-note-state
13356 ""))
13357 (cons "%S" (if org-log-note-previous-state
13361 (push note lines))
13362 (when (or current-prefix-arg org-note-abort)
13363 (when org-log-into-drawer
13364 (org-remove-empty-drawer-at
13365 (if (stringp org-log-into-drawer) org-log-into-drawer "LOGBOOK")
13366 org-log-note-marker))
13367 (setq lines nil))
13368 (when lines
13369 (with-current-buffer (marker-buffer org-log-note-marker)
13370 (save-excursion
13371 (goto-char org-log-note-marker)
13372 (move-marker org-log-note-marker nil)
13373 (end-of-line 1)
13375 (setq ind (save-excursion
13376 (if (ignore-errors (goto-char (org-in-item-p)))
13377 (let ((struct (org-list-struct)))
13378 (org-list-get-ind
13379 (org-list-get-top-point struct) struct))
13381 (cond
13382 ((and (org-at-heading-p)
13383 org-adapt-indentation)
13384 (1+ (org-current-level)))
13385 ((org-at-heading-p) 0)
13386 (t (org-get-indentation))))))
13387 (setq bul (org-list-bullet-string "-"))
13388 (org-indent-line-to ind)
13389 (insert bul (pop lines))
13390 (let ((ind-body (+ (length bul) ind)))
13391 (while lines
13393 (org-indent-line-to ind-body)
13394 (insert (pop lines))))
13395 (message "Note stored")
13396 (org-back-to-heading t)
13397 (org-cycle-hide-drawers 'children))
13398 ;; Fix `buffer-undo-list' when `org-store-log-note' is called
13399 ;; from within `org-add-log-note' because `buffer-undo-list'
13400 ;; is then modified outside of `org-with-remote-undo'.
13401 (when (eq this-command 'org-agenda-todo)
13402 (setcdr buffer-undo-list (cddr buffer-undo-list)))))))
13403 ;; Don't add undo information when called from `org-agenda-todo'
13404 (let ((buffer-undo-list (eq this-command 'org-agenda-todo)))
13405 (set-window-configuration org-log-note-window-configuration)
13406 (with-current-buffer (marker-buffer org-log-note-return-to)
13407 (goto-char org-log-note-return-to))
13408 (move-marker org-log-note-return-to nil)
13409 (and org-log-post-message (message "%s" org-log-post-message))))
13411 (defun org-remove-empty-drawer-at (drawer pos)
13412 "Remove an empty drawer DRAWER at position POS.
13413 POS may also be a marker."
13414 (with-current-buffer (if (markerp pos) (marker-buffer pos) (current-buffer))
13415 (save-excursion
13416 (save-restriction
13417 (widen)
13418 (goto-char pos)
13419 (if (org-in-regexp
13421 (replace-match ""))))))
13423 (defvar org-ts-type nil)
13424 (defun org-sparse-tree (&optional arg type)
13425 "Create a sparse tree, prompt for the details.
13426 This command can create sparse trees. You first need to select the type
13427 of match used to create the tree:
13429 t Show all TODO entries.
13430 T Show entries with a specific TODO keyword.
13431 m Show entries selected by a tags/property match.
13432 p Enter a property name and its value (both with completion on existing
13433 names/values) and show entries with that property.
13434 r Show entries matching a regular expression (`/' can be used as well).
13435 b Show deadlines and scheduled items before a date.
13436 a Show deadlines and scheduled items after a date.
13437 d Show deadlines due within `org-deadline-warning-days'.
13438 D Show deadlines and scheduled items between a date range."
13439 (interactive "P")
13440 (let (ans kwd value ts-type)
13441 (setq type (or type org-sparse-tree-default-date-type))
13442 (setq org-ts-type type)
13443 (message "Sparse tree: [/]regexp [t]odo [T]odo-kwd [m]atch [p]roperty\n [d]eadlines [b]efore-date [a]fter-date [D]ates range\n [c]ycle through date types: %s"
13444 (cond ((eq type 'all) "all timestamps")
13445 ((eq type 'scheduled) "only scheduled")
13446 ((eq type 'deadline) "only deadline")
13447 ((eq type 'active) "only active timestamps")
13448 ((eq type 'inactive) "only inactive timestamps")
13449 ((eq type 'scheduled-or-deadline) "scheduled/deadline")
13450 ((eq type 'closed) "with a closed time-stamp")
13451 (t "scheduled/deadline")))
13452 (setq ans (read-char-exclusive))
13453 (cond
13454 ((equal ans ?c)
13455 (org-sparse-tree
13456 arg (cadr (member type '(scheduled-or-deadline
13457 all scheduled deadline active inactive closed)))))
13458 ((equal ans ?d)
13459 (call-interactively 'org-check-deadlines))
13460 ((equal ans ?b)
13461 (call-interactively 'org-check-before-date))
13462 ((equal ans ?a)
13463 (call-interactively 'org-check-after-date))
13464 ((equal ans ?D)
13465 (call-interactively 'org-check-dates-range))
13466 ((equal ans ?t)
13467 (call-interactively 'org-show-todo-tree))
13468 ((equal ans ?T)
13469 (org-show-todo-tree '(4)))
13470 ((member ans '(?T ?m))
13471 (call-interactively 'org-match-sparse-tree))
13472 ((member ans '(?p ?P))
13473 (setq kwd (org-icompleting-read "Property: "
13474 (mapcar 'list (org-buffer-property-keys))))
13475 (setq value (org-icompleting-read "Value: "
13476 (mapcar 'list (org-property-values kwd))))
13479 (org-match-sparse-tree arg (concat kwd "=" value)))
13480 ((member ans '(?r ?R ?/))
13481 (call-interactively 'org-occur))
13484 (defvar org-occur-highlights nil
13485 "List of overlays used for occur matches.")
13486 (make-variable-buffer-local 'org-occur-highlights)
13487 (defvar org-occur-parameters nil
13488 "Parameters of the active org-occur calls.
13489 This is a list, each call to org-occur pushes as cons cell,
13490 containing the regular expression and the callback, onto the list.
13491 The list can contain several entries if `org-occur' has been called
13492 several time with the KEEP-PREVIOUS argument. Otherwise, this list
13493 will only contain one set of parameters. When the highlights are
13494 removed (for example with `C-c C-c', or with the next edit (depending
13495 on `org-remove-highlights-with-change'), this variable is emptied
13496 as well.")
13497 (make-variable-buffer-local 'org-occur-parameters)
13499 (defun org-occur (regexp &optional keep-previous callback)
13500 "Make a compact tree which shows all matches of REGEXP.
13501 The tree will show the lines where the regexp matches, and all higher
13502 headlines above the match. It will also show the heading after the match,
13503 to make sure editing the matching entry is easy.
13504 If KEEP-PREVIOUS is non-nil, highlighting and exposing done by a previous
13505 call to `org-occur' will be kept, to allow stacking of calls to this
13506 command.
13507 If CALLBACK is non-nil, it is a function which is called to confirm
13508 that the match should indeed be shown."
13510 (when (equal regexp "")
13511 (user-error "Regexp cannot be empty"))
13512 (unless keep-previous
13513 (org-remove-occur-highlights nil nil t))
13514 (push (cons regexp callback) org-occur-parameters)
13515 (let ((cnt 0))
13516 (save-excursion
13517 (goto-char (point-min))
13518 (if (or (not keep-previous) ; do not want to keep
13519 (not org-occur-highlights)) ; no previous matches
13520 ;; hide everything
13521 (org-overview))
13522 (while (re-search-forward regexp nil t)
13523 (when (or (not callback)
13524 (save-match-data (funcall callback)))
13525 (setq cnt (1+ cnt))
13526 (when org-highlight-sparse-tree-matches
13527 (org-highlight-new-match (match-beginning 0) (match-end 0)))
13528 (org-show-context 'occur-tree))))
13529 (when org-remove-highlights-with-change
13530 (org-add-hook 'before-change-functions 'org-remove-occur-highlights
13531 nil 'local))
13532 (unless org-sparse-tree-open-archived-trees
13533 (org-hide-archived-subtrees (point-min) (point-max)))
13534 (run-hooks 'org-occur-hook)
13535 (if (org-called-interactively-p 'interactive)
13536 (message "%d match(es) for regexp %s" cnt regexp))
13537 cnt))
13539 (defun org-occur-next-match (&optional n reset)
13540 "Function for `next-error-function' to find sparse tree matches.
13541 N is the number of matches to move, when negative move backwards.
13542 RESET is entirely ignored - this function always goes back to the
13543 starting point when no match is found."
13544 (let* ((limit (if (< n 0) (point-min) (point-max)))
13545 (search-func (if (< n 0)
13546 'previous-single-char-property-change
13547 'next-single-char-property-change))
13548 (n (abs n))
13549 (pos (point))
13550 p1)
13551 (catch 'exit
13552 (while (setq p1 (funcall search-func (point) 'org-type))
13553 (when (equal p1 limit)
13554 (goto-char pos)
13555 (error "No more matches"))
13556 (when (equal (get-char-property p1 'org-type) 'org-occur)
13557 (setq n (1- n))
13558 (when (= n 0)
13559 (goto-char p1)
13560 (throw 'exit (point))))
13561 (goto-char p1))
13562 (goto-char p1)
13563 (error "No more matches"))))
13565 (defun org-show-context (&optional key)
13566 "Make sure point and context are visible.
13567 How much context is shown depends upon the variables
13568 `org-show-hierarchy-above', `org-show-following-heading',
13569 `org-show-entry-below' and `org-show-siblings'."
13570 (let ((heading-p (org-at-heading-p t))
13571 (hierarchy-p (org-get-alist-option org-show-hierarchy-above key))
13572 (following-p (org-get-alist-option org-show-following-heading key))
13573 (entry-p (org-get-alist-option org-show-entry-below key))
13574 (siblings-p (org-get-alist-option org-show-siblings key)))
13575 ;; Show heading or entry text
13576 (if (and heading-p (not entry-p))
13577 (org-flag-heading nil) ; only show the heading
13578 (and (or entry-p (outline-invisible-p) (org-invisible-p2))
13579 (org-show-hidden-entry))) ; show entire entry
13580 (when following-p
13581 ;; Show next sibling, or heading below text
13582 (save-excursion
13583 (and (if heading-p (org-goto-sibling) (outline-next-heading))
13584 (org-flag-heading nil))))
13585 (when siblings-p (org-show-siblings))
13586 (when hierarchy-p
13587 ;; show all higher headings, possibly with siblings
13588 (save-excursion
13589 (while (and (condition-case nil
13590 (progn (org-up-heading-all 1) t)
13591 (error nil))
13592 (not (bobp)))
13593 (org-flag-heading nil)
13594 (when siblings-p (org-show-siblings)))))
13595 (unless (eq key 'agenda) (org-fix-ellipsis-at-bol))))
13597 (defvar org-reveal-start-hook nil
13598 "Hook run before revealing a location.")
13600 (defun org-reveal (&optional siblings)
13601 "Show current entry, hierarchy above it, and the following headline.
13602 This can be used to show a consistent set of context around locations
13603 exposed with `org-show-hierarchy-above' or `org-show-following-heading'
13604 not t for the search context.
13606 With optional argument SIBLINGS, on each level of the hierarchy all
13607 siblings are shown. This repairs the tree structure to what it would
13608 look like when opened with hierarchical calls to `org-cycle'.
13610 go to the parent and show the
13611 entire tree."
13612 (interactive "P")
13613 (run-hooks 'org-reveal-start-hook)
13614 (let ((org-show-hierarchy-above t)
13615 (org-show-following-heading t)
13616 (org-show-siblings (if siblings t org-show-siblings)))
13617 (org-show-context nil))
13618 (when (equal siblings '(16))
13619 (save-excursion
13620 (when (org-up-heading-safe)
13621 (org-show-subtree)
13622 (run-hook-with-args 'org-cycle-hook 'subtree)))))
13624 (defun org-highlight-new-match (beg end)
13625 "Highlight from BEG to END and mark the highlight is an occur headline."
13626 (let ((ov (make-overlay beg end)))
13627 (overlay-put ov 'face 'secondary-selection)
13628 (overlay-put ov 'org-type 'org-occur)
13629 (push ov org-occur-highlights)))
13631 (defun org-remove-occur-highlights (&optional beg end noremove)
13632 "Remove the occur highlights from the buffer.
13633 BEG and END are ignored. If NOREMOVE is nil, remove this function
13634 from the `before-change-functions' in the current buffer."
13635 (interactive)
13636 (unless org-inhibit-highlight-removal
13637 (mapc 'delete-overlay org-occur-highlights)
13638 (setq org-occur-highlights nil)
13639 (setq org-occur-parameters nil)
13640 (unless noremove
13641 (remove-hook 'before-change-functions
13642 'org-remove-occur-highlights 'local))))
13644 ;;;; Priorities
13647 "Regular expression matching the priority indicator.")
13649 (defvar org-remove-priority-next-time nil)
13651 (defun org-priority-up ()
13652 "Increase the priority of the current item."
13653 (interactive)
13654 (org-priority 'up))
13656 (defun org-priority-down ()
13657 "Decrease the priority of the current item."
13658 (interactive)
13659 (org-priority 'down))
13661 (defun org-priority (&optional action show)
13662 "Change the priority of an item.
13663 ACTION can be `set', `up', `down', or a character."
13664 (interactive "P")
13665 (if (equal action '(4))
13666 (org-show-priority)
13667 (unless org-enable-priority-commands
13668 (user-error "Priority commands are disabled"))
13669 (setq action (or action 'set))
13670 (let (current new news have remove)
13671 (save-excursion
13672 (org-back-to-heading t)
13673 (if (looking-at org-priority-regexp)
13674 (setq current (string-to-char (match-string 2))
13675 have t))
13676 (cond
13677 ((eq action 'remove)
13678 (setq remove t new ?\ ))
13679 ((or (eq action 'set)
13680 (if (featurep 'xemacs) (characterp action) (integerp action)))
13681 (if (not (eq action 'set))
13682 (setq new action)
13683 (message "Priority %c-%c, SPC to remove: "
13684 org-highest-priority org-lowest-priority)
13685 (save-match-data
13686 (setq new (read-char-exclusive))))
13687 (if (and (= (upcase org-highest-priority) org-highest-priority)
13688 (= (upcase org-lowest-priority) org-lowest-priority))
13689 (setq new (upcase new)))
13690 (cond ((equal new ?\ ) (setq remove t))
13691 ((or (< (upcase new) org-highest-priority) (> (upcase new) org-lowest-priority))
13692 (user-error "Priority must be between `%c' and `%c'"
13693 org-highest-priority org-lowest-priority))))
13694 ((eq action 'up)
13695 (setq new (if have
13696 (1- current) ; normal cycling
13697 ;; last priority was empty
13698 (if (eq last-command this-command)
13699 org-lowest-priority ; wrap around empty to lowest
13700 ;; default
13701 (if org-priority-start-cycle-with-default
13702 org-default-priority
13703 (1- org-default-priority))))))
13704 ((eq action 'down)
13705 (setq new (if have
13706 (1+ current) ; normal cycling
13707 ;; last priority was empty
13708 (if (eq last-command this-command)
13709 org-highest-priority ; wrap around empty to highest
13710 ;; default
13711 (if org-priority-start-cycle-with-default
13712 org-default-priority
13713 (1+ org-default-priority))))))
13714 (t (user-error "Invalid action")))
13715 (if (or (< (upcase new) org-highest-priority)
13716 (> (upcase new) org-lowest-priority))
13717 (if (and (memq action '(up down))
13718 (not have) (not (eq last-command this-command)))
13719 ;; `new' is from default priority
13720 (error
13721 "The default can not be set, see `org-default-priority' why")
13722 ;; normal cycling: `new' is beyond highest/lowest priority
13723 ;; and is wrapped around to the empty priority
13724 (setq remove t)))
13725 (setq news (format "%c" new))
13726 (if have
13727 (if remove
13728 (replace-match "" t t nil 1)
13729 (replace-match news t t nil 2))
13730 (if remove
13731 (user-error "No priority cookie found in line")
13732 (let ((case-fold-search nil))
13733 (looking-at org-todo-line-regexp))
13734 (if (match-end 2)
13735 (progn
13736 (goto-char (match-end 2))
13737 (insert " [#" news "]"))
13738 (goto-char (match-beginning 3))
13739 (insert "[#" news "] "))))
13740 (org-preserve-lc (org-set-tags nil 'align)))
13741 (if remove
13742 (message "Priority removed")
13743 (message "Priority of current item set to %s" news)))))
13745 (defun org-show-priority ()
13746 "Show the priority of the current item.
13747 This priority is composed of the main priority given with the [#A] cookies,
13748 and by additional input from the age of a schedules or deadline entry."
13749 (interactive)
13750 (let ((pri (if (eq major-mode 'org-agenda-mode)
13751 (org-get-at-bol 'priority)
13752 (save-excursion
13753 (save-match-data
13754 (beginning-of-line)
13755 (and (looking-at org-heading-regexp)
13756 (org-get-priority (match-string 0))))))))
13757 (message "Priority is %d" (if pri pri -1000))))
13759 (defun org-get-priority (s)
13760 "Find priority cookie and return priority."
13761 (save-match-data
13762 (if (functionp org-get-priority-function)
13763 (funcall org-get-priority-function)
13764 (if (not (string-match org-priority-regexp s))
13765 (* 1000 (- org-lowest-priority org-default-priority))
13766 (* 1000 (- org-lowest-priority
13767 (string-to-char (match-string 2 s))))))))
13769 ;;;; Tags
13771 (defvar org-agenda-archives-mode)
13772 (defvar org-map-continue-from nil
13773 "Position from where mapping should continue.
13774 Can be set by the action argument to `org-scan-tags' and `org-map-entries'.")
13776 (defvar org-scanner-tags nil
13777 "The current tag list while the tags scanner is running.")
13778 (defvar org-trust-scanner-tags nil
13779 "Should `org-get-tags-at' use the tags for the scanner.
13780 This is for internal dynamical scoping only.
13781 When this is non-nil, the function `org-get-tags-at' will return the value
13782 of `org-scanner-tags' instead of building the list by itself. This
13783 can lead to large speed-ups when the tags scanner is used in a file with
13784 many entries, and when the list of tags is retrieved, for example to
13785 obtain a list of properties. Building the tags list for each entry in such
13786 a file becomes an N^2 operation - but with this variable set, it scales
13787 as N.")
13789 (defun org-scan-tags (action matcher todo-only &optional start-level)
13790 "Sca headline tags with inheritance and produce output ACTION.
13792 ACTION can be `sparse-tree' to produce a sparse tree in the current buffer,
13793 or `agenda' to produce an entry list for an agenda view. It can also be
13794 a Lisp form or a function that should be called at each matched headline, in
13795 this case the return value is a list of all return values from these calls.
13797 MATCHER is a Lisp form to be evaluated, testing if a given set of tags
13798 qualifies a headline for inclusion. When TODO-ONLY is non-nil,
13799 only lines with a not-done TODO keyword are included in the output.
13800 This should be the same variable that was scoped into
13801 and set by `org-make-tags-matcher' when it constructed MATCHER.
13803 START-LEVEL can be a string with asterisks, reducing the scope to
13804 headlines matching this string."
13805 (require 'org-agenda)
13806 (let* ((re (concat "^"
13807 (if start-level
13808 ;; Get the correct level to match
13810 org-outline-regexp)
13814 (props (list 'face 'default
13815 'done-face 'org-agenda-done
13816 'undone-face 'default
13817 'mouse-face 'highlight
13818 'org-not-done-regexp org-not-done-regexp
13819 'org-todo-regexp org-todo-regexp
13820 'org-complex-heading-regexp org-complex-heading-regexp
13821 'help-echo
13822 (format "mouse-2 or RET jump to org file %s"
13823 (abbreviate-file-name
13824 (or (buffer-file-name (buffer-base-buffer))
13825 (buffer-name (buffer-base-buffer)))))))
13826 (org-map-continue-from nil)
13827 lspos tags tags-list
13828 (tags-alist (list (cons 0 org-file-tags)))
13829 (llast 0) rtn rtn1 level category i txt
13830 todo marker entry priority)
13831 (when (not (or (member action '(agenda sparse-tree)) (functionp action)))
13832 (setq action (list 'lambda nil action)))
13833 (save-excursion
13834 (goto-char (point-min))
13835 (when (eq action 'sparse-tree)
13836 (org-overview)
13837 (org-remove-occur-highlights))
13838 (while (let (case-fold-search)
13839 (re-search-forward re nil t))
13840 (setq org-map-continue-from nil)
13841 (catch :skip
13842 (setq todo (if (match-end 1) (org-match-string-no-properties 2))
13843 tags (if (match-end 4) (org-match-string-no-properties 4)))
13844 (goto-char (setq lspos (match-beginning 0)))
13845 (setq level (org-reduced-level (org-outline-level))
13846 category (org-get-category))
13847 (setq i llast llast level)
13848 ;; remove tag lists from same and sublevels
13849 (while (>= i level)
13850 (when (setq entry (assoc i tags-alist))
13851 (setq tags-alist (delete entry tags-alist)))
13852 (setq i (1- i)))
13853 ;; add the next tags
13854 (when tags
13855 (setq tags (org-split-string tags ":")
13856 tags-alist
13857 (cons (cons level tags) tags-alist)))
13858 ;; compile tags for current headline
13859 (setq tags-list
13860 (if org-use-tag-inheritance
13861 (apply 'append (mapcar 'cdr (reverse tags-alist)))
13862 tags)
13863 org-scanner-tags tags-list)
13864 (when org-use-tag-inheritance
13865 (setcdr (car tags-alist)
13866 (mapcar (lambda (x)
13867 (setq x (copy-sequence x))
13868 (org-add-prop-inherited x))
13869 (cdar tags-alist))))
13870 (when (and tags org-use-tag-inheritance
13871 (or (not (eq t org-use-tag-inheritance))
13872 org-tags-exclude-from-inheritance))
13873 ;; selective inheritance, remove uninherited ones
13874 (setcdr (car tags-alist)
13875 (org-remove-uninherited-tags (cdar tags-alist))))
13876 (when (and
13878 ;; eval matcher only when the todo condition is OK
13879 (and (or (not todo-only) (member todo org-not-done-keywords))
13880 (let ((case-fold-search t) (org-trust-scanner-tags t))
13881 (eval matcher)))
13883 ;; Call the skipper, but return t if it does not skip,
13884 ;; so that the `and' form continues evaluating
13885 (progn
13886 (unless (eq action 'sparse-tree) (org-agenda-skip))
13887 t)
13889 ;; Check if timestamps are deselecting this entry
13890 (or (not todo-only)
13891 (and (member todo org-not-done-keywords)
13892 (or (not org-agenda-tags-todo-honor-ignore-options)
13893 (not (org-agenda-check-for-timestamp-as-reason-to-ignore-todo-item))))))
13895 ;; select this headline
13896 (cond
13897 ((eq action 'sparse-tree)
13898 (and org-highlight-sparse-tree-matches
13899 (org-get-heading) (match-end 0)
13900 (org-highlight-new-match
13901 (match-beginning 1) (match-end 1)))
13902 (org-show-context 'tags-tree))
13903 ((eq action 'agenda)
13904 (setq txt (org-agenda-format-item
13905 ""
13906 (concat
13907 (if (eq org-tags-match-list-sublevels 'indented)
13908 (make-string (1- level) ?.) "")
13909 (org-get-heading))
13910 level category
13911 tags-list)
13912 priority (org-get-priority txt))
13913 (goto-char lspos)
13914 (setq marker (org-agenda-new-marker))
13915 (org-add-props txt props
13916 'org-marker marker 'org-hd-marker marker 'org-category category
13917 'todo-state todo
13918 'priority priority 'type "tagsmatch")
13919 (push txt rtn))
13920 ((functionp action)
13921 (setq org-map-continue-from nil)
13922 (save-excursion
13923 (setq rtn1 (funcall action))
13924 (push rtn1 rtn)))
13925 (t (user-error "Invalid action")))
13927 ;; if we are to skip sublevels, jump to end of subtree
13928 (unless org-tags-match-list-sublevels
13929 (org-end-of-subtree t)
13930 (backward-char 1))))
13931 ;; Get the correct position from where to continue
13932 (if org-map-continue-from
13933 (goto-char org-map-continue-from)
13934 (and (= (point) lspos) (end-of-line 1)))))
13935 (when (and (eq action 'sparse-tree)
13936 (not org-sparse-tree-open-archived-trees))
13937 (org-hide-archived-subtrees (point-min) (point-max)))
13938 (nreverse rtn)))
13940 (defun org-remove-uninherited-tags (tags)
13941 "Remove all tags that are not inherited from the list TAGS."
13942 (cond
13943 ((eq org-use-tag-inheritance t)
13944 (if org-tags-exclude-from-inheritance
13945 (org-delete-all org-tags-exclude-from-inheritance tags)
13946 tags))
13947 ((not org-use-tag-inheritance) nil)
13948 ((stringp org-use-tag-inheritance)
13949 (delq nil (mapcar
13950 (lambda (x)
13951 (if (and (string-match org-use-tag-inheritance x)
13952 (not (member x org-tags-exclude-from-inheritance)))
13953 x nil))
13954 tags)))
13955 ((listp org-use-tag-inheritance)
13956 (delq nil (mapcar
13957 (lambda (x)
13958 (if (member x org-use-tag-inheritance) x nil))
13959 tags)))))
13961 (defun org-match-sparse-tree (&optional todo-only match)
13962 "Create a sparse tree according to tags string MATCH.
13963 MATCH can contain positive and negative selection of tags, like
13965 If optional argument TODO-ONLY is non-nil, only select lines that are
13966 also TODO lines."
13967 (interactive "P")
13968 (org-agenda-prepare-buffers (list (current-buffer)))
13969 (org-scan-tags 'sparse-tree (cdr (org-make-tags-matcher match)) todo-only))
13971 (defalias 'org-tags-sparse-tree 'org-match-sparse-tree)
13973 (defvar org-cached-props nil)
13974 (defun org-cached-entry-get (pom property)
13975 (if (or (eq t org-use-property-inheritance)
13976 (and (stringp org-use-property-inheritance)
13977 (string-match org-use-property-inheritance property))
13978 (and (listp org-use-property-inheritance)
13979 (member property org-use-property-inheritance)))
13980 ;; Caching is not possible, check it directly
13981 (org-entry-get pom property 'inherit)
13982 ;; Get all properties, so that we can do complicated checks easily
13983 (cdr (assoc property (or org-cached-props
13984 (setq org-cached-props
13985 (org-entry-properties pom)))))))
13987 (defun org-global-tags-completion-table (&optional files)
13988 "Return the list of all tags in all agenda buffer/files.
13989 Optional FILES argument is a list of files which can be used
13990 instead of the agenda files."
13991 (save-excursion
13992 (org-uniquify
13993 (delq nil
13994 (apply 'append
13995 (mapcar
13996 (lambda (file)
13997 (set-buffer (find-file-noselect file))
13998 (append (org-get-buffer-tags)
13999 (mapcar (lambda (x) (if (stringp (car-safe x))
14000 (list (car-safe x)) nil))
14001 org-tag-alist)))
14002 (if (and files (car files))
14003 files
14004 (org-agenda-files))))))))
14006 (defun org-make-tags-matcher (match)
14007 "Create the TAGS/TODO matcher form for the selection string MATCH.
14009 The variable `todo-only' is scoped dynamically into this function.
14010 It will be set to t if the matcher restricts matching to TODO entries,
14011 otherwise will not be touched.
14013 Returns a cons of the selection string MATCH and the constructed
14014 lisp form implementing the matcher. The matcher is to be evaluated
14015 at an Org entry, with point on the headline, and returns t if the
14016 entry matches the selection string MATCH. The returned lisp form
14017 references two variables with information about the entry, which
14018 must be bound around the form's evaluation: todo, the TODO keyword
14019 at the entry (or nil of none); and tags-list, the list of all tags
14020 at the entry including inherited ones. Additionally, the category
14021 of the entry (if any) must be specified as the text property
14022 'org-category on the headline.
14024 See also `org-scan-tags'.
14025 "
14026 (declare (special todo-only))
14027 (unless (boundp 'todo-only)
14028 (error "`org-make-tags-matcher' expects todo-only to be scoped in"))
14029 (unless match
14030 ;; Get a new match request, with completion against the global
14031 ;; tags table and the local tags in current buffer
14032 (let ((org-last-tags-completion-table
14033 (org-uniquify
14034 (delq nil (append (org-get-buffer-tags)
14035 (org-global-tags-completion-table))))))
14036 (setq match (org-completing-read-no-i
14037 "Match: " 'org-tags-completion-function nil nil nil
14038 'org-tags-history))))
14040 ;; Parse the string and create a lisp form
14041 (let ((match0 match)
14042 (re (org-re "^&?\\([-+:]\\)?\\({[^}]+}\\|LEVEL\\([<=>]\\{1,2\\}\\)\\([0-9]+\\)\\|\\(\\(?:[[:alnum:]_]+\\(?:\\\\-\\)*\\)+\\)\\([<>=]\\{1,2\\}\\)\\({[^}]+}\\|\"[^\"]*\"\\|-?[.0-9]+\\(?:[eE][-+]?[0-9]+\\)?\\)\\|[[:alnum:]_@#%]+\\)"))
14043 minus tag mm
14044 tagsmatch todomatch tagsmatcher todomatcher kwd matcher
14045 orterms term orlist re-p str-p level-p level-op time-p
14046 prop-p pn pv po gv rest)
14047 ;; Expand group tags
14048 (setq match (org-tags-expand match))
14049 (if (string-match "/+" match)
14050 ;; match contains also a todo-matching request
14051 (progn
14052 (setq tagsmatch (substring match 0 (match-beginning 0))
14053 todomatch (substring match (match-end 0)))
14054 (if (string-match "^!" todomatch)
14055 (setq todo-only t todomatch (substring todomatch 1)))
14057 (setq todomatch nil)))
14058 ;; only matching tags
14059 (setq tagsmatch match todomatch nil))
14061 ;; Make the tags matcher
14063 (setq tagsmatcher t)
14064 (setq orterms (org-split-string tagsmatch "|") orlist nil)
14065 (while (setq term (pop orterms))
14067 (setq term (concat term "|" (pop orterms)))) ; repair bad split
14068 (while (string-match re term)
14069 (setq rest (substring term (match-end 0))
14070 minus (and (match-end 1)
14071 (equal (match-string 1 term) "-"))
14072 tag (save-match-data (replace-regexp-in-string
14074 (match-string 2 term)))
14075 re-p (equal (string-to-char tag) ?{)
14076 level-p (match-end 4)
14077 prop-p (match-end 5)
14078 mm (cond
14079 (re-p `(org-match-any-p ,(substring tag 1 -1) tags-list))
14080 (level-p
14081 (setq level-op (org-op-to-function (match-string 3 term)))
14082 `(,level-op level ,(string-to-number
14083 (match-string 4 term))))
14084 (prop-p
14085 (setq pn (match-string 5 term)
14086 po (match-string 6 term)
14087 pv (match-string 7 term)
14088 re-p (equal (string-to-char pv) ?{)
14090 time-p (save-match-data
14092 pv (if (or re-p str-p) (substring pv 1 -1) pv))
14093 (if time-p (setq pv (org-matcher-time pv)))
14094 (setq po (org-op-to-function po (if time-p 'time str-p)))
14095 (cond
14096 ((equal pn "CATEGORY")
14097 (setq gv '(get-text-property (point) 'org-category)))
14098 ((equal pn "TODO")
14099 (setq gv 'todo))
14100 (t
14101 (setq gv `(org-cached-entry-get nil ,pn))))
14102 (if re-p
14103 (if (eq po 'org<>)
14104 `(not (string-match ,pv (or ,gv "")))
14105 `(string-match ,pv (or ,gv "")))
14106 (if str-p
14107 `(,po (or ,gv "") ,pv)
14108 `(,po (string-to-number (or ,gv ""))
14109 ,(string-to-number pv) ))))
14110 (t `(member ,tag tags-list)))
14111 mm (if minus (list 'not mm) mm)
14112 term rest)
14113 (push mm tagsmatcher))
14114 (push (if (> (length tagsmatcher) 1)
14115 (cons 'and tagsmatcher)
14116 (car tagsmatcher))
14117 orlist)
14118 (setq tagsmatcher nil))
14119 (setq tagsmatcher (if (> (length orlist) 1) (cons 'or orlist) (car orlist)))
14120 (setq tagsmatcher
14121 (list 'progn '(setq org-cached-props nil) tagsmatcher)))
14122 ;; Make the todo matcher
14124 (setq todomatcher t)
14125 (setq orterms (org-split-string todomatch "|") orlist nil)
14126 (while (setq term (pop orterms))
14127 (while (string-match re term)
14128 (setq minus (and (match-end 1)
14129 (equal (match-string 1 term) "-"))
14130 kwd (match-string 2 term)
14131 re-p (equal (string-to-char kwd) ?{)
14132 term (substring term (match-end 0))
14133 mm (if re-p
14134 `(string-match ,(substring kwd 1 -1) todo)
14135 (list 'equal 'todo kwd))
14136 mm (if minus (list 'not mm) mm))
14137 (push mm todomatcher))
14138 (push (if (> (length todomatcher) 1)
14139 (cons 'and todomatcher)
14140 (car todomatcher))
14141 orlist)
14142 (setq todomatcher nil))
14143 (setq todomatcher (if (> (length orlist) 1)
14144 (cons 'or orlist) (car orlist))))
14146 ;; Return the string and lisp forms of the matcher
14147 (setq matcher (if todomatcher
14148 (list 'and tagsmatcher todomatcher)
14149 tagsmatcher))
14150 (when todo-only
14151 (setq matcher (list 'and '(member todo org-not-done-keywords)
14152 matcher)))
14153 (cons match0 matcher)))
14155 (defun org-tags-expand (match &optional single-as-list downcased)
14156 "Expand group tags in MATCH.
14158 This replaces every group tag in MATCH with a regexp tag search.
14160 will be replaced like this:
14166 Replacing by a regexp preserves the structure of the match.
14167 E.g., this expansion
14174 When the optional argument SINGLE-AS-LIST is non-nil, MATCH is
14175 assumed to be a single group tag, and the function will return
14176 the list of tags in this group.
14178 When DOWNCASE is non-nil, expand downcased TAGS."
14179 (if org-group-tags
14180 (let* ((case-fold-search t)
14181 (stable org-mode-syntax-table)
14182 (tal (or org-tag-groups-alist-for-agenda
14183 org-tag-groups-alist))
14184 (tal (if downcased
14185 (mapcar (lambda(tg) (mapcar 'downcase tg)) tal) tal))
14186 (tml (mapcar 'car tal))
14187 (rtnmatch match) rpl)
14188 ;; @ and _ are allowed as word-components in tags
14189 (modify-syntax-entry ?@ "w" stable)
14190 (modify-syntax-entry ?_ "w" stable)
14191 (while (and tml
14192 (with-syntax-table stable
14193 (string-match
14196 (let* ((dir (match-string 1 rtnmatch))
14197 (tag (match-string 2 rtnmatch))
14198 (tag (if downcased (downcase tag) tag)))
14199 (setq tml (delete tag tml))
14200 (when (not (get-text-property 0 'grouptag (match-string 2 rtnmatch)))
14201 (setq rpl (append (org-uniquify rpl) (assoc tag tal)))
14203 (if (stringp rpl) (org-add-props rpl '(grouptag t)))
14204 (setq rtnmatch (replace-match rpl t t rtnmatch)))))
14205 (if single-as-list
14206 (or (reverse rpl) (list rtnmatch))
14207 rtnmatch))
14208 (if single-as-list (list (if downcased (downcase match) match))
14209 match)))
14211 (defun org-op-to-function (op &optional stringp)
14212 "Turn an operator into the appropriate function."
14213 (setq op
14214 (cond
14215 ((equal op "<" ) '(< string< org-time<))
14216 ((equal op ">" ) '(> org-string> org-time>))
14217 ((member op '("<=" "=<")) '(<= org-string<= org-time<=))
14218 ((member op '(">=" "=>")) '(>= org-string>= org-time>=))
14219 ((member op '("=" "==")) '(= string= org-time=))
14220 ((member op '("<>" "!=")) '(org<> org-string<> org-time<>))))
14221 (nth (if (eq stringp 'time) 2 (if stringp 1 0)) op))
14223 (defun org<> (a b) (not (= a b)))
14224 (defun org-string<= (a b) (or (string= a b) (string< a b)))
14225 (defun org-string>= (a b) (not (string< a b)))
14226 (defun org-string> (a b) (and (not (string= a b)) (not (string< a b))))
14227 (defun org-string<> (a b) (not (string= a b)))
14228 (defun org-time= (a b) (setq a (org-2ft a) b (org-2ft b)) (and (> a 0) (> b 0) (= a b)))
14229 (defun org-time< (a b) (setq a (org-2ft a) b (org-2ft b)) (and (> a 0) (> b 0) (< a b)))
14230 (defun org-time<= (a b) (setq a (org-2ft a) b (org-2ft b)) (and (> a 0) (> b 0) (<= a b)))
14231 (defun org-time> (a b) (setq a (org-2ft a) b (org-2ft b)) (and (> a 0) (> b 0) (> a b)))
14232 (defun org-time>= (a b) (setq a (org-2ft a) b (org-2ft b)) (and (> a 0) (> b 0) (>= a b)))
14233 (defun org-time<> (a b) (setq a (org-2ft a) b (org-2ft b)) (and (> a 0) (> b 0) (org<> a b)))
14234 (defun org-2ft (s)
14235 "Convert S to a floating point time.
14236 If S is already a number, just return it. If it is a string, parse
14237 it as a time string and apply `float-time' to it. If S is nil, just return 0."
14238 (cond
14239 ((numberp s) s)
14240 ((stringp s)
14241 (condition-case nil
14242 (float-time (apply 'encode-time (org-parse-time-string s)))
14243 (error 0.)))
14244 (t 0.)))
14246 (defun org-time-today ()
14247 "Time in seconds today at 0:00.
14248 Returns the float number of seconds since the beginning of the
14249 epoch to the beginning of today (00:00)."
14250 (float-time (apply 'encode-time
14251 (append '(0 0 0) (nthcdr 3 (decode-time))))))
14253 (defun org-matcher-time (s)
14254 "Interpret a time comparison value."
14255 (save-match-data
14256 (cond
14257 ((string= s "<now>") (float-time))
14258 ((string= s "<today>") (org-time-today))
14259 ((string= s "<tomorrow>") (+ 86400.0 (org-time-today)))
14260 ((string= s "<yesterday>") (- (org-time-today) 86400.0))
14262 (+ (org-time-today)
14263 (* (string-to-number (match-string 1 s))
14264 (cdr (assoc (match-string 2 s)
14265 '(("d" . 86400.0) ("w" . 604800.0)
14266 ("m" . 2678400.0) ("y" . 31557600.0)))))))
14267 (t (org-2ft s)))))
14269 (defun org-match-any-p (re list)
14270 "Does re match any element of list?"
14271 (setq list (mapcar (lambda (x) (string-match re x)) list))
14272 (delq nil list))
14274 (defvar org-add-colon-after-tag-completion nil) ;; dynamically scoped param
14275 (defvar org-tags-overlay (make-overlay 1 1))
14276 (org-detach-overlay org-tags-overlay)
14278 (defun org-get-local-tags-at (&optional pos)
14279 "Get a list of tags defined in the current headline."
14280 (org-get-tags-at pos 'local))
14282 (defun org-get-local-tags ()
14283 "Get a list of tags defined in the current headline."
14284 (org-get-tags-at nil 'local))
14286 (defun org-get-tags-at (&optional pos local)
14287 "Get a list of all headline tags applicable at POS.
14288 POS defaults to point. If tags are inherited, the list contains
14289 the targets in the same sequence as the headlines appear, i.e.
14290 the tags of the current headline come last.
14291 When LOCAL is non-nil, only return tags from the current headline,
14292 ignore inherited ones."
14293 (interactive)
14294 (if (and org-trust-scanner-tags
14295 (or (not pos) (equal pos (point)))
14296 (not local))
14297 org-scanner-tags
14298 (let (tags ltags lastpos parent)
14299 (save-excursion
14300 (save-restriction
14301 (widen)
14302 (goto-char (or pos (point)))
14303 (save-match-data
14304 (catch 'done
14305 (condition-case nil
14306 (progn
14307 (org-back-to-heading t)
14308 (while (not (equal lastpos (point)))
14309 (setq lastpos (point))
14310 (when (looking-at
14312 (setq ltags (org-split-string
14313 (org-match-string-no-properties 1) ":"))
14314 (when parent
14315 (setq ltags (mapcar 'org-add-prop-inherited ltags)))
14316 (setq tags (append
14317 (if parent
14318 (org-remove-uninherited-tags ltags)
14319 ltags)
14320 tags)))
14321 (or org-use-tag-inheritance (throw 'done t))
14322 (if local (throw 'done t))
14323 (or (org-up-heading-safe) (error nil))
14324 (setq parent t)))
14325 (error nil)))))
14326 (if local
14327 tags
14328 (reverse (delete-dups
14329 (reverse (append
14330 (org-remove-uninherited-tags
14331 org-file-tags) tags)))))))))
14333 (defun org-add-prop-inherited (s)
14334 (add-text-properties 0 (length s) '(inherited t) s)
14335 s)
14337 (defun org-toggle-tag (tag &optional onoff)
14338 "Toggle the tag TAG for the current line.
14339 If ONOFF is `on' or `off', don't toggle but set to this state."
14340 (let (res current)
14341 (save-excursion
14342 (org-back-to-heading t)
14344 (point-at-eol) t)
14345 (progn
14346 (setq current (match-string 1))
14347 (replace-match ""))
14348 (setq current ""))
14349 (setq current (nreverse (org-split-string current ":")))
14350 (cond
14351 ((eq onoff 'on)
14352 (setq res t)
14353 (or (member tag current) (push tag current)))
14354 ((eq onoff 'off)
14355 (or (not (member tag current)) (setq current (delete tag current))))
14356 (t (if (member tag current)
14357 (setq current (delete tag current))
14358 (setq res t)
14359 (push tag current))))
14360 (end-of-line 1)
14361 (if current
14362 (progn
14363 (insert " :" (mapconcat 'identity (nreverse current) ":") ":")
14364 (org-set-tags nil t))
14365 (delete-horizontal-space))
14366 (run-hooks 'org-after-tags-change-hook))
14367 res))
14369 (defun org-align-tags-here (to-col)
14370 ;; Assumes that this is a headline
14371 (let ((pos (point)) (col (current-column)) ncol tags-l p)
14372 (beginning-of-line 1)
14374 (< pos (match-beginning 2)))
14375 (progn
14376 (setq tags-l (- (match-end 2) (match-beginning 2)))
14377 (goto-char (match-beginning 1))
14378 (insert " ")
14379 (delete-region (point) (1+ (match-beginning 2)))
14380 (setq ncol (max (current-column)
14381 (1+ col)
14382 (if (> to-col 0)
14383 to-col
14384 (- (abs to-col) tags-l))))
14385 (setq p (point))
14386 (insert (make-string (- ncol (current-column)) ?\ ))
14387 (setq ncol (current-column))
14388 (when indent-tabs-mode (tabify p (point-at-eol)))
14389 (org-move-to-column (min ncol col) t))
14390 (goto-char pos))))
14392 (defun org-set-tags-command (&optional arg just-align)
14393 "Call the set-tags command for the current entry."
14394 (interactive "P")
14395 (if (or (org-at-heading-p) (and arg (org-before-first-heading-p)))
14396 (org-set-tags arg just-align)
14397 (save-excursion
14398 (unless (and (org-region-active-p)
14399 org-loop-over-headlines-in-active-region)
14400 (org-back-to-heading t))
14401 (org-set-tags arg just-align))))
14403 (defun org-set-tags-to (data)
14404 "Set the tags of the current entry to DATA, replacing the current tags.
14405 DATA may be a tags string like :aa:bb:cc:, or a list of tags.
14406 If DATA is nil or the empty string, any tags will be removed."
14407 (interactive "sTags: ")
14408 (setq data
14409 (cond
14410 ((eq data nil) "")
14411 ((equal data "") "")
14412 ((stringp data)
14413 (concat ":" (mapconcat 'identity (org-split-string data ":+") ":")
14414 ":"))
14415 ((listp data)
14416 (concat ":" (mapconcat 'identity data ":") ":"))))
14417 (when data
14418 (save-excursion
14419 (org-back-to-heading t)
14420 (when (looking-at org-complex-heading-regexp)
14421 (if (match-end 5)
14422 (progn
14423 (goto-char (match-beginning 5))
14424 (insert data)
14425 (delete-region (point) (point-at-eol))
14426 (org-set-tags nil 'align))
14427 (goto-char (point-at-eol))
14428 (insert " " data)
14429 (org-set-tags nil 'align)))
14430 (beginning-of-line 1)
14432 (delete-region (match-beginning 1) (match-end 1))))))
14434 (defun org-align-all-tags ()
14435 "Align the tags i all headings."
14436 (interactive)
14437 (save-excursion
14438 (or (ignore-errors (org-back-to-heading t))
14439 (outline-next-heading))
14440 (if (org-at-heading-p)
14441 (org-set-tags t)
14442 (message "No headings"))))
14444 (defvar org-indent-indentation-per-level)
14445 (defun org-set-tags (&optional arg just-align)
14446 "Set the tags for the current headline.
14447 With prefix ARG, realign all tags in headings in the current buffer."
14448 (interactive "P")
14449 (if (and (org-region-active-p) org-loop-over-headlines-in-active-region)
14450 (let ((cl (if (eq org-loop-over-headlines-in-active-region 'start-level)
14451 'region-start-level 'region))
14452 org-loop-over-headlines-in-active-region)
14453 (org-map-entries
14454 ;; We don't use ARG and JUST-ALIGN here these args are not
14455 ;; useful when looping over headlines
14456 `(org-set-tags)
14457 org-loop-over-headlines-in-active-region
14458 cl (if (outline-invisible-p) (org-end-of-subtree nil t))))
14459 (let* ((re org-outline-regexp-bol)
14460 (current (unless arg (org-get-tags-string)))
14461 (col (current-column))
14462 (org-setting-tags t)
14463 table current-tags inherited-tags ; computed below when needed
14464 tags p0 c0 c1 rpl di tc level)
14465 (if arg
14466 (save-excursion
14467 (goto-char (point-min))
14468 (let ((buffer-invisibility-spec (org-inhibit-invisibility)))
14469 (while (re-search-forward re nil t)
14470 (org-set-tags nil t)
14471 (end-of-line 1)))
14472 (message "All tags realigned to column %d" org-tags-column))
14473 (if just-align
14474 (setq tags current)
14475 ;; Get a new set of tags from the user
14476 (save-excursion
14477 (setq table (append org-tag-persistent-alist
14478 (or org-tag-alist (org-get-buffer-tags))
14479 (and
14480 org-complete-tags-always-offer-all-agenda-tags
14481 (org-global-tags-completion-table
14482 (org-agenda-files))))
14483 org-last-tags-completion-table table
14484 current-tags (org-split-string current ":")
14485 inherited-tags (nreverse
14486 (nthcdr (length current-tags)
14487 (nreverse (org-get-tags-at))))
14488 tags
14489 (if (or (eq t org-use-fast-tag-selection)
14490 (and org-use-fast-tag-selection
14491 (delq nil (mapcar 'cdr table))))
14492 (org-fast-tag-selection
14493 current-tags inherited-tags table
14494 (if org-fast-tag-selection-include-todo
14495 org-todo-key-alist))
14496 (let ((org-add-colon-after-tag-completion (< 1 (length table))))
14497 (org-trim
14498 (org-icompleting-read "Tags: "
14499 'org-tags-completion-function
14500 nil nil current 'org-tags-history))))))
14501 (while (string-match "[-+&]+" tags)
14502 ;; No boolean logic, just a list
14503 (setq tags (replace-match ":" t t tags))))
14505 (setq tags (replace-regexp-in-string "[,]" ":" tags))
14507 (if org-tags-sort-function
14508 (setq tags (mapconcat 'identity
14509 (sort (org-split-string
14510 tags (org-re "[^[:alnum:]_@#%]+"))
14511 org-tags-sort-function) ":")))
14514 (setq tags "")
14515 (unless (string-match ":$" tags) (setq tags (concat tags ":")))
14516 (unless (string-match "^:" tags) (setq tags (concat ":" tags))))
14518 ;; Insert new tags at the correct column
14519 (beginning-of-line 1)
14520 (setq level (or (and (looking-at org-outline-regexp)
14521 (- (match-end 0) (point) 1))
14522 1))
14523 (cond
14524 ((and (equal current "") (equal tags "")))
14525 ((re-search-forward
14527 (point-at-eol) t)
14528 (if (equal tags "")
14529 (setq rpl "")
14530 (goto-char (match-beginning 0))
14531 (setq c0 (current-column)
14532 ;; compute offset for the case of org-indent-mode active
14533 di (if org-indent-mode
14534 (* (1- org-indent-indentation-per-level) (1- level))
14535 0)
14536 p0 (if (equal (char-before) ?*) (1+ (point)) (point))
14537 tc (+ org-tags-column (if (> org-tags-column 0) (- di) di))
14538 c1 (max (1+ c0) (if (> tc 0) tc (- (- tc) (length tags))))
14539 rpl (concat (make-string (max 0 (- c1 c0)) ?\ ) tags)))
14540 (replace-match rpl t t)
14541 (and (not (featurep 'xemacs)) c0 indent-tabs-mode (tabify p0 (point)))
14542 tags)
14543 (t (error "Tags alignment failed")))
14544 (org-move-to-column col)
14545 (unless just-align
14546 (run-hooks 'org-after-tags-change-hook))))))
14548 (defun org-change-tag-in-region (beg end tag off)
14549 "Add or remove TAG for each entry in the region.
14550 This works in the agenda, and also in an org-mode buffer."
14551 (interactive
14552 (list (region-beginning) (region-end)
14553 (let ((org-last-tags-completion-table
14554 (if (derived-mode-p 'org-mode)
14555 (org-uniquify
14556 (delq nil (append (org-get-buffer-tags)
14557 (org-global-tags-completion-table))))
14558 (org-global-tags-completion-table))))
14559 (org-icompleting-read
14560 "Tag: " 'org-tags-completion-function nil nil nil
14561 'org-tags-history))
14562 (progn
14564 (equal (read-char-exclusive) ?r))))
14565 (if (fboundp 'deactivate-mark) (deactivate-mark))
14566 (let ((agendap (equal major-mode 'org-agenda-mode))
14567 l1 l2 m buf pos newhead (cnt 0))
14568 (goto-char end)
14569 (setq l2 (1- (org-current-line)))
14570 (goto-char beg)
14571 (setq l1 (org-current-line))
14572 (loop for l from l1 to l2 do
14573 (org-goto-line l)
14574 (setq m (get-text-property (point) 'org-hd-marker))
14575 (when (or (and (derived-mode-p 'org-mode) (org-at-heading-p))
14576 (and agendap m))
14577 (setq buf (if agendap (marker-buffer m) (current-buffer))
14578 pos (if agendap m (point)))
14579 (with-current-buffer buf
14580 (save-excursion
14581 (save-restriction
14582 (goto-char pos)
14583 (setq cnt (1+ cnt))
14584 (org-toggle-tag tag (if off 'off 'on))
14585 (setq newhead (org-get-heading)))))
14586 (and agendap (org-agenda-change-all-lines newhead m))))
14587 (message "Tag :%s: %s in %d headings" tag (if off "removed" "set") cnt)))
14589 (defun org-tags-completion-function (string predicate &optional flag)
14590 (let (s1 s2 rtn (ctable org-last-tags-completion-table)
14591 (confirm (lambda (x) (stringp (car x)))))
14593 (setq s1 (match-string 1 string)
14594 s2 (match-string 2 string))
14595 (setq s1 "" s2 string))
14596 (cond
14597 ((eq flag nil)
14598 ;; try completion
14599 (setq rtn (try-completion s2 ctable confirm))
14600 (if (stringp rtn)
14601 (setq rtn
14602 (concat s1 s2 (substring rtn (length s2))
14603 (if (and org-add-colon-after-tag-completion
14604 (assoc rtn ctable))
14605 ":" ""))))
14606 rtn)
14607 ((eq flag t)
14608 ;; all-completions
14609 (all-completions s2 ctable confirm))
14610 ((eq flag 'lambda)
14611 ;; exact match?
14612 (assoc s2 ctable)))))
14614 (defun org-fast-tag-insert (kwd tags face &optional end)
14615 "Insert KDW, and the TAGS, the latter with face FACE.
14616 Also insert END."
14617 (insert (format "%-12s" (concat kwd ":"))
14618 (org-add-props (mapconcat 'identity tags " ") nil 'face face)
14619 (or end "")))
14621 (defun org-fast-tag-show-exit (flag)
14622 (save-excursion
14623 (org-goto-line 3)
14625 (replace-match ""))
14626 (when flag
14627 (end-of-line 1)
14628 (org-move-to-column (- (window-width) 19) t)
14629 (insert (org-add-props " Next change exits" nil 'face 'org-warning)))))
14631 (defun org-set-current-tags-overlay (current prefix)
14632 "Add an overlay to CURRENT tag with PREFIX."
14633 (let ((s (concat ":" (mapconcat 'identity current ":") ":")))
14634 (if (featurep 'xemacs)
14635 (org-overlay-display org-tags-overlay (concat prefix s)
14636 'secondary-selection)
14637 (put-text-property 0 (length s) 'face '(secondary-selection org-tag) s)
14638 (org-overlay-display org-tags-overlay (concat prefix s)))))
14640 (defvar org-last-tag-selection-key nil)
14641 (defun org-fast-tag-selection (current inherited table &optional todo-table)
14642 "Fast tag selection with single keys.
14643 CURRENT is the current list of tags in the headline, INHERITED is the
14644 list of inherited tags, and TABLE is an alist of tags and corresponding keys,
14645 possibly with grouping information. TODO-TABLE is a similar table with
14646 TODO keywords, should these have keys assigned to them.
14647 If the keys are nil, a-z are automatically assigned.
14648 Returns the new tags string, or nil to not change the current settings."
14649 (let* ((fulltable (append table todo-table))
14650 (maxlen (apply 'max (mapcar
14651 (lambda (x)
14652 (if (stringp (car x)) (string-width (car x)) 0))
14653 fulltable)))
14654 (buf (current-buffer))
14655 (expert (eq org-fast-tag-selection-single-key 'expert))
14656 (buffer-tags nil)
14657 (fwidth (+ maxlen 3 1 3))
14658 (ncol (/ (- (window-width) 4) fwidth))
14659 (i-face 'org-done)
14660 (c-face 'org-todo)
14661 tg cnt e c char c1 c2 ntable tbl rtn
14662 ov-start ov-end ov-prefix
14663 (exit-after-next org-fast-tag-selection-single-key)
14664 (done-keywords org-done-keywords)
14665 groups ingroup)
14666 (save-excursion
14667 (beginning-of-line 1)
14668 (if (looking-at
14670 (setq ov-start (match-beginning 1)
14671 ov-end (match-end 1)
14672 ov-prefix "")
14673 (setq ov-start (1- (point-at-eol))
14674 ov-end (1+ ov-start))
14676 (setq ov-prefix
14677 (concat
14678 (buffer-substring (1- (point)) (point))
14679 (if (> (current-column) org-tags-column)
14680 " "
14681 (make-string (- org-tags-column (current-column)) ?\ ))))))
14682 (move-overlay org-tags-overlay ov-start ov-end)
14683 (save-window-excursion
14684 (if expert
14685 (set-buffer (get-buffer-create " *Org tags*"))
14686 (delete-other-windows)
14687 (split-window-vertically)
14688 (org-switch-to-buffer-other-window (get-buffer-create " *Org tags*")))
14689 (erase-buffer)
14690 (org-set-local 'org-done-keywords done-keywords)
14693 (org-fast-tag-show-exit exit-after-next)
14694 (org-set-current-tags-overlay current ov-prefix)
14695 (setq tbl fulltable char ?a cnt 0)
14696 (while (setq e (pop tbl))
14697 (cond
14698 ((equal (car e) :startgroup)
14699 (push '() groups) (setq ingroup t)
14700 (when (not (= cnt 0))
14701 (setq cnt 0)
14703 (insert (if (cdr e) (format "%s: " (cdr e)) "") "{ "))
14704 ((equal (car e) :endgroup)
14705 (setq ingroup nil cnt 0)
14707 ((equal e '(:newline))
14708 (when (not (= cnt 0))
14709 (setq cnt 0)
14711 (setq e (car tbl))
14712 (while (equal (car tbl) '(:newline))
14714 (setq tbl (cdr tbl)))))
14715 ((equal e '(:grouptags)) nil)
14716 (t
14717 (setq tg (copy-sequence (car e)) c2 nil)
14718 (if (cdr e)
14719 (setq c (cdr e))
14720 ;; automatically assign a character.
14721 (setq c1 (string-to-char
14722 (downcase (substring
14723 tg (if (= (string-to-char tg) ?@) 1 0)))))
14724 (if (or (rassoc c1 ntable) (rassoc c1 table))
14725 (while (or (rassoc char ntable) (rassoc char table))
14726 (setq char (1+ char)))
14727 (setq c2 c1))
14728 (setq c (or c2 char)))
14729 (if ingroup (push tg (car groups)))
14730 (setq tg (org-add-props tg nil 'face
14731 (cond
14732 ((not (assoc tg table))
14733 (org-get-todo-face tg))
14734 ((member tg current) c-face)
14735 ((member tg inherited) i-face))))
14736 (if (equal (caar tbl) :grouptags)
14737 (org-add-props tg nil 'face 'org-tag-group))
14738 (if (and (= cnt 0) (not ingroup)) (insert " "))
14739 (insert "[" c "] " tg (make-string
14740 (- fwidth 4 (length tg)) ?\ ))
14741 (push (cons tg c) ntable)
14742 (when (= (setq cnt (1+ cnt)) ncol)
14744 (if ingroup (insert " "))
14745 (setq cnt 0)))))
14746 (setq ntable (nreverse ntable))
14748 (goto-char (point-min))
14749 (if (not expert) (org-fit-window-to-buffer))
14750 (setq rtn
14751 (catch 'exit
14752 (while t
14753 (message "[a-z..]:Toggle [SPC]:clear [RET]:accept [TAB]:free [!] %sgroups%s"
14754 (if (not groups) "no " "")
14755 (if expert " [C-c]:window" (if exit-after-next " [C-c]:single" " [C-c]:multi")))
14756 (setq c (let ((inhibit-quit t)) (read-char-exclusive)))
14757 (setq org-last-tag-selection-key c)
14758 (cond
14760 ((= c ?!)
14761 (setq groups (not groups))
14762 (goto-char (point-min))
14763 (while (re-search-forward "[{}]" nil t) (replace-match " ")))
14764 ((= c ?\C-c)
14765 (if (not expert)
14766 (org-fast-tag-show-exit
14767 (setq exit-after-next (not exit-after-next)))
14768 (setq expert nil)
14769 (delete-other-windows)
14770 (set-window-buffer (split-window-vertically) " *Org tags*")
14771 (org-switch-to-buffer-other-window " *Org tags*")
14772 (org-fit-window-to-buffer)))
14773 ((or (= c ?\C-g)
14774 (and (= c ?q) (not (rassoc c ntable))))
14775 (org-detach-overlay org-tags-overlay)
14776 (setq quit-flag t))
14777 ((= c ?\ )
14778 (setq current nil)
14779 (if exit-after-next (setq exit-after-next 'now)))
14781 (condition-case nil
14782 (setq tg (org-icompleting-read
14783 "Tag: "
14784 (or buffer-tags
14785 (with-current-buffer buf
14786 (org-get-buffer-tags)))))
14787 (quit (setq tg "")))
14789 (add-to-list 'buffer-tags (list tg))
14790 (if (member tg current)
14791 (setq current (delete tg current))
14792 (push tg current)))
14793 (if exit-after-next (setq exit-after-next 'now)))
14794 ((setq e (rassoc c todo-table) tg (car e))
14795 (with-current-buffer buf
14796 (save-excursion (org-todo tg)))
14797 (if exit-after-next (setq exit-after-next 'now)))
14798 ((setq e (rassoc c ntable) tg (car e))
14799 (if (member tg current)
14800 (setq current (delete tg current))
14801 (loop for g in groups do
14802 (if (member tg g)
14803 (mapc (lambda (x)
14804 (setq current (delete x current)))
14805 g)))
14806 (push tg current))
14807 (if exit-after-next (setq exit-after-next 'now))))
14809 ;; Create a sorted list
14810 (setq current
14811 (sort current
14812 (lambda (a b)
14813 (assoc b (cdr (memq (assoc a ntable) ntable))))))
14814 (if (eq exit-after-next 'now) (throw 'exit t))
14815 (goto-char (point-min))
14816 (beginning-of-line 2)
14817 (delete-region (point) (point-at-eol))
14818 (org-fast-tag-insert "Current" current c-face)
14819 (org-set-current-tags-overlay current ov-prefix)
14820 (while (re-search-forward
14822 (setq tg (match-string 1))
14823 (add-text-properties
14824 (match-beginning 1) (match-end 1)
14825 (list 'face
14826 (cond
14827 ((member tg current) c-face)
14828 ((member tg inherited) i-face)
14829 (t (get-text-property (match-beginning 1) 'face))))))
14830 (goto-char (point-min)))))
14831 (org-detach-overlay org-tags-overlay)
14832 (if rtn
14833 (mapconcat 'identity current ":")
14834 nil))))
14836 (defun org-get-tags-string ()
14837 "Get the TAGS string in the current headline."
14838 (unless (org-at-heading-p t)
14839 (user-error "Not on a heading"))
14840 (save-excursion
14841 (beginning-of-line 1)
14843 (org-match-string-no-properties 1)
14844 "")))
14846 (defun org-get-tags ()
14847 "Get the list of tags specified in the current headline."
14848 (org-split-string (org-get-tags-string) ":"))
14850 (defun org-get-buffer-tags ()
14851 "Get a table of all tags used in the buffer, for completion."
14852 (let (tags)
14853 (save-excursion
14854 (goto-char (point-min))
14855 (while (re-search-forward
14857 (when (equal (char-after (point-at-bol 0)) ?*)
14858 (mapc (lambda (x) (add-to-list 'tags x))
14859 (org-split-string (org-match-string-no-properties 1) ":")))))
14860 (mapc (lambda (s) (add-to-list 'tags s)) org-file-tags)
14861 (mapcar 'list tags)))
14863 ;;;; The mapping API
14865 (defun org-map-entries (func &optional match scope &rest skip)
14866 "Call FUNC at each headline selected by MATCH in SCOPE.
14868 FUNC is a function or a lisp form. The function will be called without
14869 arguments, with the cursor positioned at the beginning of the headline.
14870 The return values of all calls to the function will be collected and
14871 returned as a list.
14873 The call to FUNC will be wrapped into a save-excursion form, so FUNC
14874 does not need to preserve point. After evaluation, the cursor will be
14875 moved to the end of the line (presumably of the headline of the
14876 processed entry) and search continues from there. Under some
14877 circumstances, this may not produce the wanted results. For example,
14878 if you have removed (e.g. archived) the current (sub)tree it could
14879 mean that the next entry will be skipped entirely. In such cases, you
14880 can specify the position from where search should continue by making
14881 FUNC set the variable `org-map-continue-from' to the desired buffer
14882 position.
14884 MATCH is a tags/property/todo match as it is used in the agenda tags view.
14885 Only headlines that are matched by this query will be considered during
14886 the iteration. When MATCH is nil or t, all headlines will be
14887 visited by the iteration.
14889 SCOPE determines the scope of this command. It can be any of:
14891 nil The current buffer, respecting the restriction if any
14892 tree The subtree started with the entry at point
14893 region The entries within the active region, if any
14894 region-start-level
14895 The entries within the active region, but only those at
14896 the same level than the first one.
14897 file The current buffer, without restriction
14898 file-with-archives
14899 The current buffer, and any archives associated with it
14900 agenda All agenda files
14901 agenda-with-archives
14902 All agenda files with any archive files associated with them
14903 \(file1 file2 ...)
14904 If this is a list, all files in the list will be scanned
14906 The remaining args are treated as settings for the skipping facilities of
14907 the scanner. The following items can be given here:
14909 archive skip trees with the archive tag
14910 comment skip trees with the COMMENT keyword
14911 function or Emacs Lisp form:
14912 will be used as value for `org-agenda-skip-function', so
14913 whenever the function returns a position, FUNC will not be
14914 called for that entry and search will continue from the
14915 position returned
14917 If your function needs to retrieve the tags including inherited tags
14918 at the *current* entry, you can use the value of the variable
14919 `org-scanner-tags' which will be much faster than getting the value
14920 with `org-get-tags-at'. If your function gets properties with
14921 `org-entry-properties' at the *current* entry, bind `org-trust-scanner-tags'
14922 to t around the call to `org-entry-properties' to get the same speedup.
14923 Note that if your function moves around to retrieve tags and properties at
14924 a *different* entry, you cannot use these techniques."
14925 (unless (and (or (eq scope 'region) (eq scope 'region-start-level))
14926 (not (org-region-active-p)))
14927 (let* ((org-agenda-archives-mode nil) ; just to make sure
14928 (org-agenda-skip-archived-trees (memq 'archive skip))
14929 (org-agenda-skip-comment-trees (memq 'comment skip))
14930 (org-agenda-skip-function
14931 (car (org-delete-all '(comment archive) skip)))
14932 (org-tags-match-list-sublevels t)
14933 (start-level (eq scope 'region-start-level))
14934 matcher file res
14935 org-todo-keywords-for-agenda
14936 org-done-keywords-for-agenda
14937 org-todo-keyword-alist-for-agenda
14938 org-drawers-for-agenda
14939 org-tag-alist-for-agenda
14940 todo-only)
14942 (cond
14943 ((eq match t) (setq matcher t))
14944 ((eq match nil) (setq matcher t))
14945 (t (setq matcher (if match (cdr (org-make-tags-matcher match)) t))))
14947 (save-window-excursion
14948 (save-restriction
14949 (cond ((eq scope 'tree)
14950 (org-back-to-heading t)
14951 (org-narrow-to-subtree)
14952 (setq scope nil))
14953 ((and (or (eq scope 'region) (eq scope 'region-start-level))
14954 (org-region-active-p))
14955 ;; If needed, set start-level to a string like "2"
14956 (when start-level
14957 (save-excursion
14958 (goto-char (region-beginning))
14959 (unless (org-at-heading-p) (outline-next-heading))
14960 (setq start-level (org-current-level))))
14961 (narrow-to-region (region-beginning)
14962 (save-excursion
14963 (goto-char (region-end))
14964 (unless (and (bolp) (org-at-heading-p))
14965 (outline-next-heading))
14966 (point)))
14967 (setq scope nil)))
14969 (if (not scope)
14970 (progn
14971 (org-agenda-prepare-buffers
14972 (list (buffer-file-name (current-buffer))))
14973 (setq res (org-scan-tags func matcher todo-only start-level)))
14974 ;; Get the right scope
14975 (cond
14976 ((and scope (listp scope) (symbolp (car scope)))
14977 (setq scope (eval scope)))
14978 ((eq scope 'agenda)
14979 (setq scope (org-agenda-files t)))
14980 ((eq scope 'agenda-with-archives)
14981 (setq scope (org-agenda-files t))
14982 (setq scope (org-add-archive-files scope)))
14983 ((eq scope 'file)
14984 (setq scope (list (buffer-file-name))))
14985 ((eq scope 'file-with-archives)
14986 (setq scope (org-add-archive-files (list (buffer-file-name))))))
14987 (org-agenda-prepare-buffers scope)
14988 (while (setq file (pop scope))
14989 (with-current-buffer (org-find-base-buffer-visiting file)
14990 (save-excursion
14991 (save-restriction
14992 (widen)
14993 (goto-char (point-min))
14994 (setq res (append res (org-scan-tags func matcher todo-only))))))))))
14995 res)))
14997 ;;;; Properties
14999 ;;; Setting and retrieving properties
15001 (defconst org-special-properties
15002 '("TODO" "TAGS" "ALLTAGS" "DEADLINE" "SCHEDULED" "CLOCK" "CLOSED" "PRIORITY"
15003 "TIMESTAMP" "TIMESTAMP_IA" "BLOCKED" "FILE" "CLOCKSUM" "CLOCKSUM_T")
15004 "The special properties valid in Org-mode.
15006 These are properties that are not defined in the property drawer,
15007 but in some other way.")
15009 (defconst org-default-properties
15010 '("ARCHIVE" "CATEGORY" "SUMMARY" "DESCRIPTION" "CUSTOM_ID"
15011 "LOCATION" "LOGGING" "COLUMNS" "VISIBILITY"
15012 "TABLE_EXPORT_FORMAT" "TABLE_EXPORT_FILE"
15013 "EXPORT_OPTIONS" "EXPORT_TEXT" "EXPORT_FILE_NAME"
15014 "EXPORT_TITLE" "EXPORT_AUTHOR" "EXPORT_DATE"
15015 "ORDERED" "NOBLOCKING" "COOKIE_DATA" "LOG_INTO_DRAWER" "REPEAT_TO_STATE"
15016 "CLOCK_MODELINE_TOTAL" "STYLE" "HTML_CONTAINER_CLASS")
15017 "Some properties that are used by Org-mode for various purposes.
15018 Being in this list makes sure that they are offered for completion.")
15021 "Regular expression matching the first line of a property drawer.")
15024 "Regular expression matching the last line of a property drawer.")
15027 "Regular expression matching the first line of a property drawer.")
15030 "Regular expression matching the first line of a property drawer.")
15032 (defconst org-property-drawer-re
15035 "Matches an entire property drawer.")
15037 (defconst org-clock-drawer-re
15040 "Matches an entire clock drawer.")
15042 (defun org-property-action ()
15043 "Do an action on properties."
15044 (interactive)
15045 (let (c)
15046 (org-at-property-p)
15047 (message "Property Action: [s]et [d]elete [D]elete globally [c]ompute")
15048 (setq c (read-char-exclusive))
15049 (cond
15050 ((equal c ?s)
15051 (call-interactively 'org-set-property))
15052 ((equal c ?d)
15053 (call-interactively 'org-delete-property))
15054 ((equal c ?D)
15055 (call-interactively 'org-delete-property-globally))
15056 ((equal c ?c)
15057 (call-interactively 'org-compute-property-at-point))
15058 (t (user-error "No such property action %c" c)))))
15060 (defun org-inc-effort ()
15061 "Increment the value of the effort property in the current entry."
15062 (interactive)
15063 (org-set-effort nil t))
15065 (defvar org-clock-effort) ;; Defined in org-clock.el
15066 (defvar org-clock-current-task) ;; Defined in org-clock.el
15067 (defun org-set-effort (&optional value increment)
15068 "Set the effort property of the current entry.
15069 With numerical prefix arg, use the nth allowed value, 0 stands for the
15070 10th allowed value.
15072 When INCREMENT is non-nil, set the property to the next allowed value."
15073 (interactive "P")
15074 (if (equal value 0) (setq value 10))
15075 (let* ((completion-ignore-case t)
15076 (prop org-effort-property)
15077 (cur (org-entry-get nil prop))
15078 (allowed (org-property-get-allowed-values nil prop 'table))
15079 (existing (mapcar 'list (org-property-values prop)))
15080 (heading (nth 4 (org-heading-components)))
15081 rpl
15082 (val (cond
15083 ((stringp value) value)
15084 ((and allowed (integerp value))
15085 (or (car (nth (1- value) allowed))
15086 (car (org-last allowed))))
15087 ((and allowed increment)
15088 (or (caadr (member (list cur) allowed))
15089 (user-error "Allowed effort values are not set")))
15090 (allowed
15091 (message "Select 1-9,0, [RET%s]: %s"
15092 (if cur (concat "=" cur) "")
15093 (mapconcat 'car allowed " "))
15094 (setq rpl (read-char-exclusive))
15096 cur
15097 (setq rpl (- rpl ?0))
15098 (if (equal rpl 0) (setq rpl 10))
15099 (if (and (> rpl 0) (<= rpl (length allowed)))
15100 (car (nth (1- rpl) allowed))
15101 (org-completing-read "Effort: " allowed nil))))
15102 (t
15103 (let (org-completion-use-ido org-completion-use-iswitchb)
15104 (org-completing-read
15106 (concat "[" cur "]") "")
15107 ": ")
15108 existing nil nil "" nil cur))))))
15109 (unless (equal (org-entry-get nil prop) val)
15110 (org-entry-put nil prop val))
15111 (save-excursion
15112 (org-back-to-heading t)
15113 (put-text-property (point-at-bol) (point-at-eol) 'org-effort val))
15114 (when (string= heading org-clock-current-task)
15115 (setq org-clock-effort (get-text-property (point-at-bol) 'org-effort))
15116 (org-clock-update-mode-line))
15117 (message "%s is now %s" prop val)))
15119 (defun org-at-property-p ()
15120 "Is cursor inside a property drawer?"
15121 (save-excursion
15122 (when (equal 'node-property (car (org-element-at-point)))
15123 (beginning-of-line 1)
15124 (looking-at org-property-re))))
15126 (defun org-get-property-block (&optional beg end force)
15127 "Return the (beg . end) range of the body of the property drawer.
15128 BEG and END are the beginning and end of the current subtree, or of
15129 the part before the first headline. If they are not given, they will
15130 be found. If the drawer does not exist and FORCE is non-nil, create
15131 the drawer."
15132 (catch 'exit
15133 (save-excursion
15134 (let* ((beg (or beg (and (org-before-first-heading-p) (point-min))
15135 (progn (org-back-to-heading t) (point))))
15136 (end (or end (and (not (outline-next-heading)) (point-max))
15137 (point))))
15138 (goto-char beg)
15139 (if (re-search-forward org-property-start-re end t)
15140 (setq beg (1+ (match-end 0)))
15141 (if force
15142 (save-excursion
15143 (org-insert-property-drawer)
15144 (setq end (progn (outline-next-heading) (point))))
15145 (throw 'exit nil))
15146 (goto-char beg)
15147 (if (re-search-forward org-property-start-re end t)
15148 (setq beg (1+ (match-end 0)))))
15149 (if (re-search-forward org-property-end-re end t)
15150 (setq end (match-beginning 0))
15151 (or force (throw 'exit nil))
15152 (goto-char beg)
15153 (setq end beg)
15154 (org-indent-line)
15156 (cons beg end)))))
15158 (defun org-entry-properties (&optional pom which specific)
15159 "Get all properties of the entry at point-or-marker POM.
15160 This includes the TODO keyword, the tags, time strings for deadline,
15161 scheduled, and clocking, and any additional properties defined in the
15162 entry. The return value is an alist, keys may occur multiple times
15163 if the property key was used several times.
15164 POM may also be nil, in which case the current entry is used.
15165 If WHICH is nil or `all', get all properties. If WHICH is
15166 `special' or `standard', only get that subclass. If WHICH
15167 is a string only get exactly this property. SPECIFIC can be a string, the
15168 specific property we are interested in. Specifying it can speed
15169 things up because then unnecessary parsing is avoided."
15170 (setq which (or which 'all))
15171 (org-with-point-at pom
15172 (let ((clockstr (substring org-clock-string 0 -1))
15173 (excluded '("TODO" "TAGS" "ALLTAGS" "PRIORITY" "BLOCKED"))
15174 (case-fold-search nil)
15175 beg end range props sum-props key key1 value string clocksum clocksumt)
15176 (save-excursion
15177 (when (condition-case nil
15178 (and (derived-mode-p 'org-mode) (org-back-to-heading t))
15179 (error nil))
15180 (setq beg (point))
15181 (setq sum-props (get-text-property (point) 'org-summaries))
15182 (setq clocksum (get-text-property (point) :org-clock-minutes)
15183 clocksumt (get-text-property (point) :org-clock-minutes-today))
15184 (outline-next-heading)
15185 (setq end (point))
15186 (when (memq which '(all special))
15187 ;; Get the special properties, like TODO and tags
15188 (goto-char beg)
15189 (when (and (or (not specific) (string= specific "TODO"))
15190 (looking-at org-todo-line-regexp) (match-end 2))
15191 (push (cons "TODO" (org-match-string-no-properties 2)) props))
15192 (when (and (or (not specific) (string= specific "PRIORITY"))
15193 (looking-at org-priority-regexp))
15194 (push (cons "PRIORITY" (org-match-string-no-properties 2)) props))
15195 (when (or (not specific) (string= specific "FILE"))
15196 (push (cons "FILE" buffer-file-name) props))
15197 (when (and (or (not specific) (string= specific "TAGS"))
15198 (setq value (org-get-tags-string))
15200 (push (cons "TAGS" value) props))
15201 (when (and (or (not specific) (string= specific "ALLTAGS"))
15202 (setq value (org-get-tags-at)))
15203 (push (cons "ALLTAGS" (concat ":" (mapconcat 'identity value ":")
15204 ":"))
15205 props))
15206 (when (or (not specific) (string= specific "BLOCKED"))
15207 (push (cons "BLOCKED" (if (org-entry-blocked-p) "t" "")) props))
15208 (when (or (not specific)
15209 (member specific
15210 '("SCHEDULED" "DEADLINE" "CLOCK" "CLOSED"
15211 "TIMESTAMP" "TIMESTAMP_IA")))
15212 (catch 'match
15213 (while (re-search-forward org-maybe-keyword-time-regexp end t)
15214 (setq key (if (match-end 1)
15215 (substring (org-match-string-no-properties 1)
15216 0 -1))
15217 string (if (equal key clockstr)
15218 (org-trim
15219 (buffer-substring-no-properties
15220 (match-beginning 3) (goto-char
15221 (point-at-eol))))
15222 (substring (org-match-string-no-properties 3)
15223 1 -1)))
15224 ;; Get the correct property name from the key. This is
15225 ;; necessary if the user has configured time keywords.
15226 (setq key1 (concat key ":"))
15227 (cond
15228 ((not key)
15229 (setq key
15230 (if (= (char-after (match-beginning 3)) ?\[)
15231 "TIMESTAMP_IA" "TIMESTAMP")))
15232 ((equal key1 org-scheduled-string) (setq key "SCHEDULED"))
15233 ((equal key1 org-deadline-string) (setq key "DEADLINE"))
15234 ((equal key1 org-closed-string) (setq key "CLOSED"))
15235 ((equal key1 org-clock-string) (setq key "CLOCK")))
15236 (if (and specific (equal key specific) (not (equal key "CLOCK")))
15237 (progn
15238 (push (cons key string) props)
15239 ;; no need to search further if match is found
15240 (throw 'match t))
15241 (when (or (equal key "CLOCK") (not (assoc key props)))
15242 (push (cons key string) props)))))))
15244 (when (memq which '(all standard))
15245 ;; Get the standard properties, like :PROP: ...
15246 (setq range (org-get-property-block beg end))
15247 (when range
15248 (goto-char (car range))
15249 (while (re-search-forward org-property-re
15250 (cdr range) t)
15251 (setq key (org-match-string-no-properties 2)
15252 value (org-trim (or (org-match-string-no-properties 3) "")))
15253 (unless (member key excluded)
15254 (push (cons key (or value "")) props)))))
15255 (if clocksum
15256 (push (cons "CLOCKSUM"
15257 (org-columns-number-to-string (/ (float clocksum) 60.)
15258 'add_times))
15259 props))
15260 (if clocksumt
15261 (push (cons "CLOCKSUM_T"
15262 (org-columns-number-to-string (/ (float clocksumt) 60.)
15263 'add_times))
15264 props))
15265 (unless (assoc "CATEGORY" props)
15266 (push (cons "CATEGORY" (org-get-category)) props))
15267 (append sum-props (nreverse props)))))))
15269 (defun org-entry-get (pom property &optional inherit literal-nil)
15270 "Get value of PROPERTY for entry or content at point-or-marker POM.
15271 If INHERIT is non-nil and the entry does not have the property,
15272 then also check higher levels of the hierarchy.
15273 If INHERIT is the symbol `selective', use inheritance only if the setting
15274 in `org-use-property-inheritance' selects PROPERTY for inheritance.
15275 If the property is present but empty, the return value is the empty string.
15276 If the property is not present at all, nil is returned.
15279 do not interpret it as the list atom nil. This is used for inheritance
15281 (org-with-point-at pom
15282 (if (and inherit (if (eq inherit 'selective)
15283 (org-property-inherit-p property)
15284 t))
15285 (org-entry-get-with-inheritance property literal-nil)
15286 (if (member property org-special-properties)
15287 ;; We need a special property. Use `org-entry-properties' to
15288 ;; retrieve it, but specify the wanted property
15289 (cdr (assoc property (org-entry-properties nil 'special property)))
15290 (let ((range (org-get-property-block)))
15291 (when (and range (not (eq (car range) (cdr range))))
15292 (let* ((props (list (or (assoc property org-file-properties)
15293 (assoc property org-global-properties)
15294 (assoc property org-global-properties-fixed))))
15295 (ap (lambda (key)
15296 (when (re-search-forward
15297 (org-re-property key) (cdr range) t)
15298 (setq props
15299 (org-update-property-plist
15300 key
15301 (if (match-end 3)
15302 (org-match-string-no-properties 3) "")
15303 props)))))
15304 val)
15305 (goto-char (car range))
15306 (funcall ap property)
15307 (goto-char (car range))
15308 (while (funcall ap (concat property "+")))
15309 (setq val (cdr (assoc property props)))
15310 (when val (if literal-nil val (org-not-nil val))))))))))
15312 (defun org-property-or-variable-value (var &optional inherit)
15313 "Check if there is a property fixing the value of VAR.
15314 If yes, return this value. If not, return the current value of the variable."
15315 (let ((prop (org-entry-get nil (symbol-name var) inherit)))
15317 (read prop)
15318 (symbol-value var))))
15320 (defun org-entry-delete (pom property &optional delete-empty-drawer)
15321 "Delete the property PROPERTY from entry at point-or-marker POM.
15322 When optional argument DELETE-EMPTY-DRAWER is a string, it defines
15323 an empty drawer to delete."
15324 (org-with-point-at pom
15325 (if (member property org-special-properties)
15326 nil ; cannot delete these properties.
15327 (let ((range (org-get-property-block)))
15328 (if (and range
15329 (goto-char (car range))
15330 (re-search-forward
15331 (org-re-property property)
15332 (cdr range) t))
15333 (progn
15334 (delete-region (match-beginning 0) (1+ (point-at-eol)))
15335 (and delete-empty-drawer
15336 (org-remove-empty-drawer-at
15337 delete-empty-drawer (car range)))
15338 t)
15339 nil)))))
15341 ;; Multi-values properties are properties that contain multiple values
15342 ;; These values are assumed to be single words, separated by whitespace.
15343 (defun org-entry-add-to-multivalued-property (pom property value)
15344 "Add VALUE to the words in the PROPERTY in entry at point-or-marker POM."
15345 (let* ((old (org-entry-get pom property))
15347 (setq value (org-entry-protect-space value))
15348 (unless (member value values)
15349 (setq values (append values (list value)))
15350 (org-entry-put pom property
15351 (mapconcat 'identity values " ")))))
15353 (defun org-entry-remove-from-multivalued-property (pom property value)
15354 "Remove VALUE from words in the PROPERTY in entry at point-or-marker POM."
15355 (let* ((old (org-entry-get pom property))
15357 (setq value (org-entry-protect-space value))
15358 (when (member value values)
15359 (setq values (delete value values))
15360 (org-entry-put pom property
15361 (mapconcat 'identity values " ")))))
15363 (defun org-entry-member-in-multivalued-property (pom property value)
15364 "Is VALUE one of the words in the PROPERTY in entry at point-or-marker POM?"
15365 (let* ((old (org-entry-get pom property))
15367 (setq value (org-entry-protect-space value))
15368 (member value values)))
15370 (defun org-entry-get-multivalued-property (pom property)
15371 "Return a list of values in a multivalued property."
15372 (let* ((value (org-entry-get pom property))
15374 (mapcar 'org-entry-restore-space values)))
15376 (defun org-entry-put-multivalued-property (pom property &rest values)
15377 "Set multivalued PROPERTY at point-or-marker POM to VALUES.
15378 VALUES should be a list of strings. Spaces will be protected."
15379 (org-entry-put pom property
15380 (mapconcat 'org-entry-protect-space values " "))
15381 (let* ((value (org-entry-get pom property))
15383 (mapcar 'org-entry-restore-space values)))
15385 (defun org-entry-protect-space (s)
15386 "Protect spaces and newline in string S."
15387 (while (string-match " " s)
15388 (setq s (replace-match "%20" t t s)))
15390 (setq s (replace-match "%0A" t t s)))
15391 s)
15393 (defun org-entry-restore-space (s)
15394 "Restore spaces and newline in string S."
15395 (while (string-match "%20" s)
15396 (setq s (replace-match " " t t s)))
15397 (while (string-match "%0A" s)
15399 s)
15401 (defvar org-entry-property-inherited-from (make-marker)
15402 "Marker pointing to the entry from where a property was inherited.
15403 Each call to `org-entry-get-with-inheritance' will set this marker to the
15404 location of the entry where the inheritance search matched. If there was
15405 no match, the marker will point nowhere.
15406 Note that also `org-entry-get' calls this function, if the INHERIT flag
15407 is set.")
15409 (defun org-entry-get-with-inheritance (property &optional literal-nil)
15410 "Get PROPERTY of entry or content at point, search higher levels if needed.
15411 The search will stop at the first ancestor which has the property defined.
15413 should be considered as undefined (this is the meaning of nil here).
15415 (move-marker org-entry-property-inherited-from nil)
15416 (let (tmp)
15417 (save-excursion
15418 (save-restriction
15419 (widen)
15420 (catch 'ex
15421 (while t
15422 (when (setq tmp (org-entry-get nil property nil 'literal-nil))
15423 (or (ignore-errors (org-back-to-heading t))
15424 (goto-char (point-min)))
15425 (move-marker org-entry-property-inherited-from (point))
15426 (throw 'ex tmp))
15427 (or (ignore-errors (org-up-heading-safe))
15428 (throw 'ex nil))))))
15429 (setq tmp (or tmp
15430 (cdr (assoc property org-file-properties))
15431 (cdr (assoc property org-global-properties))
15432 (cdr (assoc property org-global-properties-fixed))))
15433 (if literal-nil tmp (org-not-nil tmp))))
15435 (defvar org-property-changed-functions nil
15436 "Hook called when the value of a property has changed.
15437 Each hook function should accept two arguments, the name of the property
15438 and the new value.")
15440 (defun org-entry-put (pom property value)
15441 "Set PROPERTY to VALUE for entry at point-or-marker POM."
15442 (org-with-point-at pom
15443 (org-back-to-heading t)
15444 (let ((beg (point)) (end (save-excursion (outline-next-heading) (point)))
15445 range)
15446 (cond
15447 ((equal property "TODO")
15449 (not (member value org-todo-keywords-1)))
15451 (if (or (not value)
15453 (setq value 'none))
15454 (org-todo value)
15455 (org-set-tags nil 'align))
15456 ((equal property "PRIORITY")
15458 (string-to-char value) ?\ ))
15459 (org-set-tags nil 'align))
15460 ((equal property "CLOCKSUM")
15461 (if (not (re-search-forward
15463 (error "Cannot find a clock log")
15464 (goto-char (- (match-end 1) 2))
15465 (cond
15466 ((eq value 'earlier) (org-timestamp-down))
15467 ((eq value 'later) (org-timestamp-up)))
15468 (org-clock-sum-current-item)))
15469 ((equal property "SCHEDULED")
15470 (if (re-search-forward org-scheduled-time-regexp end t)
15471 (cond
15472 ((eq value 'earlier) (org-timestamp-change -1 'day))
15473 ((eq value 'later) (org-timestamp-change 1 'day))
15474 (t (call-interactively 'org-schedule)))
15475 (call-interactively 'org-schedule)))
15476 ((equal property "DEADLINE")
15477 (if (re-search-forward org-deadline-time-regexp end t)
15478 (cond
15479 ((eq value 'earlier) (org-timestamp-change -1 'day))
15480 ((eq value 'later) (org-timestamp-change 1 'day))
15481 (t (call-interactively 'org-deadline)))
15482 (call-interactively 'org-deadline)))
15483 ((member property org-special-properties)
15484 (error "The %s property can not yet be set with `org-entry-put'"
15485 property))
15486 (t ; a non-special property
15487 (let ((buffer-invisibility-spec (org-inhibit-invisibility))) ; Emacs 21
15488 (setq range (org-get-property-block beg end 'force))
15489 (goto-char (car range))
15490 (if (re-search-forward
15491 (org-re-property property) (cdr range) t)
15492 (progn
15493 (delete-region (match-beginning 0) (match-end 0))
15494 (goto-char (match-beginning 0)))
15495 (goto-char (cdr range))
15497 (backward-char 1)
15498 (org-indent-line))
15499 (insert ":" property ":")
15500 (and value (insert " " value))
15501 (org-indent-line)))))
15502 (run-hook-with-args 'org-property-changed-functions property value)))
15504 (defun org-buffer-property-keys (&optional include-specials include-defaults include-columns)
15505 "Get all property keys in the current buffer.
15506 With INCLUDE-SPECIALS, also list the special properties that reflect things
15507 like tags and TODO state.
15508 With INCLUDE-DEFAULTS, also include properties that has special meaning
15509 internally: ARCHIVE, CATEGORY, SUMMARY, DESCRIPTION, LOCATION, and LOGGING
15510 and others.
15511 With INCLUDE-COLUMNS, also include property names given in COLUMN
15512 formats in the current buffer."
15513 (let (rtn range cfmt s p)
15514 (save-excursion
15515 (save-restriction
15516 (widen)
15517 (goto-char (point-min))
15518 (while (re-search-forward org-property-start-re nil t)
15519 (setq range (org-get-property-block))
15520 (goto-char (car range))
15521 (while (re-search-forward org-property-re
15522 (cdr range) t)
15523 (add-to-list 'rtn (org-match-string-no-properties 2)))
15524 (outline-next-heading))))
15526 (when include-specials
15527 (setq rtn (append org-special-properties rtn)))
15529 (when include-defaults
15530 (mapc (lambda (x) (add-to-list 'rtn x)) org-default-properties)
15531 (add-to-list 'rtn org-effort-property))
15533 (when include-columns
15534 (save-excursion
15535 (save-restriction
15536 (widen)
15537 (goto-char (point-min))
15538 (while (re-search-forward
15540 nil t)
15541 (setq cfmt (match-string 2) s 0)
15543 cfmt s)
15544 (setq s (match-end 0)
15545 p (match-string 1 cfmt))
15546 (unless (or (equal p "ITEM")
15547 (member p org-special-properties))
15548 (add-to-list 'rtn (match-string 1 cfmt))))))))
15550 (sort rtn (lambda (a b) (string< (upcase a) (upcase b))))))
15552 (defun org-property-values (key)
15553 "Return a list of all values of property KEY in the current buffer."
15554 (save-excursion
15555 (save-restriction
15556 (widen)
15557 (goto-char (point-min))
15558 (let ((re (org-re-property key))
15559 values)
15560 (while (re-search-forward re nil t)
15561 (add-to-list 'values (org-trim (match-string 3))))
15562 (delete "" values)))))
15564 (defun org-insert-property-drawer ()
15565 "Insert a property drawer into the current entry."
15566 (org-back-to-heading t)
15567 (looking-at org-outline-regexp)
15568 (let ((indent (if org-adapt-indentation
15569 (- (match-end 0) (match-beginning 0))
15570 0))
15571 (beg (point))
15573 end hiddenp)
15574 (outline-next-heading)
15575 (setq end (point))
15576 (goto-char beg)
15577 (while (re-search-forward re end t))
15578 (setq hiddenp (outline-invisible-p))
15579 (end-of-line 1)
15582 (if (member (match-string 1) '("CLOCK:" ":END:"))
15583 ;; just skip this line
15584 (beginning-of-line 2)
15585 ;; Drawer start, find the end
15587 (beginning-of-line 1)))
15588 (org-skip-over-state-notes)
15590 (if (eq (char-before) ?*) (forward-char 1))
15592 (beginning-of-line 0)
15593 (org-indent-to-column indent)
15594 (beginning-of-line 2)
15595 (org-indent-to-column indent)
15596 (beginning-of-line 0)
15597 (if hiddenp
15598 (save-excursion
15599 (org-back-to-heading t)
15600 (hide-entry))
15601 (org-flag-drawer t))))
15603 (defun org-insert-drawer (&optional arg drawer)
15604 "Insert a drawer at point.
15606 Optional argument DRAWER, when non-nil, is a string representing
15607 drawer's name. Otherwise, the user is prompted for a name.
15609 If a region is active, insert the drawer around that region
15610 instead.
15612 Point is left between drawer's boundaries."
15613 (interactive "P")
15614 (let* ((logbook (if (stringp org-log-into-drawer) org-log-into-drawer
15615 "LOGBOOK"))
15616 ;; SYSTEM-DRAWERS is a list of drawer names that are used
15617 ;; internally by Org. They are meant to be inserted
15618 ;; automatically.
15619 (system-drawers `("CLOCK" ,logbook "PROPERTIES"))
15620 ;; Remove system drawers from list. Note: For some reason,
15621 ;; `org-completing-read' ignores the predicate while
15622 ;; `completing-read' handles it fine.
15623 (drawer (if arg "PROPERTIES"
15624 (or drawer
15625 (completing-read
15626 "Drawer: " org-drawers
15627 (lambda (d) (not (member d system-drawers))))))))
15628 (cond
15629 ;; With C-u, fall back on `org-insert-property-drawer'
15630 (arg (org-insert-property-drawer))
15631 ;; With an active region, insert a drawer at point.
15632 ((not (org-region-active-p))
15633 (progn
15636 (forward-line -2)))
15637 ;; Otherwise, insert the drawer at point
15638 (t
15639 (let ((rbeg (region-beginning))
15640 (rend (copy-marker (region-end))))
15641 (unwind-protect
15642 (progn
15643 (goto-char rbeg)
15644 (beginning-of-line)
15645 (when (save-excursion
15646 (re-search-forward org-outline-regexp-bol rend t))
15647 (user-error "Drawers cannot contain headlines"))
15648 ;; Position point at the beginning of the first
15649 ;; non-blank line in region. Insert drawer's opening
15650 ;; there, then indent it.
15651 (org-skip-whitespace)
15652 (beginning-of-line)
15654 (forward-line -1)
15655 (indent-for-tab-command)
15656 ;; Move point to the beginning of the first blank line
15657 ;; after the last non-blank line in region. Insert
15658 ;; drawer's closing, then indent it.
15659 (goto-char rend)
15662 (deactivate-mark t)
15663 (indent-for-tab-command)
15665 ;; Clear marker, whatever the outcome of insertion is.
15666 (set-marker rend nil)))))))
15668 (defvar org-property-set-functions-alist nil
15669 "Property set function alist.
15670 Each entry should have the following format:
15672 (PROPERTY . READ-FUNCTION)
15674 The read function will be called with the same argument as
15675 `org-completing-read'.")
15677 (defun org-set-property-function (property)
15678 "Get the function that should be used to set PROPERTY.
15679 This is computed according to `org-property-set-functions-alist'."
15680 (or (cdr (assoc property org-property-set-functions-alist))
15681 'org-completing-read))
15683 (defun org-read-property-value (property)
15684 "Read PROPERTY value from user."
15685 (let* ((completion-ignore-case t)
15686 (allowed (org-property-get-allowed-values nil property 'table))
15687 (cur (org-entry-get nil property))
15688 (prompt (concat property " value"
15690 (concat " [" cur "]") "") ": "))
15691 (set-function (org-set-property-function property))
15692 (val (if allowed
15693 (funcall set-function prompt allowed nil
15694 (not (get-text-property 0 'org-unrestricted
15695 (caar allowed))))
15696 (let (org-completion-use-ido org-completion-use-iswitchb)
15697 (funcall set-function prompt
15698 (mapcar 'list (org-property-values property))
15699 nil nil "" nil cur)))))
15700 (if (equal val "")
15701 cur
15702 val)))
15704 (defvar org-last-set-property nil)
15705 (defvar org-last-set-property-value nil)
15706 (defun org-read-property-name ()
15707 "Read a property name."
15708 (let* ((completion-ignore-case t)
15709 (keys (org-buffer-property-keys nil t t))
15710 (default-prop (or (save-excursion
15711 (save-match-data
15712 (beginning-of-line)
15714 (null (string= (match-string 1) "END"))
15715 (match-string 1))))
15716 org-last-set-property))
15717 (property (org-icompleting-read
15718 (concat "Property"
15719 (if default-prop (concat " [" default-prop "]") "")
15720 ": ")
15721 (mapcar 'list keys)
15722 nil nil nil nil
15723 default-prop)))
15724 (if (member property keys)
15725 property
15726 (or (cdr (assoc (downcase property)
15727 (mapcar (lambda (x) (cons (downcase x) x))
15728 keys)))
15729 property))))
15731 (defun org-set-property-and-value (use-last)
15732 "Allow to set [PROPERTY]: [value] direction from prompt.
15733 When use-default, don't even ask, just use the last
15735 (interactive "P")
15736 (let* ((completion-ignore-case t)
15737 (pv (or (and use-last org-last-set-property-value)
15738 (org-completing-read
15740 nil nil nil nil nil
15741 org-last-set-property-value)))
15742 prop val)
15744 (setq prop (match-string 1 pv)
15745 val (match-string 2 pv))
15746 (org-set-property prop val))))
15748 (defun org-set-property (property value)
15749 "In the current entry, set PROPERTY to VALUE.
15750 When called interactively, this will prompt for a property name, offering
15751 completion on existing and default properties. And then it will prompt
15752 for a value, offering completion either on allowed values (via an inherited
15753 xxx_ALL property) or on existing values in other instances of this property
15754 in the current file."
15755 (interactive (list nil nil))
15756 (let* ((property (or property (org-read-property-name)))
15757 (value (or value (org-read-property-value property)))
15758 (fn (cdr (assoc property org-properties-postprocess-alist))))
15759 (setq org-last-set-property property)
15760 (setq org-last-set-property-value (concat property ": " value))
15761 ;; Possibly postprocess the inserted value:
15762 (when fn (setq value (funcall fn value)))
15763 (unless (equal (org-entry-get nil property) value)
15764 (org-entry-put nil property value))))
15766 (defun org-delete-property (property &optional delete-empty-drawer)
15767 "In the current entry, delete PROPERTY.
15768 When optional argument DELETE-EMPTY-DRAWER is a string, it defines
15769 an empty drawer to delete."
15770 (interactive
15771 (let* ((completion-ignore-case t)
15772 (prop (org-icompleting-read "Property: "
15773 (org-entry-properties nil 'standard))))
15774 (list prop)))
15775 (message "Property %s %s" property
15776 (if (org-entry-delete nil property delete-empty-drawer)
15777 "deleted"
15778 "was not present in the entry")))
15780 (defun org-delete-property-globally (property)
15781 "Remove PROPERTY globally, from all entries."
15782 (interactive
15783 (let* ((completion-ignore-case t)
15784 (prop (org-icompleting-read
15785 "Globally remove property: "
15786 (mapcar 'list (org-buffer-property-keys)))))
15787 (list prop)))
15788 (save-excursion
15789 (save-restriction
15790 (widen)
15791 (goto-char (point-min))
15792 (let ((cnt 0))
15793 (while (re-search-forward
15794 (org-re-property property)
15795 nil t)
15796 (setq cnt (1+ cnt))
15797 (delete-region (match-beginning 0) (1+ (point-at-eol))))
15800 (defvar org-columns-current-fmt-compiled) ; defined in org-colview.el
15802 (defun org-compute-property-at-point ()
15803 "Compute the property at point.
15804 This looks for an enclosing column format, extracts the operator and
15805 then applies it to the property in the column format's scope."
15806 (interactive)
15807 (unless (org-at-property-p)
15808 (user-error "Not at a property"))
15809 (let ((prop (org-match-string-no-properties 2)))
15810 (org-columns-get-format-and-top-level)
15811 (unless (nth 3 (assoc prop org-columns-current-fmt-compiled))
15812 (user-error "No operator defined for property %s" prop))
15813 (org-columns-compute prop)))
15815 (defvar org-property-allowed-value-functions nil
15816 "Hook for functions supplying allowed values for a specific property.
15817 The functions must take a single argument, the name of the property, and
15819 the values, this means that these values are intended as defaults for
15820 completion, but that other values should be allowed too.
15821 The functions must return nil if they are not responsible for this
15822 property.")
15824 (defun org-property-get-allowed-values (pom property &optional table)
15825 "Get allowed values for the property PROPERTY.
15826 When TABLE is non-nil, return an alist that can directly be used for
15827 completion."
15828 (let (vals)
15829 (cond
15830 ((equal property "TODO")
15831 (setq vals (org-with-point-at pom
15832 (append org-todo-keywords-1 '("")))))
15833 ((equal property "PRIORITY")
15834 (let ((n org-lowest-priority))
15835 (while (>= n org-highest-priority)
15836 (push (char-to-string n) vals)
15837 (setq n (1- n)))))
15838 ((member property org-special-properties))
15839 ((setq vals (run-hook-with-args-until-success
15840 'org-property-allowed-value-functions property)))
15841 (t
15842 (setq vals (org-entry-get pom (concat property "_ALL") 'inherit))
15844 (setq vals (car (read-from-string (concat "(" vals ")"))))
15845 (setq vals (mapcar (lambda (x)
15846 (cond ((stringp x) x)
15847 ((numberp x) (number-to-string x))
15848 ((symbolp x) (symbol-name x))
15849 (t "???")))
15850 vals)))))
15851 (when (member ":ETC" vals)
15852 (setq vals (remove ":ETC" vals))
15853 (org-add-props (car vals) '(org-unrestricted t)))
15854 (if table (mapcar 'list vals) vals)))
15856 (defun org-property-previous-allowed-value (&optional previous)
15857 "Switch to the next allowed value for this property."
15858 (interactive)
15859 (org-property-next-allowed-value t))
15861 (defun org-property-next-allowed-value (&optional previous)
15862 "Switch to the next allowed value for this property."
15863 (interactive)
15864 (unless (org-at-property-p)
15865 (user-error "Not at a property"))
15866 (let* ((prop (car (save-match-data (org-split-string (match-string 1) ":"))))
15867 (key (match-string 2))
15868 (value (match-string 3))
15869 (allowed (or (org-property-get-allowed-values (point) key)
15870 (and (member value '("[ ]" "[-]" "[X]"))
15871 '("[ ]" "[X]"))))
15872 (heading (save-match-data (nth 4 (org-heading-components))))
15873 nval)
15874 (unless allowed
15875 (user-error "Allowed values for this property have not been defined"))
15876 (if previous (setq allowed (reverse allowed)))
15877 (if (member value allowed)
15878 (setq nval (car (cdr (member value allowed)))))
15879 (setq nval (or nval (car allowed)))
15880 (if (equal nval value)
15881 (user-error "Only one allowed value for this property"))
15882 (org-at-property-p)
15883 (replace-match (concat " :" key ": " nval) t t)
15884 (org-indent-line)
15885 (beginning-of-line 1)
15887 (when (equal prop org-effort-property)
15888 (save-excursion
15889 (org-back-to-heading t)
15890 (put-text-property (point-at-bol) (point-at-eol) 'org-effort nval))
15891 (when (string= org-clock-current-task heading)
15892 (setq org-clock-effort nval)
15893 (org-clock-update-mode-line)))
15894 (run-hook-with-args 'org-property-changed-functions key nval)))
15896 (defun org-find-olp (path &optional this-buffer)
15897 "Return a marker pointing to the entry at outline path OLP.
15898 If anything goes wrong, throw an error.
15899 You can wrap this call to catch the error like this:
15901 (condition-case msg
15902 (org-mobile-locate-entry (match-string 4))
15903 (error (nth 1 msg)))
15905 The return value will then be either a string with the error message,
15906 or a marker if everything is OK.
15908 If THIS-BUFFER is set, the outline path does not contain a file,
15909 only headings."
15910 (let* ((file (if this-buffer buffer-file-name (pop path)))
15911 (buffer (if this-buffer (current-buffer) (find-file-noselect file)))
15912 (level 1)
15913 (lmin 1)
15914 (lmax 1)
15915 limit re end found pos heading cnt flevel)
15916 (unless buffer (error "File not found :%s" file))
15917 (with-current-buffer buffer
15918 (save-excursion
15919 (save-restriction
15920 (widen)
15921 (setq limit (point-max))
15922 (goto-char (point-min))
15923 (while (setq heading (pop path))
15924 (setq re (format org-complex-heading-regexp-format
15925 (regexp-quote heading)))
15926 (setq cnt 0 pos (point))
15927 (while (re-search-forward re end t)
15928 (setq level (- (match-end 1) (match-beginning 1)))
15929 (if (and (>= level lmin) (<= level lmax))
15930 (setq found (match-beginning 0) flevel level cnt (1+ cnt))))
15931 (when (= cnt 0) (error "Heading not found on level %d: %s"
15932 lmax heading))
15933 (when (> cnt 1) (error "Heading not unique on level %d: %s"
15934 lmax heading))
15935 (goto-char found)
15936 (setq lmin (1+ flevel) lmax (+ lmin (if org-odd-levels-only 1 0)))
15937 (setq end (save-excursion (org-end-of-subtree t t))))
15938 (when (org-at-heading-p)
15939 (point-marker)))))))
15941 (defun org-find-exact-headline-in-buffer (heading &optional buffer pos-only)
15942 "Find node HEADING in BUFFER.
15943 Return a marker to the heading if it was found, or nil if not.
15944 If POS-ONLY is set, return just the position instead of a marker.
15946 The heading text must match exact, but it may have a TODO keyword,
15947 a priority cookie and tags in the standard locations."
15948 (with-current-buffer (or buffer (current-buffer))
15949 (save-excursion
15950 (save-restriction
15951 (widen)
15952 (goto-char (point-min))
15953 (let (case-fold-search)
15954 (if (re-search-forward
15955 (format org-complex-heading-regexp-format
15956 (regexp-quote heading)) nil t)
15957 (if pos-only
15958 (match-beginning 0)
15959 (move-marker (make-marker) (match-beginning 0)))))))))
15961 (defun org-find-exact-heading-in-directory (heading &optional dir)
15962 "Find Org node headline HEADING in all .org files in directory DIR.
15963 When the target headline is found, return a marker to this location."
15964 (let ((files (directory-files (or dir default-directory)
15966 file visiting m buffer)
15967 (catch 'found
15968 (while (setq file (pop files))
15969 (message "trying %s" file)
15970 (setq visiting (org-find-base-buffer-visiting file))
15971 (setq buffer (or visiting (find-file-noselect file)))
15972 (setq m (org-find-exact-headline-in-buffer
15973 heading buffer))
15974 (when (and (not m) (not visiting)) (kill-buffer buffer))
15975 (and m (throw 'found m))))))
15977 (defun org-find-entry-with-id (ident)
15978 "Locate the entry that contains the ID property with exact value IDENT.
15979 IDENT can be a string, a symbol or a number, this function will search for
15980 the string representation of it.
15981 Return the position where this entry starts, or nil if there is no such entry."
15982 (interactive "sID: ")
15983 (let ((id (cond
15984 ((stringp ident) ident)
15985 ((symbol-name ident) (symbol-name ident))
15986 ((numberp ident) (number-to-string ident))
15987 (t (error "IDENT %s must be a string, symbol or number" ident))))
15988 (case-fold-search nil))
15989 (save-excursion
15990 (save-restriction
15991 (widen)
15992 (goto-char (point-min))
15993 (when (re-search-forward
15995 nil t)
15996 (org-back-to-heading t)
15997 (point))))))
15999 ;;;; Timestamps
16001 (defvar org-last-changed-timestamp nil)
16002 (defvar org-last-inserted-timestamp nil
16003 "The last time stamp inserted with `org-insert-time-stamp'.")
16004 (defvar org-time-was-given) ; dynamically scoped parameter
16005 (defvar org-end-time-was-given) ; dynamically scoped parameter
16006 (defvar org-ts-what) ; dynamically scoped parameter
16008 (defun org-time-stamp (arg &optional inactive)
16009 "Prompt for a date/time and insert a time stamp.
16010 If the user specifies a time like HH:MM or if this command is
16011 called with at least one prefix argument, the time stamp contains
16012 the date and the time. Otherwise, only the date is be included.
16014 All parts of a date not specified by the user is filled in from
16015 the current date/time. So if you just press return without
16016 typing anything, the time stamp will represent the current
16017 date/time.
16019 If there is already a timestamp at the cursor, it will be
16020 modified.
16022 With two universal prefix arguments, insert an active timestamp
16023 with the current time without prompting the user."
16024 (interactive "P")
16025 (let* ((ts nil)
16026 (default-time
16027 ;; Default time is either today, or, when entering a range,
16028 ;; the range start.
16029 (if (or (and (org-at-timestamp-p t) (setq ts (match-string 0)))
16030 (save-excursion
16031 (re-search-backward
16033 (- (point) 20) t)))
16034 (apply 'encode-time (org-parse-time-string (match-string 1)))
16035 (current-time)))
16036 (default-input (and ts (org-get-compact-tod ts)))
16037 (repeater (save-excursion
16038 (save-match-data
16039 (beginning-of-line)
16040 (when (re-search-forward
16042 (save-excursion (progn (end-of-line) (point))) t)
16043 (match-string 0)))))
16044 org-time-was-given org-end-time-was-given time)
16045 (cond
16046 ((and (org-at-timestamp-p t)
16047 (memq last-command '(org-time-stamp org-time-stamp-inactive))
16048 (memq this-command '(org-time-stamp org-time-stamp-inactive)))
16049 (insert "--")
16050 (setq time (let ((this-command this-command))
16051 (org-read-date arg 'totime nil nil
16052 default-time default-input inactive)))
16053 (org-insert-time-stamp time (or org-time-was-given arg) inactive))
16054 ((org-at-timestamp-p t)
16055 (setq time (let ((this-command this-command))
16056 (org-read-date arg 'totime nil nil default-time default-input inactive)))
16057 (when (org-at-timestamp-p t) ; just to get the match data
16058 ; (setq inactive (eq (char-after (match-beginning 0)) ?\[))
16059 (replace-match "")
16060 (setq org-last-changed-timestamp
16061 (org-insert-time-stamp
16062 time (or org-time-was-given arg)
16063 inactive nil nil (list org-end-time-was-given)))
16064 (when repeater (goto-char (1- (point))) (insert " " repeater)
16065 (setq org-last-changed-timestamp
16066 (concat (substring org-last-inserted-timestamp 0 -1)
16067 " " repeater ">"))))
16068 (message "Timestamp updated"))
16069 ((equal arg '(16))
16070 (org-insert-time-stamp (current-time) t))
16071 (t
16072 (setq time (let ((this-command this-command))
16073 (org-read-date arg 'totime nil nil default-time default-input inactive)))
16074 (org-insert-time-stamp time (or org-time-was-given arg) inactive
16075 nil nil (list org-end-time-was-given))))))
16077 ;; FIXME: can we use this for something else, like computing time differences?
16078 (defun org-get-compact-tod (s)
16079 (when (string-match "\\(\\([012]?[0-9]\\):\\([0-5][0-9]\\)\\)\\(-\\(\\([012]?[0-9]\\):\\([0-5][0-9]\\)\\)\\)?" s)
16080 (let* ((t1 (match-string 1 s))
16081 (h1 (string-to-number (match-string 2 s)))
16082 (m1 (string-to-number (match-string 3 s)))
16083 (t2 (and (match-end 4) (match-string 5 s)))
16084 (h2 (and t2 (string-to-number (match-string 6 s))))
16085 (m2 (and t2 (string-to-number (match-string 7 s))))
16086 dh dm)
16087 (if (not t2)
16088 t1
16089 (setq dh (- h2 h1) dm (- m2 m1))
16090 (if (< dm 0) (setq dm (+ dm 60) dh (1- dh)))
16091 (concat t1 "+" (number-to-string dh)
16092 (and (/= 0 dm) (format ":%02d" dm)))))))
16094 (defun org-time-stamp-inactive (&optional arg)
16095 "Insert an inactive time stamp.
16096 An inactive time stamp is enclosed in square brackets instead of angle
16097 brackets. It is inactive in the sense that it does not trigger agenda entries,
16098 does not link to the calendar and cannot be changed with the S-cursor keys.
16099 So these are more for recording a certain time/date."
16100 (interactive "P")
16101 (org-time-stamp arg 'inactive))
16103 (defvar org-date-ovl (make-overlay 1 1))
16104 (overlay-put org-date-ovl 'face 'org-date-selected)
16105 (org-detach-overlay org-date-ovl)
16107 (defvar org-ans1) ; dynamically scoped parameter
16108 (defvar org-ans2) ; dynamically scoped parameter
16110 (defvar org-plain-time-of-day-regexp) ; defined below
16112 (defvar org-overriding-default-time nil) ; dynamically scoped
16113 (defvar org-read-date-overlay nil)
16114 (defvar org-dcst nil) ; dynamically scoped
16115 (defvar org-read-date-history nil)
16116 (defvar org-read-date-final-answer nil)
16117 (defvar org-read-date-analyze-futurep nil)
16118 (defvar org-read-date-analyze-forced-year nil)
16119 (defvar org-read-date-inactive)
16121 (defvar org-read-date-minibuffer-local-map
16122 (let ((map (make-sparse-keymap)))
16123 (set-keymap-parent map minibuffer-local-map)
16124 (org-defkey map (kbd ".")
16125 (lambda () (interactive)
16126 ;; Are we at the beginning of the prompt?
16127 (if (looking-back "^[^:]+: ")
16128 (org-eval-in-calendar '(calendar-goto-today))
16129 (insert "."))))
16130 (org-defkey map (kbd "C-.")
16131 (lambda () (interactive)
16132 (org-eval-in-calendar '(calendar-goto-today))))
16133 (org-defkey map [(meta shift left)]
16134 (lambda () (interactive)
16135 (org-eval-in-calendar '(calendar-backward-month 1))))
16136 (org-defkey map [(meta shift right)]
16137 (lambda () (interactive)
16138 (org-eval-in-calendar '(calendar-forward-month 1))))
16139 (org-defkey map [(meta shift up)]
16140 (lambda () (interactive)
16141 (org-eval-in-calendar '(calendar-backward-year 1))))
16142 (org-defkey map [(meta shift down)]
16143 (lambda () (interactive)
16144 (org-eval-in-calendar '(calendar-forward-year 1))))
16145 (org-defkey map [?\e (shift left)]
16146 (lambda () (interactive)
16147 (org-eval-in-calendar '(calendar-backward-month 1))))
16148 (org-defkey map [?\e (shift right)]
16149 (lambda () (interactive)
16150 (org-eval-in-calendar '(calendar-forward-month 1))))
16151 (org-defkey map [?\e (shift up)]
16152 (lambda () (interactive)
16153 (org-eval-in-calendar '(calendar-backward-year 1))))
16154 (org-defkey map [?\e (shift down)]
16155 (lambda () (interactive)
16156 (org-eval-in-calendar '(calendar-forward-year 1))))
16157 (org-defkey map [(shift up)]
16158 (lambda () (interactive)
16159 (org-eval-in-calendar '(calendar-backward-week 1))))
16160 (org-defkey map [(shift down)]
16161 (lambda () (interactive)
16162 (org-eval-in-calendar '(calendar-forward-week 1))))
16163 (org-defkey map [(shift left)]
16164 (lambda () (interactive)
16165 (org-eval-in-calendar '(calendar-backward-day 1))))
16166 (org-defkey map [(shift right)]
16167 (lambda () (interactive)
16168 (org-eval-in-calendar '(calendar-forward-day 1))))
16169 (org-defkey map "!"
16170 (lambda () (interactive)
16171 (org-eval-in-calendar '(diary-view-entries))
16172 (message "")))
16173 (org-defkey map ">"
16174 (lambda () (interactive)
16175 (org-eval-in-calendar '(scroll-calendar-left 1))))
16176 (org-defkey map "<"
16177 (lambda () (interactive)
16178 (org-eval-in-calendar '(scroll-calendar-right 1))))
16179 (org-defkey map "\C-v"
16180 (lambda () (interactive)
16181 (org-eval-in-calendar
16182 '(calendar-scroll-left-three-months 1))))
16183 (org-defkey map "\M-v"
16184 (lambda () (interactive)
16185 (org-eval-in-calendar
16186 '(calendar-scroll-right-three-months 1))))
16187 map)
16188 "Keymap for minibuffer commands when using `org-read-date'.")
16190 (defun org-read-date (&optional org-with-time to-time from-string prompt
16191 default-time default-input inactive)
16192 "Read a date, possibly a time, and make things smooth for the user.
16193 The prompt will suggest to enter an ISO date, but you can also enter anything
16194 which will at least partially be understood by `parse-time-string'.
16195 Unrecognized parts of the date will default to the current day, month, year,
16196 hour and minute. If this command is called to replace a timestamp at point,
16197 or to enter the second timestamp of a range, the default time is taken
16198 from the existing stamp. Furthermore, the command prefers the future,
16199 so if you are giving a date where the year is not given, and the day-month
16200 combination is already past in the current year, it will assume you
16201 mean next year. For details, see the manual. A few examples:
16203 3-2-5 --> 2003-02-05
16204 feb 15 --> currentyear-02-15
16205 2/15 --> currentyear-02-15
16206 sep 12 9 --> 2009-09-12
16207 12:45 --> today 12:45
16208 22 sept 0:34 --> currentyear-09-22 0:34
16209 12 --> currentyear-currentmonth-12
16210 Fri --> nearest Friday after today
16211 -Tue --> last Tuesday
16212 etc.
16214 Furthermore you can specify a relative date by giving, as the *first* thing
16215 in the input: a plus/minus sign, a number and a letter [hdwmy] to indicate
16216 change in days weeks, months, years.
16217 With a single plus or minus, the date is relative to today. With a double
16218 plus or minus, it is relative to the date in DEFAULT-TIME. E.g.
16219 +4d --> four days from today
16220 +4 --> same as above
16221 +2w --> two weeks from today
16222 ++5 --> five days from default date
16224 The function understands only English month and weekday abbreviations.
16226 While prompting, a calendar is popped up - you can also select the
16227 date with the mouse (button 1). The calendar shows a period of three
16228 months. To scroll it to other months, use the keys `>' and `<'.
16229 If you don't like the calendar, turn it off with
16230 \(setq org-read-date-popup-calendar nil)
16232 With optional argument TO-TIME, the date will immediately be converted
16233 to an internal time.
16234 With an optional argument ORG-WITH-TIME, the prompt will suggest to
16235 also insert a time. Note that when ORG-WITH-TIME is not set, you can
16236 still enter a time, and this function will inform the calling routine
16237 about this change. The calling routine may then choose to change the
16238 format used to insert the time stamp into the buffer to include the time.
16239 With optional argument FROM-STRING, read from this string instead from
16240 the user. PROMPT can overwrite the default prompt. DEFAULT-TIME is
16241 the time/date that is used for everything that is not specified by the
16242 user."
16243 (require 'parse-time)
16244 (let* ((org-time-stamp-rounding-minutes
16245 (if (equal org-with-time '(16)) '(0 0) org-time-stamp-rounding-minutes))
16246 (org-dcst org-display-custom-times)
16247 (ct (org-current-time))
16248 (org-def (or org-overriding-default-time default-time ct))
16249 (org-defdecode (decode-time org-def))
16250 (dummy (progn
16251 (when (< (nth 2 org-defdecode) org-extend-today-until)
16252 (setcar (nthcdr 2 org-defdecode) -1)
16253 (setcar (nthcdr 1 org-defdecode) 59)
16254 (setq org-def (apply 'encode-time org-defdecode)
16255 org-defdecode (decode-time org-def)))))
16256 (mouse-autoselect-window nil) ; Don't let the mouse jump
16257 (calendar-frame-setup nil)
16258 (calendar-setup nil)
16259 (calendar-move-hook nil)
16260 (calendar-view-diary-initially-flag nil)
16261 (calendar-view-holidays-initially-flag nil)
16262 (timestr (format-time-string
16263 (if org-with-time "%Y-%m-%d %H:%M" "%Y-%m-%d") org-def))
16264 (prompt (concat (if prompt (concat prompt " ") "")
16265 (format "Date+time [%s]: " timestr)))
16266 ans (org-ans0 "") org-ans1 org-ans2 final)
16268 (cond
16269 (from-string (setq ans from-string))
16270 (org-read-date-popup-calendar
16271 (save-excursion
16272 (save-window-excursion
16273 (calendar)
16274 (org-eval-in-calendar '(setq cursor-type nil) t)
16275 (unwind-protect
16276 (progn
16277 (calendar-forward-day (- (time-to-days org-def)
16278 (calendar-absolute-from-gregorian
16279 (calendar-current-date))))
16280 (org-eval-in-calendar nil t)
16281 (let* ((old-map (current-local-map))
16282 (org-replace-disputed-keys nil)
16283 (map (copy-keymap calendar-mode-map))
16284 (minibuffer-local-map
16285 (copy-keymap org-read-date-minibuffer-local-map)))
16286 (org-defkey map (kbd "RET") 'org-calendar-select)
16287 (org-defkey map [mouse-1] 'org-calendar-select-mouse)
16288 (org-defkey map [mouse-2] 'org-calendar-select-mouse)
16289 (unwind-protect
16290 (progn
16291 (use-local-map map)
16292 (setq org-read-date-inactive inactive)
16293 (add-hook 'post-command-hook 'org-read-date-display)
16294 (setq org-ans0 (read-string prompt default-input
16295 'org-read-date-history nil))
16296 ;; org-ans0: from prompt
16297 ;; org-ans1: from mouse click
16298 ;; org-ans2: from calendar motion
16299 (setq ans (concat org-ans0 " " (or org-ans1 org-ans2))))
16300 (remove-hook 'post-command-hook 'org-read-date-display)
16301 (use-local-map old-map)
16302 (when org-read-date-overlay
16303 (delete-overlay org-read-date-overlay)
16304 (setq org-read-date-overlay nil)))))
16305 (bury-buffer "*Calendar*")))))
16307 (t ; Naked prompt only
16308 (unwind-protect
16309 (setq ans (read-string prompt default-input
16310 'org-read-date-history timestr))
16311 (when org-read-date-overlay
16312 (delete-overlay org-read-date-overlay)
16313 (setq org-read-date-overlay nil)))))
16315 (setq final (org-read-date-analyze ans org-def org-defdecode))
16317 (when org-read-date-analyze-forced-year
16318 (message "Year was forced into %s"
16319 (if org-read-date-force-compatible-dates
16320 "compatible range (1970-2037)"
16321 "range representable on this machine"))
16322 (ding))
16324 ;; One round trip to get rid of 34th of August and stuff like that....
16325 (setq final (decode-time (apply 'encode-time final)))
16327 (setq org-read-date-final-answer ans)
16329 (if to-time
16330 (apply 'encode-time final)
16331 (if (and (boundp 'org-time-was-given) org-time-was-given)
16332 (format "%04d-%02d-%02d %02d:%02d"
16333 (nth 5 final) (nth 4 final) (nth 3 final)
16334 (nth 2 final) (nth 1 final))
16335 (format "%04d-%02d-%02d" (nth 5 final) (nth 4 final) (nth 3 final))))))
16337 (defvar org-def)
16338 (defvar org-defdecode)
16339 (defvar org-with-time)
16340 (defun org-read-date-display ()
16341 "Display the current date prompt interpretation in the minibuffer."
16342 (when org-read-date-display-live
16343 (when org-read-date-overlay
16344 (delete-overlay org-read-date-overlay))
16345 (when (minibufferp (current-buffer))
16346 (save-excursion
16347 (end-of-line 1)
16348 (while (not (equal (buffer-substring
16349 (max (point-min) (- (point) 4)) (point))
16350 " "))
16351 (insert " ")))
16352 (let* ((ans (concat (buffer-substring (point-at-bol) (point-max))
16353 " " (or org-ans1 org-ans2)))
16354 (org-end-time-was-given nil)
16355 (f (org-read-date-analyze ans org-def org-defdecode))
16356 (fmts (if org-dcst
16357 org-time-stamp-custom-formats
16358 org-time-stamp-formats))
16359 (fmt (if (or org-with-time
16360 (and (boundp 'org-time-was-given) org-time-was-given))
16361 (cdr fmts)
16362 (car fmts)))
16363 (txt (format-time-string fmt (apply 'encode-time f)))
16364 (txt (if org-read-date-inactive (concat "[" (substring txt 1 -1) "]") txt))
16365 (txt (concat "=> " txt)))
16366 (when (and org-end-time-was-given
16367 (string-match org-plain-time-of-day-regexp txt))
16368 (setq txt (concat (substring txt 0 (match-end 0)) "-"
16369 org-end-time-was-given
16370 (substring txt (match-end 0)))))
16371 (when org-read-date-analyze-futurep
16372 (setq txt (concat txt " (=>F)")))
16373 (setq org-read-date-overlay
16374 (make-overlay (1- (point-at-eol)) (point-at-eol)))
16375 (org-overlay-display org-read-date-overlay txt 'secondary-selection)))))
16377 (defun org-read-date-analyze (ans org-def org-defdecode)
16378 "Analyze the combined answer of the date prompt."
16379 ;; FIXME: cleanup and comment
16380 (let ((nowdecode (decode-time (current-time)))
16381 delta deltan deltaw deltadef year month day
16382 hour minute second wday pm h2 m2 tl wday1
16383 iso-year iso-weekday iso-week iso-year iso-date futurep kill-year)
16384 (setq org-read-date-analyze-futurep nil
16385 org-read-date-analyze-forced-year nil)
16387 (setq ans "+0"))
16389 (when (setq delta (org-read-date-get-relative ans (current-time) org-def))
16390 (setq ans (replace-match "" t t ans)
16391 deltan (car delta)
16392 deltaw (nth 1 delta)
16393 deltadef (nth 2 delta)))
16395 ;; Check if there is an iso week date in there. If yes, store the
16396 ;; info and postpone interpreting it until the rest of the parsing
16397 ;; is done.
16398 (when (string-match "\\<\\(?:\\([0-9]+\\)-\\)?[wW]\\([0-9]\\{1,2\\}\\)\\(?:-\\([0-6]\\)\\)?\\([ \t]\\|$\\)" ans)
16399 (setq iso-year (if (match-end 1)
16400 (org-small-year-to-year
16401 (string-to-number (match-string 1 ans))))
16402 iso-weekday (if (match-end 3)
16403 (string-to-number (match-string 3 ans)))
16404 iso-week (string-to-number (match-string 2 ans)))
16405 (setq ans (replace-match "" t t ans)))
16407 ;; Help matching ISO dates with single digit month or day, like 2006-8-11.
16408 (when (string-match
16410 (setq year (if (match-end 2)
16411 (string-to-number (match-string 2 ans))
16412 (progn (setq kill-year t)
16413 (string-to-number (format-time-string "%Y"))))
16414 month (string-to-number (match-string 3 ans))
16415 day (string-to-number (match-string 4 ans)))
16416 (if (< year 100) (setq year (+ 2000 year)))
16418 t nil ans)))
16420 ;; Help matching dotted european dates
16421 (when (string-match
16422 "^ *\\(3[01]\\|0?[1-9]\\|[12][0-9]\\)\\. ?\\(0?[1-9]\\|1[012]\\)\\.\\( ?[1-9][0-9]\\{3\\}\\)?" ans)
16423 (setq year (if (match-end 3) (string-to-number (match-string 3 ans))
16424 (setq kill-year t)
16425 (string-to-number (format-time-string "%Y")))
16426 day (string-to-number (match-string 1 ans))
16427 month (string-to-number (match-string 2 ans))
16428 ans (replace-match (format "%04d-%02d-%02d" year month day)
16429 t nil ans)))
16431 ;; Help matching american dates, like 5/30 or 5/30/7
16432 (when (string-match
16433 "^ *\\(0?[1-9]\\|1[012]\\)/\\(0?[1-9]\\|[12][0-9]\\|3[01]\\)\\(/\\([0-9]+\\)\\)?\\([^/0-9]\\|$\\)" ans)
16434 (setq year (if (match-end 4)
16435 (string-to-number (match-string 4 ans))
16436 (progn (setq kill-year t)
16437 (string-to-number (format-time-string "%Y"))))
16438 month (string-to-number (match-string 1 ans))
16439 day (string-to-number (match-string 2 ans)))
16440 (if (< year 100) (setq year (+ 2000 year)))
16442 t nil ans)))
16443 ;; Help matching am/pm times, because `parse-time-string' does not do that.
16444 ;; If there is a time with am/pm, and *no* time without it, we convert
16445 ;; so that matching will be successful.
16446 (loop for i from 1 to 2 do ; twice, for end time as well
16449 (setq hour (string-to-number (match-string 1 ans))
16450 minute (if (match-end 3)
16451 (string-to-number (match-string 3 ans))
16452 0)
16453 pm (equal ?p
16454 (string-to-char (downcase (match-string 4 ans)))))
16455 (if (and (= hour 12) (not pm))
16456 (setq hour 0)
16457 (if (and pm (< hour 12)) (setq hour (+ 12 hour))))
16458 (setq ans (replace-match (format "%02d:%02d" hour minute)
16459 t t ans))))
16461 ;; Check if a time range is given as a duration
16462 (when (string-match "\\([012]?[0-9]\\):\\([0-6][0-9]\\)\\+\\([012]?[0-9]\\)\\(:\\([0-5][0-9]\\)\\)?" ans)
16463 (setq hour (string-to-number (match-string 1 ans))
16464 h2 (+ hour (string-to-number (match-string 3 ans)))
16465 minute (string-to-number (match-string 2 ans))
16466 m2 (+ minute (if (match-end 5) (string-to-number
16467 (match-string 5 ans))0)))
16468 (if (>= m2 60) (setq h2 (1+ h2) m2 (- m2 60)))
16469 (setq ans (replace-match (format "%02d:%02d-%02d:%02d" hour minute h2 m2)
16470 t t ans)))
16472 ;; Check if there is a time range
16473 (when (boundp 'org-end-time-was-given)
16474 (setq org-time-was-given nil)
16475 (when (and (string-match org-plain-time-of-day-regexp ans)
16476 (match-end 8))
16477 (setq org-end-time-was-given (match-string 8 ans))
16478 (setq ans (concat (substring ans 0 (match-beginning 7))
16479 (substring ans (match-end 7))))))
16481 (setq tl (parse-time-string ans)
16482 day (or (nth 3 tl) (nth 3 org-defdecode))
16483 month (or (nth 4 tl)
16484 (if (and org-read-date-prefer-future
16485 (nth 3 tl) (< (nth 3 tl) (nth 3 nowdecode)))
16486 (prog1 (1+ (nth 4 nowdecode)) (setq futurep t))
16487 (nth 4 org-defdecode)))
16488 year (or (and (not kill-year) (nth 5 tl))
16489 (if (and org-read-date-prefer-future
16490 (nth 4 tl) (< (nth 4 tl) (nth 4 nowdecode)))
16491 (prog1 (1+ (nth 5 nowdecode)) (setq futurep t))
16492 (nth 5 org-defdecode)))
16493 hour (or (nth 2 tl) (nth 2 org-defdecode))
16494 minute (or (nth 1 tl) (nth 1 org-defdecode))
16495 second (or (nth 0 tl) 0)
16496 wday (nth 6 tl))
16498 (when (and (eq org-read-date-prefer-future 'time)
16499 (not (nth 3 tl)) (not (nth 4 tl)) (not (nth 5 tl))
16500 (equal day (nth 3 nowdecode))
16501 (equal month (nth 4 nowdecode))
16502 (equal year (nth 5 nowdecode))
16503 (nth 2 tl)
16504 (or (< (nth 2 tl) (nth 2 nowdecode))
16505 (and (= (nth 2 tl) (nth 2 nowdecode))
16506 (nth 1 tl)
16507 (< (nth 1 tl) (nth 1 nowdecode)))))
16508 (setq day (1+ day)
16509 futurep t))
16511 ;; Special date definitions below
16512 (cond
16513 (iso-week
16514 ;; There was an iso week
16515 (require 'cal-iso)
16516 (setq futurep nil)
16517 (setq year (or iso-year year)
16518 day (or iso-weekday wday 1)
16519 wday nil ; to make sure that the trigger below does not match
16520 iso-date (calendar-gregorian-from-absolute
16521 (calendar-absolute-from-iso
16522 (list iso-week day year))))
16523 ; FIXME: Should we also push ISO weeks into the future?
16524 ; (when (and org-read-date-prefer-future
16525 ; (not iso-year)
16526 ; (< (calendar-absolute-from-gregorian iso-date)
16527 ; (time-to-days (current-time))))
16528 ; (setq year (1+ year)
16529 ; iso-date (calendar-gregorian-from-absolute
16530 ; (calendar-absolute-from-iso
16531 ; (list iso-week day year)))))
16532 (setq month (car iso-date)
16533 year (nth 2 iso-date)
16534 day (nth 1 iso-date)))
16535 (deltan
16536 (setq futurep nil)
16537 (unless deltadef
16538 (let ((now (decode-time (current-time))))
16539 (setq day (nth 3 now) month (nth 4 now) year (nth 5 now))))
16540 (cond ((member deltaw '("d" "")) (setq day (+ day deltan)))
16541 ((equal deltaw "w") (setq day (+ day (* 7 deltan))))
16542 ((equal deltaw "m") (setq month (+ month deltan)))
16543 ((equal deltaw "y") (setq year (+ year deltan)))))
16544 ((and wday (not (nth 3 tl)))
16545 ;; Weekday was given, but no day, so pick that day in the week
16546 ;; on or after the derived date.
16547 (setq wday1 (nth 6 (decode-time (encode-time 0 0 0 day month year))))
16548 (unless (equal wday wday1)
16549 (setq day (+ day (% (- wday wday1 -7) 7))))))
16550 (if (and (boundp 'org-time-was-given)
16551 (nth 2 tl))
16552 (setq org-time-was-given t))
16553 (if (< year 100) (setq year (+ 2000 year)))
16554 ;; Check of the date is representable
16555 (if org-read-date-force-compatible-dates
16556 (progn
16557 (if (< year 1970)
16558 (setq year 1970 org-read-date-analyze-forced-year t))
16559 (if (> year 2037)
16560 (setq year 2037 org-read-date-analyze-forced-year t)))
16561 (condition-case nil
16562 (ignore (encode-time second minute hour day month year))
16563 (error
16564 (setq year (nth 5 org-defdecode))
16565 (setq org-read-date-analyze-forced-year t))))
16566 (setq org-read-date-analyze-futurep futurep)
16567 (list second minute hour day month year)))
16569 (defvar parse-time-weekdays)
16570 (defun org-read-date-get-relative (s today default)
16571 "Check string S for special relative date string.
16572 TODAY and DEFAULT are internal times, for today and for a default.
16573 Return shift list (N what def-flag)
16575 N is the number of WHATs to shift.
16576 DEF-FLAG is t when a double ++ or -- indicates shift relative to
16577 the DEFAULT date rather than TODAY."
16578 (require 'parse-time)
16579 (when (and
16580 (string-match
16581 (concat
16586 (or (> (match-end 1) (match-beginning 1)) (match-end 4)))
16587 (let* ((dir (if (> (match-end 1) (match-beginning 1))
16588 (string-to-char (substring (match-string 1 s) -1))
16589 ?+))
16590 (rel (and (match-end 1) (= 2 (- (match-end 1) (match-beginning 1)))))
16591 (n (if (match-end 2) (string-to-number (match-string 2 s)) 1))
16592 (what (if (match-end 3) (match-string 3 s) "d"))
16593 (wday1 (cdr (assoc (downcase what) parse-time-weekdays)))
16594 (date (if rel default today))
16595 (wday (nth 6 (decode-time date)))
16596 delta)
16597 (if wday1
16598 (progn
16599 (setq delta (mod (+ 7 (- wday1 wday)) 7))
16600 (if (= delta 0) (setq delta 7))
16601 (if (= dir ?-)
16602 (progn
16603 (setq delta (- delta 7))
16604 (if (= delta 0) (setq delta -7))))
16605 (if (> n 1) (setq delta (+ delta (* (1- n) (if (= dir ?-) -7 7)))))
16606 (list delta "d" rel))
16607 (list (* n (if (= dir ?-) -1 1)) what rel)))))
16609 (defun org-order-calendar-date-args (arg1 arg2 arg3)
16610 "Turn a user-specified date into the internal representation.
16611 The internal representation needed by the calendar is (month day year).
16612 This is a wrapper to handle the brain-dead convention in calendar that
16613 user function argument order change dependent on argument order."
16614 (if (boundp 'calendar-date-style)
16615 (cond
16616 ((eq calendar-date-style 'american)
16617 (list arg1 arg2 arg3))
16618 ((eq calendar-date-style 'european)
16619 (list arg2 arg1 arg3))
16620 ((eq calendar-date-style 'iso)
16621 (list arg2 arg3 arg1)))
16622 (org-no-warnings ;; european-calendar-style is obsolete as of version 23.1
16623 (if (org-bound-and-true-p european-calendar-style)
16624 (list arg2 arg1 arg3)
16625 (list arg1 arg2 arg3)))))
16627 (defun org-eval-in-calendar (form &optional keepdate)
16628 "Eval FORM in the calendar window and return to current window.
16629 When KEEPDATE is non-nil, update `org-ans2' from the cursor date,
16630 otherwise stick to the current value of `org-ans2'."
16631 (let ((sf (selected-frame))
16632 (sw (selected-window)))
16633 (select-window (get-buffer-window "*Calendar*" t))
16634 (eval form)
16635 (when (and (not keepdate) (calendar-cursor-to-date))
16636 (let* ((date (calendar-cursor-to-date))
16637 (time (encode-time 0 0 0 (nth 1 date) (nth 0 date) (nth 2 date))))
16638 (setq org-ans2 (format-time-string "%Y-%m-%d" time))))
16639 (move-overlay org-date-ovl (1- (point)) (1+ (point)) (current-buffer))
16640 (select-window sw)
16641 (org-select-frame-set-input-focus sf)))
16643 (defun org-calendar-select ()
16644 "Return to `org-read-date' with the date currently selected.
16645 This is used by `org-read-date' in a temporary keymap for the calendar buffer."
16646 (interactive)
16647 (when (calendar-cursor-to-date)
16648 (let* ((date (calendar-cursor-to-date))
16649 (time (encode-time 0 0 0 (nth 1 date) (nth 0 date) (nth 2 date))))
16650 (setq org-ans1 (format-time-string "%Y-%m-%d" time)))
16651 (if (active-minibuffer-window) (exit-minibuffer))))
16653 (defun org-insert-time-stamp (time &optional with-hm inactive pre post extra)
16654 "Insert a date stamp for the date given by the internal TIME.
16655 WITH-HM means use the stamp format that includes the time of the day.
16656 INACTIVE means use square brackets instead of angular ones, so that the
16657 stamp will not contribute to the agenda.
16658 PRE and POST are optional strings to be inserted before and after the
16659 stamp.
16660 The command returns the inserted time stamp."
16661 (let ((fmt (funcall (if with-hm 'cdr 'car) org-time-stamp-formats))
16662 stamp)
16663 (if inactive (setq fmt (concat "[" (substring fmt 1 -1) "]")))
16664 (insert-before-markers (or pre ""))
16665 (when (listp extra)
16666 (setq extra (car extra))
16667 (if (and (stringp extra)
16669 (setq extra (format "-%02d:%02d"
16670 (string-to-number (match-string 1 extra))
16671 (string-to-number (match-string 2 extra))))
16672 (setq extra nil)))
16673 (when extra
16674 (setq fmt (concat (substring fmt 0 -1) extra (substring fmt -1))))
16675 (insert-before-markers (setq stamp (format-time-string fmt time)))
16676 (insert-before-markers (or post ""))
16677 (setq org-last-inserted-timestamp stamp)))
16679 (defun org-toggle-time-stamp-overlays ()
16680 "Toggle the use of custom time stamp formats."
16681 (interactive)
16682 (setq org-display-custom-times (not org-display-custom-times))
16683 (unless org-display-custom-times
16684 (let ((p (point-min)) (bmp (buffer-modified-p)))
16685 (while (setq p (next-single-property-change p 'display))
16686 (if (and (get-text-property p 'display)
16687 (eq (get-text-property p 'face) 'org-date))
16688 (remove-text-properties
16689 p (setq p (next-single-property-change p 'display))
16690 '(display t))))
16691 (set-buffer-modified-p bmp)))
16692 (if (featurep 'xemacs)
16693 (remove-text-properties (point-min) (point-max) '(end-glyph t)))
16694 (org-restart-font-lock)
16695 (setq org-table-may-need-update t)
16696 (if org-display-custom-times
16697 (message "Time stamps are overlaid with custom format")
16698 (message "Time stamp overlays removed")))
16700 (defun org-display-custom-time (beg end)
16701 "Overlay modified time stamp format over timestamp between BEG and END."
16702 (let* ((ts (buffer-substring beg end))
16703 t1 w1 with-hm tf time str w2 (off 0))
16704 (save-match-data
16705 (setq t1 (org-parse-time-string ts t))
16706 (if (string-match "\\(-[0-9]+:[0-9]+\\)?\\( [.+]?\\+[0-9]+[hdwmy]\\(/[0-9]+[hdwmy]\\)?\\)?\\'" ts)
16707 (setq off (- (match-end 0) (match-beginning 0)))))
16708 (setq end (- end off))
16709 (setq w1 (- end beg)
16710 with-hm (and (nth 1 t1) (nth 2 t1))
16711 tf (funcall (if with-hm 'cdr 'car) org-time-stamp-custom-formats)
16712 time (org-fix-decoded-time t1)
16713 str (org-add-props
16714 (format-time-string
16715 (substring tf 1 -1) (apply 'encode-time time))
16716 nil 'mouse-face 'highlight)
16717 w2 (length str))
16718 (if (not (= w2 w1))
16719 (add-text-properties (1+ beg) (+ 2 beg)
16720 (list 'org-dwidth t 'org-dwidth-n (- w1 w2))))
16721 (if (featurep 'xemacs)
16722 (progn
16723 (put-text-property beg end 'invisible t)
16724 (put-text-property beg end 'end-glyph (make-glyph str)))
16725 (put-text-property beg end 'display str))))
16727 (defun org-translate-time (string)
16728 "Translate all timestamps in STRING to custom format.
16729 But do this only if the variable `org-display-custom-times' is set."
16730 (when org-display-custom-times
16731 (save-match-data
16732 (let* ((start 0)
16733 (re org-ts-regexp-both)
16734 t1 with-hm inactive tf time str beg end)
16735 (while (setq start (string-match re string start))
16736 (setq beg (match-beginning 0)
16737 end (match-end 0)
16738 t1 (save-match-data
16739 (org-parse-time-string (substring string beg end) t))
16740 with-hm (and (nth 1 t1) (nth 2 t1))
16741 inactive (equal (substring string beg (1+ beg)) "[")
16742 tf (funcall (if with-hm 'cdr 'car)
16743 org-time-stamp-custom-formats)
16744 time (org-fix-decoded-time t1)
16745 str (format-time-string
16746 (concat
16747 (if inactive "[" "<") (substring tf 1 -1)
16748 (if inactive "]" ">"))
16749 (apply 'encode-time time))
16750 string (replace-match str t t string)
16751 start (+ start (length str)))))))
16752 string)
16754 (defun org-fix-decoded-time (time)
16755 "Set 0 instead of nil for the first 6 elements of time.
16756 Don't touch the rest."
16757 (let ((n 0))
16758 (mapcar (lambda (x) (if (< (setq n (1+ n)) 7) (or x 0) x)) time)))
16760 (define-obsolete-function-alias 'org-days-to-time 'org-time-stamp-to-now "24.4")
16762 (defun org-time-stamp-to-now (timestamp-string &optional seconds)
16763 "Difference between TIMESTAMP-STRING and now in days.
16764 If SECONDS is non-nil, return the difference in seconds."
16765 (let ((fdiff (if seconds 'org-float-time 'time-to-days)))
16766 (- (funcall fdiff (org-time-string-to-time timestamp-string))
16767 (funcall fdiff (current-time)))))
16769 (defun org-deadline-close (timestamp-string &optional ndays)
16770 "Is the time in TIMESTAMP-STRING close to the current date?"
16771 (setq ndays (or ndays (org-get-wdays timestamp-string)))
16772 (and (< (org-time-stamp-to-now timestamp-string) ndays)
16773 (not (org-entry-is-done-p))))
16775 (defun org-get-wdays (ts &optional delay zero-delay)
16776 "Get the deadline lead time appropriate for timestring TS.
16777 When DELAY is non-nil, get the delay time for scheduled items
16778 instead of the deadline lead time. When ZERO-DELAY is non-nil
16779 and `org-scheduled-delay-days' is 0, enforce 0 as the delay,
16780 don't try to find the delay cookie in the scheduled timestamp."
16781 (let ((tv (if delay org-scheduled-delay-days
16782 org-deadline-warning-days)))
16783 (cond
16784 ((or (and delay (< tv 0))
16785 (and delay zero-delay (<= tv 0))
16786 (and (not delay) (<= tv 0)))
16787 ;; Enforce this value no matter what
16788 (- tv))
16790 ;; lead time is specified.
16791 (floor (* (string-to-number (match-string 1 ts))
16792 (cdr (assoc (match-string 2 ts)
16793 '(("d" . 1) ("w" . 7)
16794 ("m" . 30.4) ("y" . 365.25)
16795 ("h" . 0.041667)))))))
16796 ;; go for the default.
16797 (t tv))))
16799 (defun org-calendar-select-mouse (ev)
16800 "Return to `org-read-date' with the date currently selected.
16801 This is used by `org-read-date' in a temporary keymap for the calendar buffer."
16802 (interactive "e")
16803 (mouse-set-point ev)
16804 (when (calendar-cursor-to-date)
16805 (let* ((date (calendar-cursor-to-date))
16806 (time (encode-time 0 0 0 (nth 1 date) (nth 0 date) (nth 2 date))))
16807 (setq org-ans1 (format-time-string "%Y-%m-%d" time)))
16808 (if (active-minibuffer-window) (exit-minibuffer))))
16810 (defun org-check-deadlines (ndays)
16811 "Check if there are any deadlines due or past due.
16812 A deadline is considered due if it happens within `org-deadline-warning-days'
16813 days from today's date. If the deadline appears in an entry marked DONE,
16814 it is not shown. The prefix arg NDAYS can be used to test that many
16816 (interactive "P")
16817 (let* ((org-warn-days
16818 (cond
16819 ((equal ndays '(4)) 100000)
16820 (ndays (prefix-numeric-value ndays))
16821 (t (abs org-deadline-warning-days))))
16822 (case-fold-search nil)
16824 (callback
16825 (lambda () (org-deadline-close (match-string 1) org-warn-days))))
16827 (message "%d deadlines past-due or due within %d days"
16828 (org-occur regexp nil callback)
16829 org-warn-days)))
16831 (defsubst org-re-timestamp (type)
16832 "Return a regexp for timestamp TYPE.
16833 Allowed values for TYPE are:
16835 all: all timestamps
16836 active: only active timestamps (<...>)
16837 inactive: only inactive timestamps ([...])
16838 scheduled: only scheduled timestamps
16839 deadline: only deadline timestamps
16840 closed: only closed time-stamps
16842 When TYPE is nil, fall back on returning a regexp that matches
16843 both scheduled and deadline timestamps."
16844 (cond ((eq type 'all) "\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\}\\(?: +[^]+0-9>
\n -]+\\)?\\(?: +[0-9]\\{1,2\\}:[0-9]\\{2\\}\\)?\\)")
16845 ((eq type 'active) org-ts-regexp)
16849 ((eq type 'closed) (concat org-closed-string " \\[\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} ?[^
\n>]*?\\)\\]"))
16850 ((eq type 'scheduled-or-deadline)
16853 (defun org-check-before-date (date)
16854 "Check if there are deadlines or scheduled entries before DATE."
16855 (interactive (list (org-read-date)))
16856 (let ((case-fold-search nil)
16857 (regexp (org-re-timestamp org-ts-type))
16858 (callback
16859 (lambda () (time-less-p
16860 (org-time-string-to-time (match-string 1))
16861 (org-time-string-to-time date)))))
16862 (message "%d entries before %s"
16863 (org-occur regexp nil callback) date)))
16865 (defun org-check-after-date (date)
16866 "Check if there are deadlines or scheduled entries after DATE."
16867 (interactive (list (org-read-date)))
16868 (let ((case-fold-search nil)
16869 (regexp (org-re-timestamp org-ts-type))
16870 (callback
16871 (lambda () (not
16872 (time-less-p
16873 (org-time-string-to-time (match-string 1))
16874 (org-time-string-to-time date))))))
16875 (message "%d entries after %s"
16876 (org-occur regexp nil callback) date)))
16878 (defun org-check-dates-range (start-date end-date)
16879 "Check for deadlines/scheduled entries between START-DATE and END-DATE."
16880 (interactive (list (org-read-date nil nil nil "Range starts")
16881 (org-read-date nil nil nil "Range end")))
16882 (let ((case-fold-search nil)
16883 (regexp (org-re-timestamp org-ts-type))
16884 (callback
16885 (lambda ()
16886 (let ((match (match-string 1)))
16887 (and
16888 (not (time-less-p
16889 (org-time-string-to-time match)
16890 (org-time-string-to-time start-date)))
16891 (time-less-p
16892 (org-time-string-to-time match)
16893 (org-time-string-to-time end-date)))))))
16894 (message "%d entries between %s and %s"
16895 (org-occur regexp nil callback) start-date end-date)))
16897 (defun org-evaluate-time-range (&optional to-buffer)
16898 "Evaluate a time range by computing the difference between start and end.
16899 Normally the result is just printed in the echo area, but with prefix arg
16900 TO-BUFFER, the result is inserted just after the date stamp into the buffer.
16901 If the time range is actually in a table, the result is inserted into the
16902 next column.
16903 For time difference computation, a year is assumed to be exactly 365
16904 days in order to avoid rounding problems."
16905 (interactive "P")
16906 (or
16907 (org-clock-update-time-maybe)
16908 (save-excursion
16909 (unless (org-at-date-range-p t)
16910 (goto-char (point-at-bol))
16911 (re-search-forward org-tr-regexp-both (point-at-eol) t))
16912 (if (not (org-at-date-range-p t))
16913 (user-error "Not at a time-stamp range, and none found in current line")))
16914 (let* ((ts1 (match-string 1))
16915 (ts2 (match-string 2))
16916 (havetime (or (> (length ts1) 15) (> (length ts2) 15)))
16917 (match-end (match-end 0))
16918 (time1 (org-time-string-to-time ts1))
16919 (time2 (org-time-string-to-time ts2))
16920 (t1 (org-float-time time1))
16921 (t2 (org-float-time time2))
16922 (diff (abs (- t2 t1)))
16923 (negative (< (- t2 t1) 0))
16924 ;; (ys (floor (* 365 24 60 60)))
16925 (ds (* 24 60 60))
16926 (hs (* 60 60))
16927 (fy "%dy %dd %02d:%02d")
16928 (fy1 "%dy %dd")
16929 (fd "%dd %02d:%02d")
16930 (fd1 "%dd")
16931 (fh "%02d:%02d")
16932 y d h m align)
16933 (if havetime
16934 (setq ; y (floor (/ diff ys)) diff (mod diff ys)
16935 y 0
16936 d (floor (/ diff ds)) diff (mod diff ds)
16937 h (floor (/ diff hs)) diff (mod diff hs)
16938 m (floor (/ diff 60)))
16939 (setq ; y (floor (/ diff ys)) diff (mod diff ys)
16940 y 0
16941 d (floor (+ (/ diff ds) 0.5))
16942 h 0 m 0))
16943 (if (not to-buffer)
16944 (message "%s" (org-make-tdiff-string y d h m))
16945 (if (org-at-table-p)
16946 (progn
16947 (goto-char match-end)
16948 (setq align t)
16949 (and (looking-at " *|") (goto-char (match-end 0))))
16950 (goto-char match-end))
16951 (if (looking-at
16953 (replace-match ""))
16954 (if negative (insert " -"))
16955 (if (> y 0) (insert " " (format (if havetime fy fy1) y d h m))
16956 (if (> d 0) (insert " " (format (if havetime fd fd1) d h m))
16957 (insert " " (format fh h m))))
16958 (if align (org-table-align))
16959 (message "Time difference inserted")))))
16961 (defun org-make-tdiff-string (y d h m)
16962 (let ((fmt "")
16963 (l nil))
16964 (if (> y 0) (setq fmt (concat fmt "%d year" (if (> y 1) "s" "") " ")
16965 l (push y l)))
16966 (if (> d 0) (setq fmt (concat fmt "%d day" (if (> d 1) "s" "") " ")
16967 l (push d l)))
16968 (if (> h 0) (setq fmt (concat fmt "%d hour" (if (> h 1) "s" "") " ")
16969 l (push h l)))
16970 (if (> m 0) (setq fmt (concat fmt "%d minute" (if (> m 1) "s" "") " ")
16971 l (push m l)))
16972 (apply 'format fmt (nreverse l))))
16974 (defun org-time-string-to-time (s &optional buffer pos)
16975 "Convert a timestamp string into internal time."
16976 (condition-case errdata
16977 (apply 'encode-time (org-parse-time-string s))
16979 s (if (not (and buffer pos))
16980 ""
16981 (format " at %d in buffer `%s'" pos buffer))
16982 (cdr errdata)))))
16984 (defun org-time-string-to-seconds (s)
16985 "Convert a timestamp string to a number of seconds."
16986 (org-float-time (org-time-string-to-time s)))
16988 (defun org-time-string-to-absolute (s &optional daynr prefer show-all buffer pos)
16989 "Convert a time stamp to an absolute day number.
16990 If there is a specifier for a cyclic time stamp, get the closest
16991 date to DAYNR.
16992 PREFER and SHOW-ALL are passed through to `org-closest-date'.
16993 The variable `date' is bound by the calendar when this is called."
16994 (cond
16996 (if (org-diary-sexp-entry (match-string 1 s) "" date)
16997 daynr
16998 (+ daynr 1000)))
17000 (org-closest-date s (if (and (boundp 'daynr) (integerp daynr)) daynr
17001 (time-to-days (current-time))) (match-string 0 s)
17002 prefer show-all))
17003 (t (time-to-days
17004 (condition-case errdata
17005 (apply 'encode-time (org-parse-time-string s))
17007 s (if (not (and buffer pos))
17008 ""
17009 (format " at %d in buffer `%s'" pos buffer))
17010 (cdr errdata))))))))
17012 (defun org-days-to-iso-week (days)
17013 "Return the iso week number."
17014 (require 'cal-iso)
17015 (car (calendar-iso-from-absolute days)))
17017 (defun org-small-year-to-year (year)
17018 "Convert 2-digit years into 4-digit years.
17019 38-99 are mapped into 1938-1999. 1-37 are mapped into 2001-2037.
17020 The year 2000 cannot be abbreviated. Any year larger than 99
17021 is returned unchanged."
17022 (if (< year 38)
17023 (setq year (+ 2000 year))
17024 (if (< year 100)
17025 (setq year (+ 1900 year))))
17026 year)
17028 (defun org-time-from-absolute (d)
17029 "Return the time corresponding to date D.
17030 D may be an absolute day number, or a calendar-type list (month day year)."
17031 (if (numberp d) (setq d (calendar-gregorian-from-absolute d)))
17032 (encode-time 0 0 0 (nth 1 d) (car d) (nth 2 d)))
17034 (defun org-calendar-holiday ()
17035 "List of holidays, for Diary display in Org-mode."
17036 (require 'holidays)
17037 (let ((hl (funcall
17038 (if (fboundp 'calendar-check-holidays)
17039 'calendar-check-holidays 'check-calendar-holidays) date)))
17040 (if hl (mapconcat 'identity hl "; "))))
17042 (defun org-diary-sexp-entry (sexp entry date)
17043 "Process a SEXP diary ENTRY for DATE."
17044 (require 'diary-lib)
17045 (let ((result (if calendar-debug-sexp
17046 (let ((stack-trace-on-error t))
17047 (eval (car (read-from-string sexp))))
17048 (condition-case nil
17049 (eval (car (read-from-string sexp)))
17050 (error
17051 (beep)
17052 (message "Bad sexp at line %d in %s: %s"
17053 (org-current-line)
17054 (buffer-file-name) sexp)
17055 (sleep-for 2))))))
17056 (cond ((stringp result) (split-string result "; "))
17057 ((and (consp result)
17058 (not (consp (cdr result)))
17059 (stringp (cdr result))) (cdr result))
17060 ((and (consp result)
17061 (stringp (car result))) result)
17062 (result entry))))
17064 (defun org-diary-to-ical-string (frombuf)
17065 "Get iCalendar entries from diary entries in buffer FROMBUF.
17066 This uses the icalendar.el library."
17067 (let* ((tmpdir (if (featurep 'xemacs)
17068 (temp-directory)
17069 temporary-file-directory))
17070 (tmpfile (make-temp-name
17071 (expand-file-name "orgics" tmpdir)))
17072 buf rtn b e)
17073 (with-current-buffer frombuf
17074 (icalendar-export-region (point-min) (point-max) tmpfile)
17075 (setq buf (find-buffer-visiting tmpfile))
17076 (set-buffer buf)
17077 (goto-char (point-min))
17078 (if (re-search-forward "^BEGIN:VEVENT" nil t)
17079 (setq b (match-beginning 0)))
17080 (goto-char (point-max))
17081 (if (re-search-backward "^END:VEVENT" nil t)
17082 (setq e (match-end 0)))
17084 (kill-buffer buf)
17085 (delete-file tmpfile)
17086 rtn))
17088 (defun org-closest-date (start current change prefer show-all)
17089 "Find the date closest to CURRENT that is consistent with START and CHANGE.
17090 When PREFER is `past', return a date that is either CURRENT or past.
17091 When PREFER is `future', return a date that is either CURRENT or future.
17092 When SHOW-ALL is nil, only return the current occurrence of a time stamp."
17093 ;; Make the proper lists from the dates
17094 (catch 'exit
17095 (let ((a1 '(("h" . hour)
17096 ("d" . day)
17097 ("w" . week)
17098 ("m" . month)
17099 ("y" . year)))
17100 (shour (nth 2 (org-parse-time-string start)))
17101 dn dw sday cday n1 n2 n0
17102 d m y y1 y2 date1 date2 nmonths nm ny m2)
17104 (setq start (org-date-to-gregorian start)
17105 current (org-date-to-gregorian
17106 (if show-all
17107 current
17108 (time-to-days (current-time))))
17109 sday (calendar-absolute-from-gregorian start)
17110 cday (calendar-absolute-from-gregorian current))
17112 (if (<= cday sday) (throw 'exit sday))
17115 (setq dn (string-to-number (match-string 1 change))
17116 dw (cdr (assoc (match-string 2 change) a1)))
17117 (user-error "Invalid change specifier: %s" change))
17118 (if (eq dw 'week) (setq dw 'day dn (* 7 dn)))
17119 (cond
17120 ((eq dw 'hour)
17121 (let ((missing-hours
17122 (mod (+ (- (* 24 (- cday sday)) shour) org-extend-today-until)
17123 dn)))
17124 (setq n1 (if (zerop missing-hours) cday
17125 (- cday (1+ (floor (/ missing-hours 24)))))
17126 n2 (+ cday (floor (/ (- dn missing-hours) 24))))))
17127 ((eq dw 'day)
17128 (setq n1 (+ sday (* dn (floor (/ (- cday sday) dn))))
17129 n2 (+ n1 dn)))
17130 ((eq dw 'year)
17131 (setq d (nth 1 start) m (car start) y1 (nth 2 start) y2 (nth 2 current))
17132 (setq y1 (+ (* (floor (/ (- y2 y1) dn)) dn) y1))
17133 (setq date1 (list m d y1)
17134 n1 (calendar-absolute-from-gregorian date1)
17135 date2 (list m d (+ y1 (* (if (< n1 cday) 1 -1) dn)))
17136 n2 (calendar-absolute-from-gregorian date2)))
17137 ((eq dw 'month)
17138 ;; approx number of month between the two dates
17139 (setq nmonths (floor (/ (- cday sday) 30.436875)))
17140 ;; How often does dn fit in there?
17141 (setq d (nth 1 start) m (car start) y (nth 2 start)
17142 nm (* dn (max 0 (1- (floor (/ nmonths dn)))))
17143 m (+ m nm)
17144 ny (floor (/ m 12))
17145 y (+ y ny)
17146 m (- m (* ny 12)))
17147 (while (> m 12) (setq m (- m 12) y (1+ y)))
17148 (setq n1 (calendar-absolute-from-gregorian (list m d y)))
17149 (setq m2 (+ m dn) y2 y)
17150 (if (> m2 12) (setq y2 (1+ y2) m2 (- m2 12)))
17151 (setq n2 (calendar-absolute-from-gregorian (list m2 d y2)))
17152 (while (<= n2 cday)
17153 (setq n1 n2 m m2 y y2)
17154 (setq m2 (+ m dn) y2 y)
17155 (if (> m2 12) (setq y2 (1+ y2) m2 (- m2 12)))
17156 (setq n2 (calendar-absolute-from-gregorian (list m2 d y2))))))
17157 ;; Make sure n1 is the earlier date
17158 (setq n0 n1 n1 (min n1 n2) n2 (max n0 n2))
17159 (if show-all
17160 (cond
17161 ((eq prefer 'past) (if (= cday n2) n2 n1))
17162 ((eq prefer 'future) (if (= cday n1) n1 n2))
17163 (t (if (> (abs (- cday n1)) (abs (- cday n2))) n2 n1)))
17164 (cond
17165 ((eq prefer 'past) (if (= cday n2) n2 n1))
17166 ((eq prefer 'future) (if (= cday n1) n1 n2))
17167 (t (if (= cday n1) n1 n2)))))))
17169 (defun org-date-to-gregorian (date)
17170 "Turn any specification of DATE into a Gregorian date for the calendar."
17171 (cond ((integerp date) (calendar-gregorian-from-absolute date))
17172 ((and (listp date) (= (length date) 3)) date)
17173 ((stringp date)
17174 (setq date (org-parse-time-string date))
17175 (list (nth 4 date) (nth 3 date) (nth 5 date)))
17176 ((listp date)
17177 (list (nth 4 date) (nth 3 date) (nth 5 date)))))
17179 (defun org-parse-time-string (s &optional nodefault)
17180 "Parse the standard Org-mode time string.
17181 This should be a lot faster than the normal `parse-time-string'.
17182 If time is not given, defaults to 0:00. However, with optional NODEFAULT,
17183 hour and minute fields will be nil if not given."
17184 (cond ((string-match org-ts-regexp0 s)
17185 (list 0
17186 (if (or (match-beginning 8) (not nodefault))
17187 (string-to-number (or (match-string 8 s) "0")))
17188 (if (or (match-beginning 7) (not nodefault))
17189 (string-to-number (or (match-string 7 s) "0")))
17190 (string-to-number (match-string 4 s))
17191 (string-to-number (match-string 3 s))
17192 (string-to-number (match-string 2 s))
17193 nil nil nil))
17194 ((string-match "^<[^>]+>$" s)
17195 (decode-time (seconds-to-time (org-matcher-time s))))
17196 (t (error "Not a standard Org-mode time string: %s" s))))
17198 (defun org-timestamp-up (&optional arg)
17199 "Increase the date item at the cursor by one.
17200 If the cursor is on the year, change the year. If it is on the month,
17201 the day or the time, change that.
17202 With prefix ARG, change by that many units."
17203 (interactive "p")
17204 (org-timestamp-change (prefix-numeric-value arg) nil 'updown))
17206 (defun org-timestamp-down (&optional arg)
17207 "Decrease the date item at the cursor by one.
17208 If the cursor is on the year, change the year. If it is on the month,
17209 the day or the time, change that.
17210 With prefix ARG, change by that many units."
17211 (interactive "p")
17212 (org-timestamp-change (- (prefix-numeric-value arg)) nil 'updown))
17214 (defun org-timestamp-up-day (&optional arg)
17215 "Increase the date in the time stamp by one day.
17216 With prefix ARG, change that many days."
17217 (interactive "p")
17218 (if (and (not (org-at-timestamp-p t))
17219 (org-at-heading-p))
17220 (org-todo 'up)
17221 (org-timestamp-change (prefix-numeric-value arg) 'day 'updown)))
17223 (defun org-timestamp-down-day (&optional arg)
17224 "Decrease the date in the time stamp by one day.
17225 With prefix ARG, change that many days."
17226 (interactive "p")
17227 (if (and (not (org-at-timestamp-p t))
17228 (org-at-heading-p))
17229 (org-todo 'down)
17230 (org-timestamp-change (- (prefix-numeric-value arg)) 'day) 'updown))
17232 (defun org-at-timestamp-p (&optional inactive-ok)
17233 "Determine if the cursor is in or at a timestamp."
17234 (interactive)
17235 (let* ((tsr (if inactive-ok org-ts-regexp3 org-ts-regexp2))
17236 (pos (point))
17237 (ans (or (looking-at tsr)
17238 (save-excursion
17240 (if (> (point) (point-min)) (backward-char 1))
17241 (and (looking-at tsr)
17242 (> (- (match-end 0) pos) -1))))))
17243 (and ans
17244 (boundp 'org-ts-what)
17245 (setq org-ts-what
17246 (cond
17247 ((= pos (match-beginning 0)) 'bracket)
17248 ;; Point is considered to be "on the bracket" whether
17249 ;; it's really on it or right after it.
17250 ((= pos (1- (match-end 0))) 'bracket)
17251 ((= pos (match-end 0)) 'after)
17252 ((org-pos-in-match-range pos 2) 'year)
17253 ((org-pos-in-match-range pos 3) 'month)
17254 ((org-pos-in-match-range pos 7) 'hour)
17255 ((org-pos-in-match-range pos 8) 'minute)
17256 ((or (org-pos-in-match-range pos 4)
17257 (org-pos-in-match-range pos 5)) 'day)
17258 ((and (> pos (or (match-end 8) (match-end 5)))
17259 (< pos (match-end 0)))
17260 (- pos (or (match-end 8) (match-end 5))))
17261 (t 'day))))
17262 ans))
17264 (defun org-toggle-timestamp-type ()
17265 "Toggle the type (<active> or [inactive]) of a time stamp."
17266 (interactive)
17267 (when (org-at-timestamp-p t)
17268 (let ((beg (match-beginning 0)) (end (match-end 0))
17269 (map '((?\[ . "<") (?\] . ">") (?< . "[") (?> . "]"))))
17270 (save-excursion
17271 (goto-char beg)
17272 (while (re-search-forward "[][<>]" end t)
17273 (replace-match (cdr (assoc (char-after (match-beginning 0)) map))
17274 t t)))
17275 (message "Timestamp is now %sactive"
17276 (if (equal (char-after beg) ?<) "" "in")))))
17278 (defun org-at-clock-log-p nil
17279 "Is the cursor on the clock log line?"
17280 (save-excursion
17281 (move-beginning-of-line 1)
17284 (defvar org-clock-history) ; defined in org-clock.el
17285 (defvar org-clock-adjust-closest nil) ; defined in org-clock.el
17286 (defun org-timestamp-change (n &optional what updown suppress-tmp-delay)
17287 "Change the date in the time stamp at point.
17288 The date will be changed by N times WHAT. WHAT can be `day', `month',
17289 `year', `minute', `second'. If WHAT is not given, the cursor position
17290 in the timestamp determines what will be changed.
17292 (let ((origin (point)) origin-cat
17293 with-hm inactive
17294 (dm (max (nth 1 org-time-stamp-rounding-minutes) 1))
17295 org-ts-what
17296 extra rem
17297 ts time time0 fixnext clrgx)
17298 (if (not (org-at-timestamp-p t))
17299 (user-error "Not at a timestamp"))
17300 (if (and (not what) (eq org-ts-what 'bracket))
17301 (org-toggle-timestamp-type)
17302 ;; Point isn't on brackets. Remember the part of the time-stamp
17303 ;; the point was in. Indeed, size of time-stamps may change,
17304 ;; but point must be kept in the same category nonetheless.
17305 (setq origin-cat org-ts-what)
17306 (if (and (not what) (not (eq org-ts-what 'day))
17307 org-display-custom-times
17308 (get-text-property (point) 'display)
17309 (not (get-text-property (1- (point)) 'display)))
17310 (setq org-ts-what 'day))
17311 (setq org-ts-what (or what org-ts-what)
17312 inactive (= (char-after (match-beginning 0)) ?\[)
17313 ts (match-string 0))
17314 (replace-match "")
17315 (when (string-match
17316 "\\(\\(-[012][0-9]:[0-5][0-9]\\)?\\( +[.+]?-?[-+][0-9]+[hdwmy]\\(/[0-9]+[hdwmy]\\)?\\)*\\)[]>]"
17317 ts)
17318 (setq extra (match-string 1 ts))
17319 (if suppress-tmp-delay
17320 (setq extra (replace-regexp-in-string " --[0-9]+[hdwmy]" "" extra))))
17322 (setq with-hm t))
17323 (setq time0 (org-parse-time-string ts))
17324 (when (and updown
17325 (eq org-ts-what 'minute)
17326 (not current-prefix-arg))
17327 ;; This looks like s-up and s-down. Change by one rounding step.
17328 (setq n (* dm (cond ((> n 0) 1) ((< n 0) -1) (t 0))))
17329 (when (not (= 0 (setq rem (% (nth 1 time0) dm))))
17330 (setcar (cdr time0) (+ (nth 1 time0)
17331 (if (> n 0) (- rem) (- dm rem))))))
17332 (setq time
17333 (encode-time (or (car time0) 0)
17334 (+ (if (eq org-ts-what 'minute) n 0) (nth 1 time0))
17335 (+ (if (eq org-ts-what 'hour) n 0) (nth 2 time0))
17336 (+ (if (eq org-ts-what 'day) n 0) (nth 3 time0))
17337 (+ (if (eq org-ts-what 'month) n 0) (nth 4 time0))
17338 (+ (if (eq org-ts-what 'year) n 0) (nth 5 time0))
17339 (nthcdr 6 time0)))
17340 (when (and (member org-ts-what '(hour minute))
17341 extra
17343 (setq extra (org-modify-ts-extra
17344 extra
17345 (if (eq org-ts-what 'hour) 2 5)
17346 n dm)))
17347 (when (integerp org-ts-what)
17348 (setq extra (org-modify-ts-extra extra org-ts-what n dm)))
17349 (if (eq what 'calendar)
17350 (let ((cal-date (org-get-date-from-calendar)))
17351 (setcar (nthcdr 4 time0) (nth 0 cal-date)) ; month
17352 (setcar (nthcdr 3 time0) (nth 1 cal-date)) ; day
17353 (setcar (nthcdr 5 time0) (nth 2 cal-date)) ; year
17354 (setcar time0 (or (car time0) 0))
17355 (setcar (nthcdr 1 time0) (or (nth 1 time0) 0))
17356 (setcar (nthcdr 2 time0) (or (nth 2 time0) 0))
17357 (setq time (apply 'encode-time time0))))
17358 ;; Insert the new time-stamp, and ensure point stays in the same
17359 ;; category as before (i.e. not after the last position in that
17360 ;; category).
17361 (let ((pos (point)))
17362 ;; Stay before inserted string. `save-excursion' is of no use.
17363 (setq org-last-changed-timestamp
17364 (org-insert-time-stamp time with-hm inactive nil nil extra))
17365 (goto-char pos))
17366 (save-match-data
17367 (looking-at org-ts-regexp3)
17368 (goto-char (cond
17369 ;; `day' category ends before `hour' if any, or at
17370 ;; the end of the day name.
17371 ((eq origin-cat 'day)
17372 (min (or (match-beginning 7) (1- (match-end 5))) origin))
17373 ((eq origin-cat 'hour) (min (match-end 7) origin))
17374 ((eq origin-cat 'minute) (min (1- (match-end 8)) origin))
17375 ((integerp origin-cat) (min (1- (match-end 0)) origin))
17376 ;; `year' and `month' have both fixed size: point
17377 ;; couldn't have moved into another part.
17378 (t origin))))
17379 ;; Update clock if on a CLOCK line.
17380 (org-clock-update-time-maybe)
17381 ;; Maybe adjust the closest clock in `org-clock-history'
17382 (when org-clock-adjust-closest
17383 (if (not (and (org-at-clock-log-p)
17384 (< 1 (length (delq nil (mapcar 'marker-position
17385 org-clock-history))))))
17386 (message "No clock to adjust")
17387 (cond ((save-excursion ; fix previous clock?
17388 (re-search-backward org-ts-regexp0 nil t)
17391 ((save-excursion ; fix next clock?
17392 (re-search-backward org-ts-regexp0 nil t)
17395 (save-window-excursion
17396 ;; Find closest clock to point, adjust the previous/next one in history
17397 (let* ((p (save-excursion (org-back-to-heading t)))
17398 (cl (mapcar (lambda(c) (abs (- (marker-position c) p))) org-clock-history))
17399 (clfixnth
17400 (+ fixnext (- (length cl) (or (length (member (apply #'min cl) cl)) 100))))
17401 (clfixpos (if (> 0 clfixnth) nil (nth clfixnth org-clock-history))))
17402 (if (not clfixpos)
17403 (message "No clock to adjust")
17404 (save-excursion
17405 (org-goto-marker-or-bmk clfixpos)
17406 (org-show-subtree)
17407 (when (re-search-forward clrgx nil t)
17408 (goto-char (match-beginning 1))
17409 (let (org-clock-adjust-closest)
17410 (org-timestamp-change n org-ts-what updown))
17411 (message "Clock adjusted in %s for heading: %s"
17412 (file-name-nondirectory (buffer-file-name))
17413 (org-get-heading t t)))))))))
17414 ;; Try to recenter the calendar window, if any.
17415 (if (and org-calendar-follow-timestamp-change
17416 (get-buffer-window "*Calendar*" t)
17417 (memq org-ts-what '(day month year)))
17418 (org-recenter-calendar (time-to-days time))))))
17420 (defun org-modify-ts-extra (s pos n dm)
17421 "Change the different parts of the lead-time and repeat fields in timestamp."
17422 (let ((idx '(("d" . 0) ("w" . 1) ("m" . 2) ("y" . 3) ("d" . -1) ("y" . 4)))
17423 ng h m new rem)
17424 (when (string-match "\\(-\\([012][0-9]\\):\\([0-5][0-9]\\)\\)?\\( +\\+\\([0-9]+\\)\\([dmwy]\\)\\)?\\( +-\\([0-9]+\\)\\([dmwy]\\)\\)?" s)
17425 (cond
17426 ((or (org-pos-in-match-range pos 2)
17427 (org-pos-in-match-range pos 3))
17428 (setq m (string-to-number (match-string 3 s))
17429 h (string-to-number (match-string 2 s)))
17430 (if (org-pos-in-match-range pos 2)
17431 (setq h (+ h n))
17432 (setq n (* dm (org-no-warnings (signum n))))
17433 (when (not (= 0 (setq rem (% m dm))))
17434 (setq m (+ m (if (> n 0) (- rem) (- dm rem)))))
17435 (setq m (+ m n)))
17436 (if (< m 0) (setq m (+ m 60) h (1- h)))
17437 (if (> m 59) (setq m (- m 60) h (1+ h)))
17438 (setq h (min 24 (max 0 h)))
17439 (setq ng 1 new (format "-%02d:%02d" h m)))
17440 ((org-pos-in-match-range pos 6)
17441 (setq ng 6 new (car (rassoc (+ n (cdr (assoc (match-string 6 s) idx))) idx))))
17442 ((org-pos-in-match-range pos 5)
17443 (setq ng 5 new (format "%d" (max 1 (+ n (string-to-number (match-string 5 s)))))))
17445 ((org-pos-in-match-range pos 9)
17446 (setq ng 9 new (car (rassoc (+ n (cdr (assoc (match-string 9 s) idx))) idx))))
17447 ((org-pos-in-match-range pos 8)
17448 (setq ng 8 new (format "%d" (max 0 (+ n (string-to-number (match-string 8 s))))))))
17450 (when ng
17451 (setq s (concat
17452 (substring s 0 (match-beginning ng))
17453 new
17454 (substring s (match-end ng))))))
17455 s))
17457 (defun org-recenter-calendar (date)
17458 "If the calendar is visible, recenter it to DATE."
17459 (let ((cwin (get-buffer-window "*Calendar*" t)))
17460 (when cwin
17461 (let ((calendar-move-hook nil))
17462 (with-selected-window cwin
17463 (calendar-goto-date (if (listp date) date
17464 (calendar-gregorian-from-absolute date))))))))
17466 (defun org-goto-calendar (&optional arg)
17467 "Go to the Emacs calendar at the current date.
17468 If there is a time stamp in the current line, go to that date.
17469 A prefix ARG can be used to force the current date."
17470 (interactive "P")
17471 (let ((tsr org-ts-regexp) diff
17472 (calendar-move-hook nil)
17473 (calendar-view-holidays-initially-flag nil)
17474 (calendar-view-diary-initially-flag nil))
17475 (if (or (org-at-timestamp-p)
17476 (save-excursion
17477 (beginning-of-line 1)
17478 (looking-at (concat ".*" tsr))))
17479 (let ((d1 (time-to-days (current-time)))
17480 (d2 (time-to-days
17481 (org-time-string-to-time (match-string 1)))))
17482 (setq diff (- d2 d1))))
17483 (calendar)
17484 (calendar-goto-today)
17485 (if (and diff (not arg)) (calendar-forward-day diff))))
17487 (defun org-get-date-from-calendar ()
17488 "Return a list (month day year) of date at point in calendar."
17489 (with-current-buffer "*Calendar*"
17490 (save-match-data
17491 (calendar-cursor-to-date))))
17493 (defun org-date-from-calendar ()
17494 "Insert time stamp corresponding to cursor date in *Calendar* buffer.
17495 If there is already a time stamp at the cursor position, update it."
17496 (interactive)
17497 (if (org-at-timestamp-p t)
17498 (org-timestamp-change 0 'calendar)
17499 (let ((cal-date (org-get-date-from-calendar)))
17500 (org-insert-time-stamp
17501 (encode-time 0 0 0 (nth 1 cal-date) (car cal-date) (nth 2 cal-date))))))
17503 (defcustom org-effort-durations
17504 `(("h" . 60)
17505 ("d" . ,(* 60 8))
17506 ("w" . ,(* 60 8 5))
17507 ("m" . ,(* 60 8 5 4))
17508 ("y" . ,(* 60 8 5 40)))
17509 "Conversion factor to minutes for an effort modifier.
17511 Each entry has the form (MODIFIER . MINUTES).
17513 In an effort string, a number followed by MODIFIER is multiplied
17514 by the specified number of MINUTES to obtain an effort in
17515 minutes.
17519 :group 'org-agenda
17520 :version "24.1"
17521 :type '(alist :key-type (string :tag "Modifier")
17522 :value-type (number :tag "Minutes")))
17524 (defun org-minutes-to-clocksum-string (m)
17525 "Format number of minutes as a clocksum string.
17526 The format is determined by `org-time-clocksum-format',
17527 `org-time-clocksum-use-fractional' and
17528 `org-time-clocksum-fractional-format' and
17529 `org-time-clocksum-use-effort-durations'."
17530 (let ((clocksum "")
17531 (m (round m)) ; Don't allow fractions of minutes
17532 h d w mo y fmt n)
17533 (setq h (if org-time-clocksum-use-effort-durations
17534 (cdr (assoc "h" org-effort-durations)) 60)
17535 d (if org-time-clocksum-use-effort-durations
17536 (/ (cdr (assoc "d" org-effort-durations)) h) 24)
17537 w (if org-time-clocksum-use-effort-durations
17538 (/ (cdr (assoc "w" org-effort-durations)) (* d h)) 7)
17539 mo (if org-time-clocksum-use-effort-durations
17540 (/ (cdr (assoc "m" org-effort-durations)) (* d h)) 30)
17541 y (if org-time-clocksum-use-effort-durations
17542 (/ (cdr (assoc "y" org-effort-durations)) (* d h)) 365))
17543 ;; fractional format
17544 (if org-time-clocksum-use-fractional
17545 (cond
17546 ;; single format string
17547 ((stringp org-time-clocksum-fractional-format)
17548 (format org-time-clocksum-fractional-format (/ m (float h))))
17549 ;; choice of fractional formats for different time units
17550 ((and (setq fmt (plist-get org-time-clocksum-fractional-format :years))
17551 (> (/ (truncate m) (* y d h)) 0))
17552 (format fmt (/ m (* y d (float h)))))
17553 ((and (setq fmt (plist-get org-time-clocksum-fractional-format :months))
17554 (> (/ (truncate m) (* mo d h)) 0))
17555 (format fmt (/ m (* mo d (float h)))))
17556 ((and (setq fmt (plist-get org-time-clocksum-fractional-format :weeks))
17557 (> (/ (truncate m) (* w d h)) 0))
17558 (format fmt (/ m (* w d (float h)))))
17559 ((and (setq fmt (plist-get org-time-clocksum-fractional-format :days))
17560 (> (/ (truncate m) (* d h)) 0))
17561 (format fmt (/ m (* d (float h)))))
17562 ((and (setq fmt (plist-get org-time-clocksum-fractional-format :hours))
17563 (> (/ (truncate m) h) 0))
17564 (format fmt (/ m (float h))))
17565 ((setq fmt (plist-get org-time-clocksum-fractional-format :minutes))
17566 (format fmt m))
17567 ;; fall back to smallest time unit with a format
17568 ((setq fmt (plist-get org-time-clocksum-fractional-format :hours))
17569 (format fmt (/ m (float h))))
17570 ((setq fmt (plist-get org-time-clocksum-fractional-format :days))
17571 (format fmt (/ m (* d (float h)))))
17572 ((setq fmt (plist-get org-time-clocksum-fractional-format :weeks))
17573 (format fmt (/ m (* w d (float h)))))
17574 ((setq fmt (plist-get org-time-clocksum-fractional-format :months))
17575 (format fmt (/ m (* mo d (float h)))))
17576 ((setq fmt (plist-get org-time-clocksum-fractional-format :years))
17577 (format fmt (/ m (* y d (float h))))))
17578 ;; standard (non-fractional) format, with single format string
17579 (if (stringp org-time-clocksum-format)
17580 (format org-time-clocksum-format (setq n (/ m h)) (- m (* h n)))
17581 ;; separate formats components
17582 (and (setq fmt (plist-get org-time-clocksum-format :years))
17583 (or (> (setq n (/ (truncate m) (* y d h))) 0)
17584 (plist-get org-time-clocksum-format :require-years))
17585 (setq clocksum (concat clocksum (format fmt n))
17586 m (- m (* n y d h))))
17587 (and (setq fmt (plist-get org-time-clocksum-format :months))
17588 (or (> (setq n (/ (truncate m) (* mo d h))) 0)
17589 (plist-get org-time-clocksum-format :require-months))
17590 (setq clocksum (concat clocksum (format fmt n))
17591 m (- m (* n mo d h))))
17592 (and (setq fmt (plist-get org-time-clocksum-format :weeks))
17593 (or (> (setq n (/ (truncate m) (* w d h))) 0)
17594 (plist-get org-time-clocksum-format :require-weeks))
17595 (setq clocksum (concat clocksum (format fmt n))
17596 m (- m (* n w d h))))
17597 (and (setq fmt (plist-get org-time-clocksum-format :days))
17598 (or (> (setq n (/ (truncate m) (* d h))) 0)
17599 (plist-get org-time-clocksum-format :require-days))
17600 (setq clocksum (concat clocksum (format fmt n))
17601 m (- m (* n d h))))
17602 (and (setq fmt (plist-get org-time-clocksum-format :hours))
17603 (or (> (setq n (/ (truncate m) h)) 0)
17604 (plist-get org-time-clocksum-format :require-hours))
17605 (setq clocksum (concat clocksum (format fmt n))
17606 m (- m (* n h))))
17607 (and (setq fmt (plist-get org-time-clocksum-format :minutes))
17608 (or (> m 0) (plist-get org-time-clocksum-format :require-minutes))
17609 (setq clocksum (concat clocksum (format fmt m))))
17610 ;; return formatted time duration
17611 clocksum))))
17613 (defalias 'org-minutes-to-hh:mm-string 'org-minutes-to-clocksum-string)
17614 (make-obsolete 'org-minutes-to-hh:mm-string 'org-minutes-to-clocksum-string
17615 "Org mode version 8.0")
17617 (defun org-hours-to-clocksum-string (n)
17618 (org-minutes-to-clocksum-string (* n 60)))
17620 (defun org-hh:mm-string-to-minutes (s)
17621 "Convert a string H:MM to a number of minutes.
17622 If the string is just a number, interpret it as minutes.
17623 In fact, the first hh:mm or number in the string will be taken,
17624 there can be extra stuff in the string.
17625 If no number is found, the return value is 0."
17626 (cond
17627 ((integerp s) s)
17629 (+ (* (string-to-number (match-string 1 s)) 60)
17630 (string-to-number (match-string 2 s))))
17632 (string-to-number (match-string 1 s)))
17633 (t 0)))
17635 (defcustom org-image-actual-width t
17636 "Should we use the actual width of images when inlining them?
17638 When set to `t', always use the image width.
17640 When set to a number, use imagemagick (when available) to set
17641 the image's width to this value.
17643 When set to a number in a list, try to get the width from any
17644 #+ATTR.* keyword if it matches a width specification like
17646 #+ATTR_HTML: :width 300px
17648 and fall back on that number if none is found.
17650 When set to nil, try to get the width from an #+ATTR.* keyword
17651 and fall back on the original width if none is found.
17653 This requires Emacs >= 24.1, build with imagemagick support."
17654 :group 'org-appearance
17655 :version "24.4"
17656 :package-version '(Org . "8.0")
17657 :type '(choice
17658 (const :tag "Use the image width" t)
17659 (integer :tag "Use a number of pixels")
17660 (list :tag "Use #+ATTR* or a number of pixels" (integer))
17661 (const :tag "Use #+ATTR* or don't resize" nil)))
17663 (defcustom org-agenda-inhibit-startup nil
17664 "Inhibit startup when preparing agenda buffers.
17665 When this variable is `t' (the default), the initialization of
17666 the Org agenda buffers is inhibited: e.g. the visibility state
17667 is not set, the tables are not re-aligned, etc."
17668 :type 'boolean
17669 :version "24.3"
17670 :group 'org-agenda)
17672 (defcustom org-agenda-ignore-drawer-properties nil
17673 "Avoid updating text properties when building the agenda.
17674 Properties are used to prepare buffers for effort estimates, appointments,
17675 and subtree-local categories.
17676 If you don't use these in the agenda, you can add them to this list and
17677 agenda building will be a bit faster.
17678 The value is a list, with zero or more of the symbols `effort', `appt',
17679 or `category'."
17680 :type '(set :greedy t
17681 (const effort)
17682 (const appt)
17683 (const category))
17684 :version "24.3"
17685 :group 'org-agenda)
17687 (defun org-duration-string-to-minutes (s &optional output-to-string)
17688 "Convert a duration string S to minutes.
17690 A bare number is interpreted as minutes, modifiers can be set by
17691 customizing `org-effort-durations' (which see).
17693 Entries containing a colon are interpreted as H:MM by
17694 `org-hh:mm-string-to-minutes'."
17695 (let ((result 0)
17697 (regexp-opt (mapcar 'car org-effort-durations))
17699 (while (string-match re s)
17700 (incf result (* (cdr (assoc (match-string 2 s) org-effort-durations))
17701 (string-to-number (match-string 1 s))))
17702 (setq s (replace-match "" nil t s)))
17703 (setq result (floor result))
17704 (incf result (org-hh:mm-string-to-minutes s))
17705 (if output-to-string (number-to-string result) result)))
17707 ;;;; Files
17709 (defun org-save-all-org-buffers ()
17710 "Save all Org-mode buffers without user confirmation."
17711 (interactive)
17712 (message "Saving all Org-mode buffers...")
17713 (save-some-buffers t (lambda () (derived-mode-p 'org-mode)))
17714 (when (featurep 'org-id) (org-id-locations-save))
17715 (message "Saving all Org-mode buffers... done"))
17717 (defun org-revert-all-org-buffers ()
17718 "Revert all Org-mode buffers.
17719 Prompt for confirmation when there are unsaved changes.
17720 Be sure you know what you are doing before letting this function
17721 overwrite your changes.
17723 This function is useful in a setup where one tracks org files
17724 with a version control system, to revert on one machine after pulling
17725 changes from another. I believe the procedure must be like this:
17727 1. M-x org-save-all-org-buffers
17728 2. Pull changes from the other machine, resolve conflicts
17729 3. M-x org-revert-all-org-buffers"
17730 (interactive)
17731 (unless (yes-or-no-p "Revert all Org buffers from their files? ")
17732 (user-error "Abort"))
17733 (save-excursion
17734 (save-window-excursion
17735 (mapc
17736 (lambda (b)
17737 (when (and (with-current-buffer b (derived-mode-p 'org-mode))
17738 (with-current-buffer b buffer-file-name))
17739 (org-pop-to-buffer-same-window b)
17740 (revert-buffer t 'no-confirm)))
17741 (buffer-list))
17742 (when (and (featurep 'org-id) org-id-track-globally)
17743 (org-id-locations-load)))))
17745 ;;;; Agenda files
17747 ;;;###autoload
17748 (defun org-switchb (&optional arg)
17749 "Switch between Org buffers.
17750 With one prefix argument, restrict available buffers to files.
17751 With two prefix arguments, restrict available buffers to agenda files.
17753 Defaults to `iswitchb' for buffer name completion.
17754 Set `org-completion-use-ido' to make it use ido instead."
17755 (interactive "P")
17756 (let ((blist (cond ((equal arg '(4)) (org-buffer-list 'files))
17757 ((equal arg '(16)) (org-buffer-list 'agenda))
17758 (t (org-buffer-list))))
17759 (org-completion-use-iswitchb org-completion-use-iswitchb)
17760 (org-completion-use-ido org-completion-use-ido))
17761 (unless (or org-completion-use-ido org-completion-use-iswitchb)
17762 (setq org-completion-use-iswitchb t))
17763 (org-pop-to-buffer-same-window
17764 (org-icompleting-read "Org buffer: "
17765 (mapcar 'list (mapcar 'buffer-name blist))
17766 nil t))))
17768 ;;; Define some older names previously used for this functionality
17769 ;;;###autoload
17770 (defalias 'org-ido-switchb 'org-switchb)
17771 ;;;###autoload
17772 (defalias 'org-iswitchb 'org-switchb)
17774 (defun org-buffer-list (&optional predicate exclude-tmp)
17775 "Return a list of Org buffers.
17776 PREDICATE can be `export', `files' or `agenda'.
17778 export restrict the list to Export buffers.
17779 files restrict the list to buffers visiting Org files.
17780 agenda restrict the list to buffers visiting agenda files.
17782 If EXCLUDE-TMP is non-nil, ignore temporary buffers."
17783 (let* ((bfn nil)
17784 (agenda-files (and (eq predicate 'agenda)
17785 (mapcar 'file-truename (org-agenda-files t))))
17786 (filter
17787 (cond
17788 ((eq predicate 'files)
17789 (lambda (b) (with-current-buffer b (derived-mode-p 'org-mode))))
17790 ((eq predicate 'export)
17791 (lambda (b) (string-match "\*Org .*Export" (buffer-name b))))
17792 ((eq predicate 'agenda)
17793 (lambda (b)
17794 (with-current-buffer b
17795 (and (derived-mode-p 'org-mode)
17796 (setq bfn (buffer-file-name b))
17797 (member (file-truename bfn) agenda-files)))))
17798 (t (lambda (b) (with-current-buffer b
17799 (or (derived-mode-p 'org-mode)
17800 (string-match "\*Org .*Export"
17801 (buffer-name b)))))))))
17802 (delq nil
17803 (mapcar
17804 (lambda(b)
17805 (if (and (funcall filter b)
17806 (or (not exclude-tmp)
17807 (not (string-match "tmp" (buffer-name b)))))
17808 b
17809 nil))
17810 (buffer-list)))))
17812 (defun org-agenda-files (&optional unrestricted archives)
17813 "Get the list of agenda files.
17814 Optional UNRESTRICTED means return the full list even if a restriction
17815 is currently in place.
17816 When ARCHIVES is t, include all archive files that are really being
17817 used by the agenda files. If ARCHIVE is `ifmode', do this only if
17818 `org-agenda-archives-mode' is t."
17819 (let ((files
17820 (cond
17821 ((and (not unrestricted) (get 'org-agenda-files 'org-restrict)))
17822 ((stringp org-agenda-files) (org-read-agenda-file-list))
17823 ((listp org-agenda-files) org-agenda-files)
17824 (t (error "Invalid value of `org-agenda-files'")))))
17825 (setq files (apply 'append
17826 (mapcar (lambda (f)
17827 (if (file-directory-p f)
17828 (directory-files
17829 f t org-agenda-file-regexp)
17830 (list f)))
17831 files)))
17832 (when org-agenda-skip-unavailable-files
17833 (setq files (delq nil
17834 (mapcar (function
17835 (lambda (file)
17836 (and (file-readable-p file) file)))
17837 files))))
17838 (when (or (eq archives t)
17839 (and (eq archives 'ifmode) (eq org-agenda-archives-mode t)))
17840 (setq files (org-add-archive-files files)))
17841 files))
17843 (defun org-agenda-file-p (&optional file)
17844 "Return non-nil, if FILE is an agenda file.
17845 If FILE is omitted, use the file associated with the current
17846 buffer."
17847 (member (or file (buffer-file-name))
17848 (org-agenda-files t)))
17850 (defun org-edit-agenda-file-list ()
17851 "Edit the list of agenda files.
17852 Depending on setup, this either uses customize to edit the variable
17853 `org-agenda-files', or it visits the file that is holding the list. In the
17854 latter case, the buffer is set up in a way that saving it automatically kills
17855 the buffer and restores the previous window configuration."
17856 (interactive)
17857 (if (stringp org-agenda-files)
17858 (let ((cw (current-window-configuration)))
17859 (find-file org-agenda-files)
17860 (org-set-local 'org-window-configuration cw)
17861 (org-add-hook 'after-save-hook
17862 (lambda ()
17863 (set-window-configuration
17864 (prog1 org-window-configuration
17865 (kill-buffer (current-buffer))))
17866 (org-install-agenda-files-menu)
17867 (message "New agenda file list installed"))
17868 nil 'local)
17869 (message "%s" (substitute-command-keys
17871 (customize-variable 'org-agenda-files)))
17873 (defun org-store-new-agenda-file-list (list)
17874 "Set new value for the agenda file list and save it correctly."
17875 (if (stringp org-agenda-files)
17876 (let ((fe (org-read-agenda-file-list t)) b u)
17877 (while (setq b (find-buffer-visiting org-agenda-files))
17878 (kill-buffer b))
17879 (with-temp-file org-agenda-files
17880 (insert
17881 (mapconcat
17882 (lambda (f) ;; Keep un-expanded entries.
17883 (if (setq u (assoc f fe))
17884 (cdr u)
17885 f))
17888 (let ((org-mode-hook nil) (org-inhibit-startup t)
17889 (org-insert-mode-line-in-empty-file nil))
17890 (setq org-agenda-files list)
17891 (customize-save-variable 'org-agenda-files org-agenda-files))))
17893 (defun org-read-agenda-file-list (&optional pair-with-expansion)
17894 "Read the list of agenda files from a file.
17895 If PAIR-WITH-EXPANSION is t return pairs with un-expanded
17896 filenames, used by `org-store-new-agenda-file-list' to write back
17897 un-expanded file names."
17898 (when (file-directory-p org-agenda-files)
17899 (error "`org-agenda-files' cannot be a single directory"))
17900 (when (stringp org-agenda-files)
17901 (with-temp-buffer
17902 (insert-file-contents org-agenda-files)
17903 (mapcar
17904 (lambda (f)
17905 (let ((e (expand-file-name (substitute-in-file-name f)
17906 org-directory)))
17907 (if pair-with-expansion
17908 (cons e f)
17909 e)))
17912 ;;;###autoload
17913 (defun org-cycle-agenda-files ()
17914 "Cycle through the files in `org-agenda-files'.
17915 If the current buffer visits an agenda file, find the next one in the list.
17916 If the current buffer does not, find the first agenda file."
17917 (interactive)
17918 (let* ((fs (org-agenda-files t))
17919 (files (append fs (list (car fs))))
17920 (tcf (if buffer-file-name (file-truename buffer-file-name)))
17921 file)
17922 (unless files (user-error "No agenda files"))
17923 (catch 'exit
17924 (while (setq file (pop files))
17925 (if (equal (file-truename file) tcf)
17926 (when (car files)
17927 (find-file (car files))
17928 (throw 'exit t))))
17929 (find-file (car fs)))
17930 (if (buffer-base-buffer) (org-pop-to-buffer-same-window (buffer-base-buffer)))))
17932 (defun org-agenda-file-to-front (&optional to-end)
17933 "Move/add the current file to the top of the agenda file list.
17934 If the file is not present in the list, it is added to the front. If it is
17935 present, it is moved there. With optional argument TO-END, add/move to the
17936 end of the list."
17937 (interactive "P")
17938 (let ((org-agenda-skip-unavailable-files nil)
17939 (file-alist (mapcar (lambda (x)
17940 (cons (file-truename x) x))
17941 (org-agenda-files t)))
17942 (ctf (file-truename
17943 (or buffer-file-name
17944 (user-error "Please save the current buffer to a file"))))
17945 x had)
17946 (setq x (assoc ctf file-alist) had x)
17948 (if (not x) (setq x (cons ctf (abbreviate-file-name buffer-file-name))))
17949 (if to-end
17950 (setq file-alist (append (delq x file-alist) (list x)))
17951 (setq file-alist (cons x (delq x file-alist))))
17952 (org-store-new-agenda-file-list (mapcar 'cdr file-alist))
17953 (org-install-agenda-files-menu)
17954 (message "File %s to %s of agenda file list"
17955 (if had "moved" "added") (if to-end "end" "front"))))
17957 (defun org-remove-file (&optional file)
17958 "Remove current file from the list of files in variable `org-agenda-files'.
17959 These are the files which are being checked for agenda entries.
17960 Optional argument FILE means use this file instead of the current."
17961 (interactive)
17962 (let* ((org-agenda-skip-unavailable-files nil)
17963 (file (or file buffer-file-name
17964 (user-error "Current buffer does not visit a file")))
17965 (true-file (file-truename file))
17966 (afile (abbreviate-file-name file))
17967 (files (delq nil (mapcar
17968 (lambda (x)
17969 (if (equal true-file
17970 (file-truename x))
17971 nil x))
17972 (org-agenda-files t)))))
17973 (if (not (= (length files) (length (org-agenda-files t))))
17974 (progn
17975 (org-store-new-agenda-file-list files)
17976 (org-install-agenda-files-menu)
17977 (message "Removed file: %s" afile))
17978 (message "File was not in list: %s (not removed)" afile))))
17980 (defun org-file-menu-entry (file)
17981 (vector file (list 'find-file file) t))
17983 (defun org-check-agenda-file (file)
17984 "Make sure FILE exists. If not, ask user what to do."
17985 (when (not (file-exists-p file))
17986 (message "Non-existent agenda file %s. [R]emove from list or [A]bort?"
17987 (abbreviate-file-name file))
17988 (let ((r (downcase (read-char-exclusive))))
17989 (cond
17990 ((equal r ?r)
17991 (org-remove-file file)
17992 (throw 'nextfile t))
17993 (t (error "Abort"))))))
17995 (defun org-get-agenda-file-buffer (file)
17996 "Get a buffer visiting FILE. If the buffer needs to be created, add
17997 it to the list of buffers which might be released later."
17998 (let ((buf (org-find-base-buffer-visiting file)))
17999 (if buf
18000 buf ; just return it
18001 ;; Make a new buffer and remember it
18002 (setq buf (find-file-noselect file))
18003 (if buf (push buf org-agenda-new-buffers))
18004 buf)))
18006 (defun org-release-buffers (blist)
18007 "Release all buffers in list, asking the user for confirmation when needed.
18008 When a buffer is unmodified, it is just killed. When modified, it is saved
18009 \(if the user agrees) and then killed."
18010 (let (buf file)
18011 (while (setq buf (pop blist))
18012 (setq file (buffer-file-name buf))
18013 (when (and (buffer-modified-p buf)
18014 file
18015 (y-or-n-p (format "Save file %s? " file)))
18016 (with-current-buffer buf (save-buffer)))
18017 (kill-buffer buf))))
18019 (defun org-agenda-prepare-buffers (files)
18020 "Create buffers for all agenda files, protect archived trees and comments."
18021 (interactive)
18022 (let ((pa '(:org-archived t))
18023 (pc '(:org-comment t))
18024 (pall '(:org-archived t :org-comment t))
18025 (inhibit-read-only t)
18026 (org-inhibit-startup org-agenda-inhibit-startup)
18027 (rea (concat ":" org-archive-tag ":"))
18028 file re)
18029 (setq org-tag-alist-for-agenda nil
18030 org-tag-groups-alist-for-agenda nil)
18031 (save-excursion
18032 (save-restriction
18033 (while (setq file (pop files))
18034 (catch 'nextfile
18035 (if (bufferp file)
18036 (set-buffer file)
18037 (org-check-agenda-file file)
18038 (set-buffer (org-get-agenda-file-buffer file)))
18039 (widen)
18040 (org-set-regexps-and-options-for-tags)
18041 (goto-char (point-min))
18042 (let ((case-fold-search t))
18043 (when (search-forward "#+setupfile" nil t)
18044 ;; Don't set all regexps and options systematically as
18045 ;; this is only run for setting agenda tags from setup
18046 ;; file
18047 (org-set-regexps-and-options)))
18048 (or (memq 'category org-agenda-ignore-drawer-properties)
18049 (org-refresh-category-properties))
18050 (or (memq 'effort org-agenda-ignore-drawer-properties)
18051 (org-refresh-properties org-effort-property 'org-effort))
18052 (or (memq 'appt org-agenda-ignore-drawer-properties)
18053 (org-refresh-properties "APPT_WARNTIME" 'org-appt-warntime))
18054 (setq org-todo-keywords-for-agenda
18055 (append org-todo-keywords-for-agenda org-todo-keywords-1))
18056 (setq org-done-keywords-for-agenda
18057 (append org-done-keywords-for-agenda org-done-keywords))
18058 (setq org-todo-keyword-alist-for-agenda
18059 (append org-todo-keyword-alist-for-agenda org-todo-key-alist))
18060 (setq org-drawers-for-agenda
18061 (append org-drawers-for-agenda org-drawers))
18062 (setq org-tag-alist-for-agenda
18063 (org-uniquify
18064 (append org-tag-alist-for-agenda
18065 org-tag-alist
18066 org-tag-persistent-alist)))
18067 (if org-group-tags
18068 (setq org-tag-groups-alist-for-agenda
18069 (org-uniquify-alist
18070 (append org-tag-groups-alist-for-agenda org-tag-groups-alist))))
18071 (org-with-silent-modifications
18072 (save-excursion
18073 (remove-text-properties (point-min) (point-max) pall)
18074 (when org-agenda-skip-archived-trees
18075 (goto-char (point-min))
18076 (while (re-search-forward rea nil t)
18077 (if (org-at-heading-p t)
18078 (add-text-properties (point-at-bol) (org-end-of-subtree t) pa))))
18079 (goto-char (point-min))
18080 (setq re (format org-heading-keyword-regexp-format
18081 org-comment-string))
18082 (while (re-search-forward re nil t)
18083 (add-text-properties
18084 (match-beginning 0) (org-end-of-subtree t) pc))))))))
18085 (setq org-todo-keywords-for-agenda
18086 (org-uniquify org-todo-keywords-for-agenda))
18087 (setq org-todo-keyword-alist-for-agenda
18088 (org-uniquify org-todo-keyword-alist-for-agenda))))
18090 \f
18091 ;;;; CDLaTeX minor mode
18093 (defvar org-cdlatex-mode-map (make-sparse-keymap)
18094 "Keymap for the minor `org-cdlatex-mode'.")
18096 (org-defkey org-cdlatex-mode-map "_" 'org-cdlatex-underscore-caret)
18097 (org-defkey org-cdlatex-mode-map "^" 'org-cdlatex-underscore-caret)
18098 (org-defkey org-cdlatex-mode-map "`" 'cdlatex-math-symbol)
18099 (org-defkey org-cdlatex-mode-map "'" 'org-cdlatex-math-modify)
18100 (org-defkey org-cdlatex-mode-map "\C-c{" 'cdlatex-environment)
18102 (defvar org-cdlatex-texmathp-advice-is-done nil
18103 "Flag remembering if we have applied the advice to texmathp already.")
18105 (define-minor-mode org-cdlatex-mode
18106 "Toggle the minor `org-cdlatex-mode'.
18107 This mode supports entering LaTeX environment and math in LaTeX fragments
18108 in Org-mode.
18110 nil " OCDL" nil
18111 (when org-cdlatex-mode
18112 (require 'cdlatex)
18113 (run-hooks 'cdlatex-mode-hook)
18114 (cdlatex-compute-tables))
18115 (unless org-cdlatex-texmathp-advice-is-done
18116 (setq org-cdlatex-texmathp-advice-is-done t)
18117 (defadvice texmathp (around org-math-always-on activate)
18118 "Always return t in org-mode buffers.
18119 This is because we want to insert math symbols without dollars even outside
18120 the LaTeX math segments. If Orgmode thinks that point is actually inside
18121 an embedded LaTeX fragment, let texmathp do its job.
18123 (interactive)
18124 (let (p)
18125 (cond
18126 ((not (derived-mode-p 'org-mode)) ad-do-it)
18127 ((eq this-command 'cdlatex-math-symbol)
18128 (setq ad-return-value t
18129 texmathp-why '("cdlatex-math-symbol in org-mode" . 0)))
18130 (t
18131 (let ((p (org-inside-LaTeX-fragment-p)))
18132 (if (and p (member (car p) (plist-get org-format-latex-options :matchers)))
18133 (setq ad-return-value t
18134 texmathp-why '("Org-mode embedded math" . 0))
18135 (if p ad-do-it)))))))))
18137 (defun turn-on-org-cdlatex ()
18138 "Unconditionally turn on `org-cdlatex-mode'."
18139 (org-cdlatex-mode 1))
18141 (defun org-try-cdlatex-tab ()
18142 "Check if it makes sense to execute `cdlatex-tab', and do it if yes.
18143 It makes sense to do so if `org-cdlatex-mode' is active and if the cursor is
18144 - inside a LaTeX fragment, or
18145 - after the first word in a line, where an abbreviation expansion could
18146 insert a LaTeX environment."
18147 (when org-cdlatex-mode
18148 (cond
18149 ;; Before any word on the line: No expansion possible.
18151 ;; Just after first word on the line: Expand it. Make sure it
18152 ;; cannot happen on headlines, though.
18153 ((save-excursion
18154 (skip-chars-backward "a-zA-Z0-9*")
18156 (and (bolp) (not (org-at-heading-p))))
18157 (cdlatex-tab) t)
18158 ((org-inside-LaTeX-fragment-p) (cdlatex-tab) t))))
18160 (defun org-cdlatex-underscore-caret (&optional arg)
18161 "Execute `cdlatex-sub-superscript' in LaTeX fragments.
18162 Revert to the normal definition outside of these fragments."
18163 (interactive "P")
18164 (if (org-inside-LaTeX-fragment-p)
18165 (call-interactively 'cdlatex-sub-superscript)
18166 (let (org-cdlatex-mode)
18167 (call-interactively (key-binding (vector last-input-event))))))
18169 (defun org-cdlatex-math-modify (&optional arg)
18170 "Execute `cdlatex-math-modify' in LaTeX fragments.
18171 Revert to the normal definition outside of these fragments."
18172 (interactive "P")
18173 (if (org-inside-LaTeX-fragment-p)
18174 (call-interactively 'cdlatex-math-modify)
18175 (let (org-cdlatex-mode)
18176 (call-interactively (key-binding (vector last-input-event))))))
18179 \f
18180 ;;;; LaTeX fragments
18182 (defvar org-latex-regexps
18184 ;; ("$" "\\([ (]\\|^\\)\\(\\(\\([$]\\)\\([^ \r\n,.$].*?\\(\n.*?\\)\\{0,5\\}[^ \r\n,.$]\\)\\4\\)\\)\\([ .,?;:'\")]\\|$\\)" 2 nil)
18187 ("$" "\\([^$]\\|^\\)\\(\\(\\$\\([^ \r\n,;.$][^$\n\r]*?\\(\n[^$\n\r]*?\\)\\{0,2\\}[^ \r\n,.$]\\)\\$\\)\\)\\([- .,?;:'\")\000]\\|$\\)" 2 nil)
18191 "Regular expressions for matching embedded LaTeX.")
18193 (defun org-inside-LaTeX-fragment-p ()
18194 "Test if point is inside a LaTeX fragment.
18196 sequence appearing also before point.
18197 Even though the matchers for math are configurable, this function assumes
18199 delimiters are skipped when they have been removed by customization.
18200 The return value is nil, or a cons cell with the delimiter and the
18201 position of this delimiter.
18203 This function does a reasonably good job, but can locally be fooled by
18204 for example currency specifications. For example it will assume being in
18206 fragments that are properly closed, but during editing, we have to live
18207 with the uncertainty caused by missing closing delimiters. This function
18208 looks only before point, not after."
18209 (catch 'exit
18210 (let ((pos (point))
18211 (dodollar (member "$" (plist-get org-format-latex-options :matchers)))
18212 (lim (progn
18214 (point)))
18215 dd-on str (start 0) m re)
18216 (goto-char pos)
18217 (when dodollar
18219 re (nth 1 (assoc "$" org-latex-regexps)))
18220 (while (string-match re str start)
18221 (cond
18222 ((= (match-end 0) (length str))
18223 (throw 'exit (cons "$" (+ lim (match-beginning 0) 1))))
18224 ((= (match-end 0) (- (length str) 5))
18225 (throw 'exit nil))
18226 (t (setq start (match-end 0))))))
18227 (when (setq m (re-search-backward "\\(\\\\begin{[^}]*}\\|\\\\(\\|\\\\\\[\\)\\|\\(\\\\end{[^}]*}\\|\\\\)\\|\\\\\\]\\)\\|\\(\\$\\$\\)" lim t))
18228 (goto-char pos)
18229 (and (match-beginning 1) (throw 'exit (cons (match-string 1) m)))
18230 (and (match-beginning 2) (throw 'exit nil))
18231 ;; count $$
18233 (setq dd-on (not dd-on)))
18234 (goto-char pos)
18235 (if dd-on (cons "$$" m))))))
18237 (defun org-inside-latex-macro-p ()
18238 "Is point inside a LaTeX macro or its arguments?"
18239 (save-match-data
18240 (org-in-regexp
18243 (defvar org-latex-fragment-image-overlays nil
18244 "List of overlays carrying the images of latex fragments.")
18245 (make-variable-buffer-local 'org-latex-fragment-image-overlays)
18247 (defun org-remove-latex-fragment-image-overlays ()
18248 "Remove all overlays with LaTeX fragment images in current buffer."
18249 (mapc 'delete-overlay org-latex-fragment-image-overlays)
18250 (setq org-latex-fragment-image-overlays nil))
18252 (defun org-preview-latex-fragment (&optional subtree)
18253 "Preview the LaTeX fragment at point, or all locally or globally.
18254 If the cursor is in a LaTeX fragment, create the image and overlay
18255 it over the source code. If there is no fragment at point, display
18256 all fragments in the current text, from one headline to the next. With
18257 prefix SUBTREE, display all fragments in the current subtree. With a
18259 the cursor is before the first headline,
18260 display all fragments in the buffer.
18262 (interactive "P")
18263 (unless buffer-file-name
18264 (user-error "Can't preview LaTeX fragment in a non-file buffer"))
18265 (when (display-graphic-p)
18266 (org-remove-latex-fragment-image-overlays)
18267 (save-excursion
18268 (save-restriction
18269 (let (beg end at msg)
18270 (cond
18271 ((or (equal subtree '(16))
18272 (not (save-excursion
18273 (re-search-backward org-outline-regexp-bol nil t))))
18274 (setq beg (point-min) end (point-max)
18275 msg "Creating images for buffer...%s"))
18276 ((equal subtree '(4))
18277 (org-back-to-heading)
18278 (setq beg (point) end (org-end-of-subtree t)
18279 msg "Creating images for subtree...%s"))
18280 (t
18281 (if (setq at (org-inside-LaTeX-fragment-p))
18282 (goto-char (max (point-min) (- (cdr at) 2)))
18283 (org-back-to-heading))
18284 (setq beg (point) end (progn (outline-next-heading) (point))
18285 msg (if at "Creating image...%s"
18286 "Creating images for entry...%s"))))
18287 (message msg "")
18288 (narrow-to-region beg end)
18289 (goto-char beg)
18290 (org-format-latex
18291 (concat org-latex-preview-ltxpng-directory (file-name-sans-extension
18292 (file-name-nondirectory
18293 buffer-file-name)))
18294 default-directory 'overlays msg at 'forbuffer
18295 org-latex-create-formula-image-program)
18296 (message msg "done. Use `C-c C-c' to remove images."))))))
18298 (defun org-format-latex (prefix &optional dir overlays msg at
18299 forbuffer processing-type)
18300 "Replace LaTeX fragments with links to an image, and produce images.
18301 Some of the options can be changed using the variable
18302 `org-format-latex-options'."
18303 (if (and overlays (fboundp 'clear-image-cache)) (clear-image-cache))
18304 (let* ((prefixnodir (file-name-nondirectory prefix))
18305 (absprefix (expand-file-name prefix dir))
18306 (todir (file-name-directory absprefix))
18307 (opt org-format-latex-options)
18308 (optnew org-format-latex-options)
18309 (matchers (plist-get opt :matchers))
18310 (re-list org-latex-regexps)
18311 (cnt 0) txt hash link beg end re e checkdir
18312 string
18313 m n block-type block linkfile movefile ov)
18314 ;; Check the different regular expressions
18315 (while (setq e (pop re-list))
18316 (setq m (car e) re (nth 1 e) n (nth 2 e) block-type (nth 3 e)
18318 (when (member m matchers)
18319 (goto-char (point-min))
18320 (while (re-search-forward re nil t)
18321 (when (and (or (not at) (equal (cdr at) (match-beginning n)))
18322 (or (not overlays)
18323 (not (eq (get-char-property (match-beginning n)
18324 'org-overlay-type)
18325 'org-latex-overlay))))
18326 (cond
18327 ((eq processing-type 'verbatim))
18328 ((eq processing-type 'mathjax)
18329 ;; Prepare for MathJax processing.
18330 (setq string (match-string n))
18331 (when (member m '("$" "$1"))
18332 (save-excursion
18333 (delete-region (match-beginning n) (match-end n))
18334 (goto-char (match-beginning n))
18336 ((or (eq processing-type 'dvipng)
18337 (eq processing-type 'imagemagick))
18338 ;; Process to an image.
18339 (setq txt (match-string n)
18340 beg (match-beginning n) end (match-end n)
18341 cnt (1+ cnt))
18342 (let ((face (face-at-point))
18343 (fg (plist-get opt :foreground))
18344 (bg (plist-get opt :background))
18345 ;; Ensure full list is printed.
18346 print-length print-level)
18347 (when forbuffer
18348 ;; Get the colors from the face at point.
18349 (goto-char beg)
18350 (when (eq fg 'auto)
18351 (setq fg (face-attribute face :foreground nil 'default)))
18352 (when (eq bg 'auto)
18353 (setq bg (face-attribute face :background nil 'default)))
18354 (setq optnew (copy-sequence opt))
18355 (plist-put optnew :foreground fg)
18356 (plist-put optnew :background bg))
18357 (setq hash (sha1 (prin1-to-string
18358 (list org-format-latex-header
18359 org-latex-default-packages-alist
18360 org-latex-packages-alist
18361 org-format-latex-options
18362 forbuffer txt fg bg)))
18363 linkfile (format "%s_%s.png" prefix hash)
18364 movefile (format "%s_%s.png" absprefix hash)))
18365 (setq link (concat block "[[file:" linkfile "]]" block))
18366 (if msg (message msg cnt))
18367 (goto-char beg)
18368 (unless checkdir ; Ensure the directory exists.
18369 (setq checkdir t)
18370 (or (file-directory-p todir) (make-directory todir t)))
18371 (unless (file-exists-p movefile)
18372 (org-create-formula-image
18373 txt movefile optnew forbuffer processing-type))
18374 (if overlays
18375 (progn
18376 (mapc (lambda (o)
18377 (if (eq (overlay-get o 'org-overlay-type)
18378 'org-latex-overlay)
18379 (delete-overlay o)))
18380 (overlays-in beg end))
18381 (setq ov (make-overlay beg end))
18382 (overlay-put ov 'org-overlay-type 'org-latex-overlay)
18383 (if (featurep 'xemacs)
18384 (progn
18385 (overlay-put ov 'invisible t)
18386 (overlay-put
18387 ov 'end-glyph
18388 (make-glyph (vector 'png :file movefile))))
18389 (overlay-put
18390 ov 'display
18391 (list 'image :type 'png :file movefile :ascent 'center)))
18392 (push ov org-latex-fragment-image-overlays)
18393 (goto-char end))
18394 (delete-region beg end)
18395 (insert (org-add-props link
18396 (list 'org-latex-src
18397 (replace-regexp-in-string
18399 'org-latex-src-embed-type
18400 (if block-type 'paragraph 'character))))))
18401 ((eq processing-type 'mathml)
18402 ;; Process to MathML
18403 (unless (save-match-data (org-format-latex-mathml-available-p))
18404 (user-error "LaTeX to MathML converter not configured"))
18405 (setq txt (match-string n)
18406 beg (match-beginning n) end (match-end n)
18407 cnt (1+ cnt))
18408 (if msg (message msg cnt))
18409 (goto-char beg)
18410 (delete-region beg end)
18411 (insert (org-format-latex-as-mathml
18412 txt block-type prefix dir)))
18413 (t
18414 (error "Unknown conversion type %s for LaTeX fragments"
18415 processing-type)))))))))
18417 (defun org-create-math-formula (latex-frag &optional mathml-file)
18418 "Convert LATEX-FRAG to MathML and store it in MATHML-FILE.
18419 Use `org-latex-to-mathml-convert-command'. If the conversion is
18421 elements otherwise return nil. When MATHML-FILE is specified,
18422 write the results in to that file. When invoked as an
18423 interactive command, prompt for LATEX-FRAG, with initial value
18424 set to the current active region and echo the results for user
18425 inspection."
18426 (interactive (list (let ((frag (when (org-region-active-p)
18427 (buffer-substring-no-properties
18428 (region-beginning) (region-end)))))
18429 (read-string "LaTeX Fragment: " frag nil frag))))
18430 (unless latex-frag (error "Invalid LaTeX fragment"))
18431 (let* ((tmp-in-file (file-relative-name
18432 (make-temp-name (expand-file-name "ltxmathml-in"))))
18433 (ignore (write-region latex-frag nil tmp-in-file))
18434 (tmp-out-file (file-relative-name
18435 (make-temp-name (expand-file-name "ltxmathml-out"))))
18436 (cmd (format-spec
18437 org-latex-to-mathml-convert-command
18438 `((?j . ,(shell-quote-argument
18439 (expand-file-name org-latex-to-mathml-jar-file)))
18440 (?I . ,(shell-quote-argument tmp-in-file))
18441 (?o . ,(shell-quote-argument tmp-out-file)))))
18442 mathml shell-command-output)
18443 (when (org-called-interactively-p 'any)
18444 (unless (org-format-latex-mathml-available-p)
18445 (user-error "LaTeX to MathML converter not configured")))
18446 (message "Running %s" cmd)
18447 (setq shell-command-output (shell-command-to-string cmd))
18448 (setq mathml
18449 (when (file-readable-p tmp-out-file)
18450 (with-current-buffer (find-file-noselect tmp-out-file t)
18451 (goto-char (point-min))
18452 (when (re-search-forward
18453 (concat
18454 (regexp-quote
18457 (regexp-quote "</math>")) nil t)
18458 (prog1 (match-string 0) (kill-buffer))))))
18459 (cond
18460 (mathml
18461 (setq mathml
18463 (when mathml-file
18464 (write-region mathml nil mathml-file))
18465 (when (org-called-interactively-p 'any)
18466 (message mathml)))
18467 ((message "LaTeX to MathML conversion failed")
18468 (message shell-command-output)))
18469 (delete-file tmp-in-file)
18470 (when (file-exists-p tmp-out-file)
18471 (delete-file tmp-out-file))
18472 mathml))
18474 (defun org-format-latex-as-mathml (latex-frag latex-frag-type
18475 prefix &optional dir)
18476 "Use `org-create-math-formula' but check local cache first."
18477 (let* ((absprefix (expand-file-name prefix dir))
18478 (print-length nil) (print-level nil)
18479 (formula-id (concat
18480 "formula-"
18481 (sha1
18482 (prin1-to-string
18483 (list latex-frag
18484 org-latex-to-mathml-convert-command)))))
18485 (formula-cache (format "%s-%s.mathml" absprefix formula-id))
18486 (formula-cache-dir (file-name-directory formula-cache)))
18488 (unless (file-directory-p formula-cache-dir)
18489 (make-directory formula-cache-dir t))
18491 (unless (file-exists-p formula-cache)
18492 (org-create-math-formula latex-frag formula-cache))
18494 (if (file-exists-p formula-cache)
18495 ;; Successful conversion. Return the link to MathML file.
18496 (org-add-props
18497 (format "[[file:%s]]" (file-relative-name formula-cache dir))
18499 'org-latex-src-embed-type (if latex-frag-type
18500 'paragraph 'character)))
18501 ;; Failed conversion. Return the LaTeX fragment verbatim
18502 latex-frag)))
18504 (defun org-create-formula-image (string tofile options buffer &optional type)
18505 "Create an image from LaTeX source using dvipng or convert.
18506 This function calls either `org-create-formula-image-with-dvipng'
18507 or `org-create-formula-image-with-imagemagick' depending on the
18508 value of `org-latex-create-formula-image-program' or on the value
18509 of the optional TYPE variable.
18511 Note: ultimately these two function should be combined as they
18512 share a good deal of logic."
18513 (org-check-external-command
18514 "latex" "needed to convert LaTeX fragments to images")
18515 (funcall
18516 (case (or type org-latex-create-formula-image-program)
18517 ('dvipng
18518 (org-check-external-command
18519 "dvipng" "needed to convert LaTeX fragments to images")
18520 #'org-create-formula-image-with-dvipng)
18521 ('imagemagick
18522 (org-check-external-command
18523 "convert" "you need to install imagemagick")
18524 #'org-create-formula-image-with-imagemagick)
18525 (t (error
18526 "Invalid value of `org-latex-create-formula-image-program'")))
18527 string tofile options buffer))
18529 (declare-function org-export-get-backend "ox" (name))
18530 (declare-function org-export--get-global-options "ox" (&optional backend))
18531 (declare-function org-export--get-inbuffer-options "ox" (&optional backend))
18532 (declare-function org-latex-guess-inputenc "ox-latex" (header))
18533 (declare-function org-latex-guess-babel-language "ox-latex" (header info))
18534 (defun org-create-formula--latex-header ()
18535 "Return LaTeX header appropriate for previewing a LaTeX snippet."
18536 (let ((info (org-combine-plists (org-export--get-global-options
18537 (org-export-get-backend 'latex))
18538 (org-export--get-inbuffer-options
18539 (org-export-get-backend 'latex)))))
18540 (org-latex-guess-babel-language
18541 (org-latex-guess-inputenc
18542 (org-splice-latex-header
18543 org-format-latex-header
18544 org-latex-default-packages-alist
18545 org-latex-packages-alist t
18546 (plist-get info :latex-header)))
18547 info)))
18549 ;; This function borrows from Ganesh Swami's latex2png.el
18550 (defun org-create-formula-image-with-dvipng (string tofile options buffer)
18551 "This calls dvipng."
18552 (require 'ox-latex)
18553 (let* ((tmpdir (if (featurep 'xemacs)
18554 (temp-directory)
18555 temporary-file-directory))
18556 (texfilebase (make-temp-name
18557 (expand-file-name "orgtex" tmpdir)))
18558 (texfile (concat texfilebase ".tex"))
18559 (dvifile (concat texfilebase ".dvi"))
18560 (pngfile (concat texfilebase ".png"))
18561 (fnh (if (featurep 'xemacs)
18562 (font-height (face-font 'default))
18563 (face-attribute 'default :height nil)))
18564 (scale (or (plist-get options (if buffer :scale :html-scale)) 1.0))
18565 (dpi (number-to-string (* scale (floor (* 0.9 (if buffer fnh 140.))))))
18566 (fg (or (plist-get options (if buffer :foreground :html-foreground))
18567 "Black"))
18568 (bg (or (plist-get options (if buffer :background :html-background))
18569 "Transparent")))
18570 (if (eq fg 'default) (setq fg (org-dvipng-color :foreground))
18571 (unless (string= fg "Transparent") (setq fg (org-dvipng-color-format fg))))
18572 (if (eq bg 'default) (setq bg (org-dvipng-color :background))
18573 (unless (string= bg "Transparent") (setq bg (org-dvipng-color-format bg))))
18574 (let ((latex-header (org-create-formula--latex-header)))
18575 (with-temp-file texfile
18576 (insert latex-header)
18578 (let ((dir default-directory))
18579 (condition-case nil
18580 (progn
18581 (cd tmpdir)
18582 (call-process "latex" nil nil nil texfile))
18583 (error nil))
18584 (cd dir))
18585 (if (not (file-exists-p dvifile))
18586 (progn (message "Failed to create dvi file from %s" texfile) nil)
18587 (condition-case nil
18588 (if (featurep 'xemacs)
18589 (call-process "dvipng" nil nil nil
18590 "-fg" fg "-bg" bg
18591 "-T" "tight"
18592 "-o" pngfile
18593 dvifile)
18594 (call-process "dvipng" nil nil nil
18595 "-fg" fg "-bg" bg
18596 "-D" dpi
18597 ;;"-x" scale "-y" scale
18598 "-T" "tight"
18599 "-o" pngfile
18600 dvifile))
18601 (error nil))
18602 (if (not (file-exists-p pngfile))
18603 (if org-format-latex-signal-error
18604 (error "Failed to create png file from %s" texfile)
18605 (message "Failed to create png file from %s" texfile)
18606 nil)
18607 ;; Use the requested file name and clean up
18608 (copy-file pngfile tofile 'replace)
18609 (loop for e in '(".dvi" ".tex" ".aux" ".log" ".png" ".out") do
18610 (if (file-exists-p (concat texfilebase e))
18611 (delete-file (concat texfilebase e))))
18612 pngfile))))
18614 (declare-function org-latex-compile "ox-latex" (texfile &optional snippet))
18615 (defun org-create-formula-image-with-imagemagick (string tofile options buffer)
18616 "This calls convert, which is included into imagemagick."
18617 (require 'ox-latex)
18618 (let* ((tmpdir (if (featurep 'xemacs)
18619 (temp-directory)
18620 temporary-file-directory))
18621 (texfilebase (make-temp-name
18622 (expand-file-name "orgtex" tmpdir)))
18623 (texfile (concat texfilebase ".tex"))
18624 (pdffile (concat texfilebase ".pdf"))
18625 (pngfile (concat texfilebase ".png"))
18626 (fnh (if (featurep 'xemacs)
18627 (font-height (face-font 'default))
18628 (face-attribute 'default :height nil)))
18629 (scale (or (plist-get options (if buffer :scale :html-scale)) 1.0))
18630 (dpi (number-to-string (* scale (floor (if buffer fnh 120.)))))
18631 (fg (or (plist-get options (if buffer :foreground :html-foreground))
18632 "black"))
18633 (bg (or (plist-get options (if buffer :background :html-background))
18634 "white")))
18635 (if (eq fg 'default) (setq fg (org-latex-color :foreground))
18636 (setq fg (org-latex-color-format fg)))
18637 (if (eq bg 'default) (setq bg (org-latex-color :background))
18638 (setq bg (org-latex-color-format
18639 (if (string= bg "Transparent") "white" bg))))
18640 (let ((latex-header (org-create-formula--latex-header)))
18641 (with-temp-file texfile
18642 (insert latex-header)
18648 string
18651 (org-latex-compile texfile t)
18652 (if (not (file-exists-p pdffile))
18653 (progn (message "Failed to create pdf file from %s" texfile) nil)
18654 (condition-case nil
18655 (if (featurep 'xemacs)
18656 (call-process "convert" nil nil nil
18657 "-density" "96"
18658 "-trim"
18659 "-antialias"
18660 pdffile
18661 "-quality" "100"
18662 ;; "-sharpen" "0x1.0"
18663 pngfile)
18664 (call-process "convert" nil nil nil
18665 "-density" dpi
18666 "-trim"
18667 "-antialias"
18668 pdffile
18669 "-quality" "100"
18670 ;; "-sharpen" "0x1.0"
18671 pngfile))
18672 (error nil))
18673 (if (not (file-exists-p pngfile))
18674 (if org-format-latex-signal-error
18675 (error "Failed to create png file from %s" texfile)
18676 (message "Failed to create png file from %s" texfile)
18677 nil)
18678 ;; Use the requested file name and clean up
18679 (copy-file pngfile tofile 'replace)
18680 (loop for e in '(".pdf" ".tex" ".aux" ".log" ".png") do
18681 (if (file-exists-p (concat texfilebase e))
18682 (delete-file (concat texfilebase e))))
18683 pngfile))))
18685 (defun org-splice-latex-header (tpl def-pkg pkg snippets-p &optional extra)
18686 "Fill a LaTeX header template TPL.
18687 In the template, the following place holders will be recognized:
18690 [NO-DEFAULT-PACKAGES] do not include DEF-PKG
18692 [NO-PACKAGES] do not include PKG
18693 [EXTRA] the string EXTRA
18694 [NO-EXTRA] do not include EXTRA
18696 For backward compatibility, if both the positive and the negative place
18698 assumed to be present at the end of the template.
18699 DEF-PKG and PKG are assumed to be alists of options/packagename lists.
18700 EXTRA is a string.
18701 SNIPPETS-P indicates if this is run to create snippet images for HTML."
18702 (let (rpl (end ""))
18704 (setq rpl (if (or (match-end 1) (not def-pkg))
18705 "" (org-latex-packages-to-string def-pkg snippets-p t))
18706 tpl (replace-match rpl t t tpl))
18707 (if def-pkg (setq end (org-latex-packages-to-string def-pkg snippets-p))))
18710 (setq rpl (if (or (match-end 1) (not pkg))
18711 "" (org-latex-packages-to-string pkg snippets-p t))
18712 tpl (replace-match rpl t t tpl))
18713 (if pkg (setq end
18715 (org-latex-packages-to-string pkg snippets-p)))))
18718 (setq rpl (if (or (match-end 1) (not extra))
18720 tpl (replace-match rpl t t tpl))
18726 tpl)))
18728 (defun org-latex-packages-to-string (pkg &optional snippets-p newline)
18730 (setq pkg (mapconcat (lambda(p)
18731 (cond
18732 ((stringp p) p)
18733 ((and snippets-p (>= (length p) 3) (not (nth 2 p)))
18734 (format "%% Package %s omitted" (cadr p)))
18735 ((equal "" (car p))
18737 (t
18739 (car p) (cadr p)))))
18740 pkg
18744 (defun org-dvipng-color (attr)
18745 "Return a RGB color specification for dvipng."
18746 (apply 'format "rgb %s %s %s"
18747 (mapcar 'org-normalize-color
18748 (if (featurep 'xemacs)
18749 (color-rgb-components
18750 (face-property 'default
18751 (cond ((eq attr :foreground) 'foreground)
18752 ((eq attr :background) 'background))))
18753 (color-values (face-attribute 'default attr nil))))))
18755 (defun org-dvipng-color-format (color-name)
18756 "Convert COLOR-NAME to a RGB color value for dvipng."
18757 (apply 'format "rgb %s %s %s"
18758 (mapcar 'org-normalize-color
18759 (color-values color-name))))
18761 (defun org-latex-color (attr)
18762 "Return a RGB color for the LaTeX color package."
18763 (apply 'format "%s,%s,%s"
18764 (mapcar 'org-normalize-color
18765 (if (featurep 'xemacs)
18766 (color-rgb-components
18767 (face-property 'default
18768 (cond ((eq attr :foreground) 'foreground)
18769 ((eq attr :background) 'background))))
18770 (color-values (face-attribute 'default attr nil))))))
18772 (defun org-latex-color-format (color-name)
18773 "Convert COLOR-NAME to a RGB color value."
18774 (apply 'format "%s,%s,%s"
18775 (mapcar 'org-normalize-color
18776 (color-values color-name))))
18778 (defun org-normalize-color (value)
18779 "Return string to be used as color value for an RGB component."
18780 (format "%g" (/ value 65535.0)))
18783 \f
18784 ;; Image display
18786 (defvar org-inline-image-overlays nil)
18787 (make-variable-buffer-local 'org-inline-image-overlays)
18789 (defun org-toggle-inline-images (&optional include-linked)
18790 "Toggle the display of inline images.
18791 INCLUDE-LINKED is passed to `org-display-inline-images'."
18792 (interactive "P")
18793 (if org-inline-image-overlays
18794 (progn
18795 (org-remove-inline-images)
18796 (message "Inline image display turned off"))
18797 (org-display-inline-images include-linked)
18798 (if (and (org-called-interactively-p)
18799 org-inline-image-overlays)
18800 (message "%d images displayed inline"
18801 (length org-inline-image-overlays))
18802 (message "No images to display inline"))))
18804 (defun org-redisplay-inline-images ()
18805 "Refresh the display of inline images."
18806 (interactive)
18807 (if (not org-inline-image-overlays)
18808 (org-toggle-inline-images)
18809 (org-toggle-inline-images)
18810 (org-toggle-inline-images)))
18812 (defun org-display-inline-images (&optional include-linked refresh beg end)
18813 "Display inline images.
18814 Normally only links without a description part are inlined, because this
18815 is how it will work for export. When INCLUDE-LINKED is set, also links
18816 with a description part will be inlined. This can be nice for a quick
18817 look at those images, but it does not reflect what exported files will look
18818 like.
18819 When REFRESH is set, refresh existing images between BEG and END.
18820 This will create new image displays only if necessary.
18821 BEG and END default to the buffer boundaries."
18822 (interactive "P")
18823 (when (display-graphic-p)
18824 (unless refresh
18825 (org-remove-inline-images)
18826 (if (fboundp 'clear-image-cache) (clear-image-cache)))
18827 (save-excursion
18828 (save-restriction
18829 (widen)
18830 (setq beg (or beg (point-min)) end (or end (point-max)))
18831 (goto-char beg)
18833 (substring (org-image-file-name-regexp) 0 -2)
18835 (case-fold-search t)
18836 old file ov img type attrwidth width)
18837 (while (re-search-forward re end t)
18838 (setq old (get-char-property-and-overlay (match-beginning 1)
18839 'org-image-overlay)
18840 file (expand-file-name
18841 (concat (or (match-string 3) "") (match-string 4))))
18842 (when (image-type-available-p 'imagemagick)
18843 (setq attrwidth (if (or (listp org-image-actual-width)
18844 (null org-image-actual-width))
18845 (save-excursion
18846 (save-match-data
18847 (when (re-search-backward
18849 (save-excursion
18851 (string-to-number (match-string 1))))))
18852 width (cond ((eq org-image-actual-width t) nil)
18853 ((null org-image-actual-width) attrwidth)
18854 ((numberp org-image-actual-width)
18855 org-image-actual-width)
18856 ((listp org-image-actual-width)
18857 (or attrwidth (car org-image-actual-width))))
18858 type (if width 'imagemagick)))
18859 (when (file-exists-p file)
18860 (if (and (car-safe old) refresh)
18861 (image-refresh (overlay-get (cdr old) 'display))
18862 (setq img (save-match-data (create-image file type nil :width width)))
18863 (when img
18864 (setq ov (make-overlay (match-beginning 0) (match-end 0)))
18865 (overlay-put ov 'display img)
18866 (overlay-put ov 'face 'default)
18867 (overlay-put ov 'org-image-overlay t)
18868 (overlay-put ov 'modification-hooks
18869 (list 'org-display-inline-remove-overlay))
18870 (push ov org-inline-image-overlays))))))))))
18872 (define-obsolete-function-alias
18873 'org-display-inline-modification-hook 'org-display-inline-remove-overlay "24.3")
18875 (defun org-display-inline-remove-overlay (ov after beg end &optional len)
18876 "Remove inline-display overlay if a corresponding region is modified."
18877 (let ((inhibit-modification-hooks t))
18878 (when (and ov after)
18879 (delete ov org-inline-image-overlays)
18880 (delete-overlay ov))))
18882 (defun org-remove-inline-images ()
18883 "Remove inline display of images."
18884 (interactive)
18885 (mapc 'delete-overlay org-inline-image-overlays)
18886 (setq org-inline-image-overlays nil))
18888 ;;;; Key bindings
18890 ;; Outline functions from `outline-mode-prefix-map'
18891 ;; that can be remapped in Org:
18892 (define-key org-mode-map [remap outline-mark-subtree] 'org-mark-subtree)
18893 (define-key org-mode-map [remap show-subtree] 'org-show-subtree)
18894 (define-key org-mode-map [remap outline-forward-same-level]
18895 'org-forward-heading-same-level)
18896 (define-key org-mode-map [remap outline-backward-same-level]
18897 'org-backward-heading-same-level)
18898 (define-key org-mode-map [remap show-branches]
18899 'org-kill-note-or-show-branches)
18900 (define-key org-mode-map [remap outline-promote] 'org-promote-subtree)
18901 (define-key org-mode-map [remap outline-demote] 'org-demote-subtree)
18902 (define-key org-mode-map [remap outline-insert-heading] 'org-ctrl-c-ret)
18904 ;; Outline functions from `outline-mode-prefix-map' that can not
18905 ;; be remapped in Org:
18906 ;;
18907 ;; - the column "key binding" shows whether the Outline function is still
18908 ;; available in Org mode on the same key that it has been bound to in
18909 ;; Outline mode:
18910 ;; - "overridden": key used for a different functionality in Org mode
18911 ;; - else: key still bound to the same Outline function in Org mode
18912 ;;
18913 ;; | Outline function | key binding | Org replacement |
18914 ;; |------------------------------------+-------------+-----------------------|
18915 ;; | `outline-next-visible-heading' | `C-c C-n' | still same function |
18916 ;; | `outline-previous-visible-heading' | `C-c C-p' | still same function |
18917 ;; | `outline-up-heading' | `C-c C-u' | still same function |
18918 ;; | `outline-move-subtree-up' | overridden | better: org-shiftup |
18919 ;; | `outline-move-subtree-down' | overridden | better: org-shiftdown |
18920 ;; | `show-entry' | overridden | no replacement |
18921 ;; | `show-children' | `C-c C-i' | visibility cycling |
18922 ;; | `show-branches' | `C-c C-k' | still same function |
18923 ;; | `show-subtree' | overridden | visibility cycling |
18924 ;; | `show-all' | overridden | no replacement |
18925 ;; | `hide-subtree' | overridden | visibility cycling |
18926 ;; | `hide-body' | overridden | no replacement |
18927 ;; | `hide-entry' | overridden | visibility cycling |
18928 ;; | `hide-leaves' | overridden | no replacement |
18929 ;; | `hide-sublevels' | overridden | no replacement |
18930 ;; | `hide-other' | overridden | no replacement |
18932 ;; Make `C-c C-x' a prefix key
18933 (org-defkey org-mode-map "\C-c\C-x" (make-sparse-keymap))
18935 ;; TAB key with modifiers
18936 (org-defkey org-mode-map "\C-i" 'org-cycle)
18937 (org-defkey org-mode-map [(tab)] 'org-cycle)
18938 (org-defkey org-mode-map [(control tab)] 'org-force-cycle-archived)
18940 ;; The following line is necessary under Suse GNU/Linux
18941 (unless (featurep 'xemacs)
18942 (org-defkey org-mode-map [S-iso-lefttab] 'org-shifttab))
18943 (org-defkey org-mode-map [(shift tab)] 'org-shifttab)
18944 (define-key org-mode-map [backtab] 'org-shifttab)
18946 (org-defkey org-mode-map [(shift return)] 'org-table-copy-down)
18947 (org-defkey org-mode-map [(meta shift return)] 'org-insert-todo-heading)
18948 (org-defkey org-mode-map [(meta return)] 'org-meta-return)
18950 ;; Cursor keys with modifiers
18951 (org-defkey org-mode-map [(meta left)] 'org-metaleft)
18952 (org-defkey org-mode-map [(meta right)] 'org-metaright)
18953 (org-defkey org-mode-map [(meta up)] 'org-metaup)
18954 (org-defkey org-mode-map [(meta down)] 'org-metadown)
18956 (org-defkey org-mode-map [(meta shift left)] 'org-shiftmetaleft)
18957 (org-defkey org-mode-map [(meta shift right)] 'org-shiftmetaright)
18958 (org-defkey org-mode-map [(meta shift up)] 'org-shiftmetaup)
18959 (org-defkey org-mode-map [(meta shift down)] 'org-shiftmetadown)
18961 (org-defkey org-mode-map [(shift up)] 'org-shiftup)
18962 (org-defkey org-mode-map [(shift down)] 'org-shiftdown)
18963 (org-defkey org-mode-map [(shift left)] 'org-shiftleft)
18964 (org-defkey org-mode-map [(shift right)] 'org-shiftright)
18966 (org-defkey org-mode-map [(control shift right)] 'org-shiftcontrolright)
18967 (org-defkey org-mode-map [(control shift left)] 'org-shiftcontrolleft)
18968 (org-defkey org-mode-map [(control shift up)] 'org-shiftcontrolup)
18969 (org-defkey org-mode-map [(control shift down)] 'org-shiftcontroldown)
18971 ;; Babel keys
18972 (define-key org-mode-map org-babel-key-prefix org-babel-map)
18973 (mapc (lambda (pair)
18974 (define-key org-babel-map (car pair) (cdr pair)))
18975 org-babel-key-bindings)
18977 ;;; Extra keys for tty access.
18978 ;; We only set them when really needed because otherwise the
18979 ;; menus don't show the simple keys
18981 (when (or org-use-extra-keys
18982 (featurep 'xemacs) ;; because XEmacs supports multi-device stuff
18983 (not window-system))
18984 (org-defkey org-mode-map "\C-c\C-xc" 'org-table-copy-down)
18985 (org-defkey org-mode-map "\C-c\C-xM" 'org-insert-todo-heading)
18986 (org-defkey org-mode-map "\C-c\C-xm" 'org-meta-return)
18987 (org-defkey org-mode-map [?\e (return)] 'org-meta-return)
18988 (org-defkey org-mode-map [?\e (left)] 'org-metaleft)
18989 (org-defkey org-mode-map "\C-c\C-xl" 'org-metaleft)
18990 (org-defkey org-mode-map [?\e (right)] 'org-metaright)
18991 (org-defkey org-mode-map "\C-c\C-xr" 'org-metaright)
18992 (org-defkey org-mode-map [?\e (up)] 'org-metaup)
18993 (org-defkey org-mode-map "\C-c\C-xu" 'org-metaup)
18994 (org-defkey org-mode-map [?\e (down)] 'org-metadown)
18995 (org-defkey org-mode-map "\C-c\C-xd" 'org-metadown)
18996 (org-defkey org-mode-map "\C-c\C-xL" 'org-shiftmetaleft)
18997 (org-defkey org-mode-map "\C-c\C-xR" 'org-shiftmetaright)
18998 (org-defkey org-mode-map "\C-c\C-xU" 'org-shiftmetaup)
18999 (org-defkey org-mode-map "\C-c\C-xD" 'org-shiftmetadown)
19000 (org-defkey org-mode-map [?\C-c (up)] 'org-shiftup)
19001 (org-defkey org-mode-map [?\C-c (down)] 'org-shiftdown)
19002 (org-defkey org-mode-map [?\C-c (left)] 'org-shiftleft)
19003 (org-defkey org-mode-map [?\C-c (right)] 'org-shiftright)
19004 (org-defkey org-mode-map [?\C-c ?\C-x (right)] 'org-shiftcontrolright)
19005 (org-defkey org-mode-map [?\C-c ?\C-x (left)] 'org-shiftcontrolleft)
19006 (org-defkey org-mode-map [?\e (tab)] 'pcomplete)
19007 (org-defkey org-mode-map [?\e (shift return)] 'org-insert-todo-heading)
19008 (org-defkey org-mode-map [?\e (shift left)] 'org-shiftmetaleft)
19009 (org-defkey org-mode-map [?\e (shift right)] 'org-shiftmetaright)
19010 (org-defkey org-mode-map [?\e (shift up)] 'org-shiftmetaup)
19011 (org-defkey org-mode-map [?\e (shift down)] 'org-shiftmetadown))
19013 ;; All the other keys
19015 (org-defkey org-mode-map "\C-c\C-a" 'show-all) ; in case allout messed up.
19016 (org-defkey org-mode-map "\C-c\C-r" 'org-reveal)
19017 (if (boundp 'narrow-map)
19018 (org-defkey narrow-map "s" 'org-narrow-to-subtree)
19019 (org-defkey org-mode-map "\C-xns" 'org-narrow-to-subtree))
19020 (if (boundp 'narrow-map)
19021 (org-defkey narrow-map "b" 'org-narrow-to-block)
19022 (org-defkey org-mode-map "\C-xnb" 'org-narrow-to-block))
19023 (if (boundp 'narrow-map)
19024 (org-defkey narrow-map "e" 'org-narrow-to-element)
19025 (org-defkey org-mode-map "\C-xne" 'org-narrow-to-element))
19026 (org-defkey org-mode-map "\C-\M-t" 'org-transpose-element)
19027 (org-defkey org-mode-map "\M-}" 'org-forward-element)
19028 (org-defkey org-mode-map "\M-{" 'org-backward-element)
19029 (org-defkey org-mode-map "\C-c\C-^" 'org-up-element)
19030 (org-defkey org-mode-map "\C-c\C-_" 'org-down-element)
19031 (org-defkey org-mode-map "\C-c\C-f" 'org-forward-heading-same-level)
19032 (org-defkey org-mode-map "\C-c\C-b" 'org-backward-heading-same-level)
19033 (org-defkey org-mode-map "\C-c\M-f" 'org-next-block)
19034 (org-defkey org-mode-map "\C-c\M-b" 'org-previous-block)
19035 (org-defkey org-mode-map "\C-c$" 'org-archive-subtree)
19036 (org-defkey org-mode-map "\C-c\C-x\C-s" 'org-advertized-archive-subtree)
19037 (org-defkey org-mode-map "\C-c\C-x\C-a" 'org-archive-subtree-default)
19038 (org-defkey org-mode-map "\C-c\C-xd" 'org-insert-drawer)
19039 (org-defkey org-mode-map "\C-c\C-xa" 'org-toggle-archive-tag)
19040 (org-defkey org-mode-map "\C-c\C-xA" 'org-archive-to-archive-sibling)
19041 (org-defkey org-mode-map "\C-c\C-xb" 'org-tree-to-indirect-buffer)
19042 (org-defkey org-mode-map "\C-c\C-xq" 'org-toggle-tags-groups)
19043 (org-defkey org-mode-map "\C-c\C-j" 'org-goto)
19044 (org-defkey org-mode-map "\C-c\C-t" 'org-todo)
19045 (org-defkey org-mode-map "\C-c\C-q" 'org-set-tags-command)
19046 (org-defkey org-mode-map "\C-c\C-s" 'org-schedule)
19047 (org-defkey org-mode-map "\C-c\C-d" 'org-deadline)
19048 (org-defkey org-mode-map "\C-c;" 'org-toggle-comment)
19049 (org-defkey org-mode-map "\C-c\C-w" 'org-refile)
19050 (org-defkey org-mode-map "\C-c\M-w" 'org-copy)
19051 (org-defkey org-mode-map "\C-c/" 'org-sparse-tree) ; Minor-mode reserved
19053 (org-defkey org-mode-map "\C-c\C-m" 'org-ctrl-c-ret)
19054 (org-defkey org-mode-map "\M-\C-m" 'org-insert-heading)
19055 (org-defkey org-mode-map "\C-c\C-xc" 'org-clone-subtree-with-time-shift)
19056 (org-defkey org-mode-map "\C-c\C-xv" 'org-copy-visible)
19057 (org-defkey org-mode-map [(control return)] 'org-insert-heading-respect-content)
19058 (org-defkey org-mode-map [(shift control return)] 'org-insert-todo-heading-respect-content)
19059 (org-defkey org-mode-map "\C-c\C-x\C-n" 'org-next-link)
19060 (org-defkey org-mode-map "\C-c\C-x\C-p" 'org-previous-link)
19061 (org-defkey org-mode-map "\C-c\C-l" 'org-insert-link)
19062 (org-defkey org-mode-map "\C-c\C-\M-l" 'org-insert-all-links)
19063 (org-defkey org-mode-map "\C-c\C-o" 'org-open-at-point)
19064 (org-defkey org-mode-map "\C-c%" 'org-mark-ring-push)
19065 (org-defkey org-mode-map "\C-c&" 'org-mark-ring-goto)
19066 (org-defkey org-mode-map "\C-c\C-z" 'org-add-note) ; Alternative binding
19067 (org-defkey org-mode-map "\C-c." 'org-time-stamp) ; Minor-mode reserved
19068 (org-defkey org-mode-map "\C-c!" 'org-time-stamp-inactive) ; Minor-mode r.
19069 (org-defkey org-mode-map "\C-c," 'org-priority) ; Minor-mode reserved
19070 (org-defkey org-mode-map "\C-c\C-y" 'org-evaluate-time-range)
19071 (org-defkey org-mode-map "\C-c>" 'org-goto-calendar)
19072 (org-defkey org-mode-map "\C-c<" 'org-date-from-calendar)
19073 (org-defkey org-mode-map [(control ?,)] 'org-cycle-agenda-files)
19075 (org-defkey org-mode-map "\C-c[" 'org-agenda-file-to-front)
19076 (org-defkey org-mode-map "\C-c]" 'org-remove-file)
19077 (org-defkey org-mode-map "\C-c\C-x<" 'org-agenda-set-restriction-lock)
19078 (org-defkey org-mode-map "\C-c\C-x>" 'org-agenda-remove-restriction-lock)
19079 (org-defkey org-mode-map "\C-c-" 'org-ctrl-c-minus)
19080 (org-defkey org-mode-map "\C-c*" 'org-ctrl-c-star)
19081 (org-defkey org-mode-map "\C-c^" 'org-sort)
19082 (org-defkey org-mode-map "\C-c\C-c" 'org-ctrl-c-ctrl-c)
19083 (org-defkey org-mode-map "\C-c\C-k" 'org-kill-note-or-show-branches)
19084 (org-defkey org-mode-map "\C-c#" 'org-update-statistics-cookies)
19085 (org-defkey org-mode-map [remap open-line] 'org-open-line)
19086 (org-defkey org-mode-map [remap forward-paragraph] 'org-forward-element)
19087 (org-defkey org-mode-map [remap backward-paragraph] 'org-backward-element)
19088 (org-defkey org-mode-map "\C-m" 'org-return)
19089 (org-defkey org-mode-map "\C-j" 'org-return-indent)
19090 (org-defkey org-mode-map "\C-c?" 'org-table-field-info)
19091 (org-defkey org-mode-map "\C-c " 'org-table-blank-field)
19092 (org-defkey org-mode-map "\C-c+" 'org-table-sum)
19093 (org-defkey org-mode-map "\C-c=" 'org-table-eval-formula)
19094 (org-defkey org-mode-map "\C-c'" 'org-edit-special)
19095 (org-defkey org-mode-map "\C-c`" 'org-table-edit-field)
19096 (org-defkey org-mode-map "\C-c|" 'org-table-create-or-convert-from-region)
19097 (org-defkey org-mode-map [(control ?#)] 'org-table-rotate-recalc-marks)
19098 (org-defkey org-mode-map "\C-c~" 'org-table-create-with-table.el)
19099 (org-defkey org-mode-map "\C-c\C-a" 'org-attach)
19100 (org-defkey org-mode-map "\C-c}" 'org-table-toggle-coordinate-overlays)
19101 (org-defkey org-mode-map "\C-c{" 'org-table-toggle-formula-debugger)
19102 (org-defkey org-mode-map "\C-c\C-e" 'org-export-dispatch)
19103 (org-defkey org-mode-map "\C-c:" 'org-toggle-fixed-width-section)
19104 (org-defkey org-mode-map "\C-c\C-x\C-f" 'org-emphasize)
19105 (org-defkey org-mode-map "\C-c\C-xf" 'org-footnote-action)
19106 (org-defkey org-mode-map "\C-c\C-x\C-mg" 'org-mobile-pull)
19107 (org-defkey org-mode-map "\C-c\C-x\C-mp" 'org-mobile-push)
19108 (org-defkey org-mode-map "\C-c@" 'org-mark-subtree)
19109 (org-defkey org-mode-map "\M-h" 'org-mark-element)
19110 (org-defkey org-mode-map [?\C-c (control ?*)] 'org-list-make-subtree)
19111 ;;(org-defkey org-mode-map [?\C-c (control ?-)] 'org-list-make-list-from-subtree)
19113 (org-defkey org-mode-map "\C-c\C-x\C-w" 'org-cut-special)
19114 (org-defkey org-mode-map "\C-c\C-x\M-w" 'org-copy-special)
19115 (org-defkey org-mode-map "\C-c\C-x\C-y" 'org-paste-special)
19117 (org-defkey org-mode-map "\C-c\C-x\C-t" 'org-toggle-time-stamp-overlays)
19118 (org-defkey org-mode-map "\C-c\C-x\C-i" 'org-clock-in)
19119 (org-defkey org-mode-map "\C-c\C-x\C-x" 'org-clock-in-last)
19120 (org-defkey org-mode-map "\C-c\C-x\C-z" 'org-resolve-clocks)
19121 (org-defkey org-mode-map "\C-c\C-x\C-o" 'org-clock-out)
19122 (org-defkey org-mode-map "\C-c\C-x\C-j" 'org-clock-goto)
19123 (org-defkey org-mode-map "\C-c\C-x\C-q" 'org-clock-cancel)
19124 (org-defkey org-mode-map "\C-c\C-x\C-d" 'org-clock-display)
19125 (org-defkey org-mode-map "\C-c\C-x\C-r" 'org-clock-report)
19126 (org-defkey org-mode-map "\C-c\C-x\C-u" 'org-dblock-update)
19127 (org-defkey org-mode-map "\C-c\C-x\C-l" 'org-preview-latex-fragment)
19128 (org-defkey org-mode-map "\C-c\C-x\C-v" 'org-toggle-inline-images)
19129 (org-defkey org-mode-map "\C-c\C-x\C-\M-v" 'org-redisplay-inline-images)
19131 (org-defkey org-mode-map "\C-c\C-x\C-b" 'org-toggle-checkbox)
19132 (org-defkey org-mode-map "\C-c\C-xp" 'org-set-property)
19133 (org-defkey org-mode-map "\C-c\C-xP" 'org-set-property-and-value)
19134 (org-defkey org-mode-map "\C-c\C-xe" 'org-set-effort)
19135 (org-defkey org-mode-map "\C-c\C-xE" 'org-inc-effort)
19136 (org-defkey org-mode-map "\C-c\C-xo" 'org-toggle-ordered-property)
19137 (org-defkey org-mode-map "\C-c\C-xi" 'org-insert-columns-dblock)
19138 (org-defkey org-mode-map [(control ?c) (control ?x) ?\;] 'org-timer-set-timer)
19139 (org-defkey org-mode-map [(control ?c) (control ?x) ?\:] 'org-timer-cancel-timer)
19141 (org-defkey org-mode-map "\C-c\C-x." 'org-timer)
19142 (org-defkey org-mode-map "\C-c\C-x-" 'org-timer-item)
19143 (org-defkey org-mode-map "\C-c\C-x0" 'org-timer-start)
19144 (org-defkey org-mode-map "\C-c\C-x_" 'org-timer-stop)
19145 (org-defkey org-mode-map "\C-c\C-x," 'org-timer-pause-or-continue)
19147 (define-key org-mode-map "\C-c\C-x\C-c" 'org-columns)
19149 (define-key org-mode-map "\C-c\C-x!" 'org-reload)
19151 (define-key org-mode-map "\C-c\C-xg" 'org-feed-update-all)
19152 (define-key org-mode-map "\C-c\C-xG" 'org-feed-goto-inbox)
19154 (define-key org-mode-map "\C-c\C-x[" 'org-reftex-citation)
19157 (when (featurep 'xemacs)
19158 (org-defkey org-mode-map 'button3 'popup-mode-menu))
19161 (defconst org-speed-commands-default
19162 '(
19163 ("Outline Navigation")
19164 ("n" . (org-speed-move-safe 'outline-next-visible-heading))
19165 ("p" . (org-speed-move-safe 'outline-previous-visible-heading))
19166 ("f" . (org-speed-move-safe 'org-forward-heading-same-level))
19167 ("b" . (org-speed-move-safe 'org-backward-heading-same-level))
19168 ("F" . org-next-block)
19169 ("B" . org-previous-block)
19170 ("u" . (org-speed-move-safe 'outline-up-heading))
19171 ("j" . org-goto)
19172 ("g" . (org-refile t))
19173 ("Outline Visibility")
19174 ("c" . org-cycle)
19175 ("C" . org-shifttab)
19176 (" " . org-display-outline-path)
19177 ("s" . org-narrow-to-subtree)
19178 ("=" . org-columns)
19179 ("Outline Structure Editing")
19180 ("U" . org-shiftmetaup)
19181 ("D" . org-shiftmetadown)
19182 ("r" . org-metaright)
19183 ("l" . org-metaleft)
19184 ("R" . org-shiftmetaright)
19185 ("L" . org-shiftmetaleft)
19186 ("i" . (progn (forward-char 1) (call-interactively
19187 'org-insert-heading-respect-content)))
19188 ("^" . org-sort)
19189 ("w" . org-refile)
19190 ("a" . org-archive-subtree-default-with-confirmation)
19191 ("@" . org-mark-subtree)
19192 ("#" . org-toggle-comment)
19193 ("Clock Commands")
19194 ("I" . org-clock-in)
19195 ("O" . org-clock-out)
19196 ("Meta Data Editing")
19197 ("t" . org-todo)
19198 ("," . (org-priority))
19199 ("0" . (org-priority ?\ ))
19200 ("1" . (org-priority ?A))
19201 ("2" . (org-priority ?B))
19202 ("3" . (org-priority ?C))
19203 (":" . org-set-tags-command)
19204 ("e" . org-set-effort)
19205 ("E" . org-inc-effort)
19206 ("W" . (lambda(m) (interactive "sMinutes before warning: ")
19207 (org-entry-put (point) "APPT_WARNTIME" m)))
19208 ("Agenda Views etc")
19209 ("v" . org-agenda)
19210 ("/" . org-sparse-tree)
19211 ("Misc")
19212 ("o" . org-open-at-point)
19213 ("?" . org-speed-command-help)
19214 ("<" . (org-agenda-set-restriction-lock 'subtree))
19215 (">" . (org-agenda-remove-restriction-lock))
19216 )
19217 "The default speed commands.")
19219 (defun org-print-speed-command (e)
19220 (if (> (length (car e)) 1)
19221 (progn
19223 (princ (car e))
19225 (princ (make-string (length (car e)) ?-))
19227 (princ (car e))
19228 (princ " ")
19229 (if (symbolp (cdr e))
19230 (princ (symbol-name (cdr e)))
19231 (prin1 (cdr e)))
19234 (defun org-speed-command-help ()
19235 "Show the available speed commands."
19236 (interactive)
19237 (if (not org-use-speed-commands)
19238 (user-error "Speed commands are not activated, customize `org-use-speed-commands'")
19239 (with-output-to-temp-buffer "*Help*"
19241 (mapc 'org-print-speed-command org-speed-commands-user)
19244 (mapc 'org-print-speed-command org-speed-commands-default))
19245 (with-current-buffer "*Help*"
19246 (setq truncate-lines t))))
19248 (defun org-speed-move-safe (cmd)
19249 "Execute CMD, but make sure that the cursor always ends up in a headline.
19250 If not, return to the original position and throw an error."
19251 (interactive)
19252 (let ((pos (point)))
19253 (call-interactively cmd)
19254 (unless (and (bolp) (org-at-heading-p))
19255 (goto-char pos)
19256 (error "Boundary reached while executing %s" cmd))))
19258 (defvar org-self-insert-command-undo-counter 0)
19260 (defvar org-table-auto-blank-field) ; defined in org-table.el
19261 (defvar org-speed-command nil)
19263 (define-obsolete-function-alias
19264 'org-speed-command-default-hook 'org-speed-command-activate "24.3")
19266 (defun org-speed-command-activate (keys)
19267 "Hook for activating single-letter speed commands.
19268 `org-speed-commands-default' specifies a minimal command set.
19269 Use `org-speed-commands-user' for further customization."
19270 (when (or (and (bolp) (looking-at org-outline-regexp))
19271 (and (functionp org-use-speed-commands)
19272 (funcall org-use-speed-commands)))
19273 (cdr (assoc keys (append org-speed-commands-user
19274 org-speed-commands-default)))))
19276 (define-obsolete-function-alias
19277 'org-babel-speed-command-hook 'org-babel-speed-command-activate "24.3")
19279 (defun org-babel-speed-command-activate (keys)
19280 "Hook for activating single-letter code block commands."
19281 (when (and (bolp) (looking-at org-babel-src-block-regexp))
19282 (cdr (assoc keys org-babel-key-bindings))))
19284 (defcustom org-speed-command-hook
19285 '(org-speed-command-default-hook org-babel-speed-command-hook)
19286 "Hook for activating speed commands at strategic locations.
19287 Hook functions are called in sequence until a valid handler is
19288 found.
19290 Each hook takes a single argument, a user-pressed command key
19291 which is also a `self-insert-command' from the global map.
19293 Within the hook, examine the cursor position and the command key
19294 and return nil or a valid handler as appropriate. Handler could
19295 be one of an interactive command, a function, or a form.
19297 Set `org-use-speed-commands' to non-nil value to enable this
19298 hook. The default setting is `org-speed-command-activate'."
19299 :group 'org-structure
19300 :version "24.1"
19301 :type 'hook)
19303 (defun org-self-insert-command (N)
19304 "Like `self-insert-command', use overwrite-mode for whitespace in tables.
19305 If the cursor is in a table looking at whitespace, the whitespace is
19306 overwritten, and the table is not marked as requiring realignment."
19307 (interactive "p")
19308 (org-check-before-invisible-edit 'insert)
19309 (cond
19310 ((and org-use-speed-commands
19311 (setq org-speed-command
19312 (run-hook-with-args-until-success
19313 'org-speed-command-hook (this-command-keys))))
19314 (cond
19315 ((commandp org-speed-command)
19316 (setq this-command org-speed-command)
19317 (call-interactively org-speed-command))
19318 ((functionp org-speed-command)
19319 (funcall org-speed-command))
19320 ((and org-speed-command (listp org-speed-command))
19321 (eval org-speed-command))
19322 (t (let (org-use-speed-commands)
19323 (call-interactively 'org-self-insert-command)))))
19324 ((and
19325 (org-table-p)
19326 (progn
19327 ;; check if we blank the field, and if that triggers align
19328 (and (featurep 'org-table) org-table-auto-blank-field
19329 (member last-command
19330 '(org-cycle org-return org-shifttab org-ctrl-c-ctrl-c yas/expand))
19332 ;; got extra space, this field does not determine column width
19333 (let (org-table-may-need-update) (org-table-blank-field))
19334 ;; no extra space, this field may determine column width
19335 (org-table-blank-field)))
19336 t)
19337 (eq N 1)
19339 (let (org-table-may-need-update)
19340 (goto-char (1- (match-end 0)))
19341 (backward-delete-char 1)
19342 (goto-char (match-beginning 0))
19343 (self-insert-command N)))
19344 (t
19345 (setq org-table-may-need-update t)
19346 (self-insert-command N)
19347 (org-fix-tags-on-the-fly)
19348 (if org-self-insert-cluster-for-undo
19349 (if (not (eq last-command 'org-self-insert-command))
19350 (setq org-self-insert-command-undo-counter 1)
19351 (if (>= org-self-insert-command-undo-counter 20)
19352 (setq org-self-insert-command-undo-counter 1)
19353 (and (> org-self-insert-command-undo-counter 0)
19354 buffer-undo-list (listp buffer-undo-list)
19355 (not (cadr buffer-undo-list)) ; remove nil entry
19356 (setcdr buffer-undo-list (cddr buffer-undo-list)))
19357 (setq org-self-insert-command-undo-counter
19358 (1+ org-self-insert-command-undo-counter))))))))
19360 (defun org-check-before-invisible-edit (kind)
19361 "Check is editing if kind KIND would be dangerous with invisible text around.
19362 The detailed reaction depends on the user option `org-catch-invisible-edits'."
19363 ;; First, try to get out of here as quickly as possible, to reduce overhead
19364 (if (and org-catch-invisible-edits
19365 (or (not (boundp 'visible-mode)) (not visible-mode))
19366 (or (get-char-property (point) 'invisible)
19367 (get-char-property (max (point-min) (1- (point))) 'invisible)))
19368 ;; OK, we need to take a closer look
19369 (let* ((invisible-at-point (get-char-property (point) 'invisible))
19370 (invisible-before-point (if (bobp) nil (get-char-property
19371 (1- (point)) 'invisible)))
19372 (border-and-ok-direction
19373 (or
19374 ;; Check if we are acting predictably before invisible text
19375 (and invisible-at-point (not invisible-before-point)
19376 (memq kind '(insert delete-backward)))
19377 ;; Check if we are acting predictably after invisible text
19378 ;; This works not well, and I have turned it off. It seems
19379 ;; better to always show and stop after invisible text.
19380 ;; (and (not invisible-at-point) invisible-before-point
19381 ;; (memq kind '(insert delete)))
19382 )))
19383 (when (or (memq invisible-at-point '(outline org-hide-block t))
19384 (memq invisible-before-point '(outline org-hide-block t)))
19385 (if (eq org-catch-invisible-edits 'error)
19386 (user-error "Editing in invisible areas is prohibited, make them visible first"))
19387 (if (and org-custom-properties-overlays
19388 (y-or-n-p "Display invisible properties in this buffer? "))
19389 (org-toggle-custom-properties-visibility)
19390 ;; Make the area visible
19391 (save-excursion
19392 (if invisible-before-point
19393 (goto-char (previous-single-char-property-change
19394 (point) 'invisible)))
19395 (org-cycle))
19396 (cond
19397 ((eq org-catch-invisible-edits 'show)
19398 ;; That's it, we do the edit after showing
19399 (message
19400 "Unfolding invisible region around point before editing")
19401 (sit-for 1))
19402 ((and (eq org-catch-invisible-edits 'smart)
19403 border-and-ok-direction)
19404 (message "Unfolding invisible region around point before editing"))
19405 (t
19406 ;; Don't do the edit, make the user repeat it in full visibility
19407 (user-error "Edit in invisible region aborted, repeat to confirm with text visible"))))))))
19409 (defun org-fix-tags-on-the-fly ()
19410 (when (and (equal (char-after (point-at-bol)) ?*)
19411 (org-at-heading-p))
19412 (org-align-tags-here org-tags-column)))
19414 (defun org-delete-backward-char (N)
19415 "Like `delete-backward-char', insert whitespace at field end in tables.
19416 When deleting backwards, in tables this function will insert whitespace in
19418 still be marked for re-alignment if the field did fill the entire column,
19419 because, in this case the deletion might narrow the column."
19420 (interactive "p")
19421 (save-match-data
19422 (org-check-before-invisible-edit 'delete-backward)
19423 (if (and (org-table-p)
19424 (eq N 1)
19425 (string-match "|" (buffer-substring (point-at-bol) (point)))
19426 (looking-at ".*?|"))
19427 (let ((pos (point))
19429 (c org-table-may-need-update))
19430 (backward-delete-char N)
19431 (if (not overwrite-mode)
19432 (progn
19433 (skip-chars-forward "^|")
19434 (insert " ")
19435 (goto-char (1- pos))))
19436 ;; noalign: if there were two spaces at the end, this field
19437 ;; does not determine the width of the column.
19438 (if noalign (setq org-table-may-need-update c)))
19439 (backward-delete-char N)
19440 (org-fix-tags-on-the-fly))))
19442 (defun org-delete-char (N)
19443 "Like `delete-char', but insert whitespace at field end in tables.
19444 When deleting characters, in tables this function will insert whitespace in
19446 still be marked for re-alignment if the field did fill the entire column,
19447 because, in this case the deletion might narrow the column."
19448 (interactive "p")
19449 (save-match-data
19450 (org-check-before-invisible-edit 'delete)
19451 (if (and (org-table-p)
19452 (not (bolp))
19453 (not (= (char-after) ?|))
19454 (eq N 1))
19455 (if (looking-at ".*?|")
19456 (let ((pos (point))
19458 (c org-table-may-need-update))
19459 (replace-match
19460 (concat (substring (match-string 0) 1 -1) " |") nil t)
19461 (goto-char pos)
19462 ;; noalign: if there were two spaces at the end, this field
19463 ;; does not determine the width of the column.
19464 (if noalign (setq org-table-may-need-update c)))
19465 (delete-char N))
19466 (delete-char N)
19467 (org-fix-tags-on-the-fly))))
19469 ;; Make `delete-selection-mode' work with org-mode and orgtbl-mode
19470 (put 'org-self-insert-command 'delete-selection t)
19471 (put 'orgtbl-self-insert-command 'delete-selection t)
19472 (put 'org-delete-char 'delete-selection 'supersede)
19473 (put 'org-delete-backward-char 'delete-selection 'supersede)
19474 (put 'org-yank 'delete-selection 'yank)
19476 ;; Make `flyspell-mode' delay after some commands
19477 (put 'org-self-insert-command 'flyspell-delayed t)
19478 (put 'orgtbl-self-insert-command 'flyspell-delayed t)
19479 (put 'org-delete-char 'flyspell-delayed t)
19480 (put 'org-delete-backward-char 'flyspell-delayed t)
19482 ;; Make pabbrev-mode expand after org-mode commands
19483 (put 'org-self-insert-command 'pabbrev-expand-after-command t)
19484 (put 'orgtbl-self-insert-command 'pabbrev-expand-after-command t)
19486 ;; How to do this: Measure non-white length of current string
19487 ;; If equal to column width, we should realign.
19489 (defun org-remap (map &rest commands)
19490 "In MAP, remap the functions given in COMMANDS.
19491 COMMANDS is a list of alternating OLDDEF NEWDEF command names."
19492 (let (new old)
19493 (while commands
19494 (setq old (pop commands) new (pop commands))
19495 (if (fboundp 'command-remapping)
19496 (org-defkey map (vector 'remap old) new)
19497 (substitute-key-definition old new map global-map)))))
19499 (defun org-transpose-words ()
19500 "Transpose words for Org.
19501 This uses the `org-mode-transpose-word-syntax-table' syntax
19502 table, which interprets characters in `org-emphasis-alist' as
19503 word constituants."
19504 (interactive)
19505 (with-syntax-table org-mode-transpose-word-syntax-table
19506 (call-interactively 'transpose-words)))
19507 (org-remap org-mode-map 'transpose-words 'org-transpose-words)
19509 (when (eq org-enable-table-editor 'optimized)
19510 ;; If the user wants maximum table support, we need to hijack
19511 ;; some standard editing functions
19512 (org-remap org-mode-map
19513 'self-insert-command 'org-self-insert-command
19514 'delete-char 'org-delete-char
19515 'delete-backward-char 'org-delete-backward-char)
19516 (org-defkey org-mode-map "|" 'org-force-self-insert))
19518 (defvar org-ctrl-c-ctrl-c-hook nil
19519 "Hook for functions attaching themselves to `C-c C-c'.
19521 This can be used to add additional functionality to the C-c C-c
19522 key which executes context-dependent commands. This hook is run
19523 before any other test, while `org-ctrl-c-ctrl-c-final-hook' is
19524 run after the last test.
19526 Each function will be called with no arguments. The function
19527 must check if the context is appropriate for it to act. If yes,
19528 it should do its thing and then return a non-nil value. If the
19529 context is wrong, just do nothing and return nil.")
19531 (defvar org-ctrl-c-ctrl-c-final-hook nil
19532 "Hook for functions attaching themselves to `C-c C-c'.
19534 This can be used to add additional functionality to the C-c C-c
19535 key which executes context-dependent commands. This hook is run
19536 after any other test, while `org-ctrl-c-ctrl-c-hook' is run
19537 before the first test.
19539 Each function will be called with no arguments. The function
19540 must check if the context is appropriate for it to act. If yes,
19541 it should do its thing and then return a non-nil value. If the
19542 context is wrong, just do nothing and return nil.")
19544 (defvar org-tab-first-hook nil
19545 "Hook for functions to attach themselves to TAB.
19546 See `org-ctrl-c-ctrl-c-hook' for more information.
19547 This hook runs as the first action when TAB is pressed, even before
19548 `org-cycle' messes around with the `outline-regexp' to cater for
19549 inline tasks and plain list item folding.
19550 If any function in this hook returns t, any other actions that
19551 would have been caused by TAB (such as table field motion or visibility
19552 cycling) will not occur.")
19554 (defvar org-tab-after-check-for-table-hook nil
19555 "Hook for functions to attach themselves to TAB.
19556 See `org-ctrl-c-ctrl-c-hook' for more information.
19557 This hook runs after it has been established that the cursor is not in a
19558 table, but before checking if the cursor is in a headline or if global cycling
19559 should be done.
19560 If any function in this hook returns t, not other actions like visibility
19561 cycling will be done.")
19563 (defvar org-tab-after-check-for-cycling-hook nil
19564 "Hook for functions to attach themselves to TAB.
19565 See `org-ctrl-c-ctrl-c-hook' for more information.
19566 This hook runs after it has been established that not table field motion and
19567 not visibility should be done because of current context. This is probably
19568 the place where a package like yasnippets can hook in.")
19570 (defvar org-tab-before-tab-emulation-hook nil
19571 "Hook for functions to attach themselves to TAB.
19572 See `org-ctrl-c-ctrl-c-hook' for more information.
19573 This hook runs after every other options for TAB have been exhausted, but
19576 (defvar org-metaleft-hook nil
19577 "Hook for functions attaching themselves to `M-left'.
19578 See `org-ctrl-c-ctrl-c-hook' for more information.")
19579 (defvar org-metaright-hook nil
19580 "Hook for functions attaching themselves to `M-right'.
19581 See `org-ctrl-c-ctrl-c-hook' for more information.")
19582 (defvar org-metaup-hook nil
19583 "Hook for functions attaching themselves to `M-up'.
19584 See `org-ctrl-c-ctrl-c-hook' for more information.")
19585 (defvar org-metadown-hook nil
19586 "Hook for functions attaching themselves to `M-down'.
19587 See `org-ctrl-c-ctrl-c-hook' for more information.")
19588 (defvar org-shiftmetaleft-hook nil
19589 "Hook for functions attaching themselves to `M-S-left'.
19590 See `org-ctrl-c-ctrl-c-hook' for more information.")
19591 (defvar org-shiftmetaright-hook nil
19592 "Hook for functions attaching themselves to `M-S-right'.
19593 See `org-ctrl-c-ctrl-c-hook' for more information.")
19594 (defvar org-shiftmetaup-hook nil
19595 "Hook for functions attaching themselves to `M-S-up'.
19596 See `org-ctrl-c-ctrl-c-hook' for more information.")
19597 (defvar org-shiftmetadown-hook nil
19598 "Hook for functions attaching themselves to `M-S-down'.
19599 See `org-ctrl-c-ctrl-c-hook' for more information.")
19600 (defvar org-metareturn-hook nil
19601 "Hook for functions attaching themselves to `M-RET'.
19602 See `org-ctrl-c-ctrl-c-hook' for more information.")
19603 (defvar org-shiftup-hook nil
19604 "Hook for functions attaching themselves to `S-up'.
19605 See `org-ctrl-c-ctrl-c-hook' for more information.")
19606 (defvar org-shiftup-final-hook nil
19607 "Hook for functions attaching themselves to `S-up'.
19608 This one runs after all other options except shift-select have been excluded.
19609 See `org-ctrl-c-ctrl-c-hook' for more information.")
19610 (defvar org-shiftdown-hook nil
19611 "Hook for functions attaching themselves to `S-down'.
19612 See `org-ctrl-c-ctrl-c-hook' for more information.")
19613 (defvar org-shiftdown-final-hook nil
19614 "Hook for functions attaching themselves to `S-down'.
19615 This one runs after all other options except shift-select have been excluded.
19616 See `org-ctrl-c-ctrl-c-hook' for more information.")
19617 (defvar org-shiftleft-hook nil
19618 "Hook for functions attaching themselves to `S-left'.
19619 See `org-ctrl-c-ctrl-c-hook' for more information.")
19620 (defvar org-shiftleft-final-hook nil
19621 "Hook for functions attaching themselves to `S-left'.
19622 This one runs after all other options except shift-select have been excluded.
19623 See `org-ctrl-c-ctrl-c-hook' for more information.")
19624 (defvar org-shiftright-hook nil
19625 "Hook for functions attaching themselves to `S-right'.
19626 See `org-ctrl-c-ctrl-c-hook' for more information.")
19627 (defvar org-shiftright-final-hook nil
19628 "Hook for functions attaching themselves to `S-right'.
19629 This one runs after all other options except shift-select have been excluded.
19630 See `org-ctrl-c-ctrl-c-hook' for more information.")
19632 (defun org-modifier-cursor-error ()
19633 "Throw an error, a modified cursor command was applied in wrong context."
19634 (user-error "This command is active in special context like tables, headlines or items"))
19636 (defun org-shiftselect-error ()
19637 "Throw an error because Shift-Cursor command was applied in wrong context."
19638 (if (and (boundp 'shift-select-mode) shift-select-mode)
19639 (user-error "To use shift-selection with Org-mode, customize `org-support-shift-select'")
19640 (user-error "This command works only in special context like headlines or timestamps")))
19642 (defun org-call-for-shift-select (cmd)
19643 (let ((this-command-keys-shift-translated t))
19644 (call-interactively cmd)))
19646 (defun org-shifttab (&optional arg)
19647 "Global visibility cycling or move to previous table field.
19648 Call `org-table-previous-field' within a table.
19649 When ARG is nil, cycle globally through visibility states.
19650 When ARG is a numeric prefix, show contents of this level."
19651 (interactive "P")
19652 (cond
19653 ((org-at-table-p) (call-interactively 'org-table-previous-field))
19654 ((integerp arg)
19655 (let ((arg2 (if org-odd-levels-only (1- (* 2 arg)) arg)))
19656 (message "Content view to level: %d" arg)
19657 (org-content (prefix-numeric-value arg2))
19658 (org-cycle-show-empty-lines t)
19659 (setq org-cycle-global-status 'overview)))
19660 (t (call-interactively 'org-global-cycle))))
19662 (defun org-shiftmetaleft ()
19663 "Promote subtree or delete table column.
19664 Calls `org-promote-subtree', `org-outdent-item-tree', or
19665 `org-table-delete-column', depending on context. See the
19666 individual commands for more information."
19667 (interactive)
19668 (cond
19669 ((run-hook-with-args-until-success 'org-shiftmetaleft-hook))
19670 ((org-at-table-p) (call-interactively 'org-table-delete-column))
19671 ((org-at-heading-p) (call-interactively 'org-promote-subtree))
19672 ((if (not (org-region-active-p)) (org-at-item-p)
19673 (save-excursion (goto-char (region-beginning))
19674 (org-at-item-p)))
19675 (call-interactively 'org-outdent-item-tree))
19676 (t (org-modifier-cursor-error))))
19678 (defun org-shiftmetaright ()
19679 "Demote subtree or insert table column.
19680 Calls `org-demote-subtree', `org-indent-item-tree', or
19681 `org-table-insert-column', depending on context. See the
19682 individual commands for more information."
19683 (interactive)
19684 (cond
19685 ((run-hook-with-args-until-success 'org-shiftmetaright-hook))
19686 ((org-at-table-p) (call-interactively 'org-table-insert-column))
19687 ((org-at-heading-p) (call-interactively 'org-demote-subtree))
19688 ((if (not (org-region-active-p)) (org-at-item-p)
19689 (save-excursion (goto-char (region-beginning))
19690 (org-at-item-p)))
19691 (call-interactively 'org-indent-item-tree))
19692 (t (org-modifier-cursor-error))))
19694 (defun org-shiftmetaup (&optional arg)
19695 "Move subtree up or kill table row.
19696 Calls `org-move-subtree-up' or `org-table-kill-row' or
19697 `org-move-item-up' or `org-timestamp-up', depending on context.
19698 See the individual commands for more information."
19699 (interactive "P")
19700 (cond
19701 ((run-hook-with-args-until-success 'org-shiftmetaup-hook))
19702 ((org-at-table-p) (call-interactively 'org-table-kill-row))
19703 ((org-at-heading-p) (call-interactively 'org-move-subtree-up))
19704 ((org-at-item-p) (call-interactively 'org-move-item-up))
19705 ((org-at-clock-log-p) (let ((org-clock-adjust-closest t))
19706 (call-interactively 'org-timestamp-up)))
19707 (t (call-interactively 'org-drag-line-backward))))
19709 (defun org-shiftmetadown (&optional arg)
19710 "Move subtree down or insert table row.
19711 Calls `org-move-subtree-down' or `org-table-insert-row' or
19712 `org-move-item-down' or `org-timestamp-up', depending on context.
19713 See the individual commands for more information."
19714 (interactive "P")
19715 (cond
19716 ((run-hook-with-args-until-success 'org-shiftmetadown-hook))
19717 ((org-at-table-p) (call-interactively 'org-table-insert-row))
19718 ((org-at-heading-p) (call-interactively 'org-move-subtree-down))
19719 ((org-at-item-p) (call-interactively 'org-move-item-down))
19720 ((org-at-clock-log-p) (let ((org-clock-adjust-closest t))
19721 (call-interactively 'org-timestamp-down)))
19722 (t (call-interactively 'org-drag-line-forward))))
19724 (defsubst org-hidden-tree-error ()
19725 (user-error
19726 "Hidden subtree, open with TAB or use subtree command M-S-<left>/<right>"))
19728 (defun org-metaleft (&optional arg)
19729 "Promote heading or move table column to left.
19730 Calls `org-do-promote' or `org-table-move-column', depending on context.
19731 With no specific context, calls the Emacs default `backward-word'.
19732 See the individual commands for more information."
19733 (interactive "P")
19734 (cond
19735 ((run-hook-with-args-until-success 'org-metaleft-hook))
19736 ((org-at-table-p) (org-call-with-arg 'org-table-move-column 'left))
19737 ((org-with-limited-levels
19738 (or (org-at-heading-p)
19739 (and (org-region-active-p)
19740 (save-excursion
19741 (goto-char (region-beginning))
19742 (org-at-heading-p)))))
19743 (when (org-check-for-hidden 'headlines) (org-hidden-tree-error))
19744 (call-interactively 'org-do-promote))
19745 ;; At an inline task.
19746 ((org-at-heading-p)
19747 (call-interactively 'org-inlinetask-promote))
19748 ((or (org-at-item-p)
19749 (and (org-region-active-p)
19750 (save-excursion
19751 (goto-char (region-beginning))
19752 (org-at-item-p))))
19753 (when (org-check-for-hidden 'items) (org-hidden-tree-error))
19754 (call-interactively 'org-outdent-item))
19755 (t (call-interactively 'backward-word))))
19757 (defun org-metaright (&optional arg)
19758 "Demote a subtree, a list item or move table column to right.
19759 In front of a drawer or a block keyword, indent it correctly.
19760 With no specific context, calls the Emacs default `forward-word'.
19761 See the individual commands for more information."
19762 (interactive "P")
19763 (cond
19764 ((run-hook-with-args-until-success 'org-metaright-hook))
19765 ((org-at-table-p) (call-interactively 'org-table-move-column))
19766 ((org-at-drawer-p) (call-interactively 'org-indent-drawer))
19767 ((org-at-block-p) (call-interactively 'org-indent-block))
19768 ((org-with-limited-levels
19769 (or (org-at-heading-p)
19770 (and (org-region-active-p)
19771 (save-excursion
19772 (goto-char (region-beginning))
19773 (org-at-heading-p)))))
19774 (when (org-check-for-hidden 'headlines) (org-hidden-tree-error))
19775 (call-interactively 'org-do-demote))
19776 ;; At an inline task.
19777 ((org-at-heading-p)
19778 (call-interactively 'org-inlinetask-demote))
19779 ((or (org-at-item-p)
19780 (and (org-region-active-p)
19781 (save-excursion
19782 (goto-char (region-beginning))
19783 (org-at-item-p))))
19784 (when (org-check-for-hidden 'items) (org-hidden-tree-error))
19785 (call-interactively 'org-indent-item))
19786 (t (call-interactively 'forward-word))))
19788 (defun org-check-for-hidden (what)
19789 "Check if there are hidden headlines/items in the current visual line.
19790 WHAT can be either `headlines' or `items'. If the current line is
19791 an outline or item heading and it has a folded subtree below it,
19792 this function returns t, nil otherwise."
19793 (let ((re (cond
19794 ((eq what 'headlines) org-outline-regexp-bol)
19795 ((eq what 'items) (org-item-beginning-re))
19796 (t (error "This should not happen"))))
19797 beg end)
19798 (save-excursion
19799 (catch 'exit
19800 (unless (org-region-active-p)
19801 (setq beg (point-at-bol))
19802 (beginning-of-line 2)
19803 (while (and (not (eobp)) ;; this is like `next-line'
19804 (get-char-property (1- (point)) 'invisible))
19805 (beginning-of-line 2))
19806 (setq end (point))
19807 (goto-char beg)
19808 (goto-char (point-at-eol))
19809 (setq end (max end (point)))
19810 (while (re-search-forward re end t)
19811 (if (get-char-property (match-beginning 0) 'invisible)
19812 (throw 'exit t))))
19813 nil))))
19815 (defun org-metaup (&optional arg)
19816 "Move subtree up or move table row up.
19817 Calls `org-move-subtree-up' or `org-table-move-row' or
19818 `org-move-item-up', depending on context. See the individual commands
19819 for more information."
19820 (interactive "P")
19821 (cond
19822 ((run-hook-with-args-until-success 'org-metaup-hook))
19823 ((org-region-active-p)
19824 (let* ((a (min (region-beginning) (region-end)))
19825 (b (1- (max (region-beginning) (region-end))))
19826 (c (save-excursion (goto-char a)
19827 (move-beginning-of-line 0)))
19828 (d (save-excursion (goto-char a)
19829 (move-end-of-line 0) (point))))
19830 (transpose-regions a b c d)
19831 (goto-char c)))
19832 ((org-at-table-p) (org-call-with-arg 'org-table-move-row 'up))
19833 ((org-at-heading-p) (call-interactively 'org-move-subtree-up))
19834 ((org-at-item-p) (call-interactively 'org-move-item-up))
19835 (t (org-drag-element-backward))))
19837 (defun org-metadown (&optional arg)
19838 "Move subtree down or move table row down.
19839 Calls `org-move-subtree-down' or `org-table-move-row' or
19840 `org-move-item-down', depending on context. See the individual
19841 commands for more information."
19842 (interactive "P")
19843 (cond
19844 ((run-hook-with-args-until-success 'org-metadown-hook))
19845 ((org-region-active-p)
19846 (let* ((a (min (region-beginning) (region-end)))
19847 (b (max (region-beginning) (region-end)))
19848 (c (save-excursion (goto-char b)
19849 (move-beginning-of-line 1)))
19850 (d (save-excursion (goto-char b)
19851 (move-end-of-line 1) (1+ (point)))))
19852 (transpose-regions a b c d)
19853 (goto-char d)))
19854 ((org-at-table-p) (call-interactively 'org-table-move-row))
19855 ((org-at-heading-p) (call-interactively 'org-move-subtree-down))
19856 ((org-at-item-p) (call-interactively 'org-move-item-down))
19857 (t (org-drag-element-forward))))
19859 (defun org-shiftup (&optional arg)
19860 "Increase item in timestamp or increase priority of current headline.
19861 Calls `org-timestamp-up' or `org-priority-up', or `org-previous-item',
19862 depending on context. See the individual commands for more information."
19863 (interactive "P")
19864 (cond
19865 ((run-hook-with-args-until-success 'org-shiftup-hook))
19866 ((and org-support-shift-select (org-region-active-p))
19867 (org-call-for-shift-select 'previous-line))
19868 ((org-at-timestamp-p t)
19869 (call-interactively (if org-edit-timestamp-down-means-later
19870 'org-timestamp-down 'org-timestamp-up)))
19871 ((and (not (eq org-support-shift-select 'always))
19872 org-enable-priority-commands
19873 (org-at-heading-p))
19874 (call-interactively 'org-priority-up))
19875 ((and (not org-support-shift-select) (org-at-item-p))
19876 (call-interactively 'org-previous-item))
19877 ((org-clocktable-try-shift 'up arg))
19878 ((run-hook-with-args-until-success 'org-shiftup-final-hook))
19879 (org-support-shift-select
19880 (org-call-for-shift-select 'previous-line))
19881 (t (org-shiftselect-error))))
19883 (defun org-shiftdown (&optional arg)
19884 "Decrease item in timestamp or decrease priority of current headline.
19885 Calls `org-timestamp-down' or `org-priority-down', or `org-next-item'
19886 depending on context. See the individual commands for more information."
19887 (interactive "P")
19888 (cond
19889 ((run-hook-with-args-until-success 'org-shiftdown-hook))
19890 ((and org-support-shift-select (org-region-active-p))
19891 (org-call-for-shift-select 'next-line))
19892 ((org-at-timestamp-p t)
19893 (call-interactively (if org-edit-timestamp-down-means-later
19894 'org-timestamp-up 'org-timestamp-down)))
19895 ((and (not (eq org-support-shift-select 'always))
19896 org-enable-priority-commands
19897 (org-at-heading-p))
19898 (call-interactively 'org-priority-down))
19899 ((and (not org-support-shift-select) (org-at-item-p))
19900 (call-interactively 'org-next-item))
19901 ((org-clocktable-try-shift 'down arg))
19902 ((run-hook-with-args-until-success 'org-shiftdown-final-hook))
19903 (org-support-shift-select
19904 (org-call-for-shift-select 'next-line))
19905 (t (org-shiftselect-error))))
19907 (defun org-shiftright (&optional arg)
19908 "Cycle the thing at point or in the current line, depending on context.
19909 Depending on context, this does one of the following:
19911 - switch a timestamp at point one day into the future
19912 - on a headline, switch to the next TODO keyword.
19913 - on an item, switch entire list to the next bullet type
19914 - on a property line, switch to the next allowed value
19915 - on a clocktable definition line, move time block into the future"
19916 (interactive "P")
19917 (cond
19918 ((run-hook-with-args-until-success 'org-shiftright-hook))
19919 ((and org-support-shift-select (org-region-active-p))
19920 (org-call-for-shift-select 'forward-char))
19921 ((org-at-timestamp-p t) (call-interactively 'org-timestamp-up-day))
19922 ((and (not (eq org-support-shift-select 'always))
19923 (org-at-heading-p))
19924 (let ((org-inhibit-logging
19925 (not org-treat-S-cursor-todo-selection-as-state-change))
19926 (org-inhibit-blocking
19927 (not org-treat-S-cursor-todo-selection-as-state-change)))
19928 (org-call-with-arg 'org-todo 'right)))
19929 ((or (and org-support-shift-select
19930 (not (eq org-support-shift-select 'always))
19931 (org-at-item-bullet-p))
19932 (and (not org-support-shift-select) (org-at-item-p)))
19933 (org-call-with-arg 'org-cycle-list-bullet nil))
19934 ((and (not (eq org-support-shift-select 'always))
19935 (org-at-property-p))
19936 (call-interactively 'org-property-next-allowed-value))
19937 ((org-clocktable-try-shift 'right arg))
19938 ((run-hook-with-args-until-success 'org-shiftright-final-hook))
19939 (org-support-shift-select
19940 (org-call-for-shift-select 'forward-char))
19941 (t (org-shiftselect-error))))
19943 (defun org-shiftleft (&optional arg)
19944 "Cycle the thing at point or in the current line, depending on context.
19945 Depending on context, this does one of the following:
19947 - switch a timestamp at point one day into the past
19948 - on a headline, switch to the previous TODO keyword.
19949 - on an item, switch entire list to the previous bullet type
19950 - on a property line, switch to the previous allowed value
19951 - on a clocktable definition line, move time block into the past"
19952 (interactive "P")
19953 (cond
19954 ((run-hook-with-args-until-success 'org-shiftleft-hook))
19955 ((and org-support-shift-select (org-region-active-p))
19956 (org-call-for-shift-select 'backward-char))
19957 ((org-at-timestamp-p t) (call-interactively 'org-timestamp-down-day))
19958 ((and (not (eq org-support-shift-select 'always))
19959 (org-at-heading-p))
19960 (let ((org-inhibit-logging
19961 (not org-treat-S-cursor-todo-selection-as-state-change))
19962 (org-inhibit-blocking
19963 (not org-treat-S-cursor-todo-selection-as-state-change)))
19964 (org-call-with-arg 'org-todo 'left)))
19965 ((or (and org-support-shift-select
19966 (not (eq org-support-shift-select 'always))
19967 (org-at-item-bullet-p))
19968 (and (not org-support-shift-select) (org-at-item-p)))
19969 (org-call-with-arg 'org-cycle-list-bullet 'previous))
19970 ((and (not (eq org-support-shift-select 'always))
19971 (org-at-property-p))
19972 (call-interactively 'org-property-previous-allowed-value))
19973 ((org-clocktable-try-shift 'left arg))
19974 ((run-hook-with-args-until-success 'org-shiftleft-final-hook))
19975 (org-support-shift-select
19976 (org-call-for-shift-select 'backward-char))
19977 (t (org-shiftselect-error))))
19979 (defun org-shiftcontrolright ()
19980 "Switch to next TODO set."
19981 (interactive)
19982 (cond
19983 ((and org-support-shift-select (org-region-active-p))
19984 (org-call-for-shift-select 'forward-word))
19985 ((and (not (eq org-support-shift-select 'always))
19986 (org-at-heading-p))
19987 (org-call-with-arg 'org-todo 'nextset))
19988 (org-support-shift-select
19989 (org-call-for-shift-select 'forward-word))
19990 (t (org-shiftselect-error))))
19992 (defun org-shiftcontrolleft ()
19993 "Switch to previous TODO set."
19994 (interactive)
19995 (cond
19996 ((and org-support-shift-select (org-region-active-p))
19997 (org-call-for-shift-select 'backward-word))
19998 ((and (not (eq org-support-shift-select 'always))
19999 (org-at-heading-p))
20000 (org-call-with-arg 'org-todo 'previousset))
20001 (org-support-shift-select
20002 (org-call-for-shift-select 'backward-word))
20003 (t (org-shiftselect-error))))
20005 (defun org-shiftcontrolup (&optional n)
20006 "Change timestamps synchronously up in CLOCK log lines.
20007 Optional argument N tells to change by that many units."
20008 (interactive "P")
20009 (cond ((and (not org-support-shift-select)
20010 (org-at-clock-log-p)
20011 (org-at-timestamp-p t))
20012 (org-clock-timestamps-up n))
20013 (t (org-shiftselect-error))))
20015 (defun org-shiftcontroldown (&optional n)
20016 "Change timestamps synchronously down in CLOCK log lines.
20017 Optional argument N tells to change by that many units."
20018 (interactive "P")
20019 (cond ((and (not org-support-shift-select)
20020 (org-at-clock-log-p)
20021 (org-at-timestamp-p t))
20022 (org-clock-timestamps-down n))
20023 (t (org-shiftselect-error))))
20025 (defun org-ctrl-c-ret ()
20026 "Call `org-table-hline-and-move' or `org-insert-heading' dep. on context."
20027 (interactive)
20028 (cond
20029 ((org-at-table-p) (call-interactively 'org-table-hline-and-move))
20030 (t (call-interactively 'org-insert-heading))))
20032 (defun org-find-visible ()
20033 (let ((s (point)))
20034 (while (and (not (= (point-max) (setq s (next-overlay-change s))))
20035 (get-char-property s 'invisible)))
20036 s))
20037 (defun org-find-invisible ()
20038 (let ((s (point)))
20039 (while (and (not (= (point-max) (setq s (next-overlay-change s))))
20040 (not (get-char-property s 'invisible))))
20041 s))
20043 (defun org-copy-visible (beg end)
20044 "Copy the visible parts of the region."
20045 (interactive "r")
20046 (let (snippets s)
20047 (save-excursion
20048 (save-restriction
20049 (narrow-to-region beg end)
20050 (setq s (goto-char (point-min)))
20051 (while (not (= (point) (point-max)))
20052 (goto-char (org-find-invisible))
20053 (push (buffer-substring s (point)) snippets)
20054 (setq s (goto-char (org-find-visible))))))
20055 (kill-new (apply 'concat (nreverse snippets)))))
20057 (defun org-copy-special ()
20058 "Copy region in table or copy current subtree.
20059 Calls `org-table-copy' or `org-copy-subtree', depending on context.
20060 See the individual commands for more information."
20061 (interactive)
20062 (call-interactively
20063 (if (org-at-table-p) 'org-table-copy-region 'org-copy-subtree)))
20065 (defun org-cut-special ()
20066 "Cut region in table or cut current subtree.
20067 Calls `org-table-copy' or `org-cut-subtree', depending on context.
20068 See the individual commands for more information."
20069 (interactive)
20070 (call-interactively
20071 (if (org-at-table-p) 'org-table-cut-region 'org-cut-subtree)))
20073 (defun org-paste-special (arg)
20074 "Paste rectangular region into table, or past subtree relative to level.
20075 Calls `org-table-paste-rectangle' or `org-paste-subtree', depending on context.
20076 See the individual commands for more information."
20077 (interactive "P")
20078 (if (org-at-table-p)
20079 (org-table-paste-rectangle)
20080 (org-paste-subtree arg)))
20082 (defsubst org-in-fixed-width-region-p ()
20083 "Is point in a fixed-width region?"
20084 (save-match-data
20085 (eq 'fixed-width (org-element-type (org-element-at-point)))))
20087 (defun org-edit-special (&optional arg)
20088 "Call a special editor for the element at point.
20089 When at a table, call the formula editor with `org-table-edit-formulas'.
20090 When in a source code block, call `org-edit-src-code'.
20091 When in a fixed-width region, call `org-edit-fixed-width-region'.
20092 When at an #+INCLUDE keyword, visit the included file.
20093 On a link, call `ffap' to visit the link at point.
20094 Otherwise, return a user error."
20095 (interactive "P")
20096 (let ((element (org-element-at-point)))
20097 (assert (not buffer-read-only) nil
20098 "Buffer is read-only: %s" (buffer-name))
20099 (case (org-element-type element)
20100 (src-block
20101 (if (not arg) (org-edit-src-code)
20102 (let* ((info (org-babel-get-src-block-info))
20103 (lang (nth 0 info))
20104 (params (nth 2 info))
20105 (session (cdr (assq :session params))))
20106 (if (not session) (org-edit-src-code)
20107 ;; At a src-block with a session and function called with
20108 ;; an ARG: switch to the buffer related to the inferior
20109 ;; process.
20110 (switch-to-buffer
20111 (funcall (intern (concat "org-babel-prep-session:" lang))
20112 session params))))))
20113 (keyword
20114 (if (member (org-element-property :key element) '("INCLUDE" "SETUPFILE"))
20115 (find-file
20116 (org-remove-double-quotes
20117 (car (org-split-string (org-element-property :value element)))))
20118 (user-error "No special environment to edit here")))
20119 (table
20120 (if (eq (org-element-property :type element) 'table.el)
20121 (org-edit-src-code)
20122 (call-interactively 'org-table-edit-formulas)))
20123 ;; Only Org tables contain `table-row' type elements.
20124 (table-row (call-interactively 'org-table-edit-formulas))
20125 ((example-block export-block) (org-edit-src-code))
20126 (fixed-width (org-edit-fixed-width-region))
20127 (otherwise
20128 ;; No notable element at point. Though, we may be at a link,
20129 ;; which is an object. Thus, scan deeper.
20130 (if (eq (org-element-type (org-element-context element)) 'link)
20131 (call-interactively 'ffap)
20132 (user-error "No special environment to edit here"))))))
20134 (defvar org-table-coordinate-overlays) ; defined in org-table.el
20135 (defun org-ctrl-c-ctrl-c (&optional arg)
20136 "Set tags in headline, or update according to changed information at point.
20138 This command does many different things, depending on context:
20140 - If a function in `org-ctrl-c-ctrl-c-hook' recognizes this location,
20141 this is what we do.
20143 - If the cursor is on a statistics cookie, update it.
20145 - If the cursor is in a headline, prompt for tags and insert them
20146 into the current line, aligned to `org-tags-column'. When called
20147 with prefix arg, realign all tags in the current buffer.
20149 - If the cursor is in one of the special #+KEYWORD lines, this
20150 triggers scanning the buffer for these lines and updating the
20151 information.
20153 - If the cursor is inside a table, realign the table. This command
20154 works even if the automatic table editor has been turned off.
20156 - If the cursor is on a #+TBLFM line, re-apply the formulas to
20157 the entire table.
20159 - If the cursor is at a footnote reference or definition, jump to
20160 the corresponding definition or references, respectively.
20162 - If the cursor is a the beginning of a dynamic block, update it.
20164 - If the current buffer is a capture buffer, close note and file it.
20166 - If the cursor is on a <<<target>>>, update radio targets and
20167 corresponding links in this buffer.
20169 - If the cursor is on a numbered item in a plain list, renumber the
20170 ordered list.
20172 - If the cursor is on a checkbox, toggle it.
20174 - If the cursor is on a code block, evaluate it. The variable
20175 `org-confirm-babel-evaluate' can be used to control prompting
20176 before code block evaluation, by default every code block
20177 evaluation requires confirmation. Code block evaluation can be
20178 inhibited by setting `org-babel-no-eval-on-ctrl-c-ctrl-c'."
20179 (interactive "P")
20180 (cond
20181 ((or (and (boundp 'org-clock-overlays) org-clock-overlays)
20182 org-occur-highlights
20183 org-latex-fragment-image-overlays)
20184 (and (boundp 'org-clock-overlays) (org-clock-remove-overlays))
20185 (org-remove-occur-highlights)
20186 (org-remove-latex-fragment-image-overlays)
20187 (message "Temporary highlights/overlays removed from current buffer"))
20188 ((and (local-variable-p 'org-finish-function (current-buffer))
20189 (fboundp org-finish-function))
20190 (funcall org-finish-function))
20191 ((run-hook-with-args-until-success 'org-ctrl-c-ctrl-c-hook))
20192 (t
20193 (let* ((context (org-element-context)) (type (org-element-type context)))
20194 ;; Test if point is within a blank line.
20196 (or (run-hook-with-args-until-success 'org-ctrl-c-ctrl-c-final-hook)
20197 (user-error "C-c C-c can do nothing useful at this location"))
20198 ;; For convenience: at the first line of a paragraph on the
20199 ;; same line as an item, apply function on that item instead.
20200 (when (eq type 'paragraph)
20201 (let ((parent (org-element-property :parent context)))
20202 (when (and (eq (org-element-type parent) 'item)
20203 (= (point-at-bol) (org-element-property :begin parent)))
20204 (setq context parent type 'item))))
20205 ;; When heading text is a link, treat the heading, not the link,
20206 ;; as the current element
20207 (when (eq type 'link)
20208 (let ((parent (org-element-property :parent context)))
20209 (when (and (eq (org-element-type parent) 'headline))
20210 (setq context parent type 'headline))))
20211 ;; Act according to type of element or object at point.
20212 (case type
20213 (clock (org-clock-update-time-maybe))
20214 (dynamic-block
20215 (save-excursion
20216 (goto-char (org-element-property :post-affiliated context))
20217 (org-update-dblock)))
20218 (footnote-definition
20219 (goto-char (org-element-property :post-affiliated context))
20220 (call-interactively 'org-footnote-action))
20221 (footnote-reference (call-interactively 'org-footnote-action))
20222 ((headline inlinetask)
20223 (save-excursion (goto-char (org-element-property :begin context))
20224 (call-interactively 'org-set-tags)))
20225 (item
20226 ;; At an item: a double C-u set checkbox to "[-]"
20227 ;; unconditionally, whereas a single one will toggle its
20228 ;; presence. Without an universal argument, if the item
20229 ;; has a checkbox, toggle it. Otherwise repair the list.
20230 (let* ((box (org-element-property :checkbox context))
20231 (struct (org-element-property :structure context))
20232 (old-struct (copy-tree struct))
20233 (parents (org-list-parents-alist struct))
20234 (prevs (org-list-prevs-alist struct))
20235 (orderedp (org-not-nil (org-entry-get nil "ORDERED"))))
20236 (org-list-set-checkbox
20237 (org-element-property :begin context) struct
20238 (cond ((equal arg '(16)) "[-]")
20239 ((and (not box) (equal arg '(4))) "[ ]")
20240 ((or (not box) (equal arg '(4))) nil)
20241 ((eq box 'on) "[ ]")
20242 (t "[X]")))
20243 ;; Mimic `org-list-write-struct' but with grabbing
20244 ;; a return value from `org-list-struct-fix-box'.
20245 (org-list-struct-fix-ind struct parents 2)
20246 (org-list-struct-fix-item-end struct)
20247 (org-list-struct-fix-bul struct prevs)
20248 (org-list-struct-fix-ind struct parents)
20249 (let ((block-item
20250 (org-list-struct-fix-box struct parents prevs orderedp)))
20251 (if (and box (equal struct old-struct))
20252 (if (equal arg '(16))
20253 (message "Checkboxes already reset")
20254 (user-error "Cannot toggle this checkbox: %s"
20255 (if (eq box 'on)
20256 "all subitems checked"
20257 "unchecked subitems")))
20258 (org-list-struct-apply-struct struct old-struct)
20259 (org-update-checkbox-count-maybe))
20260 (when block-item
20261 (message "Checkboxes were removed due to empty box at line %d"
20262 (org-current-line block-item))))))
20263 (keyword
20264 (let ((org-inhibit-startup-visibility-stuff t)
20265 (org-startup-align-all-tables nil))
20266 (when (boundp 'org-table-coordinate-overlays)
20267 (mapc 'delete-overlay org-table-coordinate-overlays)
20268 (setq org-table-coordinate-overlays nil))
20269 (org-save-outline-visibility 'use-markers (org-mode-restart)))
20270 (message "Local setup has been refreshed"))
20271 (plain-list
20272 ;; At a plain list, with a double C-u argument, set
20273 ;; checkboxes of each item to "[-]", whereas a single one
20274 ;; will toggle their presence according to the state of the
20275 ;; first item in the list. Without an argument, repair the
20276 ;; list.
20277 (let* ((begin (org-element-property :contents-begin context))
20278 (beginm (move-marker (make-marker) begin))
20279 (struct (org-element-property :structure context))
20280 (old-struct (copy-tree struct))
20281 (first-box (save-excursion
20282 (goto-char begin)
20283 (looking-at org-list-full-item-re)
20284 (match-string-no-properties 3)))
20285 (new-box (cond ((equal arg '(16)) "[-]")
20286 ((equal arg '(4)) (unless first-box "[ ]"))
20287 ((equal first-box "[X]") "[ ]")
20288 (t "[X]"))))
20289 (cond
20290 (arg
20291 (mapc (lambda (pos) (org-list-set-checkbox pos struct new-box))
20292 (org-list-get-all-items
20293 begin struct (org-list-prevs-alist struct))))
20294 ((and first-box (eq (point) begin))
20295 ;; For convenience, when point is at bol on the first
20296 ;; item of the list and no argument is provided, simply
20297 ;; toggle checkbox of that item, if any.
20298 (org-list-set-checkbox begin struct new-box)))
20299 (org-list-write-struct
20300 struct (org-list-parents-alist struct) old-struct)
20301 (org-update-checkbox-count-maybe)
20302 (save-excursion (goto-char beginm) (org-list-send-list 'maybe))))
20303 ((property-drawer node-property)
20304 (call-interactively 'org-property-action))
20305 ((radio-target target)
20306 (call-interactively 'org-update-radio-target-regexp))
20307 (statistics-cookie
20308 (call-interactively 'org-update-statistics-cookies))
20309 ((table table-cell table-row)
20310 ;; At a table, recalculate every field and align it. Also
20311 ;; send the table if necessary. If the table has
20312 ;; a `table.el' type, just give up. At a table row or
20313 ;; cell, maybe recalculate line but always align table.
20314 (if (eq (org-element-property :type context) 'table.el)
20315 (message "Use C-c ' to edit table.el tables")
20316 (let ((org-enable-table-editor t))
20317 (if (or (eq type 'table)
20318 ;; Check if point is at a TBLFM line.
20319 (and (eq type 'table-row)
20320 (= (point) (org-element-property :end context))))
20321 (save-excursion
20322 (if (org-at-TBLFM-p)
20323 (progn (require 'org-table)
20324 (org-table-calc-current-TBLFM))
20325 (goto-char (org-element-property :contents-begin context))
20326 (org-call-with-arg 'org-table-recalculate (or arg t))
20327 (orgtbl-send-table 'maybe)))
20328 (org-table-maybe-eval-formula)
20329 (cond (arg (call-interactively 'org-table-recalculate))
20330 ((org-table-maybe-recalculate-line))
20331 (t (org-table-align)))))))
20332 (timestamp (org-timestamp-change 0 'day))
20333 (otherwise
20334 (or (run-hook-with-args-until-success 'org-ctrl-c-ctrl-c-final-hook)
20335 (user-error
20336 "C-c C-c can do nothing useful at this location")))))))))
20338 (defun org-mode-restart ()
20339 "Restart Org-mode, to scan again for special lines.
20340 Also updates the keyword regular expressions."
20341 (interactive)
20342 (org-mode)
20343 (message "Org-mode restarted"))
20345 (defun org-kill-note-or-show-branches ()
20346 "If this is a Note buffer, abort storing the note. Else call `show-branches'."
20347 (interactive)
20348 (if (not org-finish-function)
20349 (progn
20350 (hide-subtree)
20351 (call-interactively 'show-branches))
20352 (let ((org-note-abort t))
20353 (funcall org-finish-function))))
20355 (defun org-open-line (n)
20356 "Insert a new row in tables, call `open-line' elsewhere."
20357 (interactive "*p")
20358 (if (org-at-table-p)
20359 (org-table-insert-row)
20360 (open-line n)))
20362 (defun org-return (&optional indent)
20363 "Goto next table row or insert a newline.
20364 Calls `org-table-next-row' or `newline', depending on context.
20365 See the individual commands for more information."
20366 (interactive)
20367 (let (org-ts-what)
20368 (cond
20369 ((or (bobp) (org-in-src-block-p))
20370 (if indent (newline-and-indent) (newline)))
20371 ((org-at-table-p)
20372 (org-table-justify-field-maybe)
20373 (call-interactively 'org-table-next-row))
20374 ;; when `newline-and-indent' is called within a list, make sure
20375 ;; text moved stays inside the item.
20376 ((and (org-in-item-p) indent)
20377 (if (and (org-at-item-p) (>= (point) (match-end 0)))
20378 (progn
20379 (save-match-data (newline))
20380 (org-indent-line-to (length (match-string 0))))
20381 (let ((ind (org-get-indentation)))
20382 (newline)
20383 (if (org-looking-back org-list-end-re)
20384 (org-indent-line)
20385 (org-indent-line-to ind)))))
20386 ((and org-return-follows-link
20387 (org-at-timestamp-p t)
20388 (not (eq org-ts-what 'after)))
20389 (org-follow-timestamp-link))
20390 ((and org-return-follows-link
20391 (let ((tprop (get-text-property (point) 'face)))
20392 (or (eq tprop 'org-link)
20393 (and (listp tprop) (memq 'org-link tprop)))))
20394 (call-interactively 'org-open-at-point))
20395 ((and (org-at-heading-p)
20396 (looking-at
20398 (org-show-entry)
20399 (end-of-line 1)
20400 (newline))
20401 (t (if indent (newline-and-indent) (newline))))))
20403 (defun org-return-indent ()
20404 "Goto next table row or insert a newline and indent.
20405 Calls `org-table-next-row' or `newline-and-indent', depending on
20406 context. See the individual commands for more information."
20407 (interactive)
20408 (org-return t))
20410 (defun org-ctrl-c-star ()
20411 "Compute table, or change heading status of lines.
20412 Calls `org-table-recalculate' or `org-toggle-heading',
20413 depending on context."
20414 (interactive)
20415 (cond
20416 ((org-at-table-p)
20417 (call-interactively 'org-table-recalculate))
20418 (t
20419 ;; Convert all lines in region to list items
20420 (call-interactively 'org-toggle-heading))))
20422 (defun org-ctrl-c-minus ()
20423 "Insert separator line in table or modify bullet status of line.
20424 Also turns a plain line or a region of lines into list items.
20425 Calls `org-table-insert-hline', `org-toggle-item', or
20426 `org-cycle-list-bullet', depending on context."
20427 (interactive)
20428 (cond
20429 ((org-at-table-p)
20430 (call-interactively 'org-table-insert-hline))
20431 ((org-region-active-p)
20432 (call-interactively 'org-toggle-item))
20433 ((org-in-item-p)
20434 (call-interactively 'org-cycle-list-bullet))
20435 (t
20436 (call-interactively 'org-toggle-item))))
20438 (defun org-toggle-item (arg)
20439 "Convert headings or normal lines to items, items to normal lines.
20440 If there is no active region, only the current line is considered.
20442 If the first non blank line in the region is a headline, convert
20443 all headlines to items, shifting text accordingly.
20445 If it is an item, convert all items to normal lines.
20447 If it is normal text, change region into a list of items.
20448 With a prefix argument ARG, change the region in a single item."
20449 (interactive "P")
20450 (let ((shift-text
20451 (function
20452 ;; Shift text in current section to IND, from point to END.
20453 ;; The function leaves point to END line.
20454 (lambda (ind end)
20455 (let ((min-i 1000) (end (copy-marker end)))
20456 ;; First determine the minimum indentation (MIN-I) of
20457 ;; the text.
20458 (save-excursion
20459 (catch 'exit
20460 (while (< (point) end)
20461 (let ((i (org-get-indentation)))
20462 (cond
20463 ;; Skip blank lines and inline tasks.
20465 ((looking-at org-outline-regexp-bol))
20466 ;; We can't find less than 0 indentation.
20467 ((zerop i) (throw 'exit (setq min-i 0)))
20468 ((< i min-i) (setq min-i i))))
20469 (forward-line))))
20470 ;; Then indent each line so that a line indented to
20471 ;; MIN-I becomes indented to IND. Ignore blank lines
20472 ;; and inline tasks in the process.
20473 (let ((delta (- ind min-i)))
20474 (while (< (point) end)
20476 (looking-at org-outline-regexp-bol))
20477 (org-indent-line-to (+ (org-get-indentation) delta)))
20478 (forward-line)))))))
20479 (skip-blanks
20480 (function
20481 ;; Return beginning of first non-blank line, starting from
20482 ;; line at POS.
20483 (lambda (pos)
20484 (save-excursion
20485 (goto-char pos)
20487 (point-at-bol)))))
20488 beg end)
20489 ;; Determine boundaries of changes.
20490 (if (org-region-active-p)
20491 (setq beg (funcall skip-blanks (region-beginning))
20492 end (copy-marker (region-end)))
20493 (setq beg (funcall skip-blanks (point-at-bol))
20494 end (copy-marker (point-at-eol))))
20495 ;; Depending on the starting line, choose an action on the text
20496 ;; between BEG and END.
20497 (org-with-limited-levels
20498 (save-excursion
20499 (goto-char beg)
20500 (cond
20501 ;; Case 1. Start at an item: de-itemize. Note that it only
20502 ;; happens when a region is active: `org-ctrl-c-minus'
20503 ;; would call `org-cycle-list-bullet' otherwise.
20504 ((org-at-item-p)
20505 (while (< (point) end)
20506 (when (org-at-item-p)
20508 (delete-region (point) (match-end 0)))
20509 (forward-line)))
20510 ;; Case 2. Start at an heading: convert to items.
20511 ((org-at-heading-p)
20512 (let* ((bul (org-list-bullet-string "-"))
20513 (bul-len (length bul))
20514 ;; Indentation of the first heading. It should be
20515 ;; relative to the indentation of its parent, if any.
20516 (start-ind (save-excursion
20517 (cond
20518 ((not org-adapt-indentation) 0)
20519 ((not (outline-previous-heading)) 0)
20520 (t (length (match-string 0))))))
20521 ;; Level of first heading. Further headings will be
20522 ;; compared to it to determine hierarchy in the list.
20523 (ref-level (org-reduced-level (org-outline-level))))
20524 (while (< (point) end)
20525 (let* ((level (org-reduced-level (org-outline-level)))
20526 (delta (max 0 (- level ref-level))))
20527 ;; If current headline is less indented than the first
20528 ;; one, set it as reference, in order to preserve
20529 ;; subtrees.
20530 (when (< level ref-level) (setq ref-level level))
20531 (replace-match bul t t)
20532 (org-indent-line-to (+ start-ind (* delta bul-len)))
20533 ;; Ensure all text down to END (or SECTION-END) belongs
20534 ;; to the newly created item.
20535 (let ((section-end (save-excursion
20536 (or (outline-next-heading) (point)))))
20537 (forward-line)
20538 (funcall shift-text
20539 (+ start-ind (* (1+ delta) bul-len))
20540 (min end section-end)))))))
20541 ;; Case 3. Normal line with ARG: make the first line of region
20542 ;; an item, and shift indentation of others lines to
20543 ;; set them as item's body.
20544 (arg (let* ((bul (org-list-bullet-string "-"))
20545 (bul-len (length bul))
20546 (ref-ind (org-get-indentation)))
20548 (insert bul)
20549 (forward-line)
20550 (while (< (point) end)
20551 ;; Ensure that lines less indented than first one
20552 ;; still get included in item body.
20553 (funcall shift-text
20554 (+ ref-ind bul-len)
20555 (min end (save-excursion (or (outline-next-heading)
20556 (point)))))
20557 (forward-line))))
20558 ;; Case 4. Normal line without ARG: turn each non-item line
20559 ;; into an item.
20560 (t
20561 (while (< (point) end)
20562 (unless (or (org-at-heading-p) (org-at-item-p))
20564 (replace-match
20566 (forward-line))))))))
20568 (defun org-toggle-heading (&optional nstars)
20569 "Convert headings to normal text, or items or text to headings.
20570 If there is no active region, only convert the current line.
20573 point into heading.
20575 In a region:
20577 - If the first non blank line is a headline, remove the stars
20578 from all headlines in the region.
20580 - If it is a normal line, turn each and every normal line (i.e.,
20581 not an heading or an item) in the region into headings. If you
20582 want to convert only the first line of this region, use one
20583 universal prefix argument.
20585 - If it is a plain list item, turn all plain list items into headings.
20587 When converting a line into a heading, the number of stars is chosen
20588 such that the lines become children of the current entry. However,
20589 when a numeric prefix argument is given, its value determines the
20590 number of stars to add."
20591 (interactive "P")
20592 (let ((skip-blanks
20593 (function
20594 ;; Return beginning of first non-blank line, starting from
20595 ;; line at POS.
20596 (lambda (pos)
20597 (save-excursion
20598 (goto-char pos)
20599 (while (org-at-comment-p) (forward-line))
20601 (point-at-bol)))))
20602 beg end toggled)
20603 ;; Determine boundaries of changes. If a universal prefix has
20604 ;; been given, put the list in a region. If region ends at a bol,
20605 ;; do not consider the last line to be in the region.
20607 (when (and current-prefix-arg (org-at-item-p))
20608 (if (listp current-prefix-arg) (setq current-prefix-arg 1))
20609 (org-mark-element))
20611 (if (org-region-active-p)
20612 (setq beg (funcall skip-blanks (region-beginning))
20613 end (copy-marker (save-excursion
20614 (goto-char (region-end))
20615 (if (bolp) (point) (point-at-eol)))))
20616 (setq beg (funcall skip-blanks (point-at-bol))
20617 end (copy-marker (point-at-eol))))
20618 ;; Ensure inline tasks don't count as headings.
20619 (org-with-limited-levels
20620 (save-excursion
20621 (goto-char beg)
20622 (cond
20623 ;; Case 1. Started at an heading: de-star headings.
20624 ((org-at-heading-p)
20625 (while (< (point) end)
20626 (when (org-at-heading-p t)
20627 (looking-at org-outline-regexp) (replace-match "")
20628 (setq toggled t))
20629 (forward-line)))
20630 ;; Case 2. Started at an item: change items into headlines.
20631 ;; One star will be added by `org-list-to-subtree'.
20632 ((org-at-item-p)
20633 (let* ((stars (make-string
20634 ;; subtract the star that will be added again by
20635 ;; `org-list-to-subtree'
20636 (if (numberp nstars) (1- nstars)
20637 (or (org-current-level) 0))
20638 ?*))
20639 (add-stars
20640 (cond (nstars "") ; stars from prefix only
20641 ((equal stars "") "") ; before first heading
20642 (org-odd-levels-only "*") ; inside heading, odd
20643 (t "")))) ; inside heading, oddeven
20644 (while (< (point) end)
20645 (when (org-at-item-p)
20646 ;; Pay attention to cases when region ends before list.
20647 (let* ((struct (org-list-struct))
20648 (list-end (min (org-list-get-bottom-point struct) (1+ end))))
20649 (save-restriction
20650 (narrow-to-region (point) list-end)
20651 (insert
20652 (org-list-to-subtree
20653 (org-list-parse-list t)
20654 '(:istart (concat stars add-stars (funcall get-stars depth))
20655 :icount (concat stars add-stars (funcall get-stars depth)))))))
20656 (setq toggled t))
20657 (forward-line))))
20658 ;; Case 3. Started at normal text: make every line an heading,
20659 ;; skipping headlines and items.
20660 (t (let* ((stars
20661 (make-string
20662 (if (numberp nstars) nstars (or (org-current-level) 0)) ?*))
20663 (add-stars
20664 (cond (nstars "") ; stars from prefix only
20665 ((equal stars "") "*") ; before first heading
20666 (org-odd-levels-only "**") ; inside heading, odd
20667 (t "*"))) ; inside heading, oddeven
20668 (rpl (concat stars add-stars " "))
20669 (lend (if (listp nstars) (save-excursion (end-of-line) (point)))))
20670 (while (< (point) (if (equal nstars '(4)) lend end))
20671 (when (and (not (or (org-at-heading-p) (org-at-item-p) (org-at-comment-p)))
20673 (replace-match (concat rpl (match-string 2))) (setq toggled t))
20674 (forward-line)))))))
20675 (unless toggled (message "Cannot toggle heading from here"))))
20677 (defun org-meta-return (&optional arg)
20678 "Insert a new heading or wrap a region in a table.
20679 Calls `org-insert-heading' or `org-table-wrap-region', depending on context.
20680 See the individual commands for more information."
20681 (interactive "P")
20682 (org-check-before-invisible-edit 'insert)
20683 (cond
20684 ((run-hook-with-args-until-success 'org-metareturn-hook))
20685 ((or (org-at-drawer-p) (org-in-drawer-p) (org-at-property-p))
20686 (newline-and-indent))
20687 ((org-at-table-p)
20688 (call-interactively 'org-table-wrap-region))
20689 (t (call-interactively 'org-insert-heading))))
20691 ;;; Menu entries
20693 (defsubst org-in-subtree-not-table-p ()
20694 "Are we in a subtree and not in a table?"
20695 (and (not (org-before-first-heading-p))
20696 (not (org-at-table-p))))
20698 ;; Define the Org-mode menus
20699 (easy-menu-define org-tbl-menu org-mode-map "Tbl menu"
20700 '("Tbl"
20701 ["Align" org-ctrl-c-ctrl-c :active (org-at-table-p)]
20702 ["Next Field" org-cycle (org-at-table-p)]
20703 ["Previous Field" org-shifttab (org-at-table-p)]
20704 ["Next Row" org-return (org-at-table-p)]
20705 "--"
20706 ["Blank Field" org-table-blank-field (org-at-table-p)]
20707 ["Edit Field" org-table-edit-field (org-at-table-p)]
20708 ["Copy Field from Above" org-table-copy-down (org-at-table-p)]
20709 "--"
20710 ("Column"
20711 ["Move Column Left" org-metaleft (org-at-table-p)]
20712 ["Move Column Right" org-metaright (org-at-table-p)]
20713 ["Delete Column" org-shiftmetaleft (org-at-table-p)]
20714 ["Insert Column" org-shiftmetaright (org-at-table-p)])
20715 ("Row"
20716 ["Move Row Up" org-metaup (org-at-table-p)]
20717 ["Move Row Down" org-metadown (org-at-table-p)]
20718 ["Delete Row" org-shiftmetaup (org-at-table-p)]
20719 ["Insert Row" org-shiftmetadown (org-at-table-p)]
20720 ["Sort lines in region" org-table-sort-lines (org-at-table-p)]
20721 "--"
20722 ["Insert Hline" org-ctrl-c-minus (org-at-table-p)])
20723 ("Rectangle"
20724 ["Copy Rectangle" org-copy-special (org-at-table-p)]
20725 ["Cut Rectangle" org-cut-special (org-at-table-p)]
20726 ["Paste Rectangle" org-paste-special (org-at-table-p)]
20727 ["Fill Rectangle" org-table-wrap-region (org-at-table-p)])
20728 "--"
20729 ("Calculate"
20730 ["Set Column Formula" org-table-eval-formula (org-at-table-p)]
20731 ["Set Field Formula" (org-table-eval-formula '(4)) :active (org-at-table-p) :keys "C-u C-c ="]
20732 ["Edit Formulas" org-edit-special (org-at-table-p)]
20733 "--"
20734 ["Recalculate line" org-table-recalculate (org-at-table-p)]
20735 ["Recalculate all" (lambda () (interactive) (org-table-recalculate '(4))) :active (org-at-table-p) :keys "C-u C-c *"]
20736 ["Iterate all" (lambda () (interactive) (org-table-recalculate '(16))) :active (org-at-table-p) :keys "C-u C-u C-c *"]
20737 "--"
20738 ["Toggle Recalculate Mark" org-table-rotate-recalc-marks (org-at-table-p)]
20739 "--"
20740 ["Sum Column/Rectangle" org-table-sum
20741 (or (org-at-table-p) (org-region-active-p))]
20742 ["Which Column?" org-table-current-column (org-at-table-p)])
20743 ["Debug Formulas"
20744 org-table-toggle-formula-debugger
20745 :style toggle :selected (org-bound-and-true-p org-table-formula-debug)]
20746 ["Show Col/Row Numbers"
20747 org-table-toggle-coordinate-overlays
20748 :style toggle
20749 :selected (org-bound-and-true-p org-table-overlay-coordinates)]
20750 "--"
20751 ["Create" org-table-create (and (not (org-at-table-p))
20752 org-enable-table-editor)]
20753 ["Convert Region" org-table-convert-region (not (org-at-table-p 'any))]
20754 ["Import from File" org-table-import (not (org-at-table-p))]
20755 ["Export to File" org-table-export (org-at-table-p)]
20756 "--"
20757 ["Create/Convert from/to table.el" org-table-create-with-table.el t]))
20759 (easy-menu-define org-org-menu org-mode-map "Org menu"
20760 '("Org"
20761 ("Show/Hide"
20762 ["Cycle Visibility" org-cycle :active (or (bobp) (outline-on-heading-p))]
20763 ["Cycle Global Visibility" org-shifttab :active (not (org-at-table-p))]
20764 ["Sparse Tree..." org-sparse-tree t]
20765 ["Reveal Context" org-reveal t]
20766 ["Show All" show-all t]
20767 "--"
20768 ["Subtree to indirect buffer" org-tree-to-indirect-buffer t])
20769 "--"
20770 ["New Heading" org-insert-heading t]
20771 ("Navigate Headings"
20772 ["Up" outline-up-heading t]
20773 ["Next" outline-next-visible-heading t]
20774 ["Previous" outline-previous-visible-heading t]
20775 ["Next Same Level" outline-forward-same-level t]
20776 ["Previous Same Level" outline-backward-same-level t]
20777 "--"
20778 ["Jump" org-goto t])
20779 ("Edit Structure"
20780 ["Refile Subtree" org-refile (org-in-subtree-not-table-p)]
20781 "--"
20782 ["Move Subtree Up" org-shiftmetaup (org-in-subtree-not-table-p)]
20783 ["Move Subtree Down" org-shiftmetadown (org-in-subtree-not-table-p)]
20784 "--"
20785 ["Copy Subtree" org-copy-special (org-in-subtree-not-table-p)]
20786 ["Cut Subtree" org-cut-special (org-in-subtree-not-table-p)]
20787 ["Paste Subtree" org-paste-special (not (org-at-table-p))]
20788 "--"
20789 ["Clone subtree, shift time" org-clone-subtree-with-time-shift t]
20790 "--"
20791 ["Copy visible text" org-copy-visible t]
20792 "--"
20793 ["Promote Heading" org-metaleft (org-in-subtree-not-table-p)]
20794 ["Promote Subtree" org-shiftmetaleft (org-in-subtree-not-table-p)]
20795 ["Demote Heading" org-metaright (org-in-subtree-not-table-p)]
20796 ["Demote Subtree" org-shiftmetaright (org-in-subtree-not-table-p)]
20797 "--"
20798 ["Sort Region/Children" org-sort t]
20799 "--"
20800 ["Convert to odd levels" org-convert-to-odd-levels t]
20801 ["Convert to odd/even levels" org-convert-to-oddeven-levels t])
20802 ("Editing"
20803 ["Emphasis..." org-emphasize t]
20804 ["Edit Source Example" org-edit-special t]
20805 "--"
20806 ["Footnote new/jump" org-footnote-action t]
20807 ["Footnote extra" (org-footnote-action t) :active t :keys "C-u C-c C-x f"])
20808 ("Archive"
20809 ["Archive (default method)" org-archive-subtree-default (org-in-subtree-not-table-p)]
20810 "--"
20811 ["Move Subtree to Archive file" org-advertized-archive-subtree (org-in-subtree-not-table-p)]
20812 ["Toggle ARCHIVE tag" org-toggle-archive-tag (org-in-subtree-not-table-p)]
20813 ["Move subtree to Archive sibling" org-archive-to-archive-sibling (org-in-subtree-not-table-p)]
20814 )
20815 "--"
20816 ("Hyperlinks"
20817 ["Store Link (Global)" org-store-link t]
20818 ["Find existing link to here" org-occur-link-in-agenda-files t]
20819 ["Insert Link" org-insert-link t]
20820 ["Follow Link" org-open-at-point t]
20821 "--"
20822 ["Next link" org-next-link t]
20823 ["Previous link" org-previous-link t]
20824 "--"
20825 ["Descriptive Links"
20826 org-toggle-link-display
20827 :style radio
20828 :selected org-descriptive-links
20829 ]
20830 ["Literal Links"
20831 org-toggle-link-display
20832 :style radio
20833 :selected (not org-descriptive-links)])
20834 "--"
20835 ("TODO Lists"
20836 ["TODO/DONE/-" org-todo t]
20837 ("Select keyword"
20838 ["Next keyword" org-shiftright (org-at-heading-p)]
20839 ["Previous keyword" org-shiftleft (org-at-heading-p)]
20840 ["Complete Keyword" pcomplete (assq :todo-keyword (org-context))]
20841 ["Next keyword set" org-shiftcontrolright (and (> (length org-todo-sets) 1) (org-at-heading-p))]
20842 ["Previous keyword set" org-shiftcontrolright (and (> (length org-todo-sets) 1) (org-at-heading-p))])
20843 ["Show TODO Tree" org-show-todo-tree :active t :keys "C-c / t"]
20844 ["Global TODO list" org-todo-list :active t :keys "C-c a t"]
20845 "--"
20846 ["Enforce dependencies" (customize-variable 'org-enforce-todo-dependencies)
20847 :selected org-enforce-todo-dependencies :style toggle :active t]
20848 "Settings for tree at point"
20849 ["Do Children sequentially" org-toggle-ordered-property :style radio
20850 :selected (org-entry-get nil "ORDERED")
20851 :active org-enforce-todo-dependencies :keys "C-c C-x o"]
20852 ["Do Children parallel" org-toggle-ordered-property :style radio
20853 :selected (not (org-entry-get nil "ORDERED"))
20854 :active org-enforce-todo-dependencies :keys "C-c C-x o"]
20855 "--"
20856 ["Set Priority" org-priority t]
20857 ["Priority Up" org-shiftup t]
20858 ["Priority Down" org-shiftdown t]
20859 "--"
20860 ["Get news from all feeds" org-feed-update-all t]
20861 ["Go to the inbox of a feed..." org-feed-goto-inbox t]
20862 ["Customize feeds" (customize-variable 'org-feed-alist) t])
20863 ("TAGS and Properties"
20864 ["Set Tags" org-set-tags-command (not (org-before-first-heading-p))]
20865 ["Change tag in region" org-change-tag-in-region (org-region-active-p)]
20866 "--"
20867 ["Set property" org-set-property (not (org-before-first-heading-p))]
20868 ["Column view of properties" org-columns t]
20869 ["Insert Column View DBlock" org-insert-columns-dblock t])
20870 ("Dates and Scheduling"
20871 ["Timestamp" org-time-stamp (not (org-before-first-heading-p))]
20872 ["Timestamp (inactive)" org-time-stamp-inactive (not (org-before-first-heading-p))]
20873 ("Change Date"
20874 ["1 Day Later" org-shiftright (org-at-timestamp-p)]
20875 ["1 Day Earlier" org-shiftleft (org-at-timestamp-p)]
20876 ["1 ... Later" org-shiftup (org-at-timestamp-p)]
20877 ["1 ... Earlier" org-shiftdown (org-at-timestamp-p)])
20878 ["Compute Time Range" org-evaluate-time-range t]
20879 ["Schedule Item" org-schedule (not (org-before-first-heading-p))]
20880 ["Deadline" org-deadline (not (org-before-first-heading-p))]
20881 "--"
20882 ["Custom time format" org-toggle-time-stamp-overlays
20883 :style radio :selected org-display-custom-times]
20884 "--"
20885 ["Goto Calendar" org-goto-calendar t]
20886 ["Date from Calendar" org-date-from-calendar t]
20887 "--"
20888 ["Start/Restart Timer" org-timer-start t]
20889 ["Pause/Continue Timer" org-timer-pause-or-continue t]
20890 ["Stop Timer" org-timer-pause-or-continue :active t :keys "C-u C-c C-x ,"]
20891 ["Insert Timer String" org-timer t]
20892 ["Insert Timer Item" org-timer-item t])
20893 ("Logging work"
20894 ["Clock in" org-clock-in :active t :keys "C-c C-x C-i"]
20895 ["Switch task" (lambda () (interactive) (org-clock-in '(4))) :active t :keys "C-u C-c C-x C-i"]
20896 ["Clock out" org-clock-out t]
20897 ["Clock cancel" org-clock-cancel t]
20898 "--"
20899 ["Mark as default task" org-clock-mark-default-task t]
20900 ["Clock in, mark as default" (lambda () (interactive) (org-clock-in '(16))) :active t :keys "C-u C-u C-c C-x C-i"]
20901 ["Goto running clock" org-clock-goto t]
20902 "--"
20903 ["Display times" org-clock-display t]
20904 ["Create clock table" org-clock-report t]
20905 "--"
20906 ["Record DONE time"
20907 (progn (setq org-log-done (not org-log-done))
20908 (message "Switching to %s will %s record a timestamp"
20909 (car org-done-keywords)
20910 (if org-log-done "automatically" "not")))
20911 :style toggle :selected org-log-done])
20912 "--"
20913 ["Agenda Command..." org-agenda t]
20914 ["Set Restriction Lock" org-agenda-set-restriction-lock t]
20915 ("File List for Agenda")
20916 ("Special views current file"
20917 ["TODO Tree" org-show-todo-tree t]
20918 ["Check Deadlines" org-check-deadlines t]
20919 ["Timeline" org-timeline t]
20920 ["Tags/Property tree" org-match-sparse-tree t])
20921 "--"
20922 ["Export/Publish..." org-export-dispatch t]
20923 ("LaTeX"
20924 ["Org CDLaTeX mode" org-cdlatex-mode :style toggle
20925 :selected org-cdlatex-mode]
20926 ["Insert Environment" cdlatex-environment (fboundp 'cdlatex-environment)]
20927 ["Insert math symbol" cdlatex-math-symbol (fboundp 'cdlatex-math-symbol)]
20928 ["Modify math symbol" org-cdlatex-math-modify
20929 (org-inside-LaTeX-fragment-p)]
20930 ["Insert citation" org-reftex-citation t]
20931 "--"
20932 ["Template for BEAMER" (org-beamer-insert-options-template) t])
20933 "--"
20934 ("MobileOrg"
20935 ["Push Files and Views" org-mobile-push t]
20936 ["Get Captured and Flagged" org-mobile-pull t]
20937 ["Find FLAGGED Tasks" (org-agenda nil "?") :active t :keys "C-c a ?"]
20938 "--"
20939 ["Setup" (progn (require 'org-mobile) (customize-group 'org-mobile)) t])
20940 "--"
20941 ("Documentation"
20942 ["Show Version" org-version t]
20943 ["Info Documentation" org-info t])
20944 ("Customize"
20945 ["Browse Org Group" org-customize t]
20946 "--"
20947 ["Expand This Menu" org-create-customize-menu
20948 (fboundp 'customize-menu-create)])
20949 ["Send bug report" org-submit-bug-report t]
20950 "--"
20951 ("Refresh/Reload"
20952 ["Refresh setup current buffer" org-mode-restart t]
20953 ["Reload Org (after update)" org-reload t]
20954 ["Reload Org uncompiled" (org-reload t) :active t :keys "C-u C-c C-x !"])
20955 ))
20957 (defun org-info (&optional node)
20958 "Read documentation for Org-mode in the info system.
20959 With optional NODE, go directly to that node."
20960 (interactive)
20961 (info (format "(org)%s" (or node ""))))
20963 ;;;###autoload
20964 (defun org-submit-bug-report ()
20965 "Submit a bug report on Org-mode via mail.
20967 Don't hesitate to report any problems or inaccurate documentation.
20969 If you don't have setup sending mail from (X)Emacs, please copy the
20970 output buffer into your mail program, as it gives us important
20971 information about your Org-mode version and configuration."
20972 (interactive)
20973 (require 'reporter)
20974 (org-load-modules-maybe)
20975 (org-require-autoloaded-modules)
20976 (let ((reporter-prompt-for-summary-p "Bug report subject: "))
20977 (reporter-submit-bug-report
20978 "emacs-orgmode@gnu.org"
20979 (org-version nil 'full)
20980 (let (list)
20981 (save-window-excursion
20982 (org-pop-to-buffer-same-window (get-buffer-create "*Warn about privacy*"))
20983 (delete-other-windows)
20984 (erase-buffer)
20985 (insert "You are about to submit a bug report to the Org-mode mailing list.
20987 We would like to add your full Org-mode and Outline configuration to the
20988 bug report. This greatly simplifies the work of the maintainer and
20989 other experts on the mailing list.
20991 HOWEVER, some variables you have customized may contain private
20992 information. The names of customers, colleagues, or friends, might
20993 appear in the form of file names, tags, todo states, or search strings.
20994 If you answer yes to the prompt, you might want to check and remove
20995 such private information before sending the email.")
20996 (add-text-properties (point-min) (point-max) '(face org-warning))
20997 (when (yes-or-no-p "Include your Org-mode configuration ")
20998 (mapatoms
20999 (lambda (v)
21000 (and (boundp v)
21002 (or (and (symbol-value v)
21004 (and
21005 (get v 'custom-type) (get v 'standard-value)
21006 (not (equal (symbol-value v) (eval (car (get v 'standard-value)))))))
21007 (push v list)))))
21008 (kill-buffer (get-buffer "*Warn about privacy*"))
21009 list))
21010 nil nil
21011 "Remember to cover the basics, that is, what you expected to happen and
21012 what in fact did happen. You don't know how to make a good report? See
21014 http://orgmode.org/manual/Feedback.html#Feedback
21016 Your bug report will be posted to the Org-mode mailing list.
21017 ------------------------------------------------------------------------")
21018 (save-excursion
21023 (defun org-install-agenda-files-menu ()
21024 (let ((bl (buffer-list)))
21025 (save-excursion
21026 (while bl
21027 (set-buffer (pop bl))
21028 (if (derived-mode-p 'org-mode) (setq bl nil)))
21029 (when (derived-mode-p 'org-mode)
21030 (easy-menu-change
21031 '("Org") "File List for Agenda"
21032 (append
21033 (list
21034 ["Edit File List" (org-edit-agenda-file-list) t]
21035 ["Add/Move Current File to Front of List" org-agenda-file-to-front t]
21036 ["Remove Current File from List" org-remove-file t]
21037 ["Cycle through agenda files" org-cycle-agenda-files t]
21038 ["Occur in all agenda files" org-occur-in-agenda-files t]
21039 "--")
21040 (mapcar 'org-file-menu-entry (org-agenda-files t))))))))
21042 ;;;; Documentation
21044 (defun org-require-autoloaded-modules ()
21045 (interactive)
21046 (mapc 'require
21047 '(org-agenda org-archive org-attach org-clock org-colview org-id
21048 org-remember org-table org-timer)))
21050 ;;;###autoload
21051 (defun org-reload (&optional uncompiled)
21052 "Reload all org lisp files.
21053 With prefix arg UNCOMPILED, load the uncompiled versions."
21054 (interactive "P")
21055 (require 'loadhist)
21056 (let* ((org-dir (org-find-library-dir "org"))
21057 (contrib-dir (or (org-find-library-dir "org-contribdir") org-dir))
21059 (remove-re (mapconcat 'identity
21060 (mapcar (lambda (f) (concat "^" f "$"))
21061 (list (if (featurep 'xemacs)
21062 "org-colview"
21063 "org-colview-xemacs")
21064 "org" "org-loaddefs" "org-version"))
21066 (feats (delete-dups
21067 (mapcar 'file-name-sans-extension
21068 (mapcar 'file-name-nondirectory
21069 (delq nil
21070 (mapcar 'feature-file
21071 features))))))
21072 (lfeat (append
21073 (sort
21074 (setq feats
21075 (delq nil (mapcar
21076 (lambda (f)
21077 (if (and (string-match feature-re f)
21078 (not (string-match remove-re f)))
21079 f nil))
21080 feats)))
21081 'string-lessp)
21082 (list "org-version" "org")))
21083 (load-suffixes (when (boundp 'load-suffixes) load-suffixes))
21084 (load-suffixes (if uncompiled (reverse load-suffixes) load-suffixes))
21085 load-uncore load-misses)
21086 (setq load-misses
21087 (delq 't
21088 (mapcar (lambda (f)
21089 (or (org-load-noerror-mustsuffix (concat org-dir f))
21090 (and (string= org-dir contrib-dir)
21091 (org-load-noerror-mustsuffix (concat contrib-dir f)))
21092 (and (org-load-noerror-mustsuffix (concat (org-find-library-dir f) f))
21093 (add-to-list 'load-uncore f 'append)
21094 't)
21095 f))
21096 lfeat)))
21097 (if load-uncore
21099 (if (> (length load-uncore) 1) "s were" " was") load-uncore))
21100 (if load-misses
21102 (if (> (length load-misses) 1) "s" "") load-misses (org-version nil 'full))
21105 ;;;###autoload
21106 (defun org-customize ()
21107 "Call the customize function with org as argument."
21108 (interactive)
21109 (org-load-modules-maybe)
21110 (org-require-autoloaded-modules)
21111 (customize-browse 'org))
21113 (defun org-create-customize-menu ()
21114 "Create a full customization menu for Org-mode, insert it into the menu."
21115 (interactive)
21116 (org-load-modules-maybe)
21117 (org-require-autoloaded-modules)
21118 (if (fboundp 'customize-menu-create)
21119 (progn
21120 (easy-menu-change
21121 '("Org") "Customize"
21122 `(["Browse Org group" org-customize t]
21123 "--"
21124 ,(customize-menu-create 'org)
21125 ["Set" Custom-set t]
21126 ["Save" Custom-save t]
21127 ["Reset to Current" Custom-reset-current t]
21128 ["Reset to Saved" Custom-reset-saved t]
21129 ["Reset to Standard Settings" Custom-reset-standard t]))
21131 (error "Cannot expand menu (outdated version of cus-edit.el)")))
21133 ;;;; Miscellaneous stuff
21135 ;;; Generally useful functions
21137 (defun org-get-at-bol (property)
21138 "Get text property PROPERTY at beginning of line."
21139 (get-text-property (point-at-bol) property))
21141 (defun org-find-text-property-in-string (prop s)
21142 "Return the first non-nil value of property PROP in string S."
21143 (or (get-text-property 0 prop s)
21144 (get-text-property (or (next-single-property-change 0 prop s) 0)
21145 prop s)))
21147 (defun org-display-warning (message) ;; Copied from Emacs-Muse
21148 "Display the given MESSAGE as a warning."
21149 (if (fboundp 'display-warning)
21150 (display-warning 'org message
21151 (if (featurep 'xemacs) 'warning :warning))
21152 (let ((buf (get-buffer-create "*Org warnings*")))
21153 (with-current-buffer buf
21154 (goto-char (point-max))
21155 (insert "Warning (Org): " message)
21156 (unless (bolp)
21157 (newline)))
21158 (display-buffer buf)
21159 (sit-for 0))))
21161 (defun org-eval (form)
21162 "Eval FORM and return result."
21163 (condition-case error
21164 (eval form)
21165 (error (format "%%![Error: %s]" error))))
21167 (defun org-in-clocktable-p ()
21168 "Check if the cursor is in a clocktable."
21169 (let ((pos (point)) start)
21170 (save-excursion
21171 (end-of-line 1)
21173 (setq start (match-beginning 0))
21175 (>= (match-end 0) pos)
21176 start))))
21178 (defun org-in-commented-line ()
21179 "Is point in a line starting with `#'?"
21180 (equal (char-after (point-at-bol)) ?#))
21182 (defun org-in-indented-comment-line ()
21183 "Is point in a line starting with `#' after some white space?"
21184 (save-excursion
21185 (save-match-data
21186 (goto-char (point-at-bol))
21189 (defun org-in-verbatim-emphasis ()
21190 (save-match-data
21191 (and (org-in-regexp org-emph-re 2)
21192 (>= (point) (match-beginning 3))
21193 (<= (point) (match-end 4))
21194 (member (match-string 3) '("=" "~")))))
21196 (defun org-goto-marker-or-bmk (marker &optional bookmark)
21197 "Go to MARKER, widen if necessary. When marker is not live, try BOOKMARK."
21198 (if (and marker (marker-buffer marker)
21199 (buffer-live-p (marker-buffer marker)))
21200 (progn
21201 (org-pop-to-buffer-same-window (marker-buffer marker))
21202 (if (or (> marker (point-max)) (< marker (point-min)))
21203 (widen))
21204 (goto-char marker)
21205 (org-show-context 'org-goto))
21206 (if bookmark
21207 (bookmark-jump bookmark)
21208 (error "Cannot find location"))))
21210 (defun org-quote-csv-field (s)
21211 "Quote field for inclusion in CSV material."
21214 s))
21216 (defun org-force-self-insert (N)
21217 "Needed to enforce self-insert under remapping."
21218 (interactive "p")
21219 (self-insert-command N))
21221 (defun org-string-width (s)
21222 "Compute width of string, ignoring invisible characters.
21223 This ignores character with invisibility property `org-link', and also
21224 characters with property `org-cwidth', because these will become invisible
21225 upon the next fontification round."
21226 (let (b l)
21227 (when (or (eq t buffer-invisibility-spec)
21228 (assq 'org-link buffer-invisibility-spec))
21229 (while (setq b (text-property-any 0 (length s)
21230 'invisible 'org-link s))
21231 (setq s (concat (substring s 0 b)
21232 (substring s (or (next-single-property-change
21233 b 'invisible s) (length s)))))))
21234 (while (setq b (text-property-any 0 (length s) 'org-cwidth t s))
21235 (setq s (concat (substring s 0 b)
21236 (substring s (or (next-single-property-change
21237 b 'org-cwidth s) (length s))))))
21238 (setq l (string-width s) b -1)
21239 (while (setq b (text-property-any (1+ b) (length s) 'org-dwidth t s))
21240 (setq l (- l (get-text-property b 'org-dwidth-n s))))
21241 l))
21243 (defun org-shorten-string (s maxlength)
21244 "Shorten string S so tht it is no longer than MAXLENGTH characters.
21245 If the string is shorter or has length MAXLENGTH, just return the
21246 original string. If it is longer, the functions finds a space in the
21247 string, breaks this string off at that locations and adds three dots
21248 as ellipsis. Including the ellipsis, the string will not be longer
21249 than MAXLENGTH. If finding a good breaking point in the string does
21250 not work, the string is just chopped off in the middle of a word
21251 if necessary."
21252 (if (<= (length s) maxlength)
21253 s
21254 (let* ((n (max (- maxlength 4) 1))
21256 (if (string-match re s)
21257 (concat (match-string 1 s) "...")
21258 (concat (substring s 0 (max (- maxlength 3) 0)) "...")))))
21260 (defun org-get-indentation (&optional line)
21261 "Get the indentation of the current line, interpreting tabs.
21262 When LINE is given, assume it represents a line and compute its indentation."
21263 (if line
21264 (if (string-match "^ *" (org-remove-tabs line))
21265 (match-end 0))
21266 (save-excursion
21267 (beginning-of-line 1)
21269 (current-column))))
21271 (defun org-get-string-indentation (s)
21272 "What indentation has S due to SPACE and TAB at the beginning of the string?"
21273 (let ((n -1) (i 0) (w tab-width) c)
21274 (catch 'exit
21275 (while (< (setq n (1+ n)) (length s))
21276 (setq c (aref s n))
21277 (cond ((= c ?\ ) (setq i (1+ i)))
21279 (t (throw 'exit t)))))
21280 i))
21282 (defun org-remove-tabs (s &optional width)
21283 "Replace tabulators in S with spaces.
21284 Assumes that s is a single line, starting in column 0."
21285 (setq width (or width tab-width))
21287 (setq s (replace-match
21288 (make-string
21289 (- (* width (/ (+ (match-beginning 0) width) width))
21290 (match-beginning 0)) ?\ )
21291 t t s)))
21292 s)
21294 (defun org-fix-indentation (line ind)
21295 "Fix indentation in LINE.
21296 IND is a cons cell with target and minimum indentation.
21297 If the current indentation in LINE is smaller than the minimum,
21298 leave it alone. If it is larger than ind, set it to the target."
21299 (let* ((l (org-remove-tabs line))
21300 (i (org-get-indentation l))
21301 (i1 (car ind)) (i2 (cdr ind)))
21302 (if (>= i i2) (setq l (substring line i2)))
21303 (if (> i1 0)
21304 (concat (make-string i1 ?\ ) l)
21305 l)))
21307 (defun org-remove-indentation (code &optional n)
21308 "Remove the maximum common indentation from the lines in CODE.
21309 N may optionally be the number of spaces to remove."
21310 (with-temp-buffer
21311 (insert code)
21312 (org-do-remove-indentation n)
21313 (buffer-string)))
21315 (defun org-do-remove-indentation (&optional n)
21316 "Remove the maximum common indentation from the buffer."
21317 (untabify (point-min) (point-max))
21318 (let ((min 10000) re)
21319 (if n
21320 (setq min n)
21321 (goto-char (point-min))
21323 (setq min (min min (1- (- (match-end 0) (match-beginning 0)))))))
21324 (unless (or (= min 0) (= min 10000))
21326 (goto-char (point-min))
21327 (while (re-search-forward re nil t)
21328 (replace-match "")
21329 (end-of-line 1))
21330 min)))
21332 (defun org-fill-template (template alist)
21333 "Find each %key of ALIST in TEMPLATE and replace it."
21334 (let ((case-fold-search nil)
21335 entry key value)
21336 (setq alist (sort (copy-sequence alist)
21337 (lambda (a b) (< (length (car a)) (length (car b))))))
21338 (while (setq entry (pop alist))
21339 (setq template
21340 (replace-regexp-in-string
21341 (concat "%" (regexp-quote (car entry)))
21342 (or (cdr entry) "") template t t)))
21343 template))
21345 (defun org-base-buffer (buffer)
21346 "Return the base buffer of BUFFER, if it has one. Else return the buffer."
21347 (if (not buffer)
21348 buffer
21349 (or (buffer-base-buffer buffer)
21350 buffer)))
21352 (defun org-trim (s)
21353 "Remove whitespace at beginning and end of string."
21356 s)
21358 (defun org-wrap (string &optional width lines)
21359 "Wrap string to either a number of lines, or a width in characters.
21360 If WIDTH is non-nil, the string is wrapped to that width, however many lines
21361 that costs. If there is a word longer than WIDTH, the text is actually
21362 wrapped to the length of that word.
21363 IF WIDTH is nil and LINES is non-nil, the string is forced into at most that
21364 many lines, whatever width that takes.
21365 The return value is a list of lines, without newlines at the end."
21367 (maxword (apply 'max (mapcar 'org-string-width words)))
21368 w ll)
21369 (cond (width
21370 (org-do-wrap words (max maxword width)))
21371 (lines
21372 (setq w maxword)
21373 (setq ll (org-do-wrap words maxword))
21374 (if (<= (length ll) lines)
21375 ll
21376 (setq ll words)
21377 (while (> (length ll) lines)
21378 (setq w (1+ w))
21379 (setq ll (org-do-wrap words w)))
21380 ll))
21381 (t (error "Cannot wrap this")))))
21383 (defun org-do-wrap (words width)
21384 "Create lines of maximum width WIDTH (in characters) from word list WORDS."
21385 (let (lines line)
21386 (while words
21387 (setq line (pop words))
21388 (while (and words (< (+ (length line) (length (car words))) width))
21389 (setq line (concat line " " (pop words))))
21390 (setq lines (push line lines)))
21391 (nreverse lines)))
21393 (defun org-split-string (string &optional separators)
21394 "Splits STRING into substrings at SEPARATORS.
21395 No empty strings are returned if there are matches at the beginning
21396 and end of string."
21398 (start 0)
21399 notfirst
21400 (list nil))
21401 (while (and (string-match rexp string
21402 (if (and notfirst
21403 (= start (match-beginning 0))
21404 (< start (length string)))
21405 (1+ start) start))
21406 (< (match-beginning 0) (length string)))
21407 (setq notfirst t)
21408 (or (eq (match-beginning 0) 0)
21409 (and (eq (match-beginning 0) (match-end 0))
21410 (eq (match-beginning 0) start))
21411 (setq list
21412 (cons (substring string start (match-beginning 0))
21413 list)))
21414 (setq start (match-end 0)))
21415 (or (eq start (length string))
21416 (setq list
21417 (cons (substring string start)
21418 list)))
21419 (nreverse list)))
21421 (defun org-quote-vert (s)
21423 (while (string-match "|" s)
21425 s)
21427 (defun org-uuidgen-p (s)
21428 "Is S an ID created by UUIDGEN?"
21429 (string-match "\\`[0-9a-f]\\{8\\}-[0-9a-f]\\{4\\}-[0-9a-f]\\{4\\}-[0-9a-f]\\{4\\}-[0-9a-f]\\{12\\}\\'" (downcase s)))
21431 (defun org-in-src-block-p (&optional inside)
21432 "Whether point is in a code source block.
21433 When INSIDE is non-nil, don't consider we are within a src block
21434 when point is at #+BEGIN_SRC or #+END_SRC."
21435 (let ((case-fold-search t) ov)
21436 (or (and (setq ov (overlays-at (point)))
21437 (memq 'org-block-background
21438 (overlay-properties (car ov))))
21439 (and (not inside)
21440 (save-match-data
21441 (save-excursion
21442 (beginning-of-line)
21445 (defun org-context ()
21446 "Return a list of contexts of the current cursor position.
21447 If several contexts apply, all are returned.
21448 Each context entry is a list with a symbol naming the context, and
21449 two positions indicating start and end of the context. Possible
21450 contexts are:
21452 :headline anywhere in a headline
21453 :headline-stars on the leading stars in a headline
21454 :todo-keyword on a TODO keyword (including DONE) in a headline
21455 :tags on the TAGS in a headline
21456 :priority on the priority cookie in a headline
21457 :item on the first line of a plain list item
21458 :item-bullet on the bullet/number of a plain list item
21459 :checkbox on the checkbox in a plain list item
21460 :table in an org-mode table
21461 :table-special on a special filed in a table
21462 :table-table in a table.el table
21463 :clocktable in a clocktable
21464 :src-block in a source block
21465 :link on a hyperlink
21466 :keyword on a keyword: SCHEDULED, DEADLINE, CLOSE, COMMENT, QUOTE.
21467 :target on a <<target>>
21468 :radio-target on a <<<radio-target>>>
21469 :latex-fragment on a LaTeX fragment
21470 :latex-preview on a LaTeX fragment with overlaid preview image
21472 This function expects the position to be visible because it uses font-lock
21473 faces as a help to recognize the following contexts: :table-special, :link,
21474 and :keyword."
21475 (let* ((f (get-text-property (point) 'face))
21476 (faces (if (listp f) f (list f)))
21477 (case-fold-search t)
21478 (p (point)) clist o)
21479 ;; First the large context
21480 (cond
21481 ((org-at-heading-p t)
21482 (push (list :headline (point-at-bol) (point-at-eol)) clist)
21483 (when (progn
21484 (beginning-of-line 1)
21485 (looking-at org-todo-line-tags-regexp))
21486 (push (org-point-in-group p 1 :headline-stars) clist)
21487 (push (org-point-in-group p 2 :todo-keyword) clist)
21488 (push (org-point-in-group p 4 :tags) clist))
21489 (goto-char p)
21492 (push (org-point-in-group p 0 :priority) clist)))
21494 ((org-at-item-p)
21495 (push (org-point-in-group p 2 :item-bullet) clist)
21496 (push (list :item (point-at-bol)
21497 (save-excursion (org-end-of-item) (point)))
21498 clist)
21499 (and (org-at-item-checkbox-p)
21500 (push (org-point-in-group p 0 :checkbox) clist)))
21502 ((org-at-table-p)
21503 (push (list :table (org-table-begin) (org-table-end)) clist)
21504 (if (memq 'org-formula faces)
21505 (push (list :table-special
21506 (previous-single-property-change p 'face)
21507 (next-single-property-change p 'face)) clist)))
21508 ((org-at-table-p 'any)
21509 (push (list :table-table) clist)))
21510 (goto-char p)
21512 (let ((case-fold-search t))
21513 ;; New the "medium" contexts: clocktables, source blocks
21514 (cond ((org-in-clocktable-p)
21515 (push (list :clocktable
21517 (search-backward "#+BEGIN: clocktable" nil t))
21518 (match-beginning 0))
21520 (match-end 0))) clist))
21521 ((org-in-src-block-p)
21522 (push (list :src-block
21524 (search-backward "#+BEGIN_SRC" nil t))
21525 (match-beginning 0))
21526 (and (search-forward "#+END_SRC" nil t)
21527 (match-beginning 0))) clist))))
21528 (goto-char p)
21530 ;; Now the small context
21531 (cond
21532 ((org-at-timestamp-p)
21533 (push (org-point-in-group p 0 :timestamp) clist))
21534 ((memq 'org-link faces)
21535 (push (list :link
21536 (previous-single-property-change p 'face)
21537 (next-single-property-change p 'face)) clist))
21538 ((memq 'org-special-keyword faces)
21539 (push (list :keyword
21540 (previous-single-property-change p 'face)
21541 (next-single-property-change p 'face)) clist))
21542 ((org-at-target-p)
21543 (push (org-point-in-group p 0 :target) clist)
21544 (goto-char (1- (match-beginning 0)))
21545 (if (looking-at org-radio-target-regexp)
21546 (push (org-point-in-group p 0 :radio-target) clist))
21547 (goto-char p))
21548 ((setq o (car (delq nil
21549 (mapcar
21550 (lambda (x)
21551 (if (memq x org-latex-fragment-image-overlays) x))
21552 (overlays-at (point))))))
21553 (push (list :latex-fragment
21554 (overlay-start o) (overlay-end o)) clist)
21555 (push (list :latex-preview
21556 (overlay-start o) (overlay-end o)) clist))
21557 ((org-inside-LaTeX-fragment-p)
21558 ;; FIXME: positions wrong.
21559 (push (list :latex-fragment (point) (point)) clist)))
21561 (setq clist (nreverse (delq nil clist)))
21562 clist))
21564 ;; FIXME: Compare with at-regexp-p Do we need both?
21565 (defun org-in-regexp (re &optional nlines visually)
21566 "Check if point is inside a match of regexp.
21567 Normally only the current line is checked, but you can include NLINES extra
21568 lines both before and after point into the search.
21569 If VISUALLY is set, require that the cursor is not after the match but
21570 really on, so that the block visually is on the match."
21571 (catch 'exit
21572 (let ((pos (point))
21573 (eol (point-at-eol (+ 1 (or nlines 0))))
21574 (inc (if visually 1 0)))
21575 (save-excursion
21576 (beginning-of-line (- 1 (or nlines 0)))
21577 (while (re-search-forward re eol t)
21578 (if (and (<= (match-beginning 0) pos)
21579 (>= (+ inc (match-end 0)) pos))
21580 (throw 'exit (cons (match-beginning 0) (match-end 0)))))))))
21582 (defun org-at-regexp-p (regexp)
21583 "Is point inside a match of REGEXP in the current line?"
21584 (catch 'exit
21585 (save-excursion
21586 (let ((pos (point)) (end (point-at-eol)))
21587 (beginning-of-line 1)
21588 (while (re-search-forward regexp end t)
21589 (if (and (<= (match-beginning 0) pos)
21590 (>= (match-end 0) pos))
21591 (throw 'exit t)))
21592 nil))))
21594 (defun org-between-regexps-p (start-re end-re &optional lim-up lim-down)
21595 "Non-nil when point is between matches of START-RE and END-RE.
21597 Also return a non-nil value when point is on one of the matches.
21599 Optional arguments LIM-UP and LIM-DOWN bound the search; they are
21600 buffer positions. Default values are the positions of headlines
21601 surrounding the point.
21603 The functions returns a cons cell whose car (resp. cdr) is the
21604 position before START-RE (resp. after END-RE)."
21605 (save-match-data
21606 (let ((pos (point))
21607 (limit-up (or lim-up (save-excursion (outline-previous-heading))))
21608 (limit-down (or lim-down (save-excursion (outline-next-heading))))
21609 beg end)
21610 (save-excursion
21611 ;; Point is on a block when on START-RE or if START-RE can be
21612 ;; found before it...
21613 (and (or (org-at-regexp-p start-re)
21614 (re-search-backward start-re limit-up t))
21615 (setq beg (match-beginning 0))
21616 ;; ... and END-RE after it...
21617 (goto-char (match-end 0))
21618 (re-search-forward end-re limit-down t)
21619 (> (setq end (match-end 0)) pos)
21620 ;; ... without another START-RE in-between.
21621 (goto-char (match-beginning 0))
21622 (not (re-search-backward start-re (1+ beg) t))
21623 ;; Return value.
21624 (cons beg end))))))
21626 (defun org-in-block-p (names)
21627 "Non-nil when point belongs to a block whose name belongs to NAMES.
21629 NAMES is a list of strings containing names of blocks.
21631 Return first block name matched, or nil. Beware that in case of
21632 nested blocks, the returned name may not belong to the closest
21633 block from point."
21634 (save-match-data
21635 (catch 'exit
21636 (let ((case-fold-search t)
21637 (lim-up (save-excursion (outline-previous-heading)))
21638 (lim-down (save-excursion (outline-next-heading))))
21639 (mapc (lambda (name)
21640 (let ((n (regexp-quote name)))
21641 (when (org-between-regexps-p
21644 lim-up lim-down)
21645 (throw 'exit n))))
21646 names))
21647 nil)))
21649 (defun org-in-drawer-p ()
21650 "Is point within a drawer?"
21651 (save-match-data
21652 (let ((case-fold-search t)
21653 (lim-up (save-excursion (outline-previous-heading)))
21654 (lim-down (save-excursion (outline-next-heading))))
21655 (org-between-regexps-p
21658 lim-up lim-down))))
21660 (defun org-occur-in-agenda-files (regexp &optional nlines)
21661 "Call `multi-occur' with buffers for all agenda files."
21663 (let* ((files (org-agenda-files))
21664 (tnames (mapcar 'file-truename files))
21665 (extra org-agenda-text-search-extra-files)
21666 f)
21667 (when (eq (car extra) 'agenda-archives)
21668 (setq extra (cdr extra))
21669 (setq files (org-add-archive-files files)))
21670 (while (setq f (pop extra))
21671 (unless (member (file-truename f) tnames)
21672 (add-to-list 'files f 'append)
21673 (add-to-list 'tnames (file-truename f) 'append)))
21674 (multi-occur
21675 (mapcar (lambda (x)
21676 (with-current-buffer
21677 (or (get-file-buffer x) (find-file-noselect x))
21678 (widen)
21679 (current-buffer)))
21680 files)
21681 regexp)))
21683 (if (boundp 'occur-mode-find-occurrence-hook)
21684 ;; Emacs 23
21685 (add-hook 'occur-mode-find-occurrence-hook
21686 (lambda ()
21687 (when (derived-mode-p 'org-mode)
21688 (org-reveal))))
21689 ;; Emacs 22
21690 (defadvice occur-mode-goto-occurrence
21691 (after org-occur-reveal activate)
21692 (and (derived-mode-p 'org-mode) (org-reveal)))
21693 (defadvice occur-mode-goto-occurrence-other-window
21694 (after org-occur-reveal activate)
21695 (and (derived-mode-p 'org-mode) (org-reveal)))
21696 (defadvice occur-mode-display-occurrence
21697 (after org-occur-reveal activate)
21698 (when (derived-mode-p 'org-mode)
21699 (let ((pos (occur-mode-find-occurrence)))
21700 (with-current-buffer (marker-buffer pos)
21701 (save-excursion
21702 (goto-char pos)
21703 (org-reveal)))))))
21705 (defun org-occur-link-in-agenda-files ()
21706 "Create a link and search for it in the agendas.
21707 The link is not stored in `org-stored-links', it is just created
21708 for the search purpose."
21709 (interactive)
21710 (let ((link (condition-case nil
21711 (org-store-link nil)
21712 (error "Unable to create a link to here"))))
21713 (org-occur-in-agenda-files (regexp-quote link))))
21715 (defun org-reverse-string (string)
21716 "Return the reverse of STRING."
21717 (apply 'string (reverse (string-to-list string))))
21719 (defsubst org-uniquify (list)
21720 "Non-destructively remove duplicate elements from LIST."
21721 (let ((res (copy-sequence list))) (delete-dups res)))
21723 (defun org-uniquify-alist (alist)
21724 "Merge elements of ALIST with the same key.
21726 For example, in this alist:
21728 \(org-uniquify-alist '((a 1) (b 2) (a 3)))
21729 => '((a 1 3) (b 2))
21731 merge (a 1) and (a 3) into (a 1 3).
21733 The function returns the new ALIST."
21734 (let (rtn)
21735 (mapc
21736 (lambda (e)
21737 (let (n)
21738 (if (not (assoc (car e) rtn))
21739 (push e rtn)
21740 (setq n (cons (car e) (append (cdr (assoc (car e) rtn)) (cdr e))))
21741 (setq rtn (assq-delete-all (car e) rtn))
21742 (push n rtn))))
21743 alist)
21744 rtn))
21746 (defun org-delete-all (elts list)
21747 "Remove all elements in ELTS from LIST."
21748 (while elts
21749 (setq list (delete (pop elts) list)))
21750 list)
21752 (defun org-count (cl-item cl-seq)
21753 "Count the number of occurrences of ITEM in SEQ.
21754 Taken from `count' in cl-seq.el with all keyword arguments removed."
21755 (let ((cl-end (length cl-seq)) (cl-start 0) (cl-count 0) cl-x)
21756 (when (consp cl-seq) (setq cl-seq (nthcdr cl-start cl-seq)))
21757 (while (< cl-start cl-end)
21758 (setq cl-x (if (consp cl-seq) (pop cl-seq) (aref cl-seq cl-start)))
21759 (if (equal cl-item cl-x) (setq cl-count (1+ cl-count)))
21760 (setq cl-start (1+ cl-start)))
21761 cl-count))
21763 (defun org-remove-if (predicate seq)
21764 "Remove everything from SEQ that fulfills PREDICATE."
21765 (let (res e)
21766 (while seq
21767 (setq e (pop seq))
21768 (if (not (funcall predicate e)) (push e res)))
21769 (nreverse res)))
21771 (defun org-remove-if-not (predicate seq)
21772 "Remove everything from SEQ that does not fulfill PREDICATE."
21773 (let (res e)
21774 (while seq
21775 (setq e (pop seq))
21776 (if (funcall predicate e) (push e res)))
21777 (nreverse res)))
21779 (defun org-reduce (cl-func cl-seq &rest cl-keys)
21780 "Reduce two-argument FUNCTION across SEQ.
21781 Taken from `reduce' in cl-seq.el with all keyword arguments but
21783 (let ((cl-accum (cond ((memq :initial-value cl-keys)
21784 (cadr (memq :initial-value cl-keys)))
21785 (cl-seq (pop cl-seq))
21786 (t (funcall cl-func)))))
21787 (while cl-seq
21788 (setq cl-accum (funcall cl-func cl-accum (pop cl-seq))))
21789 cl-accum))
21791 (defun org-every (pred seq)
21792 "Return true if PREDICATE is true of every element of SEQ.
21793 Adapted from `every' in cl.el."
21794 (catch 'org-every
21795 (mapc (lambda (e) (unless (funcall pred e) (throw 'org-every nil))) seq)
21796 t))
21798 (defun org-some (pred seq)
21799 "Return true if PREDICATE is true of any element of SEQ.
21800 Adapted from `some' in cl.el."
21801 (catch 'org-some
21802 (mapc (lambda (e) (when (funcall pred e) (throw 'org-some t))) seq)
21803 nil))
21805 (defun org-back-over-empty-lines ()
21806 "Move backwards over whitespace, to the beginning of the first empty line.
21807 Returns the number of empty lines passed."
21808 (let ((pos (point)))
21809 (if (cdr (assoc 'heading org-blank-before-new-entry))
21811 (unless (eobp)
21812 (forward-line -1)))
21813 (beginning-of-line 2)
21814 (goto-char (min (point) pos))
21815 (count-lines (point) pos)))
21817 (defun org-skip-whitespace ()
21820 (defun org-point-in-group (point group &optional context)
21821 "Check if POINT is in match-group GROUP.
21822 If CONTEXT is non-nil, return a list with CONTEXT and the boundaries of the
21823 match. If the match group does not exist or point is not inside it,
21824 return nil."
21825 (and (match-beginning group)
21826 (>= point (match-beginning group))
21827 (<= point (match-end group))
21828 (if context
21829 (list context (match-beginning group) (match-end group))
21830 t)))
21832 (defun org-switch-to-buffer-other-window (&rest args)
21833 "Switch to buffer in a second window on the current frame.
21834 In particular, do not allow pop-up frames.
21835 Returns the newly created buffer."
21836 (org-no-popups
21837 (apply 'switch-to-buffer-other-window args)))
21839 (defun org-combine-plists (&rest plists)
21840 "Create a single property list from all plists in PLISTS.
21841 The process starts by copying the first list, and then setting properties
21842 from the other lists. Settings in the last list are the most significant
21843 ones and overrule settings in the other lists."
21844 (let ((rtn (copy-sequence (pop plists)))
21845 p v ls)
21846 (while plists
21847 (setq ls (pop plists))
21848 (while ls
21849 (setq p (pop ls) v (pop ls))
21850 (setq rtn (plist-put rtn p v))))
21851 rtn))
21853 (defun org-replace-escapes (string table)
21854 "Replace %-escapes in STRING with values in TABLE.
21856 The sequences in STRING may contain normal field width and padding information,
21858 so values can contain further %-escapes if they are define later in TABLE."
21859 (let ((tbl (copy-alist table))
21860 (case-fold-search nil)
21861 (pchg 0)
21862 e re rpl)
21863 (while (setq e (pop tbl))
21864 (setq re (concat "%-?[0-9.]*" (substring (car e) 1)))
21865 (when (and (cdr e) (string-match re (cdr e)))
21866 (let ((sref (substring (cdr e) (match-beginning 0) (match-end 0)))
21867 (safe "SREF"))
21868 (add-text-properties 0 3 (list 'sref sref) safe)
21869 (setcdr e (replace-match safe t t (cdr e)))))
21870 (while (string-match re string)
21871 (setq rpl (format (concat (substring (match-string 0 string) 0 -1) "s")
21872 (cdr e)))
21873 (setq string (replace-match rpl t t string))))
21874 (while (setq pchg (next-property-change pchg string))
21875 (let ((sref (get-text-property pchg 'sref string)))
21876 (when (and sref (string-match "SREF" string pchg))
21877 (setq string (replace-match sref t t string)))))
21878 string))
21880 (defun org-sublist (list start end)
21881 "Return a section of LIST, from START to END.
21882 Counting starts at 1."
21883 (let (rtn (c start))
21884 (setq list (nthcdr (1- start) list))
21885 (while (and list (<= c end))
21886 (push (pop list) rtn)
21887 (setq c (1+ c)))
21888 (nreverse rtn)))
21890 (defun org-find-base-buffer-visiting (file)
21891 "Like `find-buffer-visiting' but always return the base buffer and
21892 not an indirect buffer."
21893 (let ((buf (or (get-file-buffer file)
21894 (find-buffer-visiting file))))
21895 (if buf
21896 (or (buffer-base-buffer buf) buf)
21897 nil)))
21899 (defun org-image-file-name-regexp (&optional extensions)
21900 "Return regexp matching the file names of images.
21901 If EXTENSIONS is given, only match these."
21902 (if (and (not extensions) (fboundp 'image-file-name-regexp))
21903 (image-file-name-regexp)
21904 (let ((image-file-name-extensions
21905 (or extensions
21906 '("png" "jpeg" "jpg" "gif" "tiff" "tif"
21907 "xbm" "xpm" "pbm" "pgm" "ppm"))))
21909 (regexp-opt (nconc (mapcar 'upcase
21910 image-file-name-extensions)
21911 image-file-name-extensions)
21912 t)
21915 (defun org-file-image-p (file &optional extensions)
21916 "Return non-nil if FILE is an image."
21917 (save-match-data
21918 (string-match (org-image-file-name-regexp extensions) file)))
21920 (defun org-get-cursor-date (&optional with-time)
21921 "Return the date at cursor in as a time.
21922 This works in the calendar and in the agenda, anywhere else it just
21923 returns the current time.
21924 If WITH-TIME is non-nil, returns the time of the event at point (in
21925 the agenda) or the current time of the day."
21926 (let (date day defd tp tm hod mod)
21927 (when with-time
21928 (setq tp (get-text-property (point) 'time))
21930 (setq hod (string-to-number (match-string 1 tp))
21931 mod (string-to-number (match-string 2 tp))))
21932 (or tp (setq hod (nth 2 (decode-time (current-time)))
21933 mod (nth 1 (decode-time (current-time))))))
21934 (cond
21935 ((eq major-mode 'calendar-mode)
21936 (setq date (calendar-cursor-to-date)
21937 defd (encode-time 0 (or mod 0) (or hod 0)
21938 (nth 1 date) (nth 0 date) (nth 2 date))))
21939 ((eq major-mode 'org-agenda-mode)
21940 (setq day (get-text-property (point) 'day))
21941 (if day
21942 (setq date (calendar-gregorian-from-absolute day)
21943 defd (encode-time 0 (or mod 0) (or hod 0)
21944 (nth 1 date) (nth 0 date) (nth 2 date))))))
21945 (or defd (current-time))))
21947 (defun org-mark-subtree (&optional up)
21948 "Mark the current subtree.
21949 This puts point at the start of the current subtree, and mark at
21950 the end. If a numeric prefix UP is given, move up into the
21951 hierarchy of headlines by UP levels before marking the subtree."
21952 (interactive "P")
21953 (org-with-limited-levels
21954 (cond ((org-at-heading-p) (beginning-of-line))
21955 ((org-before-first-heading-p) (user-error "Not in a subtree"))
21956 (t (outline-previous-visible-heading 1))))
21957 (when up (while (and (> up 0) (org-up-heading-safe)) (decf up)))
21958 (if (org-called-interactively-p 'any)
21959 (call-interactively 'org-mark-element)
21960 (org-mark-element)))
21963 ;;; Indentation
21965 (defun org-indent-line ()
21966 "Indent line depending on context."
21967 (interactive)
21968 (let* ((pos (point))
21969 (itemp (org-at-item-p))
21970 (case-fold-search t)
21972 (inline-task-p (and (featurep 'org-inlinetask)
21973 (org-inlinetask-in-task-p)))
21974 (inline-re (and inline-task-p
21975 (org-inlinetask-outline-regexp)))
21976 column)
21977 (if (and orgstruct-is-++ (eq pos (point)))
21978 (let ((indent-line-function (cadadr (assoc 'indent-line-function org-fb-vars))))
21979 (indent-according-to-mode))
21980 (beginning-of-line 1)
21981 (cond
21982 ;; Headings
21983 ((looking-at org-outline-regexp) (setq column 0))
21984 ;; Footnote definition
21985 ((looking-at org-footnote-definition-re) (setq column 0))
21986 ;; Literal examples
21988 (setq column (org-get-indentation))) ; do nothing
21989 ;; Lists
21990 ((ignore-errors (goto-char (org-in-item-p)))
21991 (setq column (if itemp
21992 (org-get-indentation)
21993 (org-list-item-body-column (point))))
21994 (goto-char pos))
21995 ;; Drawers
21997 (save-excursion (re-search-backward org-drawer-regexp nil t)))
21998 (save-excursion
21999 (goto-char (1- (match-beginning 1)))
22000 (setq column (current-column))))
22001 ;; Special blocks
22003 (save-excursion
22004 (re-search-backward
22006 (setq column (org-get-indentation (match-string 0))))
22009 (save-excursion
22011 (setq column
22012 (cond ((equal (downcase (match-string 1)) "src")
22013 ;; src blocks: let `org-edit-src-exit' handle them
22014 (org-get-indentation))
22015 ((equal (downcase (match-string 1)) "example")
22016 (max (org-get-indentation)
22017 (org-get-indentation (match-string 0))))
22018 (t
22019 (org-get-indentation (match-string 0))))))
22020 ;; This line has nothing special, look at the previous relevant
22021 ;; line to compute indentation
22022 (t
22023 (beginning-of-line 0)
22024 (while (and (not (bobp))
22025 (not (looking-at org-table-line-regexp))
22026 (not (looking-at org-drawer-regexp))
22027 ;; When point started in an inline task, do not move
22028 ;; above task starting line.
22029 (not (and inline-task-p (looking-at inline-re)))
22030 ;; Skip drawers, blocks, empty lines, verbatim,
22031 ;; comments, tables, footnotes definitions, lists,
22032 ;; inline tasks.
22034 (re-search-backward org-drawer-regexp nil t))
22038 (looking-at org-footnote-definition-re)
22039 (and (not inline-task-p)
22040 (featurep 'org-inlinetask)
22041 (org-inlinetask-in-task-p)
22042 (or (org-inlinetask-goto-beginning) t))))
22043 (beginning-of-line 0))
22044 (cond
22045 ;; There was a list item above.
22046 ((ignore-errors (goto-char (org-in-item-p)))
22047 (goto-char (org-list-get-top-point (org-list-struct)))
22048 (setq column (org-get-indentation)))
22049 ;; There was an heading above.
22051 (if (not org-adapt-indentation)
22052 (setq column 0)
22053 (goto-char (match-end 0))
22054 (setq column (current-column))))
22055 ;; A drawer had started and is unfinished
22056 ((looking-at org-drawer-regexp)
22057 (goto-char (1- (match-beginning 1)))
22058 (setq column (current-column)))
22059 ;; Else, nothing noticeable found: get indentation and go on.
22060 (t (setq column (org-get-indentation))))))
22061 ;; Now apply indentation and move cursor accordingly
22062 (goto-char pos)
22063 (if (<= (current-column) (current-indentation))
22064 (org-indent-line-to column)
22065 (save-excursion (org-indent-line-to column)))
22066 ;; Special polishing for properties, see `org-property-format'
22067 (setq column (current-column))
22068 (beginning-of-line 1)
22069 (if (looking-at org-property-re)
22070 (replace-match (concat (match-string 4)
22071 (format org-property-format
22072 (match-string 1) (match-string 3)))
22073 t t))
22074 (org-move-to-column column))))
22076 (defun org-indent-drawer ()
22077 "Indent the drawer at point."
22078 (interactive)
22079 (let ((p (point))
22080 (e (and (save-excursion (re-search-forward ":END:" nil t))
22081 (match-end 0)))
22082 (folded
22083 (save-excursion
22084 (end-of-line)
22085 (when (overlays-at (point))
22086 (member 'invisible (overlay-properties
22087 (car (overlays-at (point)))))))))
22088 (when folded (org-cycle))
22089 (indent-for-tab-command)
22090 (while (and (move-beginning-of-line 2) (< (point) e))
22091 (indent-for-tab-command))
22092 (goto-char p)
22093 (when folded (org-cycle)))
22094 (message "Drawer at point indented"))
22096 (defun org-indent-block ()
22097 "Indent the block at point."
22098 (interactive)
22099 (let ((p (point))
22100 (case-fold-search t)
22102 (match-end 0)))
22103 (folded
22104 (save-excursion
22105 (end-of-line)
22106 (when (overlays-at (point))
22107 (member 'invisible (overlay-properties
22108 (car (overlays-at (point)))))))))
22109 (when folded (org-cycle))
22110 (indent-for-tab-command)
22111 (while (and (move-beginning-of-line 2) (< (point) e))
22112 (indent-for-tab-command))
22113 (goto-char p)
22114 (when folded (org-cycle)))
22115 (message "Block at point indented"))
22117 (defun org-indent-region (start end)
22118 "Indent region."
22119 (interactive "r")
22120 (save-excursion
22121 (let ((line-end (org-current-line end)))
22122 (goto-char start)
22123 (while (< (org-current-line) line-end)
22124 (cond ((org-in-src-block-p) (org-src-native-tab-command-maybe))
22125 (t (call-interactively 'org-indent-line)))
22126 (move-beginning-of-line 2)))))
22129 ;;; Filling
22131 ;; We use our own fill-paragraph and auto-fill functions.
22133 ;; `org-fill-paragraph' relies on adaptive filling and context
22134 ;; checking. Appropriate `fill-prefix' is computed with
22135 ;; `org-adaptive-fill-function'.
22137 ;; `org-auto-fill-function' takes care of auto-filling. It calls
22138 ;; `do-auto-fill' only on valid areas with `fill-prefix' shadowed with
22139 ;; `org-adaptive-fill-function' value. Internally,
22140 ;; `org-comment-line-break-function' breaks the line.
22142 ;; `org-setup-filling' installs filling and auto-filling related
22143 ;; variables during `org-mode' initialization.
22145 (defvar org-element-paragraph-separate) ; org-element.el
22146 (defun org-setup-filling ()
22147 (require 'org-element)
22148 ;; Prevent auto-fill from inserting unwanted new items.
22149 (when (boundp 'fill-nobreak-predicate)
22150 (org-set-local
22151 'fill-nobreak-predicate
22152 (org-uniquify
22153 (append fill-nobreak-predicate
22154 '(org-fill-line-break-nobreak-p
22155 org-fill-paragraph-with-timestamp-nobreak-p)))))
22156 (let ((paragraph-ending (substring org-element-paragraph-separate 1)))
22157 (org-set-local 'paragraph-start paragraph-ending)
22158 (org-set-local 'paragraph-separate paragraph-ending))
22159 (org-set-local 'fill-paragraph-function 'org-fill-paragraph)
22160 (org-set-local 'auto-fill-inhibit-regexp nil)
22161 (org-set-local 'adaptive-fill-function 'org-adaptive-fill-function)
22162 (org-set-local 'normal-auto-fill-function 'org-auto-fill-function)
22163 (org-set-local 'comment-line-break-function 'org-comment-line-break-function))
22165 (defun org-fill-line-break-nobreak-p ()
22166 "Non-nil when a new line at point would create an Org line break."
22167 (save-excursion
22172 (defun org-fill-paragraph-with-timestamp-nobreak-p ()
22173 "Non-nil when a new line at point would split a timestamp."
22174 (and (org-at-timestamp-p t)
22175 (not (looking-at org-ts-regexp-both))))
22177 (declare-function message-in-body-p "message" ())
22178 (defvar orgtbl-line-start-regexp) ; From org-table.el
22179 (defun org-adaptive-fill-function ()
22180 "Compute a fill prefix for the current line.
22181 Return fill prefix, as a string, or nil if current line isn't
22182 meant to be filled. For convenience, if `adaptive-fill-regexp'
22183 matches in paragraphs or comments, use it."
22184 (let (prefix)
22185 (catch 'exit
22186 (when (derived-mode-p 'message-mode)
22187 (save-excursion
22188 (beginning-of-line)
22189 (cond ((or (not (message-in-body-p))
22190 (looking-at orgtbl-line-start-regexp))
22191 (throw 'exit nil))
22192 ((looking-at message-cite-prefix-regexp)
22193 (throw 'exit (match-string-no-properties 0)))
22194 ((looking-at org-outline-regexp)
22195 (throw 'exit (make-string (length (match-string 0)) ? ))))))
22196 (org-with-wide-buffer
22197 (let* ((p (line-beginning-position))
22198 (element (save-excursion
22199 (beginning-of-line)
22200 (or (ignore-errors (org-element-at-point))
22201 (user-error "An element cannot be parsed line %d"
22202 (line-number-at-pos (point))))))
22203 (type (org-element-type element))
22204 (post-affiliated (org-element-property :post-affiliated element)))
22205 (unless (and post-affiliated (< p post-affiliated))
22206 (case type
22207 (comment
22208 (save-excursion
22209 (beginning-of-line)
22211 (goto-char (match-end 0))
22212 (let ((comment-prefix (match-string 0)))
22213 (if (looking-at adaptive-fill-regexp)
22214 (concat comment-prefix (match-string 0))
22215 comment-prefix))))
22216 (footnote-definition "")
22217 ((item plain-list)
22218 (make-string (org-list-item-body-column
22219 (or post-affiliated
22220 (org-element-property :begin element)))
22221 ? ))
22222 (paragraph
22223 ;; Fill prefix is usually the same as the current line,
22224 ;; unless the paragraph is at the beginning of an item.
22225 (let ((parent (org-element-property :parent element)))
22226 (save-excursion
22227 (beginning-of-line)
22228 (cond ((eq (org-element-type parent) 'item)
22229 (make-string (org-list-item-body-column
22230 (org-element-property :begin parent))
22231 ? ))
22232 ((and adaptive-fill-regexp
22233 ;; Locally disable
22234 ;; `adaptive-fill-function' to let
22235 ;; `fill-context-prefix' handle
22236 ;; `adaptive-fill-regexp' variable.
22237 (let (adaptive-fill-function)
22238 (fill-context-prefix
22239 post-affiliated
22240 (org-element-property :end element)))))
22242 (t "")))))
22243 (comment-block
22244 ;; Only fill contents if P is within block boundaries.
22245 (let* ((cbeg (save-excursion (goto-char post-affiliated)
22246 (forward-line)
22247 (point)))
22248 (cend (save-excursion
22249 (goto-char (org-element-property :end element))
22251 (line-beginning-position))))
22252 (when (and (>= p cbeg) (< p cend))
22254 (match-string 0)
22255 "")))))))))))
22257 (declare-function message-goto-body "message" ())
22258 (defvar message-cite-prefix-regexp) ; From message.el
22259 (defun org-fill-paragraph (&optional justify)
22260 "Fill element at point, when applicable.
22262 This function only applies to comment blocks, comments, example
22263 blocks and paragraphs. Also, as a special case, re-align table
22264 when point is at one.
22266 If JUSTIFY is non-nil (interactively, with prefix argument),
22267 justify as well. If `sentence-end-double-space' is non-nil, then
22268 period followed by one space does not end a sentence, so don't
22269 break a line there. The variable `fill-column' controls the
22270 width for filling.
22272 For convenience, when point is at a plain list, an item or
22273 a footnote definition, try to fill the first paragraph within."
22274 (interactive)
22275 (if (and (derived-mode-p 'message-mode)
22276 (or (not (message-in-body-p))
22277 (save-excursion (move-beginning-of-line 1)
22278 (looking-at message-cite-prefix-regexp))))
22279 ;; First ensure filling is correct in message-mode.
22280 (let ((fill-paragraph-function
22281 (cadadr (assoc 'fill-paragraph-function org-fb-vars)))
22282 (fill-prefix (cadadr (assoc 'fill-prefix org-fb-vars)))
22283 (paragraph-start (cadadr (assoc 'paragraph-start org-fb-vars)))
22284 (paragraph-separate
22285 (cadadr (assoc 'paragraph-separate org-fb-vars))))
22286 (fill-paragraph nil))
22287 (with-syntax-table org-mode-transpose-word-syntax-table
22288 ;; Move to end of line in order to get the first paragraph
22289 ;; within a plain list or a footnote definition.
22290 (let ((element (save-excursion
22291 (end-of-line)
22292 (or (ignore-errors (org-element-at-point))
22293 (user-error "An element cannot be parsed line %d"
22294 (line-number-at-pos (point)))))))
22295 ;; First check if point is in a blank line at the beginning of
22296 ;; the buffer. In that case, ignore filling.
22297 (case (org-element-type element)
22298 ;; Use major mode filling function is src blocks.
22299 (src-block (org-babel-do-key-sequence-in-edit-buffer (kbd "M-q")))
22300 ;; Align Org tables, leave table.el tables as-is.
22301 (table-row (org-table-align) t)
22302 (table
22303 (when (eq (org-element-property :type element) 'org)
22304 (save-excursion
22305 (goto-char (org-element-property :post-affiliated element))
22306 (org-table-align)))
22307 t)
22308 (paragraph
22309 ;; Paragraphs may contain `line-break' type objects.
22310 (let ((beg (max (point-min)
22311 (org-element-property :contents-begin element)))
22312 (end (min (point-max)
22313 (org-element-property :contents-end element))))
22314 ;; Do nothing if point is at an affiliated keyword.
22315 (if (< (line-end-position) beg) t
22316 (when (derived-mode-p 'message-mode)
22317 ;; In `message-mode', do not fill following citation
22318 ;; in current paragraph nor text before message body.
22319 (let ((body-start (save-excursion (message-goto-body))))
22320 (when body-start (setq beg (max body-start beg))))
22321 (when (save-excursion
22322 (re-search-forward
22323 (concat "^" message-cite-prefix-regexp) end t))
22324 (setq end (match-beginning 0))))
22325 ;; Fill paragraph, taking line breaks into account.
22326 ;; For that, slice the paragraph using line breaks as
22327 ;; separators, and fill the parts in reverse order to
22328 ;; avoid messing with markers.
22329 (save-excursion
22330 (goto-char end)
22331 (mapc
22332 (lambda (pos)
22333 (fill-region-as-paragraph pos (point) justify)
22334 (goto-char pos))
22335 ;; Find the list of ending positions for line breaks
22336 ;; in the current paragraph. Add paragraph
22337 ;; beginning to include first slice.
22338 (nreverse
22339 (cons beg
22340 (org-element-map
22341 (org-element--parse-objects
22342 beg end nil (org-element-restriction 'paragraph))
22343 'line-break
22344 (lambda (lb) (org-element-property :end lb)))))))
22345 t)))
22346 ;; Contents of `comment-block' type elements should be
22347 ;; filled as plain text, but only if point is within block
22348 ;; markers.
22349 (comment-block
22350 (let* ((case-fold-search t)
22351 (beg (save-excursion
22352 (goto-char (org-element-property :begin element))
22354 (forward-line)
22355 (point)))
22356 (end (save-excursion
22357 (goto-char (org-element-property :end element))
22359 (line-beginning-position))))
22360 (if (or (< (point) beg) (> (point) end)) t
22361 (fill-region-as-paragraph
22362 (save-excursion (end-of-line)
22364 (line-beginning-position))
22365 (save-excursion (beginning-of-line)
22367 (line-beginning-position))
22368 justify))))
22369 ;; Fill comments.
22370 (comment
22371 (let ((begin (org-element-property :post-affiliated element))
22372 (end (org-element-property :end element)))
22373 (when (and (>= (point) begin) (<= (point) end))
22374 (let ((begin (save-excursion
22375 (end-of-line)
22377 (progn (forward-line) (point))
22378 begin)))
22379 (end (save-excursion
22380 (end-of-line)
22382 (1- (line-beginning-position))
22384 (line-end-position)))))
22385 ;; Do not fill comments when at a blank line.
22386 (when (> end begin)
22387 (let ((fill-prefix
22388 (save-excursion
22389 (beginning-of-line)
22391 (let ((comment-prefix (match-string 0)))
22392 (goto-char (match-end 0))
22393 (if (looking-at adaptive-fill-regexp)
22394 (concat comment-prefix (match-string 0))
22395 (concat comment-prefix " "))))))
22396 (save-excursion
22397 (fill-region-as-paragraph begin end justify))))))
22398 t))
22399 ;; Ignore every other element.
22400 (otherwise t))))))
22402 (defun org-auto-fill-function ()
22403 "Auto-fill function."
22404 ;; Check if auto-filling is meaningful.
22405 (let ((fc (current-fill-column)))
22406 (when (and fc (> (current-column) fc))
22407 (let* ((fill-prefix (org-adaptive-fill-function))
22408 ;; Enforce empty fill prefix, if required. Otherwise, it
22409 ;; will be computed again.
22410 (adaptive-fill-mode (not (equal fill-prefix ""))))
22411 (when fill-prefix (do-auto-fill))))))
22413 (defun org-comment-line-break-function (&optional soft)
22414 "Break line at point and indent, continuing comment if within one.
22415 The inserted newline is marked hard if variable
22416 `use-hard-newlines' is true, unless optional argument SOFT is
22417 non-nil."
22419 (save-excursion (forward-char -1) (delete-horizontal-space))
22420 (delete-horizontal-space)
22421 (indent-to-left-margin)
22422 (insert-before-markers-and-inherit fill-prefix))
22425 ;;; Comments
22427 ;; Org comments syntax is quite complex. It requires the entire line
22428 ;; to be just a comment. Also, even with the right syntax at the
22429 ;; beginning of line, some some elements (i.e. verse-block or
22430 ;; example-block) don't accept comments. Usual Emacs comment commands
22431 ;; cannot cope with those requirements. Therefore, Org replaces them.
22433 ;; Org still relies on `comment-dwim', but cannot trust
22434 ;; `comment-only-p'. So, `comment-region-function' and
22435 ;; `uncomment-region-function' both point
22436 ;; to`org-comment-or-uncomment-region'. Eventually,
22437 ;; `org-insert-comment' takes care of insertion of comments at the
22438 ;; beginning of line.
22440 ;; `org-setup-comments-handling' install comments related variables
22441 ;; during `org-mode' initialization.
22443 (defun org-setup-comments-handling ()
22444 (interactive)
22445 (org-set-local 'comment-use-syntax nil)
22446 (org-set-local 'comment-start "# ")
22448 (org-set-local 'comment-insert-comment-function 'org-insert-comment)
22449 (org-set-local 'comment-region-function 'org-comment-or-uncomment-region)
22450 (org-set-local 'uncomment-region-function 'org-comment-or-uncomment-region))
22452 (defun org-insert-comment ()
22453 "Insert an empty comment above current line.
22454 If the line is empty, insert comment at its beginning."
22455 (beginning-of-line)
22457 (org-indent-line)
22458 (insert "# "))
22460 (defvar comment-empty-lines) ; From newcomment.el.
22461 (defun org-comment-or-uncomment-region (beg end &rest ignore)
22462 "Comment or uncomment each non-blank line in the region.
22463 Uncomment each non-blank line between BEG and END if it only
22464 contains commented lines. Otherwise, comment them."
22465 (save-restriction
22466 ;; Restrict region
22467 (narrow-to-region (save-excursion (goto-char beg)
22469 (line-beginning-position))
22470 (save-excursion (goto-char end)
22472 (line-end-position)))
22473 (let ((uncommentp
22474 ;; UNCOMMENTP is non-nil when every non blank line between
22475 ;; BEG and END is a comment.
22476 (save-excursion
22477 (goto-char (point-min))
22478 (while (and (not (eobp))
22479 (let ((element (org-element-at-point)))
22480 (and (eq (org-element-type element) 'comment)
22481 (goto-char (min (point-max)
22482 (org-element-property
22483 :end element)))))))
22484 (eobp))))
22485 (if uncommentp
22486 ;; Only blank lines and comments in region: uncomment it.
22487 (save-excursion
22488 (goto-char (point-min))
22489 (while (not (eobp))
22491 (replace-match "" nil nil nil 1))
22492 (forward-line)))
22493 ;; Comment each line in region.
22494 (let ((min-indent (point-max)))
22495 ;; First find the minimum indentation across all lines.
22496 (save-excursion
22497 (goto-char (point-min))
22498 (while (and (not (eobp)) (not (zerop min-indent)))
22500 (setq min-indent (min min-indent (current-indentation))))
22501 (forward-line)))
22502 ;; Then loop over all lines.
22503 (save-excursion
22504 (goto-char (point-min))
22505 (while (not (eobp))
22507 ;; Don't get fooled by invisible text (e.g. link path)
22508 ;; when moving to column MIN-INDENT.
22509 (let ((buffer-invisibility-spec nil))
22510 (org-move-to-column min-indent t))
22511 (insert comment-start))
22512 (forward-line))))))))
22515 ;;; Planning
22517 ;; This section contains tools to operate on timestamp objects, as
22518 ;; returned by, e.g. `org-element-context'.
22520 (defun org-timestamp-has-time-p (timestamp)
22521 "Non-nil when TIMESTAMP has a time specified."
22522 (org-element-property :hour-start timestamp))
22524 (defun org-timestamp-format (timestamp format &optional end utc)
22525 "Format a TIMESTAMP element into a string.
22527 FORMAT is a format specifier to be passed to
22528 `format-time-string'.
22530 When optional argument END is non-nil, use end of date-range or
22531 time-range, if possible.
22533 When optional argument UTC is non-nil, time will be expressed as
22534 Universal Time."
22535 (format-time-string
22536 format
22537 (apply 'encode-time
22538 (cons 0
22539 (mapcar
22540 (lambda (prop) (or (org-element-property prop timestamp) 0))
22541 (if end '(:minute-end :hour-end :day-end :month-end :year-end)
22542 '(:minute-start :hour-start :day-start :month-start
22543 :year-start)))))
22544 utc))
22546 (defun org-timestamp-split-range (timestamp &optional end)
22547 "Extract a timestamp object from a date or time range.
22549 TIMESTAMP is a timestamp object. END, when non-nil, means extract
22550 the end of the range. Otherwise, extract its start.
22552 Return a new timestamp object sharing the same parent as
22553 TIMESTAMP."
22554 (let ((type (org-element-property :type timestamp)))
22555 (if (memq type '(active inactive diary)) timestamp
22556 (let ((split-ts (list 'timestamp (copy-sequence (nth 1 timestamp)))))
22557 ;; Set new type.
22558 (org-element-put-property
22559 split-ts :type (if (eq type 'active-range) 'active 'inactive))
22560 ;; Copy start properties over end properties if END is
22561 ;; non-nil. Otherwise, copy end properties over `start' ones.
22562 (let ((p-alist '((:minute-start . :minute-end)
22563 (:hour-start . :hour-end)
22564 (:day-start . :day-end)
22565 (:month-start . :month-end)
22566 (:year-start . :year-end))))
22567 (dolist (p-cell p-alist)
22568 (org-element-put-property
22569 split-ts
22570 (funcall (if end 'car 'cdr) p-cell)
22571 (org-element-property
22572 (funcall (if end 'cdr 'car) p-cell) split-ts)))
22573 ;; Eventually refresh `:raw-value'.
22574 (org-element-put-property split-ts :raw-value nil)
22575 (org-element-put-property
22576 split-ts :raw-value (org-element-interpret-data split-ts)))))))
22578 (defun org-timestamp-translate (timestamp &optional boundary)
22579 "Apply `org-translate-time' on a TIMESTAMP object.
22580 When optional argument BOUNDARY is non-nil, it is either the
22581 symbol `start' or `end'. In this case, only translate the
22582 starting or ending part of TIMESTAMP if it is a date or time
22583 range. Otherwise, translate both parts."
22584 (if (and (not boundary)
22585 (memq (org-element-property :type timestamp)
22586 '(active-range inactive-range)))
22587 (concat
22588 (org-translate-time
22589 (org-element-property :raw-value
22590 (org-timestamp-split-range timestamp)))
22591 "--"
22592 (org-translate-time
22593 (org-element-property :raw-value
22594 (org-timestamp-split-range timestamp t))))
22595 (org-translate-time
22596 (org-element-property
22597 :raw-value
22598 (if (not boundary) timestamp
22599 (org-timestamp-split-range timestamp (eq boundary 'end)))))))
22603 ;;; Other stuff.
22605 (defun org-toggle-fixed-width-section (arg)
22606 "Toggle the fixed-width export.
22607 If there is no active region, the QUOTE keyword at the current headline is
22608 inserted or removed. When present, it causes the text between this headline
22609 and the next to be exported as fixed-width text, and unmodified.
22610 If there is an active region, this command adds or removes a colon as the
22611 first character of this line. If the first character of a line is a colon,
22612 this line is also exported in fixed-width font."
22613 (interactive "P")
22614 (let* ((cc 0)
22615 (regionp (org-region-active-p))
22616 (beg (if regionp (region-beginning) (point)))
22617 (end (if regionp (region-end)))
22618 (nlines (or arg (if (and beg end) (count-lines beg end) 1)))
22619 (case-fold-search nil)
22621 off)
22622 (if regionp
22623 (save-excursion
22624 (goto-char beg)
22625 (setq cc (current-column))
22626 (beginning-of-line 1)
22627 (setq off (looking-at re))
22628 (while (> nlines 0)
22629 (setq nlines (1- nlines))
22630 (beginning-of-line 1)
22631 (cond
22632 (arg
22633 (org-move-to-column cc t)
22635 (forward-line -1))
22636 ((and off (looking-at re))
22637 (replace-match "" t t nil 1))
22638 ((not off) (org-move-to-column cc t) (insert ": ")))
22639 (forward-line 1)))
22640 (save-excursion
22641 (org-back-to-heading)
22642 (cond
22643 ((looking-at (format org-heading-keyword-regexp-format
22644 org-quote-string))
22645 (goto-char (match-end 1))
22646 (looking-at (concat " +" org-quote-string))
22647 (replace-match "" t t)
22648 (when (eolp) (insert " ")))
22649 ((looking-at org-outline-regexp)
22650 (goto-char (match-end 0))
22651 (insert org-quote-string " ")))))))
22653 (defun org-reftex-citation ()
22654 "Use reftex-citation to insert a citation into the buffer.
22655 This looks for a line like
22657 #+BIBLIOGRAPHY: foo plain option:-d
22659 and derives from it that foo.bib is the bibliography file relevant
22660 for this document. It then installs the necessary environment for RefTeX
22661 to work in this buffer and calls `reftex-citation' to insert a citation
22662 into the buffer.
22664 Export of such citations to both LaTeX and HTML is handled by the contributed
22665 package ox-bibtex by Taru Karttunen."
22666 (interactive)
22667 (let ((reftex-docstruct-symbol 'rds)
22669 rds bib)
22670 (save-excursion
22671 (save-restriction
22672 (widen)
22673 (let ((case-fold-search t)
22675 (if (not (save-excursion
22676 (or (re-search-forward re nil t)
22677 (re-search-backward re nil t))))
22678 (error "No bibliography defined in file")
22679 (setq bib (concat (match-string 1) ".bib")
22680 rds (list (list 'bib bib)))))))
22681 (call-interactively 'reftex-citation)))
22683 ;;;; Functions extending outline functionality
22685 (defun org-beginning-of-line (&optional arg)
22686 "Go to the beginning of the current line. If that is invisible, continue
22687 to a visible line beginning. This makes the function of C-a more intuitive.
22688 If this is a headline, and `org-special-ctrl-a/e' is set, ignore tags on the
22689 first attempt, and only move to after the tags when the cursor is already
22690 beyond the end of the headline."
22691 (interactive "P")
22692 (let ((pos (point))
22693 (special (if (consp org-special-ctrl-a/e)
22694 (car org-special-ctrl-a/e)
22695 org-special-ctrl-a/e))
22696 refpos)
22697 (if (org-bound-and-true-p visual-line-mode)
22698 (beginning-of-visual-line 1)
22699 (beginning-of-line 1))
22700 (if (and arg (fboundp 'move-beginning-of-line))
22701 (call-interactively 'move-beginning-of-line)
22702 (if (bobp)
22703 nil
22704 (backward-char 1)
22705 (if (org-truely-invisible-p)
22706 (while (and (not (bobp)) (org-truely-invisible-p))
22707 (backward-char 1)
22708 (beginning-of-line 1))
22709 (forward-char 1))))
22710 (when special
22711 (cond
22712 ((and (looking-at org-complex-heading-regexp)
22713 (= (char-after (match-end 1)) ?\ ))
22714 (setq refpos (min (1+ (or (match-end 3) (match-end 2) (match-end 1)))
22715 (point-at-eol)))
22716 (goto-char
22717 (if (eq special t)
22718 (cond ((> pos refpos) refpos)
22719 ((= pos (point)) refpos)
22720 (t (point)))
22721 (cond ((> pos (point)) (point))
22722 ((not (eq last-command this-command)) (point))
22723 (t refpos)))))
22724 ((org-at-item-p)
22725 ;; Being at an item and not looking at an the item means point
22726 ;; was previously moved to beginning of a visual line, which
22727 ;; doesn't contain the item. Therefore, do nothing special,
22728 ;; just stay here.
22729 (when (looking-at org-list-full-item-re)
22730 ;; Set special position at first white space character after
22731 ;; bullet, and check-box, if any.
22732 (let ((after-bullet
22733 (let ((box (match-end 3)))
22734 (if (not box) (match-end 1)
22735 (let ((after (char-after box)))
22736 (if (and after (= after ? )) (1+ box) box))))))
22737 ;; Special case: Move point to special position when
22738 ;; currently after it or at beginning of line.
22739 (if (eq special t)
22740 (when (or (> pos after-bullet) (= (point) pos))
22741 (goto-char after-bullet))
22742 ;; Reversed case: Move point to special position when
22743 ;; point was already at beginning of line and command is
22744 ;; repeated.
22745 (when (and (= (point) pos) (eq last-command this-command))
22746 (goto-char after-bullet))))))))
22747 (org-no-warnings
22748 (and (featurep 'xemacs) (setq zmacs-region-stays t))))
22749 (setq disable-point-adjustment
22750 (or (not (invisible-p (point)))
22751 (not (invisible-p (max (point-min) (1- (point))))))))
22753 (defun org-end-of-line (&optional arg)
22754 "Go to the end of the line.
22755 If this is a headline, and `org-special-ctrl-a/e' is set, ignore
22756 tags on the first attempt, and only move to after the tags when
22757 the cursor is already beyond the end of the headline."
22758 (interactive "P")
22759 (let ((special (if (consp org-special-ctrl-a/e) (cdr org-special-ctrl-a/e)
22760 org-special-ctrl-a/e))
22761 (move-fun (cond ((org-bound-and-true-p visual-line-mode)
22762 'end-of-visual-line)
22763 ((fboundp 'move-end-of-line) 'move-end-of-line)
22764 (t 'end-of-line))))
22765 (if (or (not special) arg) (call-interactively move-fun)
22766 (let* ((element (save-excursion (beginning-of-line)
22767 (org-element-at-point)))
22768 (type (org-element-type element)))
22769 (cond
22770 ((memq type '(headline inlinetask))
22771 (let ((pos (point)))
22772 (beginning-of-line 1)
22774 (if (eq special t)
22775 (if (or (< pos (match-beginning 1)) (= pos (match-end 0)))
22776 (goto-char (match-beginning 1))
22777 (goto-char (match-end 0)))
22778 (if (or (< pos (match-end 0))
22779 (not (eq this-command last-command)))
22780 (goto-char (match-end 0))
22781 (goto-char (match-beginning 1))))
22782 (call-interactively move-fun))))
22783 ((org-element-property :hiddenp element)
22784 ;; If element is hidden, `move-end-of-line' would put point
22785 ;; after it. Use `end-of-line' to stay on current line.
22786 (call-interactively 'end-of-line))
22787 (t (call-interactively move-fun)))))
22788 (org-no-warnings (and (featurep 'xemacs) (setq zmacs-region-stays t))))
22789 (setq disable-point-adjustment
22790 (or (not (invisible-p (point)))
22791 (not (invisible-p (max (point-min) (1- (point))))))))
22793 (define-key org-mode-map "\C-a" 'org-beginning-of-line)
22794 (define-key org-mode-map "\C-e" 'org-end-of-line)
22796 (defun org-backward-sentence (&optional arg)
22797 "Go to beginning of sentence, or beginning of table field.
22798 This will call `backward-sentence' or `org-table-beginning-of-field',
22799 depending on context."
22800 (interactive "P")
22801 (cond
22802 ((org-at-table-p) (call-interactively 'org-table-beginning-of-field))
22803 (t (call-interactively 'backward-sentence))))
22805 (defun org-forward-sentence (&optional arg)
22806 "Go to end of sentence, or end of table field.
22807 This will call `forward-sentence' or `org-table-end-of-field',
22808 depending on context."
22809 (interactive "P")
22810 (cond
22811 ((org-at-table-p) (call-interactively 'org-table-end-of-field))
22812 (t (call-interactively 'forward-sentence))))
22814 (define-key org-mode-map "\M-a" 'org-backward-sentence)
22815 (define-key org-mode-map "\M-e" 'org-forward-sentence)
22817 (defun org-kill-line (&optional arg)
22818 "Kill line, to tags or end of line."
22819 (interactive "P")
22820 (cond
22821 ((or (not org-special-ctrl-k)
22822 (bolp)
22823 (not (org-at-heading-p)))
22824 (if (and (get-char-property (min (point-max) (point-at-eol)) 'invisible)
22825 org-ctrl-k-protect-subtree)
22826 (if (or (eq org-ctrl-k-protect-subtree 'error)
22827 (not (y-or-n-p "Kill hidden subtree along with headline? ")))
22828 (user-error "C-k aborted as it would kill a hidden subtree")))
22829 (call-interactively
22830 (if (org-bound-and-true-p visual-line-mode) 'kill-visual-line 'kill-line)))
22832 (kill-region (point) (match-beginning 1))
22833 (org-set-tags nil t))
22834 (t (kill-region (point) (point-at-eol)))))
22836 (define-key org-mode-map "\C-k" 'org-kill-line)
22838 (defun org-yank (&optional arg)
22839 "Yank. If the kill is a subtree, treat it specially.
22840 This command will look at the current kill and check if is a single
22841 subtree, or a series of subtrees[1]. If it passes the test, and if the
22842 cursor is at the beginning of a line or after the stars of a currently
22843 empty headline, then the yank is handled specially. How exactly depends
22844 on the value of the following variables, both set by default.
22846 org-yank-folded-subtrees
22847 When set, the subtree(s) will be folded after insertion, but only
22848 if doing so would now swallow text after the yanked text.
22850 org-yank-adjusted-subtrees
22851 When set, the subtree will be promoted or demoted in order to
22852 fit into the local outline tree structure, which means that the level
22853 will be adjusted so that it becomes the smaller one of the two
22854 *visible* surrounding headings.
22856 Any prefix to this command will cause `yank' to be called directly with
22858 will just
22859 plainly yank the text as it is.
22861 \[1] The test checks if the first non-white line is a heading
22862 and if there are no other headings with fewer stars."
22863 (interactive "P")
22864 (org-yank-generic 'yank arg))
22866 (defun org-yank-generic (command arg)
22867 "Perform some yank-like command.
22869 This function implements the behavior described in the `org-yank'
22870 documentation. However, it has been generalized to work for any
22871 interactive command with similar behavior."
22873 ;; pretend to be command COMMAND
22874 (setq this-command command)
22876 (if arg
22877 (call-interactively command)
22879 (let ((subtreep ; is kill a subtree, and the yank position appropriate?
22880 (and (org-kill-is-subtree-p)
22881 (or (bolp)
22883 (string-match
22885 (buffer-substring (point-at-bol) (point)))))))
22886 swallowp)
22887 (cond
22888 ((and subtreep org-yank-folded-subtrees)
22889 (let ((beg (point))
22890 end)
22891 (if (and subtreep org-yank-adjusted-subtrees)
22892 (org-paste-subtree nil nil 'for-yank)
22893 (call-interactively command))
22895 (setq end (point))
22896 (goto-char beg)
22897 (when (and (bolp) subtreep
22898 (not (setq swallowp
22899 (org-yank-folding-would-swallow-text beg end))))
22900 (org-with-limited-levels
22901 (or (looking-at org-outline-regexp)
22902 (re-search-forward org-outline-regexp-bol end t))
22903 (while (and (< (point) end) (looking-at org-outline-regexp))
22904 (hide-subtree)
22905 (org-cycle-show-empty-lines 'folded)
22906 (condition-case nil
22907 (outline-forward-same-level 1)
22908 (error (goto-char end))))))
22909 (when swallowp
22910 (message
22911 "Inserted text not folded because that would swallow text"))
22913 (goto-char end)
22915 (beginning-of-line 1)
22916 (push-mark beg 'nomsg)))
22917 ((and subtreep org-yank-adjusted-subtrees)
22918 (let ((beg (point-at-bol)))
22919 (org-paste-subtree nil nil 'for-yank)
22920 (push-mark beg 'nomsg)))
22921 (t
22922 (call-interactively command))))))
22924 (defun org-yank-folding-would-swallow-text (beg end)
22925 "Would hide-subtree at BEG swallow any text after END?"
22926 (let (level)
22927 (org-with-limited-levels
22928 (save-excursion
22929 (goto-char beg)
22930 (when (or (looking-at org-outline-regexp)
22931 (re-search-forward org-outline-regexp-bol end t))
22932 (setq level (org-outline-level)))
22933 (goto-char end)
22935 (if (or (eobp)
22936 (and (bolp) (looking-at org-outline-regexp)
22937 (<= (org-outline-level) level)))
22938 nil ; Nothing would be swallowed
22939 t))))) ; something would swallow
22941 (define-key org-mode-map "\C-y" 'org-yank)
22943 (defun org-truely-invisible-p ()
22944 "Check if point is at a character currently not visible.
22945 This version does not only check the character property, but also
22946 `visible-mode'."
22947 ;; Early versions of noutline don't have `outline-invisible-p'.
22948 (if (org-bound-and-true-p visible-mode)
22949 nil
22950 (outline-invisible-p)))
22952 (defun org-invisible-p2 ()
22953 "Check if point is at a character currently not visible."
22954 (save-excursion
22955 (if (and (eolp) (not (bobp))) (backward-char 1))
22956 ;; Early versions of noutline don't have `outline-invisible-p'.
22957 (outline-invisible-p)))
22959 (defun org-back-to-heading (&optional invisible-ok)
22960 "Call `outline-back-to-heading', but provide a better error message."
22961 (condition-case nil
22962 (outline-back-to-heading invisible-ok)
22963 (error (error "Before first headline at position %d in buffer %s"
22964 (point) (current-buffer)))))
22966 (defun org-before-first-heading-p ()
22967 "Before first heading?"
22968 (save-excursion
22969 (end-of-line)
22970 (null (re-search-backward org-outline-regexp-bol nil t))))
22972 (defun org-at-heading-p (&optional ignored)
22973 (outline-on-heading-p t))
22974 ;; Compatibility alias with Org versions < 7.8.03
22975 (defalias 'org-on-heading-p 'org-at-heading-p)
22977 (defun org-at-comment-p nil
22978 "Is cursor in a line starting with a # character?"
22979 (save-excursion
22980 (beginning-of-line)
22981 (looking-at "^#")))
22983 (defun org-at-drawer-p nil
22984 "Is cursor at a drawer keyword?"
22985 (save-excursion
22986 (move-beginning-of-line 1)
22987 (looking-at org-drawer-regexp)))
22989 (defun org-at-block-p nil
22990 "Is cursor at a block keyword?"
22991 (save-excursion
22992 (move-beginning-of-line 1)
22993 (looking-at org-block-regexp)))
22995 (defun org-point-at-end-of-empty-headline ()
22996 "If point is at the end of an empty headline, return t, else nil.
22997 If the heading only contains a TODO keyword, it is still still considered
22998 empty."
23000 (when org-todo-line-regexp
23001 (save-excursion
23002 (beginning-of-line 1)
23003 (let ((case-fold-search nil))
23004 (looking-at org-todo-line-regexp)
23005 (string= (match-string 3) ""))))))
23007 (defun org-at-heading-or-item-p ()
23008 (or (org-at-heading-p) (org-at-item-p)))
23010 (defun org-at-target-p ()
23011 (or (org-in-regexp org-radio-target-regexp)
23012 (org-in-regexp org-target-regexp)))
23013 ;; Compatibility alias with Org versions < 7.8.03
23014 (defalias 'org-on-target-p 'org-at-target-p)
23016 (defun org-up-heading-all (arg)
23017 "Move to the heading line of which the present line is a subheading.
23018 This function considers both visible and invisible heading lines.
23019 With argument, move up ARG levels."
23020 (if (fboundp 'outline-up-heading-all)
23021 (outline-up-heading-all arg) ; emacs 21 version of outline.el
23022 (outline-up-heading arg t))) ; emacs 22 version of outline.el
23024 (defun org-up-heading-safe ()
23025 "Move to the heading line of which the present line is a subheading.
23026 This version will not throw an error. It will return the level of the
23027 headline found, or nil if no higher level is found.
23029 Also, this function will be a lot faster than `outline-up-heading',
23030 because it relies on stars being the outline starters. This can really
23031 make a significant difference in outlines with very many siblings."
23032 (let (start-level re)
23033 (org-back-to-heading t)
23034 (setq start-level (funcall outline-level))
23035 (if (equal start-level 1)
23036 nil
23038 (if (re-search-backward re nil t)
23039 (funcall outline-level)))))
23041 (defun org-first-sibling-p ()
23042 "Is this heading the first child of its parents?"
23043 (interactive)
23044 (let ((re org-outline-regexp-bol)
23045 level l)
23046 (unless (org-at-heading-p t)
23047 (user-error "Not at a heading"))
23048 (setq level (funcall outline-level))
23049 (save-excursion
23050 (if (not (re-search-backward re nil t))
23051 t
23052 (setq l (funcall outline-level))
23053 (< l level)))))
23055 (defun org-goto-sibling (&optional previous)
23056 "Goto the next sibling, even if it is invisible.
23057 When PREVIOUS is set, go to the previous sibling instead. Returns t
23058 when a sibling was found. When none is found, return nil and don't
23059 move point."
23060 (let ((fun (if previous 're-search-backward 're-search-forward))
23061 (pos (point))
23062 (re org-outline-regexp-bol)
23063 level l)
23064 (when (condition-case nil (org-back-to-heading t) (error nil))
23065 (setq level (funcall outline-level))
23066 (catch 'exit
23067 (or previous (forward-char 1))
23068 (while (funcall fun re nil t)
23069 (setq l (funcall outline-level))
23070 (when (< l level) (goto-char pos) (throw 'exit nil))
23071 (when (= l level) (goto-char (match-beginning 0)) (throw 'exit t)))
23072 (goto-char pos)
23073 nil))))
23075 (defun org-show-siblings ()
23076 "Show all siblings of the current headline."
23077 (save-excursion
23078 (while (org-goto-sibling) (org-flag-heading nil)))
23079 (save-excursion
23080 (while (org-goto-sibling 'previous)
23081 (org-flag-heading nil))))
23083 (defun org-goto-first-child ()
23084 "Goto the first child, even if it is invisible.
23085 Return t when a child was found. Otherwise don't move point and
23086 return nil."
23087 (let (level (pos (point)) (re org-outline-regexp-bol))
23088 (when (condition-case nil (org-back-to-heading t) (error nil))
23089 (setq level (outline-level))
23090 (forward-char 1)
23091 (if (and (re-search-forward re nil t) (> (outline-level) level))
23092 (progn (goto-char (match-beginning 0)) t)
23093 (goto-char pos) nil))))
23095 (defun org-show-hidden-entry ()
23096 "Show an entry where even the heading is hidden."
23097 (save-excursion
23098 (org-show-entry)))
23100 (defun org-flag-heading (flag &optional entry)
23101 "Flag the current heading. FLAG non-nil means make invisible.
23102 When ENTRY is non-nil, show the entire entry."
23103 (save-excursion
23104 (org-back-to-heading t)
23105 ;; Check if we should show the entire entry
23106 (if entry
23107 (progn
23108 (org-show-entry)
23109 (save-excursion
23110 (and (outline-next-heading)
23111 (org-flag-heading nil))))
23112 (outline-flag-region (max (point-min) (1- (point)))
23113 (save-excursion (outline-end-of-heading) (point))
23114 flag))))
23116 (defun org-get-next-sibling ()
23117 "Move to next heading of the same level, and return point.
23118 If there is no such heading, return nil.
23119 This is like outline-next-sibling, but invisible headings are ok."
23120 (let ((level (funcall outline-level)))
23121 (outline-next-heading)
23122 (while (and (not (eobp)) (> (funcall outline-level) level))
23123 (outline-next-heading))
23124 (if (or (eobp) (< (funcall outline-level) level))
23125 nil
23126 (point))))
23128 (defun org-get-last-sibling ()
23129 "Move to previous heading of the same level, and return point.
23130 If there is no such heading, return nil."
23131 (let ((opoint (point))
23132 (level (funcall outline-level)))
23133 (outline-previous-heading)
23134 (when (and (/= (point) opoint) (outline-on-heading-p t))
23135 (while (and (> (funcall outline-level) level)
23136 (not (bobp)))
23137 (outline-previous-heading))
23138 (if (< (funcall outline-level) level)
23139 nil
23140 (point)))))
23142 (defun org-end-of-subtree (&optional invisible-ok to-heading)
23143 "Goto to the end of a subtree."
23144 ;; This contains an exact copy of the original function, but it uses
23145 ;; `org-back-to-heading', to make it work also in invisible
23146 ;; trees. And is uses an invisible-ok argument.
23147 ;; Under Emacs this is not needed, but the old outline.el needs this fix.
23148 ;; Furthermore, when used inside Org, finding the end of a large subtree
23149 ;; with many children and grandchildren etc, this can be much faster
23150 ;; than the outline version.
23151 (org-back-to-heading invisible-ok)
23152 (let ((first t)
23153 (level (funcall outline-level)))
23154 (if (and (derived-mode-p 'org-mode) (< level 1000))
23155 ;; A true heading (not a plain list item), in Org-mode
23156 ;; This means we can easily find the end by looking
23157 ;; only for the right number of stars. Using a regexp to do
23158 ;; this is so much faster than using a Lisp loop.
23160 (forward-char 1)
23161 (and (re-search-forward re nil 'move) (beginning-of-line 1)))
23162 ;; something else, do it the slow way
23163 (while (and (not (eobp))
23164 (or first (> (funcall outline-level) level)))
23165 (setq first nil)
23166 (outline-next-heading)))
23167 (unless to-heading
23169 (progn
23170 ;; Go to end of line before heading
23171 (forward-char -1)
23173 ;; leave blank line before heading
23174 (forward-char -1))))))
23175 (point))
23177 (defadvice outline-end-of-subtree (around prefer-org-version activate compile)
23178 "Use Org version in org-mode, for dramatic speed-up."
23179 (if (derived-mode-p 'org-mode)
23180 (progn
23181 (org-end-of-subtree nil t)
23182 (unless (eobp) (backward-char 1)))
23183 ad-do-it))
23185 (defun org-end-of-meta-data-and-drawers ()
23186 "Jump to the first text after meta data and drawers in the current entry.
23187 This will move over empty lines, lines with planning time stamps,
23188 clocking lines, and drawers."
23189 (org-back-to-heading t)
23190 (let ((end (save-excursion (outline-next-heading) (point)))
23193 (forward-line 1)
23194 (while (re-search-forward re end t)
23195 (if (not (match-end 1))
23196 ;; empty or planning line
23197 (forward-line 1)
23198 ;; a drawer, find the end
23200 (forward-line 1)))
23202 (point)))
23204 (defun org-forward-heading-same-level (arg &optional invisible-ok)
23205 "Move forward to the ARG'th subheading at same level as this one.
23206 Stop at the first and last subheadings of a superior heading.
23207 Normally this only looks at visible headings, but when INVISIBLE-OK is
23208 non-nil it will also look at invisible ones."
23209 (interactive "p")
23210 (if (not (ignore-errors (org-back-to-heading invisible-ok)))
23211 (if (and arg (< arg 0))
23212 (goto-char (point-min))
23213 (outline-next-heading))
23214 (org-at-heading-p)
23215 (let ((level (- (match-end 0) (match-beginning 0) 1))
23216 (f (if (and arg (< arg 0))
23217 're-search-backward
23218 're-search-forward))
23219 (count (if arg (abs arg) 1))
23220 (result (point)))
23221 (while (and (prog1 (> count 0)
23222 (forward-char (if (and arg (< arg 0)) -1 1)))
23223 (funcall f org-outline-regexp-bol nil 'move))
23224 (let ((l (- (match-end 0) (match-beginning 0) 1)))
23225 (cond ((< l level) (setq count 0))
23226 ((and (= l level)
23227 (or invisible-ok
23228 (progn
23229 (goto-char (line-beginning-position))
23230 (not (outline-invisible-p)))))
23231 (setq count (1- count))
23232 (when (eq l level)
23233 (setq result (point)))))))
23234 (goto-char result))
23235 (beginning-of-line 1)))
23237 (defun org-backward-heading-same-level (arg &optional invisible-ok)
23238 "Move backward to the ARG'th subheading at same level as this one.
23239 Stop at the first and last subheadings of a superior heading."
23240 (interactive "p")
23241 (org-forward-heading-same-level (if arg (- arg) -1) invisible-ok))
23243 (defun org-next-block (arg &optional backward block-regexp)
23244 "Jump to the next block.
23245 With a prefix argument ARG, jump forward ARG many source blocks.
23246 When BACKWARD is non-nil, jump to the previous block.
23247 When BLOCK-REGEXP is non-nil, use this regexp to find blocks."
23248 (interactive "p")
23249 (let ((re (or block-regexp org-block-regexp))
23250 (re-search-fn (or (and backward 're-search-backward)
23251 're-search-forward)))
23252 (if (looking-at re) (forward-char 1))
23253 (condition-case nil
23254 (funcall re-search-fn re nil nil arg)
23255 (error (error "No %s code blocks" (if backward "previous" "further" ))))
23256 (goto-char (match-beginning 0)) (org-show-context)))
23258 (defun org-previous-block (arg &optional block-regexp)
23259 "Jump to the previous block.
23260 With a prefix argument ARG, jump backward ARG many source blocks.
23261 When BLOCK-REGEXP is non-nil, use this regexp to find blocks."
23262 (interactive "p")
23263 (org-next-block arg t block-regexp))
23265 (defun org-forward-element ()
23266 "Move forward by one element.
23267 Move to the next element at the same level, when possible."
23268 (interactive)
23269 (cond ((eobp) (user-error "Cannot move further down"))
23270 ((org-with-limited-levels (org-at-heading-p))
23271 (let ((origin (point)))
23272 (goto-char (org-end-of-subtree nil t))
23273 (unless (org-with-limited-levels (org-at-heading-p))
23274 (goto-char origin)
23275 (user-error "Cannot move further down"))))
23276 (t
23277 (let* ((elem (org-element-at-point))
23278 (end (org-element-property :end elem))
23279 (parent (org-element-property :parent elem)))
23280 (cond ((and parent (= (org-element-property :contents-end parent) end))
23281 (goto-char (org-element-property :end parent)))
23282 ((integer-or-marker-p end) (goto-char end))
23283 (t (message "No element at point")))))))
23285 (defun org-backward-element ()
23286 "Move backward by one element.
23287 Move to the previous element at the same level, when possible."
23288 (interactive)
23289 (cond ((bobp) (user-error "Cannot move further up"))
23290 ((org-with-limited-levels (org-at-heading-p))
23291 ;; At a headline, move to the previous one, if any, or stay
23292 ;; here.
23293 (let ((origin (point)))
23294 (org-with-limited-levels (org-backward-heading-same-level 1))
23295 ;; When current headline has no sibling above, move to its
23296 ;; parent.
23297 (when (= (point) origin)
23298 (or (org-with-limited-levels (org-up-heading-safe))
23299 (progn (goto-char origin)
23300 (user-error "Cannot move further up"))))))
23301 (t
23302 (let* ((trail (org-element-at-point 'keep-trail))
23303 (elem (car trail))
23304 (prev-elem (nth 1 trail))
23305 (beg (org-element-property :begin elem)))
23306 (cond
23307 ;; Move to beginning of current element if point isn't
23308 ;; there already.
23309 ((null beg) (message "No element at point"))
23310 ((/= (point) beg) (goto-char beg))
23311 (prev-elem (goto-char (org-element-property :begin prev-elem)))
23312 ((org-before-first-heading-p) (goto-char (point-min)))
23313 (t (org-back-to-heading)))))))
23315 (defun org-up-element ()
23316 "Move to upper element."
23317 (interactive)
23318 (if (org-with-limited-levels (org-at-heading-p))
23319 (unless (org-up-heading-safe) (user-error "No surrounding element"))
23320 (let* ((elem (org-element-at-point))
23321 (parent (org-element-property :parent elem)))
23322 (if parent (goto-char (org-element-property :begin parent))
23323 (if (org-with-limited-levels (org-before-first-heading-p))
23324 (user-error "No surrounding element")
23325 (org-with-limited-levels (org-back-to-heading)))))))
23327 (defvar org-element-greater-elements)
23328 (defun org-down-element ()
23329 "Move to inner element."
23330 (interactive)
23331 (let ((element (org-element-at-point)))
23332 (cond
23333 ((memq (org-element-type element) '(plain-list table))
23334 (goto-char (org-element-property :contents-begin element))
23335 (forward-char))
23336 ((memq (org-element-type element) org-element-greater-elements)
23337 ;; If contents are hidden, first disclose them.
23338 (when (org-element-property :hiddenp element) (org-cycle))
23339 (goto-char (or (org-element-property :contents-begin element)
23340 (user-error "No content for this element"))))
23341 (t (user-error "No inner element")))))
23343 (defun org-drag-element-backward ()
23344 "Move backward element at point."
23345 (interactive)
23346 (if (org-with-limited-levels (org-at-heading-p)) (org-move-subtree-up)
23347 (let* ((trail (org-element-at-point 'keep-trail))
23348 (elem (car trail))
23349 (prev-elem (nth 1 trail)))
23350 ;; Error out if no previous element or previous element is
23351 ;; a parent of the current one.
23352 (if (or (not prev-elem) (org-element-nested-p elem prev-elem))
23353 (user-error "Cannot drag element backward")
23354 (let ((pos (point)))
23355 (org-element-swap-A-B prev-elem elem)
23356 (goto-char (+ (org-element-property :begin prev-elem)
23357 (- pos (org-element-property :begin elem)))))))))
23359 (defun org-drag-element-forward ()
23360 "Move forward element at point."
23361 (interactive)
23362 (let* ((pos (point))
23363 (elem (org-element-at-point)))
23364 (when (= (point-max) (org-element-property :end elem))
23365 (user-error "Cannot drag element forward"))
23366 (goto-char (org-element-property :end elem))
23367 (let ((next-elem (org-element-at-point)))
23368 (when (or (org-element-nested-p elem next-elem)
23369 (and (eq (org-element-type next-elem) 'headline)
23370 (not (eq (org-element-type elem) 'headline))))
23371 (goto-char pos)
23372 (user-error "Cannot drag element forward"))
23373 ;; Compute new position of point: it's shifted by NEXT-ELEM
23374 ;; body's length (without final blanks) and by the length of
23375 ;; blanks between ELEM and NEXT-ELEM.
23376 (let ((size-next (- (save-excursion
23377 (goto-char (org-element-property :end next-elem))
23379 (forward-line)
23380 ;; Small correction if buffer doesn't end
23381 ;; with a newline character.
23382 (if (and (eolp) (not (bolp))) (1+ (point)) (point)))
23383 (org-element-property :begin next-elem)))
23384 (size-blank (- (org-element-property :end elem)
23385 (save-excursion
23386 (goto-char (org-element-property :end elem))
23388 (forward-line)
23389 (point)))))
23390 (org-element-swap-A-B elem next-elem)
23391 (goto-char (+ pos size-next size-blank))))))
23393 (defun org-drag-line-forward (arg)
23394 "Drag the line at point ARG lines forward."
23395 (interactive "p")
23396 (dotimes (n (abs arg))
23397 (let ((c (current-column)))
23398 (if (< 0 arg)
23399 (progn
23400 (beginning-of-line 2)
23401 (transpose-lines 1)
23402 (beginning-of-line 0))
23403 (transpose-lines 1)
23404 (beginning-of-line -1))
23405 (org-move-to-column c))))
23407 (defun org-drag-line-backward (arg)
23408 "Drag the line at point ARG lines backward."
23409 (interactive "p")
23410 (org-drag-line-forward (- arg)))
23412 (defun org-mark-element ()
23413 "Put point at beginning of this element, mark at end.
23415 Interactively, if this command is repeated or (in Transient Mark
23416 mode) if the mark is active, it marks the next element after the
23417 ones already marked."
23418 (interactive)
23419 (let (deactivate-mark)
23420 (if (and (org-called-interactively-p 'any)
23421 (or (and (eq last-command this-command) (mark t))
23422 (and transient-mark-mode mark-active)))
23423 (set-mark
23424 (save-excursion
23425 (goto-char (mark))
23426 (goto-char (org-element-property :end (org-element-at-point)))))
23427 (let ((element (org-element-at-point)))
23428 (end-of-line)
23429 (push-mark (org-element-property :end element) t t)
23430 (goto-char (org-element-property :begin element))))))
23432 (defun org-narrow-to-element ()
23433 "Narrow buffer to current element."
23434 (interactive)
23435 (let ((elem (org-element-at-point)))
23436 (cond
23437 ((eq (car elem) 'headline)
23438 (narrow-to-region
23439 (org-element-property :begin elem)
23440 (org-element-property :end elem)))
23441 ((memq (car elem) org-element-greater-elements)
23442 (narrow-to-region
23443 (org-element-property :contents-begin elem)
23444 (org-element-property :contents-end elem)))
23445 (t
23446 (narrow-to-region
23447 (org-element-property :begin elem)
23448 (org-element-property :end elem))))))
23450 (defun org-transpose-element ()
23451 "Transpose current and previous elements, keeping blank lines between.
23452 Point is moved after both elements."
23453 (interactive)
23454 (org-skip-whitespace)
23455 (let ((end (org-element-property :end (org-element-at-point))))
23456 (org-drag-element-backward)
23457 (goto-char end)))
23459 (defun org-unindent-buffer ()
23460 "Un-indent the visible part of the buffer.
23461 Relative indentation (between items, inside blocks, etc.) isn't
23462 modified."
23463 (interactive)
23464 (unless (eq major-mode 'org-mode)
23465 (user-error "Cannot un-indent a buffer not in Org mode"))
23466 (let* ((parse-tree (org-element-parse-buffer 'greater-element))
23467 unindent-tree ; For byte-compiler.
23468 (unindent-tree
23469 (function
23470 (lambda (contents)
23471 (mapc
23472 (lambda (element)
23473 (if (memq (org-element-type element) '(headline section))
23474 (funcall unindent-tree (org-element-contents element))
23475 (save-excursion
23476 (save-restriction
23477 (narrow-to-region
23478 (org-element-property :begin element)
23479 (org-element-property :end element))
23480 (org-do-remove-indentation)))))
23481 (reverse contents))))))
23482 (funcall unindent-tree (org-element-contents parse-tree))))
23484 (defun org-show-subtree ()
23485 "Show everything after this heading at deeper levels."
23486 (interactive)
23487 (outline-flag-region
23488 (point)
23489 (save-excursion
23490 (org-end-of-subtree t t))
23491 nil))
23493 (defun org-show-entry ()
23494 "Show the body directly following this heading.
23495 Show the heading too, if it is currently invisible."
23496 (interactive)
23497 (save-excursion
23498 (condition-case nil
23499 (progn
23500 (org-back-to-heading t)
23501 (outline-flag-region
23502 (max (point-min) (1- (point)))
23503 (save-excursion
23504 (if (re-search-forward
23506 (match-beginning 1)
23507 (point-max)))
23508 nil)
23509 (org-cycle-hide-drawers 'children))
23510 (error nil))))
23512 (defun org-make-options-regexp (kwds &optional extra)
23513 "Make a regular expression for keyword lines."
23514 (concat
23520 ;; Make isearch reveal the necessary context
23521 (defun org-isearch-end ()
23522 "Reveal context after isearch exits."
23523 (when isearch-success ; only if search was successful
23524 (if (featurep 'xemacs)
23525 ;; Under XEmacs, the hook is run in the correct place,
23526 ;; we directly show the context.
23527 (org-show-context 'isearch)
23528 ;; In Emacs the hook runs *before* restoring the overlays.
23529 ;; So we have to use a one-time post-command-hook to do this.
23530 ;; (Emacs 22 has a special variable, see function `org-mode')
23531 (unless (and (boundp 'isearch-mode-end-hook-quit)
23532 isearch-mode-end-hook-quit)
23533 ;; Only when the isearch was not quitted.
23534 (org-add-hook 'post-command-hook 'org-isearch-post-command
23535 'append 'local)))
23536 (org-fix-ellipsis-at-bol)))
23538 (defun org-isearch-post-command ()
23539 "Remove self from hook, and show context."
23540 (remove-hook 'post-command-hook 'org-isearch-post-command 'local)
23541 (org-show-context 'isearch))
23544 ;;;; Integration with and fixes for other packages
23546 ;;; Imenu support
23548 (defvar org-imenu-markers nil
23549 "All markers currently used by Imenu.")
23550 (make-variable-buffer-local 'org-imenu-markers)
23552 (defun org-imenu-new-marker (&optional pos)
23553 "Return a new marker for use by Imenu, and remember the marker."
23554 (let ((m (make-marker)))
23555 (move-marker m (or pos (point)))
23556 (push m org-imenu-markers)
23557 m))
23559 (defun org-imenu-get-tree ()
23560 "Produce the index for Imenu."
23561 (mapc (lambda (x) (move-marker x nil)) org-imenu-markers)
23562 (setq org-imenu-markers nil)
23563 (let* ((n org-imenu-depth)
23564 (re (concat "^" (org-get-limited-outline-regexp)))
23565 (subs (make-vector (1+ n) nil))
23566 (last-level 0)
23567 m level head0 head)
23568 (save-excursion
23569 (save-restriction
23570 (widen)
23571 (goto-char (point-max))
23572 (while (re-search-backward re nil t)
23573 (setq level (org-reduced-level (funcall outline-level)))
23574 (when (and (<= level n)
23575 (looking-at org-complex-heading-regexp)
23576 (setq head0 (org-match-string-no-properties 4)))
23577 (setq head (org-link-display-format head0)
23578 m (org-imenu-new-marker))
23579 (org-add-props head nil 'org-imenu-marker m 'org-imenu t)
23580 (if (>= level last-level)
23581 (push (cons head m) (aref subs level))
23582 (push (cons head (aref subs (1+ level))) (aref subs level))
23583 (loop for i from (1+ level) to n do (aset subs i nil)))
23584 (setq last-level level)))))
23585 (aref subs 1)))
23587 (eval-after-load "imenu"
23588 '(progn
23589 (add-hook 'imenu-after-jump-hook
23590 (lambda ()
23591 (if (derived-mode-p 'org-mode)
23592 (org-show-context 'org-goto))))))
23594 (defun org-link-display-format (link)
23595 "Replace a link with its the description.
23596 If there is no description, use the link target."
23597 (save-match-data
23598 (if (string-match org-bracket-link-analytic-regexp link)
23599 (replace-match (if (match-end 5)
23600 (match-string 5 link)
23601 (concat (match-string 1 link)
23602 (match-string 3 link)))
23603 nil t link)
23604 link)))
23606 (defun org-toggle-link-display ()
23607 "Toggle the literal or descriptive display of links."
23608 (interactive)
23609 (if org-descriptive-links
23610 (progn (org-remove-from-invisibility-spec '(org-link))
23611 (org-restart-font-lock)
23612 (setq org-descriptive-links nil))
23613 (progn (add-to-invisibility-spec '(org-link))
23614 (org-restart-font-lock)
23615 (setq org-descriptive-links t))))
23617 ;; Speedbar support
23619 (defvar org-speedbar-restriction-lock-overlay (make-overlay 1 1)
23620 "Overlay marking the agenda restriction line in speedbar.")
23621 (overlay-put org-speedbar-restriction-lock-overlay
23622 'face 'org-agenda-restriction-lock)
23623 (overlay-put org-speedbar-restriction-lock-overlay
23624 'help-echo "Agendas are currently limited to this item.")
23625 (org-detach-overlay org-speedbar-restriction-lock-overlay)
23627 (defun org-speedbar-set-agenda-restriction ()
23628 "Restrict future agenda commands to the location at point in speedbar.
23630 (interactive)
23631 (require 'org-agenda)
23632 (let (p m tp np dir txt)
23633 (cond
23634 ((setq p (text-property-any (point-at-bol) (point-at-eol)
23635 'org-imenu t))
23636 (setq m (get-text-property p 'org-imenu-marker))
23637 (with-current-buffer (marker-buffer m)
23638 (goto-char m)
23639 (org-agenda-set-restriction-lock 'subtree)))
23640 ((setq p (text-property-any (point-at-bol) (point-at-eol)
23641 'speedbar-function 'speedbar-find-file))
23642 (setq tp (previous-single-property-change
23643 (1+ p) 'speedbar-function)
23644 np (next-single-property-change
23645 tp 'speedbar-function)
23646 dir (speedbar-line-directory)
23647 txt (buffer-substring-no-properties (or tp (point-min))
23648 (or np (point-max))))
23649 (with-current-buffer (find-file-noselect
23650 (let ((default-directory dir))
23651 (expand-file-name txt)))
23652 (unless (derived-mode-p 'org-mode)
23653 (user-error "Cannot restrict to non-Org-mode file"))
23654 (org-agenda-set-restriction-lock 'file)))
23655 (t (user-error "Don't know how to restrict Org-mode's agenda")))
23656 (move-overlay org-speedbar-restriction-lock-overlay
23657 (point-at-bol) (point-at-eol))
23658 (setq current-prefix-arg nil)
23659 (org-agenda-maybe-redo)))
23661 (defvar speedbar-file-key-map)
23662 (declare-function speedbar-add-supported-extension "speedbar" (extension))
23663 (eval-after-load "speedbar"
23664 '(progn
23665 (speedbar-add-supported-extension ".org")
23666 (define-key speedbar-file-key-map "<" 'org-speedbar-set-agenda-restriction)
23667 (define-key speedbar-file-key-map "\C-c\C-x<" 'org-speedbar-set-agenda-restriction)
23668 (define-key speedbar-file-key-map ">" 'org-agenda-remove-restriction-lock)
23669 (define-key speedbar-file-key-map "\C-c\C-x>" 'org-agenda-remove-restriction-lock)
23670 (add-hook 'speedbar-visiting-tag-hook
23671 (lambda () (and (derived-mode-p 'org-mode) (org-show-context 'org-goto))))))
23673 ;;; Fixes and Hacks for problems with other packages
23675 ;; Make flyspell not check words in links, to not mess up our keymap
23676 (defvar org-element-affiliated-keywords) ; From org-element.el
23677 (defvar org-element-block-name-alist) ; From org-element.el
23678 (defun org-mode-flyspell-verify ()
23679 "Don't let flyspell put overlays at active buttons, or on
23680 {todo,all-time,additional-option-like}-keywords."
23681 (require 'org-element) ; For `org-element-affiliated-keywords'
23682 (let ((pos (max (1- (point)) (point-min)))
23683 (word (thing-at-point 'word)))
23684 (and (not (get-text-property pos 'keymap))
23685 (not (get-text-property pos 'org-no-flyspell))
23686 (not (member word org-todo-keywords-1))
23687 (not (member word org-all-time-keywords))
23688 (not (member word org-options-keywords))
23689 (not (member word (mapcar 'car org-startup-options)))
23690 (not (member-ignore-case word org-element-affiliated-keywords))
23691 (not (member-ignore-case word (org-get-export-keywords)))
23692 (not (member-ignore-case
23693 word (mapcar 'car org-element-block-name-alist)))
23694 (not (member-ignore-case word '("BEGIN" "END" "ATTR")))
23695 (not (org-in-src-block-p)))))
23697 (defun org-remove-flyspell-overlays-in (beg end)
23698 "Remove flyspell overlays in region."
23699 (and (org-bound-and-true-p flyspell-mode)
23700 (fboundp 'flyspell-delete-region-overlays)
23701 (flyspell-delete-region-overlays beg end))
23702 (add-text-properties beg end '(org-no-flyspell t)))
23704 ;; Make `bookmark-jump' shows the jump location if it was hidden.
23705 (eval-after-load "bookmark"
23706 '(if (boundp 'bookmark-after-jump-hook)
23707 ;; We can use the hook
23708 (add-hook 'bookmark-after-jump-hook 'org-bookmark-jump-unhide)
23709 ;; Hook not available, use advice
23710 (defadvice bookmark-jump (after org-make-visible activate)
23711 "Make the position visible."
23712 (org-bookmark-jump-unhide))))
23714 ;; Make sure saveplace shows the location if it was hidden
23715 (eval-after-load "saveplace"
23716 '(defadvice save-place-find-file-hook (after org-make-visible activate)
23717 "Make the position visible."
23718 (org-bookmark-jump-unhide)))
23720 ;; Make sure ecb shows the location if it was hidden
23721 (eval-after-load "ecb"
23722 '(defadvice ecb-method-clicked (after esf/org-show-context activate)
23723 "Make hierarchy visible when jumping into location from ECB tree buffer."
23724 (if (derived-mode-p 'org-mode)
23725 (org-show-context))))
23727 (defun org-bookmark-jump-unhide ()
23728 "Unhide the current position, to show the bookmark location."
23729 (and (derived-mode-p 'org-mode)
23730 (or (outline-invisible-p)
23731 (save-excursion (goto-char (max (point-min) (1- (point))))
23732 (outline-invisible-p)))
23733 (org-show-context 'bookmark-jump)))
23735 ;; Make session.el ignore our circular variable
23736 (defvar session-globals-exclude)
23737 (eval-after-load "session"
23738 '(add-to-list 'session-globals-exclude 'org-mark-ring))
23740 ;;;; Finish up
23742 (provide 'org)
23744 (run-hooks 'org-load-hook)
23746 ;;; org.el ends here