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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) 2004-2012 Free Software Foundation, Inc.
5 ;;
6 ;; Author: Carsten Dominik <carsten at orgmode dot org>
7 ;; Maintainer: Bastien Guerry <bzg at gnu 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 ;;
27 ;;; Commentary:
28 ;;
29 ;; Org-mode is a mode for keeping notes, maintaining ToDo lists, and doing
30 ;; project planning with a fast and effective plain-text system.
31 ;;
32 ;; Org-mode develops organizational tasks around NOTES files that contain
33 ;; information about projects as plain text. Org-mode is implemented on
34 ;; top of outline-mode, which makes it possible to keep the content of
35 ;; large files well structured. Visibility cycling and structure editing
36 ;; help to work with the tree. Tables are easily created with a built-in
37 ;; table editor. Org-mode supports ToDo items, deadlines, time stamps,
38 ;; and scheduling. It dynamically compiles entries into an agenda that
39 ;; utilizes and smoothly integrates much of the Emacs calendar and diary.
40 ;; Plain text URL-like links connect to websites, emails, Usenet
41 ;; messages, BBDB entries, and any files related to the projects. For
42 ;; printing and sharing of notes, an Org-mode file can be exported as a
43 ;; structured ASCII file, as HTML, or (todo and agenda items only) as an
44 ;; iCalendar file. It can also serve as a publishing tool for a set of
45 ;; linked webpages.
46 ;;
47 ;; Installation and Activation
48 ;; ---------------------------
49 ;; See the corresponding sections in the manual at
50 ;;
51 ;; http://orgmode.org/org.html#Installation
52 ;;
53 ;; Documentation
54 ;; -------------
55 ;; The documentation of Org-mode can be found in the TeXInfo file. The
56 ;; distribution also contains a PDF version of it. At the homepage of
57 ;; Org-mode, you can read the same text online as HTML. There is also an
58 ;; excellent reference card made by Philip Rooke. This card can be found
59 ;; in the etc/ directory of Emacs 22.
60 ;;
61 ;; A list of recent changes can be found at
62 ;; http://orgmode.org/Changes.html
63 ;;
64 ;;; Code:
71 ;;;; Require other packages
81 ;; `org-outline-regexp' ought to be a defconst but is let-binding in
82 ;; some places -- e.g. see the macro org-with-limited-levels.
83 ;;
84 ;; In Org buffers, the value of `outline-regexp' is that of
85 ;; `org-outline-regexp'. The only function still directly relying on
86 ;; `outline-regexp' is `org-overview' so that `org-cycle' can do its
87 ;; job when `orgstruct-mode' is active.
92 "Regexp to match Org headlines.
93 This is similar to `org-outline-regexp' but additionally makes
97 "Matches an headline, putting stars and text into groups.
100 ;; Emacs 22 calendar compatibility: Make sure the new variables are available
114 (declare-function org-pop-to-buffer-same-window "org-compat" (&optional buffer-or-name norecord label))
119 ;; load languages based on value of `org-babel-load-languages'
121 ;;;###autoload
123 "Load the languages defined in `org-babel-load-languages'."
135 org-babel-load-languages))
138 "Languages which can be evaluated in Org-mode buffers.
139 This list can be used to load support for any of the languages
140 below, note that each language will depend on a different set of
141 system executables and/or Emacs modes. When a language is
143 with `org-babel-execute-src-block' bound by default to C-c
144 C-c (note the `org-babel-no-eval-on-ctrl-c-ctrl-c' variable can
145 be set to remove code block evaluation from the C-c C-c
146 keybinding. By default only Emacs Lisp (which has no
147 requirements) is loaded."
152 :key-type
195 ;;;; Customization variables
197 "Remove ID property of clones of a subtree.
198 When non-nil, clones of a subtree don't inherit the ID property.
199 Otherwise they inherit the ID property with a new unique
200 identifier."
205 ;;; Version
208 ;;;###autoload
210 "Show the org-mode version in the echo area.
211 With prefix argument HERE, insert it at point.
212 When FULL is non-nil, use a verbose version string.
213 When MESSAGE is non-nil, display a message with the version."
224 org-version
225 git-version
228 org-install-dir
237 _version)))
239 ;;; Compatibility constants
241 ;;; The custom variables
244 "Outline-based notes management and organizer."
250 "Mode hook for Org-mode, run after the mode was turned on."
255 "Hook that is run after org.el has been loaded."
260 "Hook that is run after an Org log buffer is created."
270 "Load all extensions listed in `org-modules'."
275 org-modules)
279 "Set VAR to VALUE and call `org-load-modules-maybe' with the force flag."
288 (defcustom org-modules '(org-bbdb org-bibtex org-docview org-gnus org-info org-jsinfo org-irc org-mew org-mhe org-rmail org-vm org-w3m org-wl)
289 "Modules that should always be loaded together with org.el.
290 If a description starts with <C>, the file is not part of Emacs
291 and loading it will require that you have downloaded and properly installed
292 the org-mode distribution.
294 You can also use this system to load external packages (i.e. neither Org
295 core modules, nor modules from the CONTRIB directory). Just add symbols
296 to the end of the list. If the package is called org-xyz.el, then you need
297 to add the symbol `xyz', and the package must have a call to
299 (provide 'org-xyz)"
302 :type
333 (const :tag "C depend: TODO dependencies for Org-mode\n\t\t\t(PARTIALLY OBSOLETE, see built-in dependency support))" org-depend)
342 (const :tag "C interactive-query: Interactive modification of tags query\n\t\t\t(PARTIALLY OBSOLETE, see secondary filtering)" org-interactive-query)
351 (const :tag "C mac-link-grabber Grab links and URLs from various Mac applications" org-mac-link-grabber)
367 "Non-nil means make shift-cursor commands select text when possible.
369 In Emacs 23, when `shift-select-mode' is on, shifted cursor keys
370 start selecting a region, or enlarge regions started in this way.
371 In Org-mode, in special contexts, these same keys are used for
372 other purposes, important enough to compete with shift selection.
373 Org tries to balance these needs by supporting `shift-select-mode'
374 outside these special contexts, under control of this variable.
376 The default of this variable is nil, to avoid confusing behavior. Shifted
377 cursor keys will then execute Org commands in the following contexts:
378 - on a headline, changing TODO state (left/right) and priority (up/down)
379 - on a time stamp, changing the time
380 - in a plain list item, changing the bullet type
381 - in a property definition line, switching between allowed values
382 - in the BEGIN line of a clock table (changing the time block).
383 Outside these contexts, the commands will throw an error.
385 When this variable is t and the cursor is not in a special
386 context, Org-mode will support shift-selection for making and
387 enlarging regions. To make this more effective, the bullet
388 cycling will no longer happen anywhere in an item line, but only
389 if the cursor is exactly on the bullet.
391 If you set this variable to the symbol `always', then the keys
392 will not be special in headlines, property lines, and item lines,
393 to make shift selection work there as well. If this is what you
394 want, you can use the following alternative commands: `C-c C-t'
395 and `C-c ,' to change TODO state and priority, `C-u C-u C-c C-t'
396 can be used to switch TODO sets, `C-c -' to cycle item bullet
397 types, and properties can be edited by hand or in column view.
399 However, when the cursor is on a timestamp, shift-cursor commands
400 will still edit the time stamp - this is just too good to give up.
402 XEmacs user should have this variable set to nil, because
403 `shift-select-mode' is in Emacs 23 or later only."
411 "Shall some commands act upon headlines in the active region?
413 When set to `t', some commands will be performed in all headlines
414 within the active region.
416 When set to `start-level', some commands will be performed in all
417 headlines within the active region, provided that these headlines
418 are of the same level than the first one.
420 When set to a string, those commands will be performed on the
421 matching headlines within the active region. Such string must be
422 a tags/property/todo match as it is used in the agenda tags view.
424 The list of commands is: `org-schedule', `org-deadline',
425 `org-todo', `org-archive-subtree', `org-archive-set-tag' and
426 `org-archive-to-archive-sibling'. The archiving commands skip
427 already archived entries."
437 "Options concerning startup of Org-mode."
442 "Non-nil means entering Org-mode will switch to OVERVIEW.
443 This can also be configured on a per-file basis by adding one of
444 the following lines anywhere in the buffer:
446 #+STARTUP: fold (or `overview', this is equivalent)
447 #+STARTUP: nofold (or `showall', this is equivalent)
448 #+STARTUP: content
449 #+STARTUP: showeverything"
458 "Non-nil means entering Org-mode will set `truncate-lines'.
459 This is useful since some lines containing links can be very long and
460 uninteresting. Also tables look terrible when wrapped."
465 "Non-nil means turn on `org-indent-mode' on startup.
466 This can also be configured on a per-file basis by adding one of
467 the following lines anywhere in the buffer:
469 #+STARTUP: indent
470 #+STARTUP: noindent"
478 When this option is turned on, you can use TeX-like syntax for sub- and
480 considered as a single item - so grouping with {} is normally not
481 needed. For example, the following things will be parsed as single
482 sub- or superscripts.
484 10^24 or 10^tau several digits will be considered 1 item.
485 10^-12 or 10^-tau a leading sign with digits or a word
486 x^2-y^3 will be read as x^2 - y^3, because items are
487 terminated by almost any nonword/nondigit char.
488 x_{i^2} or x^(2-i) braces or parenthesis do grouping.
490 Still, ambiguity is possible - so when in doubt use {} to enclose the
491 sub/superscript. If you set this variable to the symbol `{}',
492 the braces are *required* in order to trigger interpretations as
494 frequently in plain text.
496 Not all export backends support this, but HTML does.
512 "Non-nil means turn on `org-beamer-mode' on startup.
513 This can also be configured on a per-file basis by adding one of
514 the following lines anywhere in the buffer:
516 #+STARTUP: beamer"
522 "Non-nil means align all tables when visiting a file.
523 This is useful when the column width in tables is forced with <N> cookies
524 in table fields. Such tables will look correct only after the first re-align.
525 This can also be configured on a per-file basis by adding one of
526 the following lines anywhere in the buffer:
527 #+STARTUP: align
528 #+STARTUP: noalign"
533 "Non-nil means show inline images when loading a new Org file.
534 This can also be configured on a per-file basis by adding one of
535 the following lines anywhere in the buffer:
536 #+STARTUP: inlineimages
537 #+STARTUP: noinlineimages"
543 "Non-nil means insert the first line setting Org-mode in empty files.
544 When the function `org-mode' is called interactively in an empty file, this
545 normally means that the file name does not automatically trigger Org-mode.
546 To ensure that the file will always be in Org-mode in the future, a
547 line enforcing Org-mode will be inserted into the buffer, if this option
548 has been set."
553 "Non-nil means use alternative key bindings for some keys.
554 Org-mode uses S-<cursor> keys for changing timestamps and priorities.
555 These keys are also used by other packages like shift-selection-mode'
556 \(built into Emacs 23), `CUA-mode' or `windmove.el'.
557 If you want to use Org-mode together with one of these other modes,
558 or more generally if you would like to move some Org-mode commands to
559 other keys, set this variable and configure the keys with the variable
560 `org-disputed-keys'.
562 This option is only relevant at load-time of Org-mode, and must be set
563 *before* org.el is loaded. Changing it requires a restart of Emacs to
564 become effective."
569 "Non-nil means use extra key sequence definitions for certain commands.
570 This happens automatically if you run XEmacs or if `window-system'
571 is nil. This variable lets you do the same manually. You must
572 set it before loading org.
574 Example: on Carbon Emacs 22 running graphically, with an external
575 keyboard on a Powerbook, the default way of setting M-left might
576 not work for either Alt or ESC. Setting this variable will make
577 it work for ESC."
591 "Keys for which Org-mode and other modes compete.
592 This is an alist, cars are the default keys, second element specifies
593 the alternative to use when `org-replace-disputed-keys' is t.
595 Keys can be specified in any syntax supported by `define-key'.
596 The value of this option takes effect only at Org-mode's startup,
597 therefore you'll have to restart Emacs to apply it after changing."
602 "Select key according to `org-replace-disputed-keys' and `org-disputed-keys'.
603 Or return the original if not disputed.
604 Also apply the translations defined in `org-xemacs-key-equivalents'."
609 org-disputed-keys)))
613 key)
623 "Define a key, possibly translated, as returned by `org-key'."
627 "The ellipsis to use in the Org-mode outline.
628 When nil, just use the standard three dots. When a string, use that instead,
629 When a face, use the standard 3 dots, but with the specified face.
630 The change affects only Org-mode (which will then use its own display table).
631 Changing this requires executing `M-x org-mode' in a buffer to become
632 effective."
642 "Keywords in Org-mode."
647 "String to mark deadline entries.
648 A deadline is this string, followed by a time stamp. Should be a word,
649 terminated by a colon. You can insert a schedule keyword and
651 Changes become only effective after restarting Emacs."
656 "String to mark scheduled TODO entries.
657 A schedule is this string, followed by a time stamp. Should be a word,
658 terminated by a colon. You can insert a schedule keyword and
660 Changes become only effective after restarting Emacs."
665 "String used as the prefix for timestamps logging closing a TODO entry."
670 "String used as prefix for timestamps clocking work hours on an item."
682 "Entries starting with this keyword will never be exported.
683 An entry can be toggled between COMMENT and normal with
685 Changes become only effective after restarting Emacs."
690 "Entries starting with this keyword will be exported in fixed-width font.
691 Quoting applies only to the text in the entry following the headline, and does
692 not extend beyond the next headline, even if that is lower level.
693 An entry can be toggled between QUOTE and normal with
700 "Regular expression for specifying repeated events.
704 "Options concerning the general structure of Org-mode files."
709 "Options about how to make context of a location visible."
733 "Non-nil means show full hierarchy when revealing a location.
734 Org-mode often shows locations in an org-mode file which might have
735 been invisible before. When this is set, the hierarchy of headings
736 above the exposed location is shown.
737 Turning this off for example for sparse trees makes them very compact.
738 Instead of t, this can also be an alist specifying this option for different
739 contexts. Valid contexts are
740 agenda when exposing an entry from the agenda
741 org-goto when using the command `org-goto' on key C-c C-j
742 occur-tree when using the command `org-occur' on key C-c /
743 tags-tree when constructing a sparse tree based on tags matches
744 link-search when exposing search matches associated with a link
745 mark-goto when exposing the jump goal of a mark
746 bookmark-jump when exposing a bookmark location
747 isearch when exiting from an incremental search
748 default default for all contexts not set explicitly"
753 "Non-nil means show following heading when revealing a location.
754 Org-mode often shows locations in an org-mode file which might have
755 been invisible before. When this is set, the heading following the
756 match is shown.
757 Turning this off for example for sparse trees makes them very compact,
758 but makes it harder to edit the location of the match. In such a case,
760 Instead of t, this can also be an alist specifying this option for different
761 contexts. See `org-show-hierarchy-above' for valid contexts."
766 "Non-nil means show all sibling heading when revealing a location.
767 Org-mode often shows locations in an org-mode file which might have
768 been invisible before. When this is set, the sibling of the current entry
769 heading are all made visible. If `org-show-hierarchy-above' is t,
770 the same happens on each level of the hierarchy above the current entry.
772 By default this is on for the isearch context, off for all other contexts.
773 Turning this off for example for sparse trees makes them very compact,
774 but makes it harder to edit the location of the match. In such a case,
776 Instead of t, this can also be an alist specifying this option for different
777 contexts. See `org-show-hierarchy-above' for valid contexts."
782 "Non-nil means show the entry below a headline when revealing a location.
783 Org-mode often shows locations in an org-mode file which might have
784 been invisible before. When this is set, the text below the headline that is
785 exposed is also shown.
787 By default this is off for all contexts.
788 Instead of t, this can also be an alist specifying this option for different
789 contexts. See `org-show-hierarchy-above' for valid contexts."
794 "How should indirect tree buffers be displayed?
795 This applies to indirect buffers created with the commands
797 Valid values are:
798 current-window Display in the current window
799 other-window Just display in another window.
800 dedicated-frame Create one new frame, and re-use it each time.
801 new-frame Make a new frame each time. Note that in this case
802 previously-made indirect buffers are kept, and you need to
803 kill these buffers yourself."
813 "Non-nil means activate single letter commands at beginning of a headline.
814 This may also be a function to test for appropriate locations where speed
815 commands should be active."
823 "Alist of additional speed commands.
824 This list will be checked before `org-speed-commands-default'
825 when the variable `org-use-speed-commands' is non-nil
826 and when the cursor is at the beginning of a headline.
827 The car if each entry is a string with a single letter, which must
828 be assigned to `self-insert-command' in the global map.
829 The cdr is either a command to be called interactively, a function
830 to be called, or a form to be evaluated.
831 An entry that is just a list with a single string will be interpreted
832 as a descriptive headline that will be added when listing the speed
833 commands in the Help buffer using the `?' speed command."
845 "Options concerning visibility cycling in Org-mode."
850 "Non-nil means skip CHILDREN state in entries that don't have any."
855 "Maximum level which should still be subject to visibility cycling.
856 Levels higher than this will, for cycling, be treated as text, not a headline.
857 When `org-odd-levels-only' is set, a value of N in this variable actually
858 means 2N-1 stars as the limiting headline.
859 When nil, cycle all levels.
860 Note that the limiting level of cycling is also influenced by
861 `org-inlinetask-min-level'. When `org-cycle-max-level' is not set but
862 `org-inlinetask-min-level' is, cycling will be limited to levels one less
863 than its value."
870 "Names of drawers. Drawers are not opened by cycling on the headline above.
871 Drawers only open with a TAB on the drawer line itself. A drawer looks like
872 this:
873 :DRAWERNAME:
874 .....
875 :END:
877 the property API.
879 Drawers can be defined on the per-file basis with a line like:
881 #+DRAWERS: HIDDEN STATE PROPERTIES"
887 "Non-nil means entering Org-mode will fold all blocks.
888 This can also be set in on a per-file basis with
890 #+STARTUP: hideblocks
891 #+STARTUP: showblocks"
897 "Cycle globally if cursor is at beginning of buffer and not at a headline.
898 This makes it possible to do global cycling without having to use S-TAB or
900 of the buffer
901 must not be a headline - it may be empty or some other text. When used in
902 this way, `org-cycle-hook' is disables temporarily, to make sure the
903 cursor stays at the beginning of the buffer.
904 When this option is nil, don't do anything special at the beginning
905 of the buffer."
910 "Non-nil means cycle entry level or item indentation in new empty entries.
912 When the cursor is at the end of an empty headline, i.e with only stars
913 and maybe a TODO keyword, TAB will then switch the entry to become a child,
914 and then all possible ancestor states, before returning to the original state.
915 This makes data entry extremely fast: M-RET to create a new headline,
916 on TAB to make it a child, two or more tabs to make it a (grand-)uncle.
918 When the cursor is at the end of an empty plain list item, one TAB will
919 make it a subitem, two or more tabs will back up to make this an item
920 higher up in the item hierarchy."
925 "Where should `org-cycle' emulate TAB.
926 nil Never
927 white Only in completely white lines
928 whitestart Only at the beginning of lines, before the first non-white char
929 t Everywhere except in headlines
930 exc-hl-bol Everywhere except at the start of a headline
931 If TAB is used in a place where it does not emulate TAB, the current subtree
932 visibility is cycled."
939 ))
942 "Number of empty lines needed to keep an empty line between collapsed trees.
943 If you leave an empty line between the end of a subtree and the following
944 headline, this empty line is hidden when the subtree is folded.
945 Org-mode will leave (exactly) one empty line visible if the number of
946 empty lines is equal or larger to the number given in this variable.
947 So the default 2 means at least 2 empty lines after the end of a subtree
948 are needed to produce free space between a collapsed subtree and the
949 following headline.
951 If the number is negative, and the number of empty lines is at least -N,
952 all empty lines are shown.
954 Special case: when 0, never leave empty lines in collapsed view."
960 "Hook that is run before visibility cycling is happening.
961 The function(s) in this hook must accept a single argument which indicates
962 the new state that will be set right after running this hook. The
963 argument is a symbol. Before a global state change, it can have the values
964 `overview', `content', or `all'. Before a local state change, it can have
965 the values `folded', `children', or `subtree'."
970 org-cycle-hide-drawers
971 org-cycle-show-empty-lines
972 org-optimize-window-after-visibility-change)
973 "Hook that is run after `org-cycle' has changed the buffer visibility.
974 The function(s) in this hook must accept a single argument which indicates
975 the new state that was set by the most recent `org-cycle' command. The
976 argument is a symbol. After a global state change, it can have the values
977 `overview', `content', or `all'. After a local state change, it can have
978 the values `folded', `children', or `subtree'."
983 "Options concerning structure editing in Org-mode."
988 "Non-nil means skip even levels and only use odd levels for the outline.
989 This has the effect that two stars are being added/taken away in
990 promotion/demotion commands. It also influences how levels are
991 handled by the exporters.
992 Changing it requires restart of `font-lock-mode' to become effective
993 for fontification also in regions already fontified.
994 You may also set this on a per-file basis by adding one of the following
995 lines to the buffer:
997 #+STARTUP: odd
998 #+STARTUP: oddeven"
1004 "Non-nil means adapt indentation to outline node level.
1006 When this variable is set, Org assumes that you write outlines by
1007 indenting text in each node to align with the headline (after the stars).
1008 The following issues are influenced by this variable:
1010 - When this is set and the *entire* text in an entry is indented, the
1011 indentation is increased by one space in a demotion command, and
1012 decreased by one in a promotion command. If any line in the entry
1013 body starts with text at column 0, indentation is not changed at all.
1015 - Property drawers and planning information is inserted indented when
1016 this variable s set. When nil, they will not be indented.
1018 - TAB indents a line relative to context. The lines below a headline
1019 will be indented when this variable is set.
1021 Note that this is all about true indentation, by adding and removing
1022 space characters. See also `org-indent.el' which does level-dependent
1023 indentation in a virtual way, i.e. at display time in Emacs."
1028 "Non-nil means `C-a' and `C-e' behave specially in headlines and items.
1030 When t, `C-a' will bring back the cursor to the beginning of the
1031 headline text, i.e. after the stars and after a possible TODO
1032 keyword. In an item, this will be the position after bullet and
1033 check-box, if any. When the cursor is already at that position,
1034 another `C-a' will bring it to the beginning of the line.
1036 `C-e' will jump to the end of the headline, ignoring the presence
1037 of tags in the headline. A second `C-e' will then jump to the
1038 true end of the line, after any tags. This also means that, when
1039 this variable is non-nil, `C-e' also will never jump beyond the
1040 end of the heading of a folded section, i.e. not after the
1041 ellipses.
1043 When set to the symbol `reversed', the first `C-a' or `C-e' works
1044 normally, going to the true line boundary first. Only a directly
1045 following, identical keypress will bring the cursor to the
1046 special positions.
1048 This may also be a cons cell where the behavior for `C-a' and
1049 `C-e' is set separately."
1068 "Non-nil means `C-k' will behave specially in headlines.
1069 When nil, `C-k' will call the default `kill-line' command.
1070 When t, the following will happen while the cursor is in the headline:
1072 - When the cursor is at the beginning of a headline, kill the entire
1073 line and possible the folded subtree below the line.
1074 - When in the middle of the headline text, kill the headline up to the tags.
1075 - When after the headline text, kill the tags."
1080 "Non-nil means, do not delete a hidden subtree with C-k.
1081 When set to the symbol `error', simply throw an error when C-k is
1082 used to kill (part-of) a headline that has hidden text behind it.
1083 Any other non-nil value will result in a query to the user, if it is
1084 OK to kill that hidden subtree. When nil, kill without remorse."
1093 "Check if in invisible region before inserting or deleting a character.
1094 Valid values are:
1096 nil Do not check, so just do invisible edits.
1097 error Throw an error and do nothing.
1098 show Make point visible, and do the requested edit.
1099 show-and-error Make point visible, then throw an error and abort the edit.
1100 smart Make point visible, and do insertion/deletion if it is
1101 adjacent to visible text and the change feels predictable.
1102 Never delete a previously invisible character or add in the
1103 middle or right after an invisible region. Basically, this
1104 allows insertion and backward-delete right before ellipses.
1105 FIXME: maybe in this case we should not even show?"
1116 "Non-nil means when yanking subtrees, fold them.
1117 If the kill is a single subtree, or a sequence of subtrees, i.e. if
1118 it starts with a heading and all other headings in it are either children
1119 or siblings, then fold all the subtrees. However, do this only if no
1120 text after the yank would be swallowed into a folded tree by this action."
1125 "Non-nil means when yanking subtrees, adjust the level.
1126 With this setting, `org-paste-subtree' is used to insert the subtree, see
1127 this function for details."
1132 "Non-nil means M-RET will split the line at the cursor position.
1133 When nil, it will go to the end of the line before making a
1134 new line.
1135 You may also set this option in a different way for different
1136 contexts. Valid contexts are:
1138 headline when creating a new headline
1139 item when creating a new item
1140 table in a table field
1141 default the value to be used for all contexts not explicitly
1142 customized"
1159 "Non-nil means insert new headings after the current subtree.
1160 When nil, the new heading is created directly after the current line.
1163 for the duration of the command."
1169 "Should `org-insert-heading' leave a blank line before new heading/item?
1170 The value is an alist, with `heading' and `plain-list-item' as CAR,
1171 and a boolean flag as CDR. The cdr may also be the symbol `auto', in
1172 which case Org will look at the surrounding headings/items and try to
1173 make an intelligent decision whether to insert a blank line or not.
1175 For plain lists, if the variable `org-empty-line-terminates-plain-lists' is
1176 set, the setting here is ignored and no empty line is inserted, to avoid
1177 breaking the list structure."
1190 "Hook being run after inserting a new heading."
1196 This currently only means they are never auto-wrapped.
1197 When nil, such lines will be treated like ordinary lines.
1198 See also the QUOTE keyword."
1203 "Non-nil means typing characters in `org-goto' starts incremental search."
1208 "Options concerning sparse trees in Org-mode."
1213 "Non-nil means highlight all matches that define a sparse tree.
1214 The highlights will automatically disappear the next time the buffer is
1215 changed by an edit command."
1220 "Non-nil means any change to the buffer will remove temporary highlights.
1221 Such highlights are created by `org-occur' and `org-clock-display'.
1222 When nil, `C-c C-c needs to be used to get rid of the highlights.
1223 The highlights created by `org-preview-latex-fragment' always need
1224 `C-c C-c' to be removed."
1231 "Hook that is run after `org-occur' has constructed a sparse tree.
1232 This can be used to recenter the window to show as much of the structure
1233 as possible."
1238 "Options concerning imenu and speedbar in Org-mode."
1243 "The maximum level for Imenu access to Org-mode headlines.
1244 This also applied for speedbar access."
1249 "Options concerning tables in Org-mode."
1255 When nil, such lines will be treated like ordinary lines.
1257 When equal to the symbol `optimized', the table editor will be optimized to
1258 do the following:
1259 - Automatic overwrite mode in front of whitespace in table fields.
1260 This makes the structure of the table stay in tact as long as the edited
1261 field does not exceed the column width.
1262 - Minimize the number of realigns. Normally, the table is aligned each time
1263 TAB or RET are pressed to move to another field. With optimization this
1264 happens only if changes to a field might have changed the column width.
1265 Optimization requires replacing the functions `self-insert-command',
1266 `delete-char', and `backward-delete-char' in Org-mode buffers, with a
1267 slight (in fact: unnoticeable) speed impact for normal typing. Org-mode is
1268 very good at guessing when a re-align will be necessary, but you can always
1271 If you would like to use the optimized version in Org-mode, but the
1272 un-optimized version in OrgTbl-mode, see the variable `orgtbl-optimized'.
1274 This variable can be used to turn on and off the table editor during a session,
1275 but in order to toggle optimization, a restart is required.
1277 See also the variable `org-table-auto-blank-field'."
1285 "Non-nil means cluster self-insert commands for undo when possible.
1286 If this is set, then, like in the Emacs command loop, 20 consecutive
1287 characters will be undone together.
1288 This is configurable, because there is some impact on typing performance."
1293 "Non-nil means TAB will automatically notice a table.el table.
1294 When it sees such a table, it moves point into it and - if necessary -
1295 calls `table-recognize-table'."
1300 "Options concerning links in Org-mode."
1305 "Buffer-local version of `org-link-abbrev-alist', which see.
1310 "Alist of link abbreviations.
1311 The car of each element is a string, to be replaced at the start of a link.
1313 links in Org-mode buffers can have an optional tag after a double colon, e.g.
1315 [[linkkey:tag][description]]
1317 The 'linkkey' must be a word word, starting with a letter, followed
1318 by letters, numbers, '-' or '_'.
1320 If REPLACE is a string, the tag will simply be appended to create the link.
1323 at that point (see the function `url-hexify-string'). If the string contains
1325 be invoked: this function takes the tag as its only argument and must return
1326 a string.
1328 REPLACE may also be a function that will be called with the tag as the
1329 only argument to create the link, which should be returned as a string.
1331 See the manual for examples."
1341 "Non-nil means Org will display descriptive links.
1342 E.g. [[http://orgmode.org][Org website]] will be displayed as
1344 description. When set to `nil', Org will display the full links
1345 literally.
1347 You can interactively set the value of this variable by calling
1348 `org-toggle-link-display' or from the menu Org>Hyperlinks menu."
1353 "How the path name in file links should be stored.
1354 Valid values are:
1356 relative Relative to the current directory, i.e. the directory of the file
1357 into which the link is being inserted.
1358 absolute Absolute path, if possible with ~ for home directory.
1359 noabbrev Absolute path, no abbreviation of home directory.
1360 adaptive Use relative path for files in the current directory and sub-
1361 directories of it. For other files, use an absolute path."
1370 "Types of links that should be activated in Org-mode files.
1371 This is a list of symbols, each leading to the activation of a certain link
1372 type. In principle, it does not hurt to turn on most link types - there may
1373 be a small gain when turning off unused link types. The types are:
1375 bracket The recommended [[link][description]] or [[link]] links with hiding.
1376 angle Links in angular brackets that may contain whitespace like
1377 <bbdb:Carsten Dominik>.
1378 plain Plain links in normal text, no whitespace, like http://google.com.
1379 radio Text that is matched by a radio target, see manual for details.
1380 tag Tag settings in a headline (link to tag search).
1381 date Time stamps (link to calendar).
1382 footnote Footnote labels.
1384 Changing this variable requires a restart of Emacs to become effective."
1396 "Function to use to generate link descriptions from links.
1397 If nil the link location will be used. This function must take
1398 two parameters; the first is the link and the second the
1399 description `org-insert-link' has generated, and should return the
1400 description to use."
1405 "Options concerning storing links in Org-mode."
1410 "When non-nil, hexify URL when creating a link."
1412 ;; :version "24.3"
1416 "Format of the description part of a link to an email or usenet message.
1417 The following %-escapes will be replaced by corresponding information:
1425 %s subject
1426 %d date
1427 %m message-id.
1429 You may use normal field width specification between the % and the letter.
1430 This is for example useful to limit the length of the subject.
1444 It should match if the message is from the user him/herself."
1449 "Non-nil means storing a link to an Org file will use entry IDs.
1451 Note that before this variable is even considered, org-id must be loaded,
1452 so please customize `org-modules' and turn it on.
1454 The variable can have the following values:
1456 t Create an ID if needed to make a link to the current entry.
1458 create-if-interactive
1459 If `org-store-link' is called directly (interactively, as a user
1460 command), do create an ID to support the link. But when doing the
1461 job for remember, only use the ID if it already exists. The
1462 purpose of this setting is to avoid proliferation of unwanted
1463 IDs, just because you happen to be in an Org file when you
1464 call `org-capture' that automatically and preemptively creates a
1465 link. If you do want to get an ID link in a remember template to
1466 an entry not having an ID, create it first by explicitly creating
1467 a link to it, using `C-c C-l' first.
1469 create-if-interactive-and-no-custom-id
1470 Like create-if-interactive, but do not create an ID if there is
1471 a CUSTOM_ID property defined in the entry. This is the default.
1473 use-existing
1474 Use existing ID, do not create one.
1476 nil Never use an ID to make a link, instead link using a text search for
1477 the headline text."
1482 create-if-interactive)
1484 create-if-interactive-and-no-custom-id)
1489 "Non-nil means file links from `org-store-link' contain context.
1490 A search string will be added to the file name with :: as separator and
1491 used to find the context when the link is activated by the command
1492 `org-open-at-point'. When this option is t, the entire active region
1493 will be placed in the search string of the file link. If set to a
1494 positive integer, only the first n lines of context will be stored.
1497 negates this setting for the duration of the command."
1502 "Non-nil means keep link in list for entire session.
1504 The command `org-store-link' adds a link pointing to the current
1505 location to an internal list. These links accumulate during a session.
1506 The command `org-insert-link' can be used to insert links into any
1507 Org-mode file (offering completion for all stored links). When this
1509 will be removed from the list, to make completing the unused links
1510 more efficient."
1515 "Options concerning following links in Org-mode."
1520 "Function to translate links with different syntax to Org syntax.
1521 This can be used to translate links created for example by the Planner
1522 or emacs-wiki packages to Org syntax.
1523 The function must accept two parameters, a TYPE containing the link
1525 which is everything after the link protocol. It should return a cons
1526 with possibly modified values of type and path.
1527 Org contains a function for this, so if you set this variable to
1528 `org-translate-link-from-planner', you should be able follow many
1529 links created by planner."
1534 "Hook that is run after a link has been followed."
1539 "Non-nil means on links TAB will follow the link.
1540 Needs to be set before org.el is loaded.
1541 This really should not be used, it does not make sense, and the
1542 implementation is bad."
1547 "Non-nil means on links RET will follow the link."
1553 "Non-nil means mouse-1 on a link will follow the link.
1554 A longer mouse click will still set point. Does not work on XEmacs.
1555 Needs to be set before org.el is loaded."
1560 "Number of different positions to be recorded in the ring.
1561 Changing this requires a restart of Emacs to work correctly."
1566 "Non-nil means internal links in Org files must exactly match a headline.
1567 When nil, the link search tries to match a phrase with all words
1568 in the search text."
1575 query-to-create)))
1583 "Setup the frame configuration for following links.
1584 When following a link with Emacs, it may often be useful to display
1585 this link in another window or frame. This variable can be used to
1586 set this up for the different types of links.
1587 For VM, use any of
1588 `vm-visit-folder'
1589 `vm-visit-folder-other-window'
1590 `vm-visit-folder-other-frame'
1591 For Gnus, use any of
1592 `gnus'
1593 `gnus-other-frame'
1594 `org-gnus-no-new-news'
1595 For FILE, use any of
1596 `find-file'
1597 `find-file-other-window'
1598 `find-file-other-frame'
1599 For Wanderlust use any of
1600 `wl'
1601 `wl-other-frame'
1602 For the calendar, use the variable `calendar-setup'.
1603 For BBDB, it is currently only possible to display the matches in
1604 another window."
1628 "Non-nil means use indirect buffer to display infile links.
1629 Activating internal links (from one location in a file to another location
1630 in the same file) normally just jumps to the location. When the link is
1632 is displayed in
1633 another window. When this option is set, the other window actually displays
1634 an indirect buffer clone of the current buffer, to avoid any visibility
1635 changes to the current buffer."
1640 "Non-nil means `org-open-file' will open non-existing files.
1641 When nil, an error will be generated.
1642 This variable applies only to external applications because they
1643 might choke on non-existing files. If the link is to a file that
1644 will be opened in Emacs, the variable is ignored."
1649 "Non-nil means a link to a directory really means to index.org.
1650 When nil, following a directory link will run dired or open a finder/explorer
1651 window on that directory."
1656 "Function and arguments to call for following mailto links.
1657 This is a list with the first element being a Lisp function, and the
1658 remaining elements being arguments to the function. In string arguments,
1659 %a will be replaced by the address, and %s will be replaced by the subject
1660 if one was given like in <mailto:arthur@galaxy.org::this subject>."
1669 "Non-nil means ask for confirmation before executing shell links.
1670 Shell links can be dangerous: just think about a link
1672 [[shell:rm -rf ~/*][Google Search]]
1675 but really it would remove your entire home directory.
1676 Therefore we advise against setting this variable to nil.
1677 Just change it to `y-or-n-p' if you want to confirm with a
1685 'safe-local-variable
1689 "A regexp to skip confirmation for shell links."
1695 "Non-nil means ask for confirmation before executing Emacs Lisp links.
1696 Elisp links can be dangerous: just think about a link
1701 but really it would remove your entire home directory.
1702 Therefore we advise against setting this variable to nil.
1703 Just change it to `y-or-n-p' if you want to confirm with a
1711 'safe-local-variable
1715 "A regexp to skip confirmation for Elisp links."
1724 "Default file applications on a UNIX or GNU/Linux system.
1735 "Default file applications on a MacOS X system.
1737 for some files for which the OS does not have a good default.
1745 'mswindows-shell-execute
1750 'mswindows-shell-execute
1753 "Default file applications on a Windows NT system.
1758 '(
1763 )
1764 "External applications for opening `file:path' items in a document.
1765 Org-mode uses system defaults for different file types, but
1766 you can use this variable to set the application for a given file
1767 extension. The entries in this list are cons cells where the car identifies
1768 files and the cdr the corresponding command. Possible values for the
1769 file identifier are
1771 ways, depending on its contents:
1773 - Alphanumeric characters only:
1774 Match links with this file extension.
1776 to open PDFs with evince.
1778 - Regular expression: Match links where the
1779 filename matches the regexp. If you want to
1780 use groups here, use shy groups.
1784 to open *.html and *.xhtml with firefox.
1786 - Regular expression which contains (non-shy) groups:
1788 anything after that, matches the regexp.
1789 In a custom command string, %1, %2, etc. are replaced with
1790 the parts of the link that were matched by the groups.
1791 For backwards compatibility, if a command string is given
1792 that does not use any of the group matches, this case is
1793 handled identically to the second one (i.e. match against
1794 file name only).
1795 In a custom lisp form, you can access the group matches with
1796 (match-string n link).
1799 to open [[file:document.pdf::5]] with evince at page 5.
1801 `directory' Matches a directory
1802 `remote' Matches a remote file, accessible through tramp or efs.
1803 Remote files most likely should be visited through Emacs
1804 because external applications cannot handle such paths.
1805 `auto-mode' Matches files that are matched by any entry in `auto-mode-alist',
1806 so all files Emacs knows how to handle. Using this with
1807 command `emacs' will open most files in Emacs. Beware that this
1808 will also open html files inside Emacs, unless you add
1810 t Default for files not matched by any of the other options.
1811 `system' The system command to open files, like `open' on Windows
1812 and Mac OS X, and mailcap under GNU/Linux. This is the command
1813 that will be selected if you call `C-c C-o' with a double
1816 Possible values for the command are:
1817 `emacs' The file will be visited by the current Emacs process.
1818 `default' Use the default application for this file type, which is the
1819 association for t in the list, most likely in the system-specific
1820 part.
1821 This can be used to overrule an unwanted setting in the
1822 system-specific variable.
1824 This command is specified by the entry whose car is `system'.
1825 Most likely, the system-specific version of this variable
1826 does define this command, but you can overrule/replace it
1827 here.
1828 string A command to be executed by a shell; %s will be replaced
1829 by the path to the file.
1830 sexp A Lisp form which will be evaluated. The file path will
1831 be available in the Lisp variable `file'.
1832 For more examples, see the system specific constants
1833 `org-file-apps-defaults-macosx'
1834 `org-file-apps-defaults-windowsnt'
1835 `org-file-apps-defaults-gnu'."
1845 auto-mode))
1854 "The URL of the DOI server."
1856 ;; :version "24.3"
1860 "Options concerning refiling entries in Org-mode."
1865 "Directory with org files.
1866 This is just a default location to look for Org files. There is no need
1867 at all to put your files into this directory. It is only used in the
1868 following situations:
1870 1. When a remember template specifies a target file that is not an
1871 absolute path. The path will then be interpreted relative to
1872 `org-directory'
1873 2. When a remember note is filed away in an interactive way (when exiting the
1874 note buffer with `C-1 C-c C-c'. The user is prompted for an org file,
1875 with `org-directory' as the default path."
1881 "Default target for storing notes.
1882 Used as a fall back file for org-remember.el and org-capture.el, for
1883 templates that do not specify a target file."
1888 file))
1891 "The default interface to be used for `org-goto'.
1892 Allowed values are:
1893 outline The interface shows an outline of the relevant file
1894 and the correct heading is found by moving through
1895 the outline or by searching with incremental search.
1896 outline-path-completion Headlines in the current buffer are offered via
1897 completion. This is the interface also used by
1898 the refile command."
1905 "Maximum target level when running `org-goto' with refile interface."
1910 "Non-nil means store new notes at the beginning of a file or entry.
1911 When nil, new notes will be filed to the end of a file or entry.
1912 This can also be a list with cons cells of regular expressions that
1913 are matched against file names, and values."
1923 "Information to record when a task is refiled.
1925 Possible values are:
1927 nil Don't add anything
1928 time Add a time stamp to the task
1929 note Prompt for a note and add it with template `org-log-note-headings'
1931 This option can also be set with on a per-file-basis with
1933 #+STARTUP: nologrefile
1934 #+STARTUP: logrefile
1935 #+STARTUP: lognoterefile
1937 You can have local logging settings for a subtree by setting the LOGGING
1938 property to one or more of these keywords.
1940 When bulk-refiling from the agenda, the value `note' is forbidden and
1941 will temporarily be changed to `time'."
1952 This is a list of cons cells. Each cell contains:
1953 - a specification of the files to be considered, either a list of files,
1954 or a symbol whose function or variable value will be used to retrieve
1955 a file name or a list of file names. If you use `org-agenda-files' for
1956 that, all agenda files will be scanned for targets. Nil means consider
1957 headings in the current buffer.
1958 - A specification of how to find candidate refile targets. This may be
1959 any of:
1961 This tag has to be present in all target headlines, inheritance will
1962 not be considered.
1964 todo keyword.
1966 headlines that are refiling targets.
1967 - a cons cell (:level . N). Any headline of level N is considered a target.
1968 Note that, when `org-odd-levels-only' is set, level corresponds to
1969 order in hierarchy, not to the number of stars.
1970 - a cons cell (:maxlevel . N). Any headline with level <= N is a target.
1971 Note that, when `org-odd-levels-only' is set, level corresponds to
1972 order in hierarchy, not to the number of stars.
1974 Each element of this list generates a set of possible targets.
1975 The union of these sets is presented (with completion) to
1976 the user by `org-refile'.
1978 You can set the variable `org-refile-target-verify-function' to a function
1979 to verify each headline found by the simple criteria above.
1981 When this variable is nil, all top-level headlines in the current buffer
1982 are used, equivalent to the value `((nil . (:level . 1))'."
1998 "Function to verify if the headline at point should be a refile target.
1999 The function will be called without arguments, with point at the
2000 beginning of the headline. It should return t and leave point
2001 where it is if the headline is a valid target for refiling.
2003 If the target should not be selected, the function must return nil.
2004 In addition to this, it may move point to a place from where the search
2005 should be continued. For example, the function may decide that the entire
2006 subtree of the current entry should be excluded and move point to the end
2007 of the subtree."
2012 "Non-nil means cache refile targets to speed up the process.
2013 The cache for a particular file will be updated automatically when
2014 the buffer has been killed, or when any of the marker used for flagging
2015 refile targets no longer points at a live buffer.
2016 If you have added new entries to a buffer that might themselves be targets,
2017 you need to clear the cache manually by pressing `C-0 C-c C-w' or, if you
2018 find that easier, `C-u C-u C-u C-c C-w'."
2024 "Non-nil means provide refile targets as paths.
2025 So a level 3 headline will be available as level1/level2/level3.
2027 When the value is `file', also include the file name (without directory)
2028 into the path. In this case, you can also stop the completion after
2029 the file name, to get entries inserted as top level in the file.
2031 When `full-file-path', include the full file path."
2040 "Non-nil means complete the outline path in hierarchical steps.
2041 When Org-mode uses the refile interface to select an outline path
2042 \(see variable `org-refile-use-outline-path'), the completion of
2043 the path can be done is a single go, or if can be done in steps down
2044 the headline hierarchy. Going in steps is probably the best if you
2045 do not use a special completion package like `ido' or `icicles'.
2046 However, when using these packages, going in one step can be very
2047 fast, while still showing the whole path to the entry."
2052 "Non-nil means allow to create new nodes as refile targets.
2054 of an existing node. When the value of this variable is `confirm',
2055 new node creation must be confirmed by the user (recommended)
2056 When nil, the completion must match an existing entry.
2058 Note that, if the new heading is not seen by the criteria
2059 listed in `org-refile-targets', multiple instances of the same
2060 heading would be created by trying again to file under the new
2061 heading."
2069 "Non-nil means also refile active region within a subtree.
2071 By default `org-refile' doesn't allow refiling regions if they
2072 don't contain a set of subtrees, but it might be convenient to
2073 do so sometimes: in that case, the first line of the region is
2074 converted to a headline before refiling."
2080 "Options concerning TODO items in Org-mode."
2085 "Options concerning Progress logging in Org-mode."
2092 "The available interpretation symbols for customizing `org-todo-keywords'.
2096 "List of TODO entry keyword sequences and their interpretation.
2099 Each sequence starts with a symbol, either `sequence' or `type',
2100 indicating if the keywords should be interpreted as a sequence of
2101 action steps, or as different types of TODO items. The first
2102 keywords are states requiring action - these states will select a headline
2103 for inclusion into the global TODO list Org-mode produces. If one of
2106 the last keyword is treated as the only DONE state of the sequence.
2109 additional state where no keyword is present. For details about this
2110 cycling, see the manual.
2112 TODO keywords and interpretation can also be set on a per-file basis with
2113 the special #+SEQ_TODO and #+TYP_TODO lines.
2115 Each keyword can optionally specify a character for fast state selection
2116 \(in combination with the variable `org-use-fast-todo-selection')
2117 and specifiers for state change logging, using the same syntax that
2120 indicates to record a time stamp each time this state is selected.
2122 Each keyword may also specify if a timestamp or a note should be
2123 recorded when entering or leaving the state, by adding additional
2124 characters in the parenthesis after the keyword. This looks like this:
2126 record only the time of the state change. With X and Y being either
2128 Y when leaving the state if and only if the *target* state does not
2129 define X. You may omit any of the fast-selection key or X or /Y,
2130 so WAIT(w@), WAIT(w/@) and WAIT(@/@) are all valid.
2132 For backward compatibility, this variable may also be just a list
2133 of keywords. In this case the interpretation (sequence or type) will be
2134 taken from the (otherwise obsolete) variable `org-todo-interpretation'."
2144 ;;Quick and dirty way to see
2145 ;;`org-todo-interpretations'. This takes the
2146 ;;place of item arguments
2147 :convert-widget
2154 org-todo-interpretation-widgets))
2155 widget))
2186 "Controls how TODO keywords are interpreted.
2187 This variable is in principle obsolete and is only used for
2188 backward compatibility, if the interpretation of todo keywords is
2189 not given already in `org-todo-keywords'. See that variable for
2190 more information."
2197 "Non-nil means use the fast todo selection scheme with C-c C-t.
2198 This variable describes if and under what circumstances the cycling
2199 mechanism for TODO keywords will be replaced by a single-key, direct
2200 selection scheme.
2202 When nil, fast selection is never used.
2204 When the symbol `prefix', it will be used when `org-todo' is called
2205 with a prefix argument, i.e. `C-u C-c C-t' in an Org-mode buffer, and
2206 `C-u t' in an agenda buffer.
2208 When t, fast selection is used by default. In this case, the prefix
2209 argument forces cycling instead.
2211 In all cases, the special interface is only used if access keys have
2212 actually been assigned by the user, i.e. if keywords in the configuration
2213 are followed by a letter in parenthesis, like TODO(t)."
2221 "Non-nil means update todo statistics after insert and toggle.
2222 ALL-HEADLINES means update todo statistics by including headlines
2223 with no TODO keyword as well, counting them as not done.
2224 A list of TODO keywords means the same, but skip keywords that are
2225 not in this list.
2227 When this is set, todo statistics is updated in the parent of the
2228 current entry each time a todo state is changed."
2238 "Non-nil means TODO statistics covers just direct children.
2239 When nil, all entries in the subtree are considered.
2240 This has only an effect if `org-provide-todo-statistics' is set.
2241 To set this to nil for only a single subtree, use a COOKIE_DATA
2247 "Hook which is run after the state of a TODO item was changed.
2248 The new state (a string with a TODO keyword, or nil) is available in the
2249 Lisp variable `org-state'."
2254 "Hook for functions that are allowed to block a state change.
2256 Each function gets as its single argument a property list, see
2257 `org-trigger-hook' for more information about this list.
2259 If any of the functions in this hook returns nil, the state change
2263 "Hook for functions that are triggered by a state change.
2265 Each function gets as its single argument a property list with at least
2266 the following elements:
2268 (:type type-of-change :position pos-at-entry-start
2269 :from old-state :to new-state)
2271 Depending on the type, more properties may be present.
2273 This mechanism is currently implemented for:
2275 TODO state changes
2276 ------------------
2277 :type todo-state-change
2278 :from previous state (keyword as a string), or nil, or a symbol
2279 'todo' or 'done', to indicate the general type of state.
2283 "Non-nil means undone TODO entries will block switching the parent to DONE.
2284 Also, if a parent has an :ORDERED: property, switching an entry to DONE will
2285 be blocked if any prior sibling is not yet done.
2286 Finally, if the parent is blocked because of ordered siblings of its own,
2287 the child will also be blocked."
2299 "Non-nil means unchecked boxes will block switching the parent to DONE.
2300 When this is nil, checkboxes have no influence on switching TODO states.
2301 When non-nil, you first need to check off all check boxes before the TODO
2302 entry can be switched to DONE.
2303 This variable needs to be set before org.el is loaded, and you need to
2304 restart Emacs after a change to make the change effective. The only way
2305 to change is while Emacs is running is through the customize interface."
2317 "Non-nil means inserting a TODO heading is treated as state change.
2319 logging will apply if appropriate. When nil, the new TODO item will
2320 be inserted directly, and no logging will take place."
2325 "Non-nil means switching TODO states with S-cursor counts as state change.
2326 This is the default behavior. However, setting this to nil allows a
2327 convenient way to select a TODO state and bypass any logging associated
2328 with that."
2333 "Tag changes that should be triggered by TODO state changes.
2334 This is a list. Each entry is
2336 (state-change (tag . flag) .......)
2338 State-change can be a string with a state, and empty string to indicate the
2339 state that has no TODO keyword, or it can be one of the symbols `todo'
2340 or `done', meaning any not-done or done state, respectively."
2354 "Information to record when a task moves to the DONE state.
2356 Possible values are:
2358 nil Don't add anything, just change the keyword
2359 time Add a time stamp to the task
2360 note Prompt for a note and add it with template `org-log-note-headings'
2362 This option can also be set with on a per-file-basis with
2364 #+STARTUP: nologdone
2365 #+STARTUP: logdone
2366 #+STARTUP: lognotedone
2368 You can have local logging settings for a subtree by setting the LOGGING
2369 property to one or more of these keywords."
2377 ;; Normalize old uses of org-log-done.
2384 "Information to record when the scheduling date of a tasks is modified.
2386 Possible values are:
2388 nil Don't add anything, just change the date
2389 time Add a time stamp to the task
2390 note Prompt for a note and add it with template `org-log-note-headings'
2392 This option can also be set with on a per-file-basis with
2394 #+STARTUP: nologreschedule
2395 #+STARTUP: logreschedule
2396 #+STARTUP: lognotereschedule"
2405 "Information to record when the deadline date of a tasks is modified.
2407 Possible values are:
2409 nil Don't add anything, just change the date
2410 time Add a time stamp to the task
2411 note Prompt for a note and add it with template `org-log-note-headings'
2413 This option can also be set with on a per-file-basis with
2415 #+STARTUP: nologredeadline
2416 #+STARTUP: logredeadline
2417 #+STARTUP: lognoteredeadline
2419 You can have local logging settings for a subtree by setting the LOGGING
2420 property to one or more of these keywords."
2429 "Non-nil means record a note when clocking out of an item.
2430 This can also be configured on a per-file basis by adding one of
2431 the following lines anywhere in the buffer:
2433 #+STARTUP: lognoteclock-out
2434 #+STARTUP: nolognoteclock-out"
2440 "Non-nil means the CLOSED time stamp will contain date and time.
2441 When nil, only the date will be recorded."
2455 "Headings for notes added to entries.
2456 The value is an alist, with the car being a symbol indicating the note
2457 context, and the cdr is the heading to be used. The heading may also be the
2458 empty string.
2459 %t in the heading will be replaced by a time stamp.
2460 %T will be an active time stamp instead the default inactive one
2461 %d will be replaced by a short-format time stamp.
2462 %D will be replaced by an active short-format time stamp.
2463 %s will be replaced by the new TODO state, in double quotes.
2464 %S will be replaced by the old TODO state, in double quotes.
2465 %u will be replaced by the user name.
2466 %U will be replaced by the full user name.
2468 In fact, it is not a good idea to change the `state' entry, because
2469 agenda log mode depends on the format of these entries."
2475 "Heading when changing todo state (todo sequence only)"
2489 "Non-nil means insert state change notes and time stamps into a drawer.
2490 When nil, state changes notes will be inserted after the headline and
2491 any scheduling and clock lines, but not inside a drawer.
2493 The value of this variable should be the name of the drawer to use.
2494 LOGBOOK is proposed as the default drawer for this purpose, you can
2495 also set this to a string to define the drawer of your choice.
2499 If this variable is set, `org-log-state-notes-insert-after-drawers'
2500 will be ignored.
2502 You can set the property LOG_INTO_DRAWER to overrule this setting for
2503 a subtree."
2515 "Return the value of `org-log-into-drawer', but let properties overrule.
2516 If the current entry has or inherits a LOG_INTO_DRAWER property, it will be
2517 used instead of the default value."
2525 "Non-nil means insert state change notes after any drawers in entry.
2526 Only the drawers that *immediately* follow the headline and the
2527 deadline/scheduled line are skipped.
2528 When nil, insert notes right after the heading and perhaps the line
2529 with deadline/scheduling if present.
2531 This variable will have no effect if `org-log-into-drawer' is
2532 set."
2538 "Non-nil means the latest state note will be directly after heading.
2539 When nil, the state change notes will be ordered according to time."
2545 "The TODO state to which a repeater should return the repeating task.
2546 By default this is the first task in a TODO sequence, or the previous state
2547 in a TODO_TYP set. But you can specify another task here.
2548 alternatively, set the :REPEAT_TO_STATE: property of the entry."
2555 "Non-nil means record moving through the DONE state when triggering repeat.
2556 An auto-repeating task is immediately switched back to TODO when
2559 record a closing note, there will be no record of the task moving
2560 through DONE. This variable forces taking a note anyway.
2562 nil Don't force a record
2563 time Record a time stamp
2564 note Prompt for a note and add it with template `org-log-note-headings'
2566 This option can also be set with on a per-file-basis with
2568 #+STARTUP: nologrepeat
2569 #+STARTUP: logrepeat
2570 #+STARTUP: lognoterepeat
2572 You can have local logging settings for a subtree by setting the LOGGING
2573 property to one or more of these keywords."
2583 "Priorities in Org-mode."
2588 "Non-nil means priority commands are active.
2589 When nil, these commands will be disabled, so that you never accidentally
2590 set a priority."
2595 "The highest priority of TODO items. A character like ?A, ?B etc.
2596 Must have a smaller ASCII number than `org-lowest-priority'."
2601 "The lowest priority of TODO items. A character like ?A, ?B etc.
2602 Must have a larger ASCII number than `org-highest-priority'."
2607 "The default priority of TODO items.
2608 This is the priority an item gets if no explicit priority is given.
2609 When starting to cycle on an empty priority the first step in the cycle
2610 depends on `org-priority-start-cycle-with-default'. The resulting first
2611 step priority must not exceed the range from `org-highest-priority' to
2612 `org-lowest-priority' which means that `org-default-priority' has to be
2613 in this range exclusive or inclusive the range boundaries. Else the
2614 first step refuses to set the default and the second will fall back
2615 to (depending on the command used) the highest or lowest priority."
2620 "Non-nil means start with default priority when starting to cycle.
2621 When this is nil, the first step in the cycle will be (depending on the
2622 command used) one higher or lower than the default priority.
2623 See also `org-default-priority'."
2628 "Function to extract the priority from a string.
2629 The string is normally the headline. If this is nil Org computes the
2630 priority from the priority cookie like [#A] in the headline. It returns
2631 an integer, increasing by 1000 for each priority level.
2632 The user can set a different function here, which should take a string
2633 as an argument and return the numeric priority."
2639 "Options concerning time stamps and deadlines in Org-mode."
2644 "Non-nil means SCHEDULED and DEADLINE timestamps are inserted at point.
2645 When nil, these labeled time stamps are forces into the second line of an
2646 entry, just after the headline. When scheduling from the global TODO list,
2647 the time stamp will always be forced into the second line."
2652 "Formats for `format-time-string' which are used for time stamps.
2656 "Number of minutes to round time stamps to.
2657 These are two values, the first applies when first creating a time stamp.
2658 The second applies when changing it with the commands `S-up' and `S-down'.
2659 When changing the time stamp, this means that it will change in steps
2660 of N minutes, as given by the second value.
2662 When a setting is 0 or 1, insert the time unmodified. Useful rounding
2663 numbers should be factors of 60, so for example 5, 10, 15.
2665 When this is larger than 1, you can still force an exact time stamp by using
2666 a double prefix argument to a time stamp command like `C-c .' or `C-c !',
2667 and by using a prefix arg to `S-up/down' to specify the exact number
2668 of minutes to shift."
2678 ;; Normalize old customizations of this variable.
2682 org-time-stamp-rounding-minutes)))
2685 "Non-nil means overlay custom formats over all time stamps.
2686 The formats are defined through the variable `org-time-stamp-custom-formats'.
2687 To turn this on on a per-file basis, insert anywhere in the file:
2688 #+STARTUP: customtime"
2696 "Custom formats for time stamps. See `format-time-string' for the syntax.
2697 These are overlaid over the default ISO format if the variable
2698 `org-display-custom-times' is set. Time like %H:%M should be at the
2699 end of the second format. The custom formats are also honored by export
2700 commands, if custom time display is turned on at the time of export."
2705 "Get the right format for a time string."
2710 f)))
2713 "The format string used when creating CLOCKSUM lines.
2714 This is also used when org-mode generates a time duration."
2720 org-mode generates a time duration."
2725 "The format string used when creating CLOCKSUM lines, or when
2726 org-mode generates a time duration."
2731 "No. of days before expiration during which a deadline becomes active.
2732 This variable governs the display in sparse trees and in the agenda.
2733 When 0 or negative, it means use this number (the absolute value of it)
2734 even if a deadline has a different individual lead time specified.
2736 Custom commands can set this variable in the options section."
2742 "Non-nil means assume future for incomplete date input from user.
2743 This affects the following situations:
2744 1. The user gives a month but not a year.
2747 2. The user gives a day, but no month.
2750 it will be considered as *this* month.
2752 If you set this variable to the symbol `time', then also the following
2753 will work:
2755 3. If the user gives a time.
2756 If the time is before now, it will be interpreted as tomorrow.
2758 Currently none of this works for ISO week specifications.
2760 When this option is nil, the current day, month and year will always be
2761 used as defaults.
2763 See also `org-agenda-jump-prefer-future'."
2771 "Should the agenda jump command prefer the future for incomplete dates?
2772 The default is to do the same as configured in `org-read-date-prefer-future'.
2773 But you can also set a deviating value here.
2774 This may t or nil, or the symbol `org-read-date-prefer-future'."
2780 org-read-date-prefer-future)
2785 "Should date/time prompt force dates that are guaranteed to work in Emacs?
2787 Depending on the system Emacs is running on, certain dates cannot
2788 be represented with the type used internally to represent time.
2789 Dates between 1970-1-1 and 2038-1-1 can always be represented
2790 correctly. Some systems allow for earlier dates, some for later,
2791 some for both. One way to find out it to insert any date into an
2792 Org buffer, putting the cursor on the year and hitting S-up and
2793 S-down to test the range.
2795 When this variable is set to t, the date/time prompt will not let
2796 you specify dates outside the 1970-2037 range, so it is certain that
2797 these dates will work in whatever version of Emacs you are
2798 running, and also that you can move a file from one Emacs implementation
2799 to another. WHenever Org is forcing the year for you, it will display
2800 a message and beep.
2802 When this variable is nil, Org will check if the date is
2803 representable in the specific Emacs implementation you are using.
2804 If not, it will force a year, usually the current year, and beep
2805 to remind you. Currently this setting is not recommended because
2806 the likelihood that you will open your Org files in an Emacs that
2807 has limited date range is not negligible.
2809 A workaround for this problem is to use diary sexp dates for time
2810 stamps outside of this range."
2816 "Non-nil means display current interpretation of date prompt live.
2817 This display will be in an overlay, in the minibuffer."
2822 "Non-nil means pop up a calendar when prompting for a date.
2823 In the calendar, the date can be selected with mouse-1. However, the
2824 minibuffer will also be active, and you can simply enter the date as well.
2825 When nil, only the minibuffer will be available."
2833 "Hook to be used to set up keys for the date/time interface.
2834 Add key definitions to `minibuffer-local-map', which will be a temporary
2835 copy."
2840 "The hour when your day really ends. Must be an integer.
2841 This has influence for the following applications:
2843 the time given here, the day recognized as TODAY is actually yesterday.
2844 - When a date is read from the user and it is still before the time given
2845 here, the current date and time will be assumed to be yesterday, 23:59.
2846 Also, timestamps inserted in remember templates follow this rule.
2848 IMPORTANT: This is a feature whose implementation is and likely will
2849 remain incomplete. Really, it is only here because past midnight seems to
2850 be the favorite working time of John Wiegley :-)"
2855 "If non-nil, consider `org-extend-today-until' when creating timestamps.
2856 For example, if `org-extend-today-until' is 8, and it's 4am, then the
2858 23:59 of the previous day."
2864 "Non-nil means S-down will increase the time in a time stamp.
2865 When nil, S-up will increase."
2870 "Non-nil means make the calendar window follow timestamp changes.
2871 When a timestamp is modified and the calendar window is visible, it will be
2872 moved to the new date."
2877 "Options concerning tags in Org-mode."
2882 "List of tags allowed in Org-mode files.
2883 When this list is nil, Org-mode will base TAG input on what is already in the
2884 buffer.
2885 The value of this variable is an alist, the car of each entry must be a
2886 keyword as a string, the cdr may be a character that is used to select
2887 that tag through the fast-tag-selection interface.
2888 See the manual for details."
2903 "List of tags that will always appear in all Org-mode files.
2904 This is in addition to any in buffer settings or customizations
2905 of `org-tag-alist'.
2906 When this list is nil, Org-mode will base TAG input on `org-tag-alist'.
2907 The value of this variable is an alist, the car of each entry must be a
2908 keyword as a string, the cdr may be a character that is used to select
2909 that tag through the fast-tag-selection interface.
2910 See the manual for details.
2911 To disable these tags on a per-file basis, insert anywhere in the file:
2912 #+STARTUP: noptag"
2923 "If non-nil, always offer completion for all tags of all agenda files.
2924 Instead of customizing this variable directly, you might want to
2925 set it locally for capture buffers, because there no list of
2926 tags in that file can be created dynamically (there are none).
2928 (add-hook 'org-capture-mode-hook
2929 (lambda ()
2930 (set (make-local-variable
2931 'org-complete-tags-always-offer-all-agenda-tags)
2932 t)))"
2938 "List of tags that can be inherited by all entries in the file.
2939 The tags will be inherited if the variable `org-use-tag-inheritance'
2940 says they should be.
2944 "Non-nil means use fast tag selection scheme.
2945 This is a special interface to select and deselect tags with single keys.
2946 When nil, fast selection is never used.
2947 When the symbol `auto', fast selection is used if and only if selection
2948 characters for tags have been configured, either through the variable
2949 `org-tag-alist' or through a #+TAGS line in the buffer.
2950 When t, fast selection is always used and selection keys are assigned
2951 automatically if necessary."
2959 "Non-nil means fast tag selection exits after first change.
2960 When nil, you have to press RET to exit it.
2961 During fast tag selection, you can toggle this flag with `C-c'.
2962 This variable can also have the value `expert'. In this case, the window
2963 displaying the tags menu is not even shown, until you press C-c again."
2971 "Non-nil means fast tags selection interface will also offer TODO states.
2975 "The column to which tags should be indented in a headline.
2976 If this number is positive, it specifies the column. If it is negative,
2977 it means that the tags should be flushright to that column. For example,
2978 -80 works well for a normal 80 character screen.
2979 When 0, place tags directly after headline text, with only one space in
2980 between."
2985 "Non-nil keeps tags aligned when modifying headlines.
2986 Some operations (i.e. demoting) change the length of a headline and
2987 therefore shift the tags around. With this option turned on, after
2988 each such operation the tags are again aligned to `org-tags-column'."
2993 "Non-nil means tags in levels apply also for sublevels.
2994 When nil, only the tags directly given in a specific line apply there.
2995 This may also be a list of tags that should be inherited, or a regexp that
2996 matches tags that should be inherited. Additional control is possible
2997 with the variable `org-tags-exclude-from-inheritance' which gives an
2998 explicit list of tags to be excluded from inheritance., even if the value of
2999 `org-use-tag-inheritance' would select it for inheritance.
3001 If this option is t, a match early-on in a tree can lead to a large
3002 number of matches in the subtree when constructing the agenda or creating
3003 a sparse tree. If you only want to see the first match in a tree during
3004 a search, check out the variable `org-tags-match-list-sublevels'."
3013 "List of tags that should never be inherited.
3014 This is a way to exclude a few tags from inheritance. For way to do
3015 the opposite, to actively allow inheritance for selected tags,
3016 see the variable `org-use-tag-inheritance'."
3021 "Check if TAG is one that should be inherited."
3033 "Non-nil means list also sublevels of headlines matching a search.
3034 This variable applies to tags/property searches, and also to stuck
3035 projects because this search is based on a tags match as well.
3037 When set to the symbol `indented', sublevels are indented with
3038 leading dots.
3040 Because of tag inheritance (see variable `org-use-tag-inheritance'),
3041 the sublevels of a headline matching a tag search often also match
3042 the same search. Listing all of them can create very long lists.
3043 Setting this variable to nil causes subtrees of a match to be skipped.
3045 This variable is semi-obsolete and probably should always be true. It
3046 is better to limit inheritance to certain tags using the variables
3047 `org-use-tag-inheritance' and `org-tags-exclude-from-inheritance'."
3055 "When set, tags are sorted using this function as a comparator."
3071 "Options concerning properties in Org-mode."
3076 "How property key/value pairs should be formatted by `indent-line'.
3077 When `indent-line' hits a property definition, it will format the line
3078 according to this format, mainly to make sure that the values are
3079 lined-up with respect to each other."
3084 "Alist of properties and functions to adjust inserted values.
3085 Elements of this alist must be of the form
3087 ([string] [function])
3089 where [string] must be a property name and [function] must be a
3090 lambda expression: this lambda expression must take one argument,
3091 the value to adjust, and return the new value as a string.
3095 and the clock summary:
3098 (let ((clocksum (org-clock-sum-current-item))
3099 (effort (org-duration-string-to-minutes
3101 (org-minutes-to-hh:mm-string (- effort clocksum))))))"
3108 "Non-nil means properties apply also for sublevels.
3110 This setting is chiefly used during property searches. Turning it on can
3111 cause significant overhead when doing a search, which is why it is not
3112 on by default.
3114 When nil, only the properties directly given in the current entry count.
3115 When t, every property is inherited. The value may also be a list of
3116 properties that should have inheritance, or a regular expression matching
3117 properties that should be inherited.
3119 However, note that some special properties use inheritance under special
3120 circumstances (not in searches). Examples are CATEGORY, ARCHIVE, COLUMNS,
3122 for valid values of a property.
3124 Note for programmers:
3125 When querying an entry with `org-entry-get', you can control if inheritance
3126 should be used. By default, `org-entry-get' looks only at the local
3127 properties. You can request inheritance by setting the inherit argument
3128 to t (to force inheritance) or to `selective' (to respect the setting
3129 in this variable)."
3138 "Check if PROPERTY is one that should be inherited."
3149 "The default column format, if no other format has been defined.
3150 This variable can be set on the per-file basis by inserting a line
3152 #+COLUMNS: %25ITEM ....."
3157 "The ellipses to be used when a field in column view is truncated.
3158 When this is the empty string, as many characters as possible are shown,
3159 but then there will be no visual indication that the field has been truncated.
3160 When this is a string of length N, the last N characters of a truncated
3161 field are replaced by this string. If the column is narrower than the
3162 ellipses string, only part of the ellipses string will be shown."
3167 "Function that modifies values for display in column view.
3168 For example, it can be used to cut out a certain part from a time stamp.
3169 The function must take 2 arguments:
3171 column-title The title of the column (*not* the property name)
3172 value The value that should be modified.
3174 The function should return the value that should be displayed,
3175 or nil if the normal value should be used."
3180 "The property that is being used to keep track of effort estimates.
3181 Effort estimates given in this property need to have the format H:MM."
3189 "List of property/value pairs that can be inherited by any entry.
3191 These are fixed values, for the preset properties. The user variable
3192 that can be used to add to this list is `org-global-properties'.
3194 The entries in this list are cons cells where the car is a property
3195 name and cdr is a string with the value. If the value represents
3200 "List of property/value pairs that can be inherited by any entry.
3202 This list will be combined with the constant `org-global-properties-fixed'.
3204 The entries in this list are cons cells where the car is a property
3205 name and cdr is a string with the value.
3207 You can set buffer-local values for the same purpose in the variable
3208 `org-file-properties' this by adding lines like
3210 #+PROPERTY: NAME VALUE"
3217 "List of property/value pairs that can be inherited by any entry.
3218 Valid for the current buffer.
3223 "Options concerning agenda views in Org-mode."
3228 "Variable used by org files to set a category for agenda display.
3229 Such files should use a file variable to set it, for example
3233 or contain a special line
3235 #+CATEGORY: ELisp
3237 If the file does not specify a category, then file's base name
3243 "The files to be used for agenda display.
3247 If an entry is a directory, all files in that directory that are matched by
3248 `org-agenda-file-regexp' will be part of the file list.
3250 If the value of the variable is not a list but a single file name, then
3251 the list of agenda files is actually stored and maintained in that file, one
3252 agenda file per line. In this file paths can be given relative to
3253 `org-directory'. Tilde expansion and environment variable substitution
3254 are also made."
3261 "Regular expression to match files for `org-agenda-files'.
3262 If any element in the list in that variable contains a directory instead
3263 of a normal file, all files in that directory that are matched by this
3264 regular expression will be included."
3269 "List of extra files to be searched by text search commands.
3270 These files will be search in addition to the agenda files by the
3271 commands `org-search-view' (`C-c a s') and `org-occur-in-agenda-files'.
3272 Note that these files will only be searched for text search commands,
3273 not for the other agenda views like todo lists, tag searches or the weekly
3274 agenda. This variable is intended to list notes and possibly archive files
3275 that should also be searched by these two commands.
3276 In fact, if the first element in the list is the symbol `agenda-archives',
3277 than all archive files of all agenda files will be added to the search
3278 scope."
3289 "Non-nil means to just skip non-reachable files in `org-agenda-files'.
3290 A nil value means to remove them, after a query, from the list."
3295 "The key to be installed in `calendar-mode-map' for switching to the agenda.
3296 The command `org-calendar-goto-agenda' will be bound to this key. The
3297 default is the character `c' because then `c' can be used to switch back and
3298 forth between agenda and calendar."
3303 "The key to be installed in `calendar-mode-map' for agenda-action.
3304 The command `org-agenda-action' will be bound to this key. The
3305 default is the character `k' because we use the same key in the agenda."
3310 "The key to be installed in `calendar-mode-map' for adding diary entries.
3311 This option is irrelevant until `org-agenda-diary-file' has been configured
3312 to point to an Org-mode file. When that is the case, the command
3313 `org-agenda-diary-entry' will be bound to the key given here, by default
3314 `i'. In the calendar, `i' normally adds entries to `diary-file'. So
3315 if you want to continue doing this, you need to change this to a different
3316 key."
3321 "File to which to add new entries with the `i' key in agenda and calendar.
3322 When this is the symbol `diary-file', the functionality in the Emacs
3323 calendar will be used to add entries to the `diary-file'. But when this
3324 points to a file, `org-agenda-diary-entry' will be used instead."
3340 org-calendar-insert-diary-entry-key
3344 "Options for embedding LaTeX code into Org-mode."
3352 "Options for creating images from LaTeX fragments.
3353 This is a property list with the following properties:
3355 `default' means use the foreground of the default face.
3357 `default' means use the background of the default face.
3358 :scale a scaling factor for the size of the images, to get more pixels
3359 :html-foreground, :html-background, :html-scale
3360 the same numbers for HTML export.
3361 :matchers a list indicating which matchers should be used to
3362 find LaTeX fragments. Valid members of this list are:
3373 "Non-nil means signal an error when image creation of LaTeX snippets fails.
3374 When nil, just push out a message."
3381 Use this to specify additional executable file say a jar file.
3383 When using MathToWeb as the converter, specify the full-path to
3384 your mathtoweb.jar file."
3392 "Command to convert LaTeX fragments to MathML.
3393 Replace format-specifiers in the command as noted below and use
3394 `shell-command' to convert LaTeX to MathML.
3395 %j: Executable file in fully expanded form as specified by
3396 `org-latex-to-mathml-jar-file'.
3397 %I: Input LaTeX file in fully expanded form
3398 %o: Output MathML file
3399 This command is used by `org-create-math-formula'.
3401 When using MathToWeb as the converter, set this to
3410 "Program to convert LaTeX fragments with.
3412 dvipng Process the LaTeX fragments to dvi file, then convert
3413 dvi files to png files using dvipng.
3414 This will also include processing of non-math environments.
3415 imagemagick Convert the LaTeX fragments to pdf files and use imagemagick
3416 to convert pdf files to png files"
3424 "Path to store latex preview images. A relative path here creates many
3425 directories relative to the processed org files paths. An absolute path
3426 puts all preview images at the same place."
3428 ;; :version "24.3"
3432 "Return t if `org-latex-to-mathml-convert-command' is usable."
3435 org-latex-to-mathml-convert-command)
3437 org-latex-to-mathml-convert-command))))
3442 t))))))
3449 \[PACKAGES]
3450 \[DEFAULT-PACKAGES]
3451 % The settings below are copied from fullpage.sty
3464 "The document header used for processing LaTeX fragments.
3465 It is imperative that this header make sure that no page number
3466 appears on the page. The package defined in the variables
3467 `org-export-latex-default-packages-alist' and `org-export-latex-packages-alist'
3469 will be appended."
3476 "Set the packages alist and make sure it has 3 elements per entry."
3480 x))
3481 val)))
3485 "Get the packages alist and make sure it has 3 elements per entry."
3489 x))
3492 ;; The following variables are defined here because is it also used
3493 ;; when formatting latex fragments. Originally it was part of the
3494 ;; LaTeX exporter, which is why the name includes "export".
3511 )
3512 "Alist of default packages to be inserted in the header.
3513 Change this only if one of the packages here causes an incompatibility
3514 with another package you are using.
3515 The packages in this list are needed by one part or another of Org-mode
3516 to function properly.
3518 - inputenc, fontenc: for basic font and character selection
3519 - textcomp, marvosymb, wasysym, latexsym, amssym: for various symbols used
3520 for interpreting the entities in `org-entities'. You can skip some of these
3521 packages if you don't use any of the symbols in it.
3522 - graphicx: for including images
3523 - float, wrapfig: for figure placement
3524 - longtable: for long tables
3525 - hyperref: for cross references
3527 Therefore you should not modify this variable unless you know what you
3528 are doing. The one reason to change it anyway is that you might be loading
3529 some other package that conflicts with one of the default packages.
3531 If SNIPPET-FLAG is t, the package also needs to be included when
3532 compiling LaTeX snippets into images for inclusion into HTML."
3546 "Alist of packages to be inserted in every LaTeX header.
3547 These will be inserted after `org-export-latex-default-packages-alist'.
3549 SNIPPET-FLAG, when t, indicates that this package is also needed when
3550 turning LaTeX snippets into images for inclusion into HTML.
3551 Make sure that you only list packages here which:
3552 - you want in every file
3553 - do not conflict with the default packages in
3554 `org-export-latex-default-packages-alist'
3555 - do not conflict with the setup in `org-format-latex-header'."
3569 "Settings for Org-mode appearance."
3574 "Non-nil means fontify only the stars in each headline.
3575 When nil, the entire headline is fontified.
3576 Changing it requires restart of `font-lock-mode' to become effective
3577 also in regions already fontified."
3582 "Non-nil means hide the first N-1 stars in a headline.
3583 This works by using the face `org-hide' for these stars. This
3584 face is white for a light background, and black for a dark
3585 background. You may have to customize the face `org-hide' to
3586 make this work.
3587 Changing it requires restart of `font-lock-mode' to become effective
3588 also in regions already fontified.
3589 You may also set this on a per-file basis by adding one of the following
3590 lines to the buffer:
3592 #+STARTUP: hidestars
3593 #+STARTUP: showstars"
3598 "List of symbols corresponding to keywords to be hidden the org buffer.
3599 For example, a value '(title) for this list will make the document's title
3600 appear in the buffer without the initial #+TITLE: keyword."
3609 "List of properties (as strings) with a special meaning.
3610 The default use of these custom properties is to let the user
3611 hide them with `org-toggle-custom-properties-visibility'."
3614 ;; :version "24.3"
3618 "Non-nil means change the face of a headline if it is marked DONE.
3619 Normally, only the TODO/DONE keyword indicates the state of a headline.
3620 When this is non-nil, the headline after the keyword is set to the
3621 `org-headline-done' as an additional indication."
3626 "Non-nil means fontify *bold*, /italic/ and _underlined_ text.
3627 Changing this variable requires a restart of Emacs to take effect."
3632 "Non-nil means fontify the whole line for headings.
3633 This is useful when setting a background color for the
3634 org-level-* faces."
3639 "Non-nil means fontify what is treated specially by the exporters."
3644 "Non-nil mean font-lock should hide the emphasis marker characters."
3649 "Non-nil means show entities as UTF8 characters.
3656 "Non-nil means, pretty entity display includes formatting sub/superscripts."
3662 "Regular expression for matching emphasis.
3663 After a match, the match groups contain these elements:
3664 0 The match of the full regular expression, including the characters
3665 before and after the proper match
3666 1 The character before the proper match, or empty at beginning of line
3667 2 The proper match, including the leading and trailing markers
3668 3 The leading marker like * or /, indicating the type of highlighting
3669 4 The text between the emphasis markers, not including the markers
3676 "Set variable and compute the emphasis regular expression."
3680 org-emphasis-alist org-emphasis-regexp-components)
3692 ;; make sure special characters appear at the right position in the class
3704 ;; Make the regexp
3712 body1
3724 body1
3732 "Components used to build the regular expression for emphasis.
3733 This is a list with five entries. Terminology: In an emphasis string
3737 specify what is allowed/forbidden in each part:
3739 pre Chars allowed as prematch. Beginning of line will be allowed too.
3740 post Chars allowed as postmatch. End of line will be allowed too.
3741 border The chars *forbidden* as border characters.
3743 non-shy groups here, and don't allow newline here.
3744 newline The maximum number of newlines allowed in an emphasis exp.
3746 Use customize to modify this, or restart Emacs after changing it."
3765 )
3766 "Special syntax for emphasized text.
3767 Text starting and ending with a special character will be emphasized, for
3768 example *bold*, _underlined_ and /italic/. This variable sets the marker
3769 characters, the face to be used by font-lock for highlighting in Org-mode
3770 Emacs buffers, and the HTML tags to be used for this.
3771 For LaTeX export, see the variable `org-export-latex-emphasis-alist'.
3772 For DocBook export, see the variable `org-export-docbook-emphasis-alist'.
3773 Use customize to modify this, or restart Emacs after changing it."
3788 "Blocks that contain text that is quoted, i.e. not processed as Org syntax.
3791 ;;; Miscellaneous options
3794 "Completion in Org-mode."
3799 "Non-nil means use ido completion wherever possible.
3800 Note that `ido-mode' must be active for this variable to be relevant.
3801 If you decide to turn this variable on, you might well want to turn off
3802 `org-outline-path-complete-in-steps'.
3803 See also `org-completion-use-iswitchb'."
3808 "Non-nil means use iswitchb completion wherever possible.
3809 Note that `iswitchb-mode' must be active for this variable to be relevant.
3810 If you decide to turn this variable on, you might well want to turn off
3811 `org-outline-path-complete-in-steps'.
3812 Note that this variable has only an effect if `org-completion-use-ido' is nil."
3818 Normal means, no org-mode-specific context."
3822 ;;; Functions and variables from their packages
3823 ;; Declared here to avoid compiler warnings
3825 ;; XEmacs only
3831 ;; Emacs only
3834 ;; Various packages
3853 org-agenda-format-item "org-agenda"
3884 ;;; Autoload and prepare some org modules
3886 ;; Some table stuff that needs to be defined here, because it is used
3887 ;; by the functions setting up org-mode or checking for table context.
3900 "Detect the first line outside a table when searching from within it.
3903 ;; Autoload the functions in org-table.el that are needed by functions here.
3908 org-table-convert org-table-convert-region org-table-copy-down
3909 org-table-copy-region org-table-create
3910 org-table-create-or-convert-from-region
3911 org-table-create-with-table.el org-table-current-dline
3912 org-table-cut-region org-table-delete-column org-table-edit-field
3913 org-table-edit-formulas org-table-end org-table-eval-formula
3914 org-table-export org-table-field-info
3915 org-table-get-stored-formulas org-table-goto-column
3916 org-table-hline-and-move org-table-import org-table-insert-column
3917 org-table-insert-hline org-table-insert-row org-table-iterate
3918 org-table-justify-field-maybe org-table-kill-row
3919 org-table-maybe-eval-formula org-table-maybe-recalculate-line
3920 org-table-move-column org-table-move-column-left
3921 org-table-move-column-right org-table-move-row
3922 org-table-move-row-down org-table-move-row-up
3923 org-table-next-field org-table-next-row org-table-paste-rectangle
3924 org-table-previous-field org-table-recalculate
3925 org-table-rotate-recalc-marks org-table-sort-lines org-table-sum
3926 org-table-toggle-coordinate-overlays
3927 org-table-toggle-formula-debugger org-table-wrap-region
3928 orgtbl-mode turn-on-orgtbl org-table-to-lisp
3929 orgtbl-to-generic orgtbl-to-tsv orgtbl-to-csv orgtbl-to-latex
3930 orgtbl-to-orgtbl orgtbl-to-html orgtbl-to-texinfo)))
3933 "Return t if the cursor is inside an org-type table.
3934 If TABLE-TYPE is non-nil, also check for table.el-type tables."
3939 org-table-line-regexp)))
3940 nil))
3944 "Return t if and only if we are at a table.el table."
3950 "If there is a table.el table nearby, recognize it and move into it."
3956 nil
3966 t
3971 t)
3972 nil)
3973 nil))
3976 "Return t if the cursor is inside a hline in a table."
3981 nil))
3986 "Apply FUNCTION to the start of all tables in the buffer."
3996 ;; Exclude tables in src/example/verbatim/clocktable blocks
4004 ;; Declare and autoload functions from org-exp.el & Co
4012 org-insert-export-options-template
4013 org-table-clean-before-export))
4016 org-export-as-ascii-to-buffer org-replace-region-by-ascii
4017 org-export-region-as-ascii))
4020 org-replace-region-by-latex org-export-region-as-latex
4021 org-export-as-latex org-export-as-pdf
4022 org-export-as-pdf-and-open))
4025 org-export-as-html-batch org-export-as-html-to-buffer
4026 org-replace-region-by-html org-export-region-as-html
4027 org-export-as-html))
4030 org-replace-region-by-docbook org-export-region-as-docbook
4031 org-export-as-docbook-pdf org-export-as-docbook-pdf-and-open
4032 org-export-as-docbook))
4035 org-export-icalendar-all-agenda-files
4036 org-export-icalendar-combine-agenda-files))
4040 ;; Declare and autoload functions from org-agenda.el
4045 org-todo-list org-tags-view org-agenda-list-stuck-projects
4046 org-diary org-agenda-to-appt
4047 org-agenda-check-for-timestamp-as-reason-to-ignore-todo-item)))
4049 ;; Autoload org-remember
4054 org-remember-apply-template org-remember org-remember-handler)))
4059 org-capture-import-remember-templates)))
4061 ;; Autoload org-clock.el
4076 "Return non-nil if clock is currently running.
4077 The return value is actually the clock marker."
4082 "org-clock"
4084 org-clock-goto org-clock-sum org-clock-display
4085 org-clock-remove-overlays org-clock-report
4086 org-clocktable-shift org-dblock-write:clocktable
4087 org-get-clocktable org-resolve-clocks)))
4090 "If this is a CLOCK line, update it and return t.
4091 Otherwise, return nil."
4100 ts te h m s neg)
4103 nil)
4108 ;; The clock is running here
4129 t))))))
4132 "Check if the current buffer contains the running clock.
4133 If yes, offer to stop it and to save the buffer with the changes."
4142 "Check if this line starts a clock table, if yes, shift the time block."
4146 ;; Autoload org-timer.el
4150 "org-timer"
4152 org-timer-change-times-in-region
4153 org-timer-set-timer
4154 org-timer-reset-timers
4155 org-timer-show-remaining-time)))
4157 ;; Autoload org-feed.el
4161 "org-feed"
4165 ;; Autoload org-indent.el
4167 ;; Define the variable already here, to make sure we have it.
4169 "Non-nil if Org-Indent mode is enabled.
4174 "org-indent"
4177 ;; Autoload org-mobile.el
4181 "org-mobile"
4184 ;; Autoload archiving code
4185 ;; The stuff that is needed for cycling and tags has to be defined here.
4188 "Options concerning archiving in Org-mode."
4193 "The location where subtrees should be archived.
4195 The value of this variable is a string, consisting of two parts,
4196 separated by a double-colon. The first part is a filename and
4197 the second part is a headline.
4199 When the filename is omitted, archiving happens in the same file.
4200 %s in the filename will be replaced by the current file
4201 name (without the directory part). Archiving to a different file
4202 is useful to keep archived entries from contributing to the
4203 Org-mode Agenda.
4205 The archived entries will be filed as subtrees of the specified
4206 headline. When the headline is omitted, the subtrees are simply
4207 filed away at the end of the file, as top-level entries. Also in
4208 the heading you can use %s to represent the file name, this can be
4209 useful when using the same archive for a number of different files.
4211 Here are a few examples:
4213 If the current file is Projects.org, archive in file
4214 Projects.org_archive, as top-level trees. This is the default.
4217 Archive in the current file, under the top-level headline
4221 Archive in file ~/org/archive.org (absolute path), as top-level trees.
4224 Archive in file ~/org/archive.org (absolute path), under headlines
4229 items to the datetree. Items are placed in either the CLOSED
4230 date of the item, or the current date if there is no CLOSED date.
4231 The heading will be a subentry to the current date. There doesn't
4232 need to be a heading, but there always needs to be a slash after
4233 datetree. For example, to store archived items directly in the
4237 Archive in file ./basement (relative path), as level 3 trees
4240 You may set this option on a per-file basis by adding to the buffer a
4241 line like
4243 #+ARCHIVE: basement::** Finished Tasks
4245 You may also define it locally for a subtree by setting an ARCHIVE property
4246 in the entry. If such a property is found in an entry, or anywhere up
4247 the hierarchy, it will be used."
4252 "The tag that marks a subtree as archived.
4253 An archived subtree does not open during visibility cycling, and does
4254 not contribute to the agenda listings.
4255 After changing this, font-lock must be restarted in the relevant buffers to
4256 get the proper fontification."
4262 "Non-nil means the agenda will skip any items located in archived trees.
4263 An archived tree is a tree marked with the tag ARCHIVE. The use of this
4264 variable is no longer recommended, you should leave it at the value t.
4265 Instead, use the key `v' to cycle the archives-mode in the agenda."
4271 "Non-nil means ignore archived trees when creating column view."
4277 "Non-nil means `org-cycle' will open archived trees.
4278 An archived tree is a tree marked with the tag ARCHIVE.
4279 When nil, archived trees will stay folded. You can still open them with
4280 normal outline commands like `show-all', but not with the cycling commands."
4286 "Non-nil means sparse tree construction shows matches in archived trees.
4287 When nil, matches in these trees are highlighted, but the trees are kept in
4288 collapsed state."
4294 "The default date type when building a sparse tree.
4295 When this is nil, a date is a scheduled or a deadline timestamp.
4296 Otherwise, these types are allowed:
4298 all: all timestamps
4299 active: only active timestamps (<...>)
4300 inactive: only inactive timestamps (<...)
4301 scheduled: only scheduled timestamps
4302 deadline: only deadline timestamps"
4309 ;; :version "24.3"
4313 "Re-hide all archived subtrees after a visibility state change."
4324 "Subtree is archived and stays closed. Use \\[org-force-cycle-archived] to cycle it anyway.")))))))
4327 "Cycle subtree even if it is archived."
4334 "Re-hide all archived subtrees after a visibility state change."
4351 flag)))
4358 org-archive-to-archive-sibling org-toggle-archive-tag
4359 org-archive-subtree-default
4360 org-archive-subtree-default-with-confirmation)))
4362 ;; Autoload Column View Code
4370 org-columns-compute org-agenda-columns org-columns-remove-overlays
4373 ;; Autoload ID code
4381 org-id-get-with-outline-path-completion
4382 org-id-get-with-outline-drilling org-id-store-link
4383 org-id-goto org-id-find org-id-store-link))
4385 ;; Autoload Plotting Code
4390 ;;; Variables for pre-computed regular expressions, all buffer local
4408 "Matches a headline and puts everything into groups:
4409 group 1: the stars
4410 group 2: The todo keyword, maybe
4411 group 3: Priority cookie
4412 group 4: True headline
4416 "Printf format to make regexp to match an exact headline.
4417 This regexp will match the headline of any node which has the
4418 exact headline text that is put into the format, but may have any
4422 "Matches a headline and puts TODO state into group 2 if present.
4468 "Regular expression to match a plain time or time range.
4469 Examples: 11:45 or 8am-13:15 or 2:45-2:45pm. After a match, the following
4470 groups carry important information:
4471 0 the full match
4472 1 the first time, range or not
4480 "Regular expression to match a time range like 13:30+2:10 = 13:30-15:40.
4481 Examples: 11:45 or 8am-13:15 or 2:45-2:45pm. After a match, the following
4482 groups carry important information:
4483 0 the full match
4484 7 hours of duration
4493 "Regular expression to match a timestamp time or time range.
4494 After a match, the following groups carry important information:
4495 0 the full match
4496 1 date plus weekday, for back referencing to make sure both times are on the same day
4497 2 the first time, range or not
4552 "Variable associated with STARTUP options for org-mode.
4553 Each element is a list of three items: the startup options (as written
4554 in the #+STARTUP line), the corresponding variable, and the value to set
4555 this variable to if the option is found. An optional forth element PUSH
4559 "Update PROPS with KEY and VAL."
4573 "Printf format for a regexp matching an headline with some keyword.
4574 This regexp will match the headline of any node which has the
4575 exact keyword that is put into the format. The keyword isn't in
4579 "Printf format for a regexp matching an headline, possibly with some keyword.
4580 This regexp can match any headline with the specified keyword, or
4581 without a keyword. The keyword isn't in any group by default,
4585 "Precompute regular expressions for current buffer."
4605 kwds kws0 kwsa key log value cat arch tags const links hw dws
4606 tail sep kws1 prio props ftags drawers beamer-p
4628 ;; general TODO-like setup
4640 links)))
4647 props))))
4652 ftags
4662 l var val)
4692 ;; search for property blocks
4701 props)))))))
4718 ;; Process the TODO keywords
4720 ;; Use the global values as if they had been given locally.
4732 kws)))
4735 kwsa nil
4738 ;; 1 2
4746 kw)
4748 kws0)
4765 ;; Process the constants
4773 ;; Process the tags.
4784 tgs))
4792 ;; Compute the regular expressions and other local variables.
4793 ;; Using `org-outline-regexp-bol' would complicate them much,
4794 ;; because of the fixed white space at the end of that string.
4802 org-drawer-regexp
4806 org-not-done-keywords
4808 org-todo-regexp
4812 org-not-done-regexp
4816 org-not-done-heading-regexp
4818 org-todo-line-regexp
4820 org-complex-heading-regexp
4827 org-complex-heading-regexp-format
4832 ;; Stats cookies can be stuck to body.
4839 org-todo-line-tags-regexp
4846 org-deadline-time-regexp
4848 org-deadline-line-regexp
4850 org-scheduled-regexp
4852 org-scheduled-time-regexp
4854 org-closed-time-regexp
4856 org-keyword-time-regexp
4862 org-keyword-time-not-clock-regexp
4868 org-maybe-keyword-time-regexp
4874 org-all-time-keywords
4877 org-clock-string org-closed-string))
4878 )
4883 "Return the contents of FILE, as a string."
4897 "Extract the log state setting from a TODO keyword string.
4911 "Remove a pair of parenthesis at the end of each string in LIST."
4915 x))
4916 list))
4919 "Assign fast keys to a keyword-key alist.
4920 Respect keys that are already there."
4938 ;;; Some variables used in various places
4945 "Function to be called when `C-c C-c' is used.
4949 ;; FIXME: Occasionally check by commenting these, to make sure
4950 ;; no other functions uses these, forgetting to let-bind them.
4955 ;; Defined somewhere in this file, but used before definition.
4961 ;;;; Define the Org-mode
4963 ;; We use a before-change function to check if a table might need
4964 ;; an update.
4966 "Indicates that a table might need an update.
4967 This variable is set by `org-before-change-function'.
4970 "Every change indicates that a table might need an update."
4985 (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"))
4988 ;; Other stuff we need.
4996 ;; (require 'org-compat) moved higher up in the file before it is first used
5003 ;; babel
5012 ;;;###autoload
5014 "Outline-based notes management and organizer, alias
5017 Org-mode develops organizational tasks around a NOTES file which
5018 contains information about projects as plain text. Org-mode is
5019 implemented on top of outline-mode, which is ideal to keep the content
5020 of large files well structured. It supports ToDo items, deadlines and
5021 time stamps, which magically appear in the diary listing of the Emacs
5022 calendar. Tables are easily created with a built-in table editor.
5023 Plain text URL-like links connect to websites, emails (VM), Usenet
5024 messages (Gnus), BBDB entries, and any files related to the project.
5025 For printing and sharing of notes, an Org-mode file (or a part of it)
5026 can be exported as a structured ASCII or HTML file.
5028 The following commands are available:
5032 ;; Get rid of Outline menus, they are not needed
5033 ;; Need to do this here because define-derived-mode sets up
5034 ;; the keymap so late. Still, it is a waste to call this each time
5035 ;; we switch another buffer into org-mode.
5038 ;; Assume this is Greg's port, it uses easymenu
5064 org-display-table 4
5067 org-ellipsis)))
5072 ;; tag faces set outside customize.... force initialization.
5074 ;; Calc embedded
5080 ;; Activate before-change-function
5084 ;; Check for running clock before killing a buffer
5086 ;; Paragraphs and auto-filling
5091 ;; Comments
5098 ;; Beginning/end of defun
5101 ;; Next error for sparse trees
5103 ;; Make sure dependence stuff works reliably, even for users who set it
5104 ;; too late :-(
5116 ;; Align options lines
5118 'align-mode-rules-list
5123 ;; Imenu
5127 ;; Make isearch reveal context
5130 ;; Emacs 21 and XEmacs make use of the hook
5132 ;; Emacs 22 deals with this through a special variable
5136 ;; Turn on org-beamer-mode?
5139 ;; Setup the pcomplete hooks
5152 ;; If empty file that did not turn on org-mode automatically, make it to.
5177 "Current time, possibly rounded to `org-time-stamp-rounding-minutes'."
5187 "Return today date, considering `org-extend-today-until'."
5192 ;;;; Font-Lock stuff, including the activators
5223 "Regular expression used to analyze links.
5224 Here is what the match groups contain after a match:
5225 1: http:
5226 2: http
5227 3: path
5228 4: [desc]
5236 "Number of stacked braces for sub/superscript matching.
5237 This has to be set before loading org.el to be effective."
5242 "Create a regular expression which will match a balanced sexp.
5243 Opening delimiter is LEFT, and closing delimiter is RIGHT, both given
5244 as single character strings.
5245 The regexp returned will match the entire expression including the
5246 delimiters. It will also define a single group which contains the
5247 match except for the outermost delimiters. The maximum depth of
5248 stacked delimiters is N. Escaping delimiters is not possible."
5277 "Update the link regular expressions.
5278 This should be called after the variable `org-link-types' has changed."
5282 org-link-re-with-space
5288 org-link-re-with-space2
5294 org-link-re-with-space3
5299 org-angle-link-re
5305 org-plain-link-re
5309 ;; "\\([^]\t\n\r<>() ]+[^]\t\n\r<>,.;() ]\\)")
5310 org-bracket-link-regexp
5312 org-bracket-link-analytic-regexp
5320 org-bracket-link-analytic-regexp++
5328 org-any-link-re
5337 (defconst org-ts-regexp-both "[[<]\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} ?[^]\r\n>]*?\\)[]>]"
5340 "\\(\\([0-9]\\{4\\}\\)-\\([0-9]\\{2\\}\\)-\\([0-9]\\{2\\}\\)\\( +[^]+0-9>\r\n -]+\\)?\\( +\\([0-9]\\{1,2\\}\\):\\([0-9]\\{2\\}\\)\\)?\\)"
5341 "Regular expression matching time strings for analysis.
5342 This one does not require the space after the date, so it can be used
5344 (defconst org-ts-regexp1 "\\(\\([0-9]\\{4\\}\\)-\\([0-9]\\{2\\}\\)-\\([0-9]\\{2\\}\\) *\\([^]+0-9>\r\n -]*\\)\\( \\([0-9]\\{1,2\\}\\):\\([0-9]\\{2\\}\\)\\)?\\)"
5360 "Regular expression matching a time stamp or time stamp range.
5366 "Run through the buffer and add overlays to emphasized strings."
5375 'face
5388 rtn))
5391 "Insert or change an emphasis, i.e. a font like bold or italic.
5392 If there is an active region, change that region to a new emphasis.
5393 If there is no region, just insert the marker characters and position
5394 the cursor between them.
5395 CHAR should be either the marker character, or the first character of the
5396 HTML tag associated with that emphasis. If CHAR is a space, the means
5397 to remove the emphasis of the selected region.
5398 If char is not given (for example in an interactive call) it
5399 will be prompted for."
5450 "Run through the buffer and add overlays to links."
5464 nil
5470 t)))))
5478 t)))
5481 "When non-nil, fontify code in code blocks."
5488 "When non-nil, allow promoting a top level subtree.
5489 The leading star of the top level headline will be replaced
5490 by a #."
5501 "Fontify #+ lines and blocks, in the correct ways."
5504 "^\\([ \t]*#\\(\\(\\+[a-zA-Z]+:?\\| \\|$\\)\\(_\\([a-zA-Z]+\\)\\)?\\)[ \t]*\\(\\([^ \t\n]*\\)[ \t]*\\(.*\\)\\)\\)"
5505 limit t)
5513 end end1 quoting block-type ovl)
5516 ;; a single line of backend-specific content
5524 ; for backend-specific code
5525 t)
5527 ;; Truly a block
5540 beg end
5548 ;; remove old background overlays
5553 ;; add a background overlay
5568 t))
5588 t)
5594 ;; just any other in-buffer setting, but not indented
5598 t)
5602 "Strip protective commas between BEG and END in the current buffer."
5618 "Run through the buffer and add overlays to links."
5626 t)))
5629 "Run through the buffer and add overlays to footnotes."
5636 'keymap org-mouse-map
5637 'help-echo
5639 "Footnote definition"
5641 'font-lock-fontified t
5642 'font-lock-multiline t
5646 "Run through the buffer and add overlays to bracketed links."
5650 ;; FIXME: above we should remove the escapes.
5651 ;; but that requires another match, protecting match data,
5652 ;; a lot of overhead for font-lock.
5659 ;; We need to remove the invisible property here. Table narrowing
5660 ;; may have made some of this invisible.
5678 t)))
5681 "Run through the buffer and add overlays to dates."
5693 t)))
5702 (defvar org-any-target-regexp "<<<?\\([^<>\n\r]+\\)>>>?" ; FIXME, not exact, would match <<<aaa>> as a radio target.
5706 "Run through the buffer and add overlays to target matches."
5714 'keymap org-mouse-map
5718 t)))))
5721 "Find all radio targets in this file and update the regular expression."
5736 t)))
5743 ;; This should be with the exporter code, but we also use if for font-locking
5753 "Compute regular expression for stuff treated specially by exporters."
5760 org-latex-regexps)))
5787 org-entities)))
5791 org-latex-entities)
5792 nil))
5794 ))
5795 ;; (list "\\\\\\(?:[a-zA-Z]+\\)")))
5798 org-export-html-special-string-regexps)))
5803 ))))
5805 'org-latex-and-specials-regexp
5810 "Run through the buffer and add overlays to links."
5814 limit t))
5828 rtn)))
5831 "Restart `font-lock-mode', to force refontification."
5837 "Return a list of all targets in this file.
5838 With optional argument RADIO, only find radio targets."
5840 rtn)
5845 rtn)))
5848 "Make regular expression matching all strings in TARGETS.
5849 The regular expression finds the targets also if there is a line break
5850 between words."
5859 x)
5860 targets
5872 t)))
5875 "Compute the outline level of the heading at point.
5876 This function assumes that the cursor is at the beginning of a line matched
5877 by `outline-regexp'. Otherwise it returns garbage.
5878 If this is called at a normal headline, the level is the number of stars.
5879 Use `org-reduced-level' to remove the effect of `org-odd-levels'."
5886 (defconst org-property-re (org-re "^[ \t]*\\(:\\([-[:alnum:]_]+\\+?\\):\\)[ \t]*\\([^ \t\r\n].*\\)")
5893 "Functions that can manipulate `org-font-lock-extra-keywords'.
5894 This is called after `org-font-lock-extra-keywords' is defined, but before
5895 it is installed to be used by font lock. This can be useful if something
5906 ;; Call the hook
5908 ;; Headlines
5915 ;; Table lines
5918 ;; Table internals
5923 ;; Drawers
5926 ;; Properties
5930 ;; Links
5940 ;; TODO keyword
5942 org-todo-regexp)
5944 ;; DONE
5952 nil)
5953 ;; Priorities
5955 ;; Tags
5957 ;; Special keywords
5962 ;; Emphasis
5967 ;; Checkboxes
5968 '("^[ \t]*\\(?:[-+*]\\|[0-9]+[.)]\\)[ \t]+\\(?:\\[@\\(?:start:\\)?[0-9]+\\][ \t]*\\)?\\(\\[[- X]\\]\\)"
5973 ;; Description list items
5976 ;; ARCHIVEd headings
5978 org-outline-regexp-bol
5981 ;; Specials
5985 ;; Code
5987 ;; COMMENT
5993 ;; Blocks and meta lines
5995 )))
5998 ;; Now set the full font-lock-keywords
6005 "Toggle the composition display of entities as UTF8 characters."
6021 "Display or hide properties in `org-custom-properties'."
6038 org-custom-properties)))))))
6041 "Find an entity to fontify."
6047 limit t)
6062 nil))))
6065 "Fontify string S like in Org-mode."
6077 "Get the right face for match N in font-lock matching of headlines."
6090 "Get the right face for a TODO keyword KWD.
6091 If KWD is a number, get the corresponding match group."
6099 "Create a face list that inherits INHERIT, but sets the foreground color.
6100 When FACE-OR-COLOR is not a string, just return it."
6104 face-or-color)
6105 face-or-color))
6108 "Add the special tag faces."
6117 "Add the special priority faces."
6125 org-priority-faces)))
6130 "Get the right face for a TODO keyword KWD.
6131 If KWD is a number, get the corresponding match group."
6138 "Remove fontification and activation overlays from links."
6143 deactivate-mark buffer-file-name buffer-file-truename)
6147 invisible t intangible t
6148 org-no-flyspell t org-emphasis t))
6158 "Remove specific display properties that have been added by font lock.
6159 The will remove the raise properties that are used to show superscripts
6160 and subscripts."
6170 "Add raise properties to sub/superscripts."
6174 org-match-substring-regexp
6175 org-match-substring-with-braces-regexp)
6176 limit t)
6186 ;; FIXME: Should we go back one character here, for a_b^c
6187 ;; (goto-char (1- pos)) ;????????????????????
6189 t
6191 'display
6207 t)))))
6209 ;;;; Visibility cycling, including org-goto and indirect buffer
6211 ;;; Cycling
6218 ;;;###autoload
6223 "TAB-action and visibility cycling for Org-mode.
6225 This is the command invoked in Org-mode by the TAB key. Its main purpose
6226 is outline visibility cycling, but it also invokes other actions
6227 in special contexts.
6229 - When this function is called with a prefix argument, rotate the entire
6230 buffer through 3 states (global cycling)
6231 1. OVERVIEW: Show only top-level headlines.
6232 2. CONTENTS: Show all headlines of all levels, but no body text.
6233 3. SHOW ALL: Show everything.
6234 When called with two `C-u C-u' prefixes, switch to the startup visibility,
6235 determined by the variable `org-startup-folded', and by any VISIBILITY
6236 properties in the buffer.
6237 When called with three `C-u C-u C-u' prefixed, show the entire buffer,
6238 including any drawers.
6240 - When inside a table, re-align the table and move to the next field.
6242 - When point is at the beginning of a headline, rotate the subtree started
6243 by this line through 3 different states (local cycling)
6244 1. FOLDED: Only the main headline is shown.
6245 2. CHILDREN: The main headline and the direct children are shown.
6246 From this state, you can move to one of the children
6247 and zoom in further.
6248 3. SUBTREE: Show the entire subtree, including body text.
6249 If there is no subtree, switch directly from CHILDREN to FOLDED.
6251 - When point is at the beginning of an empty headline and the variable
6252 `org-cycle-level-after-item/entry-creation' is set, cycle the level
6253 of the headline by demoting and promoting it to likely levels. This
6254 speeds up creation document structure by pressing TAB once or several
6255 times right after creating a new headline.
6257 - When there is a numeric prefix, go up to a heading with level ARG, do
6258 a `show-subtree' and return to the previous cursor position. If ARG
6259 is negative, go up that many levels.
6261 - When point is not at the beginning of a headline, execute the global
6262 binding for TAB, which is re-indenting the line. See the option
6263 `org-cycle-emulate-tab' for details.
6265 - Special case: if point is at the beginning of the buffer and there is
6266 no headline in line 1, this function will act as if called with prefix arg
6267 (C-u TAB, same as S-TAB) also when called without prefix arg.
6268 But only if also the variable `org-cycle-global-at-bob' is t."
6278 org-inlinetask-min-level
6283 limit-level)))
6286 outline-regexp
6294 org-cycle-hook))
6298 ;; special case: use global cycling
6312 ;; Table: enter it or move to the next field.
6323 ;; Global cycling: delegate to `org-cycle-internal-global'.
6326 ;; Drawers: delegate to `org-flag-drawer'.
6334 ;; Show-subtree, ARG levels up from here.
6342 ;; Inline task: delegate to `org-inlinetask-toggle-visibility'.
6350 ;; At an item/headline: delegate to `org-cycle-internal-local'.
6357 ;; From there: TAB emulation and template completion.
6379 t
6388 "Do the global cycling action."
6389 ;; Hack to avoid display of messages for .org attachments in Gnus
6394 ;; We just created the overview - now do table of contents
6395 ;; This can be slow in very large buffers, so indicate action
6405 ;; We just showed the table of contents - now show everything
6413 ;; Default action: go to overview
6421 "Do the local cycling action."
6423 ;; First, determine end of headline (EOH), end of subtree or item
6424 ;; (EOS), and if item or heading has children (HAS-CHILDREN).
6448 ;; Determine end invisible part of buffer (EOL)
6450 ;; XEmacs doesn't have `next-single-char-property-change'
6460 ;; Find out what to do next and set `this-command'
6463 ;; Nothing is hidden behind this heading
6475 org-cycle-skip-children-state-if-no-children))))
6476 ;; Entire subtree is hidden in one line: children view
6482 ;; FIXME: This slows down the func way too much.
6483 ;; How keep drawers hidden in subtree anyway?
6484 ;; (when (memq 'org-cycle-hide-drawers org-cycle-hook)
6485 ;; (org-cycle-hide-drawers 'subtree))
6487 ;; Fold every list in subtree to top-level items.
6509 ;; We just showed the children, or no children are there,
6510 ;; now show everything.
6517 ;; Default action: hide the subtree.
6524 ;;;###autoload
6526 "Cycle the global visibility. For details see `org-cycle'.
6528 With a numeric prefix, show all headlines up to that level."
6544 "Set the visibility required by startup options and properties."
6559 "Switch subtree visibilities according to :VISIBILITY: property."
6566 nil t)
6590 ;; This function uses outline-regexp instead of the more fundamental
6591 ;; org-outline-regexp so that org-cycle-global works outside of Org
6592 ;; buffers, where outline-regexp is needed.
6594 "Switch to overview mode, showing only top-level headlines.
6595 Really, this shows all headlines with level equal or greater than the level
6596 of the first headline in the buffer. This is important, because if the
6597 first headline is not level one, then (hide-sublevels 1) gives confusing
6598 results."
6609 "Show all headlines in the buffer, like a table of contents.
6610 With numerical argument N, show content up to level N."
6613 ;; Visit all headings and show their offspring
6620 t)
6629 "Adjust the window after a change in outline visibility.
6630 This function is the default value of the hook `org-cycle-hook'."
6640 "Remove outline overlays that do not contain non-white stuff."
6650 "Fix visibility issues after moving a subtree."
6651 ;; First, find a reasonable region to look at:
6652 ;; Start two siblings above, end three below
6670 ;; Properly fold already folded siblings
6681 "Show empty lines above all visible headlines.
6682 The region to be covered depends on STATE when called through
6683 `org-cycle-hook'. Lisp program can use t for STATE to get the
6684 entire buffer covered. Note that an empty line is only shown if there
6685 are at least `org-cycle-separator-lines' empty lines before the headline."
6695 beg end b e)
6719 ;; Never hide empty lines at the end of the file.
6729 "Move to the parent and re-show empty lines before visible headlines."
6735 "Return `org-agenda-files' list, plus all open org-mode files.
6736 This is useful for operations that need to scan all of a user's
6737 open and agenda-wise Org files."
6745 files))
6748 "Return the beginning position of the current entry."
6752 "Return the end position of the current entry."
6756 "Re-hide all drawers after a visibility state change."
6771 "When FLAG is non-nil, hide the drawer we are within.
6772 Otherwise make it visible."
6784 "Is the end of the current subtree visible?"
6789 "Move cursor to the first headline and recenter the headline.
6790 Optional argument N means put the headline into the Nth line of the window."
6796 ;;; Saving and restoring visibility
6799 "Return a list of the locations of all outline overlays.
6800 These are overlays with the `invisible' property value `outline'.
6801 The return value is a list of cons cells, with start and stop
6802 positions for each overlay.
6803 If USE-MARKERS is set, return the positions as markers."
6821 "Create visibility overlays for all positions in DATA.
6822 DATA should have been made by `org-outline-overlay-data'."
6830 data)))))
6832 ;;; Folding of blocks
6839 "Call FUNCTION at the head of all source blocks in the current buffer.
6840 Optional arguments START and END can be used to limit the range."
6852 "Toggle the visibility of all blocks in the current buffer."
6856 "Fold all blocks in the current buffer."
6862 "Unfold all blocks in the current buffer."
6868 "Toggle visibility of block at point."
6879 "Toggle the visibility of the current block."
6886 ov)
6902 ;; make the block accessible to isearch
6904 ov 'isearch-open-invisible
6915 ;; org-tab-after-check-for-cycling-hook
6917 ;; Remove overlays when changing major mode
6922 ;;; Org-goto
6928 (let ((cmds '(isearch-forward isearch-backward kill-ring-save set-mark-command mouse-drag-region universal-argument org-occur)) cmd)
6944 nil)
6945 (org-defkey map "q" 'org-goto-quit)
6946 (org-defkey map "n" 'outline-next-visible-heading)
6947 (org-defkey map "p" 'outline-previous-visible-heading)
6948 (org-defkey map "f" 'outline-forward-same-level)
6949 (org-defkey map "b" 'outline-backward-same-level)
6950 (org-defkey map "u" 'outline-up-heading))
6951 (org-defkey map "/" 'org-occur)
6952 (org-defkey map "\C-c\C-n" 'outline-next-visible-heading)
6953 (org-defkey map "\C-c\C-p" 'outline-previous-visible-heading)
6954 (org-defkey map "\C-c\C-f" 'outline-forward-same-level)
6955 (org-defkey map "\C-c\C-b" 'outline-backward-same-level)
6956 (org-defkey map "\C-c\C-u" 'outline-up-heading)
6957 map))
6959 (defconst org-goto-help
6960 "Browse buffer copy, to find location or copy text. Just type for auto-isearch.
6961 RET=jump to location [Q]uit and return to previous location
6962 \[Up]/[Down]=next/prev headline TAB=cycle visibility [/] org-occur")
6964 (defvar org-goto-start-pos) ; dynamically scoped parameter
6966 ;; FIXME: Docstring does not mention both interfaces
6967 (defun org-goto (&optional alternative-interface)
6968 "Look up a different location in the current file, keeping current visibility.
6970 When you want look-up or go to a different location in a
6971 document, the fastest way is often to fold the entire buffer and
6972 then dive into the tree. This method has the disadvantage, that
6973 the previous location will be folded, which may not be what you
6974 want.
6976 This command works around this by showing a copy of the current
6977 buffer in an indirect buffer, in overview mode. You can dive
6978 into the tree in that copy, use org-occur and incremental search
6979 to find a location. When pressing RET or `Q', the command
6980 returns to the original buffer in which the visibility is still
6981 unchanged. After RET it will also jump to the location selected
6982 in the indirect buffer and expose the headline hierarchy above.
6984 With a prefix argument, use the alternative interface: e.g. if
6985 `org-goto-interface' is 'outline use 'outline-path-completion."
6986 (interactive "P")
6987 (let* ((org-refile-targets `((nil . (:maxlevel . ,org-goto-max-level))))
6988 (org-refile-use-outline-path t)
6989 (org-refile-target-verify-function nil)
6990 (interface
6991 (if (not alternative-interface)
6992 org-goto-interface
6993 (if (eq org-goto-interface 'outline)
6994 'outline-path-completion
6995 'outline)))
6996 (org-goto-start-pos (point))
6997 (selected-point
6998 (if (eq interface 'outline)
6999 (car (org-get-location (current-buffer) org-goto-help))
7000 (let ((pa (org-refile-get-location "Goto" nil nil t)))
7001 (org-refile-check-position pa)
7002 (nth 3 pa)))))
7003 (if selected-point
7004 (progn
7005 (org-mark-ring-push org-goto-start-pos)
7006 (goto-char selected-point)
7007 (if (or (outline-invisible-p) (org-invisible-p2))
7008 (org-show-context 'org-goto)))
7009 (message "Quit"))))
7011 (defvar org-goto-selected-point nil) ; dynamically scoped parameter
7012 (defvar org-goto-exit-command nil) ; dynamically scoped parameter
7013 (defvar org-goto-local-auto-isearch-map) ; defined below
7015 (defun org-get-location (buf help)
7016 "Let the user select a location in the Org-mode buffer BUF.
7017 This function uses a recursive edit. It returns the selected position
7018 or nil."
7019 (let ((isearch-mode-map org-goto-local-auto-isearch-map)
7020 (isearch-hide-immediately nil)
7021 (isearch-search-fun-function
7022 (lambda () 'org-goto-local-search-headings))
7023 (org-goto-selected-point org-goto-exit-command)
7024 (pop-up-frames nil)
7025 (special-display-buffer-names nil)
7026 (special-display-regexps nil)
7027 (special-display-function nil))
7028 (save-excursion
7029 (save-window-excursion
7030 (delete-other-windows)
7031 (and (get-buffer "*org-goto*") (kill-buffer "*org-goto*"))
7032 (org-pop-to-buffer-same-window
7033 (condition-case nil
7034 (make-indirect-buffer (current-buffer) "*org-goto*")
7035 (error (make-indirect-buffer (current-buffer) "*org-goto*"))))
7036 (with-output-to-temp-buffer "*Help*"
7037 (princ help))
7038 (org-fit-window-to-buffer (get-buffer-window "*Help*"))
7039 (setq buffer-read-only nil)
7040 (let ((org-startup-truncated t)
7041 (org-startup-folded nil)
7042 (org-startup-align-all-tables nil))
7043 (org-mode)
7044 (org-overview))
7045 (setq buffer-read-only t)
7046 (if (and (boundp 'org-goto-start-pos)
7047 (integer-or-marker-p org-goto-start-pos))
7048 (let ((org-show-hierarchy-above t)
7049 (org-show-siblings t)
7050 (org-show-following-heading t))
7051 (goto-char org-goto-start-pos)
7052 (and (outline-invisible-p) (org-show-context)))
7053 (goto-char (point-min)))
7054 (let (org-special-ctrl-a/e) (org-beginning-of-line))
7055 (message "Select location and press RET")
7056 (use-local-map org-goto-map)
7057 (recursive-edit)
7058 ))
7059 (kill-buffer "*org-goto*")
7060 (cons org-goto-selected-point org-goto-exit-command)))
7062 (defvar org-goto-local-auto-isearch-map (make-sparse-keymap))
7063 (set-keymap-parent org-goto-local-auto-isearch-map isearch-mode-map)
7064 (define-key org-goto-local-auto-isearch-map "\C-i" 'isearch-other-control-char)
7065 (define-key org-goto-local-auto-isearch-map "\C-m" 'isearch-other-control-char)
7067 (defun org-goto-local-search-headings (string bound noerror)
7068 "Search and make sure that any matches are in headlines."
7069 (catch 'return
7070 (while (if isearch-forward
7071 (search-forward string bound noerror)
7072 (search-backward string bound noerror))
7073 (when (let ((context (mapcar 'car (save-match-data (org-context)))))
7074 (and (member :headline context)
7075 (not (member :tags context))))
7076 (throw 'return (point))))))
7078 (defun org-goto-local-auto-isearch ()
7079 "Start isearch."
7080 (interactive)
7081 (goto-char (point-min))
7082 (let ((keys (this-command-keys)))
7083 (when (eq (lookup-key isearch-mode-map keys) 'isearch-printing-char)
7084 (isearch-mode t)
7085 (isearch-process-search-char (string-to-char keys)))))
7087 (defun org-goto-ret (&optional arg)
7088 "Finish `org-goto' by going to the new location."
7089 (interactive "P")
7090 (setq org-goto-selected-point (point)
7091 org-goto-exit-command 'return)
7092 (throw 'exit nil))
7094 (defun org-goto-left ()
7095 "Finish `org-goto' by going to the new location."
7096 (interactive)
7097 (if (org-at-heading-p)
7098 (progn
7099 (beginning-of-line 1)
7100 (setq org-goto-selected-point (point)
7101 org-goto-exit-command 'left)
7102 (throw 'exit nil))
7103 (error "Not on a heading")))
7105 (defun org-goto-right ()
7106 "Finish `org-goto' by going to the new location."
7107 (interactive)
7108 (if (org-at-heading-p)
7109 (progn
7110 (setq org-goto-selected-point (point)
7111 org-goto-exit-command 'right)
7112 (throw 'exit nil))
7113 (error "Not on a heading")))
7115 (defun org-goto-quit ()
7116 "Finish `org-goto' without cursor motion."
7117 (interactive)
7118 (setq org-goto-selected-point nil)
7119 (setq org-goto-exit-command 'quit)
7120 (throw 'exit nil))
7122 ;;; Indirect buffer display of subtrees
7124 (defvar org-indirect-dedicated-frame nil
7125 "This is the frame being used for indirect tree display.")
7126 (defvar org-last-indirect-buffer nil)
7128 (defun org-tree-to-indirect-buffer (&optional arg)
7129 "Create indirect buffer and narrow it to current subtree.
7130 With numerical prefix ARG, go up to this level and then take that tree.
7131 If ARG is negative, go up that many levels.
7132 If `org-indirect-buffer-display' is not `new-frame', the command removes the
7133 indirect buffer previously made with this command, to avoid proliferation of
7134 indirect buffers. However, when you call the command with a \
7136 when `org-indirect-buffer-display' is `new-frame', the last buffer
7137 is kept so that you can work with several indirect buffers at the same time.
7138 If `org-indirect-buffer-display' is `dedicated-frame', the \
7140 requests that a new frame be made for the new buffer, so that the dedicated
7141 frame is not changed."
7142 (interactive "P")
7143 (let ((cbuf (current-buffer))
7144 (cwin (selected-window))
7145 (pos (point))
7146 beg end level heading ibuf)
7147 (save-excursion
7148 (org-back-to-heading t)
7149 (when (numberp arg)
7150 (setq level (org-outline-level))
7151 (if (< arg 0) (setq arg (+ level arg)))
7152 (while (> (setq level (org-outline-level)) arg)
7153 (outline-up-heading 1 t)))
7154 (setq beg (point)
7155 heading (org-get-heading))
7156 (org-end-of-subtree t t)
7157 (if (org-at-heading-p) (backward-char 1))
7158 (setq end (point)))
7159 (if (and (buffer-live-p org-last-indirect-buffer)
7160 (not (eq org-indirect-buffer-display 'new-frame))
7161 (not arg))
7162 (kill-buffer org-last-indirect-buffer))
7163 (setq ibuf (org-get-indirect-buffer cbuf)
7164 org-last-indirect-buffer ibuf)
7165 (cond
7166 ((or (eq org-indirect-buffer-display 'new-frame)
7167 (and arg (eq org-indirect-buffer-display 'dedicated-frame)))
7168 (select-frame (make-frame))
7169 (delete-other-windows)
7170 (org-pop-to-buffer-same-window ibuf)
7171 (org-set-frame-title heading))
7172 ((eq org-indirect-buffer-display 'dedicated-frame)
7173 (raise-frame
7174 (select-frame (or (and org-indirect-dedicated-frame
7175 (frame-live-p org-indirect-dedicated-frame)
7176 org-indirect-dedicated-frame)
7177 (setq org-indirect-dedicated-frame (make-frame)))))
7178 (delete-other-windows)
7179 (org-pop-to-buffer-same-window ibuf)
7180 (org-set-frame-title (concat "Indirect: " heading)))
7181 ((eq org-indirect-buffer-display 'current-window)
7182 (org-pop-to-buffer-same-window ibuf))
7183 ((eq org-indirect-buffer-display 'other-window)
7184 (pop-to-buffer ibuf))
7185 (t (error "Invalid value")))
7186 (if (featurep 'xemacs)
7187 (save-excursion (org-mode) (turn-on-font-lock)))
7188 (narrow-to-region beg end)
7189 (show-all)
7190 (goto-char pos)
7191 (run-hook-with-args 'org-cycle-hook 'all)
7192 (and (window-live-p cwin) (select-window cwin))))
7194 (defun org-get-indirect-buffer (&optional buffer)
7195 (setq buffer (or buffer (current-buffer)))
7196 (let ((n 1) (base (buffer-name buffer)) bname)
7197 (while (buffer-live-p
7198 (get-buffer (setq bname (concat base "-" (number-to-string n)))))
7199 (setq n (1+ n)))
7200 (condition-case nil
7201 (make-indirect-buffer buffer bname 'clone)
7202 (error (make-indirect-buffer buffer bname)))))
7204 (defun org-set-frame-title (title)
7205 "Set the title of the current frame to the string TITLE."
7206 ;; FIXME: how to name a single frame in XEmacs???
7207 (unless (featurep 'xemacs)
7208 (modify-frame-parameters (selected-frame) (list (cons 'name title)))))
7210 ;;;; Structure editing
7212 ;;; Inserting headlines
7214 (defun org-previous-line-empty-p ()
7215 (save-excursion
7216 (and (not (bobp))
7217 (or (beginning-of-line 0) t)
7218 (save-match-data
7221 (defun org-insert-heading (&optional force-heading invisible-ok)
7222 "Insert a new heading or item with same depth at point.
7223 If point is in a plain list and FORCE-HEADING is nil, create a new list item.
7224 If point is at the beginning of a headline, insert a sibling before the
7225 current headline. If point is not at the beginning, split the line,
7226 create the new headline with the text in the current line after point
7227 \(but see also the variable `org-M-RET-may-split-line').
7229 When INVISIBLE-OK is set, stop at invisible headlines when going back.
7230 This is important for non-interactive uses of the command."
7231 (interactive "P")
7232 (if (or (= (buffer-size) 0)
7233 (and (not (save-excursion
7234 (and (ignore-errors (org-back-to-heading invisible-ok))
7235 (org-at-heading-p))))
7236 (or force-heading (not (org-in-item-p)))))
7237 (progn
7239 (run-hooks 'org-insert-heading-hook))
7240 (when (or force-heading (not (org-insert-item)))
7241 (let* ((empty-line-p nil)
7242 (level nil)
7243 (on-heading (org-at-heading-p))
7244 (head (save-excursion
7245 (condition-case nil
7246 (progn
7247 (org-back-to-heading invisible-ok)
7248 (when (and (not on-heading)
7249 (featurep 'org-inlinetask)
7250 (integerp org-inlinetask-min-level)
7251 (>= (length (match-string 0))
7252 org-inlinetask-min-level))
7253 ;; Find a heading level before the inline task
7254 (while (and (setq level (org-up-heading-safe))
7255 (>= level org-inlinetask-min-level)))
7256 (if (org-at-heading-p)
7257 (org-back-to-heading invisible-ok)
7258 (error "This should not happen")))
7259 (setq empty-line-p (org-previous-line-empty-p))
7260 (match-string 0))
7261 (error "*"))))
7262 (blank-a (cdr (assq 'heading org-blank-before-new-entry)))
7263 (blank (if (eq blank-a 'auto) empty-line-p blank-a))
7264 pos hide-previous previous-pos)
7265 (cond
7266 ((and (org-at-heading-p) (bolp)
7267 (or (bobp)
7268 (save-excursion (backward-char 1) (not (outline-invisible-p)))))
7269 ;; insert before the current line
7270 (open-line (if blank 2 1)))
7271 ((and (bolp)
7272 (not org-insert-heading-respect-content)
7273 (or (bobp)
7274 (save-excursion
7275 (backward-char 1) (not (outline-invisible-p)))))
7276 ;; insert right here
7277 nil)
7278 (t
7279 ;; somewhere in the line
7280 (save-excursion
7281 (setq previous-pos (point-at-bol))
7282 (end-of-line)
7283 (setq hide-previous (outline-invisible-p)))
7284 (and org-insert-heading-respect-content (org-show-subtree))
7285 (let ((split
7286 (and (org-get-alist-option org-M-RET-may-split-line 'headline)
7287 (save-excursion
7288 (let ((p (point)))
7289 (goto-char (point-at-bol))
7290 (and (looking-at org-complex-heading-regexp)
7291 (match-beginning 4)
7292 (> p (match-beginning 4)))))))
7293 tags pos)
7294 (cond
7295 (org-insert-heading-respect-content
7296 (org-end-of-subtree nil t)
7297 (when (featurep 'org-inlinetask)
7298 (while (and (not (eobp))
7300 (>= (length (match-string 1))
7301 org-inlinetask-min-level))
7302 (org-end-of-subtree nil t)))
7303 (or (bolp) (newline))
7304 (or (org-previous-line-empty-p)
7305 (and blank (newline)))
7306 (open-line 1))
7307 ((org-at-heading-p)
7308 (when hide-previous
7309 (show-children)
7310 (org-show-entry))
7312 (setq tags (and (match-end 2) (match-string 2)))
7313 (and (match-end 1)
7314 (delete-region (match-beginning 1) (match-end 1)))
7315 (setq pos (point-at-bol))
7316 (or split (end-of-line 1))
7317 (delete-horizontal-space)
7319 (buffer-substring (point-at-bol) (point)))
7320 (insert " "))
7321 (newline (if blank 2 1))
7322 (when tags
7323 (save-excursion
7324 (goto-char pos)
7325 (end-of-line 1)
7326 (insert " " tags)
7327 (org-set-tags nil 'align))))
7328 (t
7329 (or split (end-of-line 1))
7330 (newline (if blank 2 1)))))))
7331 (insert head) (just-one-space)
7332 (setq pos (point))
7333 (end-of-line 1)
7334 (unless (= (point) pos) (just-one-space) (backward-delete-char 1))
7335 (when (and org-insert-heading-respect-content hide-previous)
7336 (save-excursion
7337 (goto-char previous-pos)
7338 (hide-subtree)))
7339 (run-hooks 'org-insert-heading-hook)))))
7341 (defun org-get-heading (&optional no-tags no-todo)
7342 "Return the heading of the current entry, without the stars.
7343 When NO-TAGS is non-nil, don't include tags.
7344 When NO-TODO is non-nil, don't include TODO keywords."
7345 (save-excursion
7346 (org-back-to-heading t)
7347 (cond
7348 ((and no-tags no-todo)
7349 (looking-at org-complex-heading-regexp)
7350 (match-string 4))
7351 (no-tags
7352 (looking-at (concat org-outline-regexp
7355 (match-string 1))
7356 (no-todo
7357 (looking-at org-todo-line-regexp)
7358 (match-string 3))
7359 (t (looking-at org-heading-regexp)
7360 (match-string 2)))))
7362 (defun org-heading-components ()
7363 "Return the components of the current heading.
7364 This is a list with the following elements:
7365 - the level as an integer
7366 - the reduced level, different if `org-odd-levels-only' is set.
7367 - the TODO keyword, or nil
7368 - the priority character, like ?A, or nil if no priority is given
7369 - the headline text itself, or the tags string if no headline text
7370 - the tags string, or nil."
7371 (save-excursion
7372 (org-back-to-heading t)
7373 (if (let (case-fold-search) (looking-at org-complex-heading-regexp))
7374 (list (length (match-string 1))
7375 (org-reduced-level (length (match-string 1)))
7376 (org-match-string-no-properties 2)
7377 (and (match-end 3) (aref (match-string 3) 2))
7378 (org-match-string-no-properties 4)
7379 (org-match-string-no-properties 5)))))
7381 (defun org-get-entry ()
7382 "Get the entry text, after heading, entire subtree."
7383 (save-excursion
7384 (org-back-to-heading t)
7385 (buffer-substring (point-at-bol 2) (org-end-of-subtree t))))
7387 (defun org-insert-heading-after-current ()
7388 "Insert a new heading with same level as current, after current subtree."
7389 (interactive)
7390 (org-back-to-heading)
7391 (org-insert-heading)
7392 (org-move-subtree-down)
7393 (end-of-line 1))
7395 (defun org-insert-heading-respect-content ()
7396 (interactive)
7397 (let ((org-insert-heading-respect-content t))
7398 (org-insert-heading t)))
7400 (defun org-insert-todo-heading-respect-content (&optional force-state)
7401 (interactive "P")
7402 (let ((org-insert-heading-respect-content t))
7403 (org-insert-todo-heading force-state t)))
7405 (defun org-insert-todo-heading (arg &optional force-heading)
7406 "Insert a new heading with the same level and TODO state as current heading.
7407 If the heading has no TODO state, or if the state is DONE, use the first
7408 state (TODO by default). Also with prefix arg, force first state."
7409 (interactive "P")
7410 (when (or force-heading (not (org-insert-item 'checkbox)))
7411 (org-insert-heading force-heading)
7412 (save-excursion
7413 (org-back-to-heading)
7414 (outline-previous-heading)
7415 (looking-at org-todo-line-regexp))
7416 (let*
7417 ((new-mark-x
7418 (if (or arg
7419 (not (match-beginning 2))
7420 (member (match-string 2) org-done-keywords))
7421 (car org-todo-keywords-1)
7422 (match-string 2)))
7423 (new-mark
7424 (or
7425 (run-hook-with-args-until-success
7426 'org-todo-get-default-hook new-mark-x nil)
7427 new-mark-x)))
7428 (beginning-of-line 1)
7429 (and (looking-at org-outline-regexp) (goto-char (match-end 0))
7430 (if org-treat-insert-todo-heading-as-state-change
7431 (org-todo new-mark)
7432 (insert new-mark " "))))
7433 (when org-provide-todo-statistics
7434 (org-update-parent-todo-statistics))))
7436 (defun org-insert-subheading (arg)
7437 "Insert a new subheading and demote it.
7438 Works for outline headings and for plain lists alike."
7439 (interactive "P")
7440 (org-insert-heading arg)
7441 (cond
7442 ((org-at-heading-p) (org-do-demote))
7443 ((org-at-item-p) (org-indent-item))))
7445 (defun org-insert-todo-subheading (arg)
7446 "Insert a new subheading with TODO keyword or checkbox and demote it.
7447 Works for outline headings and for plain lists alike."
7448 (interactive "P")
7449 (org-insert-todo-heading arg)
7450 (cond
7451 ((org-at-heading-p) (org-do-demote))
7452 ((org-at-item-p) (org-indent-item))))
7454 ;;; Promotion and Demotion
7456 (defvar org-after-demote-entry-hook nil
7457 "Hook run after an entry has been demoted.
7458 The cursor will be at the beginning of the entry.
7459 When a subtree is being demoted, the hook will be called for each node.")
7461 (defvar org-after-promote-entry-hook nil
7462 "Hook run after an entry has been promoted.
7463 The cursor will be at the beginning of the entry.
7464 When a subtree is being promoted, the hook will be called for each node.")
7466 (defun org-promote-subtree ()
7467 "Promote the entire subtree.
7468 See also `org-promote'."
7469 (interactive)
7470 (save-excursion
7471 (org-with-limited-levels (org-map-tree 'org-promote)))
7472 (org-fix-position-after-promote))
7474 (defun org-demote-subtree ()
7475 "Demote the entire subtree. See `org-demote'.
7476 See also `org-promote'."
7477 (interactive)
7478 (save-excursion
7479 (org-with-limited-levels (org-map-tree 'org-demote)))
7480 (org-fix-position-after-promote))
7483 (defun org-do-promote ()
7484 "Promote the current heading higher up the tree.
7485 If the region is active in `transient-mark-mode', promote all headings
7486 in the region."
7487 (interactive)
7488 (save-excursion
7489 (if (org-region-active-p)
7490 (org-map-region 'org-promote (region-beginning) (region-end))
7491 (org-promote)))
7492 (org-fix-position-after-promote))
7494 (defun org-do-demote ()
7495 "Demote the current heading lower down the tree.
7496 If the region is active in `transient-mark-mode', demote all headings
7497 in the region."
7498 (interactive)
7499 (save-excursion
7500 (if (org-region-active-p)
7501 (org-map-region 'org-demote (region-beginning) (region-end))
7502 (org-demote)))
7503 (org-fix-position-after-promote))
7505 (defun org-fix-position-after-promote ()
7506 "Make sure that after pro/demotion cursor position is right."
7507 (let ((pos (point)))
7508 (when (save-excursion
7509 (beginning-of-line 1)
7510 (looking-at org-todo-line-regexp)
7511 (or (equal pos (match-end 1)) (equal pos (match-end 2))))
7512 (cond ((eobp) (insert " "))
7513 ((eolp) (insert " "))
7514 ((equal (char-after) ?\ ) (forward-char 1))))))
7516 (defun org-current-level ()
7517 "Return the level of the current entry, or nil if before the first headline.
7518 The level is the number of stars at the beginning of the headline."
7519 (save-excursion
7520 (org-with-limited-levels
7521 (if (ignore-errors (org-back-to-heading t))
7522 (funcall outline-level)))))
7524 (defun org-get-previous-line-level ()
7525 "Return the outline depth of the last headline before the current line.
7526 Returns 0 for the first headline in the buffer, and nil if before the
7527 first headline."
7528 (let ((current-level (org-current-level))
7529 (prev-level (when (> (line-number-at-pos) 1)
7530 (save-excursion
7531 (beginning-of-line 0)
7532 (org-current-level)))))
7533 (cond ((null current-level) nil) ; Before first headline
7534 ((null prev-level) 0) ; At first headline
7535 (prev-level))))
7537 (defun org-reduced-level (l)
7538 "Compute the effective level of a heading.
7539 This takes into account the setting of `org-odd-levels-only'."
7540 (cond
7541 ((zerop l) 0)
7542 (org-odd-levels-only (1+ (floor (/ l 2))))
7543 (t l)))
7545 (defun org-level-increment ()
7546 "Return the number of stars that will be added or removed at a
7547 time to headlines when structure editing, based on the value of
7548 `org-odd-levels-only'."
7549 (if org-odd-levels-only 2 1))
7551 (defun org-get-valid-level (level &optional change)
7552 "Rectify a level change under the influence of `org-odd-levels-only'
7553 LEVEL is a current level, CHANGE is by how much the level should be
7554 modified. Even if CHANGE is nil, LEVEL may be returned modified because
7555 even level numbers will become the next higher odd number."
7556 (if org-odd-levels-only
7557 (cond ((or (not change) (= 0 change)) (1+ (* 2 (/ level 2))))
7558 ((> change 0) (1+ (* 2 (/ (+ level (* 2 change)) 2))))
7559 ((< change 0) (max 1 (1+ (* 2 (/ (+ level (* 2 change)) 2))))))
7560 (max 1 (+ level (or change 0)))))
7562 (if (boundp 'define-obsolete-function-alias)
7563 (if (or (featurep 'xemacs) (< emacs-major-version 23))
7564 (define-obsolete-function-alias 'org-get-legal-level
7565 'org-get-valid-level)
7566 (define-obsolete-function-alias 'org-get-legal-level
7567 'org-get-valid-level "23.1")))
7569 (defvar org-called-with-limited-levels nil) ;; Dynamically bound in
7570 ;; ̀org-with-limited-levels'
7571 (defun org-promote ()
7572 "Promote the current heading higher up the tree.
7573 If the region is active in `transient-mark-mode', promote all headings
7574 in the region."
7575 (org-back-to-heading t)
7576 (let* ((level (save-match-data (funcall outline-level)))
7577 (after-change-functions (remove 'flyspell-after-change-function
7578 after-change-functions))
7579 (up-head (concat (make-string (org-get-valid-level level -1) ?*) " "))
7580 (diff (abs (- level (length up-head) -1))))
7581 (cond ((and (= level 1) org-called-with-limited-levels
7582 org-allow-promoting-top-level-subtree)
7583 (replace-match "# " nil t))
7584 ((= level 1)
7585 (error "Cannot promote to level 0. UNDO to recover if necessary"))
7586 (t (replace-match up-head nil t)))
7587 ;; Fixup tag positioning
7588 (unless (= level 1)
7589 (and org-auto-align-tags (org-set-tags nil t))
7590 (if org-adapt-indentation (org-fixup-indentation (- diff))))
7591 (run-hooks 'org-after-promote-entry-hook)))
7593 (defun org-demote ()
7594 "Demote the current heading lower down the tree.
7595 If the region is active in `transient-mark-mode', demote all headings
7596 in the region."
7597 (org-back-to-heading t)
7598 (let* ((level (save-match-data (funcall outline-level)))
7599 (after-change-functions (remove 'flyspell-after-change-function
7600 after-change-functions))
7601 (down-head (concat (make-string (org-get-valid-level level 1) ?*) " "))
7602 (diff (abs (- level (length down-head) -1))))
7603 (replace-match down-head nil t)
7604 ;; Fixup tag positioning
7605 (and org-auto-align-tags (org-set-tags nil t))
7606 (if org-adapt-indentation (org-fixup-indentation diff))
7607 (run-hooks 'org-after-demote-entry-hook)))
7609 (defun org-cycle-level ()
7610 "Cycle the level of an empty headline through possible states.
7611 This goes first to child, then to parent, level, then up the hierarchy.
7612 After top level, it switches back to sibling level."
7613 (interactive)
7614 (let ((org-adapt-indentation nil))
7615 (when (org-point-at-end-of-empty-headline)
7616 (setq this-command 'org-cycle-level) ; Only needed for caching
7617 (let ((cur-level (org-current-level))
7618 (prev-level (org-get-previous-line-level)))
7619 (cond
7620 ;; If first headline in file, promote to top-level.
7621 ((= prev-level 0)
7622 (loop repeat (/ (- cur-level 1) (org-level-increment))
7623 do (org-do-promote)))
7624 ;; If same level as prev, demote one.
7625 ((= prev-level cur-level)
7626 (org-do-demote))
7627 ;; If parent is top-level, promote to top level if not already.
7628 ((= prev-level 1)
7629 (loop repeat (/ (- cur-level 1) (org-level-increment))
7630 do (org-do-promote)))
7631 ;; If top-level, return to prev-level.
7632 ((= cur-level 1)
7633 (loop repeat (/ (- prev-level 1) (org-level-increment))
7634 do (org-do-demote)))
7635 ;; If less than prev-level, promote one.
7636 ((< cur-level prev-level)
7637 (org-do-promote))
7638 ;; If deeper than prev-level, promote until higher than
7639 ;; prev-level.
7640 ((> cur-level prev-level)
7641 (loop repeat (+ 1 (/ (- cur-level prev-level) (org-level-increment)))
7642 do (org-do-promote))))
7643 t))))
7645 (defun org-map-tree (fun)
7646 "Call FUN for every heading underneath the current one."
7647 (org-back-to-heading)
7648 (let ((level (funcall outline-level)))
7649 (save-excursion
7650 (funcall fun)
7651 (while (and (progn
7652 (outline-next-heading)
7653 (> (funcall outline-level) level))
7654 (not (eobp)))
7655 (funcall fun)))))
7657 (defun org-map-region (fun beg end)
7658 "Call FUN for every heading between BEG and END."
7659 (let ((org-ignore-region t))
7660 (save-excursion
7661 (setq end (copy-marker end))
7662 (goto-char beg)
7663 (if (and (re-search-forward org-outline-regexp-bol nil t)
7664 (< (point) end))
7665 (funcall fun))
7666 (while (and (progn
7667 (outline-next-heading)
7668 (< (point) end))
7669 (not (eobp)))
7670 (funcall fun)))))
7672 (defvar org-property-end-re) ; silence byte-compiler
7673 (defun org-fixup-indentation (diff)
7674 "Change the indentation in the current entry by DIFF.
7675 However, if any line in the current entry has no indentation, or if it
7676 would end up with no indentation after the change, nothing at all is done."
7677 (save-excursion
7678 (let ((end (save-excursion (outline-next-heading)
7679 (point-marker)))
7680 (prohibit (if (> diff 0)
7683 col)
7684 (unless (save-excursion (end-of-line 1)
7685 (re-search-forward prohibit end t))
7686 (while (and (< (point) end)
7688 (goto-char (match-end 0))
7689 (setq col (current-column))
7690 (if (< diff 0) (replace-match ""))
7691 (org-indent-to-column (+ diff col))))
7692 (move-marker end nil))))
7694 (defun org-convert-to-odd-levels ()
7695 "Convert an org-mode file with all levels allowed to one with odd levels.
7696 This will leave level 1 alone, convert level 2 to level 3, level 3 to
7697 level 5 etc."
7698 (interactive)
7699 (when (yes-or-no-p "Are you sure you want to globally change levels to odd? ")
7700 (let ((outline-level 'org-outline-level)
7701 (org-odd-levels-only nil) n)
7702 (save-excursion
7703 (goto-char (point-min))
7705 (setq n (- (length (match-string 0)) 2))
7706 (while (>= (setq n (1- n)) 0)
7707 (org-demote))
7708 (end-of-line 1))))))
7710 (defun org-convert-to-oddeven-levels ()
7711 "Convert an org-mode file with only odd levels to one with odd/even levels.
7712 This promotes level 3 to level 2, level 5 to level 3 etc. If the
7713 file contains a section with an even level, conversion would
7714 destroy the structure of the file. An error is signaled in this
7715 case."
7716 (interactive)
7717 (goto-char (point-min))
7718 ;; First check if there are no even levels
7720 (org-show-context t)
7721 (error "Not all levels are odd in this file. Conversion not possible"))
7722 (when (yes-or-no-p "Are you sure you want to globally change levels to odd-even? ")
7723 (let ((outline-regexp org-outline-regexp)
7724 (outline-level 'org-outline-level)
7725 (org-odd-levels-only nil) n)
7726 (save-excursion
7727 (goto-char (point-min))
7729 (setq n (/ (1- (length (match-string 0))) 2))
7730 (while (>= (setq n (1- n)) 0)
7731 (org-promote))
7732 (end-of-line 1))))))
7734 (defun org-tr-level (n)
7735 "Make N odd if required."
7736 (if org-odd-levels-only (1+ (/ n 2)) n))
7738 ;;; Vertical tree motion, cutting and pasting of subtrees
7740 (defun org-move-subtree-up (&optional arg)
7741 "Move the current subtree up past ARG headlines of the same level."
7742 (interactive "p")
7743 (org-move-subtree-down (- (prefix-numeric-value arg))))
7745 (defun org-move-subtree-down (&optional arg)
7746 "Move the current subtree down past ARG headlines of the same level."
7747 (interactive "p")
7748 (setq arg (prefix-numeric-value arg))
7749 (let ((movfunc (if (> arg 0) 'org-get-next-sibling
7750 'org-get-last-sibling))
7751 (ins-point (make-marker))
7752 (cnt (abs arg))
7753 (col (current-column))
7754 beg beg0 end txt folded ne-beg ne-end ne-ins ins-end)
7755 ;; Select the tree
7756 (org-back-to-heading)
7757 (setq beg0 (point))
7758 (save-excursion
7759 (setq ne-beg (org-back-over-empty-lines))
7760 (setq beg (point)))
7761 (save-match-data
7762 (save-excursion (outline-end-of-heading)
7763 (setq folded (outline-invisible-p)))
7764 (outline-end-of-subtree))
7765 (outline-next-heading)
7766 (setq ne-end (org-back-over-empty-lines))
7767 (setq end (point))
7768 (goto-char beg0)
7769 (when (and (> arg 0) (org-first-sibling-p) (< ne-end ne-beg))
7770 ;; include less whitespace
7771 (save-excursion
7772 (goto-char beg)
7773 (forward-line (- ne-beg ne-end))
7774 (setq beg (point))))
7775 ;; Find insertion point, with error handling
7776 (while (> cnt 0)
7777 (or (and (funcall movfunc) (looking-at org-outline-regexp))
7778 (progn (goto-char beg0)
7779 (error "Cannot move past superior level or buffer limit")))
7780 (setq cnt (1- cnt)))
7781 (if (> arg 0)
7782 ;; Moving forward - still need to move over subtree
7783 (progn (org-end-of-subtree t t)
7784 (save-excursion
7785 (org-back-over-empty-lines)
7786 (or (bolp) (newline)))))
7787 (setq ne-ins (org-back-over-empty-lines))
7788 (move-marker ins-point (point))
7789 (setq txt (buffer-substring beg end))
7790 (org-save-markers-in-region beg end)
7791 (delete-region beg end)
7792 (org-remove-empty-overlays-at beg)
7793 (or (= beg (point-min)) (outline-flag-region (1- beg) beg nil))
7794 (or (bobp) (outline-flag-region (1- (point)) (point) nil))
7796 (let ((bbb (point)))
7797 (insert-before-markers txt)
7798 (org-reinstall-markers-in-region bbb)
7799 (move-marker ins-point bbb))
7801 (setq ins-end (point))
7802 (goto-char ins-point)
7803 (org-skip-whitespace)
7804 (when (and (< arg 0)
7805 (org-first-sibling-p)
7806 (> ne-ins ne-beg))
7807 ;; Move whitespace back to beginning
7808 (save-excursion
7809 (goto-char ins-end)
7810 (let ((kill-whole-line t))
7811 (kill-line (- ne-ins ne-beg)) (point)))
7813 (move-marker ins-point nil)
7814 (if folded
7815 (hide-subtree)
7816 (org-show-entry)
7817 (show-children)
7818 (org-cycle-hide-drawers 'children))
7819 (org-clean-visibility-after-subtree-move)
7820 ;; move back to the initial column we were at
7821 (move-to-column col)))
7823 (defvar org-subtree-clip ""
7824 "Clipboard for cut and paste of subtrees.
7825 This is actually only a copy of the kill, because we use the normal kill
7826 ring. We need it to check if the kill was created by `org-copy-subtree'.")
7828 (defvar org-subtree-clip-folded nil
7829 "Was the last copied subtree folded?
7830 This is used to fold the tree back after pasting.")
7832 (defun org-cut-subtree (&optional n)
7833 "Cut the current subtree into the clipboard.
7834 With prefix arg N, cut this many sequential subtrees.
7835 This is a short-hand for marking the subtree and then cutting it."
7836 (interactive "p")
7837 (org-copy-subtree n 'cut))
7839 (defun org-copy-subtree (&optional n cut force-store-markers)
7840 "Cut the current subtree into the clipboard.
7841 With prefix arg N, cut this many sequential subtrees.
7842 This is a short-hand for marking the subtree and then copying it.
7843 If CUT is non-nil, actually cut the subtree.
7844 If FORCE-STORE-MARKERS is non-nil, store the relative locations
7845 of some markers in the region, even if CUT is non-nil. This is
7846 useful if the caller implements cut-and-paste as copy-then-paste-then-cut."
7847 (interactive "p")
7848 (let (beg end folded (beg0 (point)))
7849 (if (org-called-interactively-p 'any)
7850 (org-back-to-heading nil) ; take what looks like a subtree
7851 (org-back-to-heading t)) ; take what is really there
7852 (org-back-over-empty-lines)
7853 (setq beg (point))
7855 (save-match-data
7856 (save-excursion (outline-end-of-heading)
7857 (setq folded (outline-invisible-p)))
7858 (condition-case nil
7859 (org-forward-heading-same-level (1- n) t)
7860 (error nil))
7861 (org-end-of-subtree t t))
7862 (org-back-over-empty-lines)
7863 (setq end (point))
7864 (goto-char beg0)
7865 (when (> end beg)
7866 (setq org-subtree-clip-folded folded)
7867 (when (or cut force-store-markers)
7868 (org-save-markers-in-region beg end))
7869 (if cut (kill-region beg end) (copy-region-as-kill beg end))
7870 (setq org-subtree-clip (current-kill 0))
7871 (message "%s: Subtree(s) with %d characters"
7872 (if cut "Cut" "Copied")
7873 (length org-subtree-clip)))))
7875 (defun org-paste-subtree (&optional level tree for-yank)
7876 "Paste the clipboard as a subtree, with modification of headline level.
7877 The entire subtree is promoted or demoted in order to match a new headline
7878 level.
7880 If the cursor is at the beginning of a headline, the same level as
7881 that headline is used to paste the tree
7883 If not, the new level is derived from the *visible* headings
7884 before and after the insertion point, and taken to be the inferior headline
7885 level of the two. So if the previous visible heading is level 3 and the
7886 next is level 4 (or vice versa), level 4 will be used for insertion.
7887 This makes sure that the subtree remains an independent subtree and does
7888 not swallow low level entries.
7890 You can also force a different level, either by using a numeric prefix
7891 argument, or by inserting the heading marker by hand. For example, if the
7894 If optional TREE is given, use this text instead of the kill ring.
7896 When FOR-YANK is set, this is called by `org-yank'. In this case, do not
7897 move back over whitespace before inserting, and move point to the end of
7898 the inserted text when done."
7899 (interactive "P")
7900 (setq tree (or tree (and kill-ring (current-kill 0))))
7901 (unless (org-kill-is-subtree-p tree)
7902 (error "%s"
7903 (substitute-command-keys
7905 (org-with-limited-levels
7906 (let* ((visp (not (outline-invisible-p)))
7907 (txt tree)
7909 (old-level (if (string-match org-outline-regexp-bol txt)
7910 (- (match-end 0) (match-beginning 0) 1)
7911 -1))
7912 (force-level (cond (level (prefix-numeric-value level))
7914 (string-match
7916 (point-at-bol) (point))))
7917 (- (match-end 1) (match-beginning 1)))
7918 ((and (bolp)
7919 (looking-at org-outline-regexp))
7920 (- (match-end 0) (point) 1))))
7921 (previous-level (save-excursion
7922 (condition-case nil
7923 (progn
7924 (outline-previous-visible-heading 1)
7925 (if (looking-at ^re_)
7926 (- (match-end 0) (match-beginning 0) 1)
7927 1))
7928 (error 1))))
7929 (next-level (save-excursion
7930 (condition-case nil
7931 (progn
7932 (or (looking-at org-outline-regexp)
7933 (outline-next-visible-heading 1))
7934 (if (looking-at ^re_)
7935 (- (match-end 0) (match-beginning 0) 1)
7936 1))
7937 (error 1))))
7938 (new-level (or force-level (max previous-level next-level)))
7939 (shift (if (or (= old-level -1)
7940 (= new-level -1)
7941 (= old-level new-level))
7942 0
7943 (- new-level old-level)))
7944 (delta (if (> shift 0) -1 1))
7945 (func (if (> shift 0) 'org-demote 'org-promote))
7946 (org-odd-levels-only nil)
7947 beg end newend)
7948 ;; Remove the forced level indicator
7949 (if force-level
7950 (delete-region (point-at-bol) (point)))
7951 ;; Paste
7952 (beginning-of-line (if (bolp) 1 2))
7953 (unless for-yank (org-back-over-empty-lines))
7954 (setq beg (point))
7955 (and (fboundp 'org-id-paste-tracker) (org-id-paste-tracker txt))
7956 (insert-before-markers txt)
7958 (setq newend (point))
7959 (org-reinstall-markers-in-region beg)
7960 (setq end (point))
7961 (goto-char beg)
7963 (setq beg (point))
7964 (if (and (outline-invisible-p) visp)
7965 (save-excursion (outline-show-heading)))
7966 ;; Shift if necessary
7967 (unless (= shift 0)
7968 (save-restriction
7969 (narrow-to-region beg end)
7970 (while (not (= shift 0))
7971 (org-map-region func (point-min) (point-max))
7972 (setq shift (+ delta shift)))
7973 (goto-char (point-min))
7974 (setq newend (point-max))))
7975 (when (or (org-called-interactively-p 'interactive) for-yank)
7976 (message "Clipboard pasted as level %d subtree" new-level))
7977 (if (and (not for-yank) ; in this case, org-yank will decide about folding
7978 kill-ring
7979 (eq org-subtree-clip (current-kill 0))
7980 org-subtree-clip-folded)
7981 ;; The tree was folded before it was killed/copied
7982 (hide-subtree))
7983 (and for-yank (goto-char newend)))))
7985 (defun org-kill-is-subtree-p (&optional txt)
7986 "Check if the current kill is an outline subtree, or a set of trees.
7987 Returns nil if kill does not start with a headline, or if the first
7988 headline level is not the largest headline level in the tree.
7989 So this will actually accept several entries of equal levels as well,
7990 which is OK for `org-paste-subtree'.
7991 If optional TXT is given, check this string instead of the current kill."
7992 (let* ((kill (or txt (and kill-ring (current-kill 0)) ""))
7993 (re (org-get-limited-outline-regexp))
7994 (^re (concat "^" re))
7995 (start-level (and kill
7996 (string-match
7998 kill)
7999 (- (match-end 2) (match-beginning 2) 1)))
8000 (start (1+ (or (match-beginning 2) -1))))
8001 (if (not start-level)
8002 (progn
8003 nil) ;; does not even start with a heading
8004 (catch 'exit
8005 (while (setq start (string-match ^re kill (1+ start)))
8006 (when (< (- (match-end 0) (match-beginning 0) 1) start-level)
8007 (throw 'exit nil)))
8008 t))))
8010 (defvar org-markers-to-move nil
8011 "Markers that should be moved with a cut-and-paste operation.
8012 Those markers are stored together with their positions relative to
8013 the start of the region.")
8015 (defun org-save-markers-in-region (beg end)
8016 "Check markers in region.
8017 If these markers are between BEG and END, record their position relative
8018 to BEG, so that after moving the block of text, we can put the markers back
8019 into place.
8020 This function gets called just before an entry or tree gets cut from the
8021 buffer. After re-insertion, `org-reinstall-markers-in-region' must be
8022 called immediately, to move the markers with the entries."
8023 (setq org-markers-to-move nil)
8024 (when (featurep 'org-clock)
8025 (org-clock-save-markers-for-cut-and-paste beg end))
8026 (when (featurep 'org-agenda)
8027 (org-agenda-save-markers-for-cut-and-paste beg end)))
8029 (defun org-check-and-save-marker (marker beg end)
8030 "Check if MARKER is between BEG and END.
8031 If yes, remember the marker and the distance to BEG."
8032 (when (and (marker-buffer marker)
8033 (equal (marker-buffer marker) (current-buffer)))
8034 (if (and (>= marker beg) (< marker end))
8035 (push (cons marker (- marker beg)) org-markers-to-move))))
8037 (defun org-reinstall-markers-in-region (beg)
8038 "Move all remembered markers to their position relative to BEG."
8039 (mapc (lambda (x)
8040 (move-marker (car x) (+ beg (cdr x))))
8041 org-markers-to-move)
8042 (setq org-markers-to-move nil))
8044 (defun org-narrow-to-subtree ()
8045 "Narrow buffer to the current subtree."
8046 (interactive)
8047 (save-excursion
8048 (save-match-data
8049 (org-with-limited-levels
8050 (narrow-to-region
8051 (progn (org-back-to-heading t) (point))
8052 (progn (org-end-of-subtree t t)
8053 (if (and (org-at-heading-p) (not (eobp))) (backward-char 1))
8054 (point)))))))
8056 (defun org-narrow-to-block ()
8057 "Narrow buffer to the current block."
8058 (interactive)
8059 (let* ((case-fold-search t)
8062 (if blockp
8063 (narrow-to-region (car blockp) (cdr blockp))
8064 (error "Not in a block"))))
8066 (eval-when-compile
8067 (defvar org-property-drawer-re))
8069 (defvar org-property-start-re) ;; defined below
8070 (defun org-clone-subtree-with-time-shift (n &optional shift)
8071 "Clone the task (subtree) at point N times.
8072 The clones will be inserted as siblings.
8074 In interactive use, the user will be prompted for the number of
8075 clones to be produced, and for a time SHIFT, which may be a
8076 repeater as used in time stamps, for example `+3d'.
8078 When a valid repeater is given and the entry contains any time
8079 stamps, the clones will become a sequence in time, with time
8080 stamps in the subtree shifted for each clone produced. If SHIFT
8081 is nil or the empty string, time stamps will be left alone. The
8082 ID property of the original subtree is removed.
8084 If the original subtree did contain time stamps with a repeater,
8085 the following will happen:
8086 - the repeater will be removed in each clone
8087 - an additional clone will be produced, with the current, unshifted
8088 date(s) in the entry.
8089 - the original entry will be placed *after* all the clones, with
8090 repeater intact.
8091 - the start days in the repeater in the original entry will be shifted
8092 to past the last clone.
8093 In this way you can spell out a number of instances of a repeating task,
8094 and still retain the repeater to cover future instances of the task."
8095 (interactive "nNumber of clones to produce: \nsDate shift per clone (e.g. +1w, empty to copy unchanged): ")
8096 (let (beg end template task idprop
8097 shift-n shift-what doshift nmin nmax (n-no-remove -1)
8098 (drawer-re org-drawer-regexp))
8099 (if (not (and (integerp n) (> n 0)))
8100 (error "Invalid number of replications %s" n))
8103 shift)))
8104 (error "Invalid shift specification %s" shift))
8105 (when doshift
8106 (setq shift-n (string-to-number (match-string 1 shift))
8107 shift-what (cdr (assoc (match-string 2 shift)
8108 '(("d" . day) ("w" . week)
8109 ("m" . month) ("y" . year))))))
8110 (if (eq shift-what 'week) (setq shift-n (* 7 shift-n) shift-what 'day))
8111 (setq nmin 1 nmax n)
8112 (org-back-to-heading t)
8113 (setq beg (point))
8114 (setq idprop (org-entry-get nil "ID"))
8115 (org-end-of-subtree t t)
8117 (setq end (point))
8118 (setq template (buffer-substring beg end))
8119 (when (and doshift
8121 (delete-region beg end)
8122 (setq end beg)
8123 (setq nmin 0 nmax (1+ nmax) n-no-remove nmax))
8124 (goto-char end)
8125 (loop for n from nmin to nmax do
8126 ;; prepare clone
8127 (with-temp-buffer
8128 (insert template)
8129 (org-mode)
8130 (goto-char (point-min))
8131 (org-show-subtree)
8132 (and idprop (if org-clone-delete-id
8133 (org-entry-delete nil "ID")
8134 (org-id-get-create t)))
8135 (unless (= n 0)
8137 (kill-whole-line))
8138 (goto-char (point-min))
8139 (while (re-search-forward drawer-re nil t)
8140 (mapc (lambda (d)
8141 (org-remove-empty-drawer-at d (point))) org-drawers)))
8142 (goto-char (point-min))
8143 (when doshift
8144 (while (re-search-forward org-ts-regexp-both nil t)
8145 (org-timestamp-change (* n shift-n) shift-what))
8146 (unless (= n n-no-remove)
8147 (goto-char (point-min))
8148 (while (re-search-forward org-ts-regexp nil t)
8149 (save-excursion
8150 (goto-char (match-beginning 0))
8152 (delete-region (match-beginning 1) (match-end 1)))))))
8153 (setq task (buffer-string)))
8154 (insert task))
8155 (goto-char beg)))
8157 ;;; Outline Sorting
8159 (defun org-sort (with-case)
8160 "Call `org-sort-entries', `org-table-sort-lines' or `org-sort-list'.
8161 Optional argument WITH-CASE means sort case-sensitively."
8162 (interactive "P")
8163 (cond
8164 ((org-at-table-p) (org-call-with-arg 'org-table-sort-lines with-case))
8165 ((org-at-item-p) (org-call-with-arg 'org-sort-list with-case))
8166 (t
8167 (org-call-with-arg 'org-sort-entries with-case))))
8169 (defun org-sort-remove-invisible (s)
8170 (remove-text-properties 0 (length s) org-rm-props s)
8171 (while (string-match org-bracket-link-regexp s)
8172 (setq s (replace-match (if (match-end 2)
8173 (match-string 3 s)
8174 (match-string 1 s)) t t s)))
8175 s)
8177 (defvar org-priority-regexp) ; defined later in the file
8179 (defvar org-after-sorting-entries-or-items-hook nil
8180 "Hook that is run after a bunch of entries or items have been sorted.
8181 When children are sorted, the cursor is in the parent line when this
8182 hook gets called. When a region or a plain list is sorted, the cursor
8183 will be in the first entry of the sorted region/list.")
8185 (defun org-sort-entries
8186 (&optional with-case sorting-type getkey-func compare-func property)
8187 "Sort entries on a certain level of an outline tree.
8188 If there is an active region, the entries in the region are sorted.
8189 Else, if the cursor is before the first entry, sort the top-level items.
8190 Else, the children of the entry at point are sorted.
8192 Sorting can be alphabetically, numerically, by date/time as given by
8193 a time stamp, by a property or by priority.
8195 The command prompts for the sorting type unless it has been given to the
8196 function through the SORTING-TYPE argument, which needs to be a character,
8197 \(?n ?N ?a ?A ?t ?T ?s ?S ?d ?D ?p ?P ?r ?R ?f ?F). Here is the
8198 precise meaning of each character:
8200 n Numerically, by converting the beginning of the entry/item to a number.
8201 a Alphabetically, ignoring the TODO keyword and the priority, if any.
8202 t By date/time, either the first active time stamp in the entry, or, if
8203 none exist, by the first inactive one.
8204 s By the scheduled date/time.
8205 d By deadline date/time.
8206 c By creation time, which is assumed to be the first inactive time stamp
8207 at the beginning of a line.
8208 p By priority according to the cookie.
8209 r By the value of a property.
8211 Capital letters will reverse the sort order.
8213 If the SORTING-TYPE is ?f or ?F, then GETKEY-FUNC specifies a function to be
8214 called with point at the beginning of the record. It must return either
8215 a string or a number that should serve as the sorting key for that record.
8217 Comparing entries ignores case by default. However, with an optional argument
8218 WITH-CASE, the sorting considers case as well."
8219 (interactive "P")
8220 (let ((case-func (if with-case 'identity 'downcase))
8221 start beg end stars re re2
8222 txt what tmp)
8223 ;; Find beginning and end of region to sort
8224 (cond
8225 ((org-region-active-p)
8226 ;; we will sort the region
8227 (setq end (region-end)
8228 what "region")
8229 (goto-char (region-beginning))
8230 (if (not (org-at-heading-p)) (outline-next-heading))
8231 (setq start (point)))
8232 ((or (org-at-heading-p)
8233 (condition-case nil (progn (org-back-to-heading) t) (error nil)))
8234 ;; we will sort the children of the current headline
8235 (org-back-to-heading)
8236 (setq start (point)
8237 end (progn (org-end-of-subtree t t)
8239 (org-back-over-empty-lines)
8240 (point))
8241 what "children")
8242 (goto-char start)
8243 (show-subtree)
8244 (outline-next-heading))
8245 (t
8246 ;; we will sort the top-level entries in this file
8247 (goto-char (point-min))
8248 (or (org-at-heading-p) (outline-next-heading))
8249 (setq start (point))
8250 (goto-char (point-max))
8251 (beginning-of-line 1)
8253 ;; File ends in a non-white line
8254 (end-of-line 1)
8256 (setq end (point-max))
8257 (setq what "top-level")
8258 (goto-char start)
8259 (show-all)))
8261 (setq beg (point))
8262 (if (>= beg end) (error "Nothing to sort"))
8265 (setq stars (match-string 1)
8266 re (concat "^" (regexp-quote stars) " +")
8268 txt (buffer-substring beg end))
8270 (if (and (not (equal stars "*")) (string-match re2 txt))
8271 (error "Region to sort contains a level above the first entry"))
8273 (unless sorting-type
8274 (message
8275 "Sort %s: [a]lpha [n]umeric [p]riority p[r]operty todo[o]rder [f]unc
8277 A/N/T/S/D/C/P/O/F means reversed:"
8278 what)
8279 (setq sorting-type (read-char-exclusive))
8281 (and (= (downcase sorting-type) ?f)
8282 (setq getkey-func
8283 (org-icompleting-read "Sort using function: "
8284 obarray 'fboundp t nil nil))
8285 (setq getkey-func (intern getkey-func)))
8287 (and (= (downcase sorting-type) ?r)
8288 (setq property
8289 (org-icompleting-read "Property: "
8290 (mapcar 'list (org-buffer-property-keys t))
8291 nil t))))
8293 (message "Sorting entries...")
8295 (save-restriction
8296 (narrow-to-region start end)
8297 (let ((dcst (downcase sorting-type))
8298 (case-fold-search nil)
8299 (now (current-time)))
8300 (sort-subr
8301 (/= dcst sorting-type)
8302 ;; This function moves to the beginning character of the "record" to
8303 ;; be sorted.
8304 (lambda nil
8305 (if (re-search-forward re nil t)
8306 (goto-char (match-beginning 0))
8307 (goto-char (point-max))))
8308 ;; This function moves to the last character of the "record" being
8309 ;; sorted.
8310 (lambda nil
8311 (save-match-data
8312 (condition-case nil
8313 (outline-forward-same-level 1)
8314 (error
8315 (goto-char (point-max))))))
8316 ;; This function returns the value that gets sorted against.
8317 (lambda nil
8318 (cond
8319 ((= dcst ?n)
8320 (if (looking-at org-complex-heading-regexp)
8321 (string-to-number (match-string 4))
8322 nil))
8323 ((= dcst ?a)
8324 (if (looking-at org-complex-heading-regexp)
8325 (funcall case-func (match-string 4))
8326 nil))
8327 ((= dcst ?t)
8328 (let ((end (save-excursion (outline-next-heading) (point))))
8329 (if (or (re-search-forward org-ts-regexp end t)
8330 (re-search-forward org-ts-regexp-both end t))
8331 (org-time-string-to-seconds (match-string 0))
8332 (org-float-time now))))
8333 ((= dcst ?c)
8334 (let ((end (save-excursion (outline-next-heading) (point))))
8335 (if (re-search-forward
8337 end t)
8338 (org-time-string-to-seconds (match-string 0))
8339 (org-float-time now))))
8340 ((= dcst ?s)
8341 (let ((end (save-excursion (outline-next-heading) (point))))
8342 (if (re-search-forward org-scheduled-time-regexp end t)
8343 (org-time-string-to-seconds (match-string 1))
8344 (org-float-time now))))
8345 ((= dcst ?d)
8346 (let ((end (save-excursion (outline-next-heading) (point))))
8347 (if (re-search-forward org-deadline-time-regexp end t)
8348 (org-time-string-to-seconds (match-string 1))
8349 (org-float-time now))))
8350 ((= dcst ?p)
8351 (if (re-search-forward org-priority-regexp (point-at-eol) t)
8352 (string-to-char (match-string 2))
8353 org-default-priority))
8354 ((= dcst ?r)
8355 (or (org-entry-get nil property) ""))
8356 ((= dcst ?o)
8357 (if (looking-at org-complex-heading-regexp)
8358 (- 9999 (length (member (match-string 2)
8359 org-todo-keywords-1)))))
8360 ((= dcst ?f)
8361 (if getkey-func
8362 (progn
8363 (setq tmp (funcall getkey-func))
8364 (if (stringp tmp) (setq tmp (funcall case-func tmp)))
8365 tmp)
8366 (error "Invalid key function `%s'" getkey-func)))
8367 (t (error "Invalid sorting type `%c'" sorting-type))))
8368 nil
8369 (cond
8370 ((= dcst ?a) 'string<)
8371 ((= dcst ?f) compare-func)
8372 ((member dcst '(?p ?t ?s ?d ?c)) '<)))))
8373 (run-hooks 'org-after-sorting-entries-or-items-hook)
8374 (message "Sorting entries...done")))
8376 (defun org-do-sort (table what &optional with-case sorting-type)
8377 "Sort TABLE of WHAT according to SORTING-TYPE.
8378 The user will be prompted for the SORTING-TYPE if the call to this
8379 function does not specify it. WHAT is only for the prompt, to indicate
8380 what is being sorted. The sorting key will be extracted from
8381 the car of the elements of the table.
8382 If WITH-CASE is non-nil, the sorting will be case-sensitive."
8383 (unless sorting-type
8384 (message
8385 "Sort %s: [a]lphabetic. [n]umeric. [t]ime. A/N/T means reversed:"
8386 what)
8387 (setq sorting-type (read-char-exclusive)))
8388 (let ((dcst (downcase sorting-type))
8389 extractfun comparefun)
8390 ;; Define the appropriate functions
8391 (cond
8392 ((= dcst ?n)
8393 (setq extractfun 'string-to-number
8394 comparefun (if (= dcst sorting-type) '< '>)))
8395 ((= dcst ?a)
8396 (setq extractfun (if with-case (lambda(x) (org-sort-remove-invisible x))
8397 (lambda(x) (downcase (org-sort-remove-invisible x))))
8398 comparefun (if (= dcst sorting-type)
8399 'string<
8400 (lambda (a b) (and (not (string< a b))
8401 (not (string= a b)))))))
8402 ((= dcst ?t)
8403 (setq extractfun
8404 (lambda (x)
8405 (if (or (string-match org-ts-regexp x)
8406 (string-match org-ts-regexp-both x))
8407 (org-float-time
8408 (org-time-string-to-time (match-string 0 x)))
8409 0))
8410 comparefun (if (= dcst sorting-type) '< '>)))
8411 (t (error "Invalid sorting type `%c'" sorting-type)))
8413 (sort (mapcar (lambda (x) (cons (funcall extractfun (car x)) (cdr x)))
8414 table)
8415 (lambda (a b) (funcall comparefun (car a) (car b))))))
8418 ;;; The orgstruct minor mode
8420 ;; Define a minor mode which can be used in other modes in order to
8421 ;; integrate the org-mode structure editing commands.
8423 ;; This is really a hack, because the org-mode structure commands use
8424 ;; keys which normally belong to the major mode. Here is how it
8425 ;; works: The minor mode defines all the keys necessary to operate the
8426 ;; structure commands, but wraps the commands into a function which
8427 ;; tests if the cursor is currently at a headline or a plain list
8428 ;; item. If that is the case, the structure command is used,
8429 ;; temporarily setting many Org-mode variables like regular
8430 ;; expressions for filling etc. However, when any of those keys is
8431 ;; used at a different location, function uses `key-binding' to look
8432 ;; up if the key has an associated command in another currently active
8433 ;; keymap (minor modes, major mode, global), and executes that
8434 ;; command. There might be problems if any of the keys is otherwise
8435 ;; used as a prefix key.
8437 ;; Another challenge is that the key binding for TAB can be tab or \C-i,
8438 ;; likewise the binding for RET can be return or \C-m. Orgtbl-mode
8439 ;; addresses this by checking explicitly for both bindings.
8441 (defvar orgstruct-mode-map (make-sparse-keymap)
8442 "Keymap for the minor `orgstruct-mode'.")
8444 (defvar org-local-vars nil
8445 "List of local variables, for use by `orgstruct-mode'.")
8447 ;;;###autoload
8448 (define-minor-mode orgstruct-mode
8449 "Toggle the minor mode `orgstruct-mode'.
8450 This mode is for using Org-mode structure commands in other
8451 modes. The following keys behave as if Org-mode were active, if
8452 the cursor is on a headline, or on a plain list item (both as
8453 defined by Org-mode).
8455 M-up Move entry/item up
8456 M-down Move entry/item down
8457 M-left Promote
8458 M-right Demote
8459 M-S-up Move entry/item up
8460 M-S-down Move entry/item down
8461 M-S-left Promote subtree
8462 M-S-right Demote subtree
8463 M-q Fill paragraph and items like in Org-mode
8464 C-c ^ Sort entries
8465 C-c - Cycle list bullet
8466 TAB Cycle item visibility
8467 M-RET Insert new heading/item
8468 S-M-RET Insert new TODO heading / Checkbox item
8469 C-c C-c Set tags / toggle checkbox"
8470 nil " OrgStruct" nil
8471 (org-load-modules-maybe)
8472 (and (orgstruct-setup) (defun orgstruct-setup () nil)))
8474 ;;;###autoload
8475 (defun turn-on-orgstruct ()
8476 "Unconditionally turn on `orgstruct-mode'."
8477 (orgstruct-mode 1))
8479 (defvar org-fb-vars nil)
8480 (make-variable-buffer-local 'org-fb-vars)
8481 (defun orgstruct++-mode (&optional arg)
8482 "Toggle `orgstruct-mode', the enhanced version of it.
8483 In addition to setting orgstruct-mode, this also exports all
8484 indentation and autofilling variables from org-mode into the
8485 buffer. It will also recognize item context in multiline items."
8486 (interactive "P")
8487 (setq arg (prefix-numeric-value (or arg (if orgstruct-mode -1 1))))
8488 (if (< arg 1)
8489 (progn (orgstruct-mode -1)
8490 (mapc (lambda(v)
8491 (org-set-local (car v)
8492 (if (eq (car-safe (cadr v)) 'quote) (cadadr v) (cadr v))))
8493 org-fb-vars))
8494 (orgstruct-mode 1)
8495 (setq org-fb-vars nil)
8496 (let (var val)
8497 (mapc
8498 (lambda (x)
8499 (when (string-match
8501 (symbol-name (car x)))
8502 (setq var (car x) val (nth 1 x))
8503 (push (list var `(quote ,(eval var))) org-fb-vars)
8504 (org-set-local var (if (eq (car-safe val) 'quote) (nth 1 val) val))))
8505 org-local-vars)
8506 (org-set-local 'orgstruct-is-++ t))))
8508 (defvar orgstruct-is-++ nil
8509 "Is `orgstruct-mode' in ++ version in the current-buffer?")
8510 (make-variable-buffer-local 'orgstruct-is-++)
8512 ;;;###autoload
8513 (defun turn-on-orgstruct++ ()
8514 "Unconditionally turn on `orgstruct++-mode'."
8515 (orgstruct++-mode 1))
8517 (defun orgstruct-error ()
8518 "Error when there is no default binding for a structure key."
8519 (interactive)
8520 (error "This key has no function outside structure elements"))
8522 (defun orgstruct-setup ()
8523 "Setup orgstruct keymaps."
8524 (let ((nfunc 0)
8525 (bindings
8526 (list
8527 '([(meta up)] org-metaup)
8528 '([(meta down)] org-metadown)
8529 '([(meta left)] org-metaleft)
8530 '([(meta right)] org-metaright)
8531 '([(meta shift up)] org-shiftmetaup)
8532 '([(meta shift down)] org-shiftmetadown)
8533 '([(meta shift left)] org-shiftmetaleft)
8534 '([(meta shift right)] org-shiftmetaright)
8535 '([?\e (up)] org-metaup)
8536 '([?\e (down)] org-metadown)
8537 '([?\e (left)] org-metaleft)
8538 '([?\e (right)] org-metaright)
8539 '([?\e (shift up)] org-shiftmetaup)
8540 '([?\e (shift down)] org-shiftmetadown)
8541 '([?\e (shift left)] org-shiftmetaleft)
8542 '([?\e (shift right)] org-shiftmetaright)
8543 '([(shift up)] org-shiftup)
8544 '([(shift down)] org-shiftdown)
8545 '([(shift left)] org-shiftleft)
8546 '([(shift right)] org-shiftright)
8547 '("\C-c\C-c" org-ctrl-c-ctrl-c)
8548 '("\M-q" fill-paragraph)
8549 '("\C-c^" org-sort)
8550 '("\C-c-" org-cycle-list-bullet)))
8551 elt key fun cmd)
8552 (while (setq elt (pop bindings))
8553 (setq nfunc (1+ nfunc))
8554 (setq key (org-key (car elt))
8555 fun (nth 1 elt)
8556 cmd (orgstruct-make-binding fun nfunc key))
8557 (org-defkey orgstruct-mode-map key cmd))
8559 ;; Prevent an error for users who forgot to make autoloads
8560 (require 'org-element)
8562 ;; Special treatment needed for TAB and RET
8563 (org-defkey orgstruct-mode-map [(tab)]
8564 (orgstruct-make-binding 'org-cycle 102 [(tab)] "\C-i"))
8565 (org-defkey orgstruct-mode-map "\C-i"
8566 (orgstruct-make-binding 'org-cycle 103 "\C-i" [(tab)]))
8568 (org-defkey orgstruct-mode-map "\M-\C-m"
8569 (orgstruct-make-binding 'org-insert-heading 105
8570 "\M-\C-m" [(meta return)]))
8571 (org-defkey orgstruct-mode-map [(meta return)]
8572 (orgstruct-make-binding 'org-insert-heading 106
8573 [(meta return)] "\M-\C-m"))
8575 (org-defkey orgstruct-mode-map [(shift meta return)]
8576 (orgstruct-make-binding 'org-insert-todo-heading 107
8577 [(meta return)] "\M-\C-m"))
8579 (org-defkey orgstruct-mode-map "\e\C-m"
8580 (orgstruct-make-binding 'org-insert-heading 108
8581 "\e\C-m" [?\e (return)]))
8582 (org-defkey orgstruct-mode-map [?\e (return)]
8583 (orgstruct-make-binding 'org-insert-heading 109
8584 [?\e (return)] "\e\C-m"))
8585 (org-defkey orgstruct-mode-map [?\e (shift return)]
8586 (orgstruct-make-binding 'org-insert-todo-heading 110
8587 [?\e (return)] "\e\C-m"))
8589 (unless org-local-vars
8590 (setq org-local-vars (org-get-local-variables)))
8592 t))
8594 (defun orgstruct-make-binding (fun n &rest keys)
8595 "Create a function for binding in the structure minor mode.
8596 FUN is the command to call inside a table. N is used to create a unique
8597 command name. KEYS are keys that should be checked in for a command
8598 to execute outside of tables."
8599 (eval
8600 (list 'defun
8601 (intern (concat "orgstruct-hijacker-command-" (int-to-string n)))
8602 '(arg)
8604 "Outside of structure, run the binding of `"
8605 (mapconcat (lambda (x) (format "%s" x)) keys "' or `")
8606 "'.")
8607 '(interactive "p")
8608 (list 'if
8609 `(org-context-p 'headline 'item
8610 (and orgstruct-is-++
8611 ,(and (memq fun '(org-insert-heading org-insert-todo-heading)) t)
8612 'item-body))
8613 (list 'org-run-like-in-org-mode (list 'quote fun))
8614 (list 'let '(orgstruct-mode)
8615 (list 'call-interactively
8616 (append '(or)
8617 (mapcar (lambda (k)
8618 (list 'key-binding k))
8619 keys)
8620 '('orgstruct-error))))))))
8622 (defun org-context-p (&rest contexts)
8623 "Check if local context is any of CONTEXTS.
8624 Possible values in the list of contexts are `table', `headline', and `item'."
8625 (let ((pos (point)))
8626 (goto-char (point-at-bol))
8627 (prog1 (or (and (memq 'table contexts)
8629 (and (memq 'headline contexts)
8630 (looking-at org-outline-regexp))
8631 (and (memq 'item contexts)
8633 (and (memq 'item-body contexts)
8634 (org-in-item-p)))
8635 (goto-char pos))))
8637 (defun org-get-local-variables ()
8638 "Return a list of all local variables in an Org mode buffer."
8639 (let (varlist)
8640 (with-current-buffer (get-buffer-create "*Org tmp*")
8641 (erase-buffer)
8642 (org-mode)
8643 (setq varlist (buffer-local-variables)))
8644 (kill-buffer "*Org tmp*")
8645 (delq nil
8646 (mapcar
8647 (lambda (x)
8648 (setq x
8649 (if (symbolp x)
8650 (list x)
8651 (list (car x) (list 'quote (cdr x)))))
8652 (if (string-match
8653 "^\\(org-\\|orgtbl-\\|outline-\\|comment-\\|paragraph-\\|auto-fill\\|normal-auto-fill\\|fill-paragraph\\|indent-\\)"
8654 (symbol-name (car x)))
8655 x nil))
8656 varlist))))
8658 (defun org-clone-local-variables (from-buffer &optional regexp)
8659 "Clone local variables from FROM-BUFFER.
8660 Optional argument REGEXP selects variables to clone."
8661 (mapc
8662 (lambda (pair)
8663 (and (symbolp (car pair))
8664 (or (null regexp)
8665 (string-match regexp (symbol-name (car pair))))
8666 (set (make-local-variable (car pair))
8667 (cdr pair))))
8668 (buffer-local-variables from-buffer)))
8670 ;;;###autoload
8671 (defun org-run-like-in-org-mode (cmd)
8672 "Run a command, pretending that the current buffer is in Org-mode.
8673 This will temporarily bind local variables that are typically bound in
8674 Org-mode to the values they have in Org-mode, and then interactively
8675 call CMD."
8676 (org-load-modules-maybe)
8677 (unless org-local-vars
8678 (setq org-local-vars (org-get-local-variables)))
8679 (eval (list 'let org-local-vars
8680 (list 'call-interactively (list 'quote cmd)))))
8682 ;;;; Archiving
8684 (defun org-get-category (&optional pos force-refresh)
8685 "Get the category applying to position POS."
8686 (save-match-data
8687 (if force-refresh (org-refresh-category-properties))
8688 (let ((pos (or pos (point))))
8689 (or (get-text-property pos 'org-category)
8690 (progn (org-refresh-category-properties)
8691 (get-text-property pos 'org-category))))))
8693 (defun org-refresh-category-properties ()
8694 "Refresh category text properties in the buffer."
8695 (let ((case-fold-search t)
8696 (inhibit-read-only t)
8697 (def-cat (cond
8698 ((null org-category)
8699 (if buffer-file-name
8700 (file-name-sans-extension
8701 (file-name-nondirectory buffer-file-name))
8702 "???"))
8703 ((symbolp org-category) (symbol-name org-category))
8704 (t org-category)))
8705 beg end cat pos optionp)
8706 (org-unmodified
8707 (save-excursion
8708 (save-restriction
8709 (widen)
8710 (goto-char (point-min))
8711 (put-text-property (point) (point-max) 'org-category def-cat)
8712 (while (re-search-forward
8714 (setq pos (match-end 0)
8715 optionp (equal (char-after (match-beginning 0)) ?#)
8716 cat (org-trim (match-string 2)))
8717 (if optionp
8718 (setq beg (point-at-bol) end (point-max))
8719 (org-back-to-heading t)
8720 (setq beg (point) end (org-end-of-subtree t t)))
8721 (put-text-property beg end 'org-category cat)
8722 (put-text-property beg end 'org-category-position beg)
8723 (goto-char pos)))))))
8726 ;;;; Link Stuff
8728 ;;; Link abbreviations
8730 (defun org-link-expand-abbrev (link)
8731 "Apply replacements as defined in `org-link-abbrev-alist'."
8733 (let* ((key (match-string 1 link))
8734 (as (or (assoc key org-link-abbrev-alist-local)
8735 (assoc key org-link-abbrev-alist)))
8736 (tag (and (match-end 2) (match-string 3 link)))
8737 rpl)
8738 (if (not as)
8739 link
8740 (setq rpl (cdr as))
8741 (cond
8742 ((symbolp rpl) (funcall rpl tag))
8744 (replace-match (funcall (intern-soft (match-string 1 rpl)) tag) t t rpl))
8745 ((string-match "%s" rpl) (replace-match (or tag "") t t rpl))
8746 ((string-match "%h" rpl)
8747 (replace-match (url-hexify-string (or tag "")) t t rpl))
8748 (t (concat rpl tag)))))
8749 link))
8751 ;;; Storing and inserting links
8753 (defvar org-insert-link-history nil
8754 "Minibuffer history for links inserted with `org-insert-link'.")
8756 (defvar org-stored-links nil
8757 "Contains the links stored with `org-store-link'.")
8759 (defvar org-store-link-plist nil
8760 "Plist with info about the most recently link created with `org-store-link'.")
8762 (defvar org-link-protocols nil
8763 "Link protocols added to Org-mode using `org-add-link-type'.")
8765 (defvar org-store-link-functions nil
8766 "List of functions that are called to create and store a link.
8767 Each function will be called in turn until one returns a non-nil
8768 value. Each function should check if it is responsible for creating
8769 this link (for example by looking at the major mode).
8770 If not, it must exit and return nil.
8771 If yes, it should return a non-nil value after a calling
8772 `org-store-link-props' with a list of properties and values.
8773 Special properties are:
8777 This is obligatory as well.
8778 :description Optional default description for the second pair
8779 of brackets in an Org-mode link. The user can still change
8780 this when inserting this link into an Org-mode buffer.
8782 In addition to these, any additional properties can be specified
8783 and then used in remember templates.")
8785 (defun org-add-link-type (type &optional follow export)
8786 "Add TYPE to the list of `org-link-types'.
8787 Re-compute all regular expressions depending on `org-link-types'
8789 FOLLOW and EXPORT are two functions.
8791 FOLLOW should take the link path as the single argument and do whatever
8792 is necessary to follow the link, for example find a file or display
8793 a mail message.
8795 EXPORT should format the link path for export to one of the export formats.
8796 It should be a function accepting three arguments:
8799 desc the description of the link, if any, or a description added by
8800 org-export-normalize-links if there is none
8801 format the export format, a symbol like `html' or `latex' or `ascii'..
8803 The function may use the FORMAT information to return different values
8804 depending on the format. The return value will be put literally into
8805 the exported file. If the return value is nil, this means Org should
8806 do what it normally does with links which do not have EXPORT defined.
8808 Org-mode has a built-in default for exporting links. If you are happy with
8809 this default, there is no need to define an export function for the link
8810 type. For a simple example of an export function, see `org-bbdb.el'."
8811 (add-to-list 'org-link-types type t)
8812 (org-make-link-regexps)
8813 (if (assoc type org-link-protocols)
8814 (setcdr (assoc type org-link-protocols) (list follow export))
8815 (push (list type follow export) org-link-protocols)))
8817 (defvar org-agenda-buffer-name)
8819 ;;;###autoload
8820 (defun org-store-link (arg)
8822 This link is added to `org-stored-links' and can later be inserted
8825 For some link types, a prefix arg is interpreted:
8826 For links to usenet articles, arg negates `org-gnus-prefer-web-links'.
8827 For file links, arg negates `org-context-in-file-links'."
8828 (interactive "P")
8829 (org-load-modules-maybe)
8830 (setq org-store-link-plist nil) ; reset
8831 (org-with-limited-levels
8832 (let (link cpltxt desc description search txt custom-id agenda-link)
8833 (cond
8835 ((run-hook-with-args-until-success 'org-store-link-functions)
8836 (setq link (plist-get org-store-link-plist :link)
8837 desc (or (plist-get org-store-link-plist :description) link)))
8839 ((org-src-edit-buffer-p)
8840 (let (label gc)
8841 (while (or (not label)
8842 (save-excursion
8843 (save-restriction
8844 (widen)
8845 (goto-char (point-min))
8846 (re-search-forward
8847 (regexp-quote (format org-coderef-label-format label))
8848 nil t))))
8849 (when label (message "Label exists already") (sit-for 2))
8850 (setq label (read-string "Code line label: " label)))
8851 (end-of-line 1)
8852 (setq link (format org-coderef-label-format label))
8853 (setq gc (- 79 (length link)))
8854 (if (< (current-column) gc) (org-move-to-column gc t) (insert " "))
8855 (insert link)
8856 (setq link (concat "(" label ")") desc nil)))
8858 ((equal (org-bound-and-true-p org-agenda-buffer-name) (buffer-name))
8859 ;; We are in the agenda, link to referenced location
8860 (let ((m (or (get-text-property (point) 'org-hd-marker)
8861 (get-text-property (point) 'org-marker))))
8862 (when m
8863 (org-with-point-at m
8864 (setq agenda-link
8865 (if (org-called-interactively-p 'any)
8866 (call-interactively 'org-store-link)
8867 (org-store-link nil)))))))
8869 ((eq major-mode 'calendar-mode)
8870 (let ((cd (calendar-cursor-to-date)))
8871 (setq link
8872 (format-time-string
8873 (car org-time-stamp-formats)
8874 (apply 'encode-time
8875 (list 0 0 0 (nth 1 cd) (nth 0 cd) (nth 2 cd)
8876 nil nil nil))))
8877 (org-store-link-props :type "calendar" :date cd)))
8879 ((eq major-mode 'help-mode)
8880 (setq link (concat "help:" (save-excursion
8881 (goto-char (point-min))
8882 (looking-at "^[^ ]+")
8883 (match-string 0))))
8884 (org-store-link-props :type "help"))
8886 ((eq major-mode 'w3-mode)
8887 (setq cpltxt (if (and (buffer-name)
8888 (not (string-match "Untitled" (buffer-name))))
8889 (buffer-name)
8890 (url-view-url t))
8891 link (url-view-url t))
8892 (org-store-link-props :type "w3" :url (url-view-url t)))
8894 ((eq major-mode 'w3m-mode)
8895 (setq cpltxt (or w3m-current-title w3m-current-url)
8896 link w3m-current-url)
8897 (org-store-link-props :type "w3m" :url (url-view-url t)))
8899 ((setq search (run-hook-with-args-until-success
8900 'org-create-file-search-functions))
8901 (setq link (concat "file:" (abbreviate-file-name buffer-file-name)
8902 "::" search))
8903 (setq cpltxt (or description link)))
8905 ((eq major-mode 'image-mode)
8906 (setq cpltxt (concat "file:"
8907 (abbreviate-file-name buffer-file-name))
8908 link cpltxt)
8909 (org-store-link-props :type "image" :file buffer-file-name))
8911 ((eq major-mode 'dired-mode)
8912 ;; link to the file in the current line
8913 (let ((file (dired-get-filename nil t)))
8914 (setq file (if file
8915 (abbreviate-file-name
8916 (expand-file-name (dired-get-filename nil t)))
8917 ;; otherwise, no file so use current directory.
8918 default-directory))
8919 (setq cpltxt (concat "file:" file)
8920 link cpltxt)))
8922 ((and (buffer-file-name (buffer-base-buffer)) (derived-mode-p 'org-mode))
8923 (setq custom-id (org-entry-get nil "CUSTOM_ID"))
8924 (cond
8926 (setq cpltxt
8927 (concat "file:"
8928 (abbreviate-file-name
8929 (buffer-file-name (buffer-base-buffer)))
8930 "::" (match-string 1))
8931 link cpltxt))
8932 ((and (featurep 'org-id)
8933 (or (eq org-link-to-org-use-id t)
8934 (and (org-called-interactively-p 'any)
8935 (or (eq org-link-to-org-use-id 'create-if-interactive)
8936 (and (eq org-link-to-org-use-id
8937 'create-if-interactive-and-no-custom-id)
8938 (not custom-id))))
8939 (and org-link-to-org-use-id (org-entry-get nil "ID"))))
8940 ;; We can make a link using the ID.
8941 (setq link (condition-case nil
8942 (prog1 (org-id-store-link)
8943 (setq desc (plist-get org-store-link-plist :description)))
8944 (error
8945 ;; probably before first headline, link to file only
8946 (concat "file:"
8947 (abbreviate-file-name
8948 (buffer-file-name (buffer-base-buffer))))))))
8949 (t
8950 ;; Just link to current headline
8951 (setq cpltxt (concat "file:"
8952 (abbreviate-file-name
8953 (buffer-file-name (buffer-base-buffer)))))
8954 ;; Add a context search string
8955 (when (org-xor org-context-in-file-links arg)
8956 (setq txt (cond
8957 ((org-at-heading-p) nil)
8958 ((org-region-active-p)
8959 (buffer-substring (region-beginning) (region-end)))))
8961 (setq cpltxt
8962 (concat cpltxt "::"
8963 (condition-case nil
8964 (org-make-org-heading-search-string txt)
8965 (error "")))
8966 desc (or (nth 4 (ignore-errors
8967 (org-heading-components))) "NONE"))))
8969 (setq cpltxt (substring cpltxt 0 -2)))
8970 (setq link cpltxt))))
8972 ((buffer-file-name (buffer-base-buffer))
8973 ;; Just link to this file here.
8974 (setq cpltxt (concat "file:"
8975 (abbreviate-file-name
8976 (buffer-file-name (buffer-base-buffer)))))
8977 ;; Add a context string
8978 (when (org-xor org-context-in-file-links arg)
8979 (setq txt (if (org-region-active-p)
8980 (buffer-substring (region-beginning) (region-end))
8981 (buffer-substring (point-at-bol) (point-at-eol))))
8982 ;; Only use search option if there is some text.
8984 (setq cpltxt
8985 (concat cpltxt "::" (org-make-org-heading-search-string txt))
8986 desc "NONE")))
8987 (setq link cpltxt))
8989 ((org-called-interactively-p 'interactive)
8990 (error "Cannot link to a buffer which is not visiting a file"))
8992 (t (setq link nil)))
8994 (if (consp link) (setq cpltxt (car link) link (cdr link)))
8995 (setq link (or link cpltxt)
8996 desc (or desc cpltxt))
8997 (if (equal desc "NONE") (setq desc nil))
8999 (if (and (or (org-called-interactively-p 'any) executing-kbd-macro) link)
9000 (progn
9001 (setq org-stored-links
9002 (cons (list link desc) org-stored-links))
9003 (message "Stored: %s" (or desc link))
9004 (when custom-id
9005 (setq link (concat "file:" (abbreviate-file-name (buffer-file-name))
9006 "::#" custom-id))
9007 (setq org-stored-links
9008 (cons (list link desc) org-stored-links))))
9009 (or agenda-link (and link (org-make-link-string link desc)))))))
9011 (defun org-store-link-props (&rest plist)
9012 "Store link properties, extract names and addresses."
9013 (let (x adr)
9014 (when (setq x (plist-get plist :from))
9015 (setq adr (mail-extract-address-components x))
9016 (setq plist (plist-put plist :fromname (car adr)))
9017 (setq plist (plist-put plist :fromaddress (nth 1 adr))))
9018 (when (setq x (plist-get plist :to))
9019 (setq adr (mail-extract-address-components x))
9020 (setq plist (plist-put plist :toname (car adr)))
9021 (setq plist (plist-put plist :toaddress (nth 1 adr)))))
9022 (let ((from (plist-get plist :from))
9023 (to (plist-get plist :to)))
9024 (when (and from to org-from-is-user-regexp)
9025 (setq plist
9026 (plist-put plist :fromto
9027 (if (string-match org-from-is-user-regexp from)
9028 (concat "to %t")
9029 (concat "from %f"))))))
9030 (setq org-store-link-plist plist))
9032 (defun org-add-link-props (&rest plist)
9033 "Add these properties to the link property list."
9034 (let (key value)
9035 (while plist
9036 (setq key (pop plist) value (pop plist))
9037 (setq org-store-link-plist
9038 (plist-put org-store-link-plist key value)))))
9040 (defun org-email-link-description (&optional fmt)
9041 "Return the description part of an email link.
9042 This takes information from `org-store-link-plist' and formats it
9043 according to FMT (default from `org-email-link-description-format')."
9044 (setq fmt (or fmt org-email-link-description-format))
9045 (let* ((p org-store-link-plist)
9046 (to (plist-get p :toaddress))
9047 (from (plist-get p :fromaddress))
9048 (table
9049 (list
9050 (cons "%c" (plist-get p :fromto))
9051 (cons "%F" (plist-get p :from))
9052 (cons "%f" (or (plist-get p :fromname) (plist-get p :fromaddress) "?"))
9053 (cons "%T" (plist-get p :to))
9054 (cons "%t" (or (plist-get p :toname) (plist-get p :toaddress) "?"))
9055 (cons "%s" (plist-get p :subject))
9056 (cons "%d" (plist-get p :date))
9057 (cons "%m" (plist-get p :message-id)))))
9058 (when (string-match "%c" fmt)
9059 ;; Check if the user wrote this message
9060 (if (and org-from-is-user-regexp from to
9061 (save-match-data (string-match org-from-is-user-regexp from)))
9062 (setq fmt (replace-match "to %t" t t fmt))
9063 (setq fmt (replace-match "from %f" t t fmt))))
9064 (org-replace-escapes fmt table)))
9066 (defun org-make-org-heading-search-string (&optional string heading)
9067 "Make search string for STRING or current headline."
9068 (interactive)
9069 (let ((s (or string (org-get-heading)))
9070 (lines org-context-in-file-links))
9071 (unless (and string (not heading))
9072 ;; We are using a headline, clean up garbage in there.
9073 (if (string-match org-todo-regexp s)
9074 (setq s (replace-match "" t t s)))
9076 (setq s (replace-match "" t t s)))
9077 (setq s (org-trim s))
9080 (setq s (replace-match "" t t s)))
9081 (while (string-match org-ts-regexp s)
9082 (setq s (replace-match "" t t s))))
9083 (or string (setq s (concat "*" s))) ; Add * for headlines
9084 (when (and string (integerp lines) (> lines 0))
9086 (when (< lines (length slines))
9087 (setq s (mapconcat
9088 'identity
9089 (reverse (nthcdr (- (length slines) lines)
9093 (defun org-make-link-string (link &optional description)
9094 "Make a link with brackets, consisting of LINK and DESCRIPTION."
9096 (error "Empty link"))
9097 (when (and description
9098 (stringp description)
9100 (setq description nil))
9101 (when (stringp description)
9102 ;; Remove brackets from the description, they are fatal.
9104 (setq description (replace-match "{" t t description)))
9106 (setq description (replace-match "}" t t description))))
9107 (when (equal link description)
9108 ;; No description needed, it is identical
9109 (setq description nil))
9110 (when (and (not description)
9111 (not (string-match (org-image-file-name-regexp) link))
9112 (not (equal link (org-link-escape link))))
9113 (setq description (org-extract-attributes link)))
9114 (setq link
9115 (cond ((string-match (org-image-file-name-regexp) link) link)
9116 ((string-match org-link-types-re link)
9117 (concat (match-string 1 link)
9118 (org-link-escape (substring link (match-end 1)))))
9119 (t (org-link-escape link))))
9120 (concat "[[" link "]"
9121 (if description (concat "[" description "]") "")
9122 "]"))
9124 (defconst org-link-escape-chars
9125 '(?\ ?\[ ?\] ?\; ?\= ?\+)
9126 "List of characters that should be escaped in link.
9127 This is the list that is used for internal purposes.")
9129 (defconst org-link-escape-chars-browser
9130 '(?\ )
9131 "List of escapes for characters that are problematic in links.
9132 This is the list that is used before handing over to the browser.")
9134 (defun org-link-escape (text &optional table merge)
9135 "Return percent escaped representation of TEXT.
9136 TEXT is a string with the text to escape.
9137 Optional argument TABLE is a list with characters that should be
9138 escaped. When nil, `org-link-escape-chars' is used.
9139 If optional argument MERGE is set, merge TABLE into
9140 `org-link-escape-chars'."
9141 (cond
9142 ((and table merge)
9143 (mapc (lambda (defchr)
9144 (unless (member defchr table)
9145 (setq table (cons defchr table)))) org-link-escape-chars))
9146 ((null table)
9147 (setq table org-link-escape-chars)))
9148 (mapconcat
9149 (lambda (char)
9150 (if (or (member char table)
9151 (and (or (< char 32) (= char 37) (> char 126))
9152 org-url-hexify-p))
9153 (mapconcat (lambda (sequence-element)
9154 (format "%%%.2X" sequence-element))
9155 (or (encode-coding-char char 'utf-8)
9156 (error "Unable to percent escape character: %s"
9157 (char-to-string char))) "")
9158 (char-to-string char))) text ""))
9160 (defun org-link-unescape (str)
9161 "Unhex hexified Unicode strings as returned from the JavaScript function
9162 encodeURIComponent. E.g. `%C3%B6' is the german Umlaut `ö'."
9163 (unless (and (null str) (string= "" str))
9164 (let ((pos 0) (case-fold-search t) unhexed)
9166 (setq unhexed (org-link-unescape-compound (match-string 0 str)))
9167 (setq str (replace-match unhexed t t str))
9168 (setq pos (+ pos (length unhexed))))))
9169 str)
9171 (defun org-link-unescape-compound (hex)
9172 "Unhexify Unicode hex-chars. E.g. `%C3%B6' is the German Umlaut `ö'.
9173 Note: this function also decodes single byte encodings like
9175 (save-match-data
9176 (let* ((bytes (cdr (split-string hex "%")))
9177 (ret "")
9178 (eat 0)
9179 (sum 0))
9180 (while bytes
9181 (let* ((val (string-to-number (pop bytes) 16))
9182 (shift-xor
9183 (if (= 0 eat)
9184 (cond
9185 ((>= val 252) (cons 6 252))
9186 ((>= val 248) (cons 5 248))
9187 ((>= val 240) (cons 4 240))
9188 ((>= val 224) (cons 3 224))
9189 ((>= val 192) (cons 2 192))
9190 (t (cons 0 0)))
9191 (cons 6 128))))
9192 (if (>= val 192) (setq eat (car shift-xor)))
9193 (setq val (logxor val (cdr shift-xor)))
9194 (setq sum (+ (lsh sum (car shift-xor)) val))
9195 (if (> eat 0) (setq eat (- eat 1)))
9196 (cond
9197 ((= 0 eat) ;multi byte
9198 (setq ret (concat ret (org-char-to-string sum)))
9199 (setq sum 0))
9200 ((not bytes) ; single byte(s)
9201 (setq ret (org-link-unescape-single-byte-sequence hex))))
9202 )) ;; end (while bytes
9203 ret )))
9205 (defun org-link-unescape-single-byte-sequence (hex)
9206 "Unhexify hex-encoded single byte character sequences."
9207 (mapconcat (lambda (byte)
9208 (char-to-string (string-to-number byte 16)))
9209 (cdr (split-string hex "%")) ""))
9211 (defun org-xor (a b)
9212 "Exclusive or."
9213 (if a (not b) b))
9215 (defun org-fixup-message-id-for-http (s)
9216 "Replace special characters in a message id, so it can be used in an http query."
9217 (when (string-match "%" s)
9218 (setq s (mapconcat (lambda (c)
9219 (if (eq c ?%)
9220 "%25"
9221 (char-to-string c)))
9222 s "")))
9223 (while (string-match "<" s)
9224 (setq s (replace-match "%3C" t t s)))
9225 (while (string-match ">" s)
9226 (setq s (replace-match "%3E" t t s)))
9227 (while (string-match "@" s)
9228 (setq s (replace-match "%40" t t s)))
9229 s)
9231 (defun org-link-prettify (link)
9232 "Return a human-readable representation of LINK.
9233 The car of LINK must be a raw link the cdr of LINK must be either
9234 a link description or nil."
9235 (let ((desc (or (cadr link) "<no description>")))
9236 (concat (format "%-45s" (substring desc 0 (min (length desc) 40)))
9237 "<" (car link) ">")))
9239 ;;;###autoload
9240 (defun org-insert-link-global ()
9241 "Insert a link like Org-mode does.
9242 This command can be called in any mode to insert a link in Org-mode syntax."
9243 (interactive)
9244 (org-load-modules-maybe)
9245 (org-run-like-in-org-mode 'org-insert-link))
9247 (defun org-insert-all-links (&optional keep)
9248 "Insert all links in `org-stored-links'."
9249 (interactive "P")
9250 (let ((links (copy-sequence org-stored-links)) l)
9251 (while (setq l (if keep (pop links) (pop org-stored-links)))
9252 (insert "- ")
9253 (org-insert-link nil (car l) (cadr l))
9256 (defun org-link-fontify-links-to-this-file ()
9257 "Fontify links to the current file in `org-stored-links'."
9258 (let ((f (buffer-file-name)) a b)
9259 (setq a (mapcar (lambda(l)
9260 (let ((ll (car l)))
9262 (equal f (expand-file-name (match-string 1 ll))))
9263 ll)))
9264 org-stored-links))
9265 (when (featurep 'org-id)
9266 (setq b (mapcar (lambda(l)
9267 (let ((ll (car l)))
9269 (equal f (expand-file-name
9270 (or (org-id-find-id-file
9271 (match-string 1 ll)) ""))))
9272 ll)))
9273 org-stored-links)))
9274 (mapcar (lambda(l)
9275 (put-text-property 0 (length l) 'face 'font-lock-comment-face l))
9276 (delq nil (append a b)))))
9278 (defvar org-link-links-in-this-file nil)
9279 (defun org-insert-link (&optional complete-file link-location default-description)
9280 "Insert a link. At the prompt, enter the link.
9282 Completion can be used to insert any of the link protocol prefixes like
9283 http or ftp in use.
9285 The history can be used to select a link previously stored with
9286 `org-store-link'. When the empty string is entered (i.e. if you just
9287 press RET at the prompt), the link defaults to the most recently
9288 stored link. As SPC triggers completion in the minibuffer, you need to
9289 use M-SPC or C-q SPC to force the insertion of a space character.
9291 You will also be prompted for a description, and if one is given, it will
9292 be displayed in the buffer instead of the link.
9294 If there is already a link at point, this command will allow you to edit link
9295 and description parts.
9298 be selected using completion. The path to the file will be relative to the
9299 current directory if the file is in the current directory or a subdirectory.
9300 Otherwise, the link will be the absolute path as completed in the minibuffer
9301 \(i.e. normally ~/path/to/file). You can configure this behavior using the
9302 option `org-link-file-path-type'.
9305 the current directory or below.
9308 `org-keep-stored-link-after-insertion'.
9310 If `org-make-link-description-function' is non-nil, this function will be
9311 called with the link target, and the result will be the default
9312 link description.
9314 If the LINK-LOCATION parameter is non-nil, this value will be
9315 used as the link location instead of reading one interactively.
9317 If the DEFAULT-DESCRIPTION parameter is non-nil, this value will
9318 be used as the default description."
9319 (interactive "P")
9320 (let* ((wcf (current-window-configuration))
9321 (region (if (org-region-active-p)
9322 (buffer-substring (region-beginning) (region-end))))
9323 (remove (and region (list (region-beginning) (region-end))))
9324 (desc region)
9325 tmphist ; byte-compile incorrectly complains about this
9326 (link link-location)
9327 entry file all-prefixes auto-desc)
9328 (cond
9329 (link-location) ; specified by arg, just use it.
9330 ((org-in-regexp org-bracket-link-regexp 1)
9331 ;; We do have a link at point, and we are going to edit it.
9332 (setq remove (list (match-beginning 0) (match-end 0)))
9333 (setq desc (if (match-end 3) (org-match-string-no-properties 3)))
9334 (setq link (read-string "Link: "
9335 (org-link-unescape
9336 (org-match-string-no-properties 1)))))
9337 ((or (org-in-regexp org-angle-link-re)
9338 (org-in-regexp org-plain-link-re))
9339 ;; Convert to bracket link
9340 (setq remove (list (match-beginning 0) (match-end 0))
9341 link (read-string "Link: "
9342 (org-remove-angle-brackets (match-string 0)))))
9343 ((member complete-file '((4) (16)))
9344 ;; Completing read for file names.
9345 (setq link (org-file-complete-link complete-file)))
9346 (t
9347 ;; Read link, with completion for stored links.
9348 (org-link-fontify-links-to-this-file)
9349 (org-switch-to-buffer-other-window "*Org Links*")
9350 (with-current-buffer "*Org Links*"
9351 (erase-buffer)
9352 (insert "Insert a link.
9354 (when org-stored-links
9356 (insert (mapconcat 'org-link-prettify
9358 (goto-char (point-min)))
9359 (let ((cw (selected-window)))
9360 (select-window (get-buffer-window "*Org Links*" 'visible))
9361 (with-current-buffer "*Org Links*" (setq truncate-lines t))
9362 (unless (pos-visible-in-window-p (point-max))
9363 (org-fit-window-to-buffer))
9364 (and (window-live-p cw) (select-window cw)))
9365 ;; Fake a link history, containing the stored links.
9366 (setq tmphist (append (mapcar 'car org-stored-links)
9367 org-insert-link-history))
9368 (setq all-prefixes (append (mapcar 'car org-link-abbrev-alist-local)
9369 (mapcar 'car org-link-abbrev-alist)
9370 org-link-types))
9371 (unwind-protect
9372 (progn
9373 (setq link
9374 (let ((org-completion-use-ido nil)
9375 (org-completion-use-iswitchb nil))
9376 (org-completing-read
9377 "Link: "
9378 (append
9379 (mapcar (lambda (x) (list (concat x ":")))
9380 all-prefixes)
9381 (mapcar 'car org-stored-links)
9382 (mapcar 'cadr org-stored-links))
9383 nil nil nil
9384 'tmphist
9385 (caar org-stored-links))))
9387 (error "No link selected"))
9388 (mapc (lambda(l)
9389 (when (equal link (cadr l)) (setq link (car l) auto-desc t)))
9390 org-stored-links)
9391 (if (or (member link all-prefixes)
9392 (and (equal ":" (substring link -1))
9393 (member (substring link 0 -1) all-prefixes)
9394 (setq link (substring link 0 -1))))
9395 (setq link (org-link-try-special-completion link))))
9396 (set-window-configuration wcf)
9397 (kill-buffer "*Org Links*"))
9398 (setq entry (assoc link org-stored-links))
9399 (or entry (push link org-insert-link-history))
9400 (setq desc (or desc (nth 1 entry)))))
9402 (if (funcall (if (equal complete-file '(64)) 'not 'identity)
9403 (not org-keep-stored-link-after-insertion))
9404 (setq org-stored-links (delq (assoc link org-stored-links)
9405 org-stored-links)))
9407 (if (string-match org-plain-link-re link)
9408 ;; URL-like link, normalize the use of angular brackets.
9409 (setq link (org-remove-angle-brackets link)))
9411 ;; Check if we are linking to the current file with a search option
9412 ;; If yes, simplify the link by using only the search option.
9413 (when (and buffer-file-name
9415 (let* ((path (match-string 1 link))
9416 (case-fold-search nil)
9417 (search (match-string 2 link)))
9418 (save-match-data
9419 (if (equal (file-truename buffer-file-name) (file-truename path))
9420 ;; We are linking to this same file, with a search option
9421 (setq link search)))))
9423 ;; Check if we can/should use a relative path. If yes, simplify the link
9425 (let* ((type (match-string 1 link))
9426 (path (match-string 2 link))
9427 (origpath path)
9428 (case-fold-search nil))
9429 (cond
9430 ((or (eq org-link-file-path-type 'absolute)
9431 (equal complete-file '(16)))
9432 (setq path (abbreviate-file-name (expand-file-name path))))
9433 ((eq org-link-file-path-type 'noabbrev)
9434 (setq path (expand-file-name path)))
9435 ((eq org-link-file-path-type 'relative)
9436 (setq path (file-relative-name path)))
9437 (t
9438 (save-match-data
9439 (if (string-match (concat "^" (regexp-quote
9440 (expand-file-name
9441 (file-name-as-directory
9442 default-directory))))
9443 (expand-file-name path))
9444 ;; We are linking a file with relative path name.
9445 (setq path (substring (expand-file-name path)
9446 (match-end 0)))
9447 (setq path (abbreviate-file-name (expand-file-name path)))))))
9448 (setq link (concat type path))
9449 (if (equal desc origpath)
9450 (setq desc path))))
9452 (if org-make-link-description-function
9453 (setq desc (funcall org-make-link-description-function link desc))
9454 (if default-description (setq desc default-description)
9455 (setq desc (or (and auto-desc desc)
9456 (read-string "Description: " desc)))))
9459 (if remove (apply 'delete-region remove))
9460 (insert (org-make-link-string link desc))))
9462 (defun org-link-try-special-completion (type)
9463 "If there is completion support for link type TYPE, offer it."
9464 (let ((fun (intern (concat "org-" type "-complete-link"))))
9465 (if (functionp fun)
9466 (funcall fun)
9467 (read-string "Link (no completion support): " (concat type ":")))))
9469 (defun org-file-complete-link (&optional arg)
9470 "Create a file link using completion."
9471 (let (file link)
9472 (setq file (read-file-name "File: "))
9473 (let ((pwd (file-name-as-directory (expand-file-name ".")))
9474 (pwd1 (file-name-as-directory (abbreviate-file-name
9475 (expand-file-name ".")))))
9476 (cond
9477 ((equal arg '(16))
9478 (setq link (concat
9479 "file:"
9480 (abbreviate-file-name (expand-file-name file)))))
9482 (setq link (concat "file:" (match-string 1 file))))
9484 (expand-file-name file))
9485 (setq link (concat
9486 "file:" (match-string 1 (expand-file-name file)))))
9487 (t (setq link (concat "file:" file)))))
9488 link))
9490 (defun org-completing-read (&rest args)
9491 "Completing-read with SPACE being a normal character."
9492 (let ((enable-recursive-minibuffers t)
9493 (minibuffer-local-completion-map
9494 (copy-keymap minibuffer-local-completion-map)))
9495 (org-defkey minibuffer-local-completion-map " " 'self-insert-command)
9496 (org-defkey minibuffer-local-completion-map "?" 'self-insert-command)
9497 (org-defkey minibuffer-local-completion-map (kbd "C-c !") 'org-time-stamp-inactive)
9498 (apply 'org-icompleting-read args)))
9500 (defun org-completing-read-no-i (&rest args)
9501 (let (org-completion-use-ido org-completion-use-iswitchb)
9502 (apply 'org-completing-read args)))
9504 (defun org-iswitchb-completing-read (prompt choices &rest args)
9505 "Use iswitch as a completing-read replacement to choose from choices.
9506 PROMPT is a string to prompt with. CHOICES is a list of strings to choose
9507 from."
9508 (let* ((iswitchb-use-virtual-buffers nil)
9509 (iswitchb-make-buflist-hook
9510 (lambda ()
9511 (setq iswitchb-temp-buflist choices))))
9512 (iswitchb-read-buffer prompt)))
9514 (defun org-icompleting-read (&rest args)
9515 "Completing-read using `ido-mode' or `iswitchb' speedups if available."
9516 (org-without-partial-completion
9517 (if (and org-completion-use-ido
9518 (fboundp 'ido-completing-read)
9519 (boundp 'ido-mode) ido-mode
9520 (listp (second args)))
9521 (let ((ido-enter-matching-directory nil))
9522 (apply 'ido-completing-read (concat (car args))
9523 (if (consp (car (nth 1 args)))
9524 (mapcar 'car (nth 1 args))
9525 (nth 1 args))
9526 (cddr args)))
9527 (if (and org-completion-use-iswitchb
9528 (boundp 'iswitchb-mode) iswitchb-mode
9529 (listp (second args)))
9530 (apply 'org-iswitchb-completing-read (concat (car args))
9531 (if (consp (car (nth 1 args)))
9532 (mapcar 'car (nth 1 args))
9533 (nth 1 args))
9534 (cddr args))
9535 (apply 'completing-read args)))))
9537 (defun org-extract-attributes (s)
9538 "Extract the attributes cookie from a string and set as text property."
9539 (let (a attr (start 0) key value)
9540 (save-match-data
9542 (setq a (match-string 1 s) s (substring s 0 (match-beginning 0)))
9544 (setq key (match-string 1 a) value (match-string 2 a)
9545 start (match-end 0)
9546 attr (plist-put attr (intern key) value))))
9547 (org-add-props s nil 'org-attr attr))
9548 s))
9550 (defun org-extract-attributes-from-string (tag)
9551 (let (key value attr)
9553 (setq key (match-string 1 tag) value (match-string 2 tag)
9554 tag (replace-match "" t t tag)
9555 attr (plist-put attr (intern key) value)))
9556 (cons tag attr)))
9558 (defun org-attributes-to-string (plist)
9559 "Format a property list into an HTML attribute list."
9560 (let ((s "") key value)
9561 (while plist
9562 (setq key (pop plist) value (pop plist))
9563 (and value
9565 s))
9567 ;;; Opening/following a link
9569 (defvar org-link-search-failed nil)
9571 (defvar org-open-link-functions nil
9572 "Hook for functions finding a plain text link.
9573 These functions must take a single argument, the link content.
9574 They will be called for links that look like [[link text][description]]
9578 These functions will be called *before* Org attempts to resolve the
9579 link by doing text searches in the current buffer - so if you want a
9581 handle this as a special case.
9583 When the function does handle the link, it must return a non-nil value.
9584 If it decides that it is not responsible for this link, it must return
9585 nil to indicate that that Org-mode can continue with other options
9586 like exact and fuzzy text search.")
9588 (defun org-next-link ()
9589 "Move forward to the next link.
9590 If the link is in hidden text, expose it."
9591 (interactive)
9592 (when (and org-link-search-failed (eq this-command last-command))
9593 (goto-char (point-min))
9594 (message "Link search wrapped back to beginning of buffer"))
9595 (setq org-link-search-failed nil)
9596 (let* ((pos (point))
9597 (ct (org-context))
9598 (a (assoc :link ct)))
9599 (if a (goto-char (nth 2 a)))
9600 (if (re-search-forward org-any-link-re nil t)
9601 (progn
9602 (goto-char (match-beginning 0))
9603 (if (outline-invisible-p) (org-show-context)))
9604 (goto-char pos)
9605 (setq org-link-search-failed t)
9606 (error "No further link found"))))
9608 (defun org-previous-link ()
9609 "Move backward to the previous link.
9610 If the link is in hidden text, expose it."
9611 (interactive)
9612 (when (and org-link-search-failed (eq this-command last-command))
9613 (goto-char (point-max))
9614 (message "Link search wrapped back to end of buffer"))
9615 (setq org-link-search-failed nil)
9616 (let* ((pos (point))
9617 (ct (org-context))
9618 (a (assoc :link ct)))
9619 (if a (goto-char (nth 1 a)))
9620 (if (re-search-backward org-any-link-re nil t)
9621 (progn
9622 (goto-char (match-beginning 0))
9623 (if (outline-invisible-p) (org-show-context)))
9624 (goto-char pos)
9625 (setq org-link-search-failed t)
9626 (error "No further link found"))))
9628 (defun org-translate-link (s)
9629 "Translate a link string if a translation function has been defined."
9630 (if (and org-link-translation-function
9631 (fboundp org-link-translation-function)
9633 (progn
9634 (setq s (funcall org-link-translation-function
9635 (match-string 1 s) (match-string 2 s)))
9636 (concat (car s) ":" (cdr s)))
9637 s))
9639 (defun org-translate-link-from-planner (type path)
9640 "Translate a link from Emacs Planner syntax so that Org can follow it.
9641 This is still an experimental function, your mileage may vary."
9642 (cond
9643 ((member type '("http" "https" "news" "ftp"))
9644 ;; standard Internet links are the same.
9645 nil)
9646 ((and (equal type "irc") (string-match "^//" path))
9647 ;; Planner has two / at the beginning of an irc link, we have 1.
9648 ;; We should have zero, actually....
9649 (setq path (substring path 1)))
9650 ((and (equal type "lisp") (string-match "^/" path))
9651 ;; Planner has a slash, we do not.
9652 (setq type "elisp" path (substring path 1)))
9654 ;; A typical message link. Planner has the id after the final slash,
9655 ;; we separate it with a hash mark
9656 (setq path (concat (match-string 1 path) "#"
9657 (org-remove-angle-brackets (match-string 2 path)))))
9658 )
9659 (cons type path))
9661 (defun org-find-file-at-mouse (ev)
9662 "Open file link or URL at mouse."
9663 (interactive "e")
9664 (mouse-set-point ev)
9665 (org-open-at-point 'in-emacs))
9667 (defun org-open-at-mouse (ev)
9668 "Open file link or URL at mouse.
9669 See the docstring of `org-open-file' for details."
9670 (interactive "e")
9671 (mouse-set-point ev)
9672 (if (eq major-mode 'org-agenda-mode)
9673 (org-agenda-copy-local-variable 'org-link-abbrev-alist-local))
9674 (org-open-at-point))
9676 (defvar org-window-config-before-follow-link nil
9677 "The window configuration before following a link.
9678 This is saved in case the need arises to restore it.")
9680 (defvar org-open-link-marker (make-marker)
9681 "Marker pointing to the location where `org-open-at-point; was called.")
9683 ;;;###autoload
9684 (defun org-open-at-point-global ()
9685 "Follow a link like Org-mode does.
9686 This command can be called in any mode to follow a link that has
9687 Org-mode syntax."
9688 (interactive)
9689 (org-run-like-in-org-mode 'org-open-at-point))
9691 ;;;###autoload
9692 (defun org-open-link-from-string (s &optional arg reference-buffer)
9693 "Open a link in the string S, as if it was in Org-mode."
9695 (let ((reference-buffer (or reference-buffer (current-buffer))))
9696 (with-temp-buffer
9697 (let ((org-inhibit-startup (not reference-buffer)))
9698 (org-mode)
9699 (insert s)
9700 (goto-char (point-min))
9701 (when reference-buffer
9702 (setq org-link-abbrev-alist-local
9703 (with-current-buffer reference-buffer
9704 org-link-abbrev-alist-local)))
9705 (org-open-at-point arg reference-buffer)))))
9707 (defvar org-open-at-point-functions nil
9708 "Hook that is run when following a link at point.
9710 Functions in this hook must return t if they identify and follow
9711 a link at point. If they don't find anything interesting at point,
9712 they must return nil.")
9714 (defvar clean-buffer-list-kill-buffer-names) ; Defined in midnight.el
9715 (defun org-open-at-point (&optional arg reference-buffer)
9716 "Open link at or after point.
9717 If there is no link at point, this function will search forward up to
9718 the end of the current line.
9719 Normally, files will be opened by an appropriate application. If the
9720 optional prefix argument ARG is non-nil, Emacs will visit the file.
9721 With a double prefix argument, try to open outside of Emacs, in the
9722 application the system uses for this file type."
9723 (interactive "P")
9724 ;; if in a code block, then open the block's results
9725 (unless (call-interactively #'org-babel-open-src-block-result)
9726 (org-load-modules-maybe)
9727 (move-marker org-open-link-marker (point))
9728 (setq org-window-config-before-follow-link (current-window-configuration))
9729 (org-remove-occur-highlights nil nil t)
9730 (cond
9731 ((and (org-at-heading-p)
9732 (not (org-at-timestamp-p t))
9733 (not (org-in-regexp
9738 (not (get-text-property (point) 'org-linked-text)))
9739 (or (org-offer-links-in-entry arg)
9740 (progn (require 'org-attach) (org-attach-reveal 'if-exists))))
9741 ((run-hook-with-args-until-success 'org-open-at-point-functions))
9742 ((org-at-timestamp-p t) (org-follow-timestamp-link))
9743 ((and (or (org-footnote-at-reference-p) (org-footnote-at-definition-p))
9744 (not (org-in-regexp org-bracket-link-regexp)))
9745 (org-footnote-action))
9746 (t
9747 (let (type path link line search (pos (point)))
9748 (catch 'match
9749 (save-excursion
9751 (when (org-in-regexp org-bracket-link-regexp 1)
9752 (setq link (org-extract-attributes
9753 (org-link-unescape (org-match-string-no-properties 1))))
9755 (setq link (replace-match " " t t link)))
9756 (setq link (org-link-expand-abbrev link))
9757 (cond
9758 ((or (file-name-absolute-p link)
9760 (setq type "file" path link))
9761 ((string-match org-link-re-with-space3 link)
9762 (setq type (match-string 1 link) path (match-string 2 link)))
9764 (setq type "help" path (match-string 1 link)))
9765 (t (setq type "thisfile" path link)))
9766 (throw 'match t)))
9768 (when (get-text-property (point) 'org-linked-text)
9769 (setq type "thisfile"
9770 pos (if (get-text-property (1+ (point)) 'org-linked-text)
9771 (1+ (point)) (point))
9772 path (buffer-substring
9773 (or (previous-single-property-change pos 'org-linked-text)
9774 (point-min))
9775 (or (next-single-property-change pos 'org-linked-text)
9776 (point-max))))
9777 (throw 'match t))
9779 (save-excursion
9780 (when (or (org-in-regexp org-angle-link-re)
9781 (and (goto-char (car (org-in-regexp org-plain-link-re)))
9783 (setq type (match-string 1)
9784 path (org-link-unescape (match-string 2)))
9785 (throw 'match t)))
9786 (save-excursion
9788 (setq type "tags"
9789 path (match-string 1))
9790 (while (string-match ":" path)
9791 (setq path (replace-match "+" t t path)))
9792 (throw 'match t)))
9794 (setq type "tree-match"
9795 path (match-string 1))
9796 (throw 'match t)))
9797 (unless path
9798 (error "No link found"))
9800 ;; switch back to reference buffer
9801 ;; needed when if called in a temporary buffer through
9802 ;; org-open-link-from-string
9803 (with-current-buffer (or reference-buffer (current-buffer))
9805 ;; Remove any trailing spaces in path
9807 (setq path (replace-match "" t t path)))
9808 (if (and org-link-translation-function
9809 (fboundp org-link-translation-function))
9810 ;; Check if we need to translate the link
9811 (let ((tmp (funcall org-link-translation-function type path)))
9812 (setq type (car tmp) path (cdr tmp))))
9814 (cond
9816 ((assoc type org-link-protocols)
9817 (funcall (nth 1 (assoc type org-link-protocols)) path))
9819 ((equal type "help")
9820 (let ((f-or-v (intern path)))
9821 (cond ((fboundp f-or-v)
9822 (describe-function f-or-v))
9823 ((boundp f-or-v)
9824 (describe-variable f-or-v))
9825 (t (error "Not a known function or variable")))))
9827 ((equal type "mailto")
9828 (let ((cmd (car org-link-mailto-program))
9829 (args (cdr org-link-mailto-program)) args1
9830 (address path) (subject "") a)
9832 (setq address (match-string 1 path)
9833 subject (org-link-escape (match-string 2 path))))
9834 (while args
9835 (cond
9836 ((not (stringp (car args))) (push (pop args) args1))
9837 (t (setq a (pop args))
9838 (if (string-match "%a" a)
9839 (setq a (replace-match address t t a)))
9840 (if (string-match "%s" a)
9841 (setq a (replace-match subject t t a)))
9842 (push a args1))))
9843 (apply cmd (nreverse args1))))
9845 ((member type '("http" "https" "ftp" "news"))
9846 (browse-url (concat type ":" (if (org-string-match-p "[[:nonascii:] ]" path)
9847 (org-link-escape
9848 path org-link-escape-chars-browser)
9849 path))))
9851 ((string= type "doi")
9852 (browse-url (concat org-doi-server-url (if (org-string-match-p "[[:nonascii:] ]" path)
9853 (org-link-escape
9854 path org-link-escape-chars-browser)
9855 path))))
9857 ((member type '("message"))
9858 (browse-url (concat type ":" path)))
9860 ((string= type "tags")
9861 (org-tags-view arg path))
9863 ((string= type "tree-match")
9866 ((string= type "file")
9868 (setq line (string-to-number (match-string 1 path))
9869 path (substring path 0 (match-beginning 0)))
9871 (setq search (match-string 1 path)
9872 path (substring path 0 (match-beginning 0)))))
9873 (if (string-match "[*?{]" (file-name-nondirectory path))
9874 (dired path)
9875 (org-open-file path arg line search)))
9877 ((string= type "shell")
9878 (let ((buf (generate-new-buffer "*Org Shell Output"))
9879 (cmd path))
9880 (if (or (and (not (string= org-confirm-shell-link-not-regexp ""))
9881 (string-match org-confirm-shell-link-not-regexp cmd))
9882 (not org-confirm-shell-link-function)
9883 (funcall org-confirm-shell-link-function
9885 (org-add-props cmd nil
9886 'face 'org-warning))))
9887 (progn
9888 (message "Executing %s" cmd)
9889 (shell-command cmd buf)
9890 (if (featurep 'midnight)
9891 (setq clean-buffer-list-kill-buffer-names
9892 (cons buf clean-buffer-list-kill-buffer-names))))
9893 (error "Abort"))))
9895 ((string= type "elisp")
9896 (let ((cmd path))
9897 (if (or (and (not (string= org-confirm-elisp-link-not-regexp ""))
9898 (string-match org-confirm-elisp-link-not-regexp cmd))
9899 (not org-confirm-elisp-link-function)
9900 (funcall org-confirm-elisp-link-function
9902 (org-add-props cmd nil
9903 'face 'org-warning))))
9904 (message "%s => %s" cmd
9905 (if (equal (string-to-char cmd) ?\()
9906 (eval (read cmd))
9907 (call-interactively (read cmd))))
9908 (error "Abort"))))
9910 ((and (string= type "thisfile")
9911 (run-hook-with-args-until-success
9912 'org-open-link-functions path)))
9914 ((string= type "thisfile")
9915 (if arg
9916 (switch-to-buffer-other-window
9917 (org-get-buffer-for-internal-link (current-buffer)))
9918 (org-mark-ring-push))
9919 (let ((cmd `(org-link-search
9920 ,path
9921 ,(cond ((equal arg '(4)) ''occur)
9922 ((equal arg '(16)) ''org-occur))
9923 ,pos)))
9924 (condition-case nil (let ((org-link-search-inhibit-query t))
9925 (eval cmd))
9926 (error (progn (widen) (eval cmd))))))
9928 (t (browse-url-at-point)))))))
9929 (move-marker org-open-link-marker nil)
9930 (run-hook-with-args 'org-follow-link-hook)))
9932 (defun org-offer-links-in-entry (&optional nth zero)
9933 "Offer links in the current entry and follow the selected link.
9934 If there is only one link, follow it immediately as well.
9935 If NTH is an integer, immediately pick the NTH link found.
9936 If ZERO is a string, check also this string for a link, and if
9937 there is one, offer it as link number zero."
9941 (cnt ?0)
9942 (in-emacs (if (integerp nth) nil nth))
9943 have-zero end links link c)
9944 (when (and (stringp zero) (string-match org-bracket-link-regexp zero))
9945 (push (match-string 0 zero) links)
9946 (setq cnt (1- cnt) have-zero t))
9947 (save-excursion
9948 (org-back-to-heading t)
9949 (setq end (save-excursion (outline-next-heading) (point)))
9950 (while (re-search-forward re end t)
9951 (push (match-string 0) links))
9952 (setq links (org-uniquify (reverse links))))
9954 (cond
9955 ((null links)
9956 (message "No links"))
9957 ((equal (length links) 1)
9958 (setq link (list (car links))))
9959 ((and (integerp nth) (>= (length links) (if have-zero (1+ nth) nth)))
9960 (setq link (list (nth (if have-zero nth (1- nth)) links))))
9961 (t ; we have to select a link
9962 (save-excursion
9963 (save-window-excursion
9964 (delete-other-windows)
9965 (with-output-to-temp-buffer "*Select Link*"
9966 (mapc (lambda (l)
9967 (if (not (string-match org-bracket-link-regexp l))
9969 (org-remove-angle-brackets l)))
9970 (if (match-end 3)
9972 (match-string 3 l) (match-string 1 l)))
9974 (match-string 1 l))))))
9975 links))
9976 (org-fit-window-to-buffer (get-buffer-window "*Select Link*"))
9977 (message "Select link to open, RET to open all:")
9978 (setq c (read-char-exclusive))
9979 (and (get-buffer "*Select Link*") (kill-buffer "*Select Link*"))))
9980 (when (equal c ?q) (error "Abort"))
9981 (if (equal c ?\C-m)
9982 (setq link links)
9983 (setq nth (- c ?0))
9984 (if have-zero (setq nth (1+ nth)))
9985 (unless (and (integerp nth) (>= (length links) nth))
9986 (error "Invalid link selection"))
9987 (setq link (list (nth (1- nth) links))))))
9988 (if link
9989 (let ((buf (current-buffer)))
9990 (dolist (l link)
9991 (org-open-link-from-string l in-emacs buf))
9992 t)
9993 nil)))
9995 ;; Add special file links that specify the way of opening
9997 (org-add-link-type "file+sys" 'org-open-file-with-system)
9998 (org-add-link-type "file+emacs" 'org-open-file-with-emacs)
9999 (defun org-open-file-with-system (path)
10000 "Open file at PATH using the system way of opening it."
10001 (org-open-file path 'system))
10002 (defun org-open-file-with-emacs (path)
10003 "Open file at PATH in Emacs."
10004 (org-open-file path 'emacs))
10005 (defun org-remove-file-link-modifiers ()
10006 "Remove the file link modifiers in `file+sys:' and `file+emacs:' links."
10007 (goto-char (point-min))
10009 (org-if-unprotected
10010 (replace-match "file:" t t))))
10011 (eval-after-load "org-exp"
10012 '(add-hook 'org-export-preprocess-before-normalizing-links-hook
10013 'org-remove-file-link-modifiers))
10015 ;;;; Time estimates
10017 (defun org-get-effort (&optional pom)
10018 "Get the effort estimate for the current entry."
10019 (org-entry-get pom org-effort-property))
10021 ;;; File search
10023 (defvar org-create-file-search-functions nil
10024 "List of functions to construct the right search string for a file link.
10025 These functions are called in turn with point at the location to
10026 which the link should point.
10028 A function in the hook should first test if it would like to
10029 handle this file type, for example by checking the `major-mode'
10030 or the file extension. If it decides not to handle this file, it
10031 should just return nil to give other functions a chance. If it
10032 does handle the file, it must return the search string to be used
10033 when following the link. The search string will be part of the
10034 file link, given after a double colon, and `org-open-at-point'
10035 will automatically search for it. If special measures must be
10036 taken to make the search successful, another function should be
10037 added to the companion hook `org-execute-file-search-functions',
10038 which see.
10040 A function in this hook may also use `setq' to set the variable
10041 `description' to provide a suggestion for the descriptive text to
10042 be used for this link when it gets inserted into an Org-mode
10045 (defvar org-execute-file-search-functions nil
10046 "List of functions to execute a file search triggered by a link.
10048 Functions added to this hook must accept a single argument, the
10049 search string that was part of the file link, the part after the
10050 double colon. The function must first check if it would like to
10051 handle this search, for example by checking the `major-mode' or
10052 the file extension. If it decides not to handle this search, it
10053 should just return nil to give other functions a chance. If it
10054 does handle the search, it must return a non-nil value to keep
10055 other functions from trying.
10057 Each function can access the current prefix argument through the
10058 variable `current-prefix-argument'. Note that a single prefix is
10059 used to force opening a link in Emacs, so it may be good to only
10060 use a numeric or double prefix to guide the search function.
10062 In case this is needed, a function in this hook can also restore
10063 the window configuration before `org-open-at-point' was called using:
10065 (set-window-configuration org-window-config-before-follow-link)")
10067 (defvar org-link-search-inhibit-query nil) ;; dynamically scoped
10068 (defun org-link-search (s &optional type avoid-pos stealth)
10069 "Search for a link search option.
10070 If S is surrounded by forward slashes, it is interpreted as a
10071 regular expression. In org-mode files, this will create an `org-occur'
10072 sparse tree. In ordinary files, `occur' will be used to list matches.
10073 If the current buffer is in `dired-mode', grep will be used to search
10074 in all files. If AVOID-POS is given, ignore matches near that position.
10076 When optional argument STEALTH is non-nil, do not modify
10077 visibility around point, thus ignoring
10078 `org-show-hierarchy-above', `org-show-following-heading' and
10079 `org-show-siblings' variables."
10080 (let ((case-fold-search t)
10084 org-emphasis-alist)
10086 (pos (point))
10087 (pre nil) (post nil)
10088 words re0 re1 re2 re3 re4_ re4 re5 re2a re2a_ reall)
10089 (cond
10090 ;; First check if there are any special search functions
10091 ((run-hook-with-args-until-success 'org-execute-file-search-functions s))
10092 ;; Now try the builtin stuff
10093 ((and (equal (string-to-char s0) ?#)
10094 (> (length s0) 1)
10095 (save-excursion
10096 (goto-char (point-min))
10097 (and
10098 (re-search-forward
10100 (setq type 'dedicated
10101 pos (match-beginning 0))))
10102 ;; There is an exact target for this
10103 (goto-char pos)
10104 (org-back-to-heading t)))
10105 ((save-excursion
10106 (goto-char (point-min))
10107 (and
10108 (re-search-forward
10109 (concat "<<" (regexp-quote s0) ">>") nil t)
10110 (setq type 'dedicated
10111 pos (match-beginning 0))))
10112 ;; There is an exact target for this
10113 (goto-char pos))
10114 ((save-excursion
10115 (goto-char (point-min))
10116 (and
10117 (re-search-forward
10119 (setq type 'dedicated pos (match-beginning 0))))
10120 ;; Found an invisible target.
10121 (goto-char pos))
10122 ((save-excursion
10123 (goto-char (point-min))
10124 (and
10125 (re-search-forward
10127 (setq type 'dedicated pos (match-beginning 0))))
10128 ;; Found an element with a matching #+name affiliated keyword.
10129 (goto-char pos))
10131 (save-excursion
10132 (goto-char (point-min))
10133 (and
10134 (re-search-forward
10135 (concat "[^[]" (regexp-quote
10136 (format org-coderef-label-format
10137 (match-string 1 s0))))
10138 nil t)
10139 (setq type 'dedicated
10140 pos (1+ (match-beginning 0))))))
10141 ;; There is a coderef target for this
10142 (goto-char pos))
10144 ;; A regular expression
10145 (cond
10146 ((derived-mode-p 'org-mode)
10147 (org-occur (match-string 1 s)))
10148 ;;((eq major-mode 'dired-mode)
10149 ;; (grep (concat "grep -n -e '" (match-string 1 s) "' *")))
10150 (t (org-do-occur (match-string 1 s)))))
10151 ((and (derived-mode-p 'org-mode) org-link-search-must-match-exact-headline)
10152 (and (equal (string-to-char s) ?*) (setq s (substring s 1)))
10153 (goto-char (point-min))
10154 (cond
10155 ((let (case-fold-search)
10156 (re-search-forward (format org-complex-heading-regexp-format
10157 (regexp-quote s))
10158 nil t))
10159 ;; OK, found a match
10160 (setq type 'dedicated)
10161 (goto-char (match-beginning 0)))
10162 ((and (not org-link-search-inhibit-query)
10163 (eq org-link-search-must-match-exact-headline 'query-to-create)
10164 (y-or-n-p "No match - create this as a new heading? "))
10165 (goto-char (point-max))
10166 (or (bolp) (newline))
10168 (beginning-of-line 0))
10169 (t
10170 (goto-char pos)
10171 (error "No match"))))
10172 (t
10173 ;; A normal search string
10174 (when (equal (string-to-char s) ?*)
10175 ;; Anchor on headlines, post may include tags.
10178 s (substring s 1)))
10179 (remove-text-properties
10180 0 (length s)
10181 '(face nil mouse-face nil keymap nil fontified nil) s)
10182 ;; Make a series of regular expressions to find a match
10191 re4 (concat "[^a-zA-Z_]" re4_)
10193 re1 (concat pre re2 post)
10194 re3 (concat pre (if pre re4_ re4) post)
10195 re5 (concat pre ".*" re4)
10196 re2 (concat pre re2)
10197 re2a (concat pre (if pre re2a_ re2a))
10198 re4 (concat pre (if pre re4_ re4))
10202 ))
10203 (cond
10204 ((eq type 'org-occur) (org-occur reall))
10205 ((eq type 'occur) (org-do-occur (downcase reall) 'cleanup))
10206 (t (goto-char (point-min))
10207 (setq type 'fuzzy)
10208 (if (or (and (org-search-not-self 1 re0 nil t) (setq type 'dedicated))
10209 (org-search-not-self 1 re1 nil t)
10210 (org-search-not-self 1 re2 nil t)
10211 (org-search-not-self 1 re2a nil t)
10212 (org-search-not-self 1 re3 nil t)
10213 (org-search-not-self 1 re4 nil t)
10214 (org-search-not-self 1 re5 nil t)
10215 )
10216 (goto-char (match-beginning 1))
10217 (goto-char pos)
10218 (error "No match"))))))
10219 (and (derived-mode-p 'org-mode)
10220 (not stealth)
10221 (org-show-context 'link-search))
10222 type))
10224 (defun org-search-not-self (group &rest args)
10225 "Execute `re-search-forward', but only accept matches that do not
10226 enclose the position of `org-open-link-marker'."
10227 (let ((m org-open-link-marker))
10228 (catch 'exit
10229 (while (apply 're-search-forward args)
10230 (unless (get-text-property (match-end group) 'intangible) ; Emacs 21
10231 (goto-char (match-end group))
10232 (if (and (or (not (eq (marker-buffer m) (current-buffer)))
10233 (> (match-beginning 0) (marker-position m))
10234 (< (match-end 0) (marker-position m)))
10235 (save-match-data
10236 (or (not (org-in-regexp
10237 org-bracket-link-analytic-regexp 1))
10238 (not (match-end 4)) ; no description
10239 (and (<= (match-beginning 4) (point))
10240 (>= (match-end 4) (point))))))
10241 (throw 'exit (point))))))))
10243 (defun org-get-buffer-for-internal-link (buffer)
10244 "Return a buffer to be used for displaying the link target of internal links."
10245 (cond
10246 ((not org-display-internal-link-with-indirect-buffer)
10247 buffer)
10248 ((string-match "(Clone)$" (buffer-name buffer))
10249 (message "Buffer is already a clone, not making another one")
10250 ;; we also do not modify visibility in this case
10251 buffer)
10252 (t ; make a new indirect buffer for displaying the link
10253 (let* ((bn (buffer-name buffer))
10254 (ibn (concat bn "(Clone)"))
10255 (ib (or (get-buffer ibn) (make-indirect-buffer buffer ibn 'clone))))
10256 (with-current-buffer ib (org-overview))
10257 ib))))
10259 (defun org-do-occur (regexp &optional cleanup)
10260 "Call the Emacs command `occur'.
10261 If CLEANUP is non-nil, remove the printout of the regular expression
10262 in the *Occur* buffer. This is useful if the regex is long and not useful
10263 to read."
10264 (occur regexp)
10265 (when cleanup
10266 (let ((cwin (selected-window)) win beg end)
10267 (when (setq win (get-buffer-window "*Occur*"))
10268 (select-window win))
10269 (goto-char (point-min))
10270 (when (re-search-forward "match[a-z]+" nil t)
10271 (setq beg (match-end 0))
10273 (setq end (1- (match-beginning 0)))))
10274 (and beg end (let ((inhibit-read-only t)) (delete-region beg end)))
10275 (goto-char (point-min))
10276 (select-window cwin))))
10278 ;;; The mark ring for links jumps
10280 (defvar org-mark-ring nil
10281 "Mark ring for positions before jumps in Org-mode.")
10282 (defvar org-mark-ring-last-goto nil
10283 "Last position in the mark ring used to go back.")
10284 ;; Fill and close the ring
10285 (setq org-mark-ring nil org-mark-ring-last-goto nil) ;; in case file is reloaded
10286 (loop for i from 1 to org-mark-ring-length do
10287 (push (make-marker) org-mark-ring))
10288 (setcdr (nthcdr (1- org-mark-ring-length) org-mark-ring)
10289 org-mark-ring)
10291 (defun org-mark-ring-push (&optional pos buffer)
10292 "Put the current position or POS into the mark ring and rotate it."
10293 (interactive)
10294 (setq pos (or pos (point)))
10295 (setq org-mark-ring (nthcdr (1- org-mark-ring-length) org-mark-ring))
10296 (move-marker (car org-mark-ring)
10297 (or pos (point))
10298 (or buffer (current-buffer)))
10299 (message "%s"
10300 (substitute-command-keys
10303 (defun org-mark-ring-goto (&optional n)
10304 "Jump to the previous position in the mark ring.
10305 With prefix arg N, jump back that many stored positions. When
10306 called several times in succession, walk through the entire ring.
10307 Org-mode commands jumping to a different position in the current file,
10308 or to another Org-mode file, automatically push the old position
10309 onto the ring."
10310 (interactive "p")
10311 (let (p m)
10312 (if (eq last-command this-command)
10313 (setq p (nthcdr n (or org-mark-ring-last-goto org-mark-ring)))
10314 (setq p org-mark-ring))
10315 (setq org-mark-ring-last-goto p)
10316 (setq m (car p))
10317 (org-pop-to-buffer-same-window (marker-buffer m))
10318 (goto-char m)
10319 (if (or (outline-invisible-p) (org-invisible-p2)) (org-show-context 'mark-goto))))
10321 (defun org-remove-angle-brackets (s)
10322 (if (equal (substring s 0 1) "<") (setq s (substring s 1)))
10323 (if (equal (substring s -1) ">") (setq s (substring s 0 -1)))
10324 s)
10325 (defun org-add-angle-brackets (s)
10326 (if (equal (substring s 0 1) "<") nil (setq s (concat "<" s)))
10327 (if (equal (substring s -1) ">") nil (setq s (concat s ">")))
10328 s)
10329 (defun org-remove-double-quotes (s)
10332 s)
10334 ;;; Following specific links
10336 (defun org-follow-timestamp-link ()
10337 (cond
10338 ((org-at-date-range-p t)
10339 (let ((org-agenda-start-on-weekday)
10340 (t1 (match-string 1))
10341 (t2 (match-string 2)))
10342 (setq t1 (time-to-days (org-time-string-to-time t1))
10343 t2 (time-to-days (org-time-string-to-time t2)))
10344 (org-agenda-list nil t1 (1+ (- t2 t1)))))
10345 ((org-at-timestamp-p t)
10346 (org-agenda-list nil (time-to-days (org-time-string-to-time
10347 (substring (match-string 1) 0 10)))
10348 1))
10349 (t (error "This should not happen"))))
10352 ;;; Following file links
10353 (declare-function mailcap-parse-mailcaps "mailcap" (&optional path force))
10354 (declare-function mailcap-extension-to-mime "mailcap" (extn))
10355 (declare-function mailcap-mime-info
10356 "mailcap" (string &optional request no-decode))
10357 (defvar org-wait nil)
10358 (defun org-open-file (path &optional in-emacs line search)
10359 "Open the file at PATH.
10360 First, this expands any special file name abbreviations. Then the
10361 configuration variable `org-file-apps' is checked if it contains an
10362 entry for this file type, and if yes, the corresponding command is launched.
10364 If no application is found, Emacs simply visits the file.
10366 With optional prefix argument IN-EMACS, Emacs will visit the file.
10368 prefix arg, Org tries to avoid opening in Emacs
10369 and to use an external application to visit the file.
10371 Optional LINE specifies a line to go to, optional SEARCH a string
10372 to search for. If LINE or SEARCH is given, the file will be
10373 opened in Emacs, unless an entry from org-file-apps that makes
10374 use of groups in a regexp matches.
10376 If you want to change the way frames are used when following a
10377 link, please customize `org-link-frame-setup'.
10379 If the file does not exist, an error is thrown."
10380 (let* ((file (if (equal path "")
10381 buffer-file-name
10382 (substitute-in-file-name (expand-file-name path))))
10383 (file-apps (append org-file-apps (org-default-apps)))
10384 (apps (org-remove-if
10385 'org-file-apps-entry-match-against-dlink-p file-apps))
10386 (apps-dlink (org-remove-if-not
10387 'org-file-apps-entry-match-against-dlink-p file-apps))
10388 (remp (and (assq 'remote apps) (org-file-remote-p file)))
10389 (dirp (if remp nil (file-directory-p file)))
10390 (file (if (and dirp org-open-directory-means-index-dot-org)
10391 (concat (file-name-as-directory file) "index.org")
10392 file))
10393 (a-m-a-p (assq 'auto-mode apps))
10394 (dfile (downcase file))
10395 ;; reconstruct the original file: link from the PATH, LINE and SEARCH args
10396 (link (cond ((and (eq line nil)
10397 (eq search nil))
10398 file)
10399 (line
10400 (concat file "::" (number-to-string line)))
10401 (search
10402 (concat file "::" search))))
10403 (dlink (downcase link))
10404 (old-buffer (current-buffer))
10405 (old-pos (point))
10406 (old-mode major-mode)
10407 ext cmd link-match-data)
10409 (setq ext (match-string 1 dfile))
10411 (setq ext (match-string 1 dfile))))
10412 (cond
10413 ((member in-emacs '((16) system))
10414 (setq cmd (cdr (assoc 'system apps))))
10415 (in-emacs (setq cmd 'emacs))
10416 (t
10417 (setq cmd (or (and remp (cdr (assoc 'remote apps)))
10418 (and dirp (cdr (assoc 'directory apps)))
10419 ; first, try matching against apps-dlink
10420 ; if we get a match here, store the match data for later
10421 (let ((match (assoc-default dlink apps-dlink
10422 'string-match)))
10423 (if match
10424 (progn (setq link-match-data (match-data))
10425 match)
10426 (progn (setq in-emacs (or in-emacs line search))
10427 nil))) ; if we have no match in apps-dlink,
10428 ; always open the file in emacs if line or search
10429 ; is given (for backwards compatibility)
10430 (assoc-default dfile (org-apps-regexp-alist apps a-m-a-p)
10431 'string-match)
10432 (cdr (assoc ext apps))
10433 (cdr (assoc t apps))))))
10434 (when (eq cmd 'system)
10435 (setq cmd (cdr (assoc 'system apps))))
10436 (when (eq cmd 'default)
10437 (setq cmd (cdr (assoc t apps))))
10438 (when (eq cmd 'mailcap)
10439 (require 'mailcap)
10440 (mailcap-parse-mailcaps)
10441 (let* ((mime-type (mailcap-extension-to-mime (or ext "")))
10442 (command (mailcap-mime-info mime-type)))
10443 (if (stringp command)
10444 (setq cmd command)
10445 (setq cmd 'emacs))))
10446 (if (and (not (eq cmd 'emacs)) ; Emacs has no problems with non-ex files
10447 (not (file-exists-p file))
10448 (not org-open-non-existing-files))
10449 (error "No such file: %s" file))
10450 (cond
10452 ;; Remove quotes around the file name - we'll use shell-quote-argument.
10454 (setq cmd (replace-match "%s" t t cmd)))
10455 (while (string-match "%s" cmd)
10456 (setq cmd (replace-match
10457 (save-match-data
10458 (shell-quote-argument
10459 (convert-standard-filename file)))
10460 t t cmd)))
10462 ;; Replace "%1", "%2" etc. in command with group matches from regex
10463 (save-match-data
10464 (let ((match-index 1)
10465 (number-of-groups (- (/ (length link-match-data) 2) 1)))
10466 (set-match-data link-match-data)
10467 (while (<= match-index number-of-groups)
10468 (let ((regex (concat "%" (number-to-string match-index)))
10469 (replace-with (match-string match-index dlink)))
10470 (while (string-match regex cmd)
10471 (setq cmd (replace-match replace-with t t cmd))))
10472 (setq match-index (+ match-index 1)))))
10474 (save-window-excursion
10475 (start-process-shell-command cmd nil cmd)
10476 (and (boundp 'org-wait) (numberp org-wait) (sit-for org-wait))
10477 ))
10478 ((or (stringp cmd)
10479 (eq cmd 'emacs))
10480 (funcall (cdr (assq 'file org-link-frame-setup)) file)
10481 (widen)
10482 (if line (org-goto-line line)
10483 (if search (org-link-search search))))
10484 ((consp cmd)
10485 (let ((file (convert-standard-filename file)))
10486 (save-match-data
10487 (set-match-data link-match-data)
10488 (eval cmd))))
10489 (t (funcall (cdr (assq 'file org-link-frame-setup)) file)))
10490 (and (derived-mode-p 'org-mode) (eq old-mode 'org-mode)
10491 (or (not (equal old-buffer (current-buffer)))
10492 (not (equal old-pos (point))))
10493 (org-mark-ring-push old-pos old-buffer))))
10495 (defun org-file-apps-entry-match-against-dlink-p (entry)
10496 "This function returns non-nil if `entry' uses a regular
10497 expression which should be matched against the whole link by
10498 org-open-file.
10500 It assumes that is the case when the entry uses a regular
10501 expression which has at least one grouping construct and the
10502 action is either a lisp form or a command string containing
10503 '%1', i.e. using at least one subexpression match as a
10504 parameter."
10505 (let ((selector (car entry))
10506 (action (cdr entry)))
10507 (if (stringp selector)
10508 (and (> (regexp-opt-depth selector) 0)
10509 (or (and (stringp action)
10510 (string-match "%[0-9]" action))
10511 (consp action)))
10512 nil)))
10514 (defun org-default-apps ()
10515 "Return the default applications for this operating system."
10516 (cond
10517 ((eq system-type 'darwin)
10518 org-file-apps-defaults-macosx)
10519 ((eq system-type 'windows-nt)
10520 org-file-apps-defaults-windowsnt)
10521 (t org-file-apps-defaults-gnu)))
10523 (defun org-apps-regexp-alist (list &optional add-auto-mode)
10524 "Convert extensions to regular expressions in the cars of LIST.
10525 Also, weed out any non-string entries, because the return value is used
10526 only for regexp matching.
10527 When ADD-AUTO-MODE is set, make all matches in `auto-mode-alist'
10528 point to the symbol `emacs', indicating that the file should
10529 be opened in Emacs."
10530 (append
10531 (delq nil
10532 (mapcar (lambda (x)
10533 (if (not (stringp (car x)))
10534 nil
10536 x
10538 list))
10539 (if add-auto-mode
10540 (mapcar (lambda (x) (cons (car x) 'emacs)) auto-mode-alist))))
10542 (defvar ange-ftp-name-format) ; to silence the XEmacs compiler.
10543 (defun org-file-remote-p (file)
10544 "Test whether FILE specifies a location on a remote system.
10545 Return non-nil if the location is indeed remote.
10549 (cond ((fboundp 'file-remote-p)
10550 (file-remote-p file))
10551 ((fboundp 'tramp-handle-file-remote-p)
10552 (tramp-handle-file-remote-p file))
10553 ((and (boundp 'ange-ftp-name-format)
10554 (string-match (car ange-ftp-name-format) file))
10555 t)))
10558 ;;;; Refiling
10560 (defun org-get-org-file ()
10561 "Read a filename, with default directory `org-directory'."
10562 (let ((default (or org-default-notes-file remember-data-file)))
10563 (read-file-name (format "File name [%s]: " default)
10564 (file-name-as-directory org-directory)
10565 default)))
10567 (defun org-notes-order-reversed-p ()
10568 "Check if the current file should receive notes in reversed order."
10569 (cond
10570 ((not org-reverse-note-order) nil)
10571 ((eq t org-reverse-note-order) t)
10572 ((not (listp org-reverse-note-order)) nil)
10573 (t (catch 'exit
10574 (let ((all org-reverse-note-order)
10575 entry)
10576 (while (setq entry (pop all))
10577 (if (string-match (car entry) buffer-file-name)
10578 (throw 'exit (cdr entry))))
10579 nil)))))
10581 (defvar org-refile-target-table nil
10582 "The list of refile targets, created by `org-refile'.")
10584 (defvar org-agenda-new-buffers nil
10585 "Buffers created to visit agenda files.")
10587 (defvar org-refile-cache nil
10588 "Cache for refile targets.")
10590 (defvar org-refile-markers nil
10591 "All the markers used for caching refile locations.")
10593 (defun org-refile-marker (pos)
10594 "Get a new refile marker, but only if caching is in use."
10595 (if (not org-refile-use-cache)
10596 pos
10597 (let ((m (make-marker)))
10598 (move-marker m pos)
10599 (push m org-refile-markers)
10600 m)))
10602 (defun org-refile-cache-clear ()
10603 "Clear the refile cache and disable all the markers."
10604 (mapc (lambda (m) (move-marker m nil)) org-refile-markers)
10605 (setq org-refile-markers nil)
10606 (setq org-refile-cache nil)
10607 (message "Refile cache has been cleared"))
10609 (defun org-refile-cache-check-set (set)
10610 "Check if all the markers in the cache still have live buffers."
10611 (let (marker)
10612 (catch 'exit
10613 (while (and set (setq marker (nth 3 (pop set))))
10614 ;; if org-refile-use-outline-path is 'file, marker may be nil
10615 (when (and marker (null (marker-buffer marker)))
10616 (message "not found") (sit-for 3)
10617 (throw 'exit nil)))
10618 t)))
10620 (defun org-refile-cache-put (set &rest identifiers)
10621 "Push the refile targets SET into the cache, under IDENTIFIERS."
10622 (let* ((key (sha1 (prin1-to-string identifiers)))
10623 (entry (assoc key org-refile-cache)))
10624 (if entry
10625 (setcdr entry set)
10626 (push (cons key set) org-refile-cache))))
10628 (defun org-refile-cache-get (&rest identifiers)
10629 "Retrieve the cached value for refile targets given by IDENTIFIERS."
10630 (cond
10631 ((not org-refile-cache) nil)
10632 ((not org-refile-use-cache) (org-refile-cache-clear) nil)
10633 (t
10634 (let ((set (cdr (assoc (sha1 (prin1-to-string identifiers))
10635 org-refile-cache))))
10636 (and set (org-refile-cache-check-set set) set)))))
10638 (defun org-refile-get-targets (&optional default-buffer excluded-entries)
10639 "Produce a table with refile targets."
10640 (let ((case-fold-search nil)
10641 ;; otherwise org confuses "TODO" as a kw and "Todo" as a word
10642 (entries (or org-refile-targets '((nil . (:level . 1)))))
10643 targets tgs txt re files f desc descre fast-path-p level pos0)
10644 (message "Getting targets...")
10645 (with-current-buffer (or default-buffer (current-buffer))
10646 (while (setq entry (pop entries))
10647 (setq files (car entry) desc (cdr entry))
10648 (setq fast-path-p nil)
10649 (cond
10650 ((null files) (setq files (list (current-buffer))))
10651 ((eq files 'org-agenda-files)
10652 (setq files (org-agenda-files 'unrestricted)))
10653 ((and (symbolp files) (fboundp files))
10654 (setq files (funcall files)))
10655 ((and (symbolp files) (boundp files))
10656 (setq files (symbol-value files))))
10657 (if (stringp files) (setq files (list files)))
10658 (cond
10659 ((eq (car desc) :tag)
10661 ((eq (car desc) :todo)
10663 ((eq (car desc) :regexp)
10664 (setq descre (cdr desc)))
10665 ((eq (car desc) :level)
10667 (if org-odd-levels-only
10668 (1- (* 2 (cdr desc)))
10669 (cdr desc)))
10671 ((eq (car desc) :maxlevel)
10672 (setq fast-path-p t)
10674 (if org-odd-levels-only
10675 (1- (* 2 (cdr desc)))
10676 (cdr desc)))
10678 (t (error "Bad refiling target description %s" desc)))
10679 (while (setq f (pop files))
10680 (with-current-buffer
10681 (if (bufferp f) f (org-get-agenda-file-buffer f))
10682 (or
10683 (setq tgs (org-refile-cache-get (buffer-file-name) descre))
10684 (progn
10685 (if (bufferp f) (setq f (buffer-file-name
10686 (buffer-base-buffer f))))
10687 (setq f (and f (expand-file-name f)))
10688 (if (eq org-refile-use-outline-path 'file)
10689 (push (list (file-name-nondirectory f) f nil nil) tgs))
10690 (save-excursion
10691 (save-restriction
10692 (widen)
10693 (goto-char (point-min))
10694 (while (re-search-forward descre nil t)
10695 (goto-char (setq pos0 (point-at-bol)))
10696 (catch 'next
10697 (when org-refile-target-verify-function
10698 (save-match-data
10699 (or (funcall org-refile-target-verify-function)
10700 (throw 'next t))))
10701 (when (and (looking-at org-complex-heading-regexp)
10702 (not (member (match-string 4) excluded-entries))
10703 (match-string 4))
10704 (setq level (org-reduced-level
10705 (- (match-end 1) (match-beginning 1)))
10706 txt (org-link-display-format (match-string 4))
10708 re (format org-complex-heading-regexp-format
10709 (regexp-quote (match-string 4))))
10710 (when org-refile-use-outline-path
10711 (setq txt (mapconcat
10712 'org-protect-slash
10713 (append
10714 (if (eq org-refile-use-outline-path
10715 'file)
10716 (list (file-name-nondirectory
10717 (buffer-file-name
10718 (buffer-base-buffer))))
10719 (if (eq org-refile-use-outline-path
10720 'full-file-path)
10721 (list (buffer-file-name
10722 (buffer-base-buffer)))))
10723 (org-get-outline-path fast-path-p
10724 level txt)
10725 (list txt))
10726 "/")))
10727 (push (list txt f re (org-refile-marker (point)))
10728 tgs)))
10729 (when (= (point) pos0)
10730 ;; verification function has not moved point
10731 (goto-char (point-at-eol))))))))
10732 (when org-refile-use-cache
10733 (org-refile-cache-put tgs (buffer-file-name) descre))
10734 (setq targets (append tgs targets))
10735 ))))
10736 (message "Getting targets...done")
10737 (nreverse targets)))
10739 (defun org-protect-slash (s)
10740 (while (string-match "/" s)
10742 s)
10744 (defvar org-olpa (make-vector 20 nil))
10746 (defun org-get-outline-path (&optional fastp level heading)
10747 "Return the outline path to the current entry, as a list.
10749 The parameters FASTP, LEVEL, and HEADING are for use by a scanner
10750 routine which makes outline path derivations for an entire file,
10751 avoiding backtracing. Refile target collection makes use of that."
10752 (if fastp
10753 (progn
10754 (if (> level 19)
10755 (error "Outline path failure, more than 19 levels"))
10756 (loop for i from level upto 19 do
10757 (aset org-olpa i nil))
10758 (prog1
10759 (delq nil (append org-olpa nil))
10760 (aset org-olpa level heading)))
10761 (let (rtn case-fold-search)
10762 (save-excursion
10763 (save-restriction
10764 (widen)
10765 (while (org-up-heading-safe)
10766 (when (looking-at org-complex-heading-regexp)
10767 (push (org-match-string-no-properties 4) rtn)))
10768 rtn)))))
10770 (defun org-format-outline-path (path &optional width prefix)
10771 "Format the outline path PATH for display.
10772 Width is the maximum number of characters that is available.
10773 Prefix is a prefix to be included in the returned string,
10774 such as the file name."
10775 (setq width (or width 79))
10776 (if prefix (setq width (- width (length prefix))))
10777 (if (not path)
10778 (or prefix "")
10779 (let* ((nsteps (length path))
10780 (total-width (+ nsteps (apply '+ (mapcar 'length path))))
10781 (maxwidth (if (<= total-width width)
10782 10000 ;; everything fits
10783 ;; we need to shorten the level headings
10784 (/ (- width nsteps) nsteps)))
10785 (org-odd-levels-only nil)
10786 (n 0)
10787 (total (1+ (length prefix))))
10788 (setq maxwidth (max maxwidth 10))
10789 (concat prefix
10790 (mapconcat
10791 (lambda (h)
10792 (setq n (1+ n))
10793 (if (and (= n nsteps) (< maxwidth 10000))
10794 (setq maxwidth (- total-width total)))
10795 (if (< (length h) maxwidth)
10796 (progn (setq total (+ total (length h) 1)) h)
10797 (setq h (substring h 0 (- maxwidth 2))
10798 total (+ total maxwidth 1))
10800 (setq h (substring h 0 (match-beginning 0))))
10801 (setq h (concat h "..")))
10802 (org-add-props h nil 'face
10803 (nth (% (1- n) org-n-level-faces)
10804 org-level-faces))
10805 h)
10806 path "/")))))
10808 (defun org-display-outline-path (&optional file current)
10809 "Display the current outline path in the echo area."
10810 (interactive "P")
10811 (let* ((bfn (buffer-file-name (buffer-base-buffer)))
10812 (case-fold-search nil)
10813 (path (and (derived-mode-p 'org-mode) (org-get-outline-path))))
10814 (if current (setq path (append path
10815 (save-excursion
10816 (org-back-to-heading t)
10817 (if (looking-at org-complex-heading-regexp)
10818 (list (match-string 4)))))))
10819 (message "%s"
10820 (org-format-outline-path
10821 path
10822 (1- (frame-width))
10823 (and file bfn (concat (file-name-nondirectory bfn) "/"))))))
10825 (defvar org-refile-history nil
10826 "History for refiling operations.")
10828 (defvar org-after-refile-insert-hook nil
10829 "Hook run after `org-refile' has inserted its stuff at the new location.
10830 Note that this is still *before* the stuff will be removed from
10831 the *old* location.")
10833 (defvar org-capture-last-stored-marker)
10834 (defun org-refile (&optional goto default-buffer rfloc)
10835 "Move the entry or entries at point to another heading.
10836 The list of target headings is compiled using the information in
10837 `org-refile-targets', which see.
10839 At the target location, the entry is filed as a subitem of the target
10840 heading. Depending on `org-reverse-note-order', the new subitem will
10841 either be the first or the last subitem.
10843 If there is an active region, all entries in that region will be moved.
10844 However, the region must fulfill the requirement that the first heading
10845 is the first one sets the top-level of the moved text - at most siblings
10846 below it are allowed.
10848 With prefix arg GOTO, the command will only visit the target location
10849 and not actually move anything.
10852 go to the location where the last refiling operation has put the subtree.
10853 With a prefix argument of `2', refile to the running clock.
10855 RFLOC can be a refile location obtained in a different way.
10857 See also `org-refile-use-outline-path' and `org-completion-use-ido'.
10859 If you are using target caching (see `org-refile-use-cache'),
10860 you have to clear the target cache in order to find new targets.
10861 This can be done with a 0 prefix (`C-0 C-c C-w') or a triple
10862 prefix argument (`C-u C-u C-u C-c C-w')."
10864 (interactive "P")
10865 (if (member goto '(0 (64)))
10866 (org-refile-cache-clear)
10867 (let* ((cbuf (current-buffer))
10868 (regionp (org-region-active-p))
10869 (region-start (and regionp (region-beginning)))
10870 (region-end (and regionp (region-end)))
10871 (region-length (and regionp (- region-end region-start)))
10872 (filename (buffer-file-name (buffer-base-buffer cbuf)))
10873 pos it nbuf file re level reversed)
10874 (setq last-command nil)
10875 (when regionp
10876 (goto-char region-start)
10877 (or (bolp) (goto-char (point-at-bol)))
10878 (setq region-start (point))
10879 (unless (or (org-kill-is-subtree-p
10880 (buffer-substring region-start region-end))
10881 (prog1 org-refile-active-region-within-subtree
10882 (org-toggle-heading)))
10883 (error "The region is not a (sequence of) subtree(s)")))
10884 (if (equal goto '(16))
10885 (org-refile-goto-last-stored)
10886 (when (or
10887 (and (equal goto 2)
10888 org-clock-hd-marker (marker-buffer org-clock-hd-marker)
10889 (prog1
10890 (setq it (list (or org-clock-heading "running clock")
10891 (buffer-file-name
10892 (marker-buffer org-clock-hd-marker))
10893 ""
10894 (marker-position org-clock-hd-marker)))
10895 (setq goto nil)))
10896 (setq it (or rfloc
10897 (let (heading-text)
10898 (save-excursion
10899 (unless goto
10900 (org-back-to-heading t)
10901 (setq heading-text
10902 (nth 4 (org-heading-components))))
10903 (org-refile-get-location
10904 (cond (goto "Goto")
10905 (regionp "Refile region to")
10908 default-buffer
10909 (and (not (equal '(4) goto))
10910 org-refile-allow-creating-parent-nodes)
10911 goto))))))
10912 (setq file (nth 1 it)
10913 re (nth 2 it)
10914 pos (nth 3 it))
10915 (if (and (not goto)
10916 pos
10917 (equal (buffer-file-name) file)
10918 (if regionp
10919 (and (>= pos region-start)
10920 (<= pos region-end))
10921 (and (>= pos (point))
10922 (< pos (save-excursion
10923 (org-end-of-subtree t t))))))
10924 (error "Cannot refile to position inside the tree or region"))
10926 (setq nbuf (or (find-buffer-visiting file)
10927 (find-file-noselect file)))
10928 (if goto
10929 (progn
10930 (org-pop-to-buffer-same-window nbuf)
10931 (goto-char pos)
10932 (org-show-context 'org-goto))
10933 (if regionp
10934 (progn
10935 (org-kill-new (buffer-substring region-start region-end))
10936 (org-save-markers-in-region region-start region-end))
10937 (org-copy-subtree 1 nil t))
10938 (with-current-buffer (setq nbuf (or (find-buffer-visiting file)
10939 (find-file-noselect file)))
10940 (setq reversed (org-notes-order-reversed-p))
10941 (save-excursion
10942 (save-restriction
10943 (widen)
10944 (if pos
10945 (progn
10946 (goto-char pos)
10947 (looking-at org-outline-regexp)
10948 (setq level (org-get-valid-level (funcall outline-level) 1))
10949 (goto-char
10950 (if reversed
10951 (or (outline-next-heading) (point-max))
10952 (or (save-excursion (org-get-next-sibling))
10953 (org-end-of-subtree t t)
10954 (point-max)))))
10955 (setq level 1)
10956 (if (not reversed)
10957 (goto-char (point-max))
10958 (goto-char (point-min))
10959 (or (outline-next-heading) (goto-char (point-max)))))
10960 (if (not (bolp)) (newline))
10961 (org-paste-subtree level)
10962 (when org-log-refile
10963 (org-add-log-setup 'refile nil nil 'findpos
10964 org-log-refile)
10965 (unless (eq org-log-refile 'note)
10966 (save-excursion (org-add-log-note))))
10967 (and org-auto-align-tags
10968 (let ((org-loop-over-headlines-in-active-region nil))
10969 (org-set-tags nil t)))
10970 (bookmark-set "org-refile-last-stored")
10971 ;; If we are refiling for capture, make sure that the
10972 ;; last-capture pointers point here
10973 (when (org-bound-and-true-p org-refile-for-capture)
10974 (bookmark-set "org-capture-last-stored-marker")
10975 (move-marker org-capture-last-stored-marker (point)))
10976 (if (fboundp 'deactivate-mark) (deactivate-mark))
10977 (run-hooks 'org-after-refile-insert-hook))))
10978 (if regionp
10979 (delete-region (point) (+ (point) region-length))
10980 (org-cut-subtree))
10981 (when (featurep 'org-inlinetask)
10982 (org-inlinetask-remove-END-maybe))
10983 (setq org-markers-to-move nil)
10986 (defun org-refile-goto-last-stored ()
10987 "Go to the location where the last refile was stored."
10988 (interactive)
10989 (bookmark-jump "org-refile-last-stored")
10990 (message "This is the location of the last refile"))
10992 (defun org-refile-get-location (&optional prompt default-buffer new-nodes
10993 no-exclude)
10994 "Prompt the user for a refile location, using PROMPT.
10995 PROMPT should not be suffixed with a colon and a space, because
10996 this function appends the default value from
10997 `org-refile-history' automatically, if that is not empty.
10998 When NO-EXCLUDE is set, do not exclude headlines in the current subtree,
10999 this is used for the GOTO interface."
11000 (let ((org-refile-targets org-refile-targets)
11001 (org-refile-use-outline-path org-refile-use-outline-path)
11002 excluded-entries)
11003 (when (and (derived-mode-p 'org-mode)
11004 (not org-refile-use-cache)
11005 (not no-exclude))
11006 (org-map-tree
11007 (lambda()
11008 (setq excluded-entries
11009 (append excluded-entries (list (org-get-heading t t)))))))
11010 (setq org-refile-target-table
11011 (org-refile-get-targets default-buffer excluded-entries)))
11012 (unless org-refile-target-table
11013 (error "No refile targets"))
11014 (let* ((prompt (concat prompt
11015 (and (car org-refile-history)
11016 (concat " (default " (car org-refile-history) ")"))
11017 ": "))
11018 (cbuf (current-buffer))
11019 (partial-completion-mode nil)
11020 (cfn (buffer-file-name (buffer-base-buffer cbuf)))
11021 (cfunc (if (and org-refile-use-outline-path
11022 org-outline-path-complete-in-steps)
11023 'org-olpath-completing-read
11024 'org-icompleting-read))
11025 (extra (if org-refile-use-outline-path "/" ""))
11026 (filename (and cfn (expand-file-name cfn)))
11027 (tbl (mapcar
11028 (lambda (x)
11029 (if (and (not (member org-refile-use-outline-path
11030 '(file full-file-path)))
11031 (not (equal filename (nth 1 x))))
11032 (cons (concat (car x) extra " ("
11033 (file-name-nondirectory (nth 1 x)) ")")
11034 (cdr x))
11035 (cons (concat (car x) extra) (cdr x))))
11036 org-refile-target-table))
11037 (completion-ignore-case t)
11038 pa answ parent-target child parent old-hist)
11039 (setq old-hist org-refile-history)
11040 (setq answ (funcall cfunc prompt tbl nil (not new-nodes)
11041 nil 'org-refile-history (car org-refile-history)))
11042 (setq pa (or (assoc answ tbl) (assoc (concat answ "/") tbl)))
11043 (org-refile-check-position pa)
11044 (if pa
11045 (progn
11046 (when (or (not org-refile-history)
11047 (not (eq old-hist org-refile-history))
11048 (not (equal (car pa) (car org-refile-history))))
11049 (setq org-refile-history
11050 (cons (car pa) (if (assoc (car org-refile-history) tbl)
11051 org-refile-history
11052 (cdr org-refile-history))))
11053 (if (equal (car org-refile-history) (nth 1 org-refile-history))
11054 (pop org-refile-history)))
11055 pa)
11057 (progn
11058 (setq parent (match-string 1 answ)
11059 child (match-string 2 answ))
11060 (setq parent-target (or (assoc parent tbl)
11061 (assoc (concat parent "/") tbl)))
11062 (when (and parent-target
11063 (or (eq new-nodes t)
11064 (and (eq new-nodes 'confirm)
11066 child)))))
11067 (org-refile-new-child parent-target child)))
11068 (error "Invalid target location")))))
11070 (declare-function org-string-nw-p "org-macs.el" (s))
11071 (defun org-refile-check-position (refile-pointer)
11072 "Check if the refile pointer matches the readline to which it points."
11073 (let* ((file (nth 1 refile-pointer))
11074 (re (nth 2 refile-pointer))
11075 (pos (nth 3 refile-pointer))
11076 buffer)
11077 (when (org-string-nw-p re)
11078 (setq buffer (if (markerp pos)
11079 (marker-buffer pos)
11080 (or (find-buffer-visiting file)
11081 (find-file-noselect file))))
11082 (with-current-buffer buffer
11083 (save-excursion
11084 (save-restriction
11085 (widen)
11086 (goto-char pos)
11087 (beginning-of-line 1)
11088 (unless (org-looking-at-p re)
11089 (error "Invalid refile position, please clear the cache with `C-0 C-c C-w' before refiling"))))))))
11091 (defun org-refile-new-child (parent-target child)
11092 "Use refile target PARENT-TARGET to add new CHILD below it."
11093 (unless parent-target
11094 (error "Cannot find parent for new node"))
11095 (let ((file (nth 1 parent-target))
11096 (pos (nth 3 parent-target))
11097 level)
11098 (with-current-buffer (or (find-buffer-visiting file)
11099 (find-file-noselect file))
11100 (save-excursion
11101 (save-restriction
11102 (widen)
11103 (if pos
11104 (goto-char pos)
11105 (goto-char (point-max))
11106 (if (not (bolp)) (newline)))
11107 (when (looking-at org-outline-regexp)
11108 (setq level (funcall outline-level))
11109 (org-end-of-subtree t t))
11110 (org-back-over-empty-lines)
11112 (if pos (org-get-valid-level level 1) 1) ?*)
11114 (beginning-of-line 0)
11115 (list (concat (car parent-target) "/" child) file "" (point)))))))
11117 (defun org-olpath-completing-read (prompt collection &rest args)
11118 "Read an outline path like a file name."
11119 (let ((thetable collection)
11120 (org-completion-use-ido nil) ; does not work with ido.
11121 (org-completion-use-iswitchb nil)) ; or iswitchb
11122 (apply
11123 'org-icompleting-read prompt
11124 (lambda (string predicate &optional flag)
11125 (let (rtn r f (l (length string)))
11126 (cond
11127 ((eq flag nil)
11128 ;; try completion
11129 (try-completion string thetable))
11130 ((eq flag t)
11131 ;; all-completions
11132 (setq rtn (all-completions string thetable predicate))
11133 (mapcar
11134 (lambda (x)
11135 (setq r (substring x l))
11136 (if (string-match " ([^)]*)$" x)
11137 (setq f (match-string 0 x))
11138 (setq f ""))
11139 (if (string-match "/" r)
11140 (concat string (substring r 0 (match-end 0)) f)
11141 x))
11142 rtn))
11143 ((eq flag 'lambda)
11144 ;; exact match?
11145 (assoc string thetable)))))
11146 args)))
11148 ;;;; Dynamic blocks
11150 (defun org-find-dblock (name)
11151 "Find the first dynamic block with name NAME in the buffer.
11152 If not found, stay at current position and return nil."
11153 (let ((case-fold-search t) pos)
11154 (save-excursion
11155 (goto-char (point-min))
11156 (setq pos (and (re-search-forward
11158 (match-beginning 0))))
11159 (if pos (goto-char pos))
11160 pos))
11162 (defconst org-dblock-start-re
11164 "Matches the start line of a dynamic block, with parameters.")
11167 "Matches the end of a dynamic block.")
11169 (defun org-create-dblock (plist)
11170 "Create a dynamic block section, with parameters taken from PLIST.
11171 PLIST must contain a :name entry which is used as name of the block."
11173 (end-of-line 1)
11174 (newline))
11175 (let ((col (current-column))
11176 (name (plist-get plist :name)))
11177 (insert "#+BEGIN: " name)
11178 (while plist
11179 (if (eq (car plist) :name)
11180 (setq plist (cddr plist))
11181 (insert " " (prin1-to-string (pop plist)))))
11183 (beginning-of-line -2)))
11185 (defun org-prepare-dblock ()
11186 "Prepare dynamic block for refresh.
11187 This empties the block, puts the cursor at the insert position and returns
11188 the property list including an extra property :name with the block name."
11189 (unless (looking-at org-dblock-start-re)
11190 (error "Not at a dynamic block"))
11191 (let* ((begdel (1+ (match-end 0)))
11192 (name (org-no-properties (match-string 1)))
11193 (params (append (list :name name)
11194 (read (concat "(" (match-string 3) ")")))))
11195 (save-excursion
11196 (beginning-of-line 1)
11198 (setq params (plist-put params :indentation-column (current-column))))
11199 (unless (re-search-forward org-dblock-end-re nil t)
11200 (error "Dynamic block not terminated"))
11201 (setq params
11202 (append params
11203 (list :content (buffer-substring
11204 begdel (match-beginning 0)))))
11205 (delete-region begdel (match-beginning 0))
11206 (goto-char begdel)
11207 (open-line 1)
11208 params))
11210 (defun org-map-dblocks (&optional command)
11211 "Apply COMMAND to all dynamic blocks in the current buffer.
11212 If COMMAND is not given, use `org-update-dblock'."
11213 (let ((cmd (or command 'org-update-dblock)))
11214 (save-excursion
11215 (goto-char (point-min))
11216 (while (re-search-forward org-dblock-start-re nil t)
11217 (goto-char (match-beginning 0))
11218 (save-excursion
11219 (condition-case nil
11220 (funcall cmd)
11221 (error (message "Error during update of dynamic block"))))
11222 (unless (re-search-forward org-dblock-end-re nil t)
11223 (error "Dynamic block not terminated"))))))
11225 (defun org-dblock-update (&optional arg)
11226 "User command for updating dynamic blocks.
11227 Update the dynamic block at point. With prefix ARG, update all dynamic
11228 blocks in the buffer."
11229 (interactive "P")
11230 (if arg
11231 (org-update-all-dblocks)
11232 (or (looking-at org-dblock-start-re)
11233 (org-beginning-of-dblock))
11234 (org-update-dblock)))
11236 (defun org-update-dblock ()
11237 "Update the dynamic block at point.
11238 This means to empty the block, parse for parameters and then call
11239 the correct writing function."
11240 (interactive)
11241 (save-window-excursion
11242 (let* ((pos (point))
11243 (line (org-current-line))
11244 (params (org-prepare-dblock))
11245 (name (plist-get params :name))
11246 (indent (plist-get params :indentation-column))
11247 (cmd (intern (concat "org-dblock-write:" name))))
11248 (message "Updating dynamic block `%s' at line %d..." name line)
11249 (funcall cmd params)
11250 (message "Updating dynamic block `%s' at line %d...done" name line)
11251 (goto-char pos)
11252 (when (and indent (> indent 0))
11253 (setq indent (make-string indent ?\ ))
11254 (save-excursion
11255 (org-beginning-of-dblock)
11256 (forward-line 1)
11257 (while (not (looking-at org-dblock-end-re))
11258 (insert indent)
11259 (beginning-of-line 2))
11260 (when (looking-at org-dblock-end-re)
11262 (replace-match ""))
11263 (insert indent)))))))
11265 (defun org-beginning-of-dblock ()
11266 "Find the beginning of the dynamic block at point.
11267 Error if there is no such block at point."
11268 (let ((pos (point))
11269 beg)
11270 (end-of-line 1)
11271 (if (and (re-search-backward org-dblock-start-re nil t)
11272 (setq beg (match-beginning 0))
11273 (re-search-forward org-dblock-end-re nil t)
11274 (> (match-end 0) pos))
11275 (goto-char beg)
11276 (goto-char pos)
11277 (error "Not in a dynamic block"))))
11279 ;;;###autoload
11280 (defun org-update-all-dblocks ()
11281 "Update all dynamic blocks in the buffer.
11282 This function can be used in a hook."
11283 (interactive)
11284 (when (derived-mode-p 'org-mode)
11285 (org-map-dblocks 'org-update-dblock)))
11288 ;;;; Completion
11290 (defconst org-additional-option-like-keywords
11291 '("BEGIN_HTML" "END_HTML" "HTML:" "ATTR_HTML:"
11292 "BEGIN_DocBook" "END_DocBook" "DocBook:" "ATTR_DocBook:"
11293 "BEGIN_LaTeX" "END_LaTeX" "LaTeX:" "LATEX_HEADER:"
11294 "LATEX_CLASS:" "LATEX_CLASS_OPTIONS:" "ATTR_LaTeX:"
11295 "BEGIN:" "END:"
11296 "ORGTBL" "TBLFM:" "TBLNAME:"
11297 "BEGIN_EXAMPLE" "END_EXAMPLE"
11298 "BEGIN_VERBATIM" "END_VERBATIM"
11299 "BEGIN_QUOTE" "END_QUOTE"
11300 "BEGIN_VERSE" "END_VERSE"
11301 "BEGIN_CENTER" "END_CENTER"
11302 "BEGIN_SRC" "END_SRC"
11303 "BEGIN_RESULT" "END_RESULT"
11304 "BEGIN_lstlisting" "END_lstlisting"
11305 "NAME:" "RESULTS:"
11306 "HEADER:" "HEADERS:"
11307 "COLUMNS:" "PROPERTY:"
11308 "CAPTION:" "LABEL:"
11309 "SETUPFILE:"
11310 "INCLUDE:"
11311 "BIND:"
11312 "MACRO:"))
11314 (defconst org-options-keywords
11315 '("TITLE:" "AUTHOR:" "EMAIL:" "DATE:"
11316 "DESCRIPTION:" "KEYWORDS:" "LANGUAGE:" "OPTIONS:"
11317 "EXPORT_SELECT_TAGS:" "EXPORT_EXCLUDE_TAGS:"
11318 "LINK_UP:" "LINK_HOME:" "LINK:" "TODO:"
11319 "XSLT:" "MATHJAX:" "CATEGORY:" "SEQ_TODO:" "TYP_TODO:"
11320 "PRIORITIES:" "DRAWERS:" "STARTUP:" "TAGS:"
11321 "FILETAGS:" "ARCHIVE:" "INFOJS_OPT:"))
11323 (defconst org-additional-option-like-keywords-for-flyspell
11324 (delete-dups
11325 (split-string
11326 (mapconcat (lambda(k)
11327 (replace-regexp-in-string
11329 (concat k " " (downcase k) " " (upcase k))))
11330 (append org-options-keywords org-additional-option-like-keywords)
11331 " ")
11332 " +" t)))
11334 (defcustom org-structure-template-alist
11335 '(
11348 ("L" "#+LaTeX: "
11352 ("H" "#+HTML: "
11355 ("A" "#+ASCII: ")
11356 ("i" "#+INDEX: ?"
11357 "#+INDEX: ?")
11358 ("I" "#+INCLUDE %file ?"
11360 )
11361 "Structure completion elements.
11362 This is a list of abbreviation keys and values. The value gets inserted
11363 if you type `<' followed by the key and then press the completion key,
11364 usually `M-TAB'. %file will be replaced by a file name after prompting
11365 for the file using completion. The cursor will be placed at the position
11366 of the `?` in the template.
11367 There are two templates for each key, the first uses the original Org syntax,
11368 the second uses Emacs Muse-like syntax tags. These Muse-like tags become
11369 the default when the /org-mtags.el/ module has been loaded. See also the
11370 variable `org-mtags-prefer-muse-templates'."
11371 :group 'org-completion
11372 :type '(repeat
11373 (string :tag "Key")
11374 (string :tag "Template")
11375 (string :tag "Muse Template")))
11377 (defun org-try-structure-completion ()
11378 "Try to complete a structure template before point.
11380 expands them."
11381 (let ((l (buffer-substring (point-at-bol) (point)))
11382 a)
11385 (setq a (assoc (match-string 1 l) org-structure-template-alist)))
11386 (org-complete-expand-structure-template (+ -1 (point-at-bol)
11387 (match-beginning 1)) a)
11388 t)))
11390 (defun org-complete-expand-structure-template (start cell)
11391 "Expand a structure template."
11392 (let* ((musep (org-bound-and-true-p org-mtags-prefer-muse-templates))
11393 (rpl (nth (if musep 2 1) cell))
11394 (ind ""))
11395 (delete-region start (point))
11397 (cond
11398 ((bolp))
11400 (setq ind (buffer-substring (point-at-bol) (point))))
11401 (t (newline))))
11402 (setq start (point))
11403 (if (string-match "%file" rpl)
11404 (setq rpl (replace-match
11405 (concat
11407 (save-match-data
11408 (abbreviate-file-name (read-file-name "Include file: ")))
11410 t t rpl)))
11413 (insert rpl)
11416 ;;;; TODO, DEADLINE, Comments
11418 (defun org-toggle-comment ()
11419 "Change the COMMENT state of an entry."
11420 (interactive)
11421 (save-excursion
11422 (org-back-to-heading)
11423 (let (case-fold-search)
11424 (cond
11425 ((looking-at (format org-heading-keyword-regexp-format
11426 org-comment-string))
11427 (goto-char (match-end 1))
11428 (looking-at (concat " +" org-comment-string))
11429 (replace-match "" t t)
11430 (when (eolp) (insert " ")))
11431 ((looking-at org-outline-regexp)
11432 (goto-char (match-end 0))
11433 (insert org-comment-string " "))))))
11435 (defvar org-last-todo-state-is-todo nil
11436 "This is non-nil when the last TODO state change led to a TODO state.
11437 If the last change removed the TODO tag or switched to DONE, then
11438 this is nil.")
11440 (defvar org-setting-tags nil) ; dynamically skipped
11442 (defvar org-todo-setup-filter-hook nil
11443 "Hook for functions that pre-filter todo specs.
11444 Each function takes a todo spec and returns either nil or the spec
11445 transformed into canonical form." )
11447 (defvar org-todo-get-default-hook nil
11448 "Hook for functions that get a default item for todo.
11449 Each function takes arguments (NEW-MARK OLD-MARK) and returns either
11450 nil or a string to be used for the todo mark." )
11452 (defvar org-agenda-headline-snapshot-before-repeat)
11454 (defun org-current-effective-time ()
11455 "Return current time adjusted for `org-extend-today-until' variable."
11456 (let* ((ct (org-current-time))
11457 (dct (decode-time ct))
11458 (ct1
11459 (if (and org-use-effective-time
11460 (< (nth 2 dct) org-extend-today-until))
11461 (encode-time 0 59 23 (1- (nth 3 dct)) (nth 4 dct) (nth 5 dct))
11462 ct)))
11463 ct1))
11465 (defun org-todo-yesterday (&optional arg)
11466 "Like `org-todo' but the time of change will be 23:59 of yesterday."
11467 (interactive "P")
11468 (if (eq major-mode 'org-agenda-mode)
11469 (apply 'org-agenda-todo-yesterday arg)
11470 (let* ((hour (third (decode-time
11471 (org-current-time))))
11472 (org-extend-today-until (1+ hour)))
11473 (org-todo arg))))
11475 (defun org-todo (&optional arg)
11476 "Change the TODO state of an item.
11477 The state of an item is given by a keyword at the start of the heading,
11478 like
11479 *** TODO Write paper
11480 *** DONE Call mom
11482 The different keywords are specified in the variable `org-todo-keywords'.
11484 So for this example: when the item starts with TODO, it is changed to DONE.
11485 When it starts with DONE, the DONE is removed. And when neither TODO nor
11486 DONE are present, add TODO at the beginning of the heading.
11489 state.
11490 With numeric prefix arg, switch to that state.
11492 keywords (nextset).
11494 With a numeric prefix arg of 0, inhibit note taking for the change.
11496 For calling through lisp, arg is also interpreted in the following way:
11497 'none -> empty state
11499 'done -> switch to DONE
11500 'nextset -> switch to the next set of keywords
11501 'previousset -> switch to the previous set of keywords
11503 really is a member of `org-todo-keywords'."
11504 (interactive "P")
11505 (if (and (org-region-active-p) org-loop-over-headlines-in-active-region)
11506 (let ((cl (if (eq org-loop-over-headlines-in-active-region 'start-level)
11507 'region-start-level 'region))
11508 org-loop-over-headlines-in-active-region)
11509 (org-map-entries
11510 `(org-todo ,arg)
11511 org-loop-over-headlines-in-active-region
11512 cl (if (outline-invisible-p) (org-end-of-subtree nil t))))
11513 (if (equal arg '(16)) (setq arg 'nextset))
11514 (let ((org-blocker-hook org-blocker-hook)
11515 (case-fold-search nil))
11516 (when (equal arg '(64))
11517 (setq arg nil org-blocker-hook nil))
11518 (when (and org-blocker-hook
11519 (or org-inhibit-blocking
11520 (org-entry-get nil "NOBLOCKING")))
11521 (setq org-blocker-hook nil))
11522 (save-excursion
11523 (catch 'exit
11524 (org-back-to-heading t)
11525 (if (looking-at org-outline-regexp) (goto-char (1- (match-end 0))))
11528 (let* ((match-data (match-data))
11529 (startpos (point-at-bol))
11530 (logging (save-match-data (org-entry-get nil "LOGGING" t t)))
11531 (org-log-done org-log-done)
11532 (org-log-repeat org-log-repeat)
11533 (org-todo-log-states org-todo-log-states)
11534 (org-inhibit-logging
11535 (if (equal arg 0)
11536 (progn (setq arg nil) 'note) org-inhibit-logging))
11537 (this (match-string 1))
11538 (hl-pos (match-beginning 0))
11539 (head (org-get-todo-sequence-head this))
11540 (ass (assoc head org-todo-kwd-alist))
11541 (interpret (nth 1 ass))
11542 (done-word (nth 3 ass))
11543 (final-done-word (nth 4 ass))
11544 (org-last-state (or this ""))
11545 (completion-ignore-case t)
11546 (member (member this org-todo-keywords-1))
11547 (tail (cdr member))
11548 (org-state (cond
11549 ((and org-todo-key-trigger
11550 (or (and (equal arg '(4))
11551 (eq org-use-fast-todo-selection 'prefix))
11552 (and (not arg) org-use-fast-todo-selection
11553 (not (eq org-use-fast-todo-selection
11554 'prefix)))))
11555 ;; Use fast selection
11556 (org-fast-todo-selection))
11557 ((and (equal arg '(4))
11558 (or (not org-use-fast-todo-selection)
11559 (not org-todo-key-trigger)))
11560 ;; Read a state with completion
11561 (org-icompleting-read
11562 "State: " (mapcar (lambda(x) (list x))
11563 org-todo-keywords-1)
11564 nil t))
11565 ((eq arg 'right)
11566 (if this
11567 (if tail (car tail) nil)
11568 (car org-todo-keywords-1)))
11569 ((eq arg 'left)
11570 (if (equal member org-todo-keywords-1)
11571 nil
11572 (if this
11573 (nth (- (length org-todo-keywords-1)
11574 (length tail) 2)
11575 org-todo-keywords-1)
11576 (org-last org-todo-keywords-1))))
11577 ((and (eq org-use-fast-todo-selection t) (equal arg '(4))
11578 (setq arg nil))) ; hack to fall back to cycling
11579 (arg
11580 ;; user or caller requests a specific state
11581 (cond
11582 ((equal arg "") nil)
11583 ((eq arg 'none) nil)
11584 ((eq arg 'done) (or done-word (car org-done-keywords)))
11585 ((eq arg 'nextset)
11586 (or (car (cdr (member head org-todo-heads)))
11587 (car org-todo-heads)))
11588 ((eq arg 'previousset)
11589 (let ((org-todo-heads (reverse org-todo-heads)))
11590 (or (car (cdr (member head org-todo-heads)))
11591 (car org-todo-heads))))
11592 ((car (member arg org-todo-keywords-1)))
11593 ((stringp arg)
11594 (error "State `%s' not valid in this file" arg))
11595 ((nth (1- (prefix-numeric-value arg))
11596 org-todo-keywords-1))))
11597 ((null member) (or head (car org-todo-keywords-1)))
11598 ((equal this final-done-word) nil) ;; -> make empty
11599 ((null tail) nil) ;; -> first entry
11600 ((memq interpret '(type priority))
11601 (if (eq this-command last-command)
11602 (car tail)
11603 (if (> (length tail) 0)
11604 (or done-word (car org-done-keywords))
11605 nil)))
11606 (t
11607 (car tail))))
11608 (org-state (or
11609 (run-hook-with-args-until-success
11610 'org-todo-get-default-hook org-state org-last-state)
11611 org-state))
11612 (next (if org-state (concat " " org-state " ") " "))
11613 (change-plist (list :type 'todo-state-change :from this :to org-state
11614 :position startpos))
11615 dolog now-done-p)
11616 (when org-blocker-hook
11617 (setq org-last-todo-state-is-todo
11618 (not (member this org-done-keywords)))
11619 (unless (save-excursion
11620 (save-match-data
11621 (org-with-wide-buffer
11622 (run-hook-with-args-until-failure
11623 'org-blocker-hook change-plist))))
11624 (if (org-called-interactively-p 'interactive)
11625 (error "TODO state change from %s to %s blocked" this org-state)
11626 ;; fail silently
11627 (message "TODO state change from %s to %s blocked" this org-state)
11628 (throw 'exit nil))))
11629 (store-match-data match-data)
11630 (replace-match next t t)
11631 (unless (pos-visible-in-window-p hl-pos)
11632 (message "TODO state changed to %s" (org-trim next)))
11633 (unless head
11634 (setq head (org-get-todo-sequence-head org-state)
11635 ass (assoc head org-todo-kwd-alist)
11636 interpret (nth 1 ass)
11637 done-word (nth 3 ass)
11638 final-done-word (nth 4 ass)))
11639 (when (memq arg '(nextset previousset))
11640 (message "Keyword-Set %d/%d: %s"
11641 (- (length org-todo-sets) -1
11642 (length (memq (assoc org-state org-todo-sets) org-todo-sets)))
11643 (length org-todo-sets)
11644 (mapconcat 'identity (assoc org-state org-todo-sets) " ")))
11645 (setq org-last-todo-state-is-todo
11646 (not (member org-state org-done-keywords)))
11647 (setq now-done-p (and (member org-state org-done-keywords)
11648 (not (member this org-done-keywords))))
11649 (and logging (org-local-logging logging))
11650 (when (and (or org-todo-log-states org-log-done)
11651 (not (eq org-inhibit-logging t))
11652 (not (memq arg '(nextset previousset))))
11653 ;; we need to look at recording a time and note
11654 (setq dolog (or (nth 1 (assoc org-state org-todo-log-states))
11655 (nth 2 (assoc this org-todo-log-states))))
11656 (if (and (eq dolog 'note) (eq org-inhibit-logging 'note))
11657 (setq dolog 'time))
11658 (when (and org-state
11659 (member org-state org-not-done-keywords)
11660 (not (member this org-not-done-keywords)))
11661 ;; This is now a todo state and was not one before
11662 ;; If there was a CLOSED time stamp, get rid of it.
11663 (org-add-planning-info nil nil 'closed))
11664 (when (and now-done-p org-log-done)
11665 ;; It is now done, and it was not done before
11666 (org-add-planning-info 'closed (org-current-effective-time))
11667 (if (and (not dolog) (eq 'note org-log-done))
11668 (org-add-log-setup 'done org-state this 'findpos 'note)))
11669 (when (and org-state dolog)
11670 ;; This is a non-nil state, and we need to log it
11671 (org-add-log-setup 'state org-state this 'findpos dolog)))
11672 ;; Fixup tag positioning
11673 (org-todo-trigger-tag-changes org-state)
11674 (and org-auto-align-tags (not org-setting-tags) (org-set-tags nil t))
11675 (when org-provide-todo-statistics
11676 (org-update-parent-todo-statistics))
11677 (run-hooks 'org-after-todo-state-change-hook)
11678 (if (and arg (not (member org-state org-done-keywords)))
11679 (setq head (org-get-todo-sequence-head org-state)))
11680 (put-text-property (point-at-bol) (point-at-eol) 'org-todo-head head)
11681 ;; Do we need to trigger a repeat?
11682 (when now-done-p
11683 (when (boundp 'org-agenda-headline-snapshot-before-repeat)
11684 ;; This is for the agenda, take a snapshot of the headline.
11685 (save-match-data
11686 (setq org-agenda-headline-snapshot-before-repeat
11687 (org-get-heading))))
11688 (org-auto-repeat-maybe org-state))
11689 ;; Fixup cursor location if close to the keyword
11690 (if (and (outline-on-heading-p)
11691 (not (bolp))
11692 (save-excursion (beginning-of-line 1)
11693 (looking-at org-todo-line-regexp))
11694 (< (point) (+ 2 (or (match-end 2) (match-end 1)))))
11695 (progn
11696 (goto-char (or (match-end 2) (match-end 1)))
11697 (and (looking-at " ") (just-one-space))))
11698 (when org-trigger-hook
11699 (save-excursion
11700 (run-hook-with-args 'org-trigger-hook change-plist)))))))))
11702 (defun org-block-todo-from-children-or-siblings-or-parent (change-plist)
11703 "Block turning an entry into a TODO, using the hierarchy.
11704 This checks whether the current task should be blocked from state
11705 changes. Such blocking occurs when:
11707 1. The task has children which are not all in a completed state.
11709 2. A task has a parent with the property :ORDERED:, and there
11710 are siblings prior to the current task with incomplete
11711 status.
11713 3. The parent of the task is blocked because it has siblings that should
11714 be done first, or is child of a block grandparent TODO entry."
11716 (if (not org-enforce-todo-dependencies)
11717 t ; if locally turned off don't block
11718 (catch 'dont-block
11719 ;; If this is not a todo state change, or if this entry is already DONE,
11720 ;; do not block
11721 (when (or (not (eq (plist-get change-plist :type) 'todo-state-change))
11722 (member (plist-get change-plist :from)
11723 (cons 'done org-done-keywords))
11724 (member (plist-get change-plist :to)
11725 (cons 'todo org-not-done-keywords))
11726 (not (plist-get change-plist :to)))
11727 (throw 'dont-block t))
11728 ;; If this task has children, and any are undone, it's blocked
11729 (save-excursion
11730 (org-back-to-heading t)
11731 (let ((this-level (funcall outline-level)))
11732 (outline-next-heading)
11733 (let ((child-level (funcall outline-level)))
11734 (while (and (not (eobp))
11735 (> child-level this-level))
11736 ;; this todo has children, check whether they are all
11737 ;; completed
11738 (if (and (not (org-entry-is-done-p))
11739 (org-entry-is-todo-p))
11740 (throw 'dont-block nil))
11741 (outline-next-heading)
11742 (setq child-level (funcall outline-level))))))
11743 ;; Otherwise, if the task's parent has the :ORDERED: property, and
11744 ;; any previous siblings are undone, it's blocked
11745 (save-excursion
11746 (org-back-to-heading t)
11747 (let* ((pos (point))
11748 (parent-pos (and (org-up-heading-safe) (point))))
11749 (if (not parent-pos) (throw 'dont-block t)) ; no parent
11750 (when (and (org-not-nil (org-entry-get (point) "ORDERED"))
11751 (forward-line 1)
11752 (re-search-forward org-not-done-heading-regexp pos t))
11753 (throw 'dont-block nil)) ; block, there is an older sibling not done.
11754 ;; Search further up the hierarchy, to see if an ancestor is blocked
11755 (while t
11756 (goto-char parent-pos)
11757 (if (not (looking-at org-not-done-heading-regexp))
11758 (throw 'dont-block t)) ; do not block, parent is not a TODO
11759 (setq pos (point))
11760 (setq parent-pos (and (org-up-heading-safe) (point)))
11761 (if (not parent-pos) (throw 'dont-block t)) ; no parent
11762 (when (and (org-not-nil (org-entry-get (point) "ORDERED"))
11763 (forward-line 1)
11764 (re-search-forward org-not-done-heading-regexp pos t))
11765 (throw 'dont-block nil)))))))) ; block, older sibling not done.
11767 (defcustom org-track-ordered-property-with-tag nil
11768 "Should the ORDERED property also be shown as a tag?
11769 The ORDERED property decides if an entry should require subtasks to be
11770 completed in sequence. Since a property is not very visible, setting
11771 this option means that toggling the ORDERED property with the command
11772 `org-toggle-ordered-property' will also toggle a tag ORDERED. That tag is
11773 not relevant for the behavior, but it makes things more visible.
11775 Note that toggling the tag with tags commands will not change the property
11776 and therefore not influence behavior!
11778 This can be t, meaning the tag ORDERED should be used, It can also be a
11779 string to select a different tag for this task."
11780 :group 'org-todo
11781 :type '(choice
11782 (const :tag "No tracking" nil)
11783 (const :tag "Track with ORDERED tag" t)
11784 (string :tag "Use other tag")))
11786 (defun org-toggle-ordered-property ()
11787 "Toggle the ORDERED property of the current entry.
11788 For better visibility, you can track the value of this property with a tag.
11789 See variable `org-track-ordered-property-with-tag'."
11790 (interactive)
11791 (let* ((t1 org-track-ordered-property-with-tag)
11792 (tag (and t1 (if (stringp t1) t1 "ORDERED"))))
11793 (save-excursion
11794 (org-back-to-heading)
11795 (if (org-entry-get nil "ORDERED")
11796 (progn
11797 (org-delete-property "ORDERED")
11798 (and tag (org-toggle-tag tag 'off))
11799 (message "Subtasks can be completed in arbitrary order"))
11800 (org-entry-put nil "ORDERED" "t")
11801 (and tag (org-toggle-tag tag 'on))
11802 (message "Subtasks must be completed in sequence")))))
11804 (defvar org-blocked-by-checkboxes) ; dynamically scoped
11805 (defun org-block-todo-from-checkboxes (change-plist)
11806 "Block turning an entry into a TODO, using checkboxes.
11807 This checks whether the current task should be blocked from state
11808 changes because there are unchecked boxes in this entry."
11809 (if (not org-enforce-todo-checkbox-dependencies)
11810 t ; if locally turned off don't block
11811 (catch 'dont-block
11812 ;; If this is not a todo state change, or if this entry is already DONE,
11813 ;; do not block
11814 (when (or (not (eq (plist-get change-plist :type) 'todo-state-change))
11815 (member (plist-get change-plist :from)
11816 (cons 'done org-done-keywords))
11817 (member (plist-get change-plist :to)
11818 (cons 'todo org-not-done-keywords))
11819 (not (plist-get change-plist :to)))
11820 (throw 'dont-block t))
11821 ;; If this task has checkboxes that are not checked, it's blocked
11822 (save-excursion
11823 (org-back-to-heading t)
11824 (let ((beg (point)) end)
11825 (outline-next-heading)
11826 (setq end (point))
11827 (goto-char beg)
11828 (if (org-list-search-forward
11829 (concat (org-item-beginning-re)
11832 end t)
11833 (progn
11834 (if (boundp 'org-blocked-by-checkboxes)
11835 (setq org-blocked-by-checkboxes t))
11836 (throw 'dont-block nil)))))
11837 t))) ; do not block
11839 (defun org-entry-blocked-p ()
11840 "Is the current entry blocked?"
11841 (if (org-entry-get nil "NOBLOCKING")
11842 nil ;; Never block this entry
11843 (not
11844 (run-hook-with-args-until-failure
11845 'org-blocker-hook
11846 (list :type 'todo-state-change
11847 :position (point)
11848 :from 'todo
11849 :to 'done)))))
11851 (defun org-update-statistics-cookies (all)
11852 "Update the statistics cookie, either from TODO or from checkboxes.
11853 This should be called with the cursor in a line with a statistics cookie."
11854 (interactive "P")
11855 (if all
11856 (progn
11857 (org-update-checkbox-count 'all)
11858 (org-map-entries 'org-update-parent-todo-statistics))
11859 (if (not (org-at-heading-p))
11860 (org-update-checkbox-count)
11861 (let ((pos (move-marker (make-marker) (point)))
11862 end l1 l2)
11863 (ignore-errors (org-back-to-heading t))
11864 (if (not (org-at-heading-p))
11865 (org-update-checkbox-count)
11866 (setq l1 (org-outline-level))
11867 (setq end (save-excursion
11868 (outline-next-heading)
11869 (if (org-at-heading-p) (setq l2 (org-outline-level)))
11870 (point)))
11871 (if (and (save-excursion
11872 (re-search-forward
11874 (not (save-excursion (re-search-forward
11876 (org-update-checkbox-count)
11877 (if (and l2 (> l2 l1))
11878 (progn
11879 (goto-char end)
11880 (org-update-parent-todo-statistics))
11881 (goto-char pos)
11882 (beginning-of-line 1)
11883 (while (re-search-forward
11885 (point-at-eol) t)
11886 (replace-match (if (match-end 2) "[100%]" "[0/0]") t t)))))
11887 (goto-char pos)
11888 (move-marker pos nil)))))
11890 (defvar org-entry-property-inherited-from) ;; defined below
11891 (defun org-update-parent-todo-statistics ()
11892 "Update any statistics cookie in the parent of the current headline.
11893 When `org-hierarchical-todo-statistics' is nil, statistics will cover
11894 the entire subtree and this will travel up the hierarchy and update
11895 statistics everywhere."
11896 (let* ((prop (save-excursion (org-up-heading-safe)
11897 (org-entry-get nil "COOKIE_DATA" 'inherit)))
11898 (recursive (or (not org-hierarchical-todo-statistics)
11900 (lim (or (and prop (marker-position org-entry-property-inherited-from))
11901 0))
11902 (first t)
11904 level ltoggle l1 new ndel
11905 (cnt-all 0) (cnt-done 0) is-percent kwd
11906 checkbox-beg ov ovs ove cookie-present)
11907 (catch 'exit
11908 (save-excursion
11909 (beginning-of-line 1)
11910 (setq ltoggle (funcall outline-level))
11911 ;; Three situations are to consider:
11913 ;; 1. if `org-hierarchical-todo-statistics' is nil, repeat up
11914 ;; to the top-level ancestor on the headline;
11916 ;; 2. If parent has "recursive" property, repeat up to the
11917 ;; headline setting that property, taking inheritance into
11918 ;; account;
11920 ;; 3. Else, move up to direct parent and proceed only once.
11921 (while (and (setq level (org-up-heading-safe))
11922 (or recursive first)
11923 (>= (point) lim))
11924 (setq first nil cookie-present nil)
11925 (unless (and level
11926 (not (string-match
11928 (downcase (or (org-entry-get nil "COOKIE_DATA")
11929 "")))))
11930 (throw 'exit nil))
11931 (while (re-search-forward box-re (point-at-eol) t)
11932 (setq cnt-all 0 cnt-done 0 cookie-present t)
11933 (setq is-percent (match-end 2) checkbox-beg (match-beginning 0))
11934 (save-match-data
11935 (unless (outline-next-heading) (throw 'exit nil))
11936 (while (and (looking-at org-complex-heading-regexp)
11937 (> (setq l1 (length (match-string 1))) level))
11938 (setq kwd (and (or recursive (= l1 ltoggle))
11939 (match-string 2)))
11940 (if (or (eq org-provide-todo-statistics 'all-headlines)
11941 (and (listp org-provide-todo-statistics)
11942 (or (member kwd org-provide-todo-statistics)
11943 (member kwd org-done-keywords))))
11944 (setq cnt-all (1+ cnt-all))
11945 (if (eq org-provide-todo-statistics t)
11946 (and kwd (setq cnt-all (1+ cnt-all)))))
11947 (and (member kwd org-done-keywords)
11948 (setq cnt-done (1+ cnt-done)))
11949 (outline-next-heading)))
11950 (setq new
11951 (if is-percent
11952 (format "[%d%%]" (/ (* 100 cnt-done) (max 1 cnt-all)))
11953 (format "[%d/%d]" cnt-done cnt-all))
11954 ndel (- (match-end 0) checkbox-beg))
11955 ;; handle overlays when updating cookie from column view
11956 (when (setq ov (car (overlays-at checkbox-beg)))
11957 (setq ovs (overlay-start ov) ove (overlay-end ov))
11958 (delete-overlay ov))
11959 (goto-char checkbox-beg)
11960 (insert new)
11961 (delete-region (point) (+ (point) ndel))
11962 (when org-auto-align-tags (org-fix-tags-on-the-fly))
11963 (when ov (move-overlay ov ovs ove)))
11964 (when cookie-present
11965 (run-hook-with-args 'org-after-todo-statistics-hook
11966 cnt-done (- cnt-all cnt-done))))))
11967 (run-hooks 'org-todo-statistics-hook)))
11969 (defvar org-after-todo-statistics-hook nil
11970 "Hook that is called after a TODO statistics cookie has been updated.
11971 Each function is called with two arguments: the number of not-done entries
11972 and the number of done entries.
11974 For example, the following function, when added to this hook, will switch
11975 an entry to DONE when all children are done, and back to TODO when new
11976 entries are set to a TODO status. Note that this hook is only called
11977 when there is a statistics cookie in the headline!
11979 (defun org-summary-todo (n-done n-not-done)
11981 (let (org-log-done org-log-states) ; turn off logging
11983 ")
11985 (defvar org-todo-statistics-hook nil
11986 "Hook that is run whenever Org thinks TODO statistics should be updated.
11987 This hook runs even if there is no statistics cookie present, in which case
11988 `org-after-todo-statistics-hook' would not run.")
11990 (defun org-todo-trigger-tag-changes (state)
11991 "Apply the changes defined in `org-todo-state-tags-triggers'."
11992 (let ((l org-todo-state-tags-triggers)
11993 changes)
11994 (when (or (not state) (equal state ""))
11995 (setq changes (append changes (cdr (assoc "" l)))))
11996 (when (and (stringp state) (> (length state) 0))
11997 (setq changes (append changes (cdr (assoc state l)))))
11998 (when (member state org-not-done-keywords)
11999 (setq changes (append changes (cdr (assoc 'todo l)))))
12000 (when (member state org-done-keywords)
12001 (setq changes (append changes (cdr (assoc 'done l)))))
12002 (dolist (c changes)
12003 (org-toggle-tag (car c) (if (cdr c) 'on 'off)))))
12005 (defun org-local-logging (value)
12006 "Get logging settings from a property VALUE."
12007 (let* (words w a)
12008 ;; directly set the variables, they are already local.
12009 (setq org-log-done nil
12010 org-log-repeat nil
12011 org-todo-log-states nil)
12012 (setq words (org-split-string value))
12013 (while (setq w (pop words))
12014 (cond
12015 ((setq a (assoc w org-startup-options))
12016 (and (member (nth 1 a) '(org-log-done org-log-repeat))
12017 (set (nth 1 a) (nth 2 a))))
12018 ((setq a (org-extract-log-state-settings w))
12019 (and (member (car a) org-todo-keywords-1)
12020 (push a org-todo-log-states)))))))
12022 (defun org-get-todo-sequence-head (kwd)
12023 "Return the head of the TODO sequence to which KWD belongs.
12024 If KWD is not set, check if there is a text property remembering the
12025 right sequence."
12026 (let (p)
12027 (cond
12028 ((not kwd)
12029 (or (get-text-property (point-at-bol) 'org-todo-head)
12030 (progn
12031 (setq p (next-single-property-change (point-at-bol) 'org-todo-head
12032 nil (point-at-eol)))
12033 (get-text-property p 'org-todo-head))))
12034 ((not (member kwd org-todo-keywords-1))
12035 (car org-todo-keywords-1))
12036 (t (nth 2 (assoc kwd org-todo-kwd-alist))))))
12038 (defun org-fast-todo-selection ()
12039 "Fast TODO keyword selection with single keys.
12040 Returns the new TODO keyword, or nil if no state change should occur."
12041 (let* ((fulltable org-todo-key-alist)
12042 (done-keywords org-done-keywords) ;; needed for the faces.
12043 (maxlen (apply 'max (mapcar
12044 (lambda (x)
12045 (if (stringp (car x)) (string-width (car x)) 0))
12046 fulltable)))
12047 (expert nil)
12048 (fwidth (+ maxlen 3 1 3))
12049 (ncol (/ (- (window-width) 4) fwidth))
12050 tg cnt e c tbl
12051 groups ingroup)
12052 (save-excursion
12053 (save-window-excursion
12054 (if expert
12055 (set-buffer (get-buffer-create " *Org todo*"))
12056 (org-switch-to-buffer-other-window (get-buffer-create " *Org todo*")))
12057 (erase-buffer)
12058 (org-set-local 'org-done-keywords done-keywords)
12059 (setq tbl fulltable cnt 0)
12060 (while (setq e (pop tbl))
12061 (cond
12062 ((equal e '(:startgroup))
12063 (push '() groups) (setq ingroup t)
12064 (when (not (= cnt 0))
12065 (setq cnt 0)
12067 (insert "{ "))
12068 ((equal e '(:endgroup))
12069 (setq ingroup nil cnt 0)
12071 ((equal e '(:newline))
12072 (when (not (= cnt 0))
12073 (setq cnt 0)
12075 (setq e (car tbl))
12076 (while (equal (car tbl) '(:newline))
12078 (setq tbl (cdr tbl)))))
12079 (t
12080 (setq tg (car e) c (cdr e))
12081 (if ingroup (push tg (car groups)))
12082 (setq tg (org-add-props tg nil 'face
12083 (org-get-todo-face tg)))
12084 (if (and (= cnt 0) (not ingroup)) (insert " "))
12085 (insert "[" c "] " tg (make-string
12086 (- fwidth 4 (length tg)) ?\ ))
12087 (when (= (setq cnt (1+ cnt)) ncol)
12089 (if ingroup (insert " "))
12090 (setq cnt 0)))))
12092 (goto-char (point-min))
12093 (if (not expert) (org-fit-window-to-buffer))
12094 (message "[a-z..]:Set [SPC]:clear")
12095 (setq c (let ((inhibit-quit t)) (read-char-exclusive)))
12096 (cond
12097 ((or (= c ?\C-g)
12098 (and (= c ?q) (not (rassoc c fulltable))))
12099 (setq quit-flag t))
12100 ((= c ?\ ) nil)
12101 ((setq e (rassoc c fulltable) tg (car e))
12102 tg)
12103 (t (setq quit-flag t)))))))
12105 (defun org-entry-is-todo-p ()
12106 (member (org-get-todo-state) org-not-done-keywords))
12108 (defun org-entry-is-done-p ()
12109 (member (org-get-todo-state) org-done-keywords))
12111 (defun org-get-todo-state ()
12112 (save-excursion
12113 (org-back-to-heading t)
12114 (and (looking-at org-todo-line-regexp)
12115 (match-end 2)
12116 (match-string 2))))
12118 (defun org-at-date-range-p (&optional inactive-ok)
12119 "Is the cursor inside a date range?"
12120 (interactive)
12121 (save-excursion
12122 (catch 'exit
12123 (let ((pos (point)))
12125 (skip-chars-backward "<[")
12126 (and (looking-at (if inactive-ok org-tr-regexp-both org-tr-regexp))
12127 (>= (match-end 0) pos)
12128 (throw 'exit t))
12130 (skip-chars-backward "<[")
12131 (and (looking-at (if inactive-ok org-tr-regexp-both org-tr-regexp))
12132 (>= (match-end 0) pos)
12133 (throw 'exit t)))
12134 nil)))
12136 (defun org-get-repeat (&optional tagline)
12137 "Check if there is a deadline/schedule with repeater in this entry."
12138 (save-match-data
12139 (save-excursion
12140 (org-back-to-heading t)
12141 (and (re-search-forward (if tagline
12143 org-repeat-re)
12144 (org-entry-end-position) t)
12145 (match-string-no-properties 1)))))
12147 (defvar org-last-changed-timestamp)
12148 (defvar org-last-inserted-timestamp)
12149 (defvar org-log-post-message)
12150 (defvar org-log-note-purpose)
12151 (defvar org-log-note-how)
12152 (defvar org-log-note-extra)
12153 (defun org-auto-repeat-maybe (done-word)
12154 "Check if the current headline contains a repeated deadline/schedule.
12155 If yes, set TODO state back to what it was and change the base date
12156 of repeating deadline/scheduled time stamps to new date.
12157 This function is run automatically after each state change to a DONE state."
12158 ;; last-state is dynamically scoped into this function
12159 (let* ((repeat (org-get-repeat))
12160 (aa (assoc org-last-state org-todo-kwd-alist))
12161 (interpret (nth 1 aa))
12162 (head (nth 2 aa))
12163 (whata '(("h" . hour) ("d" . day) ("m" . month) ("y" . year)))
12164 (msg "Entry repeats: ")
12165 (org-log-done nil)
12166 (org-todo-log-states nil)
12167 re type n what ts time to-state)
12168 (when repeat
12169 (if (eq org-log-repeat t) (setq org-log-repeat 'state))
12170 (setq to-state (or (org-entry-get nil "REPEAT_TO_STATE")
12171 org-todo-repeat-to-state))
12172 (unless (and to-state (member to-state org-todo-keywords-1))
12173 (setq to-state (if (eq interpret 'type) org-last-state head)))
12174 (org-todo to-state)
12175 (when (or org-log-repeat (org-entry-get nil "CLOCK"))
12176 (org-entry-put nil "LAST_REPEAT" (format-time-string
12177 (org-time-stamp-format t t))))
12178 (when org-log-repeat
12179 (if (or (memq 'org-add-log-note (default-value 'post-command-hook))
12180 (memq 'org-add-log-note post-command-hook))
12181 ;; OK, we are already setup for some record
12182 (if (eq org-log-repeat 'note)
12183 ;; make sure we take a note, not only a time stamp
12184 (setq org-log-note-how 'note))
12185 ;; Set up for taking a record
12186 (org-add-log-setup 'state (or done-word (car org-done-keywords))
12187 org-last-state
12188 'findpos org-log-repeat)))
12189 (org-back-to-heading t)
12190 (org-add-planning-info nil nil 'closed)
12194 (while (re-search-forward
12195 re (save-excursion (outline-next-heading) (point)) t)
12196 (setq type (if (match-end 1) org-scheduled-string
12197 (if (match-end 3) org-deadline-string "Plain:"))
12198 ts (match-string (if (match-end 2) 2 (if (match-end 4) 4 0))))
12200 (setq n (string-to-number (match-string 2 ts))
12201 what (match-string 3 ts))
12202 (if (equal what "w") (setq n (* n 7) what "d"))
12204 (error "Cannot repeat in Repeat in %d hour(s) because no hour has been set" n))
12205 ;; Preparation, see if we need to modify the start date for the change
12206 (when (match-end 1)
12207 (setq time (save-match-data (org-time-string-to-time ts)))
12208 (cond
12209 ((equal (match-string 1 ts) ".")
12210 ;; Shift starting date to today
12211 (org-timestamp-change
12212 (- (org-today) (time-to-days time))
12213 'day))
12214 ((equal (match-string 1 ts) "+")
12215 (let ((nshiftmax 10) (nshift 0))
12216 (while (or (= nshift 0)
12217 (<= (time-to-days time)
12218 (time-to-days (current-time))))
12219 (when (= (incf nshift) nshiftmax)
12220 (or (y-or-n-p (message "%d repeater intervals were not enough to shift date past today. Continue? " nshift))
12221 (error "Abort")))
12222 (org-timestamp-change n (cdr (assoc what whata)))
12223 (org-at-timestamp-p t)
12224 (setq ts (match-string 1))
12225 (setq time (save-match-data (org-time-string-to-time ts)))))
12226 (org-timestamp-change (- n) (cdr (assoc what whata)))
12227 ;; rematch, so that we have everything in place for the real shift
12228 (org-at-timestamp-p t)
12229 (setq ts (match-string 1))
12231 (org-timestamp-change n (cdr (assoc what whata)))
12232 (setq msg (concat msg type " " org-last-changed-timestamp " "))))
12233 (setq org-log-post-message msg)
12234 (message "%s" msg))))
12236 (defun org-show-todo-tree (arg)
12237 "Make a compact tree which shows all headlines marked with TODO.
12238 The tree will show the lines where the regexp matches, and all higher
12239 headlines above the match.
12241 With a numeric prefix N, construct a sparse tree for the Nth element
12242 of `org-todo-keywords-1'."
12243 (interactive "P")
12244 (let ((case-fold-search nil)
12245 (kwd-re
12246 (cond ((null arg) org-not-done-regexp)
12247 ((equal arg '(4))
12248 (let ((kwd (org-icompleting-read "Keyword (or KWD1|KWD2|...): "
12249 (mapcar 'list org-todo-keywords-1))))
12253 ((<= (prefix-numeric-value arg) (length org-todo-keywords-1))
12254 (regexp-quote (nth (1- (prefix-numeric-value arg))
12255 org-todo-keywords-1)))
12256 (t (error "Invalid prefix argument: %s" arg)))))
12257 (message "%d TODO entries found"
12258 (org-occur (concat "^" org-outline-regexp " *" kwd-re )))))
12260 (defun org-deadline (&optional remove time)
12262 With argument REMOVE, remove any deadline from the item.
12263 With argument TIME, set the deadline at the corresponding date. TIME
12265 (interactive "P")
12266 (if (and (org-region-active-p) org-loop-over-headlines-in-active-region)
12267 (let ((cl (if (eq org-loop-over-headlines-in-active-region 'start-level)
12268 'region-start-level 'region))
12269 org-loop-over-headlines-in-active-region)
12270 (org-map-entries
12271 `(org-deadline ',remove ,time)
12272 org-loop-over-headlines-in-active-region
12273 cl (if (outline-invisible-p) (org-end-of-subtree nil t))))
12274 (let* ((old-date (org-entry-get nil "DEADLINE"))
12275 (repeater (and old-date
12276 (string-match
12278 old-date)
12279 (match-string 1 old-date))))
12280 (if remove
12281 (progn
12282 (when (and old-date org-log-redeadline)
12283 (org-add-log-setup 'deldeadline nil old-date 'findpos
12284 org-log-redeadline))
12285 (org-remove-timestamp-with-keyword org-deadline-string)
12286 (message "Item no longer has a deadline."))
12287 (org-add-planning-info 'deadline time 'closed)
12288 (when (and old-date org-log-redeadline
12289 (not (equal old-date
12290 (substring org-last-inserted-timestamp 1 -1))))
12291 (org-add-log-setup 'redeadline nil old-date 'findpos
12292 org-log-redeadline))
12293 (when repeater
12294 (save-excursion
12295 (org-back-to-heading t)
12296 (when (re-search-forward (concat org-deadline-string " "
12297 org-last-inserted-timestamp)
12298 (save-excursion
12299 (outline-next-heading) (point)) t)
12300 (goto-char (1- (match-end 0)))
12301 (insert " " repeater)
12302 (setq org-last-inserted-timestamp
12303 (concat (substring org-last-inserted-timestamp 0 -1)
12304 " " repeater
12305 (substring org-last-inserted-timestamp -1))))))
12306 (message "Deadline on %s" org-last-inserted-timestamp)))))
12308 (defun org-schedule (&optional remove time)
12309 "Insert the SCHEDULED: string with a timestamp to schedule a TODO item.
12310 With argument REMOVE, remove any scheduling date from the item.
12311 With argument TIME, scheduled at the corresponding date. TIME can
12313 (interactive "P")
12314 (if (and (org-region-active-p) org-loop-over-headlines-in-active-region)
12315 (let ((cl (if (eq org-loop-over-headlines-in-active-region 'start-level)
12316 'region-start-level 'region))
12317 org-loop-over-headlines-in-active-region)
12318 (org-map-entries
12319 `(org-schedule ',remove ,time)
12320 org-loop-over-headlines-in-active-region
12321 cl (if (outline-invisible-p) (org-end-of-subtree nil t))))
12322 (let* ((old-date (org-entry-get nil "SCHEDULED"))
12323 (repeater (and old-date
12324 (string-match
12326 old-date)
12327 (match-string 1 old-date))))
12328 (if remove
12329 (progn
12330 (when (and old-date org-log-reschedule)
12331 (org-add-log-setup 'delschedule nil old-date 'findpos
12332 org-log-reschedule))
12333 (org-remove-timestamp-with-keyword org-scheduled-string)
12334 (message "Item is no longer scheduled."))
12335 (org-add-planning-info 'scheduled time 'closed)
12336 (when (and old-date org-log-reschedule
12337 (not (equal old-date
12338 (substring org-last-inserted-timestamp 1 -1))))
12339 (org-add-log-setup 'reschedule nil old-date 'findpos
12340 org-log-reschedule))
12341 (when repeater
12342 (save-excursion
12343 (org-back-to-heading t)
12344 (when (re-search-forward (concat org-scheduled-string " "
12345 org-last-inserted-timestamp)
12346 (save-excursion
12347 (outline-next-heading) (point)) t)
12348 (goto-char (1- (match-end 0)))
12349 (insert " " repeater)
12350 (setq org-last-inserted-timestamp
12351 (concat (substring org-last-inserted-timestamp 0 -1)
12352 " " repeater
12353 (substring org-last-inserted-timestamp -1))))))
12354 (message "Scheduled to %s" org-last-inserted-timestamp)))))
12356 (defun org-get-scheduled-time (pom &optional inherit)
12357 "Get the scheduled time as a time tuple, of a format suitable
12358 for calling org-schedule with, or if there is no scheduling,
12359 returns nil."
12360 (let ((time (org-entry-get pom "SCHEDULED" inherit)))
12361 (when time
12362 (apply 'encode-time (org-parse-time-string time)))))
12364 (defun org-get-deadline-time (pom &optional inherit)
12365 "Get the deadline as a time tuple, of a format suitable for
12366 calling org-deadline with, or if there is no scheduling, returns
12367 nil."
12368 (let ((time (org-entry-get pom "DEADLINE" inherit)))
12369 (when time
12370 (apply 'encode-time (org-parse-time-string time)))))
12372 (defun org-remove-timestamp-with-keyword (keyword)
12373 "Remove all time stamps with KEYWORD in the current entry."
12375 beg)
12376 (save-excursion
12377 (org-back-to-heading t)
12378 (setq beg (point))
12379 (outline-next-heading)
12380 (while (re-search-backward re beg t)
12381 (replace-match "")
12383 (equal (char-before) ?\ ))
12384 (backward-delete-char 1)
12386 (point-at-bol) (point-at-eol)))
12387 (delete-region (point-at-bol)
12388 (min (point-max) (1+ (point-at-eol))))))))))
12390 (defun org-add-planning-info (what &optional time &rest remove)
12391 "Insert new timestamp with keyword in the line directly after the headline.
12392 WHAT indicates what kind of time stamp to add. TIME indicates the time to use.
12393 If non is given, the user is prompted for a date.
12394 REMOVE indicates what kind of entries to remove. An old WHAT entry will also
12395 be removed."
12396 (interactive)
12397 (let (org-time-was-given org-end-time-was-given ts
12398 end default-time default-input)
12400 (catch 'exit
12401 (when (and (memq what '(scheduled deadline))
12402 (or (not time)
12403 (and (stringp time)
12404 (string-match "^[-+]+[0-9]" time))))
12405 ;; Try to get a default date/time from existing timestamp
12406 (save-excursion
12407 (org-back-to-heading t)
12408 (setq end (save-excursion (outline-next-heading) (point)))
12409 (when (re-search-forward (if (eq what 'scheduled)
12410 org-scheduled-time-regexp
12411 org-deadline-time-regexp)
12412 end t)
12413 (setq ts (match-string 1)
12414 default-time
12415 (apply 'encode-time (org-parse-time-string ts))
12416 default-input (and ts (org-get-compact-tod ts))))))
12417 (when what
12418 (setq time
12419 (if (stringp time)
12420 ;; This is a string (relative or absolute), set proper date
12421 (apply 'encode-time
12422 (org-read-date-analyze
12423 time default-time (decode-time default-time)))
12424 ;; If necessary, get the time from the user
12425 (or time (org-read-date nil 'to-time nil nil
12426 default-time default-input)))))
12428 (when (and org-insert-labeled-timestamps-at-point
12429 (member what '(scheduled deadline)))
12430 (insert
12431 (if (eq what 'scheduled) org-scheduled-string org-deadline-string) " ")
12432 (org-insert-time-stamp time org-time-was-given
12433 nil nil nil (list org-end-time-was-given))
12434 (setq what nil))
12435 (save-excursion
12436 (save-restriction
12437 (let (col list elt ts buffer-invisibility-spec)
12438 (org-back-to-heading t)
12440 (goto-char (match-end 1))
12441 (setq col (current-column))
12442 (goto-char (match-end 0))
12444 (when (and (not what)
12445 (not (looking-at
12447 org-keyword-time-not-clock-regexp))))
12448 ;; Nothing to add, nothing to remove...... :-)
12449 (throw 'exit nil))
12450 (if (and (not (looking-at org-outline-regexp))
12453 (not (equal (match-string 1) org-clock-string)))
12454 (narrow-to-region (match-beginning 0) (match-end 0))
12456 (backward-char 1)
12457 (narrow-to-region (point) (point))
12458 (and org-adapt-indentation (org-indent-to-column col)))
12459 ;; Check if we have to remove something.
12460 (setq list (cons what remove))
12461 (while list
12462 (setq elt (pop list))
12463 (when (or (and (eq elt 'scheduled)
12464 (re-search-forward org-scheduled-time-regexp nil t))
12465 (and (eq elt 'deadline)
12466 (re-search-forward org-deadline-time-regexp nil t))
12467 (and (eq elt 'closed)
12468 (re-search-forward org-closed-time-regexp nil t)))
12469 (replace-match "")
12470 (if (looking-at "--+<[^>]+>") (replace-match ""))))
12472 (and org-adapt-indentation (bolp) (org-indent-to-column col))
12473 (when what
12474 (insert
12475 (if (not (or (bolp) (eq (char-before) ?\ ))) " " "")
12476 (cond ((eq what 'scheduled) org-scheduled-string)
12477 ((eq what 'deadline) org-deadline-string)
12478 ((eq what 'closed) org-closed-string))
12479 " ")
12480 (setq ts (org-insert-time-stamp
12481 time
12482 (or org-time-was-given
12483 (and (eq what 'closed) org-log-done-with-time))
12484 (eq what 'closed)
12485 nil nil (list org-end-time-was-given)))
12486 (insert
12487 (if (not (or (bolp) (eq (char-before) ?\ )
12488 (memq (char-after) '(32 10))
12489 (eobp))) " " ""))
12490 (end-of-line 1))
12491 (goto-char (point-min))
12492 (widen)
12495 (delete-region (1- (point)) (point-at-eol)))
12496 ts))))))
12498 (defvar org-log-note-marker (make-marker))
12499 (defvar org-log-note-purpose nil)
12500 (defvar org-log-note-state nil)
12501 (defvar org-log-note-previous-state nil)
12502 (defvar org-log-note-how nil)
12503 (defvar org-log-note-extra nil)
12504 (defvar org-log-note-window-configuration nil)
12505 (defvar org-log-note-return-to (make-marker))
12506 (defvar org-log-note-effective-time nil
12507 "Remembered current time so that dynamically scoped
12508 `org-extend-today-until' affects tha timestamps in state change
12509 log")
12511 (defvar org-log-post-message nil
12512 "Message to be displayed after a log note has been stored.
12513 The auto-repeater uses this.")
12515 (defun org-add-note ()
12516 "Add a note to the current entry.
12517 This is done in the same way as adding a state change note."
12518 (interactive)
12519 (org-add-log-setup 'note nil nil 'findpos nil))
12521 (defvar org-property-end-re)
12522 (defun org-add-log-setup (&optional purpose state prev-state
12523 findpos how extra)
12524 "Set up the post command hook to take a note.
12525 If this is about to TODO state change, the new state is expected in STATE.
12526 When FINDPOS is non-nil, find the correct position for the note in
12527 the current entry. If not, assume that it can be inserted at point.
12528 HOW is an indicator what kind of note should be created.
12529 EXTRA is additional text that will be inserted into the notes buffer."
12530 (let* ((org-log-into-drawer (org-log-into-drawer))
12531 (drawer (cond ((stringp org-log-into-drawer)
12532 org-log-into-drawer)
12533 (org-log-into-drawer "LOGBOOK"))))
12534 (save-restriction
12535 (save-excursion
12536 (when findpos
12537 (org-back-to-heading t)
12538 (narrow-to-region (point) (save-excursion
12539 (outline-next-heading) (point)))
12543 (goto-char (match-end 0))
12544 (cond
12545 (drawer
12547 nil t)
12548 (progn
12549 (goto-char (match-end 0))
12550 (or org-log-states-order-reversed
12551 (and (re-search-forward org-property-end-re nil t)
12552 (goto-char (1- (match-beginning 0))))))
12554 (beginning-of-line 0)
12555 (org-indent-line)
12556 (beginning-of-line 2)
12557 (org-indent-line)
12558 (end-of-line 0)))
12559 ((and org-log-state-notes-insert-after-drawers
12560 (save-excursion
12561 (forward-line) (looking-at org-drawer-regexp)))
12562 (forward-line)
12563 (while (looking-at org-drawer-regexp)
12564 (goto-char (match-end 0))
12565 (re-search-forward org-property-end-re (point-max) t)
12566 (forward-line))
12567 (forward-line -1)))
12568 (unless org-log-states-order-reversed
12570 (org-skip-over-state-notes)
12572 (move-marker org-log-note-marker (point))
12573 (setq org-log-note-purpose purpose
12574 org-log-note-state state
12575 org-log-note-previous-state prev-state
12576 org-log-note-how how
12577 org-log-note-extra extra
12578 org-log-note-effective-time (org-current-effective-time))
12579 (add-hook 'post-command-hook 'org-add-log-note 'append)))))
12581 (defun org-skip-over-state-notes ()
12582 "Skip past the list of State notes in an entry."
12584 (when (ignore-errors (goto-char (org-in-item-p)))
12585 (let* ((struct (org-list-struct))
12586 (prevs (org-list-prevs-alist struct)))
12588 (goto-char (or (org-list-get-next-item (point) struct prevs)
12589 (org-list-get-item-end (point) struct)))))))
12591 (defun org-add-log-note (&optional purpose)
12592 "Pop up a window for taking a note, and add this note later at point."
12593 (remove-hook 'post-command-hook 'org-add-log-note)
12594 (setq org-log-note-window-configuration (current-window-configuration))
12595 (delete-other-windows)
12596 (move-marker org-log-note-return-to (point))
12597 (org-pop-to-buffer-same-window (marker-buffer org-log-note-marker))
12598 (goto-char org-log-note-marker)
12599 (org-switch-to-buffer-other-window "*Org Note*")
12600 (erase-buffer)
12601 (if (memq org-log-note-how '(time state))
12602 (let (current-prefix-arg) (org-store-log-note))
12603 (let ((org-inhibit-startup t)) (org-mode))
12604 (insert (format "# Insert note for %s.
12606 (cond
12607 ((eq org-log-note-purpose 'clock-out) "stopped clock")
12608 ((eq org-log-note-purpose 'done) "closed todo item")
12609 ((eq org-log-note-purpose 'state)
12611 (or org-log-note-previous-state "")
12612 (or org-log-note-state "")))
12613 ((eq org-log-note-purpose 'reschedule)
12614 "rescheduling")
12615 ((eq org-log-note-purpose 'delschedule)
12616 "no longer scheduled")
12617 ((eq org-log-note-purpose 'redeadline)
12618 "changing deadline")
12619 ((eq org-log-note-purpose 'deldeadline)
12620 "removing deadline")
12621 ((eq org-log-note-purpose 'refile)
12622 "refiling")
12623 ((eq org-log-note-purpose 'note)
12624 "this entry")
12625 (t (error "This should not happen")))))
12626 (if org-log-note-extra (insert org-log-note-extra))
12627 (org-set-local 'org-finish-function 'org-store-log-note)
12628 (run-hooks 'org-log-buffer-setup-hook)))
12630 (defvar org-note-abort nil) ; dynamically scoped
12631 (defun org-store-log-note ()
12632 "Finish taking a log note, and insert it to where it belongs."
12633 (let ((txt (buffer-string))
12634 (note (cdr (assq org-log-note-purpose org-log-note-headings)))
12635 lines ind bul)
12636 (kill-buffer (current-buffer))
12638 (setq txt (replace-match "" t t txt)))
12640 (setq txt (replace-match "" t t txt)))
12643 (setq note
12644 (org-replace-escapes
12645 note
12646 (list (cons "%u" (user-login-name))
12647 (cons "%U" user-full-name)
12648 (cons "%t" (format-time-string
12649 (org-time-stamp-format 'long 'inactive)
12650 org-log-note-effective-time))
12651 (cons "%T" (format-time-string
12652 (org-time-stamp-format 'long nil)
12653 org-log-note-effective-time))
12654 (cons "%d" (format-time-string
12655 (org-time-stamp-format nil 'inactive)
12656 org-log-note-effective-time))
12657 (cons "%D" (format-time-string
12658 (org-time-stamp-format nil nil)
12659 org-log-note-effective-time))
12660 (cons "%s" (if org-log-note-state
12662 ""))
12663 (cons "%S" (if org-log-note-previous-state
12667 (push note lines))
12668 (when (or current-prefix-arg org-note-abort)
12669 (when org-log-into-drawer
12670 (org-remove-empty-drawer-at
12671 (if (stringp org-log-into-drawer) org-log-into-drawer "LOGBOOK")
12672 org-log-note-marker))
12673 (setq lines nil))
12674 (when lines
12675 (with-current-buffer (marker-buffer org-log-note-marker)
12676 (save-excursion
12677 (goto-char org-log-note-marker)
12678 (move-marker org-log-note-marker nil)
12679 (end-of-line 1)
12681 (setq ind (save-excursion
12682 (if (ignore-errors (goto-char (org-in-item-p)))
12683 (let ((struct (org-list-struct)))
12684 (org-list-get-ind
12685 (org-list-get-top-point struct) struct))
12687 (cond
12688 ((and (org-at-heading-p)
12689 org-adapt-indentation)
12690 (1+ (org-current-level)))
12691 ((org-at-heading-p) 0)
12692 (t (org-get-indentation))))))
12693 (setq bul (org-list-bullet-string "-"))
12694 (org-indent-line-to ind)
12695 (insert bul (pop lines))
12696 (let ((ind-body (+ (length bul) ind)))
12697 (while lines
12699 (org-indent-line-to ind-body)
12700 (insert (pop lines))))
12701 (message "Note stored")
12702 (org-back-to-heading t)
12703 (org-cycle-hide-drawers 'children)))))
12704 (set-window-configuration org-log-note-window-configuration)
12705 (with-current-buffer (marker-buffer org-log-note-return-to)
12706 (goto-char org-log-note-return-to))
12707 (move-marker org-log-note-return-to nil)
12708 (and org-log-post-message (message "%s" org-log-post-message)))
12710 (defun org-remove-empty-drawer-at (drawer pos)
12711 "Remove an empty drawer DRAWER at position POS.
12712 POS may also be a marker."
12713 (with-current-buffer (if (markerp pos) (marker-buffer pos) (current-buffer))
12714 (save-excursion
12715 (save-restriction
12716 (widen)
12717 (goto-char pos)
12718 (if (org-in-regexp
12720 (replace-match ""))))))
12722 (defvar org-ts-type nil)
12723 (defun org-sparse-tree (&optional arg type)
12724 "Create a sparse tree, prompt for the details.
12725 This command can create sparse trees. You first need to select the type
12726 of match used to create the tree:
12728 t Show all TODO entries.
12729 T Show entries with a specific TODO keyword.
12730 m Show entries selected by a tags/property match.
12731 p Enter a property name and its value (both with completion on existing
12732 names/values) and show entries with that property.
12733 r Show entries matching a regular expression (`/' can be used as well).
12734 b Show deadlines and scheduled items before a date.
12735 a Show deadlines and scheduled items after a date.
12736 d Show deadlines due within `org-deadline-warning-days'.
12737 D Show deadlines and scheduled items between a date range."
12738 (interactive "P")
12739 (let (ans kwd value ts-type)
12740 (setq type (or type org-sparse-tree-default-date-type))
12741 (setq org-ts-type type)
12742 (message "Sparse tree: [r]egexp [/]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"
12743 (cond ((eq type 'all) "all timestamps")
12744 ((eq type 'scheduled) "only scheduled")
12745 ((eq type 'deadline) "only deadline")
12746 ((eq type 'active) "only active timestamps")
12747 ((eq type 'inactive) "only inactive timestamps")
12748 ((eq type 'scheduled-or-deadline) "scheduled/deadline")
12749 (t "scheduled/deadline")))
12750 (setq ans (read-char-exclusive))
12751 (cond
12752 ((equal ans ?c)
12753 (org-sparse-tree arg (cadr (member type '(scheduled-or-deadline all scheduled deadline active inactive)))))
12754 ((equal ans ?d)
12755 (call-interactively 'org-check-deadlines))
12756 ((equal ans ?b)
12757 (call-interactively 'org-check-before-date))
12758 ((equal ans ?a)
12759 (call-interactively 'org-check-after-date))
12760 ((equal ans ?D)
12761 (call-interactively 'org-check-dates-range))
12762 ((equal ans ?t)
12763 (org-show-todo-tree nil))
12764 ((equal ans ?T)
12765 (org-show-todo-tree '(4)))
12766 ((member ans '(?T ?m))
12767 (call-interactively 'org-match-sparse-tree))
12768 ((member ans '(?p ?P))
12769 (setq kwd (org-icompleting-read "Property: "
12770 (mapcar 'list (org-buffer-property-keys))))
12771 (setq value (org-icompleting-read "Value: "
12772 (mapcar 'list (org-property-values kwd))))
12775 (org-match-sparse-tree arg (concat kwd "=" value)))
12776 ((member ans '(?r ?R ?/))
12777 (call-interactively 'org-occur))
12780 (defvar org-occur-highlights nil
12781 "List of overlays used for occur matches.")
12782 (make-variable-buffer-local 'org-occur-highlights)
12783 (defvar org-occur-parameters nil
12784 "Parameters of the active org-occur calls.
12785 This is a list, each call to org-occur pushes as cons cell,
12786 containing the regular expression and the callback, onto the list.
12787 The list can contain several entries if `org-occur' has been called
12788 several time with the KEEP-PREVIOUS argument. Otherwise, this list
12789 will only contain one set of parameters. When the highlights are
12790 removed (for example with `C-c C-c', or with the next edit (depending
12791 on `org-remove-highlights-with-change'), this variable is emptied
12792 as well.")
12793 (make-variable-buffer-local 'org-occur-parameters)
12795 (defun org-occur (regexp &optional keep-previous callback)
12796 "Make a compact tree which shows all matches of REGEXP.
12797 The tree will show the lines where the regexp matches, and all higher
12798 headlines above the match. It will also show the heading after the match,
12799 to make sure editing the matching entry is easy.
12800 If KEEP-PREVIOUS is non-nil, highlighting and exposing done by a previous
12801 call to `org-occur' will be kept, to allow stacking of calls to this
12802 command.
12803 If CALLBACK is non-nil, it is a function which is called to confirm
12804 that the match should indeed be shown."
12806 (when (equal regexp "")
12807 (error "Regexp cannot be empty"))
12808 (unless keep-previous
12809 (org-remove-occur-highlights nil nil t))
12810 (push (cons regexp callback) org-occur-parameters)
12811 (let ((cnt 0))
12812 (save-excursion
12813 (goto-char (point-min))
12814 (if (or (not keep-previous) ; do not want to keep
12815 (not org-occur-highlights)) ; no previous matches
12816 ;; hide everything
12817 (org-overview))
12818 (while (re-search-forward regexp nil t)
12819 (when (or (not callback)
12820 (save-match-data (funcall callback)))
12821 (setq cnt (1+ cnt))
12822 (when org-highlight-sparse-tree-matches
12823 (org-highlight-new-match (match-beginning 0) (match-end 0)))
12824 (org-show-context 'occur-tree))))
12825 (when org-remove-highlights-with-change
12826 (org-add-hook 'before-change-functions 'org-remove-occur-highlights
12827 nil 'local))
12828 (unless org-sparse-tree-open-archived-trees
12829 (org-hide-archived-subtrees (point-min) (point-max)))
12830 (run-hooks 'org-occur-hook)
12831 (if (org-called-interactively-p 'interactive)
12832 (message "%d match(es) for regexp %s" cnt regexp))
12833 cnt))
12835 (defun org-occur-next-match (&optional n reset)
12836 "Function for `next-error-function' to find sparse tree matches.
12837 N is the number of matches to move, when negative move backwards.
12838 RESET is entirely ignored - this function always goes back to the
12839 starting point when no match is found."
12840 (let* ((limit (if (< n 0) (point-min) (point-max)))
12841 (search-func (if (< n 0)
12842 'previous-single-char-property-change
12843 'next-single-char-property-change))
12844 (n (abs n))
12845 (pos (point))
12846 p1)
12847 (catch 'exit
12848 (while (setq p1 (funcall search-func (point) 'org-type))
12849 (when (equal p1 limit)
12850 (goto-char pos)
12851 (error "No more matches"))
12852 (when (equal (get-char-property p1 'org-type) 'org-occur)
12853 (setq n (1- n))
12854 (when (= n 0)
12855 (goto-char p1)
12856 (throw 'exit (point))))
12857 (goto-char p1))
12858 (goto-char p1)
12859 (error "No more matches"))))
12861 (defun org-show-context (&optional key)
12862 "Make sure point and context are visible.
12863 How much context is shown depends upon the variables
12864 `org-show-hierarchy-above', `org-show-following-heading',
12865 `org-show-entry-below' and `org-show-siblings'."
12866 (let ((heading-p (org-at-heading-p t))
12867 (hierarchy-p (org-get-alist-option org-show-hierarchy-above key))
12868 (following-p (org-get-alist-option org-show-following-heading key))
12869 (entry-p (org-get-alist-option org-show-entry-below key))
12870 (siblings-p (org-get-alist-option org-show-siblings key)))
12871 (catch 'exit
12872 ;; Show heading or entry text
12873 (if (and heading-p (not entry-p))
12874 (org-flag-heading nil) ; only show the heading
12875 (and (or entry-p (outline-invisible-p) (org-invisible-p2))
12876 (org-show-hidden-entry))) ; show entire entry
12877 (when following-p
12878 ;; Show next sibling, or heading below text
12879 (save-excursion
12880 (and (if heading-p (org-goto-sibling) (outline-next-heading))
12881 (org-flag-heading nil))))
12882 (when siblings-p (org-show-siblings))
12883 (when hierarchy-p
12884 ;; show all higher headings, possibly with siblings
12885 (save-excursion
12886 (while (and (condition-case nil
12887 (progn (org-up-heading-all 1) t)
12888 (error nil))
12889 (not (bobp)))
12890 (org-flag-heading nil)
12891 (when siblings-p (org-show-siblings))))))))
12893 (defvar org-reveal-start-hook nil
12894 "Hook run before revealing a location.")
12896 (defun org-reveal (&optional siblings)
12897 "Show current entry, hierarchy above it, and the following headline.
12898 This can be used to show a consistent set of context around locations
12899 exposed with `org-show-hierarchy-above' or `org-show-following-heading'
12900 not t for the search context.
12902 With optional argument SIBLINGS, on each level of the hierarchy all
12903 siblings are shown. This repairs the tree structure to what it would
12904 look like when opened with hierarchical calls to `org-cycle'.
12906 go to the parent and show the
12907 entire tree."
12908 (interactive "P")
12909 (run-hooks 'org-reveal-start-hook)
12910 (let ((org-show-hierarchy-above t)
12911 (org-show-following-heading t)
12912 (org-show-siblings (if siblings t org-show-siblings)))
12913 (org-show-context nil))
12914 (when (equal siblings '(16))
12915 (save-excursion
12916 (when (org-up-heading-safe)
12917 (org-show-subtree)
12918 (run-hook-with-args 'org-cycle-hook 'subtree)))))
12920 (defun org-highlight-new-match (beg end)
12921 "Highlight from BEG to END and mark the highlight is an occur headline."
12922 (let ((ov (make-overlay beg end)))
12923 (overlay-put ov 'face 'secondary-selection)
12924 (overlay-put ov 'org-type 'org-occur)
12925 (push ov org-occur-highlights)))
12927 (defun org-remove-occur-highlights (&optional beg end noremove)
12928 "Remove the occur highlights from the buffer.
12929 BEG and END are ignored. If NOREMOVE is nil, remove this function
12930 from the `before-change-functions' in the current buffer."
12931 (interactive)
12932 (unless org-inhibit-highlight-removal
12933 (mapc 'delete-overlay org-occur-highlights)
12934 (setq org-occur-highlights nil)
12935 (setq org-occur-parameters nil)
12936 (unless noremove
12937 (remove-hook 'before-change-functions
12938 'org-remove-occur-highlights 'local))))
12940 ;;;; Priorities
12943 "Regular expression matching the priority indicator.")
12945 (defvar org-remove-priority-next-time nil)
12947 (defun org-priority-up ()
12948 "Increase the priority of the current item."
12949 (interactive)
12950 (org-priority 'up))
12952 (defun org-priority-down ()
12953 "Decrease the priority of the current item."
12954 (interactive)
12955 (org-priority 'down))
12957 (defun org-priority (&optional action)
12958 "Change the priority of an item.
12959 ACTION can be `set', `up', `down', or a character."
12960 (interactive)
12961 (unless org-enable-priority-commands
12962 (error "Priority commands are disabled"))
12963 (setq action (or action 'set))
12964 (let (current new news have remove)
12965 (save-excursion
12966 (org-back-to-heading t)
12967 (if (looking-at org-priority-regexp)
12968 (setq current (string-to-char (match-string 2))
12969 have t))
12970 (cond
12971 ((eq action 'remove)
12972 (setq remove t new ?\ ))
12973 ((or (eq action 'set)
12974 (if (featurep 'xemacs) (characterp action) (integerp action)))
12975 (if (not (eq action 'set))
12976 (setq new action)
12977 (message "Priority %c-%c, SPC to remove: "
12978 org-highest-priority org-lowest-priority)
12979 (save-match-data
12980 (setq new (read-char-exclusive))))
12981 (if (and (= (upcase org-highest-priority) org-highest-priority)
12982 (= (upcase org-lowest-priority) org-lowest-priority))
12983 (setq new (upcase new)))
12984 (cond ((equal new ?\ ) (setq remove t))
12985 ((or (< (upcase new) org-highest-priority) (> (upcase new) org-lowest-priority))
12986 (error "Priority must be between `%c' and `%c'"
12987 org-highest-priority org-lowest-priority))))
12988 ((eq action 'up)
12989 (setq new (if have
12990 (1- current) ; normal cycling
12991 ;; last priority was empty
12992 (if (eq last-command this-command)
12993 org-lowest-priority ; wrap around empty to lowest
12994 ;; default
12995 (if org-priority-start-cycle-with-default
12996 org-default-priority
12997 (1- org-default-priority))))))
12998 ((eq action 'down)
12999 (setq new (if have
13000 (1+ current) ; normal cycling
13001 ;; last priority was empty
13002 (if (eq last-command this-command)
13003 org-highest-priority ; wrap around empty to highest
13004 ;; default
13005 (if org-priority-start-cycle-with-default
13006 org-default-priority
13007 (1+ org-default-priority))))))
13008 (t (error "Invalid action")))
13009 (if (or (< (upcase new) org-highest-priority)
13010 (> (upcase new) org-lowest-priority))
13011 (if (and (memq action '(up down))
13012 (not have) (not (eq last-command this-command)))
13013 ;; `new' is from default priority
13014 (error
13015 "The default can not be set, see `org-default-priority' why")
13016 ;; normal cycling: `new' is beyond highest/lowest priority
13017 ;; and is wrapped around to the empty priority
13018 (setq remove t)))
13019 (setq news (format "%c" new))
13020 (if have
13021 (if remove
13022 (replace-match "" t t nil 1)
13023 (replace-match news t t nil 2))
13024 (if remove
13025 (error "No priority cookie found in line")
13026 (let ((case-fold-search nil))
13027 (looking-at org-todo-line-regexp))
13028 (if (match-end 2)
13029 (progn
13030 (goto-char (match-end 2))
13031 (insert " [#" news "]"))
13032 (goto-char (match-beginning 3))
13033 (insert "[#" news "] "))))
13034 (org-preserve-lc (org-set-tags nil 'align)))
13035 (if remove
13036 (message "Priority removed")
13037 (message "Priority of current item set to %s" news))))
13039 (defun org-get-priority (s)
13040 "Find priority cookie and return priority."
13041 (if (functionp org-get-priority-function)
13042 (funcall org-get-priority-function)
13043 (save-match-data
13044 (if (not (string-match org-priority-regexp s))
13045 (* 1000 (- org-lowest-priority org-default-priority))
13046 (* 1000 (- org-lowest-priority
13047 (string-to-char (match-string 2 s))))))))
13049 ;;;; Tags
13051 (defvar org-agenda-archives-mode)
13052 (defvar org-map-continue-from nil
13053 "Position from where mapping should continue.
13054 Can be set by the action argument to `org-scan-tags' and `org-map-entries'.")
13056 (defvar org-scanner-tags nil
13057 "The current tag list while the tags scanner is running.")
13058 (defvar org-trust-scanner-tags nil
13059 "Should `org-get-tags-at' use the tags for the scanner.
13060 This is for internal dynamical scoping only.
13061 When this is non-nil, the function `org-get-tags-at' will return the value
13062 of `org-scanner-tags' instead of building the list by itself. This
13063 can lead to large speed-ups when the tags scanner is used in a file with
13064 many entries, and when the list of tags is retrieved, for example to
13065 obtain a list of properties. Building the tags list for each entry in such
13066 a file becomes an N^2 operation - but with this variable set, it scales
13067 as N.")
13069 (defun org-scan-tags (action matcher todo-only &optional start-level)
13070 "Scan headline tags with inheritance and produce output ACTION.
13072 ACTION can be `sparse-tree' to produce a sparse tree in the current buffer,
13073 or `agenda' to produce an entry list for an agenda view. It can also be
13074 a Lisp form or a function that should be called at each matched headline, in
13075 this case the return value is a list of all return values from these calls.
13077 MATCHER is a Lisp form to be evaluated, testing if a given set of tags
13078 qualifies a headline for inclusion. When TODO-ONLY is non-nil,
13079 only lines with a not-done TODO keyword are included in the output.
13080 This should be the same variable that was scoped into
13081 and set by `org-make-tags-matcher' when it constructed MATCHER.
13083 START-LEVEL can be a string with asterisks, reducing the scope to
13084 headlines matching this string."
13085 (require 'org-agenda)
13086 (let* ((re (concat "^"
13087 (if start-level
13088 ;; Get the correct level to match
13090 org-outline-regexp)
13094 (props (list 'face 'default
13095 'done-face 'org-agenda-done
13096 'undone-face 'default
13097 'mouse-face 'highlight
13098 'org-not-done-regexp org-not-done-regexp
13099 'org-todo-regexp org-todo-regexp
13100 'org-complex-heading-regexp org-complex-heading-regexp
13101 'help-echo
13102 (format "mouse-2 or RET jump to org file %s"
13103 (abbreviate-file-name
13104 (or (buffer-file-name (buffer-base-buffer))
13105 (buffer-name (buffer-base-buffer)))))))
13106 (case-fold-search nil)
13107 (org-map-continue-from nil)
13108 lspos tags tags-list
13109 (tags-alist (list (cons 0 org-file-tags)))
13110 (llast 0) rtn rtn1 level category i txt
13111 todo marker entry priority)
13112 (when (not (or (member action '(agenda sparse-tree)) (functionp action)))
13113 (setq action (list 'lambda nil action)))
13114 (save-excursion
13115 (goto-char (point-min))
13116 (when (eq action 'sparse-tree)
13117 (org-overview)
13118 (org-remove-occur-highlights))
13119 (while (re-search-forward re nil t)
13120 (setq org-map-continue-from nil)
13121 (catch :skip
13122 (setq todo (if (match-end 1) (org-match-string-no-properties 2))
13123 tags (if (match-end 4) (org-match-string-no-properties 4)))
13124 (goto-char (setq lspos (match-beginning 0)))
13125 (setq level (org-reduced-level (funcall outline-level))
13126 category (org-get-category))
13127 (setq i llast llast level)
13128 ;; remove tag lists from same and sublevels
13129 (while (>= i level)
13130 (when (setq entry (assoc i tags-alist))
13131 (setq tags-alist (delete entry tags-alist)))
13132 (setq i (1- i)))
13133 ;; add the next tags
13134 (when tags
13135 (setq tags (org-split-string tags ":")
13136 tags-alist
13137 (cons (cons level tags) tags-alist)))
13138 ;; compile tags for current headline
13139 (setq tags-list
13140 (if org-use-tag-inheritance
13141 (apply 'append (mapcar 'cdr (reverse tags-alist)))
13142 tags)
13143 org-scanner-tags tags-list)
13144 (when org-use-tag-inheritance
13145 (setcdr (car tags-alist)
13146 (mapcar (lambda (x)
13147 (setq x (copy-sequence x))
13148 (org-add-prop-inherited x))
13149 (cdar tags-alist))))
13150 (when (and tags org-use-tag-inheritance
13151 (or (not (eq t org-use-tag-inheritance))
13152 org-tags-exclude-from-inheritance))
13153 ;; selective inheritance, remove uninherited ones
13154 (setcdr (car tags-alist)
13155 (org-remove-uninherited-tags (cdar tags-alist))))
13156 (when (and
13158 ;; eval matcher only when the todo condition is OK
13159 (and (or (not todo-only) (member todo org-not-done-keywords))
13160 (let ((case-fold-search t) (org-trust-scanner-tags t))
13161 (eval matcher)))
13163 ;; Call the skipper, but return t if it does not skip,
13164 ;; so that the `and' form continues evaluating
13165 (progn
13166 (unless (eq action 'sparse-tree) (org-agenda-skip))
13167 t)
13169 ;; Check if timestamps are deselecting this entry
13170 (or (not todo-only)
13171 (and (member todo org-not-done-keywords)
13172 (or (not org-agenda-tags-todo-honor-ignore-options)
13173 (not (org-agenda-check-for-timestamp-as-reason-to-ignore-todo-item)))))
13175 ;; Extra check for the archive tag
13176 ;; FIXME: Does the skipper already do this????
13177 (or
13178 (not (member org-archive-tag tags-list))
13179 ;; we have an archive tag, should we use this anyway?
13180 (or (not org-agenda-skip-archived-trees)
13181 (and (eq action 'agenda) org-agenda-archives-mode))))
13183 ;; select this headline
13185 (cond
13186 ((eq action 'sparse-tree)
13187 (and org-highlight-sparse-tree-matches
13188 (org-get-heading) (match-end 0)
13189 (org-highlight-new-match
13190 (match-beginning 1) (match-end 1)))
13191 (org-show-context 'tags-tree))
13192 ((eq action 'agenda)
13193 (setq txt (org-agenda-format-item
13194 ""
13195 (concat
13196 (if (eq org-tags-match-list-sublevels 'indented)
13197 (make-string (1- level) ?.) "")
13198 (org-get-heading))
13199 category
13200 tags-list)
13201 priority (org-get-priority txt))
13202 (goto-char lspos)
13203 (setq marker (org-agenda-new-marker))
13204 (org-add-props txt props
13205 'org-marker marker 'org-hd-marker marker 'org-category category
13206 'todo-state todo
13207 'priority priority 'type "tagsmatch")
13208 (push txt rtn))
13209 ((functionp action)
13210 (setq org-map-continue-from nil)
13211 (save-excursion
13212 (setq rtn1 (funcall action))
13213 (push rtn1 rtn)))
13214 (t (error "Invalid action")))
13216 ;; if we are to skip sublevels, jump to end of subtree
13217 (unless org-tags-match-list-sublevels
13218 (org-end-of-subtree t)
13219 (backward-char 1))))
13220 ;; Get the correct position from where to continue
13221 (if org-map-continue-from
13222 (goto-char org-map-continue-from)
13223 (and (= (point) lspos) (end-of-line 1)))))
13224 (when (and (eq action 'sparse-tree)
13225 (not org-sparse-tree-open-archived-trees))
13226 (org-hide-archived-subtrees (point-min) (point-max)))
13227 (nreverse rtn)))
13229 (defun org-remove-uninherited-tags (tags)
13230 "Remove all tags that are not inherited from the list TAGS."
13231 (cond
13232 ((eq org-use-tag-inheritance t)
13233 (if org-tags-exclude-from-inheritance
13234 (org-delete-all org-tags-exclude-from-inheritance tags)
13235 tags))
13236 ((not org-use-tag-inheritance) nil)
13237 ((stringp org-use-tag-inheritance)
13238 (delq nil (mapcar
13239 (lambda (x)
13240 (if (and (string-match org-use-tag-inheritance x)
13241 (not (member x org-tags-exclude-from-inheritance)))
13242 x nil))
13243 tags)))
13244 ((listp org-use-tag-inheritance)
13245 (delq nil (mapcar
13246 (lambda (x)
13247 (if (member x org-use-tag-inheritance) x nil))
13248 tags)))))
13250 (defun org-match-sparse-tree (&optional todo-only match)
13251 "Create a sparse tree according to tags string MATCH.
13252 MATCH can contain positive and negative selection of tags, like
13254 If optional argument TODO-ONLY is non-nil, only select lines that are
13255 also TODO lines."
13256 (interactive "P")
13257 (org-prepare-agenda-buffers (list (current-buffer)))
13258 (org-scan-tags 'sparse-tree (cdr (org-make-tags-matcher match)) todo-only))
13260 (defalias 'org-tags-sparse-tree 'org-match-sparse-tree)
13262 (defvar org-cached-props nil)
13263 (defun org-cached-entry-get (pom property)
13264 (if (or (eq t org-use-property-inheritance)
13265 (and (stringp org-use-property-inheritance)
13266 (string-match org-use-property-inheritance property))
13267 (and (listp org-use-property-inheritance)
13268 (member property org-use-property-inheritance)))
13269 ;; Caching is not possible, check it directly
13270 (org-entry-get pom property 'inherit)
13271 ;; Get all properties, so that we can do complicated checks easily
13272 (cdr (assoc property (or org-cached-props
13273 (setq org-cached-props
13274 (org-entry-properties pom)))))))
13276 (defun org-global-tags-completion-table (&optional files)
13277 "Return the list of all tags in all agenda buffer/files.
13278 Optional FILES argument is a list of files which can be used
13279 instead of the agenda files."
13280 (save-excursion
13281 (org-uniquify
13282 (delq nil
13283 (apply 'append
13284 (mapcar
13285 (lambda (file)
13286 (set-buffer (find-file-noselect file))
13287 (append (org-get-buffer-tags)
13288 (mapcar (lambda (x) (if (stringp (car-safe x))
13289 (list (car-safe x)) nil))
13290 org-tag-alist)))
13291 (if (and files (car files))
13292 files
13293 (org-agenda-files))))))))
13295 (defun org-make-tags-matcher (match)
13296 "Create the TAGS/TODO matcher form for the selection string MATCH.
13298 The variable `todo-only' is scoped dynamically into this function.
13299 It will be set to t if the matcher restricts matching to TODO entries,
13300 otherwise will not be touched.
13302 Returns a cons of the selection string MATCH and the constructed
13303 lisp form implementing the matcher. The matcher is to be evaluated
13304 at an Org entry, with point on the headline, and returns t if the
13305 entry matches the selection string MATCH. The returned lisp form
13306 references two variables with information about the entry, which
13307 must be bound around the form's evaluation: todo, the TODO keyword
13308 at the entry (or nil of none); and tags-list, the list of all tags
13309 at the entry including inherited ones. Additionally, the category
13310 of the entry (if any) must be specified as the text property
13311 'org-category on the headline.
13313 See also `org-scan-tags'.
13314 "
13315 (declare (special todo-only))
13316 (unless (boundp 'todo-only)
13317 (error "org-make-tags-matcher expects todo-only to be scoped in"))
13318 (unless match
13319 ;; Get a new match request, with completion
13320 (let ((org-last-tags-completion-table
13321 (org-global-tags-completion-table)))
13322 (setq match (org-completing-read-no-i
13323 "Match: " 'org-tags-completion-function nil nil nil
13324 'org-tags-history))))
13326 ;; Parse the string and create a lisp form
13327 (let ((match0 match)
13328 (re (org-re "^&?\\([-+:]\\)?\\({[^}]+}\\|LEVEL\\([<=>]\\{1,2\\}\\)\\([0-9]+\\)\\|\\(\\(?:[[:alnum:]_]+\\(?:\\\\-\\)*\\)+\\)\\([<>=]\\{1,2\\}\\)\\({[^}]+}\\|\"[^\"]*\"\\|-?[.0-9]+\\(?:[eE][-+]?[0-9]+\\)?\\)\\|[[:alnum:]_@#%]+\\)"))
13329 minus tag mm
13330 tagsmatch todomatch tagsmatcher todomatcher kwd matcher
13331 orterms term orlist re-p str-p level-p level-op time-p
13332 prop-p pn pv po gv rest)
13333 (if (string-match "/+" match)
13334 ;; match contains also a todo-matching request
13335 (progn
13336 (setq tagsmatch (substring match 0 (match-beginning 0))
13337 todomatch (substring match (match-end 0)))
13338 (if (string-match "^!" todomatch)
13339 (setq todo-only t todomatch (substring todomatch 1)))
13341 (setq todomatch nil)))
13342 ;; only matching tags
13343 (setq tagsmatch match todomatch nil))
13345 ;; Make the tags matcher
13347 (setq tagsmatcher t)
13348 (setq orterms (org-split-string tagsmatch "|") orlist nil)
13349 (while (setq term (pop orterms))
13351 (setq term (concat term "|" (pop orterms)))) ; repair bad split
13352 (while (string-match re term)
13353 (setq rest (substring term (match-end 0))
13354 minus (and (match-end 1)
13355 (equal (match-string 1 term) "-"))
13356 tag (save-match-data (replace-regexp-in-string
13358 (match-string 2 term)))
13359 re-p (equal (string-to-char tag) ?{)
13360 level-p (match-end 4)
13361 prop-p (match-end 5)
13362 mm (cond
13363 (re-p `(org-match-any-p ,(substring tag 1 -1) tags-list))
13364 (level-p
13365 (setq level-op (org-op-to-function (match-string 3 term)))
13366 `(,level-op level ,(string-to-number
13367 (match-string 4 term))))
13368 (prop-p
13369 (setq pn (match-string 5 term)
13370 po (match-string 6 term)
13371 pv (match-string 7 term)
13372 re-p (equal (string-to-char pv) ?{)
13374 time-p (save-match-data
13376 pv (if (or re-p str-p) (substring pv 1 -1) pv))
13377 (if time-p (setq pv (org-matcher-time pv)))
13378 (setq po (org-op-to-function po (if time-p 'time str-p)))
13379 (cond
13380 ((equal pn "CATEGORY")
13381 (setq gv '(get-text-property (point) 'org-category)))
13382 ((equal pn "TODO")
13383 (setq gv 'todo))
13384 (t
13385 (setq gv `(org-cached-entry-get nil ,pn))))
13386 (if re-p
13387 (if (eq po 'org<>)
13388 `(not (string-match ,pv (or ,gv "")))
13389 `(string-match ,pv (or ,gv "")))
13390 (if str-p
13391 `(,po (or ,gv "") ,pv)
13392 `(,po (string-to-number (or ,gv ""))
13393 ,(string-to-number pv) ))))
13394 (t `(member ,tag tags-list)))
13395 mm (if minus (list 'not mm) mm)
13396 term rest)
13397 (push mm tagsmatcher))
13398 (push (if (> (length tagsmatcher) 1)
13399 (cons 'and tagsmatcher)
13400 (car tagsmatcher))
13401 orlist)
13402 (setq tagsmatcher nil))
13403 (setq tagsmatcher (if (> (length orlist) 1) (cons 'or orlist) (car orlist)))
13404 (setq tagsmatcher
13405 (list 'progn '(setq org-cached-props nil) tagsmatcher)))
13406 ;; Make the todo matcher
13408 (setq todomatcher t)
13409 (setq orterms (org-split-string todomatch "|") orlist nil)
13410 (while (setq term (pop orterms))
13411 (while (string-match re term)
13412 (setq minus (and (match-end 1)
13413 (equal (match-string 1 term) "-"))
13414 kwd (match-string 2 term)
13415 re-p (equal (string-to-char kwd) ?{)
13416 term (substring term (match-end 0))
13417 mm (if re-p
13418 `(string-match ,(substring kwd 1 -1) todo)
13419 (list 'equal 'todo kwd))
13420 mm (if minus (list 'not mm) mm))
13421 (push mm todomatcher))
13422 (push (if (> (length todomatcher) 1)
13423 (cons 'and todomatcher)
13424 (car todomatcher))
13425 orlist)
13426 (setq todomatcher nil))
13427 (setq todomatcher (if (> (length orlist) 1)
13428 (cons 'or orlist) (car orlist))))
13430 ;; Return the string and lisp forms of the matcher
13431 (setq matcher (if todomatcher
13432 (list 'and tagsmatcher todomatcher)
13433 tagsmatcher))
13434 (when todo-only
13435 (setq matcher (list 'and '(member todo org-not-done-keywords)
13436 matcher)))
13437 (cons match0 matcher)))
13439 (defun org-op-to-function (op &optional stringp)
13440 "Turn an operator into the appropriate function."
13441 (setq op
13442 (cond
13443 ((equal op "<" ) '(< string< org-time<))
13444 ((equal op ">" ) '(> org-string> org-time>))
13445 ((member op '("<=" "=<")) '(<= org-string<= org-time<=))
13446 ((member op '(">=" "=>")) '(>= org-string>= org-time>=))
13447 ((member op '("=" "==")) '(= string= org-time=))
13448 ((member op '("<>" "!=")) '(org<> org-string<> org-time<>))))
13449 (nth (if (eq stringp 'time) 2 (if stringp 1 0)) op))
13451 (defun org<> (a b) (not (= a b)))
13452 (defun org-string<= (a b) (or (string= a b) (string< a b)))
13453 (defun org-string>= (a b) (not (string< a b)))
13454 (defun org-string> (a b) (and (not (string= a b)) (not (string< a b))))
13455 (defun org-string<> (a b) (not (string= a b)))
13456 (defun org-time= (a b) (setq a (org-2ft a) b (org-2ft b)) (and (> a 0) (> b 0) (= a b)))
13457 (defun org-time< (a b) (setq a (org-2ft a) b (org-2ft b)) (and (> a 0) (> b 0) (< a b)))
13458 (defun org-time<= (a b) (setq a (org-2ft a) b (org-2ft b)) (and (> a 0) (> b 0) (<= a b)))
13459 (defun org-time> (a b) (setq a (org-2ft a) b (org-2ft b)) (and (> a 0) (> b 0) (> a b)))
13460 (defun org-time>= (a b) (setq a (org-2ft a) b (org-2ft b)) (and (> a 0) (> b 0) (>= a b)))
13461 (defun org-time<> (a b) (setq a (org-2ft a) b (org-2ft b)) (and (> a 0) (> b 0) (org<> a b)))
13462 (defun org-2ft (s)
13463 "Convert S to a floating point time.
13464 If S is already a number, just return it. If it is a string, parse
13465 it as a time string and apply `float-time' to it. If S is nil, just return 0."
13466 (cond
13467 ((numberp s) s)
13468 ((stringp s)
13469 (condition-case nil
13470 (float-time (apply 'encode-time (org-parse-time-string s)))
13471 (error 0.)))
13472 (t 0.)))
13474 (defun org-time-today ()
13475 "Time in seconds today at 0:00.
13476 Returns the float number of seconds since the beginning of the
13477 epoch to the beginning of today (00:00)."
13478 (float-time (apply 'encode-time
13479 (append '(0 0 0) (nthcdr 3 (decode-time))))))
13481 (defun org-matcher-time (s)
13482 "Interpret a time comparison value."
13483 (save-match-data
13484 (cond
13485 ((string= s "<now>") (float-time))
13486 ((string= s "<today>") (org-time-today))
13487 ((string= s "<tomorrow>") (+ 86400.0 (org-time-today)))
13488 ((string= s "<yesterday>") (- (org-time-today) 86400.0))
13490 (+ (org-time-today)
13491 (* (string-to-number (match-string 1 s))
13492 (cdr (assoc (match-string 2 s)
13493 '(("d" . 86400.0) ("w" . 604800.0)
13494 ("m" . 2678400.0) ("y" . 31557600.0)))))))
13495 (t (org-2ft s)))))
13497 (defun org-match-any-p (re list)
13498 "Does re match any element of list?"
13499 (setq list (mapcar (lambda (x) (string-match re x)) list))
13500 (delq nil list))
13502 (defvar org-add-colon-after-tag-completion nil) ;; dynamically scoped param
13503 (defvar org-tags-overlay (make-overlay 1 1))
13504 (org-detach-overlay org-tags-overlay)
13506 (defun org-get-local-tags-at (&optional pos)
13507 "Get a list of tags defined in the current headline."
13508 (org-get-tags-at pos 'local))
13510 (defun org-get-local-tags ()
13511 "Get a list of tags defined in the current headline."
13512 (org-get-tags-at nil 'local))
13514 (defun org-get-tags-at (&optional pos local)
13515 "Get a list of all headline tags applicable at POS.
13516 POS defaults to point. If tags are inherited, the list contains
13517 the targets in the same sequence as the headlines appear, i.e.
13518 the tags of the current headline come last.
13519 When LOCAL is non-nil, only return tags from the current headline,
13520 ignore inherited ones."
13521 (interactive)
13522 (if (and org-trust-scanner-tags
13523 (or (not pos) (equal pos (point)))
13524 (not local))
13525 org-scanner-tags
13526 (let (tags ltags lastpos parent)
13527 (save-excursion
13528 (save-restriction
13529 (widen)
13530 (goto-char (or pos (point)))
13531 (save-match-data
13532 (catch 'done
13533 (condition-case nil
13534 (progn
13535 (org-back-to-heading t)
13536 (while (not (equal lastpos (point)))
13537 (setq lastpos (point))
13538 (when (looking-at
13540 (setq ltags (org-split-string
13541 (org-match-string-no-properties 1) ":"))
13542 (when parent
13543 (setq ltags (mapcar 'org-add-prop-inherited ltags)))
13544 (setq tags (append
13545 (if parent
13546 (org-remove-uninherited-tags ltags)
13547 ltags)
13548 tags)))
13549 (or org-use-tag-inheritance (throw 'done t))
13550 (if local (throw 'done t))
13551 (or (org-up-heading-safe) (error nil))
13552 (setq parent t)))
13553 (error nil)))))
13554 (if local
13555 tags
13556 (append (org-remove-uninherited-tags org-file-tags) tags))))))
13558 (defun org-add-prop-inherited (s)
13559 (add-text-properties 0 (length s) '(inherited t) s)
13560 s)
13562 (defun org-toggle-tag (tag &optional onoff)
13563 "Toggle the tag TAG for the current line.
13564 If ONOFF is `on' or `off', don't toggle but set to this state."
13565 (let (res current)
13566 (save-excursion
13567 (org-back-to-heading t)
13569 (point-at-eol) t)
13570 (progn
13571 (setq current (match-string 1))
13572 (replace-match ""))
13573 (setq current ""))
13574 (setq current (nreverse (org-split-string current ":")))
13575 (cond
13576 ((eq onoff 'on)
13577 (setq res t)
13578 (or (member tag current) (push tag current)))
13579 ((eq onoff 'off)
13580 (or (not (member tag current)) (setq current (delete tag current))))
13581 (t (if (member tag current)
13582 (setq current (delete tag current))
13583 (setq res t)
13584 (push tag current))))
13585 (end-of-line 1)
13586 (if current
13587 (progn
13588 (insert " :" (mapconcat 'identity (nreverse current) ":") ":")
13589 (org-set-tags nil t))
13590 (delete-horizontal-space))
13591 (run-hooks 'org-after-tags-change-hook))
13592 res))
13594 (defun org-align-tags-here (to-col)
13595 ;; Assumes that this is a headline
13596 (let ((pos (point)) (col (current-column)) ncol tags-l p)
13597 (beginning-of-line 1)
13599 (< pos (match-beginning 2)))
13600 (progn
13601 (setq tags-l (- (match-end 2) (match-beginning 2)))
13602 (goto-char (match-beginning 1))
13603 (insert " ")
13604 (delete-region (point) (1+ (match-beginning 2)))
13605 (setq ncol (max (current-column)
13606 (1+ col)
13607 (if (> to-col 0)
13608 to-col
13609 (- (abs to-col) tags-l))))
13610 (setq p (point))
13611 (insert (make-string (- ncol (current-column)) ?\ ))
13612 (setq ncol (current-column))
13613 (when indent-tabs-mode (tabify p (point-at-eol)))
13614 (org-move-to-column (min ncol col) t))
13615 (goto-char pos))))
13617 (defun org-set-tags-command (&optional arg just-align)
13618 "Call the set-tags command for the current entry."
13619 (interactive "P")
13620 (if (or (org-at-heading-p) (and arg (org-before-first-heading-p)))
13621 (org-set-tags arg just-align)
13622 (save-excursion
13623 (org-back-to-heading t)
13624 (org-set-tags arg just-align))))
13626 (defun org-set-tags-to (data)
13627 "Set the tags of the current entry to DATA, replacing the current tags.
13628 DATA may be a tags string like :aa:bb:cc:, or a list of tags.
13629 If DATA is nil or the empty string, any tags will be removed."
13630 (interactive "sTags: ")
13631 (setq data
13632 (cond
13633 ((eq data nil) "")
13634 ((equal data "") "")
13635 ((stringp data)
13636 (concat ":" (mapconcat 'identity (org-split-string data ":+") ":")
13637 ":"))
13638 ((listp data)
13639 (concat ":" (mapconcat 'identity data ":") ":"))))
13640 (when data
13641 (save-excursion
13642 (org-back-to-heading t)
13643 (when (looking-at org-complex-heading-regexp)
13644 (if (match-end 5)
13645 (progn
13646 (goto-char (match-beginning 5))
13647 (insert data)
13648 (delete-region (point) (point-at-eol))
13649 (org-set-tags nil 'align))
13650 (goto-char (point-at-eol))
13651 (insert " " data)
13652 (org-set-tags nil 'align)))
13653 (beginning-of-line 1)
13655 (delete-region (match-beginning 1) (match-end 1))))))
13657 (defun org-align-all-tags ()
13658 "Align the tags i all headings."
13659 (interactive)
13660 (save-excursion
13661 (or (ignore-errors (org-back-to-heading t))
13662 (outline-next-heading))
13663 (if (org-at-heading-p)
13664 (org-set-tags t)
13665 (message "No headings"))))
13667 (defvar org-indent-indentation-per-level)
13668 (defun org-set-tags (&optional arg just-align)
13669 "Set the tags for the current headline.
13670 With prefix ARG, realign all tags in headings in the current buffer."
13671 (interactive "P")
13672 (if (and (org-region-active-p) org-loop-over-headlines-in-active-region)
13673 (let ((cl (if (eq org-loop-over-headlines-in-active-region 'start-level)
13674 'region-start-level 'region))
13675 org-loop-over-headlines-in-active-region)
13676 (org-map-entries
13677 ;; We don't use ARG and JUST-ALIGN here these args are not
13678 ;; useful when looping over headlines
13679 `(org-set-tags)
13680 org-loop-over-headlines-in-active-region
13681 cl (if (outline-invisible-p) (org-end-of-subtree nil t))))
13682 (let* ((re org-outline-regexp-bol)
13683 (current (unless arg (org-get-tags-string)))
13684 (col (current-column))
13685 (org-setting-tags t)
13686 table current-tags inherited-tags ; computed below when needed
13687 tags p0 c0 c1 rpl di tc level)
13688 (if arg
13689 (save-excursion
13690 (goto-char (point-min))
13691 (let ((buffer-invisibility-spec (org-inhibit-invisibility)))
13692 (while (re-search-forward re nil t)
13693 (org-set-tags nil t)
13694 (end-of-line 1)))
13695 (message "All tags realigned to column %d" org-tags-column))
13696 (if just-align
13697 (setq tags current)
13698 ;; Get a new set of tags from the user
13699 (save-excursion
13700 (setq table (append org-tag-persistent-alist
13701 (or org-tag-alist (org-get-buffer-tags))
13702 (and
13703 org-complete-tags-always-offer-all-agenda-tags
13704 (org-global-tags-completion-table
13705 (org-agenda-files))))
13706 org-last-tags-completion-table table
13707 current-tags (org-split-string current ":")
13708 inherited-tags (nreverse
13709 (nthcdr (length current-tags)
13710 (nreverse (org-get-tags-at))))
13711 tags
13712 (if (or (eq t org-use-fast-tag-selection)
13713 (and org-use-fast-tag-selection
13714 (delq nil (mapcar 'cdr table))))
13715 (org-fast-tag-selection
13716 current-tags inherited-tags table
13717 (if org-fast-tag-selection-include-todo
13718 org-todo-key-alist))
13719 (let ((org-add-colon-after-tag-completion (< 1 (length table))))
13720 (org-trim
13721 (org-icompleting-read "Tags: "
13722 'org-tags-completion-function
13723 nil nil current 'org-tags-history))))))
13724 (while (string-match "[-+&]+" tags)
13725 ;; No boolean logic, just a list
13726 (setq tags (replace-match ":" t t tags))))
13728 (setq tags (replace-regexp-in-string "[,]" ":" tags))
13730 (if org-tags-sort-function
13731 (setq tags (mapconcat 'identity
13732 (sort (org-split-string
13733 tags (org-re "[^[:alnum:]_@#%]+"))
13734 org-tags-sort-function) ":")))
13737 (setq tags "")
13738 (unless (string-match ":$" tags) (setq tags (concat tags ":")))
13739 (unless (string-match "^:" tags) (setq tags (concat ":" tags))))
13741 ;; Insert new tags at the correct column
13742 (beginning-of-line 1)
13743 (setq level (or (and (looking-at org-outline-regexp)
13744 (- (match-end 0) (point) 1))
13745 1))
13746 (cond
13747 ((and (equal current "") (equal tags "")))
13748 ((re-search-forward
13750 (point-at-eol) t)
13751 (if (equal tags "")
13752 (setq rpl "")
13753 (goto-char (match-beginning 0))
13754 (setq c0 (current-column)
13755 ;; compute offset for the case of org-indent-mode active
13756 di (if org-indent-mode
13757 (* (1- org-indent-indentation-per-level) (1- level))
13758 0)
13759 p0 (if (equal (char-before) ?*) (1+ (point)) (point))
13760 tc (+ org-tags-column (if (> org-tags-column 0) (- di) di))
13761 c1 (max (1+ c0) (if (> tc 0) tc (- (- tc) (length tags))))
13762 rpl (concat (make-string (max 0 (- c1 c0)) ?\ ) tags)))
13763 (replace-match rpl t t)
13764 (and (not (featurep 'xemacs)) c0 indent-tabs-mode (tabify p0 (point)))
13765 tags)
13766 (t (error "Tags alignment failed")))
13767 (org-move-to-column col)
13768 (unless just-align
13769 (run-hooks 'org-after-tags-change-hook))))))
13771 (defun org-change-tag-in-region (beg end tag off)
13772 "Add or remove TAG for each entry in the region.
13773 This works in the agenda, and also in an org-mode buffer."
13774 (interactive
13775 (list (region-beginning) (region-end)
13776 (let ((org-last-tags-completion-table
13777 (if (derived-mode-p 'org-mode)
13778 (org-get-buffer-tags)
13779 (org-global-tags-completion-table))))
13780 (org-icompleting-read
13781 "Tag: " 'org-tags-completion-function nil nil nil
13782 'org-tags-history))
13783 (progn
13785 (equal (read-char-exclusive) ?r))))
13786 (if (fboundp 'deactivate-mark) (deactivate-mark))
13787 (let ((agendap (equal major-mode 'org-agenda-mode))
13788 l1 l2 m buf pos newhead (cnt 0))
13789 (goto-char end)
13790 (setq l2 (1- (org-current-line)))
13791 (goto-char beg)
13792 (setq l1 (org-current-line))
13793 (loop for l from l1 to l2 do
13794 (org-goto-line l)
13795 (setq m (get-text-property (point) 'org-hd-marker))
13796 (when (or (and (derived-mode-p 'org-mode) (org-at-heading-p))
13797 (and agendap m))
13798 (setq buf (if agendap (marker-buffer m) (current-buffer))
13799 pos (if agendap m (point)))
13800 (with-current-buffer buf
13801 (save-excursion
13802 (save-restriction
13803 (goto-char pos)
13804 (setq cnt (1+ cnt))
13805 (org-toggle-tag tag (if off 'off 'on))
13806 (setq newhead (org-get-heading)))))
13807 (and agendap (org-agenda-change-all-lines newhead m))))
13808 (message "Tag :%s: %s in %d headings" tag (if off "removed" "set") cnt)))
13810 (defun org-tags-completion-function (string predicate &optional flag)
13811 (let (s1 s2 rtn (ctable org-last-tags-completion-table)
13812 (confirm (lambda (x) (stringp (car x)))))
13814 (setq s1 (match-string 1 string)
13815 s2 (match-string 2 string))
13816 (setq s1 "" s2 string))
13817 (cond
13818 ((eq flag nil)
13819 ;; try completion
13820 (setq rtn (try-completion s2 ctable confirm))
13821 (if (stringp rtn)
13822 (setq rtn
13823 (concat s1 s2 (substring rtn (length s2))
13824 (if (and org-add-colon-after-tag-completion
13825 (assoc rtn ctable))
13826 ":" ""))))
13827 rtn)
13828 ((eq flag t)
13829 ;; all-completions
13830 (all-completions s2 ctable confirm)
13831 )
13832 ((eq flag 'lambda)
13833 ;; exact match?
13834 (assoc s2 ctable)))
13835 ))
13837 (defun org-fast-tag-insert (kwd tags face &optional end)
13838 "Insert KDW, and the TAGS, the latter with face FACE. Also insert END."
13839 (insert (format "%-12s" (concat kwd ":"))
13840 (org-add-props (mapconcat 'identity tags " ") nil 'face face)
13841 (or end "")))
13843 (defun org-fast-tag-show-exit (flag)
13844 (save-excursion
13845 (org-goto-line 3)
13847 (replace-match ""))
13848 (when flag
13849 (end-of-line 1)
13850 (org-move-to-column (- (window-width) 19) t)
13851 (insert (org-add-props " Next change exits" nil 'face 'org-warning)))))
13853 (defun org-set-current-tags-overlay (current prefix)
13854 (let ((s (concat ":" (mapconcat 'identity current ":") ":")))
13855 (if (featurep 'xemacs)
13856 (org-overlay-display org-tags-overlay (concat prefix s)
13857 'secondary-selection)
13858 (put-text-property 0 (length s) 'face '(secondary-selection org-tag) s)
13859 (org-overlay-display org-tags-overlay (concat prefix s)))))
13861 (defvar org-last-tag-selection-key nil)
13862 (defun org-fast-tag-selection (current inherited table &optional todo-table)
13863 "Fast tag selection with single keys.
13864 CURRENT is the current list of tags in the headline, INHERITED is the
13865 list of inherited tags, and TABLE is an alist of tags and corresponding keys,
13866 possibly with grouping information. TODO-TABLE is a similar table with
13867 TODO keywords, should these have keys assigned to them.
13868 If the keys are nil, a-z are automatically assigned.
13869 Returns the new tags string, or nil to not change the current settings."
13870 (let* ((fulltable (append table todo-table))
13871 (maxlen (apply 'max (mapcar
13872 (lambda (x)
13873 (if (stringp (car x)) (string-width (car x)) 0))
13874 fulltable)))
13875 (buf (current-buffer))
13876 (expert (eq org-fast-tag-selection-single-key 'expert))
13877 (buffer-tags nil)
13878 (fwidth (+ maxlen 3 1 3))
13879 (ncol (/ (- (window-width) 4) fwidth))
13880 (i-face 'org-done)
13881 (c-face 'org-todo)
13882 tg cnt e c char c1 c2 ntable tbl rtn
13883 ov-start ov-end ov-prefix
13884 (exit-after-next org-fast-tag-selection-single-key)
13885 (done-keywords org-done-keywords)
13886 groups ingroup)
13887 (save-excursion
13888 (beginning-of-line 1)
13889 (if (looking-at
13891 (setq ov-start (match-beginning 1)
13892 ov-end (match-end 1)
13893 ov-prefix "")
13894 (setq ov-start (1- (point-at-eol))
13895 ov-end (1+ ov-start))
13897 (setq ov-prefix
13898 (concat
13899 (buffer-substring (1- (point)) (point))
13900 (if (> (current-column) org-tags-column)
13901 " "
13902 (make-string (- org-tags-column (current-column)) ?\ ))))))
13903 (move-overlay org-tags-overlay ov-start ov-end)
13904 (save-window-excursion
13905 (if expert
13906 (set-buffer (get-buffer-create " *Org tags*"))
13907 (delete-other-windows)
13908 (split-window-vertically)
13909 (org-switch-to-buffer-other-window (get-buffer-create " *Org tags*")))
13910 (erase-buffer)
13911 (org-set-local 'org-done-keywords done-keywords)
13914 (org-fast-tag-show-exit exit-after-next)
13915 (org-set-current-tags-overlay current ov-prefix)
13916 (setq tbl fulltable char ?a cnt 0)
13917 (while (setq e (pop tbl))
13918 (cond
13919 ((equal (car e) :startgroup)
13920 (push '() groups) (setq ingroup t)
13921 (when (not (= cnt 0))
13922 (setq cnt 0)
13924 (insert (if (cdr e) (format "%s: " (cdr e)) "") "{ "))
13925 ((equal (car e) :endgroup)
13926 (setq ingroup nil cnt 0)
13928 ((equal e '(:newline))
13929 (when (not (= cnt 0))
13930 (setq cnt 0)
13932 (setq e (car tbl))
13933 (while (equal (car tbl) '(:newline))
13935 (setq tbl (cdr tbl)))))
13936 (t
13937 (setq tg (copy-sequence (car e)) c2 nil)
13938 (if (cdr e)
13939 (setq c (cdr e))
13940 ;; automatically assign a character.
13941 (setq c1 (string-to-char
13942 (downcase (substring
13943 tg (if (= (string-to-char tg) ?@) 1 0)))))
13944 (if (or (rassoc c1 ntable) (rassoc c1 table))
13945 (while (or (rassoc char ntable) (rassoc char table))
13946 (setq char (1+ char)))
13947 (setq c2 c1))
13948 (setq c (or c2 char)))
13949 (if ingroup (push tg (car groups)))
13950 (setq tg (org-add-props tg nil 'face
13951 (cond
13952 ((not (assoc tg table))
13953 (org-get-todo-face tg))
13954 ((member tg current) c-face)
13955 ((member tg inherited) i-face))))
13956 (if (and (= cnt 0) (not ingroup)) (insert " "))
13957 (insert "[" c "] " tg (make-string
13958 (- fwidth 4 (length tg)) ?\ ))
13959 (push (cons tg c) ntable)
13960 (when (= (setq cnt (1+ cnt)) ncol)
13962 (if ingroup (insert " "))
13963 (setq cnt 0)))))
13964 (setq ntable (nreverse ntable))
13966 (goto-char (point-min))
13967 (if (not expert) (org-fit-window-to-buffer))
13968 (setq rtn
13969 (catch 'exit
13970 (while t
13971 (message "[a-z..]:Toggle [SPC]:clear [RET]:accept [TAB]:free [!] %sgroups%s"
13972 (if (not groups) "no " "")
13973 (if expert " [C-c]:window" (if exit-after-next " [C-c]:single" " [C-c]:multi")))
13974 (setq c (let ((inhibit-quit t)) (read-char-exclusive)))
13975 (setq org-last-tag-selection-key c)
13976 (cond
13978 ((= c ?!)
13979 (setq groups (not groups))
13980 (goto-char (point-min))
13981 (while (re-search-forward "[{}]" nil t) (replace-match " ")))
13982 ((= c ?\C-c)
13983 (if (not expert)
13984 (org-fast-tag-show-exit
13985 (setq exit-after-next (not exit-after-next)))
13986 (setq expert nil)
13987 (delete-other-windows)
13988 (set-window-buffer (split-window-vertically) " *Org tags*")
13989 (org-switch-to-buffer-other-window " *Org tags*")
13990 (org-fit-window-to-buffer)))
13991 ((or (= c ?\C-g)
13992 (and (= c ?q) (not (rassoc c ntable))))
13993 (org-detach-overlay org-tags-overlay)
13994 (setq quit-flag t))
13995 ((= c ?\ )
13996 (setq current nil)
13997 (if exit-after-next (setq exit-after-next 'now)))
13999 (condition-case nil
14000 (setq tg (org-icompleting-read
14001 "Tag: "
14002 (or buffer-tags
14003 (with-current-buffer buf
14004 (org-get-buffer-tags)))))
14005 (quit (setq tg "")))
14007 (add-to-list 'buffer-tags (list tg))
14008 (if (member tg current)
14009 (setq current (delete tg current))
14010 (push tg current)))
14011 (if exit-after-next (setq exit-after-next 'now)))
14012 ((setq e (rassoc c todo-table) tg (car e))
14013 (with-current-buffer buf
14014 (save-excursion (org-todo tg)))
14015 (if exit-after-next (setq exit-after-next 'now)))
14016 ((setq e (rassoc c ntable) tg (car e))
14017 (if (member tg current)
14018 (setq current (delete tg current))
14019 (loop for g in groups do
14020 (if (member tg g)
14021 (mapc (lambda (x)
14022 (setq current (delete x current)))
14023 g)))
14024 (push tg current))
14025 (if exit-after-next (setq exit-after-next 'now))))
14027 ;; Create a sorted list
14028 (setq current
14029 (sort current
14030 (lambda (a b)
14031 (assoc b (cdr (memq (assoc a ntable) ntable))))))
14032 (if (eq exit-after-next 'now) (throw 'exit t))
14033 (goto-char (point-min))
14034 (beginning-of-line 2)
14035 (delete-region (point) (point-at-eol))
14036 (org-fast-tag-insert "Current" current c-face)
14037 (org-set-current-tags-overlay current ov-prefix)
14038 (while (re-search-forward
14040 (setq tg (match-string 1))
14041 (add-text-properties
14042 (match-beginning 1) (match-end 1)
14043 (list 'face
14044 (cond
14045 ((member tg current) c-face)
14046 ((member tg inherited) i-face)
14047 (t (get-text-property (match-beginning 1) 'face))))))
14048 (goto-char (point-min)))))
14049 (org-detach-overlay org-tags-overlay)
14050 (if rtn
14051 (mapconcat 'identity current ":")
14052 nil))))
14054 (defun org-get-tags-string ()
14055 "Get the TAGS string in the current headline."
14056 (unless (org-at-heading-p t)
14057 (error "Not on a heading"))
14058 (save-excursion
14059 (beginning-of-line 1)
14061 (org-match-string-no-properties 1)
14062 "")))
14064 (defun org-get-tags ()
14065 "Get the list of tags specified in the current headline."
14066 (org-split-string (org-get-tags-string) ":"))
14068 (defun org-get-buffer-tags ()
14069 "Get a table of all tags used in the buffer, for completion."
14070 (let (tags)
14071 (save-excursion
14072 (goto-char (point-min))
14073 (while (re-search-forward
14075 (when (equal (char-after (point-at-bol 0)) ?*)
14076 (mapc (lambda (x) (add-to-list 'tags x))
14077 (org-split-string (org-match-string-no-properties 1) ":")))))
14078 (mapc (lambda (s) (add-to-list 'tags s)) org-file-tags)
14079 (mapcar 'list tags)))
14081 ;;;; The mapping API
14083 ;;;###autoload
14084 (defun org-map-entries (func &optional match scope &rest skip)
14085 "Call FUNC at each headline selected by MATCH in SCOPE.
14087 FUNC is a function or a lisp form. The function will be called without
14088 arguments, with the cursor positioned at the beginning of the headline.
14089 The return values of all calls to the function will be collected and
14090 returned as a list.
14092 The call to FUNC will be wrapped into a save-excursion form, so FUNC
14093 does not need to preserve point. After evaluation, the cursor will be
14094 moved to the end of the line (presumably of the headline of the
14095 processed entry) and search continues from there. Under some
14096 circumstances, this may not produce the wanted results. For example,
14097 if you have removed (e.g. archived) the current (sub)tree it could
14098 mean that the next entry will be skipped entirely. In such cases, you
14099 can specify the position from where search should continue by making
14100 FUNC set the variable `org-map-continue-from' to the desired buffer
14101 position.
14103 MATCH is a tags/property/todo match as it is used in the agenda tags view.
14104 Only headlines that are matched by this query will be considered during
14105 the iteration. When MATCH is nil or t, all headlines will be
14106 visited by the iteration.
14108 SCOPE determines the scope of this command. It can be any of:
14110 nil The current buffer, respecting the restriction if any
14111 tree The subtree started with the entry at point
14112 region The entries within the active region, if any
14113 region-start-level
14114 The entries within the active region, but only those at
14115 the same level than the first one.
14116 file The current buffer, without restriction
14117 file-with-archives
14118 The current buffer, and any archives associated with it
14119 agenda All agenda files
14120 agenda-with-archives
14121 All agenda files with any archive files associated with them
14122 \(file1 file2 ...)
14123 If this is a list, all files in the list will be scanned
14125 The remaining args are treated as settings for the skipping facilities of
14126 the scanner. The following items can be given here:
14128 archive skip trees with the archive tag.
14129 comment skip trees with the COMMENT keyword
14130 function or Emacs Lisp form:
14131 will be used as value for `org-agenda-skip-function', so whenever
14132 the function returns t, FUNC will not be called for that
14133 entry and search will continue from the point where the
14134 function leaves it.
14136 If your function needs to retrieve the tags including inherited tags
14137 at the *current* entry, you can use the value of the variable
14138 `org-scanner-tags' which will be much faster than getting the value
14139 with `org-get-tags-at'. If your function gets properties with
14140 `org-entry-properties' at the *current* entry, bind `org-trust-scanner-tags'
14141 to t around the call to `org-entry-properties' to get the same speedup.
14142 Note that if your function moves around to retrieve tags and properties at
14143 a *different* entry, you cannot use these techniques."
14144 (unless (and (or (eq scope 'region) (eq scope 'region-start-level))
14145 (not (org-region-active-p)))
14146 (let* ((org-agenda-archives-mode nil) ; just to make sure
14147 (org-agenda-skip-archived-trees (memq 'archive skip))
14148 (org-agenda-skip-comment-trees (memq 'comment skip))
14149 (org-agenda-skip-function
14150 (car (org-delete-all '(comment archive) skip)))
14151 (org-tags-match-list-sublevels t)
14152 (start-level (eq scope 'region-start-level))
14153 matcher file res
14154 org-todo-keywords-for-agenda
14155 org-done-keywords-for-agenda
14156 org-todo-keyword-alist-for-agenda
14157 org-drawers-for-agenda
14158 org-tag-alist-for-agenda
14159 todo-only)
14161 (cond
14162 ((eq match t) (setq matcher t))
14163 ((eq match nil) (setq matcher t))
14164 (t (setq matcher (if match (cdr (org-make-tags-matcher match)) t))))
14166 (save-excursion
14167 (save-restriction
14168 (cond ((eq scope 'tree)
14169 (org-back-to-heading t)
14170 (org-narrow-to-subtree)
14171 (setq scope nil))
14172 ((and (or (eq scope 'region) (eq scope 'region-start-level))
14173 (org-region-active-p))
14174 ;; If needed, set start-level to a string like "2"
14175 (when start-level
14176 (save-excursion
14177 (goto-char (region-beginning))
14178 (unless (org-at-heading-p) (outline-next-heading))
14179 (setq start-level (org-current-level))))
14180 (narrow-to-region (region-beginning)
14181 (save-excursion
14182 (goto-char (region-end))
14183 (unless (and (bolp) (org-at-heading-p))
14184 (outline-next-heading))
14185 (point)))
14186 (setq scope nil)))
14188 (if (not scope)
14189 (progn
14190 (org-prepare-agenda-buffers
14191 (list (buffer-file-name (current-buffer))))
14192 (setq res (org-scan-tags func matcher todo-only start-level)))
14193 ;; Get the right scope
14194 (cond
14195 ((and scope (listp scope) (symbolp (car scope)))
14196 (setq scope (eval scope)))
14197 ((eq scope 'agenda)
14198 (setq scope (org-agenda-files t)))
14199 ((eq scope 'agenda-with-archives)
14200 (setq scope (org-agenda-files t))
14201 (setq scope (org-add-archive-files scope)))
14202 ((eq scope 'file)
14203 (setq scope (list (buffer-file-name))))
14204 ((eq scope 'file-with-archives)
14205 (setq scope (org-add-archive-files (list (buffer-file-name))))))
14206 (org-prepare-agenda-buffers scope)
14207 (while (setq file (pop scope))
14208 (with-current-buffer (org-find-base-buffer-visiting file)
14209 (save-excursion
14210 (save-restriction
14211 (widen)
14212 (goto-char (point-min))
14213 (setq res (append res (org-scan-tags func matcher todo-only))))))))))
14214 res)))
14216 ;;;; Properties
14218 ;;; Setting and retrieving properties
14220 (defconst org-special-properties
14221 '("TODO" "TAGS" "ALLTAGS" "DEADLINE" "SCHEDULED" "CLOCK" "CLOSED" "PRIORITY"
14222 "TIMESTAMP" "TIMESTAMP_IA" "BLOCKED" "FILE" "CLOCKSUM" "CLOCKSUM_T")
14223 "The special properties valid in Org-mode.
14225 These are properties that are not defined in the property drawer,
14226 but in some other way.")
14228 (defconst org-default-properties
14229 '("ARCHIVE" "CATEGORY" "SUMMARY" "DESCRIPTION" "CUSTOM_ID"
14230 "LOCATION" "LOGGING" "COLUMNS" "VISIBILITY"
14231 "TABLE_EXPORT_FORMAT" "TABLE_EXPORT_FILE"
14232 "EXPORT_OPTIONS" "EXPORT_TEXT" "EXPORT_FILE_NAME"
14233 "EXPORT_TITLE" "EXPORT_AUTHOR" "EXPORT_DATE"
14234 "ORDERED" "NOBLOCKING" "COOKIE_DATA" "LOG_INTO_DRAWER" "REPEAT_TO_STATE"
14235 "CLOCK_MODELINE_TOTAL" "STYLE" "HTML_CONTAINER_CLASS")
14236 "Some properties that are used by Org-mode for various purposes.
14237 Being in this list makes sure that they are offered for completion.")
14240 "Regular expression matching the first line of a property drawer.")
14243 "Regular expression matching the last line of a property drawer.")
14246 "Regular expression matching the first line of a property drawer.")
14249 "Regular expression matching the first line of a property drawer.")
14251 (defconst org-property-drawer-re
14254 "Matches an entire property drawer.")
14256 (defconst org-clock-drawer-re
14259 "Matches an entire clock drawer.")
14261 (defsubst org-re-property (property)
14262 "Return a regexp matching a PROPERTY line.
14263 Match group 1 will be set to the value."
14266 (defsubst org-re-property-keyword (property)
14267 "Return a regexp matching a PROPERTY line, possibly with no
14268 value for the property."
14271 (defun org-property-action ()
14272 "Do an action on properties."
14273 (interactive)
14274 (let (c)
14275 (org-at-property-p)
14276 (message "Property Action: [s]et [d]elete [D]elete globally [c]ompute")
14277 (setq c (read-char-exclusive))
14278 (cond
14279 ((equal c ?s)
14280 (call-interactively 'org-set-property))
14281 ((equal c ?d)
14282 (call-interactively 'org-delete-property))
14283 ((equal c ?D)
14284 (call-interactively 'org-delete-property-globally))
14285 ((equal c ?c)
14286 (call-interactively 'org-compute-property-at-point))
14287 (t (error "No such property action %c" c)))))
14289 (defun org-inc-effort ()
14290 "Increment the value of the effort property in the current entry."
14291 (interactive)
14292 (org-set-effort nil t))
14294 (defun org-set-effort (&optional value increment)
14295 "Set the effort property of the current entry.
14296 With numerical prefix arg, use the nth allowed value, 0 stands for the
14297 10th allowed value.
14299 When INCREMENT is non-nil, set the property to the next allowed value."
14300 (interactive "P")
14301 (if (equal value 0) (setq value 10))
14302 (let* ((completion-ignore-case t)
14303 (prop org-effort-property)
14304 (cur (org-entry-get nil prop))
14305 (allowed (org-property-get-allowed-values nil prop 'table))
14306 (existing (mapcar 'list (org-property-values prop)))
14307 rpl
14308 (val (cond
14309 ((stringp value) value)
14310 ((and allowed (integerp value))
14311 (or (car (nth (1- value) allowed))
14312 (car (org-last allowed))))
14313 ((and allowed increment)
14314 (or (caadr (member (list cur) allowed))
14315 (error "Allowed effort values are not set")))
14316 (allowed
14317 (message "Select 1-9,0, [RET%s]: %s"
14318 (if cur (concat "=" cur) "")
14319 (mapconcat 'car allowed " "))
14320 (setq rpl (read-char-exclusive))
14322 cur
14323 (setq rpl (- rpl ?0))
14324 (if (equal rpl 0) (setq rpl 10))
14325 (if (and (> rpl 0) (<= rpl (length allowed)))
14326 (car (nth (1- rpl) allowed))
14327 (org-completing-read "Effort: " allowed nil))))
14328 (t
14329 (let (org-completion-use-ido org-completion-use-iswitchb)
14330 (org-completing-read
14332 (concat "[" cur "]") "")
14333 ": ")
14334 existing nil nil "" nil cur))))))
14335 (unless (equal (org-entry-get nil prop) val)
14336 (org-entry-put nil prop val))
14337 (message "%s is now %s" prop val)))
14339 (defun org-at-property-p ()
14340 "Is cursor inside a property drawer?"
14341 (save-excursion
14342 (beginning-of-line 1)
14344 (save-match-data ;; Used by calling procedures
14345 (let ((p (point))
14346 (range (unless (org-before-first-heading-p)
14347 (org-get-property-block))))
14348 (and range (<= (car range) p) (< p (cdr range))))))))
14350 (defun org-get-property-block (&optional beg end force)
14351 "Return the (beg . end) range of the body of the property drawer.
14352 BEG and END are the beginning and end of the current subtree, or of
14353 the part before the first headline. If they are not given, they will
14354 be found. If the drawer does not exist and FORCE is non-nil, create
14355 the drawer."
14356 (catch 'exit
14357 (save-excursion
14358 (let* ((beg (or beg (and (org-before-first-heading-p) (point-min))
14359 (progn (org-back-to-heading t) (point))))
14360 (end (or end (and (not (outline-next-heading)) (point-max))
14361 (point))))
14362 (goto-char beg)
14363 (if (re-search-forward org-property-start-re end t)
14364 (setq beg (1+ (match-end 0)))
14365 (if force
14366 (save-excursion
14367 (org-insert-property-drawer)
14368 (setq end (progn (outline-next-heading) (point))))
14369 (throw 'exit nil))
14370 (goto-char beg)
14371 (if (re-search-forward org-property-start-re end t)
14372 (setq beg (1+ (match-end 0)))))
14373 (if (re-search-forward org-property-end-re end t)
14374 (setq end (match-beginning 0))
14375 (or force (throw 'exit nil))
14376 (goto-char beg)
14377 (setq end beg)
14378 (org-indent-line)
14380 (cons beg end)))))
14382 (defun org-entry-properties (&optional pom which specific)
14383 "Get all properties of the entry at point-or-marker POM.
14384 This includes the TODO keyword, the tags, time strings for deadline,
14385 scheduled, and clocking, and any additional properties defined in the
14386 entry. The return value is an alist, keys may occur multiple times
14387 if the property key was used several times.
14388 POM may also be nil, in which case the current entry is used.
14389 If WHICH is nil or `all', get all properties. If WHICH is
14390 `special' or `standard', only get that subclass. If WHICH
14391 is a string only get exactly this property. SPECIFIC can be a string, the
14392 specific property we are interested in. Specifying it can speed
14393 things up because then unnecessary parsing is avoided."
14394 (setq which (or which 'all))
14395 (org-with-point-at pom
14396 (let ((clockstr (substring org-clock-string 0 -1))
14397 (excluded '("TODO" "TAGS" "ALLTAGS" "PRIORITY" "BLOCKED"))
14398 (case-fold-search nil)
14399 beg end range props sum-props key key1 value string clocksum clocksumt)
14400 (save-excursion
14401 (when (condition-case nil
14402 (and (derived-mode-p 'org-mode) (org-back-to-heading t))
14403 (error nil))
14404 (setq beg (point))
14405 (setq sum-props (get-text-property (point) 'org-summaries))
14406 (setq clocksum (get-text-property (point) :org-clock-minutes)
14407 clocksumt (get-text-property (point) :org-clock-minutes-today))
14408 (outline-next-heading)
14409 (setq end (point))
14410 (when (memq which '(all special))
14411 ;; Get the special properties, like TODO and tags
14412 (goto-char beg)
14413 (when (and (or (not specific) (string= specific "TODO"))
14414 (looking-at org-todo-line-regexp) (match-end 2))
14415 (push (cons "TODO" (org-match-string-no-properties 2)) props))
14416 (when (and (or (not specific) (string= specific "PRIORITY"))
14417 (looking-at org-priority-regexp))
14418 (push (cons "PRIORITY" (org-match-string-no-properties 2)) props))
14419 (when (or (not specific) (string= specific "FILE"))
14420 (push (cons "FILE" buffer-file-name) props))
14421 (when (and (or (not specific) (string= specific "TAGS"))
14422 (setq value (org-get-tags-string))
14424 (push (cons "TAGS" value) props))
14425 (when (and (or (not specific) (string= specific "ALLTAGS"))
14426 (setq value (org-get-tags-at)))
14427 (push (cons "ALLTAGS" (concat ":" (mapconcat 'identity value ":")
14428 ":"))
14429 props))
14430 (when (or (not specific) (string= specific "BLOCKED"))
14431 (push (cons "BLOCKED" (if (org-entry-blocked-p) "t" "")) props))
14432 (when (or (not specific)
14433 (member specific
14434 '("SCHEDULED" "DEADLINE" "CLOCK" "CLOSED"
14435 "TIMESTAMP" "TIMESTAMP_IA")))
14436 (catch 'match
14437 (while (re-search-forward org-maybe-keyword-time-regexp end t)
14438 (setq key (if (match-end 1)
14439 (substring (org-match-string-no-properties 1)
14440 0 -1))
14441 string (if (equal key clockstr)
14442 (org-trim
14443 (buffer-substring-no-properties
14444 (match-beginning 3) (goto-char
14445 (point-at-eol))))
14446 (substring (org-match-string-no-properties 3)
14447 1 -1)))
14448 ;; Get the correct property name from the key. This is
14449 ;; necessary if the user has configured time keywords.
14450 (setq key1 (concat key ":"))
14451 (cond
14452 ((not key)
14453 (setq key
14454 (if (= (char-after (match-beginning 3)) ?\[)
14455 "TIMESTAMP_IA" "TIMESTAMP")))
14456 ((equal key1 org-scheduled-string) (setq key "SCHEDULED"))
14457 ((equal key1 org-deadline-string) (setq key "DEADLINE"))
14458 ((equal key1 org-closed-string) (setq key "CLOSED"))
14459 ((equal key1 org-clock-string) (setq key "CLOCK")))
14460 (if (and specific (equal key specific) (not (equal key "CLOCK")))
14461 (progn
14462 (push (cons key string) props)
14463 ;; no need to search further if match is found
14464 (throw 'match t))
14465 (when (or (equal key "CLOCK") (not (assoc key props)))
14466 (push (cons key string) props)))))))
14468 (when (memq which '(all standard))
14469 ;; Get the standard properties, like :PROP: ...
14470 (setq range (org-get-property-block beg end))
14471 (when range
14472 (goto-char (car range))
14473 (while (re-search-forward
14475 (cdr range) t)
14476 (setq key (org-match-string-no-properties 1)
14477 value (org-trim (or (org-match-string-no-properties 2) "")))
14478 (unless (member key excluded)
14479 (push (cons key (or value "")) props)))))
14480 (if clocksum
14481 (push (cons "CLOCKSUM"
14482 (org-columns-number-to-string (/ (float clocksum) 60.)
14483 'add_times))
14484 props))
14485 (if clocksumt
14486 (push (cons "CLOCKSUM_T"
14487 (org-columns-number-to-string (/ (float clocksumt) 60.)
14488 'add_times))
14489 props))
14490 (unless (assoc "CATEGORY" props)
14491 (push (cons "CATEGORY" (org-get-category)) props))
14492 (append sum-props (nreverse props)))))))
14494 (defun org-entry-get (pom property &optional inherit literal-nil)
14495 "Get value of PROPERTY for entry or content at point-or-marker POM.
14496 If INHERIT is non-nil and the entry does not have the property,
14497 then also check higher levels of the hierarchy.
14498 If INHERIT is the symbol `selective', use inheritance only if the setting
14499 in `org-use-property-inheritance' selects PROPERTY for inheritance.
14500 If the property is present but empty, the return value is the empty string.
14501 If the property is not present at all, nil is returned.
14504 do not interpret it as the list atom nil. This is used for inheritance
14506 (org-with-point-at pom
14507 (if (and inherit (if (eq inherit 'selective)
14508 (org-property-inherit-p property)
14509 t))
14510 (org-entry-get-with-inheritance property literal-nil)
14511 (if (member property org-special-properties)
14512 ;; We need a special property. Use `org-entry-properties' to
14513 ;; retrieve it, but specify the wanted property
14514 (cdr (assoc property (org-entry-properties nil 'special property)))
14515 (let* ((range (org-get-property-block))
14516 (props (list (or (assoc property org-file-properties)
14517 (assoc property org-global-properties)
14518 (assoc property org-global-properties-fixed))))
14519 (ap (lambda (key)
14520 (when (re-search-forward
14521 (org-re-property key) (cdr range) t)
14522 (setq props
14523 (org-update-property-plist
14524 key
14525 (if (match-end 1)
14526 (org-match-string-no-properties 1) "")
14527 props)))))
14528 val)
14529 (when (and range (goto-char (car range)))
14530 (funcall ap property)
14531 (goto-char (car range))
14532 (while (funcall ap (concat property "+")))
14533 (setq val (cdr (assoc property props)))
14534 (when val (if literal-nil val (org-not-nil val)))))))))
14536 (defun org-property-or-variable-value (var &optional inherit)
14537 "Check if there is a property fixing the value of VAR.
14538 If yes, return this value. If not, return the current value of the variable."
14539 (let ((prop (org-entry-get nil (symbol-name var) inherit)))
14541 (read prop)
14542 (symbol-value var))))
14544 (defun org-entry-delete (pom property)
14545 "Delete the property PROPERTY from entry at point-or-marker POM."
14546 (org-with-point-at pom
14547 (if (member property org-special-properties)
14548 nil ; cannot delete these properties.
14549 (let ((range (org-get-property-block)))
14550 (if (and range
14551 (goto-char (car range))
14552 (re-search-forward
14553 (org-re-property property)
14554 (cdr range) t))
14555 (progn
14556 (delete-region (match-beginning 0) (1+ (point-at-eol)))
14557 t)
14558 nil)))))
14560 ;; Multi-values properties are properties that contain multiple values
14561 ;; These values are assumed to be single words, separated by whitespace.
14562 (defun org-entry-add-to-multivalued-property (pom property value)
14563 "Add VALUE to the words in the PROPERTY in entry at point-or-marker POM."
14564 (let* ((old (org-entry-get pom property))
14566 (setq value (org-entry-protect-space value))
14567 (unless (member value values)
14568 (setq values (cons value values))
14569 (org-entry-put pom property
14570 (mapconcat 'identity values " ")))))
14572 (defun org-entry-remove-from-multivalued-property (pom property value)
14573 "Remove VALUE from words in the PROPERTY in entry at point-or-marker POM."
14574 (let* ((old (org-entry-get pom property))
14576 (setq value (org-entry-protect-space value))
14577 (when (member value values)
14578 (setq values (delete value values))
14579 (org-entry-put pom property
14580 (mapconcat 'identity values " ")))))
14582 (defun org-entry-member-in-multivalued-property (pom property value)
14583 "Is VALUE one of the words in the PROPERTY in entry at point-or-marker POM?"
14584 (let* ((old (org-entry-get pom property))
14586 (setq value (org-entry-protect-space value))
14587 (member value values)))
14589 (defun org-entry-get-multivalued-property (pom property)
14590 "Return a list of values in a multivalued property."
14591 (let* ((value (org-entry-get pom property))
14593 (mapcar 'org-entry-restore-space values)))
14595 (defun org-entry-put-multivalued-property (pom property &rest values)
14596 "Set multivalued PROPERTY at point-or-marker POM to VALUES.
14597 VALUES should be a list of strings. Spaces will be protected."
14598 (org-entry-put pom property
14599 (mapconcat 'org-entry-protect-space values " "))
14600 (let* ((value (org-entry-get pom property))
14602 (mapcar 'org-entry-restore-space values)))
14604 (defun org-entry-protect-space (s)
14605 "Protect spaces and newline in string S."
14606 (while (string-match " " s)
14607 (setq s (replace-match "%20" t t s)))
14609 (setq s (replace-match "%0A" t t s)))
14610 s)
14612 (defun org-entry-restore-space (s)
14613 "Restore spaces and newline in string S."
14614 (while (string-match "%20" s)
14615 (setq s (replace-match " " t t s)))
14616 (while (string-match "%0A" s)
14618 s)
14620 (defvar org-entry-property-inherited-from (make-marker)
14621 "Marker pointing to the entry from where a property was inherited.
14622 Each call to `org-entry-get-with-inheritance' will set this marker to the
14623 location of the entry where the inheritance search matched. If there was
14624 no match, the marker will point nowhere.
14625 Note that also `org-entry-get' calls this function, if the INHERIT flag
14626 is set.")
14628 (defun org-entry-get-with-inheritance (property &optional literal-nil)
14629 "Get PROPERTY of entry or content at point, search higher levels if needed.
14630 The search will stop at the first ancestor which has the property defined.
14632 should be considered as undefined (this is the meaning of nil here).
14634 (move-marker org-entry-property-inherited-from nil)
14635 (let (tmp)
14636 (save-excursion
14637 (save-restriction
14638 (widen)
14639 (catch 'ex
14640 (while t
14641 (when (setq tmp (org-entry-get nil property nil 'literal-nil))
14642 (or (ignore-errors (org-back-to-heading t))
14643 (goto-char (point-min)))
14644 (move-marker org-entry-property-inherited-from (point))
14645 (throw 'ex tmp))
14646 (or (ignore-errors (org-up-heading-safe))
14647 (throw 'ex nil))))))
14648 (setq tmp (or tmp
14649 (cdr (assoc property org-file-properties))
14650 (cdr (assoc property org-global-properties))
14651 (cdr (assoc property org-global-properties-fixed))))
14652 (if literal-nil tmp (org-not-nil tmp))))
14654 (defvar org-property-changed-functions nil
14655 "Hook called when the value of a property has changed.
14656 Each hook function should accept two arguments, the name of the property
14657 and the new value.")
14659 (defun org-entry-put (pom property value)
14660 "Set PROPERTY to VALUE for entry at point-or-marker POM."
14661 (org-with-point-at pom
14662 (org-back-to-heading t)
14663 (let ((beg (point)) (end (save-excursion (outline-next-heading) (point)))
14664 range)
14665 (cond
14666 ((equal property "TODO")
14668 (not (member value org-todo-keywords-1)))
14670 (if (or (not value)
14672 (setq value 'none))
14673 (org-todo value)
14674 (org-set-tags nil 'align))
14675 ((equal property "PRIORITY")
14677 (string-to-char value) ?\ ))
14678 (org-set-tags nil 'align))
14679 ((equal property "SCHEDULED")
14680 (if (re-search-forward org-scheduled-time-regexp end t)
14681 (cond
14682 ((eq value 'earlier) (org-timestamp-change -1 'day))
14683 ((eq value 'later) (org-timestamp-change 1 'day))
14684 (t (call-interactively 'org-schedule)))
14685 (call-interactively 'org-schedule)))
14686 ((equal property "DEADLINE")
14687 (if (re-search-forward org-deadline-time-regexp end t)
14688 (cond
14689 ((eq value 'earlier) (org-timestamp-change -1 'day))
14690 ((eq value 'later) (org-timestamp-change 1 'day))
14691 (t (call-interactively 'org-deadline)))
14692 (call-interactively 'org-deadline)))
14693 ((member property org-special-properties)
14694 (error "The %s property can not yet be set with `org-entry-put'"
14695 property))
14696 (t ; a non-special property
14697 (let ((buffer-invisibility-spec (org-inhibit-invisibility))) ; Emacs 21
14698 (setq range (org-get-property-block beg end 'force))
14699 (goto-char (car range))
14700 (if (re-search-forward
14701 (org-re-property-keyword property) (cdr range) t)
14702 (progn
14703 (delete-region (match-beginning 0) (match-end 0))
14704 (goto-char (match-beginning 0)))
14705 (goto-char (cdr range))
14707 (backward-char 1)
14708 (org-indent-line))
14709 (insert ":" property ":")
14710 (and value (insert " " value))
14711 (org-indent-line)))))
14712 (run-hook-with-args 'org-property-changed-functions property value)))
14714 (defun org-buffer-property-keys (&optional include-specials include-defaults include-columns)
14715 "Get all property keys in the current buffer.
14716 With INCLUDE-SPECIALS, also list the special properties that reflect things
14717 like tags and TODO state.
14718 With INCLUDE-DEFAULTS, also include properties that has special meaning
14719 internally: ARCHIVE, CATEGORY, SUMMARY, DESCRIPTION, LOCATION, and LOGGING
14720 and others.
14721 With INCLUDE-COLUMNS, also include property names given in COLUMN
14722 formats in the current buffer."
14723 (let (rtn range cfmt s p)
14724 (save-excursion
14725 (save-restriction
14726 (widen)
14727 (goto-char (point-min))
14728 (while (re-search-forward org-property-start-re nil t)
14729 (setq range (org-get-property-block))
14730 (goto-char (car range))
14731 (while (re-search-forward
14733 (cdr range) t)
14734 (add-to-list 'rtn (org-match-string-no-properties 1)))
14735 (outline-next-heading))))
14737 (when include-specials
14738 (setq rtn (append org-special-properties rtn)))
14740 (when include-defaults
14741 (mapc (lambda (x) (add-to-list 'rtn x)) org-default-properties)
14742 (add-to-list 'rtn org-effort-property))
14744 (when include-columns
14745 (save-excursion
14746 (save-restriction
14747 (widen)
14748 (goto-char (point-min))
14749 (while (re-search-forward
14751 nil t)
14752 (setq cfmt (match-string 2) s 0)
14754 cfmt s)
14755 (setq s (match-end 0)
14756 p (match-string 1 cfmt))
14757 (unless (or (equal p "ITEM")
14758 (member p org-special-properties))
14759 (add-to-list 'rtn (match-string 1 cfmt))))))))
14761 (sort rtn (lambda (a b) (string< (upcase a) (upcase b))))))
14763 (defun org-property-values (key)
14764 "Return a list of all values of property KEY in the current buffer."
14765 (save-excursion
14766 (save-restriction
14767 (widen)
14768 (goto-char (point-min))
14769 (let ((re (org-re-property key))
14770 values)
14771 (while (re-search-forward re nil t)
14772 (add-to-list 'values (org-trim (match-string 1))))
14773 (delete "" values)))))
14775 (defun org-insert-property-drawer ()
14776 "Insert a property drawer into the current entry."
14777 (org-back-to-heading t)
14778 (looking-at org-outline-regexp)
14779 (let ((indent (if org-adapt-indentation
14780 (- (match-end 0) (match-beginning 0))
14781 0))
14782 (beg (point))
14784 end hiddenp)
14785 (outline-next-heading)
14786 (setq end (point))
14787 (goto-char beg)
14788 (while (re-search-forward re end t))
14789 (setq hiddenp (outline-invisible-p))
14790 (end-of-line 1)
14793 (if (member (match-string 1) '("CLOCK:" ":END:"))
14794 ;; just skip this line
14795 (beginning-of-line 2)
14796 ;; Drawer start, find the end
14798 (beginning-of-line 1)))
14799 (org-skip-over-state-notes)
14801 (if (eq (char-before) ?*) (forward-char 1))
14803 (beginning-of-line 0)
14804 (org-indent-to-column indent)
14805 (beginning-of-line 2)
14806 (org-indent-to-column indent)
14807 (beginning-of-line 0)
14808 (if hiddenp
14809 (save-excursion
14810 (org-back-to-heading t)
14811 (hide-entry))
14812 (org-flag-drawer t))))
14814 (defun org-insert-drawer (&optional arg drawer)
14815 "Insert a drawer at point.
14817 Optional argument DRAWER, when non-nil, is a string representing
14818 drawer's name. Otherwise, the user is prompted for a name.
14820 If a region is active, insert the drawer around that region
14821 instead.
14823 Point is left between drawer's boundaries."
14824 (interactive "P")
14825 (let* ((logbook (if (stringp org-log-into-drawer) org-log-into-drawer
14826 "LOGBOOK"))
14827 ;; SYSTEM-DRAWERS is a list of drawer names that are used
14828 ;; internally by Org. They are meant to be inserted
14829 ;; automatically.
14830 (system-drawers `("CLOCK" ,logbook "PROPERTIES"))
14831 ;; Remove system drawers from list. Note: For some reason,
14832 ;; `org-completing-read' ignores the predicate while
14833 ;; `completing-read' handles it fine.
14834 (drawer (if arg "PROPERTIES"
14835 (or drawer
14836 (completing-read
14837 "Drawer: " org-drawers
14838 (lambda (d) (not (member d system-drawers))))))))
14839 (cond
14840 ;; With C-u, fall back on `org-insert-property-drawer'
14841 (arg (org-insert-property-drawer))
14842 ;; With an active region, insert a drawer at point.
14843 ((not (org-region-active-p))
14844 (progn
14847 (forward-line -2)))
14848 ;; Otherwise, insert the drawer at point
14849 (t
14850 (let ((rbeg (region-beginning))
14851 (rend (copy-marker (region-end))))
14852 (unwind-protect
14853 (progn
14854 (goto-char rbeg)
14855 (beginning-of-line)
14856 (when (save-excursion
14857 (re-search-forward org-outline-regexp-bol rend t))
14858 (error "Drawers cannot contain headlines"))
14859 ;; Position point at the beginning of the first
14860 ;; non-blank line in region. Insert drawer's opening
14861 ;; there, then indent it.
14862 (org-skip-whitespace)
14863 (beginning-of-line)
14865 (forward-line -1)
14866 (indent-for-tab-command)
14867 ;; Move point to the beginning of the first blank line
14868 ;; after the last non-blank line in region. Insert
14869 ;; drawer's closing, then indent it.
14870 (goto-char rend)
14873 (indent-for-tab-command)
14875 ;; Clear marker, whatever the outcome of insertion is.
14876 (set-marker rend nil)))))))
14878 (defvar org-property-set-functions-alist nil
14879 "Property set function alist.
14880 Each entry should have the following format:
14882 (PROPERTY . READ-FUNCTION)
14884 The read function will be called with the same argument as
14885 `org-completing-read'.")
14887 (defun org-set-property-function (property)
14888 "Get the function that should be used to set PROPERTY.
14889 This is computed according to `org-property-set-functions-alist'."
14890 (or (cdr (assoc property org-property-set-functions-alist))
14891 'org-completing-read))
14893 (defun org-read-property-value (property)
14894 "Read PROPERTY value from user."
14895 (let* ((completion-ignore-case t)
14896 (allowed (org-property-get-allowed-values nil property 'table))
14897 (cur (org-entry-get nil property))
14898 (prompt (concat property " value"
14900 (concat " [" cur "]") "") ": "))
14901 (set-function (org-set-property-function property))
14902 (val (if allowed
14903 (funcall set-function prompt allowed nil
14904 (not (get-text-property 0 'org-unrestricted
14905 (caar allowed))))
14906 (let (org-completion-use-ido org-completion-use-iswitchb)
14907 (funcall set-function prompt
14908 (mapcar 'list (org-property-values property))
14909 nil nil "" nil cur)))))
14910 (if (equal val "")
14911 cur
14912 val)))
14914 (defvar org-last-set-property nil)
14915 (defun org-read-property-name ()
14916 "Read a property name."
14917 (let* ((completion-ignore-case t)
14918 (keys (org-buffer-property-keys nil t t))
14919 (default-prop (or (save-excursion
14920 (save-match-data
14921 (beginning-of-line)
14923 (null (string= (match-string 1) "END"))
14924 (match-string 1))))
14925 org-last-set-property))
14926 (property (org-icompleting-read
14927 (concat "Property"
14928 (if default-prop (concat " [" default-prop "]") "")
14929 ": ")
14930 (mapcar 'list keys)
14931 nil nil nil nil
14932 default-prop
14933 )))
14934 (if (member property keys)
14935 property
14936 (or (cdr (assoc (downcase property)
14937 (mapcar (lambda (x) (cons (downcase x) x))
14938 keys)))
14939 property))))
14941 (defun org-set-property (property value)
14942 "In the current entry, set PROPERTY to VALUE.
14943 When called interactively, this will prompt for a property name, offering
14944 completion on existing and default properties. And then it will prompt
14945 for a value, offering completion either on allowed values (via an inherited
14946 xxx_ALL property) or on existing values in other instances of this property
14947 in the current file."
14948 (interactive (list nil nil))
14949 (let* ((property (or property (org-read-property-name)))
14950 (value (or value (org-read-property-value property)))
14951 (fn (cdr (assoc property org-properties-postprocess-alist))))
14952 (setq org-last-set-property property)
14953 ;; Possibly postprocess the inserted value:
14954 (when fn (setq value (funcall fn value)))
14955 (unless (equal (org-entry-get nil property) value)
14956 (org-entry-put nil property value))))
14958 (defun org-delete-property (property)
14959 "In the current entry, delete PROPERTY."
14960 (interactive
14961 (let* ((completion-ignore-case t)
14962 (prop (org-icompleting-read "Property: "
14963 (org-entry-properties nil 'standard))))
14964 (list prop)))
14965 (message "Property %s %s" property
14966 (if (org-entry-delete nil property)
14967 "deleted"
14968 "was not present in the entry")))
14970 (defun org-delete-property-globally (property)
14971 "Remove PROPERTY globally, from all entries."
14972 (interactive
14973 (let* ((completion-ignore-case t)
14974 (prop (org-icompleting-read
14975 "Globally remove property: "
14976 (mapcar 'list (org-buffer-property-keys)))))
14977 (list prop)))
14978 (save-excursion
14979 (save-restriction
14980 (widen)
14981 (goto-char (point-min))
14982 (let ((cnt 0))
14983 (while (re-search-forward
14984 (org-re-property property)
14985 nil t)
14986 (setq cnt (1+ cnt))
14987 (delete-region (match-beginning 0) (1+ (point-at-eol))))
14990 (defvar org-columns-current-fmt-compiled) ; defined in org-colview.el
14992 (defun org-compute-property-at-point ()
14993 "Compute the property at point.
14994 This looks for an enclosing column format, extracts the operator and
14995 then applies it to the property in the column format's scope."
14996 (interactive)
14997 (unless (org-at-property-p)
14998 (error "Not at a property"))
14999 (let ((prop (org-match-string-no-properties 2)))
15000 (org-columns-get-format-and-top-level)
15001 (unless (nth 3 (assoc prop org-columns-current-fmt-compiled))
15002 (error "No operator defined for property %s" prop))
15003 (org-columns-compute prop)))
15005 (defvar org-property-allowed-value-functions nil
15006 "Hook for functions supplying allowed values for a specific property.
15007 The functions must take a single argument, the name of the property, and
15009 the values, this means that these values are intended as defaults for
15010 completion, but that other values should be allowed too.
15011 The functions must return nil if they are not responsible for this
15012 property.")
15014 (defun org-property-get-allowed-values (pom property &optional table)
15015 "Get allowed values for the property PROPERTY.
15016 When TABLE is non-nil, return an alist that can directly be used for
15017 completion."
15018 (let (vals)
15019 (cond
15020 ((equal property "TODO")
15021 (setq vals (org-with-point-at pom
15022 (append org-todo-keywords-1 '("")))))
15023 ((equal property "PRIORITY")
15024 (let ((n org-lowest-priority))
15025 (while (>= n org-highest-priority)
15026 (push (char-to-string n) vals)
15027 (setq n (1- n)))))
15028 ((member property org-special-properties))
15029 ((setq vals (run-hook-with-args-until-success
15030 'org-property-allowed-value-functions property)))
15031 (t
15032 (setq vals (org-entry-get pom (concat property "_ALL") 'inherit))
15034 (setq vals (car (read-from-string (concat "(" vals ")"))))
15035 (setq vals (mapcar (lambda (x)
15036 (cond ((stringp x) x)
15037 ((numberp x) (number-to-string x))
15038 ((symbolp x) (symbol-name x))
15039 (t "???")))
15040 vals)))))
15041 (when (member ":ETC" vals)
15042 (setq vals (remove ":ETC" vals))
15043 (org-add-props (car vals) '(org-unrestricted t)))
15044 (if table (mapcar 'list vals) vals)))
15046 (defun org-property-previous-allowed-value (&optional previous)
15047 "Switch to the next allowed value for this property."
15048 (interactive)
15049 (org-property-next-allowed-value t))
15051 (defun org-property-next-allowed-value (&optional previous)
15052 "Switch to the next allowed value for this property."
15053 (interactive)
15054 (unless (org-at-property-p)
15055 (error "Not at a property"))
15056 (let* ((key (match-string 2))
15057 (value (match-string 3))
15058 (allowed (or (org-property-get-allowed-values (point) key)
15059 (and (member value '("[ ]" "[-]" "[X]"))
15060 '("[ ]" "[X]"))))
15061 nval)
15062 (unless allowed
15063 (error "Allowed values for this property have not been defined"))
15064 (if previous (setq allowed (reverse allowed)))
15065 (if (member value allowed)
15066 (setq nval (car (cdr (member value allowed)))))
15067 (setq nval (or nval (car allowed)))
15068 (if (equal nval value)
15069 (error "Only one allowed value for this property"))
15070 (org-at-property-p)
15071 (replace-match (concat " :" key ": " nval) t t)
15072 (org-indent-line)
15073 (beginning-of-line 1)
15075 (run-hook-with-args 'org-property-changed-functions key nval)))
15077 (defun org-find-olp (path &optional this-buffer)
15078 "Return a marker pointing to the entry at outline path OLP.
15079 If anything goes wrong, throw an error.
15080 You can wrap this call to catch the error like this:
15082 (condition-case msg
15083 (org-mobile-locate-entry (match-string 4))
15084 (error (nth 1 msg)))
15086 The return value will then be either a string with the error message,
15087 or a marker if everything is OK.
15089 If THIS-BUFFER is set, the outline path does not contain a file,
15090 only headings."
15091 (let* ((file (if this-buffer buffer-file-name (pop path)))
15092 (buffer (if this-buffer (current-buffer) (find-file-noselect file)))
15093 (level 1)
15094 (lmin 1)
15095 (lmax 1)
15096 limit re end found pos heading cnt flevel)
15097 (unless buffer (error "File not found :%s" file))
15098 (with-current-buffer buffer
15099 (save-excursion
15100 (save-restriction
15101 (widen)
15102 (setq limit (point-max))
15103 (goto-char (point-min))
15104 (while (setq heading (pop path))
15105 (setq re (format org-complex-heading-regexp-format
15106 (regexp-quote heading)))
15107 (setq cnt 0 pos (point))
15108 (while (re-search-forward re end t)
15109 (setq level (- (match-end 1) (match-beginning 1)))
15110 (if (and (>= level lmin) (<= level lmax))
15111 (setq found (match-beginning 0) flevel level cnt (1+ cnt))))
15112 (when (= cnt 0) (error "Heading not found on level %d: %s"
15113 lmax heading))
15114 (when (> cnt 1) (error "Heading not unique on level %d: %s"
15115 lmax heading))
15116 (goto-char found)
15117 (setq lmin (1+ flevel) lmax (+ lmin (if org-odd-levels-only 1 0)))
15118 (setq end (save-excursion (org-end-of-subtree t t))))
15119 (when (org-at-heading-p)
15120 (move-marker (make-marker) (point))))))))
15122 (defun org-find-exact-headline-in-buffer (heading &optional buffer pos-only)
15123 "Find node HEADING in BUFFER.
15124 Return a marker to the heading if it was found, or nil if not.
15125 If POS-ONLY is set, return just the position instead of a marker.
15127 The heading text must match exact, but it may have a TODO keyword,
15128 a priority cookie and tags in the standard locations."
15129 (with-current-buffer (or buffer (current-buffer))
15130 (save-excursion
15131 (save-restriction
15132 (widen)
15133 (goto-char (point-min))
15134 (let (case-fold-search)
15135 (if (re-search-forward
15136 (format org-complex-heading-regexp-format
15137 (regexp-quote heading)) nil t)
15138 (if pos-only
15139 (match-beginning 0)
15140 (move-marker (make-marker) (match-beginning 0)))))))))
15142 (defun org-find-exact-heading-in-directory (heading &optional dir)
15143 "Find Org node headline HEADING in all .org files in directory DIR.
15144 When the target headline is found, return a marker to this location."
15145 (let ((files (directory-files (or dir default-directory)
15147 file visiting m buffer)
15148 (catch 'found
15149 (while (setq file (pop files))
15150 (message "trying %s" file)
15151 (setq visiting (org-find-base-buffer-visiting file))
15152 (setq buffer (or visiting (find-file-noselect file)))
15153 (setq m (org-find-exact-headline-in-buffer
15154 heading buffer))
15155 (when (and (not m) (not visiting)) (kill-buffer buffer))
15156 (and m (throw 'found m))))))
15158 (defun org-find-entry-with-id (ident)
15159 "Locate the entry that contains the ID property with exact value IDENT.
15160 IDENT can be a string, a symbol or a number, this function will search for
15161 the string representation of it.
15162 Return the position where this entry starts, or nil if there is no such entry."
15163 (interactive "sID: ")
15164 (let ((id (cond
15165 ((stringp ident) ident)
15166 ((symbol-name ident) (symbol-name ident))
15167 ((numberp ident) (number-to-string ident))
15168 (t (error "IDENT %s must be a string, symbol or number" ident))))
15169 (case-fold-search nil))
15170 (save-excursion
15171 (save-restriction
15172 (widen)
15173 (goto-char (point-min))
15174 (when (re-search-forward
15176 nil t)
15177 (org-back-to-heading t)
15178 (point))))))
15180 ;;;; Timestamps
15182 (defvar org-last-changed-timestamp nil)
15183 (defvar org-last-inserted-timestamp nil
15184 "The last time stamp inserted with `org-insert-time-stamp'.")
15185 (defvar org-time-was-given) ; dynamically scoped parameter
15186 (defvar org-end-time-was-given) ; dynamically scoped parameter
15187 (defvar org-ts-what) ; dynamically scoped parameter
15189 (defun org-time-stamp (arg &optional inactive)
15190 "Prompt for a date/time and insert a time stamp.
15191 If the user specifies a time like HH:MM or if this command is
15192 called with at least one prefix argument, the time stamp contains
15193 the date and the time. Otherwise, only the date is be included.
15195 All parts of a date not specified by the user is filled in from
15196 the current date/time. So if you just press return without
15197 typing anything, the time stamp will represent the current
15198 date/time.
15200 If there is already a timestamp at the cursor, it will be
15201 modified.
15203 With two universal prefix arguments, insert an active timestamp
15204 with the current time without prompting the user."
15205 (interactive "P")
15206 (let* ((ts nil)
15207 (default-time
15208 ;; Default time is either today, or, when entering a range,
15209 ;; the range start.
15210 (if (or (and (org-at-timestamp-p t) (setq ts (match-string 0)))
15211 (save-excursion
15212 (re-search-backward
15214 (- (point) 20) t)))
15215 (apply 'encode-time (org-parse-time-string (match-string 1)))
15216 (current-time)))
15217 (default-input (and ts (org-get-compact-tod ts)))
15218 (repeater (save-excursion
15219 (save-match-data
15220 (beginning-of-line)
15221 (when (re-search-forward
15223 (save-excursion (progn (end-of-line) (point))) t)
15224 (match-string 0)))))
15225 org-time-was-given org-end-time-was-given time)
15226 (cond
15227 ((and (org-at-timestamp-p t)
15228 (memq last-command '(org-time-stamp org-time-stamp-inactive))
15229 (memq this-command '(org-time-stamp org-time-stamp-inactive)))
15230 (insert "--")
15231 (setq time (let ((this-command this-command))
15232 (org-read-date arg 'totime nil nil
15233 default-time default-input inactive)))
15234 (org-insert-time-stamp time (or org-time-was-given arg) inactive))
15235 ((org-at-timestamp-p t)
15236 (setq time (let ((this-command this-command))
15237 (org-read-date arg 'totime nil nil default-time default-input inactive)))
15238 (when (org-at-timestamp-p t) ; just to get the match data
15239 ; (setq inactive (eq (char-after (match-beginning 0)) ?\[))
15240 (replace-match "")
15241 (setq org-last-changed-timestamp
15242 (org-insert-time-stamp
15243 time (or org-time-was-given arg)
15244 inactive nil nil (list org-end-time-was-given)))
15245 (when repeater (goto-char (1- (point))) (insert " " repeater)
15246 (setq org-last-changed-timestamp
15247 (concat (substring org-last-inserted-timestamp 0 -1)
15248 " " repeater ">"))))
15249 (message "Timestamp updated"))
15250 ((equal arg '(16))
15251 (org-insert-time-stamp (current-time) t))
15252 (t
15253 (setq time (let ((this-command this-command))
15254 (org-read-date arg 'totime nil nil default-time default-input inactive)))
15255 (org-insert-time-stamp time (or org-time-was-given arg) inactive
15256 nil nil (list org-end-time-was-given))))))
15258 ;; FIXME: can we use this for something else, like computing time differences?
15259 (defun org-get-compact-tod (s)
15260 (when (string-match "\\(\\([012]?[0-9]\\):\\([0-5][0-9]\\)\\)\\(-\\(\\([012]?[0-9]\\):\\([0-5][0-9]\\)\\)\\)?" s)
15261 (let* ((t1 (match-string 1 s))
15262 (h1 (string-to-number (match-string 2 s)))
15263 (m1 (string-to-number (match-string 3 s)))
15264 (t2 (and (match-end 4) (match-string 5 s)))
15265 (h2 (and t2 (string-to-number (match-string 6 s))))
15266 (m2 (and t2 (string-to-number (match-string 7 s))))
15267 dh dm)
15268 (if (not t2)
15269 t1
15270 (setq dh (- h2 h1) dm (- m2 m1))
15271 (if (< dm 0) (setq dm (+ dm 60) dh (1- dh)))
15272 (concat t1 "+" (number-to-string dh)
15273 (if (/= 0 dm) (concat ":" (number-to-string dm))))))))
15275 (defun org-time-stamp-inactive (&optional arg)
15276 "Insert an inactive time stamp.
15277 An inactive time stamp is enclosed in square brackets instead of angle
15278 brackets. It is inactive in the sense that it does not trigger agenda entries,
15279 does not link to the calendar and cannot be changed with the S-cursor keys.
15280 So these are more for recording a certain time/date."
15281 (interactive "P")
15282 (org-time-stamp arg 'inactive))
15284 (defvar org-date-ovl (make-overlay 1 1))
15285 (overlay-put org-date-ovl 'face 'org-date-selected)
15286 (org-detach-overlay org-date-ovl)
15288 (defvar org-ans1) ; dynamically scoped parameter
15289 (defvar org-ans2) ; dynamically scoped parameter
15291 (defvar org-plain-time-of-day-regexp) ; defined below
15293 (defvar org-overriding-default-time nil) ; dynamically scoped
15294 (defvar org-read-date-overlay nil)
15295 (defvar org-dcst nil) ; dynamically scoped
15296 (defvar org-read-date-history nil)
15297 (defvar org-read-date-final-answer nil)
15298 (defvar org-read-date-analyze-futurep nil)
15299 (defvar org-read-date-analyze-forced-year nil)
15300 (defvar org-read-date-inactive)
15302 (defun org-read-date (&optional org-with-time to-time from-string prompt
15303 default-time default-input inactive)
15304 "Read a date, possibly a time, and make things smooth for the user.
15305 The prompt will suggest to enter an ISO date, but you can also enter anything
15306 which will at least partially be understood by `parse-time-string'.
15307 Unrecognized parts of the date will default to the current day, month, year,
15308 hour and minute. If this command is called to replace a timestamp at point,
15309 or to enter the second timestamp of a range, the default time is taken
15310 from the existing stamp. Furthermore, the command prefers the future,
15311 so if you are giving a date where the year is not given, and the day-month
15312 combination is already past in the current year, it will assume you
15313 mean next year. For details, see the manual. A few examples:
15315 3-2-5 --> 2003-02-05
15316 feb 15 --> currentyear-02-15
15317 2/15 --> currentyear-02-15
15318 sep 12 9 --> 2009-09-12
15319 12:45 --> today 12:45
15320 22 sept 0:34 --> currentyear-09-22 0:34
15321 12 --> currentyear-currentmonth-12
15322 Fri --> nearest Friday (today or later)
15323 etc.
15325 Furthermore you can specify a relative date by giving, as the *first* thing
15326 in the input: a plus/minus sign, a number and a letter [hdwmy] to indicate
15327 change in days weeks, months, years.
15328 With a single plus or minus, the date is relative to today. With a double
15329 plus or minus, it is relative to the date in DEFAULT-TIME. E.g.
15330 +4d --> four days from today
15331 +4 --> same as above
15332 +2w --> two weeks from today
15333 ++5 --> five days from default date
15335 The function understands only English month and weekday abbreviations.
15337 While prompting, a calendar is popped up - you can also select the
15338 date with the mouse (button 1). The calendar shows a period of three
15339 months. To scroll it to other months, use the keys `>' and `<'.
15340 If you don't like the calendar, turn it off with
15341 \(setq org-read-date-popup-calendar nil)
15343 With optional argument TO-TIME, the date will immediately be converted
15344 to an internal time.
15345 With an optional argument WITH-TIME, the prompt will suggest to also
15346 insert a time. Note that when WITH-TIME is not set, you can still
15347 enter a time, and this function will inform the calling routine about
15348 this change. The calling routine may then choose to change the format
15349 used to insert the time stamp into the buffer to include the time.
15350 With optional argument FROM-STRING, read from this string instead from
15351 the user. PROMPT can overwrite the default prompt. DEFAULT-TIME is
15352 the time/date that is used for everything that is not specified by the
15353 user."
15354 (require 'parse-time)
15355 (let* ((org-time-stamp-rounding-minutes
15356 (if (equal org-with-time '(16)) '(0 0) org-time-stamp-rounding-minutes))
15357 (org-dcst org-display-custom-times)
15358 (ct (org-current-time))
15359 (org-def (or org-overriding-default-time default-time ct))
15360 (org-defdecode (decode-time org-def))
15361 (dummy (progn
15362 (when (< (nth 2 org-defdecode) org-extend-today-until)
15363 (setcar (nthcdr 2 org-defdecode) -1)
15364 (setcar (nthcdr 1 org-defdecode) 59)
15365 (setq org-def (apply 'encode-time org-defdecode)
15366 org-defdecode (decode-time org-def)))))
15367 (calendar-frame-setup nil)
15368 (calendar-setup nil)
15369 (calendar-move-hook nil)
15370 (calendar-view-diary-initially-flag nil)
15371 (calendar-view-holidays-initially-flag nil)
15372 (timestr (format-time-string
15373 (if org-with-time "%Y-%m-%d %H:%M" "%Y-%m-%d") org-def))
15374 (prompt (concat (if prompt (concat prompt " ") "")
15375 (format "Date+time [%s]: " timestr)))
15376 ans (org-ans0 "") org-ans1 org-ans2 final)
15378 (cond
15379 (from-string (setq ans from-string))
15380 (org-read-date-popup-calendar
15381 (save-excursion
15382 (save-window-excursion
15383 (calendar)
15384 (org-eval-in-calendar '(setq cursor-type nil) t)
15385 (unwind-protect
15386 (progn
15387 (calendar-forward-day (- (time-to-days org-def)
15388 (calendar-absolute-from-gregorian
15389 (calendar-current-date))))
15390 (org-eval-in-calendar nil t)
15391 (let* ((old-map (current-local-map))
15392 (map (copy-keymap calendar-mode-map))
15393 (minibuffer-local-map (copy-keymap minibuffer-local-map)))
15394 (org-defkey map (kbd "RET") 'org-calendar-select)
15395 (org-defkey map [mouse-1] 'org-calendar-select-mouse)
15396 (org-defkey map [mouse-2] 'org-calendar-select-mouse)
15397 (org-defkey minibuffer-local-map [(meta shift left)]
15398 (lambda () (interactive)
15399 (org-eval-in-calendar '(calendar-backward-month 1))))
15400 (org-defkey minibuffer-local-map [(meta shift right)]
15401 (lambda () (interactive)
15402 (org-eval-in-calendar '(calendar-forward-month 1))))
15403 (org-defkey minibuffer-local-map [(meta shift up)]
15404 (lambda () (interactive)
15405 (org-eval-in-calendar '(calendar-backward-year 1))))
15406 (org-defkey minibuffer-local-map [(meta shift down)]
15407 (lambda () (interactive)
15408 (org-eval-in-calendar '(calendar-forward-year 1))))
15409 (org-defkey minibuffer-local-map [?\e (shift left)]
15410 (lambda () (interactive)
15411 (org-eval-in-calendar '(calendar-backward-month 1))))
15412 (org-defkey minibuffer-local-map [?\e (shift right)]
15413 (lambda () (interactive)
15414 (org-eval-in-calendar '(calendar-forward-month 1))))
15415 (org-defkey minibuffer-local-map [?\e (shift up)]
15416 (lambda () (interactive)
15417 (org-eval-in-calendar '(calendar-backward-year 1))))
15418 (org-defkey minibuffer-local-map [?\e (shift down)]
15419 (lambda () (interactive)
15420 (org-eval-in-calendar '(calendar-forward-year 1))))
15421 (org-defkey minibuffer-local-map [(shift up)]
15422 (lambda () (interactive)
15423 (org-eval-in-calendar '(calendar-backward-week 1))))
15424 (org-defkey minibuffer-local-map [(shift down)]
15425 (lambda () (interactive)
15426 (org-eval-in-calendar '(calendar-forward-week 1))))
15427 (org-defkey minibuffer-local-map [(shift left)]
15428 (lambda () (interactive)
15429 (org-eval-in-calendar '(calendar-backward-day 1))))
15430 (org-defkey minibuffer-local-map [(shift right)]
15431 (lambda () (interactive)
15432 (org-eval-in-calendar '(calendar-forward-day 1))))
15433 (org-defkey minibuffer-local-map ">"
15434 (lambda () (interactive)
15435 (org-eval-in-calendar '(scroll-calendar-left 1))))
15436 (org-defkey minibuffer-local-map "<"
15437 (lambda () (interactive)
15438 (org-eval-in-calendar '(scroll-calendar-right 1))))
15439 (org-defkey minibuffer-local-map "\C-v"
15440 (lambda () (interactive)
15441 (org-eval-in-calendar
15442 '(calendar-scroll-left-three-months 1))))
15443 (org-defkey minibuffer-local-map "\M-v"
15444 (lambda () (interactive)
15445 (org-eval-in-calendar
15446 '(calendar-scroll-right-three-months 1))))
15447 (run-hooks 'org-read-date-minibuffer-setup-hook)
15448 (unwind-protect
15449 (progn
15450 (use-local-map map)
15451 (setq org-read-date-inactive inactive)
15452 (add-hook 'post-command-hook 'org-read-date-display)
15453 (setq org-ans0 (read-string prompt default-input
15454 'org-read-date-history nil))
15455 ;; org-ans0: from prompt
15456 ;; org-ans1: from mouse click
15457 ;; org-ans2: from calendar motion
15458 (setq ans (concat org-ans0 " " (or org-ans1 org-ans2))))
15459 (remove-hook 'post-command-hook 'org-read-date-display)
15460 (use-local-map old-map)
15461 (when org-read-date-overlay
15462 (delete-overlay org-read-date-overlay)
15463 (setq org-read-date-overlay nil)))))
15464 (bury-buffer "*Calendar*")))))
15466 (t ; Naked prompt only
15467 (unwind-protect
15468 (setq ans (read-string prompt default-input
15469 'org-read-date-history timestr))
15470 (when org-read-date-overlay
15471 (delete-overlay org-read-date-overlay)
15472 (setq org-read-date-overlay nil)))))
15474 (setq final (org-read-date-analyze ans org-def org-defdecode))
15476 (when org-read-date-analyze-forced-year
15477 (message "Year was forced into %s"
15478 (if org-read-date-force-compatible-dates
15479 "compatible range (1970-2037)"
15480 "range representable on this machine"))
15481 (ding))
15483 ;; One round trip to get rid of 34th of August and stuff like that....
15484 (setq final (decode-time (apply 'encode-time final)))
15486 (setq org-read-date-final-answer ans)
15488 (if to-time
15489 (apply 'encode-time final)
15490 (if (and (boundp 'org-time-was-given) org-time-was-given)
15491 (format "%04d-%02d-%02d %02d:%02d"
15492 (nth 5 final) (nth 4 final) (nth 3 final)
15493 (nth 2 final) (nth 1 final))
15494 (format "%04d-%02d-%02d" (nth 5 final) (nth 4 final) (nth 3 final))))))
15496 (defvar org-def)
15497 (defvar org-defdecode)
15498 (defvar org-with-time)
15499 (defun org-read-date-display ()
15500 "Display the current date prompt interpretation in the minibuffer."
15501 (when org-read-date-display-live
15502 (when org-read-date-overlay
15503 (delete-overlay org-read-date-overlay))
15504 (when (minibufferp (current-buffer))
15505 (save-excursion
15506 (end-of-line 1)
15507 (while (not (equal (buffer-substring
15508 (max (point-min) (- (point) 4)) (point))
15509 " "))
15510 (insert " ")))
15511 (let* ((ans (concat (buffer-substring (point-at-bol) (point-max))
15512 " " (or org-ans1 org-ans2)))
15513 (org-end-time-was-given nil)
15514 (f (org-read-date-analyze ans org-def org-defdecode))
15515 (fmts (if org-dcst
15516 org-time-stamp-custom-formats
15517 org-time-stamp-formats))
15518 (fmt (if (or org-with-time
15519 (and (boundp 'org-time-was-given) org-time-was-given))
15520 (cdr fmts)
15521 (car fmts)))
15522 (txt (format-time-string fmt (apply 'encode-time f)))
15523 (txt (if org-read-date-inactive (concat "[" (substring txt 1 -1) "]") txt))
15524 (txt (concat "=> " txt)))
15525 (when (and org-end-time-was-given
15526 (string-match org-plain-time-of-day-regexp txt))
15527 (setq txt (concat (substring txt 0 (match-end 0)) "-"
15528 org-end-time-was-given
15529 (substring txt (match-end 0)))))
15530 (when org-read-date-analyze-futurep
15531 (setq txt (concat txt " (=>F)")))
15532 (setq org-read-date-overlay
15533 (make-overlay (1- (point-at-eol)) (point-at-eol)))
15534 (org-overlay-display org-read-date-overlay txt 'secondary-selection)))))
15536 (defun org-read-date-analyze (ans org-def org-defdecode)
15537 "Analyze the combined answer of the date prompt."
15538 ;; FIXME: cleanup and comment
15539 (let ((nowdecode (decode-time (current-time)))
15540 delta deltan deltaw deltadef year month day
15541 hour minute second wday pm h2 m2 tl wday1
15542 iso-year iso-weekday iso-week iso-year iso-date futurep kill-year)
15543 (setq org-read-date-analyze-futurep nil
15544 org-read-date-analyze-forced-year nil)
15546 (setq ans "+0"))
15548 (when (setq delta (org-read-date-get-relative ans (current-time) org-def))
15549 (unless (save-match-data (string-match org-plain-time-of-day-regexp ans))
15550 (setq ans (replace-match "" t t ans)
15551 deltan (car delta)
15552 deltaw (nth 1 delta)
15553 deltadef (nth 2 delta))))
15555 ;; Check if there is an iso week date in there
15556 ;; If yes, store the info and postpone interpreting it until the rest
15557 ;; of the parsing is done
15558 (when (string-match "\\<\\(?:\\([0-9]+\\)-\\)?[wW]\\([0-9]\\{1,2\\}\\)\\(?:-\\([0-6]\\)\\)?\\([ \t]\\|$\\)" ans)
15559 (setq iso-year (if (match-end 1)
15560 (org-small-year-to-year
15561 (string-to-number (match-string 1 ans))))
15562 iso-weekday (if (match-end 3)
15563 (string-to-number (match-string 3 ans)))
15564 iso-week (string-to-number (match-string 2 ans)))
15565 (setq ans (replace-match "" t t ans)))
15567 ;; Help matching ISO dates with single digit month or day, like 2006-8-11.
15568 (when (string-match
15570 (setq year (if (match-end 2)
15571 (string-to-number (match-string 2 ans))
15572 (progn (setq kill-year t)
15573 (string-to-number (format-time-string "%Y"))))
15574 month (string-to-number (match-string 3 ans))
15575 day (string-to-number (match-string 4 ans)))
15576 (if (< year 100) (setq year (+ 2000 year)))
15578 t nil ans)))
15580 ;; Help matching dotted european dates
15581 (when (string-match
15582 "^ *\\(3[01]\\|0?[1-9]\\|[12][0-9]\\)\\. ?\\(0?[1-9]\\|1[012]\\)\\. ?\\([1-9][0-9][0-9][0-9]\\)?" ans)
15583 (setq year (if (match-end 3)
15584 (string-to-number (match-string 3 ans))
15585 (progn (setq kill-year t)
15586 (string-to-number (format-time-string "%Y"))))
15587 day (string-to-number (match-string 1 ans))
15588 month (string-to-number (match-string 2 ans))
15590 t nil ans)))
15592 ;; Help matching american dates, like 5/30 or 5/30/7
15593 (when (string-match
15594 "^ *\\(0?[1-9]\\|1[012]\\)/\\(0?[1-9]\\|[12][0-9]\\|3[01]\\)\\(/\\([0-9]+\\)\\)?\\([^/0-9]\\|$\\)" ans)
15595 (setq year (if (match-end 4)
15596 (string-to-number (match-string 4 ans))
15597 (progn (setq kill-year t)
15598 (string-to-number (format-time-string "%Y"))))
15599 month (string-to-number (match-string 1 ans))
15600 day (string-to-number (match-string 2 ans)))
15601 (if (< year 100) (setq year (+ 2000 year)))
15603 t nil ans)))
15604 ;; Help matching am/pm times, because `parse-time-string' does not do that.
15605 ;; If there is a time with am/pm, and *no* time without it, we convert
15606 ;; so that matching will be successful.
15607 (loop for i from 1 to 2 do ; twice, for end time as well
15610 (setq hour (string-to-number (match-string 1 ans))
15611 minute (if (match-end 3)
15612 (string-to-number (match-string 3 ans))
15613 0)
15614 pm (equal ?p
15615 (string-to-char (downcase (match-string 4 ans)))))
15616 (if (and (= hour 12) (not pm))
15617 (setq hour 0)
15618 (if (and pm (< hour 12)) (setq hour (+ 12 hour))))
15619 (setq ans (replace-match (format "%02d:%02d" hour minute)
15620 t t ans))))
15622 ;; Check if a time range is given as a duration
15623 (when (string-match "\\([012]?[0-9]\\):\\([0-6][0-9]\\)\\+\\([012]?[0-9]\\)\\(:\\([0-5][0-9]\\)\\)?" ans)
15624 (setq hour (string-to-number (match-string 1 ans))
15625 h2 (+ hour (string-to-number (match-string 3 ans)))
15626 minute (string-to-number (match-string 2 ans))
15627 m2 (+ minute (if (match-end 5) (string-to-number
15628 (match-string 5 ans))0)))
15629 (if (>= m2 60) (setq h2 (1+ h2) m2 (- m2 60)))
15630 (setq ans (replace-match (format "%02d:%02d-%02d:%02d" hour minute h2 m2)
15631 t t ans)))
15633 ;; Check if there is a time range
15634 (when (boundp 'org-end-time-was-given)
15635 (setq org-time-was-given nil)
15636 (when (and (string-match org-plain-time-of-day-regexp ans)
15637 (match-end 8))
15638 (setq org-end-time-was-given (match-string 8 ans))
15639 (setq ans (concat (substring ans 0 (match-beginning 7))
15640 (substring ans (match-end 7))))))
15642 (setq tl (parse-time-string ans)
15643 day (or (nth 3 tl) (nth 3 org-defdecode))
15644 month (or (nth 4 tl)
15645 (if (and org-read-date-prefer-future
15646 (nth 3 tl) (< (nth 3 tl) (nth 3 nowdecode)))
15647 (prog1 (1+ (nth 4 nowdecode)) (setq futurep t))
15648 (nth 4 org-defdecode)))
15649 year (or (and (not kill-year) (nth 5 tl))
15650 (if (and org-read-date-prefer-future
15651 (nth 4 tl) (< (nth 4 tl) (nth 4 nowdecode)))
15652 (prog1 (1+ (nth 5 nowdecode)) (setq futurep t))
15653 (nth 5 org-defdecode)))
15654 hour (or (nth 2 tl) (nth 2 org-defdecode))
15655 minute (or (nth 1 tl) (nth 1 org-defdecode))
15656 second (or (nth 0 tl) 0)
15657 wday (nth 6 tl))
15659 (when (and (eq org-read-date-prefer-future 'time)
15660 (not (nth 3 tl)) (not (nth 4 tl)) (not (nth 5 tl))
15661 (equal day (nth 3 nowdecode))
15662 (equal month (nth 4 nowdecode))
15663 (equal year (nth 5 nowdecode))
15664 (nth 2 tl)
15665 (or (< (nth 2 tl) (nth 2 nowdecode))
15666 (and (= (nth 2 tl) (nth 2 nowdecode))
15667 (nth 1 tl)
15668 (< (nth 1 tl) (nth 1 nowdecode)))))
15669 (setq day (1+ day)
15670 futurep t))
15672 ;; Special date definitions below
15673 (cond
15674 (iso-week
15675 ;; There was an iso week
15676 (require 'cal-iso)
15677 (setq futurep nil)
15678 (setq year (or iso-year year)
15679 day (or iso-weekday wday 1)
15680 wday nil ; to make sure that the trigger below does not match
15681 iso-date (calendar-gregorian-from-absolute
15682 (calendar-absolute-from-iso
15683 (list iso-week day year))))
15684 ; FIXME: Should we also push ISO weeks into the future?
15685 ; (when (and org-read-date-prefer-future
15686 ; (not iso-year)
15687 ; (< (calendar-absolute-from-gregorian iso-date)
15688 ; (time-to-days (current-time))))
15689 ; (setq year (1+ year)
15690 ; iso-date (calendar-gregorian-from-absolute
15691 ; (calendar-absolute-from-iso
15692 ; (list iso-week day year)))))
15693 (setq month (car iso-date)
15694 year (nth 2 iso-date)
15695 day (nth 1 iso-date)))
15696 (deltan
15697 (setq futurep nil)
15698 (unless deltadef
15699 (let ((now (decode-time (current-time))))
15700 (setq day (nth 3 now) month (nth 4 now) year (nth 5 now))))
15701 (cond ((member deltaw '("d" "")) (setq day (+ day deltan)))
15702 ((equal deltaw "w") (setq day (+ day (* 7 deltan))))
15703 ((equal deltaw "m") (setq month (+ month deltan)))
15704 ((equal deltaw "y") (setq year (+ year deltan)))))
15705 ((and wday (not (nth 3 tl)))
15706 ;; Weekday was given, but no day, so pick that day in the week
15707 ;; on or after the derived date.
15708 (setq wday1 (nth 6 (decode-time (encode-time 0 0 0 day month year))))
15709 (unless (equal wday wday1)
15710 (setq day (+ day (% (- wday wday1 -7) 7))))))
15711 (if (and (boundp 'org-time-was-given)
15712 (nth 2 tl))
15713 (setq org-time-was-given t))
15714 (if (< year 100) (setq year (+ 2000 year)))
15715 ;; Check of the date is representable
15716 (if org-read-date-force-compatible-dates
15717 (progn
15718 (if (< year 1970)
15719 (setq year 1970 org-read-date-analyze-forced-year t))
15720 (if (> year 2037)
15721 (setq year 2037 org-read-date-analyze-forced-year t)))
15722 (condition-case nil
15723 (ignore (encode-time second minute hour day month year))
15724 (error
15725 (setq year (nth 5 org-defdecode))
15726 (setq org-read-date-analyze-forced-year t))))
15727 (setq org-read-date-analyze-futurep futurep)
15728 (list second minute hour day month year)))
15730 (defvar parse-time-weekdays)
15731 (defun org-read-date-get-relative (s today default)
15732 "Check string S for special relative date string.
15733 TODAY and DEFAULT are internal times, for today and for a default.
15734 Return shift list (N what def-flag)
15736 N is the number of WHATs to shift.
15737 DEF-FLAG is t when a double ++ or -- indicates shift relative to
15738 the DEFAULT date rather than TODAY."
15739 (require 'parse-time)
15740 (when (and
15741 (string-match
15742 (concat
15747 (or (> (match-end 1) (match-beginning 1)) (match-end 4)))
15748 (let* ((dir (if (> (match-end 1) (match-beginning 1))
15749 (string-to-char (substring (match-string 1 s) -1))
15750 ?+))
15751 (rel (and (match-end 1) (= 2 (- (match-end 1) (match-beginning 1)))))
15752 (n (if (match-end 2) (string-to-number (match-string 2 s)) 1))
15753 (what (if (match-end 3) (match-string 3 s) "d"))
15754 (wday1 (cdr (assoc (downcase what) parse-time-weekdays)))
15755 (date (if rel default today))
15756 (wday (nth 6 (decode-time date)))
15757 delta)
15758 (if wday1
15759 (progn
15760 (setq delta (mod (+ 7 (- wday1 wday)) 7))
15761 (if (= dir ?-) (setq delta (- delta 7)))
15762 (if (> n 1) (setq delta (+ delta (* (1- n) (if (= dir ?-) -7 7)))))
15763 (list delta "d" rel))
15764 (list (* n (if (= dir ?-) -1 1)) what rel)))))
15766 (defun org-order-calendar-date-args (arg1 arg2 arg3)
15767 "Turn a user-specified date into the internal representation.
15768 The internal representation needed by the calendar is (month day year).
15769 This is a wrapper to handle the brain-dead convention in calendar that
15770 user function argument order change dependent on argument order."
15771 (if (boundp 'calendar-date-style)
15772 (cond
15773 ((eq calendar-date-style 'american)
15774 (list arg1 arg2 arg3))
15775 ((eq calendar-date-style 'european)
15776 (list arg2 arg1 arg3))
15777 ((eq calendar-date-style 'iso)
15778 (list arg2 arg3 arg1)))
15779 (org-no-warnings ;; european-calendar-style is obsolete as of version 23.1
15780 (if (org-bound-and-true-p european-calendar-style)
15781 (list arg2 arg1 arg3)
15782 (list arg1 arg2 arg3)))))
15784 (defun org-eval-in-calendar (form &optional keepdate)
15785 "Eval FORM in the calendar window and return to current window.
15786 When KEEPDATE is non-nil, update `org-ans2' from the cursor date,
15787 otherwise stick to the current value of `org-ans2'."
15788 (let ((sf (selected-frame))
15789 (sw (selected-window)))
15790 (select-window (get-buffer-window "*Calendar*" t))
15791 (eval form)
15792 (when (and (not keepdate) (calendar-cursor-to-date))
15793 (let* ((date (calendar-cursor-to-date))
15794 (time (encode-time 0 0 0 (nth 1 date) (nth 0 date) (nth 2 date))))
15795 (setq org-ans2 (format-time-string "%Y-%m-%d" time))))
15796 (move-overlay org-date-ovl (1- (point)) (1+ (point)) (current-buffer))
15797 (select-window sw)
15798 (org-select-frame-set-input-focus sf)))
15800 (defun org-calendar-select ()
15801 "Return to `org-read-date' with the date currently selected.
15802 This is used by `org-read-date' in a temporary keymap for the calendar buffer."
15803 (interactive)
15804 (when (calendar-cursor-to-date)
15805 (let* ((date (calendar-cursor-to-date))
15806 (time (encode-time 0 0 0 (nth 1 date) (nth 0 date) (nth 2 date))))
15807 (setq org-ans1 (format-time-string "%Y-%m-%d" time)))
15808 (if (active-minibuffer-window) (exit-minibuffer))))
15810 (defun org-insert-time-stamp (time &optional with-hm inactive pre post extra)
15811 "Insert a date stamp for the date given by the internal TIME.
15812 WITH-HM means use the stamp format that includes the time of the day.
15813 INACTIVE means use square brackets instead of angular ones, so that the
15814 stamp will not contribute to the agenda.
15815 PRE and POST are optional strings to be inserted before and after the
15816 stamp.
15817 The command returns the inserted time stamp."
15818 (let ((fmt (funcall (if with-hm 'cdr 'car) org-time-stamp-formats))
15819 stamp)
15820 (if inactive (setq fmt (concat "[" (substring fmt 1 -1) "]")))
15821 (insert-before-markers (or pre ""))
15822 (when (listp extra)
15823 (setq extra (car extra))
15824 (if (and (stringp extra)
15826 (setq extra (format "-%02d:%02d"
15827 (string-to-number (match-string 1 extra))
15828 (string-to-number (match-string 2 extra))))
15829 (setq extra nil)))
15830 (when extra
15831 (setq fmt (concat (substring fmt 0 -1) extra (substring fmt -1))))
15832 (insert-before-markers (setq stamp (format-time-string fmt time)))
15833 (insert-before-markers (or post ""))
15834 (setq org-last-inserted-timestamp stamp)))
15836 (defun org-toggle-time-stamp-overlays ()
15837 "Toggle the use of custom time stamp formats."
15838 (interactive)
15839 (setq org-display-custom-times (not org-display-custom-times))
15840 (unless org-display-custom-times
15841 (let ((p (point-min)) (bmp (buffer-modified-p)))
15842 (while (setq p (next-single-property-change p 'display))
15843 (if (and (get-text-property p 'display)
15844 (eq (get-text-property p 'face) 'org-date))
15845 (remove-text-properties
15846 p (setq p (next-single-property-change p 'display))
15847 '(display t))))
15848 (set-buffer-modified-p bmp)))
15849 (if (featurep 'xemacs)
15850 (remove-text-properties (point-min) (point-max) '(end-glyph t)))
15851 (org-restart-font-lock)
15852 (setq org-table-may-need-update t)
15853 (if org-display-custom-times
15854 (message "Time stamps are overlaid with custom format")
15855 (message "Time stamp overlays removed")))
15857 (defun org-display-custom-time (beg end)
15858 "Overlay modified time stamp format over timestamp between BEG and END."
15859 (let* ((ts (buffer-substring beg end))
15860 t1 w1 with-hm tf time str w2 (off 0))
15861 (save-match-data
15862 (setq t1 (org-parse-time-string ts t))
15863 (if (string-match "\\(-[0-9]+:[0-9]+\\)?\\( [.+]?\\+[0-9]+[hdwmy]\\(/[0-9]+[hdwmy]\\)?\\)?\\'" ts)
15864 (setq off (- (match-end 0) (match-beginning 0)))))
15865 (setq end (- end off))
15866 (setq w1 (- end beg)
15867 with-hm (and (nth 1 t1) (nth 2 t1))
15868 tf (funcall (if with-hm 'cdr 'car) org-time-stamp-custom-formats)
15869 time (org-fix-decoded-time t1)
15870 str (org-add-props
15871 (format-time-string
15872 (substring tf 1 -1) (apply 'encode-time time))
15873 nil 'mouse-face 'highlight)
15874 w2 (length str))
15875 (if (not (= w2 w1))
15876 (add-text-properties (1+ beg) (+ 2 beg)
15877 (list 'org-dwidth t 'org-dwidth-n (- w1 w2))))
15878 (if (featurep 'xemacs)
15879 (progn
15880 (put-text-property beg end 'invisible t)
15881 (put-text-property beg end 'end-glyph (make-glyph str)))
15882 (put-text-property beg end 'display str))))
15884 (defun org-translate-time (string)
15885 "Translate all timestamps in STRING to custom format.
15886 But do this only if the variable `org-display-custom-times' is set."
15887 (when org-display-custom-times
15888 (save-match-data
15889 (let* ((start 0)
15890 (re org-ts-regexp-both)
15891 t1 with-hm inactive tf time str beg end)
15892 (while (setq start (string-match re string start))
15893 (setq beg (match-beginning 0)
15894 end (match-end 0)
15895 t1 (save-match-data
15896 (org-parse-time-string (substring string beg end) t))
15897 with-hm (and (nth 1 t1) (nth 2 t1))
15898 inactive (equal (substring string beg (1+ beg)) "[")
15899 tf (funcall (if with-hm 'cdr 'car)
15900 org-time-stamp-custom-formats)
15901 time (org-fix-decoded-time t1)
15902 str (format-time-string
15903 (concat
15904 (if inactive "[" "<") (substring tf 1 -1)
15905 (if inactive "]" ">"))
15906 (apply 'encode-time time))
15907 string (replace-match str t t string)
15908 start (+ start (length str)))))))
15909 string)
15911 (defun org-fix-decoded-time (time)
15912 "Set 0 instead of nil for the first 6 elements of time.
15913 Don't touch the rest."
15914 (let ((n 0))
15915 (mapcar (lambda (x) (if (< (setq n (1+ n)) 7) (or x 0) x)) time)))
15917 (defun org-days-to-time (timestamp-string)
15918 "Difference between TIMESTAMP-STRING and now in days."
15919 (- (time-to-days (org-time-string-to-time timestamp-string))
15920 (time-to-days (current-time))))
15922 (defun org-deadline-close (timestamp-string &optional ndays)
15923 "Is the time in TIMESTAMP-STRING close to the current date?"
15924 (setq ndays (or ndays (org-get-wdays timestamp-string)))
15925 (and (< (org-days-to-time timestamp-string) ndays)
15926 (not (org-entry-is-done-p))))
15928 (defun org-get-wdays (ts)
15929 "Get the deadline lead time appropriate for timestring TS."
15930 (cond
15931 ((<= org-deadline-warning-days 0)
15932 ;; 0 or negative, enforce this value no matter what
15933 (- org-deadline-warning-days))
15935 ;; lead time is specified.
15936 (floor (* (string-to-number (match-string 1 ts))
15937 (cdr (assoc (match-string 2 ts)
15938 '(("d" . 1) ("w" . 7)
15939 ("m" . 30.4) ("y" . 365.25)))))))
15940 ;; go for the default.
15941 (t org-deadline-warning-days)))
15943 (defun org-calendar-select-mouse (ev)
15944 "Return to `org-read-date' with the date currently selected.
15945 This is used by `org-read-date' in a temporary keymap for the calendar buffer."
15946 (interactive "e")
15947 (mouse-set-point ev)
15948 (when (calendar-cursor-to-date)
15949 (let* ((date (calendar-cursor-to-date))
15950 (time (encode-time 0 0 0 (nth 1 date) (nth 0 date) (nth 2 date))))
15951 (setq org-ans1 (format-time-string "%Y-%m-%d" time)))
15952 (if (active-minibuffer-window) (exit-minibuffer))))
15954 (defun org-check-deadlines (ndays)
15955 "Check if there are any deadlines due or past due.
15956 A deadline is considered due if it happens within `org-deadline-warning-days'
15957 days from today's date. If the deadline appears in an entry marked DONE,
15958 it is not shown. The prefix arg NDAYS can be used to test that many
15960 (interactive "P")
15961 (let* ((org-warn-days
15962 (cond
15963 ((equal ndays '(4)) 100000)
15964 (ndays (prefix-numeric-value ndays))
15965 (t (abs org-deadline-warning-days))))
15966 (case-fold-search nil)
15968 (callback
15969 (lambda () (org-deadline-close (match-string 1) org-warn-days))))
15971 (message "%d deadlines past-due or due within %d days"
15972 (org-occur regexp nil callback)
15973 org-warn-days)))
15975 (defsubst org-re-timestamp (type)
15976 "Return a regexp for timestamp TYPE.
15977 Allowed values for TYPE are:
15979 all: all timestamps
15980 active: only active timestamps (<...>)
15981 inactive: only inactive timestamps ([...])
15982 scheduled: only scheduled timestamps
15983 deadline: only deadline timestamps
15985 When TYPE is nil, fall back on returning a regexp that matches
15986 both scheduled and deadline timestamps."
15987 (cond ((eq type 'all) "\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\}\\(?: +[^]+0-9>
\n -]+\\)?\\(?: +[0-9]\\{1,2\\}:[0-9]\\{2\\}\\)?\\)")
15988 ((eq type 'active) org-ts-regexp)
15992 ((eq type 'scheduled-or-deadline)
15995 (defun org-check-before-date (date)
15996 "Check if there are deadlines or scheduled entries before DATE."
15997 (interactive (list (org-read-date)))
15998 (let ((case-fold-search nil)
15999 (regexp (org-re-timestamp org-ts-type))
16000 (callback
16001 (lambda () (time-less-p
16002 (org-time-string-to-time (match-string 1))
16003 (org-time-string-to-time date)))))
16004 (message "%d entries before %s"
16005 (org-occur regexp nil callback) date)))
16007 (defun org-check-after-date (date)
16008 "Check if there are deadlines or scheduled entries after DATE."
16009 (interactive (list (org-read-date)))
16010 (let ((case-fold-search nil)
16011 (regexp (org-re-timestamp org-ts-type))
16012 (callback
16013 (lambda () (not
16014 (time-less-p
16015 (org-time-string-to-time (match-string 1))
16016 (org-time-string-to-time date))))))
16017 (message "%d entries after %s"
16018 (org-occur regexp nil callback) date)))
16020 (defun org-check-dates-range (start-date end-date)
16021 "Check for deadlines/scheduled entries between START-DATE and END-DATE."
16022 (interactive (list (org-read-date nil nil nil "Range starts")
16023 (org-read-date nil nil nil "Range end")))
16024 (let ((case-fold-search nil)
16025 (regexp (org-re-timestamp org-ts-type))
16026 (callback
16027 (lambda ()
16028 (let ((match (match-string 1)))
16029 (and
16030 (not (time-less-p
16031 (org-time-string-to-time match)
16032 (org-time-string-to-time start-date)))
16033 (time-less-p
16034 (org-time-string-to-time match)
16035 (org-time-string-to-time end-date)))))))
16036 (message "%d entries between %s and %s"
16037 (org-occur regexp nil callback) start-date end-date)))
16039 (defun org-evaluate-time-range (&optional to-buffer)
16040 "Evaluate a time range by computing the difference between start and end.
16041 Normally the result is just printed in the echo area, but with prefix arg
16042 TO-BUFFER, the result is inserted just after the date stamp into the buffer.
16043 If the time range is actually in a table, the result is inserted into the
16044 next column.
16045 For time difference computation, a year is assumed to be exactly 365
16046 days in order to avoid rounding problems."
16047 (interactive "P")
16048 (or
16049 (org-clock-update-time-maybe)
16050 (save-excursion
16051 (unless (org-at-date-range-p t)
16052 (goto-char (point-at-bol))
16053 (re-search-forward org-tr-regexp-both (point-at-eol) t))
16054 (if (not (org-at-date-range-p t))
16055 (error "Not at a time-stamp range, and none found in current line")))
16056 (let* ((ts1 (match-string 1))
16057 (ts2 (match-string 2))
16058 (havetime (or (> (length ts1) 15) (> (length ts2) 15)))
16059 (match-end (match-end 0))
16060 (time1 (org-time-string-to-time ts1))
16061 (time2 (org-time-string-to-time ts2))
16062 (t1 (org-float-time time1))
16063 (t2 (org-float-time time2))
16064 (diff (abs (- t2 t1)))
16065 (negative (< (- t2 t1) 0))
16066 ;; (ys (floor (* 365 24 60 60)))
16067 (ds (* 24 60 60))
16068 (hs (* 60 60))
16069 (fy "%dy %dd %02d:%02d")
16070 (fy1 "%dy %dd")
16071 (fd "%dd %02d:%02d")
16072 (fd1 "%dd")
16073 (fh "%02d:%02d")
16074 y d h m align)
16075 (if havetime
16076 (setq ; y (floor (/ diff ys)) diff (mod diff ys)
16077 y 0
16078 d (floor (/ diff ds)) diff (mod diff ds)
16079 h (floor (/ diff hs)) diff (mod diff hs)
16080 m (floor (/ diff 60)))
16081 (setq ; y (floor (/ diff ys)) diff (mod diff ys)
16082 y 0
16083 d (floor (+ (/ diff ds) 0.5))
16084 h 0 m 0))
16085 (if (not to-buffer)
16086 (message "%s" (org-make-tdiff-string y d h m))
16087 (if (org-at-table-p)
16088 (progn
16089 (goto-char match-end)
16090 (setq align t)
16091 (and (looking-at " *|") (goto-char (match-end 0))))
16092 (goto-char match-end))
16093 (if (looking-at
16095 (replace-match ""))
16096 (if negative (insert " -"))
16097 (if (> y 0) (insert " " (format (if havetime fy fy1) y d h m))
16098 (if (> d 0) (insert " " (format (if havetime fd fd1) d h m))
16099 (insert " " (format fh h m))))
16100 (if align (org-table-align))
16101 (message "Time difference inserted")))))
16103 (defun org-make-tdiff-string (y d h m)
16104 (let ((fmt "")
16105 (l nil))
16106 (if (> y 0) (setq fmt (concat fmt "%d year" (if (> y 1) "s" "") " ")
16107 l (push y l)))
16108 (if (> d 0) (setq fmt (concat fmt "%d day" (if (> d 1) "s" "") " ")
16109 l (push d l)))
16110 (if (> h 0) (setq fmt (concat fmt "%d hour" (if (> h 1) "s" "") " ")
16111 l (push h l)))
16112 (if (> m 0) (setq fmt (concat fmt "%d minute" (if (> m 1) "s" "") " ")
16113 l (push m l)))
16114 (apply 'format fmt (nreverse l))))
16116 (defun org-time-string-to-time (s &optional buffer pos)
16117 (condition-case errdata
16118 (apply 'encode-time (org-parse-time-string s))
16120 s (if (not (and buffer pos))
16121 ""
16122 (format " at %d in buffer `%s'" pos buffer))
16123 (cdr errdata)))))
16125 (defun org-time-string-to-seconds (s)
16126 (org-float-time (org-time-string-to-time s)))
16128 (defun org-time-string-to-absolute (s &optional daynr prefer show-all buffer pos)
16129 "Convert a time stamp to an absolute day number.
16130 If there is a specifier for a cyclic time stamp, get the closest date to
16131 DAYNR.
16132 PREFER and SHOW-ALL are passed through to `org-closest-date'.
16133 The variable date is bound by the calendar when this is called."
16134 (cond
16136 (if (org-diary-sexp-entry (match-string 1 s) "" date)
16137 daynr
16138 (+ daynr 1000)))
16140 (org-closest-date s (if (and (boundp 'daynr) (integerp daynr)) daynr
16141 (time-to-days (current-time))) (match-string 0 s)
16142 prefer show-all))
16143 (t (time-to-days
16144 (condition-case errdata
16145 (apply 'encode-time (org-parse-time-string s))
16147 s (if (not (and buffer pos))
16148 ""
16149 (format " at %d in buffer `%s'" pos buffer))
16150 (cdr errdata))))))))
16152 (defun org-days-to-iso-week (days)
16153 "Return the iso week number."
16154 (require 'cal-iso)
16155 (car (calendar-iso-from-absolute days)))
16157 (defun org-small-year-to-year (year)
16158 "Convert 2-digit years into 4-digit years.
16159 38-99 are mapped into 1938-1999. 1-37 are mapped into 2001-2007.
16160 The year 2000 cannot be abbreviated. Any year larger than 99
16161 is returned unchanged."
16162 (if (< year 38)
16163 (setq year (+ 2000 year))
16164 (if (< year 100)
16165 (setq year (+ 1900 year))))
16166 year)
16168 (defun org-time-from-absolute (d)
16169 "Return the time corresponding to date D.
16170 D may be an absolute day number, or a calendar-type list (month day year)."
16171 (if (numberp d) (setq d (calendar-gregorian-from-absolute d)))
16172 (encode-time 0 0 0 (nth 1 d) (car d) (nth 2 d)))
16174 (defun org-calendar-holiday ()
16175 "List of holidays, for Diary display in Org-mode."
16176 (require 'holidays)
16177 (let ((hl (funcall
16178 (if (fboundp 'calendar-check-holidays)
16179 'calendar-check-holidays 'check-calendar-holidays) date)))
16180 (if hl (mapconcat 'identity hl "; "))))
16182 (defun org-diary-sexp-entry (sexp entry date)
16183 "Process a SEXP diary ENTRY for DATE."
16184 (require 'diary-lib)
16185 (let ((result (if calendar-debug-sexp
16186 (let ((stack-trace-on-error t))
16187 (eval (car (read-from-string sexp))))
16188 (condition-case nil
16189 (eval (car (read-from-string sexp)))
16190 (error
16191 (beep)
16192 (message "Bad sexp at line %d in %s: %s"
16193 (org-current-line)
16194 (buffer-file-name) sexp)
16195 (sleep-for 2))))))
16196 (cond ((stringp result) (split-string result "; "))
16197 ((and (consp result)
16198 (not (consp (cdr result)))
16199 (stringp (cdr result))) (cdr result))
16200 ((and (consp result)
16201 (stringp (car result))) result)
16202 (result entry))))
16204 (defun org-diary-to-ical-string (frombuf)
16205 "Get iCalendar entries from diary entries in buffer FROMBUF.
16206 This uses the icalendar.el library."
16207 (let* ((tmpdir (if (featurep 'xemacs)
16208 (temp-directory)
16209 temporary-file-directory))
16210 (tmpfile (make-temp-name
16211 (expand-file-name "orgics" tmpdir)))
16212 buf rtn b e)
16213 (with-current-buffer frombuf
16214 (icalendar-export-region (point-min) (point-max) tmpfile)
16215 (setq buf (find-buffer-visiting tmpfile))
16216 (set-buffer buf)
16217 (goto-char (point-min))
16218 (if (re-search-forward "^BEGIN:VEVENT" nil t)
16219 (setq b (match-beginning 0)))
16220 (goto-char (point-max))
16221 (if (re-search-backward "^END:VEVENT" nil t)
16222 (setq e (match-end 0)))
16224 (kill-buffer buf)
16225 (delete-file tmpfile)
16226 rtn))
16228 (defun org-closest-date (start current change prefer show-all)
16229 "Find the date closest to CURRENT that is consistent with START and CHANGE.
16230 When PREFER is `past', return a date that is either CURRENT or past.
16231 When PREFER is `future', return a date that is either CURRENT or future.
16232 When SHOW-ALL is nil, only return the current occurrence of a time stamp."
16233 ;; Make the proper lists from the dates
16234 (catch 'exit
16235 (let ((a1 '(("d" . day) ("w" . week) ("m" . month) ("y" . year)))
16236 dn dw sday cday n1 n2 n0
16237 d m y y1 y2 date1 date2 nmonths nm ny m2)
16239 (setq start (org-date-to-gregorian start)
16240 current (org-date-to-gregorian
16241 (if show-all
16242 current
16243 (time-to-days (current-time))))
16244 sday (calendar-absolute-from-gregorian start)
16245 cday (calendar-absolute-from-gregorian current))
16247 (if (<= cday sday) (throw 'exit sday))
16250 (setq dn (string-to-number (match-string 1 change))
16251 dw (cdr (assoc (match-string 2 change) a1)))
16252 (error "Invalid change specifier: %s" change))
16253 (if (eq dw 'week) (setq dw 'day dn (* 7 dn)))
16254 (cond
16255 ((eq dw 'day)
16256 (setq n1 (+ sday (* dn (floor (/ (- cday sday) dn))))
16257 n2 (+ n1 dn)))
16258 ((eq dw 'year)
16259 (setq d (nth 1 start) m (car start) y1 (nth 2 start) y2 (nth 2 current))
16260 (setq y1 (+ (* (floor (/ (- y2 y1) dn)) dn) y1))
16261 (setq date1 (list m d y1)
16262 n1 (calendar-absolute-from-gregorian date1)
16263 date2 (list m d (+ y1 (* (if (< n1 cday) 1 -1) dn)))
16264 n2 (calendar-absolute-from-gregorian date2)))
16265 ((eq dw 'month)
16266 ;; approx number of month between the two dates
16267 (setq nmonths (floor (/ (- cday sday) 30.436875)))
16268 ;; How often does dn fit in there?
16269 (setq d (nth 1 start) m (car start) y (nth 2 start)
16270 nm (* dn (max 0 (1- (floor (/ nmonths dn)))))
16271 m (+ m nm)
16272 ny (floor (/ m 12))
16273 y (+ y ny)
16274 m (- m (* ny 12)))
16275 (while (> m 12) (setq m (- m 12) y (1+ y)))
16276 (setq n1 (calendar-absolute-from-gregorian (list m d y)))
16277 (setq m2 (+ m dn) y2 y)
16278 (if (> m2 12) (setq y2 (1+ y2) m2 (- m2 12)))
16279 (setq n2 (calendar-absolute-from-gregorian (list m2 d y2)))
16280 (while (<= n2 cday)
16281 (setq n1 n2 m m2 y y2)
16282 (setq m2 (+ m dn) y2 y)
16283 (if (> m2 12) (setq y2 (1+ y2) m2 (- m2 12)))
16284 (setq n2 (calendar-absolute-from-gregorian (list m2 d y2))))))
16285 ;; Make sure n1 is the earlier date
16286 (setq n0 n1 n1 (min n1 n2) n2 (max n0 n2))
16287 (if show-all
16288 (cond
16289 ((eq prefer 'past) (if (= cday n2) n2 n1))
16290 ((eq prefer 'future) (if (= cday n1) n1 n2))
16291 (t (if (> (abs (- cday n1)) (abs (- cday n2))) n2 n1)))
16292 (cond
16293 ((eq prefer 'past) (if (= cday n2) n2 n1))
16294 ((eq prefer 'future) (if (= cday n1) n1 n2))
16295 (t (if (= cday n1) n1 n2)))))))
16297 (defun org-date-to-gregorian (date)
16298 "Turn any specification of DATE into a Gregorian date for the calendar."
16299 (cond ((integerp date) (calendar-gregorian-from-absolute date))
16300 ((and (listp date) (= (length date) 3)) date)
16301 ((stringp date)
16302 (setq date (org-parse-time-string date))
16303 (list (nth 4 date) (nth 3 date) (nth 5 date)))
16304 ((listp date)
16305 (list (nth 4 date) (nth 3 date) (nth 5 date)))))
16307 (defun org-parse-time-string (s &optional nodefault)
16308 "Parse the standard Org-mode time string.
16309 This should be a lot faster than the normal `parse-time-string'.
16310 If time is not given, defaults to 0:00. However, with optional NODEFAULT,
16311 hour and minute fields will be nil if not given."
16312 (if (string-match org-ts-regexp0 s)
16313 (list 0
16314 (if (or (match-beginning 8) (not nodefault))
16315 (string-to-number (or (match-string 8 s) "0")))
16316 (if (or (match-beginning 7) (not nodefault))
16317 (string-to-number (or (match-string 7 s) "0")))
16318 (string-to-number (match-string 4 s))
16319 (string-to-number (match-string 3 s))
16320 (string-to-number (match-string 2 s))
16321 nil nil nil)
16322 (error "Not a standard Org-mode time string: %s" s)))
16324 (defun org-timestamp-up (&optional arg)
16325 "Increase the date item at the cursor by one.
16326 If the cursor is on the year, change the year. If it is on the month,
16327 the day or the time, change that.
16328 With prefix ARG, change by that many units."
16329 (interactive "p")
16330 (org-timestamp-change (prefix-numeric-value arg) nil 'updown))
16332 (defun org-timestamp-down (&optional arg)
16333 "Decrease the date item at the cursor by one.
16334 If the cursor is on the year, change the year. If it is on the month,
16335 the day or the time, change that.
16336 With prefix ARG, change by that many units."
16337 (interactive "p")
16338 (org-timestamp-change (- (prefix-numeric-value arg)) nil 'updown))
16340 (defun org-timestamp-up-day (&optional arg)
16341 "Increase the date in the time stamp by one day.
16342 With prefix ARG, change that many days."
16343 (interactive "p")
16344 (if (and (not (org-at-timestamp-p t))
16345 (org-at-heading-p))
16346 (org-todo 'up)
16347 (org-timestamp-change (prefix-numeric-value arg) 'day 'updown)))
16349 (defun org-timestamp-down-day (&optional arg)
16350 "Decrease the date in the time stamp by one day.
16351 With prefix ARG, change that many days."
16352 (interactive "p")
16353 (if (and (not (org-at-timestamp-p t))
16354 (org-at-heading-p))
16355 (org-todo 'down)
16356 (org-timestamp-change (- (prefix-numeric-value arg)) 'day) 'updown))
16358 (defun org-at-timestamp-p (&optional inactive-ok)
16359 "Determine if the cursor is in or at a timestamp."
16360 (interactive)
16361 (let* ((tsr (if inactive-ok org-ts-regexp3 org-ts-regexp2))
16362 (pos (point))
16363 (ans (or (looking-at tsr)
16364 (save-excursion
16366 (if (> (point) (point-min)) (backward-char 1))
16367 (and (looking-at tsr)
16368 (> (- (match-end 0) pos) -1))))))
16369 (and ans
16370 (boundp 'org-ts-what)
16371 (setq org-ts-what
16372 (cond
16373 ((= pos (match-beginning 0)) 'bracket)
16374 ;; Point is considered to be "on the bracket" whether
16375 ;; it's really on it or right after it.
16376 ((= pos (1- (match-end 0))) 'bracket)
16377 ((= pos (match-end 0)) 'after)
16378 ((org-pos-in-match-range pos 2) 'year)
16379 ((org-pos-in-match-range pos 3) 'month)
16380 ((org-pos-in-match-range pos 7) 'hour)
16381 ((org-pos-in-match-range pos 8) 'minute)
16382 ((or (org-pos-in-match-range pos 4)
16383 (org-pos-in-match-range pos 5)) 'day)
16384 ((and (> pos (or (match-end 8) (match-end 5)))
16385 (< pos (match-end 0)))
16386 (- pos (or (match-end 8) (match-end 5))))
16387 (t 'day))))
16388 ans))
16390 (defun org-toggle-timestamp-type ()
16391 "Toggle the type (<active> or [inactive]) of a time stamp."
16392 (interactive)
16393 (when (org-at-timestamp-p t)
16394 (let ((beg (match-beginning 0)) (end (match-end 0))
16395 (map '((?\[ . "<") (?\] . ">") (?< . "[") (?> . "]"))))
16396 (save-excursion
16397 (goto-char beg)
16398 (while (re-search-forward "[][<>]" end t)
16399 (replace-match (cdr (assoc (char-after (match-beginning 0)) map))
16400 t t)))
16401 (message "Timestamp is now %sactive"
16402 (if (equal (char-after beg) ?<) "" "in")))))
16404 (defvar org-clock-history) ; defined in org-clock.el
16405 (defvar org-clock-adjust-closest nil) ; defined in org-clock.el
16406 (defun org-timestamp-change (n &optional what updown)
16407 "Change the date in the time stamp at point.
16408 The date will be changed by N times WHAT. WHAT can be `day', `month',
16409 `year', `minute', `second'. If WHAT is not given, the cursor position
16410 in the timestamp determines what will be changed."
16411 (let ((origin (point)) origin-cat
16412 with-hm inactive
16413 (dm (max (nth 1 org-time-stamp-rounding-minutes) 1))
16414 org-ts-what
16415 extra rem
16416 ts time time0 fixnext clrgx)
16417 (if (not (org-at-timestamp-p t))
16418 (error "Not at a timestamp"))
16419 (if (and (not what) (eq org-ts-what 'bracket))
16420 (org-toggle-timestamp-type)
16421 ;; Point isn't on brackets. Remember the part of the time-stamp
16422 ;; the point was in. Indeed, size of time-stamps may change,
16423 ;; but point must be kept in the same category nonetheless.
16424 (setq origin-cat org-ts-what)
16425 (if (and (not what) (not (eq org-ts-what 'day))
16426 org-display-custom-times
16427 (get-text-property (point) 'display)
16428 (not (get-text-property (1- (point)) 'display)))
16429 (setq org-ts-what 'day))
16430 (setq org-ts-what (or what org-ts-what)
16431 inactive (= (char-after (match-beginning 0)) ?\[)
16432 ts (match-string 0))
16433 (replace-match "")
16434 (if (string-match
16436 ts)
16437 (setq extra (match-string 1 ts)))
16439 (setq with-hm t))
16440 (setq time0 (org-parse-time-string ts))
16441 (when (and updown
16442 (eq org-ts-what 'minute)
16443 (not current-prefix-arg))
16444 ;; This looks like s-up and s-down. Change by one rounding step.
16445 (setq n (* dm (cond ((> n 0) 1) ((< n 0) -1) (t 0))))
16446 (when (not (= 0 (setq rem (% (nth 1 time0) dm))))
16447 (setcar (cdr time0) (+ (nth 1 time0)
16448 (if (> n 0) (- rem) (- dm rem))))))
16449 (setq time
16450 (encode-time (or (car time0) 0)
16451 (+ (if (eq org-ts-what 'minute) n 0) (nth 1 time0))
16452 (+ (if (eq org-ts-what 'hour) n 0) (nth 2 time0))
16453 (+ (if (eq org-ts-what 'day) n 0) (nth 3 time0))
16454 (+ (if (eq org-ts-what 'month) n 0) (nth 4 time0))
16455 (+ (if (eq org-ts-what 'year) n 0) (nth 5 time0))
16456 (nthcdr 6 time0)))
16457 (when (and (member org-ts-what '(hour minute))
16458 extra
16460 (setq extra (org-modify-ts-extra
16461 extra
16462 (if (eq org-ts-what 'hour) 2 5)
16463 n dm)))
16464 (when (integerp org-ts-what)
16465 (setq extra (org-modify-ts-extra extra org-ts-what n dm)))
16466 (if (eq what 'calendar)
16467 (let ((cal-date (org-get-date-from-calendar)))
16468 (setcar (nthcdr 4 time0) (nth 0 cal-date)) ; month
16469 (setcar (nthcdr 3 time0) (nth 1 cal-date)) ; day
16470 (setcar (nthcdr 5 time0) (nth 2 cal-date)) ; year
16471 (setcar time0 (or (car time0) 0))
16472 (setcar (nthcdr 1 time0) (or (nth 1 time0) 0))
16473 (setcar (nthcdr 2 time0) (or (nth 2 time0) 0))
16474 (setq time (apply 'encode-time time0))))
16475 ;; Insert the new time-stamp, and ensure point stays in the same
16476 ;; category as before (i.e. not after the last position in that
16477 ;; category).
16478 (let ((pos (point)))
16479 ;; Stay before inserted string. `save-excursion' is of no use.
16480 (setq org-last-changed-timestamp
16481 (org-insert-time-stamp time with-hm inactive nil nil extra))
16482 (goto-char pos))
16483 (save-match-data
16484 (looking-at org-ts-regexp3)
16485 (goto-char (cond
16486 ;; `day' category ends before `hour' if any, or at
16487 ;; the end of the day name.
16488 ((eq origin-cat 'day)
16489 (min (or (match-beginning 7) (1- (match-end 5))) origin))
16490 ((eq origin-cat 'hour) (min (match-end 7) origin))
16491 ((eq origin-cat 'minute) (min (1- (match-end 8)) origin))
16492 ((integerp origin-cat) (min (1- (match-end 0)) origin))
16493 ;; `year' and `month' have both fixed size: point
16494 ;; couldn't have moved into another part.
16495 (t origin))))
16496 ;; Update clock if on a CLOCK line.
16497 (org-clock-update-time-maybe)
16498 ;; Maybe adjust the closest clock in `org-clock-history'
16499 (when org-clock-adjust-closest
16500 (if (not (and (org-at-clock-log-p)
16501 (< 1 (length (delq nil (mapcar (lambda(m) (marker-position m))
16502 org-clock-history))))))
16503 (message "No clock to adjust")
16504 (cond ((save-excursion ; fix previous clock?
16505 (re-search-backward org-ts-regexp0 nil t)
16508 ((save-excursion ; fix next clock?
16509 (re-search-backward org-ts-regexp0 nil t)
16512 (save-window-excursion
16513 ;; Find closest clock to point, adjust the previous/next one in history
16514 (let* ((p (save-excursion (org-back-to-heading t)))
16515 (cl (mapcar (lambda(c) (abs (- (marker-position c) p))) org-clock-history))
16516 (clfixnth
16517 (+ fixnext (- (length cl) (or (length (member (apply #'min cl) cl)) 100))))
16518 (clfixpos (if (> 0 clfixnth) nil (nth clfixnth org-clock-history))))
16519 (if (not clfixpos)
16520 (message "No clock to adjust")
16521 (save-excursion
16522 (org-goto-marker-or-bmk clfixpos)
16523 (org-show-subtree)
16524 (when (re-search-forward clrgx nil t)
16525 (goto-char (match-beginning 1))
16526 (let (org-clock-adjust-closest)
16527 (org-timestamp-change n org-ts-what updown))
16528 (message "Clock adjusted in %s for heading: %s"
16529 (file-name-nondirectory (buffer-file-name))
16530 (org-get-heading t t)))))))))
16531 ;; Try to recenter the calendar window, if any.
16532 (if (and org-calendar-follow-timestamp-change
16533 (get-buffer-window "*Calendar*" t)
16534 (memq org-ts-what '(day month year)))
16535 (org-recenter-calendar (time-to-days time))))))
16537 (defun org-modify-ts-extra (s pos n dm)
16538 "Change the different parts of the lead-time and repeat fields in timestamp."
16539 (let ((idx '(("d" . 0) ("w" . 1) ("m" . 2) ("y" . 3) ("d" . -1) ("y" . 4)))
16540 ng h m new rem)
16541 (when (string-match "\\(-\\([012][0-9]\\):\\([0-5][0-9]\\)\\)?\\( +\\+\\([0-9]+\\)\\([dmwy]\\)\\)?\\( +-\\([0-9]+\\)\\([dmwy]\\)\\)?" s)
16542 (cond
16543 ((or (org-pos-in-match-range pos 2)
16544 (org-pos-in-match-range pos 3))
16545 (setq m (string-to-number (match-string 3 s))
16546 h (string-to-number (match-string 2 s)))
16547 (if (org-pos-in-match-range pos 2)
16548 (setq h (+ h n))
16549 (setq n (* dm (org-no-warnings (signum n))))
16550 (when (not (= 0 (setq rem (% m dm))))
16551 (setq m (+ m (if (> n 0) (- rem) (- dm rem)))))
16552 (setq m (+ m n)))
16553 (if (< m 0) (setq m (+ m 60) h (1- h)))
16554 (if (> m 59) (setq m (- m 60) h (1+ h)))
16555 (setq h (min 24 (max 0 h)))
16556 (setq ng 1 new (format "-%02d:%02d" h m)))
16557 ((org-pos-in-match-range pos 6)
16558 (setq ng 6 new (car (rassoc (+ n (cdr (assoc (match-string 6 s) idx))) idx))))
16559 ((org-pos-in-match-range pos 5)
16560 (setq ng 5 new (format "%d" (max 1 (+ n (string-to-number (match-string 5 s)))))))
16562 ((org-pos-in-match-range pos 9)
16563 (setq ng 9 new (car (rassoc (+ n (cdr (assoc (match-string 9 s) idx))) idx))))
16564 ((org-pos-in-match-range pos 8)
16565 (setq ng 8 new (format "%d" (max 0 (+ n (string-to-number (match-string 8 s))))))))
16567 (when ng
16568 (setq s (concat
16569 (substring s 0 (match-beginning ng))
16570 new
16571 (substring s (match-end ng))))))
16572 s))
16574 (defun org-recenter-calendar (date)
16575 "If the calendar is visible, recenter it to DATE."
16576 (let ((cwin (get-buffer-window "*Calendar*" t)))
16577 (when cwin
16578 (let ((calendar-move-hook nil))
16579 (with-selected-window cwin
16580 (calendar-goto-date (if (listp date) date
16581 (calendar-gregorian-from-absolute date))))))))
16583 (defun org-goto-calendar (&optional arg)
16584 "Go to the Emacs calendar at the current date.
16585 If there is a time stamp in the current line, go to that date.
16586 A prefix ARG can be used to force the current date."
16587 (interactive "P")
16588 (let ((tsr org-ts-regexp) diff
16589 (calendar-move-hook nil)
16590 (calendar-view-holidays-initially-flag nil)
16591 (calendar-view-diary-initially-flag nil))
16592 (if (or (org-at-timestamp-p)
16593 (save-excursion
16594 (beginning-of-line 1)
16595 (looking-at (concat ".*" tsr))))
16596 (let ((d1 (time-to-days (current-time)))
16597 (d2 (time-to-days
16598 (org-time-string-to-time (match-string 1)))))
16599 (setq diff (- d2 d1))))
16600 (calendar)
16601 (calendar-goto-today)
16602 (if (and diff (not arg)) (calendar-forward-day diff))))
16604 (defun org-get-date-from-calendar ()
16605 "Return a list (month day year) of date at point in calendar."
16606 (with-current-buffer "*Calendar*"
16607 (save-match-data
16608 (calendar-cursor-to-date))))
16610 (defun org-date-from-calendar ()
16611 "Insert time stamp corresponding to cursor date in *Calendar* buffer.
16612 If there is already a time stamp at the cursor position, update it."
16613 (interactive)
16614 (if (org-at-timestamp-p t)
16615 (org-timestamp-change 0 'calendar)
16616 (let ((cal-date (org-get-date-from-calendar)))
16617 (org-insert-time-stamp
16618 (encode-time 0 0 0 (nth 1 cal-date) (car cal-date) (nth 2 cal-date))))))
16620 (defun org-minutes-to-hh:mm-string (m)
16621 "Compute H:MM from a number of minutes."
16622 (let ((h (/ m 60)))
16623 (setq m (- m (* 60 h)))
16624 (format org-time-clocksum-format h m)))
16626 (defun org-hh:mm-string-to-minutes (s)
16627 "Convert a string H:MM to a number of minutes.
16628 If the string is just a number, interpret it as minutes.
16629 In fact, the first hh:mm or number in the string will be taken,
16630 there can be extra stuff in the string.
16631 If no number is found, the return value is 0."
16632 (cond
16633 ((integerp s) s)
16635 (+ (* (string-to-number (match-string 1 s)) 60)
16636 (string-to-number (match-string 2 s))))
16638 (string-to-number (match-string 1 s)))
16639 (t 0)))
16641 (defcustom org-effort-durations
16642 `(("h" . 60)
16643 ("d" . ,(* 60 8))
16644 ("w" . ,(* 60 8 5))
16645 ("m" . ,(* 60 8 5 4))
16646 ("y" . ,(* 60 8 5 40)))
16647 "Conversion factor to minutes for an effort modifier.
16649 Each entry has the form (MODIFIER . MINUTES).
16651 In an effort string, a number followed by MODIFIER is multiplied
16652 by the specified number of MINUTES to obtain an effort in
16653 minutes.
16657 :group 'org-agenda
16658 :version "24.1"
16659 :type '(alist :key-type (string :tag "Modifier")
16660 :value-type (number :tag "Minutes")))
16662 (defun org-duration-string-to-minutes (s &optional output-to-string)
16663 "Convert a duration string S to minutes.
16665 A bare number is interpreted as minutes, modifiers can be set by
16666 customizing `org-effort-durations' (which see).
16668 Entries containing a colon are interpreted as H:MM by
16669 `org-hh:mm-string-to-minutes'."
16670 (let ((result 0)
16672 (regexp-opt (mapcar 'car org-effort-durations))
16674 (while (string-match re s)
16675 (incf result (* (cdr (assoc (match-string 2 s) org-effort-durations))
16676 (string-to-number (match-string 1 s))))
16677 (setq s (replace-match "" nil t s)))
16678 (setq result (floor result))
16679 (incf result (org-hh:mm-string-to-minutes s))
16680 (if output-to-string (number-to-string result) result)))
16682 ;;;; Files
16684 (defun org-save-all-org-buffers ()
16685 "Save all Org-mode buffers without user confirmation."
16686 (interactive)
16687 (message "Saving all Org-mode buffers...")
16688 (save-some-buffers t (lambda () (derived-mode-p 'org-mode)))
16689 (when (featurep 'org-id) (org-id-locations-save))
16690 (message "Saving all Org-mode buffers... done"))
16692 (defun org-revert-all-org-buffers ()
16693 "Revert all Org-mode buffers.
16694 Prompt for confirmation when there are unsaved changes.
16695 Be sure you know what you are doing before letting this function
16696 overwrite your changes.
16698 This function is useful in a setup where one tracks org files
16699 with a version control system, to revert on one machine after pulling
16700 changes from another. I believe the procedure must be like this:
16702 1. M-x org-save-all-org-buffers
16703 2. Pull changes from the other machine, resolve conflicts
16704 3. M-x org-revert-all-org-buffers"
16705 (interactive)
16706 (unless (yes-or-no-p "Revert all Org buffers from their files? ")
16707 (error "Abort"))
16708 (save-excursion
16709 (save-window-excursion
16710 (mapc
16711 (lambda (b)
16712 (when (and (with-current-buffer b (derived-mode-p 'org-mode))
16713 (with-current-buffer b buffer-file-name))
16714 (org-pop-to-buffer-same-window b)
16715 (revert-buffer t 'no-confirm)))
16716 (buffer-list))
16717 (when (and (featurep 'org-id) org-id-track-globally)
16718 (org-id-locations-load)))))
16720 ;;;; Agenda files
16722 ;;;###autoload
16723 (defun org-switchb (&optional arg)
16724 "Switch between Org buffers.
16725 With one prefix argument, restrict available buffers to files.
16726 With two prefix arguments, restrict available buffers to agenda files.
16728 Defaults to `iswitchb' for buffer name completion.
16729 Set `org-completion-use-ido' to make it use ido instead."
16730 (interactive "P")
16731 (let ((blist (cond ((equal arg '(4)) (org-buffer-list 'files))
16732 ((equal arg '(16)) (org-buffer-list 'agenda))
16733 (t (org-buffer-list))))
16734 (org-completion-use-iswitchb org-completion-use-iswitchb)
16735 (org-completion-use-ido org-completion-use-ido))
16736 (unless (or org-completion-use-ido org-completion-use-iswitchb)
16737 (setq org-completion-use-iswitchb t))
16738 (org-pop-to-buffer-same-window
16739 (org-icompleting-read "Org buffer: "
16740 (mapcar 'list (mapcar 'buffer-name blist))
16741 nil t))))
16743 ;;; Define some older names previously used for this functionality
16744 ;;;###autoload
16745 (defalias 'org-ido-switchb 'org-switchb)
16746 ;;;###autoload
16747 (defalias 'org-iswitchb 'org-switchb)
16749 (defun org-buffer-list (&optional predicate exclude-tmp)
16750 "Return a list of Org buffers.
16751 PREDICATE can be `export', `files' or `agenda'.
16753 export restrict the list to Export buffers.
16754 files restrict the list to buffers visiting Org files.
16755 agenda restrict the list to buffers visiting agenda files.
16757 If EXCLUDE-TMP is non-nil, ignore temporary buffers."
16758 (let* ((bfn nil)
16759 (agenda-files (and (eq predicate 'agenda)
16760 (mapcar 'file-truename (org-agenda-files t))))
16761 (filter
16762 (cond
16763 ((eq predicate 'files)
16764 (lambda (b) (with-current-buffer b (derived-mode-p 'org-mode))))
16765 ((eq predicate 'export)
16766 (lambda (b) (string-match "\*Org .*Export" (buffer-name b))))
16767 ((eq predicate 'agenda)
16768 (lambda (b)
16769 (with-current-buffer b
16770 (and (derived-mode-p 'org-mode)
16771 (setq bfn (buffer-file-name b))
16772 (member (file-truename bfn) agenda-files)))))
16773 (t (lambda (b) (with-current-buffer b
16774 (or (derived-mode-p 'org-mode)
16775 (string-match "\*Org .*Export"
16776 (buffer-name b)))))))))
16777 (delq nil
16778 (mapcar
16779 (lambda(b)
16780 (if (and (funcall filter b)
16781 (or (not exclude-tmp)
16782 (not (string-match "tmp" (buffer-name b)))))
16783 b
16784 nil))
16785 (buffer-list)))))
16787 (defun org-agenda-files (&optional unrestricted archives)
16788 "Get the list of agenda files.
16789 Optional UNRESTRICTED means return the full list even if a restriction
16790 is currently in place.
16791 When ARCHIVES is t, include all archive files that are really being
16792 used by the agenda files. If ARCHIVE is `ifmode', do this only if
16793 `org-agenda-archives-mode' is t."
16794 (let ((files
16795 (cond
16796 ((and (not unrestricted) (get 'org-agenda-files 'org-restrict)))
16797 ((stringp org-agenda-files) (org-read-agenda-file-list))
16798 ((listp org-agenda-files) org-agenda-files)
16799 (t (error "Invalid value of `org-agenda-files'")))))
16800 (setq files (apply 'append
16801 (mapcar (lambda (f)
16802 (if (file-directory-p f)
16803 (directory-files
16804 f t org-agenda-file-regexp)
16805 (list f)))
16806 files)))
16807 (when org-agenda-skip-unavailable-files
16808 (setq files (delq nil
16809 (mapcar (function
16810 (lambda (file)
16811 (and (file-readable-p file) file)))
16812 files))))
16813 (when (or (eq archives t)
16814 (and (eq archives 'ifmode) (eq org-agenda-archives-mode t)))
16815 (setq files (org-add-archive-files files)))
16816 files))
16818 (defun org-agenda-file-p (&optional file)
16819 "Return non-nil, if FILE is an agenda file.
16820 If FILE is omitted, use the file associated with the current
16821 buffer."
16822 (member (or file (buffer-file-name))
16823 (org-agenda-files t)))
16825 (defun org-edit-agenda-file-list ()
16826 "Edit the list of agenda files.
16827 Depending on setup, this either uses customize to edit the variable
16828 `org-agenda-files', or it visits the file that is holding the list. In the
16829 latter case, the buffer is set up in a way that saving it automatically kills
16830 the buffer and restores the previous window configuration."
16831 (interactive)
16832 (if (stringp org-agenda-files)
16833 (let ((cw (current-window-configuration)))
16834 (find-file org-agenda-files)
16835 (org-set-local 'org-window-configuration cw)
16836 (org-add-hook 'after-save-hook
16837 (lambda ()
16838 (set-window-configuration
16839 (prog1 org-window-configuration
16840 (kill-buffer (current-buffer))))
16841 (org-install-agenda-files-menu)
16842 (message "New agenda file list installed"))
16843 nil 'local)
16844 (message "%s" (substitute-command-keys
16846 (customize-variable 'org-agenda-files)))
16848 (defun org-store-new-agenda-file-list (list)
16849 "Set new value for the agenda file list and save it correctly."
16850 (if (stringp org-agenda-files)
16851 (let ((fe (org-read-agenda-file-list t)) b u)
16852 (while (setq b (find-buffer-visiting org-agenda-files))
16853 (kill-buffer b))
16854 (with-temp-file org-agenda-files
16855 (insert
16856 (mapconcat
16857 (lambda (f) ;; Keep un-expanded entries.
16858 (if (setq u (assoc f fe))
16859 (cdr u)
16860 f))
16863 (let ((org-mode-hook nil) (org-inhibit-startup t)
16864 (org-insert-mode-line-in-empty-file nil))
16865 (setq org-agenda-files list)
16866 (customize-save-variable 'org-agenda-files org-agenda-files))))
16868 (defun org-read-agenda-file-list (&optional pair-with-expansion)
16869 "Read the list of agenda files from a file.
16870 If PAIR-WITH-EXPANSION is t return pairs with un-expanded
16871 filenames, used by `org-store-new-agenda-file-list' to write back
16872 un-expanded file names."
16873 (when (file-directory-p org-agenda-files)
16874 (error "`org-agenda-files' cannot be a single directory"))
16875 (when (stringp org-agenda-files)
16876 (with-temp-buffer
16877 (insert-file-contents org-agenda-files)
16878 (mapcar
16879 (lambda (f)
16880 (let ((e (expand-file-name (substitute-in-file-name f)
16881 org-directory)))
16882 (if pair-with-expansion
16883 (cons e f)
16884 e)))
16887 ;;;###autoload
16888 (defun org-cycle-agenda-files ()
16889 "Cycle through the files in `org-agenda-files'.
16890 If the current buffer visits an agenda file, find the next one in the list.
16891 If the current buffer does not, find the first agenda file."
16892 (interactive)
16893 (let* ((fs (org-agenda-files t))
16894 (files (append fs (list (car fs))))
16895 (tcf (if buffer-file-name (file-truename buffer-file-name)))
16896 file)
16897 (unless files (error "No agenda files"))
16898 (catch 'exit
16899 (while (setq file (pop files))
16900 (if (equal (file-truename file) tcf)
16901 (when (car files)
16902 (find-file (car files))
16903 (throw 'exit t))))
16904 (find-file (car fs)))
16905 (if (buffer-base-buffer) (org-pop-to-buffer-same-window (buffer-base-buffer)))))
16907 (defun org-agenda-file-to-front (&optional to-end)
16908 "Move/add the current file to the top of the agenda file list.
16909 If the file is not present in the list, it is added to the front. If it is
16910 present, it is moved there. With optional argument TO-END, add/move to the
16911 end of the list."
16912 (interactive "P")
16913 (let ((org-agenda-skip-unavailable-files nil)
16914 (file-alist (mapcar (lambda (x)
16915 (cons (file-truename x) x))
16916 (org-agenda-files t)))
16917 (ctf (file-truename buffer-file-name))
16918 x had)
16919 (setq x (assoc ctf file-alist) had x)
16921 (if (not x) (setq x (cons ctf (abbreviate-file-name buffer-file-name))))
16922 (if to-end
16923 (setq file-alist (append (delq x file-alist) (list x)))
16924 (setq file-alist (cons x (delq x file-alist))))
16925 (org-store-new-agenda-file-list (mapcar 'cdr file-alist))
16926 (org-install-agenda-files-menu)
16927 (message "File %s to %s of agenda file list"
16928 (if had "moved" "added") (if to-end "end" "front"))))
16930 (defun org-remove-file (&optional file)
16931 "Remove current file from the list of files in variable `org-agenda-files'.
16932 These are the files which are being checked for agenda entries.
16933 Optional argument FILE means use this file instead of the current."
16934 (interactive)
16935 (let* ((org-agenda-skip-unavailable-files nil)
16936 (file (or file buffer-file-name))
16937 (true-file (file-truename file))
16938 (afile (abbreviate-file-name file))
16939 (files (delq nil (mapcar
16940 (lambda (x)
16941 (if (equal true-file
16942 (file-truename x))
16943 nil x))
16944 (org-agenda-files t)))))
16945 (if (not (= (length files) (length (org-agenda-files t))))
16946 (progn
16947 (org-store-new-agenda-file-list files)
16948 (org-install-agenda-files-menu)
16949 (message "Removed file: %s" afile))
16950 (message "File was not in list: %s (not removed)" afile))))
16952 (defun org-file-menu-entry (file)
16953 (vector file (list 'find-file file) t))
16955 (defun org-check-agenda-file (file)
16956 "Make sure FILE exists. If not, ask user what to do."
16957 (when (not (file-exists-p file))
16958 (message "non-existent agenda file %s. [R]emove from list or [A]bort?"
16959 (abbreviate-file-name file))
16960 (let ((r (downcase (read-char-exclusive))))
16961 (cond
16962 ((equal r ?r)
16963 (org-remove-file file)
16964 (throw 'nextfile t))
16965 (t (error "Abort"))))))
16967 (defun org-get-agenda-file-buffer (file)
16968 "Get a buffer visiting FILE. If the buffer needs to be created, add
16969 it to the list of buffers which might be released later."
16970 (let ((buf (org-find-base-buffer-visiting file)))
16971 (if buf
16972 buf ; just return it
16973 ;; Make a new buffer and remember it
16974 (setq buf (find-file-noselect file))
16975 (if buf (push buf org-agenda-new-buffers))
16976 buf)))
16978 (defun org-release-buffers (blist)
16979 "Release all buffers in list, asking the user for confirmation when needed.
16980 When a buffer is unmodified, it is just killed. When modified, it is saved
16981 \(if the user agrees) and then killed."
16982 (let (buf file)
16983 (while (setq buf (pop blist))
16984 (setq file (buffer-file-name buf))
16985 (when (and (buffer-modified-p buf)
16986 file
16987 (y-or-n-p (format "Save file %s? " file)))
16988 (with-current-buffer buf (save-buffer)))
16989 (kill-buffer buf))))
16991 (defun org-prepare-agenda-buffers (files)
16992 "Create buffers for all agenda files, protect archived trees and comments."
16993 (interactive)
16994 (let ((pa '(:org-archived t))
16995 (pc '(:org-comment t))
16996 (pall '(:org-archived t :org-comment t))
16997 (inhibit-read-only t)
16998 (rea (concat ":" org-archive-tag ":"))
16999 bmp file re)
17000 (save-excursion
17001 (save-restriction
17002 (while (setq file (pop files))
17003 (catch 'nextfile
17004 (if (bufferp file)
17005 (set-buffer file)
17006 (org-check-agenda-file file)
17007 (set-buffer (org-get-agenda-file-buffer file)))
17008 (widen)
17009 (setq bmp (buffer-modified-p))
17010 (org-refresh-category-properties)
17011 (setq org-todo-keywords-for-agenda
17012 (append org-todo-keywords-for-agenda org-todo-keywords-1))
17013 (setq org-done-keywords-for-agenda
17014 (append org-done-keywords-for-agenda org-done-keywords))
17015 (setq org-todo-keyword-alist-for-agenda
17016 (append org-todo-keyword-alist-for-agenda org-todo-key-alist))
17017 (setq org-drawers-for-agenda
17018 (append org-drawers-for-agenda org-drawers))
17019 (setq org-tag-alist-for-agenda
17020 (append org-tag-alist-for-agenda org-tag-alist))
17022 (save-excursion
17023 (remove-text-properties (point-min) (point-max) pall)
17024 (when org-agenda-skip-archived-trees
17025 (goto-char (point-min))
17026 (while (re-search-forward rea nil t)
17027 (if (org-at-heading-p t)
17028 (add-text-properties (point-at-bol) (org-end-of-subtree t) pa))))
17029 (goto-char (point-min))
17030 (setq re (format org-heading-keyword-regexp-format
17031 org-comment-string))
17032 (while (re-search-forward re nil t)
17033 (add-text-properties
17034 (match-beginning 0) (org-end-of-subtree t) pc)))
17035 (set-buffer-modified-p bmp)))))
17036 (setq org-todo-keywords-for-agenda
17037 (org-uniquify org-todo-keywords-for-agenda))
17038 (setq org-todo-keyword-alist-for-agenda
17039 (org-uniquify org-todo-keyword-alist-for-agenda)
17040 org-tag-alist-for-agenda (org-uniquify org-tag-alist-for-agenda))))
17042 ;;;; Embedded LaTeX
17044 (defvar org-cdlatex-mode-map (make-sparse-keymap)
17045 "Keymap for the minor `org-cdlatex-mode'.")
17047 (org-defkey org-cdlatex-mode-map "_" 'org-cdlatex-underscore-caret)
17048 (org-defkey org-cdlatex-mode-map "^" 'org-cdlatex-underscore-caret)
17049 (org-defkey org-cdlatex-mode-map "`" 'cdlatex-math-symbol)
17050 (org-defkey org-cdlatex-mode-map "'" 'org-cdlatex-math-modify)
17051 (org-defkey org-cdlatex-mode-map "\C-c{" 'cdlatex-environment)
17053 (defvar org-cdlatex-texmathp-advice-is-done nil
17054 "Flag remembering if we have applied the advice to texmathp already.")
17056 (define-minor-mode org-cdlatex-mode
17057 "Toggle the minor `org-cdlatex-mode'.
17058 This mode supports entering LaTeX environment and math in LaTeX fragments
17059 in Org-mode.
17061 nil " OCDL" nil
17062 (when org-cdlatex-mode
17063 (require 'cdlatex)
17064 (run-hooks 'cdlatex-mode-hook)
17065 (cdlatex-compute-tables))
17066 (unless org-cdlatex-texmathp-advice-is-done
17067 (setq org-cdlatex-texmathp-advice-is-done t)
17068 (defadvice texmathp (around org-math-always-on activate)
17069 "Always return t in org-mode buffers.
17070 This is because we want to insert math symbols without dollars even outside
17071 the LaTeX math segments. If Orgmode thinks that point is actually inside
17072 an embedded LaTeX fragment, let texmathp do its job.
17074 (interactive)
17075 (let (p)
17076 (cond
17077 ((not (derived-mode-p 'org-mode)) ad-do-it)
17078 ((eq this-command 'cdlatex-math-symbol)
17079 (setq ad-return-value t
17080 texmathp-why '("cdlatex-math-symbol in org-mode" . 0)))
17081 (t
17082 (let ((p (org-inside-LaTeX-fragment-p)))
17083 (if (and p (member (car p) (plist-get org-format-latex-options :matchers)))
17084 (setq ad-return-value t
17085 texmathp-why '("Org-mode embedded math" . 0))
17086 (if p ad-do-it)))))))))
17088 (defun turn-on-org-cdlatex ()
17089 "Unconditionally turn on `org-cdlatex-mode'."
17090 (org-cdlatex-mode 1))
17092 (defun org-inside-LaTeX-fragment-p ()
17093 "Test if point is inside a LaTeX fragment.
17095 sequence appearing also before point.
17096 Even though the matchers for math are configurable, this function assumes
17098 delimiters are skipped when they have been removed by customization.
17099 The return value is nil, or a cons cell with the delimiter and the
17100 position of this delimiter.
17102 This function does a reasonably good job, but can locally be fooled by
17103 for example currency specifications. For example it will assume being in
17105 fragments that are properly closed, but during editing, we have to live
17106 with the uncertainty caused by missing closing delimiters. This function
17107 looks only before point, not after."
17108 (catch 'exit
17109 (let ((pos (point))
17110 (dodollar (member "$" (plist-get org-format-latex-options :matchers)))
17111 (lim (progn
17113 (point)))
17114 dd-on str (start 0) m re)
17115 (goto-char pos)
17116 (when dodollar
17118 re (nth 1 (assoc "$" org-latex-regexps)))
17119 (while (string-match re str start)
17120 (cond
17121 ((= (match-end 0) (length str))
17122 (throw 'exit (cons "$" (+ lim (match-beginning 0) 1))))
17123 ((= (match-end 0) (- (length str) 5))
17124 (throw 'exit nil))
17125 (t (setq start (match-end 0))))))
17126 (when (setq m (re-search-backward "\\(\\\\begin{[^}]*}\\|\\\\(\\|\\\\\\[\\)\\|\\(\\\\end{[^}]*}\\|\\\\)\\|\\\\\\]\\)\\|\\(\\$\\$\\)" lim t))
17127 (goto-char pos)
17128 (and (match-beginning 1) (throw 'exit (cons (match-string 1) m)))
17129 (and (match-beginning 2) (throw 'exit nil))
17130 ;; count $$
17132 (setq dd-on (not dd-on)))
17133 (goto-char pos)
17134 (if dd-on (cons "$$" m))))))
17136 (defun org-inside-latex-macro-p ()
17137 "Is point inside a LaTeX macro or its arguments?"
17138 (save-match-data
17139 (org-in-regexp
17142 (defun org-try-cdlatex-tab ()
17143 "Check if it makes sense to execute `cdlatex-tab', and do it if yes.
17144 It makes sense to do so if `org-cdlatex-mode' is active and if the cursor is
17145 - inside a LaTeX fragment, or
17146 - after the first word in a line, where an abbreviation expansion could
17147 insert a LaTeX environment."
17148 (when org-cdlatex-mode
17149 (cond
17150 ;; Before any word on the line: No expansion possible.
17152 ;; Just after first word on the line: Expand it. Make sure it
17153 ;; cannot happen on headlines, though.
17154 ((save-excursion
17155 (skip-chars-backward "a-zA-Z0-9*")
17157 (and (bolp) (not (org-at-heading-p))))
17158 (cdlatex-tab) t)
17159 ((org-inside-LaTeX-fragment-p) (cdlatex-tab) t))))
17161 (defun org-cdlatex-underscore-caret (&optional arg)
17162 "Execute `cdlatex-sub-superscript' in LaTeX fragments.
17163 Revert to the normal definition outside of these fragments."
17164 (interactive "P")
17165 (if (org-inside-LaTeX-fragment-p)
17166 (call-interactively 'cdlatex-sub-superscript)
17167 (let (org-cdlatex-mode)
17168 (call-interactively (key-binding (vector last-input-event))))))
17170 (defun org-cdlatex-math-modify (&optional arg)
17171 "Execute `cdlatex-math-modify' in LaTeX fragments.
17172 Revert to the normal definition outside of these fragments."
17173 (interactive "P")
17174 (if (org-inside-LaTeX-fragment-p)
17175 (call-interactively 'cdlatex-math-modify)
17176 (let (org-cdlatex-mode)
17177 (call-interactively (key-binding (vector last-input-event))))))
17179 (defvar org-latex-fragment-image-overlays nil
17180 "List of overlays carrying the images of latex fragments.")
17181 (make-variable-buffer-local 'org-latex-fragment-image-overlays)
17183 (defun org-remove-latex-fragment-image-overlays ()
17184 "Remove all overlays with LaTeX fragment images in current buffer."
17185 (mapc 'delete-overlay org-latex-fragment-image-overlays)
17186 (setq org-latex-fragment-image-overlays nil))
17188 (defun org-preview-latex-fragment (&optional subtree)
17189 "Preview the LaTeX fragment at point, or all locally or globally.
17190 If the cursor is in a LaTeX fragment, create the image and overlay
17191 it over the source code. If there is no fragment at point, display
17192 all fragments in the current text, from one headline to the next. With
17193 prefix SUBTREE, display all fragments in the current subtree. With a
17195 the cursor is before the first headline,
17196 display all fragments in the buffer.
17198 (interactive "P")
17199 (unless buffer-file-name
17200 (error "Can't preview LaTeX fragment in a non-file buffer"))
17201 (org-remove-latex-fragment-image-overlays)
17202 (save-excursion
17203 (save-restriction
17204 (let (beg end at msg)
17205 (cond
17206 ((or (equal subtree '(16))
17207 (not (save-excursion
17208 (re-search-backward org-outline-regexp-bol nil t))))
17209 (setq beg (point-min) end (point-max)
17210 msg "Creating images for buffer...%s"))
17211 ((equal subtree '(4))
17212 (org-back-to-heading)
17213 (setq beg (point) end (org-end-of-subtree t)
17214 msg "Creating images for subtree...%s"))
17215 (t
17216 (if (setq at (org-inside-LaTeX-fragment-p))
17217 (goto-char (max (point-min) (- (cdr at) 2)))
17218 (org-back-to-heading))
17219 (setq beg (point) end (progn (outline-next-heading) (point))
17220 msg (if at "Creating image...%s"
17221 "Creating images for entry...%s"))))
17222 (message msg "")
17223 (narrow-to-region beg end)
17224 (goto-char beg)
17225 (org-format-latex
17226 (concat org-latex-preview-ltxpng-directory (file-name-sans-extension
17227 (file-name-nondirectory
17228 buffer-file-name)))
17229 default-directory 'overlays msg at 'forbuffer
17230 org-latex-create-formula-image-program)
17231 (message msg "done. Use `C-c C-c' to remove images.")))))
17233 (defvar org-latex-regexps
17235 ;; ("$" "\\([ (]\\|^\\)\\(\\(\\([$]\\)\\([^ \r\n,.$].*?\\(\n.*?\\)\\{0,5\\}[^ \r\n,.$]\\)\\4\\)\\)\\([ .,?;:'\")]\\|$\\)" 2 nil)
17238 ("$" "\\([^$]\\|^\\)\\(\\(\\$\\([^ \r\n,;.$][^$\n\r]*?\\(\n[^$\n\r]*?\\)\\{0,2\\}[^ \r\n,.$]\\)\\$\\)\\)\\([- .,?;:'\")\000]\\|$\\)" 2 nil)
17242 "Regular expressions for matching embedded LaTeX.")
17244 (defvar org-export-have-math nil) ;; dynamic scoping
17245 (defun org-format-latex (prefix &optional dir overlays msg at
17246 forbuffer processing-type)
17247 "Replace LaTeX fragments with links to an image, and produce images.
17248 Some of the options can be changed using the variable
17249 `org-format-latex-options'."
17250 (if (and overlays (fboundp 'clear-image-cache)) (clear-image-cache))
17251 (let* ((prefixnodir (file-name-nondirectory prefix))
17252 (absprefix (expand-file-name prefix dir))
17253 (todir (file-name-directory absprefix))
17254 (opt org-format-latex-options)
17255 (matchers (plist-get opt :matchers))
17256 (re-list org-latex-regexps)
17257 (org-format-latex-header-extra
17258 (plist-get (org-infile-export-plist) :latex-header-extra))
17259 (cnt 0) txt hash link beg end re e checkdir
17260 executables-checked string
17261 m n block-type block linkfile movefile ov)
17262 ;; Check the different regular expressions
17263 (while (setq e (pop re-list))
17264 (setq m (car e) re (nth 1 e) n (nth 2 e) block-type (nth 3 e)
17266 (when (member m matchers)
17267 (goto-char (point-min))
17268 (while (re-search-forward re nil t)
17269 (when (and (or (not at) (equal (cdr at) (match-beginning n)))
17270 (not (get-text-property (match-beginning n)
17271 'org-protected))
17272 (or (not overlays)
17273 (not (eq (get-char-property (match-beginning n)
17274 'org-overlay-type)
17275 'org-latex-overlay))))
17276 (setq org-export-have-math t)
17277 (cond
17278 ((eq processing-type 'verbatim)
17279 ;; Leave the text verbatim, just protect it
17280 (add-text-properties (match-beginning n) (match-end n)
17281 '(org-protected t)))
17282 ((eq processing-type 'mathjax)
17283 ;; Prepare for MathJax processing
17284 (setq string (match-string n))
17285 (if (member m '("$" "$1"))
17286 (save-excursion
17287 (delete-region (match-beginning n) (match-end n))
17288 (goto-char (match-beginning n))
17291 '(org-protected t))))
17292 (add-text-properties (match-beginning n) (match-end n)
17293 '(org-protected t))))
17294 ((or (eq processing-type 'dvipng)
17295 (eq processing-type 'imagemagick))
17296 ;; Process to an image
17297 (setq txt (match-string n)
17298 beg (match-beginning n) end (match-end n)
17299 cnt (1+ cnt))
17300 (let (print-length print-level) ; make sure full list is printed
17301 (setq hash (sha1 (prin1-to-string
17302 (list org-format-latex-header
17303 org-format-latex-header-extra
17304 org-export-latex-default-packages-alist
17305 org-export-latex-packages-alist
17306 org-format-latex-options
17307 forbuffer txt)))
17308 linkfile (format "%s_%s.png" prefix hash)
17309 movefile (format "%s_%s.png" absprefix hash)))
17310 (setq link (concat block "[[file:" linkfile "]]" block))
17311 (if msg (message msg cnt))
17312 (goto-char beg)
17313 (unless checkdir ; make sure the directory exists
17314 (setq checkdir t)
17315 (or (file-directory-p todir) (make-directory todir t)))
17316 (cond
17317 ((eq processing-type 'dvipng)
17318 (unless executables-checked
17319 (org-check-external-command
17320 "latex" "needed to convert LaTeX fragments to images")
17321 (org-check-external-command
17322 "dvipng" "needed to convert LaTeX fragments to images")
17323 (setq executables-checked t))
17324 (unless (file-exists-p movefile)
17325 (org-create-formula-image-with-dvipng
17326 txt movefile opt forbuffer)))
17327 ((eq processing-type 'imagemagick)
17328 (unless executables-checked
17329 (org-check-external-command
17330 "convert" "you need to install imagemagick")
17331 (setq executables-checked t))
17332 (unless (file-exists-p movefile)
17333 (org-create-formula-image-with-imagemagick
17334 txt movefile opt forbuffer))))
17335 (if overlays
17336 (progn
17337 (mapc (lambda (o)
17338 (if (eq (overlay-get o 'org-overlay-type)
17339 'org-latex-overlay)
17340 (delete-overlay o)))
17341 (overlays-in beg end))
17342 (setq ov (make-overlay beg end))
17343 (overlay-put ov 'org-overlay-type 'org-latex-overlay)
17344 (if (featurep 'xemacs)
17345 (progn
17346 (overlay-put ov 'invisible t)
17347 (overlay-put
17348 ov 'end-glyph
17349 (make-glyph (vector 'png :file movefile))))
17350 (overlay-put
17351 ov 'display
17352 (list 'image :type 'png :file movefile :ascent 'center)))
17353 (push ov org-latex-fragment-image-overlays)
17354 (goto-char end))
17355 (delete-region beg end)
17356 (insert (org-add-props link
17357 (list 'org-latex-src
17358 (replace-regexp-in-string
17360 'org-latex-src-embed-type
17361 (if block-type 'paragraph 'character))))))
17362 ((eq processing-type 'mathml)
17363 ;; Process to MathML
17364 (unless executables-checked
17365 (unless (save-match-data (org-format-latex-mathml-available-p))
17366 (error "LaTeX to MathML converter not configured"))
17367 (setq executables-checked t))
17368 (setq txt (match-string n)
17369 beg (match-beginning n) end (match-end n)
17370 cnt (1+ cnt))
17371 (if msg (message msg cnt))
17372 (goto-char beg)
17373 (delete-region beg end)
17374 (insert (org-format-latex-as-mathml
17375 txt block-type prefix dir)))
17376 (t
17377 (error "Unknown conversion type %s for latex fragments"
17378 processing-type)))))))))
17380 (defun org-create-math-formula (latex-frag &optional mathml-file)
17381 "Convert LATEX-FRAG to MathML and store it in MATHML-FILE.
17382 Use `org-latex-to-mathml-convert-command'. If the conversion is
17384 elements otherwise return nil. When MATHML-FILE is specified,
17385 write the results in to that file. When invoked as an
17386 interactive command, prompt for LATEX-FRAG, with initial value
17387 set to the current active region and echo the results for user
17388 inspection."
17389 (interactive (list (let ((frag (when (org-region-active-p)
17390 (buffer-substring-no-properties
17391 (region-beginning) (region-end)))))
17392 (read-string "LaTeX Fragment: " frag nil frag))))
17393 (unless latex-frag (error "Invalid latex-frag"))
17394 (let* ((tmp-in-file (file-relative-name
17395 (make-temp-name (expand-file-name "ltxmathml-in"))))
17396 (ignore (write-region latex-frag nil tmp-in-file))
17397 (tmp-out-file (file-relative-name
17398 (make-temp-name (expand-file-name "ltxmathml-out"))))
17399 (cmd (format-spec
17400 org-latex-to-mathml-convert-command
17401 `((?j . ,(shell-quote-argument
17402 (expand-file-name org-latex-to-mathml-jar-file)))
17403 (?I . ,(shell-quote-argument tmp-in-file))
17404 (?o . ,(shell-quote-argument tmp-out-file)))))
17405 mathml shell-command-output)
17406 (when (org-called-interactively-p 'any)
17407 (unless (org-format-latex-mathml-available-p)
17408 (error "LaTeX to MathML converter not configured")))
17409 (message "Running %s" cmd)
17410 (setq shell-command-output (shell-command-to-string cmd))
17411 (setq mathml
17412 (when (file-readable-p tmp-out-file)
17413 (with-current-buffer (find-file-noselect tmp-out-file t)
17414 (goto-char (point-min))
17415 (when (re-search-forward
17416 (concat
17417 (regexp-quote
17420 (regexp-quote "</math>")) nil t)
17421 (prog1 (match-string 0) (kill-buffer))))))
17422 (cond
17423 (mathml
17424 (setq mathml
17426 (when mathml-file
17427 (write-region mathml nil mathml-file))
17428 (when (org-called-interactively-p 'any)
17429 (message mathml)))
17430 ((message "LaTeX to MathML conversion failed")
17431 (message shell-command-output)))
17432 (delete-file tmp-in-file)
17433 (when (file-exists-p tmp-out-file)
17434 (delete-file tmp-out-file))
17435 mathml))
17437 (defun org-format-latex-as-mathml (latex-frag latex-frag-type
17438 prefix &optional dir)
17439 "Use `org-create-math-formula' but check local cache first."
17440 (let* ((absprefix (expand-file-name prefix dir))
17441 (print-length nil) (print-level nil)
17442 (formula-id (concat
17443 "formula-"
17444 (sha1
17445 (prin1-to-string
17446 (list latex-frag
17447 org-latex-to-mathml-convert-command)))))
17448 (formula-cache (format "%s-%s.mathml" absprefix formula-id))
17449 (formula-cache-dir (file-name-directory formula-cache)))
17451 (unless (file-directory-p formula-cache-dir)
17452 (make-directory formula-cache-dir t))
17454 (unless (file-exists-p formula-cache)
17455 (org-create-math-formula latex-frag formula-cache))
17457 (if (file-exists-p formula-cache)
17458 ;; Successful conversion. Return the link to MathML file.
17459 (org-add-props
17460 (format "[[file:%s]]" (file-relative-name formula-cache dir))
17462 'org-latex-src-embed-type (if latex-frag-type
17463 'paragraph 'character)))
17464 ;; Failed conversion. Return the LaTeX fragment verbatim
17465 (add-text-properties
17466 0 (1- (length latex-frag)) '(org-protected t) latex-frag)
17467 latex-frag)))
17469 ;; This function borrows from Ganesh Swami's latex2png.el
17470 (defun org-create-formula-image-with-dvipng (string tofile options buffer)
17471 "This calls dvipng."
17472 (require 'org-latex)
17473 (let* ((tmpdir (if (featurep 'xemacs)
17474 (temp-directory)
17475 temporary-file-directory))
17476 (texfilebase (make-temp-name
17477 (expand-file-name "orgtex" tmpdir)))
17478 (texfile (concat texfilebase ".tex"))
17479 (dvifile (concat texfilebase ".dvi"))
17480 (pngfile (concat texfilebase ".png"))
17481 (fnh (if (featurep 'xemacs)
17482 (font-height (face-font 'default))
17483 (face-attribute 'default :height nil)))
17484 (scale (or (plist-get options (if buffer :scale :html-scale)) 1.0))
17485 (dpi (number-to-string (* scale (floor (* 0.9 (if buffer fnh 140.))))))
17486 (fg (or (plist-get options (if buffer :foreground :html-foreground))
17487 "Black"))
17488 (bg (or (plist-get options (if buffer :background :html-background))
17489 "Transparent")))
17490 (if (eq fg 'default) (setq fg (org-dvipng-color :foreground)))
17491 (if (eq bg 'default) (setq bg (org-dvipng-color :background)))
17492 (with-temp-file texfile
17493 (insert (org-splice-latex-header
17494 org-format-latex-header
17495 org-export-latex-default-packages-alist
17496 org-export-latex-packages-alist t
17497 org-format-latex-header-extra))
17499 (require 'org-latex)
17500 (org-export-latex-fix-inputenc))
17501 (let ((dir default-directory))
17502 (condition-case nil
17503 (progn
17504 (cd tmpdir)
17505 (call-process "latex" nil nil nil texfile))
17506 (error nil))
17507 (cd dir))
17508 (if (not (file-exists-p dvifile))
17509 (progn (message "Failed to create dvi file from %s" texfile) nil)
17510 (condition-case nil
17511 (if (featurep 'xemacs)
17512 (call-process "dvipng" nil nil nil
17513 "-fg" fg "-bg" bg
17514 "-T" "tight"
17515 "-o" pngfile
17516 dvifile)
17517 (call-process "dvipng" nil nil nil
17518 "-fg" fg "-bg" bg
17519 "-D" dpi
17520 ;;"-x" scale "-y" scale
17521 "-T" "tight"
17522 "-o" pngfile
17523 dvifile))
17524 (error nil))
17525 (if (not (file-exists-p pngfile))
17526 (if org-format-latex-signal-error
17527 (error "Failed to create png file from %s" texfile)
17528 (message "Failed to create png file from %s" texfile)
17529 nil)
17530 ;; Use the requested file name and clean up
17531 (copy-file pngfile tofile 'replace)
17532 (loop for e in '(".dvi" ".tex" ".aux" ".log" ".png" ".out") do
17533 (if (file-exists-p (concat texfilebase e))
17534 (delete-file (concat texfilebase e))))
17535 pngfile))))
17537 (defvar org-latex-to-pdf-process) ;; Defined in org-latex.el
17538 (defun org-create-formula-image-with-imagemagick (string tofile options buffer)
17539 "This calls convert, which is included into imagemagick."
17540 (require 'org-latex)
17541 (let* ((tmpdir (if (featurep 'xemacs)
17542 (temp-directory)
17543 temporary-file-directory))
17544 (texfilebase (make-temp-name
17545 (expand-file-name "orgtex" tmpdir)))
17546 (texfile (concat texfilebase ".tex"))
17547 (pdffile (concat texfilebase ".pdf"))
17548 (pngfile (concat texfilebase ".png"))
17549 (fnh (if (featurep 'xemacs)
17550 (font-height (face-font 'default))
17551 (face-attribute 'default :height nil)))
17552 (scale (or (plist-get options (if buffer :scale :html-scale)) 1.0))
17553 (dpi (number-to-string (* scale (floor (* 0.9 (if buffer fnh 140.))))))
17554 (fg (or (plist-get options (if buffer :foreground :html-foreground))
17555 "black"))
17556 (bg (or (plist-get options (if buffer :background :html-background))
17557 "white")))
17558 (if (eq fg 'default) (setq fg (org-latex-color :foreground))
17559 (setq fg (org-latex-color-format fg)))
17560 (if (eq bg 'default) (setq bg (org-latex-color :background))
17561 (setq bg (org-latex-color-format
17562 (if (string= bg "Transparent")(setq bg "white")))))
17563 (with-temp-file texfile
17564 (insert (org-splice-latex-header
17565 org-format-latex-header
17566 org-export-latex-default-packages-alist
17567 org-export-latex-packages-alist t
17568 org-format-latex-header-extra))
17574 string
17577 (require 'org-latex)
17578 (org-export-latex-fix-inputenc))
17579 (let ((dir default-directory) cmd cmds latex-frags-cmds)
17580 (condition-case nil
17581 (progn
17582 (cd tmpdir)
17583 (setq cmds org-latex-to-pdf-process)
17584 (while cmds
17585 (setq latex-frags-cmds (pop cmds))
17586 (if (listp latex-frags-cmds)
17587 (setq cmds nil)
17588 (setq latex-frags-cmds (list (car org-latex-to-pdf-process)))))
17589 (while latex-frags-cmds
17590 (setq cmd (pop latex-frags-cmds))
17591 (while (string-match "%b" cmd)
17592 (setq cmd (replace-match
17593 (save-match-data
17594 (shell-quote-argument texfile))
17595 t t cmd)))
17596 (while (string-match "%f" cmd)
17597 (setq cmd (replace-match
17598 (save-match-data
17599 (shell-quote-argument (file-name-nondirectory texfile)))
17600 t t cmd)))
17601 (while (string-match "%o" cmd)
17602 (setq cmd (replace-match
17603 (save-match-data
17604 (shell-quote-argument (file-name-directory texfile)))
17605 t t cmd)))
17606 (setq cmd (split-string cmd))
17607 (eval (append (list 'call-process (pop cmd) nil nil nil) cmd))))
17608 (error nil))
17609 (cd dir))
17610 (if (not (file-exists-p pdffile))
17611 (progn (message "Failed to create pdf file from %s" texfile) nil)
17612 (condition-case nil
17613 (if (featurep 'xemacs)
17614 (call-process "convert" nil nil nil
17615 "-density" "96"
17616 "-trim"
17617 "-antialias"
17618 pdffile
17619 "-quality" "100"
17620 ;; "-sharpen" "0x1.0"
17621 pngfile)
17622 (call-process "convert" nil nil nil
17623 "-density" dpi
17624 "-trim"
17625 "-antialias"
17626 pdffile
17627 "-quality" "100"
17628 ; "-sharpen" "0x1.0"
17629 pngfile))
17630 (error nil))
17631 (if (not (file-exists-p pngfile))
17632 (if org-format-latex-signal-error
17633 (error "Failed to create png file from %s" texfile)
17634 (message "Failed to create png file from %s" texfile)
17635 nil)
17636 ;; Use the requested file name and clean up
17637 (copy-file pngfile tofile 'replace)
17638 (loop for e in '(".pdf" ".tex" ".aux" ".log" ".png") do
17639 (if (file-exists-p (concat texfilebase e))
17640 (delete-file (concat texfilebase e))))
17641 pngfile))))
17643 (defun org-splice-latex-header (tpl def-pkg pkg snippets-p &optional extra)
17644 "Fill a LaTeX header template TPL.
17645 In the template, the following place holders will be recognized:
17648 [NO-DEFAULT-PACKAGES] do not include DEF-PKG
17650 [NO-PACKAGES] do not include PKG
17651 [EXTRA] the string EXTRA
17652 [NO-EXTRA] do not include EXTRA
17654 For backward compatibility, if both the positive and the negative place
17656 assumed to be present at the end of the template.
17657 DEF-PKG and PKG are assumed to be alists of options/packagename lists.
17658 EXTRA is a string.
17659 SNIPPETS-P indicates if this is run to create snippet images for HTML."
17660 (let (rpl (end ""))
17662 (setq rpl (if (or (match-end 1) (not def-pkg))
17663 "" (org-latex-packages-to-string def-pkg snippets-p t))
17664 tpl (replace-match rpl t t tpl))
17665 (if def-pkg (setq end (org-latex-packages-to-string def-pkg snippets-p))))
17668 (setq rpl (if (or (match-end 1) (not pkg))
17669 "" (org-latex-packages-to-string pkg snippets-p t))
17670 tpl (replace-match rpl t t tpl))
17671 (if pkg (setq end
17673 (org-latex-packages-to-string pkg snippets-p)))))
17676 (setq rpl (if (or (match-end 1) (not extra))
17678 tpl (replace-match rpl t t tpl))
17684 tpl)))
17686 (defun org-latex-packages-to-string (pkg &optional snippets-p newline)
17688 (setq pkg (mapconcat (lambda(p)
17689 (cond
17690 ((stringp p) p)
17691 ((and snippets-p (>= (length p) 3) (not (nth 2 p)))
17692 (format "%% Package %s omitted" (cadr p)))
17693 ((equal "" (car p))
17695 (t
17697 (car p) (cadr p)))))
17698 pkg
17702 (defun org-dvipng-color (attr)
17703 "Return a RGB color specification for dvipng."
17704 (apply 'format "rgb %s %s %s"
17705 (mapcar 'org-normalize-color
17706 (if (featurep 'xemacs)
17707 (color-rgb-components
17708 (face-property 'default
17709 (cond ((eq attr :foreground) 'foreground)
17710 ((eq attr :background) 'background))))
17711 (color-values (face-attribute 'default attr nil))))))
17713 (defun org-latex-color (attr)
17714 "Return a RGB color for the LaTeX color package."
17715 (apply 'format "%s,%s,%s"
17716 (mapcar 'org-normalize-color
17717 (if (featurep 'xemacs)
17718 (color-rgb-components
17719 (face-property 'default
17720 (cond ((eq attr :foreground) 'foreground)
17721 ((eq attr :background) 'background))))
17722 (color-values (face-attribute 'default attr nil))))))
17724 (defun org-latex-color-format (color-name)
17725 "Convert COLOR-NAME to a RGB color value."
17726 (apply 'format "%s,%s,%s"
17727 (mapcar 'org-normalize-color
17728 (color-values color-name))))
17730 (defun org-normalize-color (value)
17731 "Return string to be used as color value for an RGB component."
17732 (format "%g" (/ value 65535.0)))
17734 ;; Image display
17737 (defvar org-inline-image-overlays nil)
17738 (make-variable-buffer-local 'org-inline-image-overlays)
17740 (defun org-toggle-inline-images (&optional include-linked)
17741 "Toggle the display of inline images.
17742 INCLUDE-LINKED is passed to `org-display-inline-images'."
17743 (interactive "P")
17744 (if org-inline-image-overlays
17745 (progn
17746 (org-remove-inline-images)
17747 (message "Inline image display turned off"))
17748 (org-display-inline-images include-linked)
17749 (if org-inline-image-overlays
17750 (message "%d images displayed inline"
17751 (length org-inline-image-overlays))
17752 (message "No images to display inline"))))
17754 (defun org-redisplay-inline-images ()
17755 "Refresh the display of inline images."
17756 (interactive)
17757 (if (not org-inline-image-overlays)
17758 (org-toggle-inline-images)
17759 (org-toggle-inline-images)
17760 (org-toggle-inline-images)))
17762 (defun org-display-inline-images (&optional include-linked refresh beg end)
17763 "Display inline images.
17764 Normally only links without a description part are inlined, because this
17765 is how it will work for export. When INCLUDE-LINKED is set, also links
17766 with a description part will be inlined. This can be nice for a quick
17767 look at those images, but it does not reflect what exported files will look
17768 like.
17769 When REFRESH is set, refresh existing images between BEG and END.
17770 This will create new image displays only if necessary.
17771 BEG and END default to the buffer boundaries."
17772 (interactive "P")
17773 (unless refresh
17774 (org-remove-inline-images)
17775 (if (fboundp 'clear-image-cache) (clear-image-cache)))
17776 (save-excursion
17777 (save-restriction
17778 (widen)
17779 (setq beg (or beg (point-min)) end (or end (point-max)))
17780 (goto-char beg)
17782 (substring (org-image-file-name-regexp) 0 -2)
17784 old file ov img)
17785 (while (re-search-forward re end t)
17786 (setq old (get-char-property-and-overlay (match-beginning 1)
17787 'org-image-overlay))
17788 (setq file (expand-file-name
17789 (concat (or (match-string 3) "") (match-string 4))))
17790 (when (file-exists-p file)
17791 (if (and (car-safe old) refresh)
17792 (image-refresh (overlay-get (cdr old) 'display))
17793 (setq img (save-match-data (create-image file)))
17794 (when img
17795 (setq ov (make-overlay (match-beginning 0) (match-end 0)))
17796 (overlay-put ov 'display img)
17797 (overlay-put ov 'face 'default)
17798 (overlay-put ov 'org-image-overlay t)
17799 (overlay-put ov 'modification-hooks
17800 (list 'org-display-inline-modification-hook))
17801 (push ov org-inline-image-overlays)))))))))
17803 (defun org-display-inline-modification-hook (ov after beg end &optional len)
17804 "Remove inline-display overlay if a corresponding region is modified."
17805 (let ((inhibit-modification-hooks t))
17806 (when (and ov after)
17807 (delete ov org-inline-image-overlays)
17808 (delete-overlay ov))))
17810 (defun org-remove-inline-images ()
17811 "Remove inline display of images."
17812 (interactive)
17813 (mapc 'delete-overlay org-inline-image-overlays)
17814 (setq org-inline-image-overlays nil))
17816 ;;;; Key bindings
17818 ;; Outline functions from `outline-mode-prefix-map'
17819 ;; that can be remapped in Org:
17820 (define-key org-mode-map [remap outline-mark-subtree] 'org-mark-subtree)
17821 (define-key org-mode-map [remap show-subtree] 'org-show-subtree)
17822 (define-key org-mode-map [remap outline-forward-same-level]
17823 'org-forward-heading-same-level)
17824 (define-key org-mode-map [remap outline-backward-same-level]
17825 'org-backward-heading-same-level)
17826 (define-key org-mode-map [remap show-branches]
17827 'org-kill-note-or-show-branches)
17828 (define-key org-mode-map [remap outline-promote] 'org-promote-subtree)
17829 (define-key org-mode-map [remap outline-demote] 'org-demote-subtree)
17830 (define-key org-mode-map [remap outline-insert-heading] 'org-ctrl-c-ret)
17832 ;; Outline functions from `outline-mode-prefix-map' that can not
17833 ;; be remapped in Org:
17834 ;;
17835 ;; - the column "key binding" shows whether the Outline function is still
17836 ;; available in Org mode on the same key that it has been bound to in
17837 ;; Outline mode:
17838 ;; - "overridden": key used for a different functionality in Org mode
17839 ;; - else: key still bound to the same Outline function in Org mode
17840 ;;
17841 ;; | Outline function | key binding | Org replacement |
17842 ;; |------------------------------------+-------------+-----------------------|
17843 ;; | `outline-next-visible-heading' | `C-c C-n' | still same function |
17844 ;; | `outline-previous-visible-heading' | `C-c C-p' | still same function |
17845 ;; | `outline-up-heading' | `C-c C-u' | still same function |
17846 ;; | `outline-move-subtree-up' | overridden | better: org-shiftup |
17847 ;; | `outline-move-subtree-down' | overridden | better: org-shiftdown |
17848 ;; | `show-entry' | overridden | no replacement |
17849 ;; | `show-children' | `C-c C-i' | visibility cycling |
17850 ;; | `show-branches' | `C-c C-k' | still same function |
17851 ;; | `show-subtree' | overridden | visibility cycling |
17852 ;; | `show-all' | overridden | no replacement |
17853 ;; | `hide-subtree' | overridden | visibility cycling |
17854 ;; | `hide-body' | overridden | no replacement |
17855 ;; | `hide-entry' | overridden | visibility cycling |
17856 ;; | `hide-leaves' | overridden | no replacement |
17857 ;; | `hide-sublevels' | overridden | no replacement |
17858 ;; | `hide-other' | overridden | no replacement |
17860 ;; Make `C-c C-x' a prefix key
17861 (org-defkey org-mode-map "\C-c\C-x" (make-sparse-keymap))
17863 ;; TAB key with modifiers
17864 (org-defkey org-mode-map "\C-i" 'org-cycle)
17865 (org-defkey org-mode-map [(tab)] 'org-cycle)
17866 (org-defkey org-mode-map [(control tab)] 'org-force-cycle-archived)
17868 ;; The following line is necessary under Suse GNU/Linux
17869 (unless (featurep 'xemacs)
17870 (org-defkey org-mode-map [S-iso-lefttab] 'org-shifttab))
17871 (org-defkey org-mode-map [(shift tab)] 'org-shifttab)
17872 (define-key org-mode-map [backtab] 'org-shifttab)
17874 (org-defkey org-mode-map [(shift return)] 'org-table-copy-down)
17875 (org-defkey org-mode-map [(meta shift return)] 'org-insert-todo-heading)
17876 (org-defkey org-mode-map [(meta return)] 'org-meta-return)
17878 ;; Cursor keys with modifiers
17879 (org-defkey org-mode-map [(meta left)] 'org-metaleft)
17880 (org-defkey org-mode-map [(meta right)] 'org-metaright)
17881 (org-defkey org-mode-map [(meta up)] 'org-metaup)
17882 (org-defkey org-mode-map [(meta down)] 'org-metadown)
17884 (org-defkey org-mode-map [(meta shift left)] 'org-shiftmetaleft)
17885 (org-defkey org-mode-map [(meta shift right)] 'org-shiftmetaright)
17886 (org-defkey org-mode-map [(meta shift up)] 'org-shiftmetaup)
17887 (org-defkey org-mode-map [(meta shift down)] 'org-shiftmetadown)
17889 (org-defkey org-mode-map [(shift up)] 'org-shiftup)
17890 (org-defkey org-mode-map [(shift down)] 'org-shiftdown)
17891 (org-defkey org-mode-map [(shift left)] 'org-shiftleft)
17892 (org-defkey org-mode-map [(shift right)] 'org-shiftright)
17894 (org-defkey org-mode-map [(control shift right)] 'org-shiftcontrolright)
17895 (org-defkey org-mode-map [(control shift left)] 'org-shiftcontrolleft)
17896 (org-defkey org-mode-map [(control shift up)] 'org-shiftcontrolup)
17897 (org-defkey org-mode-map [(control shift down)] 'org-shiftcontroldown)
17899 ;; Babel keys
17900 (define-key org-mode-map org-babel-key-prefix org-babel-map)
17901 (mapc (lambda (pair)
17902 (define-key org-babel-map (car pair) (cdr pair)))
17903 org-babel-key-bindings)
17905 ;;; Extra keys for tty access.
17906 ;; We only set them when really needed because otherwise the
17907 ;; menus don't show the simple keys
17909 (when (or org-use-extra-keys
17910 (featurep 'xemacs) ;; because XEmacs supports multi-device stuff
17911 (not window-system))
17912 (org-defkey org-mode-map "\C-c\C-xc" 'org-table-copy-down)
17913 (org-defkey org-mode-map "\C-c\C-xM" 'org-insert-todo-heading)
17914 (org-defkey org-mode-map "\C-c\C-xm" 'org-meta-return)
17915 (org-defkey org-mode-map [?\e (return)] 'org-meta-return)
17916 (org-defkey org-mode-map [?\e (left)] 'org-metaleft)
17917 (org-defkey org-mode-map "\C-c\C-xl" 'org-metaleft)
17918 (org-defkey org-mode-map [?\e (right)] 'org-metaright)
17919 (org-defkey org-mode-map "\C-c\C-xr" 'org-metaright)
17920 (org-defkey org-mode-map [?\e (up)] 'org-metaup)
17921 (org-defkey org-mode-map "\C-c\C-xu" 'org-metaup)
17922 (org-defkey org-mode-map [?\e (down)] 'org-metadown)
17923 (org-defkey org-mode-map "\C-c\C-xd" 'org-metadown)
17924 (org-defkey org-mode-map "\C-c\C-xL" 'org-shiftmetaleft)
17925 (org-defkey org-mode-map "\C-c\C-xR" 'org-shiftmetaright)
17926 (org-defkey org-mode-map "\C-c\C-xU" 'org-shiftmetaup)
17927 (org-defkey org-mode-map "\C-c\C-xD" 'org-shiftmetadown)
17928 (org-defkey org-mode-map [?\C-c (up)] 'org-shiftup)
17929 (org-defkey org-mode-map [?\C-c (down)] 'org-shiftdown)
17930 (org-defkey org-mode-map [?\C-c (left)] 'org-shiftleft)
17931 (org-defkey org-mode-map [?\C-c (right)] 'org-shiftright)
17932 (org-defkey org-mode-map [?\C-c ?\C-x (right)] 'org-shiftcontrolright)
17933 (org-defkey org-mode-map [?\C-c ?\C-x (left)] 'org-shiftcontrolleft)
17934 (org-defkey org-mode-map [?\e (tab)] 'pcomplete)
17935 (org-defkey org-mode-map [?\e (shift return)] 'org-insert-todo-heading)
17936 (org-defkey org-mode-map [?\e (shift left)] 'org-shiftmetaleft)
17937 (org-defkey org-mode-map [?\e (shift right)] 'org-shiftmetaright)
17938 (org-defkey org-mode-map [?\e (shift up)] 'org-shiftmetaup)
17939 (org-defkey org-mode-map [?\e (shift down)] 'org-shiftmetadown))
17941 ;; All the other keys
17943 (org-defkey org-mode-map "\C-c\C-a" 'show-all) ; in case allout messed up.
17944 (org-defkey org-mode-map "\C-c\C-r" 'org-reveal)
17945 (if (boundp 'narrow-map)
17946 (org-defkey narrow-map "s" 'org-narrow-to-subtree)
17947 (org-defkey org-mode-map "\C-xns" 'org-narrow-to-subtree))
17948 (if (boundp 'narrow-map)
17949 (org-defkey narrow-map "b" 'org-narrow-to-block)
17950 (org-defkey org-mode-map "\C-xnb" 'org-narrow-to-block))
17951 (if (boundp 'narrow-map)
17952 (org-defkey narrow-map "e" 'org-narrow-to-element)
17953 (org-defkey org-mode-map "\C-xne" 'org-narrow-to-element))
17954 (org-defkey org-mode-map "\C-\M-t" 'org-transpose-element)
17955 (org-defkey org-mode-map "\M-}" 'org-forward-element)
17956 (org-defkey org-mode-map "\M-{" 'org-backward-element)
17957 (org-defkey org-mode-map "\C-c\C-^" 'org-up-element)
17958 (org-defkey org-mode-map "\C-c\C-_" 'org-down-element)
17959 (org-defkey org-mode-map "\C-c\C-f" 'org-forward-heading-same-level)
17960 (org-defkey org-mode-map "\C-c\C-b" 'org-backward-heading-same-level)
17961 (org-defkey org-mode-map "\C-c$" 'org-archive-subtree)
17962 (org-defkey org-mode-map "\C-c\C-x\C-s" 'org-advertized-archive-subtree)
17963 (org-defkey org-mode-map "\C-c\C-x\C-a" 'org-archive-subtree-default)
17964 (org-defkey org-mode-map "\C-c\C-xd" 'org-insert-drawer)
17965 (org-defkey org-mode-map "\C-c\C-xa" 'org-toggle-archive-tag)
17966 (org-defkey org-mode-map "\C-c\C-xA" 'org-archive-to-archive-sibling)
17967 (org-defkey org-mode-map "\C-c\C-xb" 'org-tree-to-indirect-buffer)
17968 (org-defkey org-mode-map "\C-c\C-j" 'org-goto)
17969 (org-defkey org-mode-map "\C-c\C-t" 'org-todo)
17970 (org-defkey org-mode-map "\C-c\C-q" 'org-set-tags-command)
17971 (org-defkey org-mode-map "\C-c\C-s" 'org-schedule)
17972 (org-defkey org-mode-map "\C-c\C-d" 'org-deadline)
17973 (org-defkey org-mode-map "\C-c;" 'org-toggle-comment)
17974 (org-defkey org-mode-map "\C-c\C-w" 'org-refile)
17975 (org-defkey org-mode-map "\C-c/" 'org-sparse-tree) ; Minor-mode reserved
17977 (org-defkey org-mode-map "\C-c\C-m" 'org-ctrl-c-ret)
17978 (org-defkey org-mode-map "\M-\C-m" 'org-insert-heading)
17979 (org-defkey org-mode-map "\C-c\C-xc" 'org-clone-subtree-with-time-shift)
17980 (org-defkey org-mode-map "\C-c\C-xv" 'org-copy-visible)
17981 (org-defkey org-mode-map [(control return)] 'org-insert-heading-respect-content)
17982 (org-defkey org-mode-map [(shift control return)] 'org-insert-todo-heading-respect-content)
17983 (org-defkey org-mode-map "\C-c\C-x\C-n" 'org-next-link)
17984 (org-defkey org-mode-map "\C-c\C-x\C-p" 'org-previous-link)
17985 (org-defkey org-mode-map "\C-c\C-l" 'org-insert-link)
17986 (org-defkey org-mode-map "\C-c\C-\M-l" 'org-insert-all-links)
17987 (org-defkey org-mode-map "\C-c\C-o" 'org-open-at-point)
17988 (org-defkey org-mode-map "\C-c%" 'org-mark-ring-push)
17989 (org-defkey org-mode-map "\C-c&" 'org-mark-ring-goto)
17990 (org-defkey org-mode-map "\C-c\C-z" 'org-add-note) ; Alternative binding
17991 (org-defkey org-mode-map "\C-c." 'org-time-stamp) ; Minor-mode reserved
17992 (org-defkey org-mode-map "\C-c!" 'org-time-stamp-inactive) ; Minor-mode r.
17993 (org-defkey org-mode-map "\C-c," 'org-priority) ; Minor-mode reserved
17994 (org-defkey org-mode-map "\C-c\C-y" 'org-evaluate-time-range)
17995 (org-defkey org-mode-map "\C-c>" 'org-goto-calendar)
17996 (org-defkey org-mode-map "\C-c<" 'org-date-from-calendar)
17997 (org-defkey org-mode-map [(control ?,)] 'org-cycle-agenda-files)
17999 (org-defkey org-mode-map "\C-c[" 'org-agenda-file-to-front)
18000 (org-defkey org-mode-map "\C-c]" 'org-remove-file)
18001 (org-defkey org-mode-map "\C-c\C-x<" 'org-agenda-set-restriction-lock)
18002 (org-defkey org-mode-map "\C-c\C-x>" 'org-agenda-remove-restriction-lock)
18003 (org-defkey org-mode-map "\C-c-" 'org-ctrl-c-minus)
18004 (org-defkey org-mode-map "\C-c*" 'org-ctrl-c-star)
18005 (org-defkey org-mode-map "\C-c^" 'org-sort)
18006 (org-defkey org-mode-map "\C-c\C-c" 'org-ctrl-c-ctrl-c)
18007 (org-defkey org-mode-map "\C-c\C-k" 'org-kill-note-or-show-branches)
18008 (org-defkey org-mode-map "\C-c#" 'org-update-statistics-cookies)
18009 (org-defkey org-mode-map "\C-m" 'org-return)
18010 (org-defkey org-mode-map "\C-j" 'org-return-indent)
18011 (org-defkey org-mode-map "\C-c?" 'org-table-field-info)
18012 (org-defkey org-mode-map "\C-c " 'org-table-blank-field)
18013 (org-defkey org-mode-map "\C-c+" 'org-table-sum)
18014 (org-defkey org-mode-map "\C-c=" 'org-table-eval-formula)
18015 (org-defkey org-mode-map "\C-c'" 'org-edit-special)
18016 (org-defkey org-mode-map "\C-c`" 'org-table-edit-field)
18017 (org-defkey org-mode-map "\C-c|" 'org-table-create-or-convert-from-region)
18018 (org-defkey org-mode-map [(control ?#)] 'org-table-rotate-recalc-marks)
18019 (org-defkey org-mode-map "\C-c~" 'org-table-create-with-table.el)
18020 (org-defkey org-mode-map "\C-c\C-a" 'org-attach)
18021 (org-defkey org-mode-map "\C-c}" 'org-table-toggle-coordinate-overlays)
18022 (org-defkey org-mode-map "\C-c{" 'org-table-toggle-formula-debugger)
18023 (org-defkey org-mode-map "\C-c\C-e" 'org-export)
18024 (org-defkey org-mode-map "\C-c:" 'org-toggle-fixed-width-section)
18025 (org-defkey org-mode-map "\C-c\C-x\C-f" 'org-emphasize)
18026 (org-defkey org-mode-map "\C-c\C-xf" 'org-footnote-action)
18027 (org-defkey org-mode-map "\C-c\C-x\C-mg" 'org-mobile-pull)
18028 (org-defkey org-mode-map "\C-c\C-x\C-mp" 'org-mobile-push)
18029 (org-defkey org-mode-map "\C-c@" 'org-mark-subtree)
18030 (org-defkey org-mode-map "\M-h" 'org-mark-element)
18031 (org-defkey org-mode-map [?\C-c (control ?*)] 'org-list-make-subtree)
18032 ;;(org-defkey org-mode-map [?\C-c (control ?-)] 'org-list-make-list-from-subtree)
18034 (org-defkey org-mode-map "\C-c\C-x\C-k" 'org-mark-entry-for-agenda-action)
18035 (org-defkey org-mode-map "\C-c\C-x\C-w" 'org-cut-special)
18036 (org-defkey org-mode-map "\C-c\C-x\M-w" 'org-copy-special)
18037 (org-defkey org-mode-map "\C-c\C-x\C-y" 'org-paste-special)
18039 (org-defkey org-mode-map "\C-c\C-x\C-t" 'org-toggle-time-stamp-overlays)
18040 (org-defkey org-mode-map "\C-c\C-x\C-i" 'org-clock-in)
18041 (org-defkey org-mode-map "\C-c\C-x\C-x" 'org-clock-in-last)
18042 (org-defkey org-mode-map "\C-c\C-x\C-z" 'org-resolve-clocks)
18043 (org-defkey org-mode-map "\C-c\C-x\C-o" 'org-clock-out)
18044 (org-defkey org-mode-map "\C-c\C-x\C-j" 'org-clock-goto)
18045 (org-defkey org-mode-map "\C-c\C-x\C-q" 'org-clock-cancel)
18046 (org-defkey org-mode-map "\C-c\C-x\C-d" 'org-clock-display)
18047 (org-defkey org-mode-map "\C-c\C-x\C-r" 'org-clock-report)
18048 (org-defkey org-mode-map "\C-c\C-x\C-u" 'org-dblock-update)
18049 (org-defkey org-mode-map "\C-c\C-x\C-l" 'org-preview-latex-fragment)
18050 (org-defkey org-mode-map "\C-c\C-x\C-v" 'org-toggle-inline-images)
18051 (org-defkey org-mode-map "\C-c\C-x\C-\M-v" 'org-redisplay-inline-images)
18053 (org-defkey org-mode-map "\C-c\C-x\C-b" 'org-toggle-checkbox)
18054 (org-defkey org-mode-map "\C-c\C-xp" 'org-set-property)
18055 (org-defkey org-mode-map "\C-c\C-xe" 'org-set-effort)
18056 (org-defkey org-mode-map "\C-c\C-xE" 'org-inc-effort)
18057 (org-defkey org-mode-map "\C-c\C-xo" 'org-toggle-ordered-property)
18058 (org-defkey org-mode-map "\C-c\C-xi" 'org-insert-columns-dblock)
18059 (org-defkey org-mode-map [(control ?c) (control ?x) ?\;] 'org-timer-set-timer)
18060 (org-defkey org-mode-map [(control ?c) (control ?x) ?\:] 'org-timer-cancel-timer)
18062 (org-defkey org-mode-map "\C-c\C-x." 'org-timer)
18063 (org-defkey org-mode-map "\C-c\C-x-" 'org-timer-item)
18064 (org-defkey org-mode-map "\C-c\C-x0" 'org-timer-start)
18065 (org-defkey org-mode-map "\C-c\C-x_" 'org-timer-stop)
18066 (org-defkey org-mode-map "\C-c\C-x," 'org-timer-pause-or-continue)
18068 (define-key org-mode-map "\C-c\C-x\C-c" 'org-columns)
18070 (define-key org-mode-map "\C-c\C-x!" 'org-reload)
18072 (define-key org-mode-map "\C-c\C-xg" 'org-feed-update-all)
18073 (define-key org-mode-map "\C-c\C-xG" 'org-feed-goto-inbox)
18075 (define-key org-mode-map "\C-c\C-x[" 'org-reftex-citation)
18078 (when (featurep 'xemacs)
18079 (org-defkey org-mode-map 'button3 'popup-mode-menu))
18082 (defconst org-speed-commands-default
18083 '(
18084 ("Outline Navigation")
18085 ("n" . (org-speed-move-safe 'outline-next-visible-heading))
18086 ("p" . (org-speed-move-safe 'outline-previous-visible-heading))
18087 ("f" . (org-speed-move-safe 'org-forward-heading-same-level))
18088 ("b" . (org-speed-move-safe 'org-backward-heading-same-level))
18089 ("u" . (org-speed-move-safe 'outline-up-heading))
18090 ("j" . org-goto)
18091 ("g" . (org-refile t))
18092 ("Outline Visibility")
18093 ("c" . org-cycle)
18094 ("C" . org-shifttab)
18095 (" " . org-display-outline-path)
18096 (":" . org-columns)
18097 ("Outline Structure Editing")
18098 ("U" . org-shiftmetaup)
18099 ("D" . org-shiftmetadown)
18100 ("r" . org-metaright)
18101 ("l" . org-metaleft)
18102 ("R" . org-shiftmetaright)
18103 ("L" . org-shiftmetaleft)
18104 ("i" . (progn (forward-char 1) (call-interactively
18105 'org-insert-heading-respect-content)))
18106 ("^" . org-sort)
18107 ("w" . org-refile)
18108 ("a" . org-archive-subtree-default-with-confirmation)
18109 ("." . org-mark-subtree)
18110 ("#" . org-toggle-comment)
18111 ("Clock Commands")
18112 ("I" . org-clock-in)
18113 ("O" . org-clock-out)
18114 ("Meta Data Editing")
18115 ("t" . org-todo)
18116 ("0" . (org-priority ?\ ))
18117 ("1" . (org-priority ?A))
18118 ("2" . (org-priority ?B))
18119 ("3" . (org-priority ?C))
18120 (";" . org-set-tags-command)
18121 ("e" . org-set-effort)
18122 ("E" . org-inc-effort)
18123 ("W" . (lambda(m) (interactive "sMinutes before warning: ")
18124 (org-entry-put (point) "APPT_WARNTIME" m)))
18125 ("Agenda Views etc")
18126 ("v" . org-agenda)
18127 ("/" . org-sparse-tree)
18128 ("Misc")
18129 ("o" . org-open-at-point)
18130 ("?" . org-speed-command-help)
18131 ("<" . (org-agenda-set-restriction-lock 'subtree))
18132 (">" . (org-agenda-remove-restriction-lock))
18133 )
18134 "The default speed commands.")
18136 (defun org-print-speed-command (e)
18137 (if (> (length (car e)) 1)
18138 (progn
18140 (princ (car e))
18142 (princ (make-string (length (car e)) ?-))
18144 (princ (car e))
18145 (princ " ")
18146 (if (symbolp (cdr e))
18147 (princ (symbol-name (cdr e)))
18148 (prin1 (cdr e)))
18151 (defun org-speed-command-help ()
18152 "Show the available speed commands."
18153 (interactive)
18154 (if (not org-use-speed-commands)
18155 (error "Speed commands are not activated, customize `org-use-speed-commands'")
18156 (with-output-to-temp-buffer "*Help*"
18158 (mapc 'org-print-speed-command org-speed-commands-user)
18161 (mapc 'org-print-speed-command org-speed-commands-default))
18162 (with-current-buffer "*Help*"
18163 (setq truncate-lines t))))
18165 (defun org-speed-move-safe (cmd)
18166 "Execute CMD, but make sure that the cursor always ends up in a headline.
18167 If not, return to the original position and throw an error."
18168 (interactive)
18169 (let ((pos (point)))
18170 (call-interactively cmd)
18171 (unless (and (bolp) (org-at-heading-p))
18172 (goto-char pos)
18173 (error "Boundary reached while executing %s" cmd))))
18175 (defvar org-self-insert-command-undo-counter 0)
18177 (defvar org-table-auto-blank-field) ; defined in org-table.el
18178 (defvar org-speed-command nil)
18180 (defun org-speed-command-default-hook (keys)
18181 "Hook for activating single-letter speed commands.
18182 `org-speed-commands-default' specifies a minimal command set.
18183 Use `org-speed-commands-user' for further customization."
18184 (when (or (and (bolp) (looking-at org-outline-regexp))
18185 (and (functionp org-use-speed-commands)
18186 (funcall org-use-speed-commands)))
18187 (cdr (assoc keys (append org-speed-commands-user
18188 org-speed-commands-default)))))
18190 (defun org-babel-speed-command-hook (keys)
18191 "Hook for activating single-letter code block commands."
18192 (when (and (bolp) (looking-at org-babel-src-block-regexp))
18193 (cdr (assoc keys org-babel-key-bindings))))
18195 (defcustom org-speed-command-hook
18196 '(org-speed-command-default-hook org-babel-speed-command-hook)
18197 "Hook for activating speed commands at strategic locations.
18198 Hook functions are called in sequence until a valid handler is
18199 found.
18201 Each hook takes a single argument, a user-pressed command key
18202 which is also a `self-insert-command' from the global map.
18204 Within the hook, examine the cursor position and the command key
18205 and return nil or a valid handler as appropriate. Handler could
18206 be one of an interactive command, a function, or a form.
18208 Set `org-use-speed-commands' to non-nil value to enable this
18209 hook. The default setting is `org-speed-command-default-hook'."
18210 :group 'org-structure
18211 :version "24.1"
18212 :type 'hook)
18214 (defun org-self-insert-command (N)
18215 "Like `self-insert-command', use overwrite-mode for whitespace in tables.
18216 If the cursor is in a table looking at whitespace, the whitespace is
18217 overwritten, and the table is not marked as requiring realignment."
18218 (interactive "p")
18219 (org-check-before-invisible-edit 'insert)
18220 (cond
18221 ((and org-use-speed-commands
18222 (setq org-speed-command
18223 (run-hook-with-args-until-success
18224 'org-speed-command-hook (this-command-keys))))
18225 (cond
18226 ((commandp org-speed-command)
18227 (setq this-command org-speed-command)
18228 (call-interactively org-speed-command))
18229 ((functionp org-speed-command)
18230 (funcall org-speed-command))
18231 ((and org-speed-command (listp org-speed-command))
18232 (eval org-speed-command))
18233 (t (let (org-use-speed-commands)
18234 (call-interactively 'org-self-insert-command)))))
18235 ((and
18236 (org-table-p)
18237 (progn
18238 ;; check if we blank the field, and if that triggers align
18239 (and (featurep 'org-table) org-table-auto-blank-field
18240 (member last-command
18241 '(org-cycle org-return org-shifttab org-ctrl-c-ctrl-c yas/expand))
18243 ;; got extra space, this field does not determine column width
18244 (let (org-table-may-need-update) (org-table-blank-field))
18245 ;; no extra space, this field may determine column width
18246 (org-table-blank-field)))
18247 t)
18248 (eq N 1)
18250 (let (org-table-may-need-update)
18251 (goto-char (1- (match-end 0)))
18252 (backward-delete-char 1)
18253 (goto-char (match-beginning 0))
18254 (self-insert-command N)))
18255 (t
18256 (setq org-table-may-need-update t)
18257 (self-insert-command N)
18258 (org-fix-tags-on-the-fly)
18259 (if org-self-insert-cluster-for-undo
18260 (if (not (eq last-command 'org-self-insert-command))
18261 (setq org-self-insert-command-undo-counter 1)
18262 (if (>= org-self-insert-command-undo-counter 20)
18263 (setq org-self-insert-command-undo-counter 1)
18264 (and (> org-self-insert-command-undo-counter 0)
18265 buffer-undo-list (listp buffer-undo-list)
18266 (not (cadr buffer-undo-list)) ; remove nil entry
18267 (setcdr buffer-undo-list (cddr buffer-undo-list)))
18268 (setq org-self-insert-command-undo-counter
18269 (1+ org-self-insert-command-undo-counter))))))))
18271 (defun org-check-before-invisible-edit (kind)
18272 "Check is editing if kind KIND would be dangerous with invisible text around.
18273 The detailed reaction depends on the user option `org-catch-invisible-edits'."
18274 ;; First, try to get out of here as quickly as possible, to reduce overhead
18275 (if (and org-catch-invisible-edits
18276 (or (not (boundp 'visible-mode)) (not visible-mode))
18277 (or (get-char-property (point) 'invisible)
18278 (get-char-property (max (point-min) (1- (point))) 'invisible)))
18279 ;; OK, we need to take a closer look
18280 (let* ((invisible-at-point (get-char-property (point) 'invisible))
18281 (invisible-before-point (if (bobp) nil (get-char-property
18282 (1- (point)) 'invisible)))
18283 (border-and-ok-direction
18284 (or
18285 ;; Check if we are acting predictably before invisible text
18286 (and invisible-at-point (not invisible-before-point)
18287 (memq kind '(insert delete-backward)))
18288 ;; Check if we are acting predictably after invisible text
18289 ;; This works not well, and I have turned it off. It seems
18290 ;; better to always show and stop after invisible text.
18291 ;; (and (not invisible-at-point) invisible-before-point
18292 ;; (memq kind '(insert delete)))
18293 )))
18294 (when (or (memq invisible-at-point '(outline org-hide-block t))
18295 (memq invisible-before-point '(outline org-hide-block t)))
18296 (if (eq org-catch-invisible-edits 'error)
18297 (error "Editing in invisible areas is prohibited - make visible first"))
18298 (if (and org-custom-properties-overlays
18299 (y-or-n-p "Display invisible properties in this buffer? "))
18300 (org-toggle-custom-properties-visibility)
18301 ;; Make the area visible
18302 (save-excursion
18303 (if invisible-before-point
18304 (goto-char (previous-single-char-property-change
18305 (point) 'invisible)))
18306 (org-cycle))
18307 (cond
18308 ((eq org-catch-invisible-edits 'show)
18309 ;; That's it, we do the edit after showing
18310 (message
18311 "Unfolding invisible region around point before editing")
18312 (sit-for 1))
18313 ((and (eq org-catch-invisible-edits 'smart)
18314 border-and-ok-direction)
18315 (message "Unfolding invisible region around point before editing"))
18316 (t
18317 ;; Don't do the edit, make the user repeat it in full visibility
18318 (error "Edit in invisible region aborted, repeat to confirm with text visible"))))))))
18320 (defun org-fix-tags-on-the-fly ()
18321 (when (and (equal (char-after (point-at-bol)) ?*)
18322 (org-at-heading-p))
18323 (org-align-tags-here org-tags-column)))
18325 (defun org-delete-backward-char (N)
18326 "Like `delete-backward-char', insert whitespace at field end in tables.
18327 When deleting backwards, in tables this function will insert whitespace in
18329 still be marked for re-alignment if the field did fill the entire column,
18330 because, in this case the deletion might narrow the column."
18331 (interactive "p")
18332 (org-check-before-invisible-edit 'delete-backward)
18333 (if (and (org-table-p)
18334 (eq N 1)
18335 (string-match "|" (buffer-substring (point-at-bol) (point)))
18336 (looking-at ".*?|"))
18337 (let ((pos (point))
18339 (c org-table-may-need-update))
18340 (backward-delete-char N)
18341 (if (not overwrite-mode)
18342 (progn
18343 (skip-chars-forward "^|")
18344 (insert " ")
18345 (goto-char (1- pos))))
18346 ;; noalign: if there were two spaces at the end, this field
18347 ;; does not determine the width of the column.
18348 (if noalign (setq org-table-may-need-update c)))
18349 (backward-delete-char N)
18350 (org-fix-tags-on-the-fly)))
18352 (defun org-delete-char (N)
18353 "Like `delete-char', but insert whitespace at field end in tables.
18354 When deleting characters, in tables this function will insert whitespace in
18356 still be marked for re-alignment if the field did fill the entire column,
18357 because, in this case the deletion might narrow the column."
18358 (interactive "p")
18359 (org-check-before-invisible-edit 'delete)
18360 (if (and (org-table-p)
18361 (not (bolp))
18362 (not (= (char-after) ?|))
18363 (eq N 1))
18364 (if (looking-at ".*?|")
18365 (let ((pos (point))
18367 (c org-table-may-need-update))
18368 (replace-match (concat
18369 (substring (match-string 0) 1 -1)
18370 " |"))
18371 (goto-char pos)
18372 ;; noalign: if there were two spaces at the end, this field
18373 ;; does not determine the width of the column.
18374 (if noalign (setq org-table-may-need-update c)))
18375 (delete-char N))
18376 (delete-char N)
18377 (org-fix-tags-on-the-fly)))
18379 ;; Make `delete-selection-mode' work with org-mode and orgtbl-mode
18380 (put 'org-self-insert-command 'delete-selection t)
18381 (put 'orgtbl-self-insert-command 'delete-selection t)
18382 (put 'org-delete-char 'delete-selection 'supersede)
18383 (put 'org-delete-backward-char 'delete-selection 'supersede)
18384 (put 'org-yank 'delete-selection 'yank)
18386 ;; Make `flyspell-mode' delay after some commands
18387 (put 'org-self-insert-command 'flyspell-delayed t)
18388 (put 'orgtbl-self-insert-command 'flyspell-delayed t)
18389 (put 'org-delete-char 'flyspell-delayed t)
18390 (put 'org-delete-backward-char 'flyspell-delayed t)
18392 ;; Make pabbrev-mode expand after org-mode commands
18393 (put 'org-self-insert-command 'pabbrev-expand-after-command t)
18394 (put 'orgtbl-self-insert-command 'pabbrev-expand-after-command t)
18396 ;; How to do this: Measure non-white length of current string
18397 ;; If equal to column width, we should realign.
18399 (defun org-remap (map &rest commands)
18400 "In MAP, remap the functions given in COMMANDS.
18401 COMMANDS is a list of alternating OLDDEF NEWDEF command names."
18402 (let (new old)
18403 (while commands
18404 (setq old (pop commands) new (pop commands))
18405 (if (fboundp 'command-remapping)
18406 (org-defkey map (vector 'remap old) new)
18407 (substitute-key-definition old new map global-map)))))
18409 (when (eq org-enable-table-editor 'optimized)
18410 ;; If the user wants maximum table support, we need to hijack
18411 ;; some standard editing functions
18412 (org-remap org-mode-map
18413 'self-insert-command 'org-self-insert-command
18414 'delete-char 'org-delete-char
18415 'delete-backward-char 'org-delete-backward-char)
18416 (org-defkey org-mode-map "|" 'org-force-self-insert))
18418 (defvar org-ctrl-c-ctrl-c-hook nil
18419 "Hook for functions attaching themselves to `C-c C-c'.
18421 This can be used to add additional functionality to the C-c C-c
18422 key which executes context-dependent commands. This hook is run
18423 before any other test, while `org-ctrl-c-ctrl-c-final-hook' is
18424 run after the last test.
18426 Each function will be called with no arguments. The function
18427 must check if the context is appropriate for it to act. If yes,
18428 it should do its thing and then return a non-nil value. If the
18429 context is wrong, just do nothing and return nil.")
18431 (defvar org-ctrl-c-ctrl-c-final-hook nil
18432 "Hook for functions attaching themselves to `C-c C-c'.
18434 This can be used to add additional functionality to the C-c C-c
18435 key which executes context-dependent commands. This hook is run
18436 after any other test, while `org-ctrl-c-ctrl-c-hook' is run
18437 before the first test.
18439 Each function will be called with no arguments. The function
18440 must check if the context is appropriate for it to act. If yes,
18441 it should do its thing and then return a non-nil value. If the
18442 context is wrong, just do nothing and return nil.")
18444 (defvar org-tab-first-hook nil
18445 "Hook for functions to attach themselves to TAB.
18446 See `org-ctrl-c-ctrl-c-hook' for more information.
18447 This hook runs as the first action when TAB is pressed, even before
18448 `org-cycle' messes around with the `outline-regexp' to cater for
18449 inline tasks and plain list item folding.
18450 If any function in this hook returns t, any other actions that
18451 would have been caused by TAB (such as table field motion or visibility
18452 cycling) will not occur.")
18454 (defvar org-tab-after-check-for-table-hook nil
18455 "Hook for functions to attach themselves to TAB.
18456 See `org-ctrl-c-ctrl-c-hook' for more information.
18457 This hook runs after it has been established that the cursor is not in a
18458 table, but before checking if the cursor is in a headline or if global cycling
18459 should be done.
18460 If any function in this hook returns t, not other actions like visibility
18461 cycling will be done.")
18463 (defvar org-tab-after-check-for-cycling-hook nil
18464 "Hook for functions to attach themselves to TAB.
18465 See `org-ctrl-c-ctrl-c-hook' for more information.
18466 This hook runs after it has been established that not table field motion and
18467 not visibility should be done because of current context. This is probably
18468 the place where a package like yasnippets can hook in.")
18470 (defvar org-tab-before-tab-emulation-hook nil
18471 "Hook for functions to attach themselves to TAB.
18472 See `org-ctrl-c-ctrl-c-hook' for more information.
18473 This hook runs after every other options for TAB have been exhausted, but
18476 (defvar org-metaleft-hook nil
18477 "Hook for functions attaching themselves to `M-left'.
18478 See `org-ctrl-c-ctrl-c-hook' for more information.")
18479 (defvar org-metaright-hook nil
18480 "Hook for functions attaching themselves to `M-right'.
18481 See `org-ctrl-c-ctrl-c-hook' for more information.")
18482 (defvar org-metaup-hook nil
18483 "Hook for functions attaching themselves to `M-up'.
18484 See `org-ctrl-c-ctrl-c-hook' for more information.")
18485 (defvar org-metadown-hook nil
18486 "Hook for functions attaching themselves to `M-down'.
18487 See `org-ctrl-c-ctrl-c-hook' for more information.")
18488 (defvar org-shiftmetaleft-hook nil
18489 "Hook for functions attaching themselves to `M-S-left'.
18490 See `org-ctrl-c-ctrl-c-hook' for more information.")
18491 (defvar org-shiftmetaright-hook nil
18492 "Hook for functions attaching themselves to `M-S-right'.
18493 See `org-ctrl-c-ctrl-c-hook' for more information.")
18494 (defvar org-shiftmetaup-hook nil
18495 "Hook for functions attaching themselves to `M-S-up'.
18496 See `org-ctrl-c-ctrl-c-hook' for more information.")
18497 (defvar org-shiftmetadown-hook nil
18498 "Hook for functions attaching themselves to `M-S-down'.
18499 See `org-ctrl-c-ctrl-c-hook' for more information.")
18500 (defvar org-metareturn-hook nil
18501 "Hook for functions attaching themselves to `M-RET'.
18502 See `org-ctrl-c-ctrl-c-hook' for more information.")
18503 (defvar org-shiftup-hook nil
18504 "Hook for functions attaching themselves to `S-up'.
18505 See `org-ctrl-c-ctrl-c-hook' for more information.")
18506 (defvar org-shiftup-final-hook nil
18507 "Hook for functions attaching themselves to `S-up'.
18508 This one runs after all other options except shift-select have been excluded.
18509 See `org-ctrl-c-ctrl-c-hook' for more information.")
18510 (defvar org-shiftdown-hook nil
18511 "Hook for functions attaching themselves to `S-down'.
18512 See `org-ctrl-c-ctrl-c-hook' for more information.")
18513 (defvar org-shiftdown-final-hook nil
18514 "Hook for functions attaching themselves to `S-down'.
18515 This one runs after all other options except shift-select have been excluded.
18516 See `org-ctrl-c-ctrl-c-hook' for more information.")
18517 (defvar org-shiftleft-hook nil
18518 "Hook for functions attaching themselves to `S-left'.
18519 See `org-ctrl-c-ctrl-c-hook' for more information.")
18520 (defvar org-shiftleft-final-hook nil
18521 "Hook for functions attaching themselves to `S-left'.
18522 This one runs after all other options except shift-select have been excluded.
18523 See `org-ctrl-c-ctrl-c-hook' for more information.")
18524 (defvar org-shiftright-hook nil
18525 "Hook for functions attaching themselves to `S-right'.
18526 See `org-ctrl-c-ctrl-c-hook' for more information.")
18527 (defvar org-shiftright-final-hook nil
18528 "Hook for functions attaching themselves to `S-right'.
18529 This one runs after all other options except shift-select have been excluded.
18530 See `org-ctrl-c-ctrl-c-hook' for more information.")
18532 (defun org-modifier-cursor-error ()
18533 "Throw an error, a modified cursor command was applied in wrong context."
18534 (error "This command is active in special context like tables, headlines or items"))
18536 (defun org-shiftselect-error ()
18537 "Throw an error because Shift-Cursor command was applied in wrong context."
18538 (if (and (boundp 'shift-select-mode) shift-select-mode)
18539 (error "To use shift-selection with Org-mode, customize `org-support-shift-select'")
18540 (error "This command works only in special context like headlines or timestamps")))
18542 (defun org-call-for-shift-select (cmd)
18543 (let ((this-command-keys-shift-translated t))
18544 (call-interactively cmd)))
18546 (defun org-shifttab (&optional arg)
18547 "Global visibility cycling or move to previous table field.
18548 Calls `org-cycle' with argument t, or `org-table-previous-field', depending
18549 on context.
18550 See the individual commands for more information."
18551 (interactive "P")
18552 (cond
18553 ((org-at-table-p) (call-interactively 'org-table-previous-field))
18554 ((integerp arg)
18555 (let ((arg2 (if org-odd-levels-only (1- (* 2 arg)) arg)))
18556 (message "Content view to level: %d" arg)
18557 (org-content (prefix-numeric-value arg2))
18558 (setq org-cycle-global-status 'overview)))
18559 (t (call-interactively 'org-global-cycle))))
18561 (defun org-shiftmetaleft ()
18562 "Promote subtree or delete table column.
18563 Calls `org-promote-subtree', `org-outdent-item-tree', or
18564 `org-table-delete-column', depending on context. See the
18565 individual commands for more information."
18566 (interactive)
18567 (cond
18568 ((run-hook-with-args-until-success 'org-shiftmetaleft-hook))
18569 ((org-at-table-p) (call-interactively 'org-table-delete-column))
18570 ((org-at-heading-p) (call-interactively 'org-promote-subtree))
18571 ((if (not (org-region-active-p)) (org-at-item-p)
18572 (save-excursion (goto-char (region-beginning))
18573 (org-at-item-p)))
18574 (call-interactively 'org-outdent-item-tree))
18575 (t (org-modifier-cursor-error))))
18577 (defun org-shiftmetaright ()
18578 "Demote subtree or insert table column.
18579 Calls `org-demote-subtree', `org-indent-item-tree', or
18580 `org-table-insert-column', depending on context. See the
18581 individual commands for more information."
18582 (interactive)
18583 (cond
18584 ((run-hook-with-args-until-success 'org-shiftmetaright-hook))
18585 ((org-at-table-p) (call-interactively 'org-table-insert-column))
18586 ((org-at-heading-p) (call-interactively 'org-demote-subtree))
18587 ((if (not (org-region-active-p)) (org-at-item-p)
18588 (save-excursion (goto-char (region-beginning))
18589 (org-at-item-p)))
18590 (call-interactively 'org-indent-item-tree))
18591 (t (org-modifier-cursor-error))))
18593 (defun org-shiftmetaup (&optional arg)
18594 "Move subtree up or kill table row.
18595 Calls `org-move-subtree-up' or `org-table-kill-row' or
18596 `org-move-item-up' or `org-timestamp-up', depending on context.
18597 See the individual commands for more information."
18598 (interactive "P")
18599 (cond
18600 ((run-hook-with-args-until-success 'org-shiftmetaup-hook))
18601 ((org-at-table-p) (call-interactively 'org-table-kill-row))
18602 ((org-at-heading-p) (call-interactively 'org-move-subtree-up))
18603 ((org-at-item-p) (call-interactively 'org-move-item-up))
18604 ((org-at-clock-log-p) (let ((org-clock-adjust-closest t))
18605 (call-interactively 'org-timestamp-up)))
18606 (t (org-modifier-cursor-error))))
18608 (defun org-shiftmetadown (&optional arg)
18609 "Move subtree down or insert table row.
18610 Calls `org-move-subtree-down' or `org-table-insert-row' or
18611 `org-move-item-down' or `org-timestamp-up', depending on context.
18612 See the individual commands for more information."
18613 (interactive "P")
18614 (cond
18615 ((run-hook-with-args-until-success 'org-shiftmetadown-hook))
18616 ((org-at-table-p) (call-interactively 'org-table-insert-row))
18617 ((org-at-heading-p) (call-interactively 'org-move-subtree-down))
18618 ((org-at-item-p) (call-interactively 'org-move-item-down))
18619 ((org-at-clock-log-p) (let ((org-clock-adjust-closest t))
18620 (call-interactively 'org-timestamp-down)))
18621 (t (org-modifier-cursor-error))))
18623 (defsubst org-hidden-tree-error ()
18624 (error
18625 "Hidden subtree, open with TAB or use subtree command M-S-<left>/<right>"))
18627 (defun org-metaleft (&optional arg)
18628 "Promote heading or move table column to left.
18629 Calls `org-do-promote' or `org-table-move-column', depending on context.
18630 With no specific context, calls the Emacs default `backward-word'.
18631 See the individual commands for more information."
18632 (interactive "P")
18633 (cond
18634 ((run-hook-with-args-until-success 'org-metaleft-hook))
18635 ((org-at-table-p) (org-call-with-arg 'org-table-move-column 'left))
18636 ((org-with-limited-levels
18637 (or (org-at-heading-p)
18638 (and (org-region-active-p)
18639 (save-excursion
18640 (goto-char (region-beginning))
18641 (org-at-heading-p)))))
18642 (when (org-check-for-hidden 'headlines) (org-hidden-tree-error))
18643 (call-interactively 'org-do-promote))
18644 ;; At an inline task.
18645 ((org-at-heading-p)
18646 (call-interactively 'org-inlinetask-promote))
18647 ((or (org-at-item-p)
18648 (and (org-region-active-p)
18649 (save-excursion
18650 (goto-char (region-beginning))
18651 (org-at-item-p))))
18652 (when (org-check-for-hidden 'items) (org-hidden-tree-error))
18653 (call-interactively 'org-outdent-item))
18654 (t (call-interactively 'backward-word))))
18656 (defun org-metaright (&optional arg)
18657 "Demote a subtree, a list item or move table column to right.
18658 In front of a drawer or a block keyword, indent it correctly.
18659 With no specific context, calls the Emacs default `forward-word'.
18660 See the individual commands for more information."
18661 (interactive "P")
18662 (cond
18663 ((run-hook-with-args-until-success 'org-metaright-hook))
18664 ((org-at-table-p) (call-interactively 'org-table-move-column))
18665 ((org-at-drawer-p) (call-interactively 'org-indent-drawer))
18666 ((org-at-block-p) (call-interactively 'org-indent-block))
18667 ((org-with-limited-levels
18668 (or (org-at-heading-p)
18669 (and (org-region-active-p)
18670 (save-excursion
18671 (goto-char (region-beginning))
18672 (org-at-heading-p)))))
18673 (when (org-check-for-hidden 'headlines) (org-hidden-tree-error))
18674 (call-interactively 'org-do-demote))
18675 ;; At an inline task.
18676 ((org-at-heading-p)
18677 (call-interactively 'org-inlinetask-demote))
18678 ((or (org-at-item-p)
18679 (and (org-region-active-p)
18680 (save-excursion
18681 (goto-char (region-beginning))
18682 (org-at-item-p))))
18683 (when (org-check-for-hidden 'items) (org-hidden-tree-error))
18684 (call-interactively 'org-indent-item))
18685 (t (call-interactively 'forward-word))))
18687 (defun org-check-for-hidden (what)
18688 "Check if there are hidden headlines/items in the current visual line.
18689 WHAT can be either `headlines' or `items'. If the current line is
18690 an outline or item heading and it has a folded subtree below it,
18691 this function returns t, nil otherwise."
18692 (let ((re (cond
18693 ((eq what 'headlines) org-outline-regexp-bol)
18694 ((eq what 'items) (org-item-beginning-re))
18695 (t (error "This should not happen"))))
18696 beg end)
18697 (save-excursion
18698 (catch 'exit
18699 (unless (org-region-active-p)
18700 (setq beg (point-at-bol))
18701 (beginning-of-line 2)
18702 (while (and (not (eobp)) ;; this is like `next-line'
18703 (get-char-property (1- (point)) 'invisible))
18704 (beginning-of-line 2))
18705 (setq end (point))
18706 (goto-char beg)
18707 (goto-char (point-at-eol))
18708 (setq end (max end (point)))
18709 (while (re-search-forward re end t)
18710 (if (get-char-property (match-beginning 0) 'invisible)
18711 (throw 'exit t))))
18712 nil))))
18714 (autoload 'org-element-at-point "org-element")
18716 (declare-function org-element-at-point "org-element" (&optional keep-trail))
18717 (declare-function org-element-type "org-element" (element))
18718 (declare-function org-element-contents "org-element" (element))
18719 (declare-function org-element-property "org-element" (property element))
18720 (declare-function org-element-paragraph-parser "org-element" (limit))
18721 (declare-function org-element-map "org-element" (data types fun &optional info first-match no-recursion))
18722 (declare-function org-element-nested-p "org-element" (elem-a elem-b))
18723 (declare-function org-element-swap-A-B "org-element" (elem-a elem-b))
18724 (declare-function org-element--parse-objects "org-element" (beg end acc restriction))
18725 (declare-function org-element-parse-buffer "org-element" (&optional granularity visible-only))
18727 (defun org-metaup (&optional arg)
18728 "Move subtree up or move table row up.
18729 Calls `org-move-subtree-up' or `org-table-move-row' or
18730 `org-move-item-up', depending on context. See the individual commands
18731 for more information."
18732 (interactive "P")
18733 (cond
18734 ((run-hook-with-args-until-success 'org-metaup-hook))
18735 ((org-region-active-p)
18736 (let* ((a (min (region-beginning) (region-end)))
18737 (b (1- (max (region-beginning) (region-end))))
18738 (c (save-excursion (goto-char a)
18739 (move-beginning-of-line 0)))
18740 (d (save-excursion (goto-char a)
18741 (move-end-of-line 0) (point))))
18742 (transpose-regions a b c d)
18743 (goto-char c)))
18744 ((org-at-table-p) (org-call-with-arg 'org-table-move-row 'up))
18745 ((org-at-heading-p) (call-interactively 'org-move-subtree-up))
18746 ((org-at-item-p) (call-interactively 'org-move-item-up))
18747 (t (org-drag-element-backward))))
18749 (defun org-metadown (&optional arg)
18750 "Move subtree down or move table row down.
18751 Calls `org-move-subtree-down' or `org-table-move-row' or
18752 `org-move-item-down', depending on context. See the individual
18753 commands for more information."
18754 (interactive "P")
18755 (cond
18756 ((run-hook-with-args-until-success 'org-metadown-hook))
18757 ((org-region-active-p)
18758 (let* ((a (min (region-beginning) (region-end)))
18759 (b (max (region-beginning) (region-end)))
18760 (c (save-excursion (goto-char b)
18761 (move-beginning-of-line 1)))
18762 (d (save-excursion (goto-char b)
18763 (move-end-of-line 1) (1+ (point)))))
18764 (transpose-regions a b c d)
18765 (goto-char d)))
18766 ((org-at-table-p) (call-interactively 'org-table-move-row))
18767 ((org-at-heading-p) (call-interactively 'org-move-subtree-down))
18768 ((org-at-item-p) (call-interactively 'org-move-item-down))
18769 (t (org-drag-element-forward))))
18771 (defun org-shiftup (&optional arg)
18772 "Increase item in timestamp or increase priority of current headline.
18773 Calls `org-timestamp-up' or `org-priority-up', or `org-previous-item',
18774 depending on context. See the individual commands for more information."
18775 (interactive "P")
18776 (cond
18777 ((run-hook-with-args-until-success 'org-shiftup-hook))
18778 ((and org-support-shift-select (org-region-active-p))
18779 (org-call-for-shift-select 'previous-line))
18780 ((org-at-timestamp-p t)
18781 (call-interactively (if org-edit-timestamp-down-means-later
18782 'org-timestamp-down 'org-timestamp-up)))
18783 ((and (not (eq org-support-shift-select 'always))
18784 org-enable-priority-commands
18785 (org-at-heading-p))
18786 (call-interactively 'org-priority-up))
18787 ((and (not org-support-shift-select) (org-at-item-p))
18788 (call-interactively 'org-previous-item))
18789 ((org-clocktable-try-shift 'up arg))
18790 ((run-hook-with-args-until-success 'org-shiftup-final-hook))
18791 (org-support-shift-select
18792 (org-call-for-shift-select 'previous-line))
18793 (t (org-shiftselect-error))))
18795 (defun org-shiftdown (&optional arg)
18796 "Decrease item in timestamp or decrease priority of current headline.
18797 Calls `org-timestamp-down' or `org-priority-down', or `org-next-item'
18798 depending on context. See the individual commands for more information."
18799 (interactive "P")
18800 (cond
18801 ((run-hook-with-args-until-success 'org-shiftdown-hook))
18802 ((and org-support-shift-select (org-region-active-p))
18803 (org-call-for-shift-select 'next-line))
18804 ((org-at-timestamp-p t)
18805 (call-interactively (if org-edit-timestamp-down-means-later
18806 'org-timestamp-up 'org-timestamp-down)))
18807 ((and (not (eq org-support-shift-select 'always))
18808 org-enable-priority-commands
18809 (org-at-heading-p))
18810 (call-interactively 'org-priority-down))
18811 ((and (not org-support-shift-select) (org-at-item-p))
18812 (call-interactively 'org-next-item))
18813 ((org-clocktable-try-shift 'down arg))
18814 ((run-hook-with-args-until-success 'org-shiftdown-final-hook))
18815 (org-support-shift-select
18816 (org-call-for-shift-select 'next-line))
18817 (t (org-shiftselect-error))))
18819 (defun org-shiftright (&optional arg)
18820 "Cycle the thing at point or in the current line, depending on context.
18821 Depending on context, this does one of the following:
18823 - switch a timestamp at point one day into the future
18824 - on a headline, switch to the next TODO keyword.
18825 - on an item, switch entire list to the next bullet type
18826 - on a property line, switch to the next allowed value
18827 - on a clocktable definition line, move time block into the future"
18828 (interactive "P")
18829 (cond
18830 ((run-hook-with-args-until-success 'org-shiftright-hook))
18831 ((and org-support-shift-select (org-region-active-p))
18832 (org-call-for-shift-select 'forward-char))
18833 ((org-at-timestamp-p t) (call-interactively 'org-timestamp-up-day))
18834 ((and (not (eq org-support-shift-select 'always))
18835 (org-at-heading-p))
18836 (let ((org-inhibit-logging
18837 (not org-treat-S-cursor-todo-selection-as-state-change))
18838 (org-inhibit-blocking
18839 (not org-treat-S-cursor-todo-selection-as-state-change)))
18840 (org-call-with-arg 'org-todo 'right)))
18841 ((or (and org-support-shift-select
18842 (not (eq org-support-shift-select 'always))
18843 (org-at-item-bullet-p))
18844 (and (not org-support-shift-select) (org-at-item-p)))
18845 (org-call-with-arg 'org-cycle-list-bullet nil))
18846 ((and (not (eq org-support-shift-select 'always))
18847 (org-at-property-p))
18848 (call-interactively 'org-property-next-allowed-value))
18849 ((org-clocktable-try-shift 'right arg))
18850 ((run-hook-with-args-until-success 'org-shiftright-final-hook))
18851 (org-support-shift-select
18852 (org-call-for-shift-select 'forward-char))
18853 (t (org-shiftselect-error))))
18855 (defun org-shiftleft (&optional arg)
18856 "Cycle the thing at point or in the current line, depending on context.
18857 Depending on context, this does one of the following:
18859 - switch a timestamp at point one day into the past
18860 - on a headline, switch to the previous TODO keyword.
18861 - on an item, switch entire list to the previous bullet type
18862 - on a property line, switch to the previous allowed value
18863 - on a clocktable definition line, move time block into the past"
18864 (interactive "P")
18865 (cond
18866 ((run-hook-with-args-until-success 'org-shiftleft-hook))
18867 ((and org-support-shift-select (org-region-active-p))
18868 (org-call-for-shift-select 'backward-char))
18869 ((org-at-timestamp-p t) (call-interactively 'org-timestamp-down-day))
18870 ((and (not (eq org-support-shift-select 'always))
18871 (org-at-heading-p))
18872 (let ((org-inhibit-logging
18873 (not org-treat-S-cursor-todo-selection-as-state-change))
18874 (org-inhibit-blocking
18875 (not org-treat-S-cursor-todo-selection-as-state-change)))
18876 (org-call-with-arg 'org-todo 'left)))
18877 ((or (and org-support-shift-select
18878 (not (eq org-support-shift-select 'always))
18879 (org-at-item-bullet-p))
18880 (and (not org-support-shift-select) (org-at-item-p)))
18881 (org-call-with-arg 'org-cycle-list-bullet 'previous))
18882 ((and (not (eq org-support-shift-select 'always))
18883 (org-at-property-p))
18884 (call-interactively 'org-property-previous-allowed-value))
18885 ((org-clocktable-try-shift 'left arg))
18886 ((run-hook-with-args-until-success 'org-shiftleft-final-hook))
18887 (org-support-shift-select
18888 (org-call-for-shift-select 'backward-char))
18889 (t (org-shiftselect-error))))
18891 (defun org-shiftcontrolright ()
18892 "Switch to next TODO set."
18893 (interactive)
18894 (cond
18895 ((and org-support-shift-select (org-region-active-p))
18896 (org-call-for-shift-select 'forward-word))
18897 ((and (not (eq org-support-shift-select 'always))
18898 (org-at-heading-p))
18899 (org-call-with-arg 'org-todo 'nextset))
18900 (org-support-shift-select
18901 (org-call-for-shift-select 'forward-word))
18902 (t (org-shiftselect-error))))
18904 (defun org-shiftcontrolleft ()
18905 "Switch to previous TODO set."
18906 (interactive)
18907 (cond
18908 ((and org-support-shift-select (org-region-active-p))
18909 (org-call-for-shift-select 'backward-word))
18910 ((and (not (eq org-support-shift-select 'always))
18911 (org-at-heading-p))
18912 (org-call-with-arg 'org-todo 'previousset))
18913 (org-support-shift-select
18914 (org-call-for-shift-select 'backward-word))
18915 (t (org-shiftselect-error))))
18917 (defun org-shiftcontrolup ()
18918 "Change timestamps synchronously up in CLOCK log lines."
18919 (interactive)
18920 (cond ((and (not org-support-shift-select)
18921 (org-at-clock-log-p)
18922 (org-at-timestamp-p t))
18923 (org-clock-timestamps-up))
18924 (t (org-shiftselect-error))))
18926 (defun org-shiftcontroldown ()
18927 "Change timestamps synchronously down in CLOCK log lines."
18928 (interactive)
18929 (cond ((and (not org-support-shift-select)
18930 (org-at-clock-log-p)
18931 (org-at-timestamp-p t))
18932 (org-clock-timestamps-down))
18933 (t (org-shiftselect-error))))
18935 (defun org-ctrl-c-ret ()
18936 "Call `org-table-hline-and-move' or `org-insert-heading' dep. on context."
18937 (interactive)
18938 (cond
18939 ((org-at-table-p) (call-interactively 'org-table-hline-and-move))
18940 (t (call-interactively 'org-insert-heading))))
18942 (defun org-find-visible ()
18943 (let ((s (point)))
18944 (while (and (not (= (point-max) (setq s (next-overlay-change s))))
18945 (get-char-property s 'invisible)))
18946 s))
18947 (defun org-find-invisible ()
18948 (let ((s (point)))
18949 (while (and (not (= (point-max) (setq s (next-overlay-change s))))
18950 (not (get-char-property s 'invisible))))
18951 s))
18953 (defun org-copy-visible (beg end)
18954 "Copy the visible parts of the region."
18955 (interactive "r")
18956 (let (snippets s)
18957 (save-excursion
18958 (save-restriction
18959 (narrow-to-region beg end)
18960 (setq s (goto-char (point-min)))
18961 (while (not (= (point) (point-max)))
18962 (goto-char (org-find-invisible))
18963 (push (buffer-substring s (point)) snippets)
18964 (setq s (goto-char (org-find-visible))))))
18965 (kill-new (apply 'concat (nreverse snippets)))))
18967 (defun org-copy-special ()
18968 "Copy region in table or copy current subtree.
18969 Calls `org-table-copy' or `org-copy-subtree', depending on context.
18970 See the individual commands for more information."
18971 (interactive)
18972 (call-interactively
18973 (if (org-at-table-p) 'org-table-copy-region 'org-copy-subtree)))
18975 (defun org-cut-special ()
18976 "Cut region in table or cut current subtree.
18977 Calls `org-table-copy' or `org-cut-subtree', depending on context.
18978 See the individual commands for more information."
18979 (interactive)
18980 (call-interactively
18981 (if (org-at-table-p) 'org-table-cut-region 'org-cut-subtree)))
18983 (defun org-paste-special (arg)
18984 "Paste rectangular region into table, or past subtree relative to level.
18985 Calls `org-table-paste-rectangle' or `org-paste-subtree', depending on context.
18986 See the individual commands for more information."
18987 (interactive "P")
18988 (if (org-at-table-p)
18989 (org-table-paste-rectangle)
18990 (org-paste-subtree arg)))
18992 (defun org-edit-special (&optional arg)
18993 "Call a special editor for the stuff at point.
18994 When at a table, call the formula editor with `org-table-edit-formulas'.
18995 When at the first line of an src example, call `org-edit-src-code'.
18996 When in an #+include line, visit the include file. Otherwise call
18997 `ffap' to visit the file at point."
18998 (interactive)
18999 ;; possibly prep session before editing source
19000 (when arg
19001 (let* ((info (org-babel-get-src-block-info))
19002 (lang (nth 0 info))
19003 (params (nth 2 info))
19004 (session (cdr (assoc :session params))))
19005 (when (and info session) ;; we are in a source-code block with a session
19006 (funcall
19007 (intern (concat "org-babel-prep-session:" lang)) session params))))
19008 (cond ;; proceed with `org-edit-special'
19009 ((save-excursion
19010 (beginning-of-line 1)
19011 (looking-at "\\(?:#\\+\\(?:setupfile\\|include\\):?[ \t]+\"?\\|[ \t]*<include\\>.*?file=\"\\)\\([^\"\n>]+\\)"))
19012 (find-file (org-trim (match-string 1))))
19013 ((org-edit-src-code))
19014 ((org-edit-fixed-width-region))
19015 ((org-at-table.el-p)
19016 (org-edit-src-code))
19017 ((or (org-at-table-p)
19018 (save-excursion
19019 (beginning-of-line 1)
19021 (call-interactively 'org-table-edit-formulas))
19022 (t (call-interactively 'ffap))))
19024 (defvar org-table-coordinate-overlays) ; defined in org-table.el
19025 (defun org-ctrl-c-ctrl-c (&optional arg)
19026 "Set tags in headline, or update according to changed information at point.
19028 This command does many different things, depending on context:
19030 - If a function in `org-ctrl-c-ctrl-c-hook' recognizes this location,
19031 this is what we do.
19033 - If the cursor is on a statistics cookie, update it.
19035 - If the cursor is in a headline, prompt for tags and insert them
19036 into the current line, aligned to `org-tags-column'. When called
19037 with prefix arg, realign all tags in the current buffer.
19039 - If the cursor is in one of the special #+KEYWORD lines, this
19040 triggers scanning the buffer for these lines and updating the
19041 information.
19043 - If the cursor is inside a table, realign the table. This command
19044 works even if the automatic table editor has been turned off.
19046 - If the cursor is on a #+TBLFM line, re-apply the formulas to
19047 the entire table.
19049 - If the cursor is at a footnote reference or definition, jump to
19050 the corresponding definition or references, respectively.
19052 - If the cursor is a the beginning of a dynamic block, update it.
19054 - If the current buffer is a capture buffer, close note and file it.
19056 - If the cursor is on a <<<target>>>, update radio targets and
19057 corresponding links in this buffer.
19059 - If the cursor is on a numbered item in a plain list, renumber the
19060 ordered list.
19062 - If the cursor is on a checkbox, toggle it.
19064 - If the cursor is on a code block, evaluate it. The variable
19065 `org-confirm-babel-evaluate' can be used to control prompting
19066 before code block evaluation, by default every code block
19067 evaluation requires confirmation. Code block evaluation can be
19068 inhibited by setting `org-babel-no-eval-on-ctrl-c-ctrl-c'."
19069 (interactive "P")
19070 (let ((org-enable-table-editor t))
19071 (cond
19072 ((or (and (boundp 'org-clock-overlays) org-clock-overlays)
19073 org-occur-highlights
19074 org-latex-fragment-image-overlays)
19075 (and (boundp 'org-clock-overlays) (org-clock-remove-overlays))
19076 (org-remove-occur-highlights)
19077 (org-remove-latex-fragment-image-overlays)
19078 (message "Temporary highlights/overlays removed from current buffer"))
19079 ((and (local-variable-p 'org-finish-function (current-buffer))
19080 (fboundp org-finish-function))
19081 (funcall org-finish-function))
19082 ((run-hook-with-args-until-success 'org-ctrl-c-ctrl-c-hook))
19083 ((org-in-regexp org-ts-regexp-both)
19084 (org-timestamp-change 0 'day))
19085 ((or (looking-at org-property-start-re)
19086 (org-at-property-p))
19087 (call-interactively 'org-property-action))
19088 ((org-at-target-p) (call-interactively 'org-update-radio-target-regexp))
19090 (or (org-at-heading-p) (org-at-item-p)))
19091 (call-interactively 'org-update-statistics-cookies))
19092 ((org-at-heading-p) (call-interactively 'org-set-tags))
19093 ((org-at-table.el-p)
19094 (message "Use C-c ' to edit table.el tables"))
19095 ((org-at-table-p)
19096 (org-table-maybe-eval-formula)
19097 (if arg
19098 (call-interactively 'org-table-recalculate)
19099 (org-table-maybe-recalculate-line))
19100 (call-interactively 'org-table-align)
19101 (orgtbl-send-table 'maybe))
19102 ((or (org-footnote-at-reference-p)
19103 (org-footnote-at-definition-p))
19104 (call-interactively 'org-footnote-action))
19105 ((org-at-item-checkbox-p)
19106 ;; Cursor at a checkbox: repair list and update checkboxes. Send
19107 ;; list only if at top item.
19108 (let* ((cbox (match-string 1))
19109 (struct (org-list-struct))
19110 (old-struct (copy-tree struct))
19111 (parents (org-list-parents-alist struct))
19112 (orderedp (org-entry-get nil "ORDERED"))
19113 (firstp (= (org-list-get-top-point struct) (point-at-bol)))
19114 block-item)
19115 ;; Use a light version of `org-toggle-checkbox' to avoid
19116 ;; computing list structure twice.
19117 (let ((new-box (cond
19118 ((equal arg '(16)) "[-]")
19119 ((equal arg '(4)) nil)
19120 ((equal "[X]" cbox) "[ ]")
19121 (t "[X]"))))
19122 (if (and firstp arg)
19123 ;; If at first item of sub-list, remove check-box from
19124 ;; every item at the same level.
19125 (mapc
19126 (lambda (pos) (org-list-set-checkbox pos struct new-box))
19127 (org-list-get-all-items
19128 (point-at-bol) struct (org-list-prevs-alist struct)))
19129 (org-list-set-checkbox (point-at-bol) struct new-box)))
19130 ;; Replicate `org-list-write-struct', while grabbing a return
19131 ;; value from `org-list-struct-fix-box'.
19132 (org-list-struct-fix-ind struct parents 2)
19133 (org-list-struct-fix-item-end struct)
19134 (let ((prevs (org-list-prevs-alist struct)))
19135 (org-list-struct-fix-bul struct prevs)
19136 (org-list-struct-fix-ind struct parents)
19137 (setq block-item
19138 (org-list-struct-fix-box struct parents prevs orderedp)))
19139 (org-list-struct-apply-struct struct old-struct)
19140 (org-update-checkbox-count-maybe)
19141 (when block-item
19142 (message
19143 "Checkboxes were removed due to unchecked box at line %d"
19144 (org-current-line block-item)))
19145 (when firstp (org-list-send-list 'maybe))))
19146 ((org-at-item-p)
19147 ;; Cursor at an item: repair list. Do checkbox related actions
19148 ;; only if function was called with an argument. Send list only
19149 ;; if at top item.
19150 (let* ((struct (org-list-struct))
19151 (firstp (= (org-list-get-top-point struct) (point-at-bol)))
19152 old-struct)
19153 (when arg
19154 (setq old-struct (copy-tree struct))
19155 (if firstp
19156 ;; If at first item of sub-list, add check-box to every
19157 ;; item at the same level.
19158 (mapc
19159 (lambda (pos)
19160 (unless (org-list-get-checkbox pos struct)
19161 (org-list-set-checkbox pos struct "[ ]")))
19162 (org-list-get-all-items
19163 (point-at-bol) struct (org-list-prevs-alist struct)))
19164 (org-list-set-checkbox (point-at-bol) struct "[ ]")))
19165 (org-list-write-struct
19166 struct (org-list-parents-alist struct) old-struct)
19167 (when arg (org-update-checkbox-count-maybe))
19168 (when firstp (org-list-send-list 'maybe))))
19169 ((save-excursion (beginning-of-line 1) (looking-at org-dblock-start-re))
19170 ;; Dynamic block
19171 (beginning-of-line 1)
19172 (save-excursion (org-update-dblock)))
19173 ((save-excursion
19174 (let ((case-fold-search t))
19175 (beginning-of-line 1)
19177 (cond
19178 ((or (equal (match-string 1) "TBLFM")
19179 (equal (match-string 1) "tblfm"))
19180 ;; Recalculate the table before this line
19181 (save-excursion
19182 (beginning-of-line 1)
19184 (if (org-at-table-p)
19185 (org-call-with-arg 'org-table-recalculate (or arg t)))))
19186 (t
19187 (let ((org-inhibit-startup-visibility-stuff t)
19188 (org-startup-align-all-tables nil))
19189 (when (boundp 'org-table-coordinate-overlays)
19190 (mapc 'delete-overlay org-table-coordinate-overlays)
19191 (setq org-table-coordinate-overlays nil))
19192 (org-save-outline-visibility 'use-markers (org-mode-restart)))
19193 (message "Local setup has been refreshed"))))
19194 ((org-clock-update-time-maybe))
19195 (t
19196 (or (run-hook-with-args-until-success 'org-ctrl-c-ctrl-c-final-hook)
19197 (error "C-c C-c can do nothing useful at this location"))))))
19199 (defun org-mode-restart ()
19200 "Restart Org-mode, to scan again for special lines.
19201 Also updates the keyword regular expressions."
19202 (interactive)
19203 (org-mode)
19204 (message "Org-mode restarted"))
19206 (defun org-kill-note-or-show-branches ()
19207 "If this is a Note buffer, abort storing the note. Else call `show-branches'."
19208 (interactive)
19209 (if (not org-finish-function)
19210 (progn
19211 (hide-subtree)
19212 (call-interactively 'show-branches))
19213 (let ((org-note-abort t))
19214 (funcall org-finish-function))))
19216 (defun org-return (&optional indent)
19217 "Goto next table row or insert a newline.
19218 Calls `org-table-next-row' or `newline', depending on context.
19219 See the individual commands for more information."
19220 (interactive)
19221 (let (org-ts-what)
19222 (cond
19223 ((or (bobp) (org-in-src-block-p))
19224 (if indent (newline-and-indent) (newline)))
19225 ((org-at-table-p)
19226 (org-table-justify-field-maybe)
19227 (call-interactively 'org-table-next-row))
19228 ;; when `newline-and-indent' is called within a list, make sure
19229 ;; text moved stays inside the item.
19230 ((and (org-in-item-p) indent)
19231 (if (and (org-at-item-p) (>= (point) (match-end 0)))
19232 (progn
19233 (save-match-data (newline))
19234 (org-indent-line-to (length (match-string 0))))
19235 (let ((ind (org-get-indentation)))
19236 (newline)
19237 (if (org-looking-back org-list-end-re)
19238 (org-indent-line)
19239 (org-indent-line-to ind)))))
19240 ((and org-return-follows-link
19241 (org-at-timestamp-p t)
19242 (not (eq org-ts-what 'after)))
19243 (org-follow-timestamp-link))
19244 ((and org-return-follows-link
19245 (let ((tprop (get-text-property (point) 'face)))
19246 (or (eq tprop 'org-link)
19247 (and (listp tprop) (memq 'org-link tprop)))))
19248 (call-interactively 'org-open-at-point))
19249 ((and (org-at-heading-p)
19250 (looking-at
19252 (org-show-entry)
19253 (end-of-line 1)
19254 (newline))
19255 (t (if indent (newline-and-indent) (newline))))))
19257 (defun org-return-indent ()
19258 "Goto next table row or insert a newline and indent.
19259 Calls `org-table-next-row' or `newline-and-indent', depending on
19260 context. See the individual commands for more information."
19261 (interactive)
19262 (org-return t))
19264 (defun org-ctrl-c-star ()
19265 "Compute table, or change heading status of lines.
19266 Calls `org-table-recalculate' or `org-toggle-heading',
19267 depending on context."
19268 (interactive)
19269 (cond
19270 ((org-at-table-p)
19271 (call-interactively 'org-table-recalculate))
19272 (t
19273 ;; Convert all lines in region to list items
19274 (call-interactively 'org-toggle-heading))))
19276 (defun org-ctrl-c-minus ()
19277 "Insert separator line in table or modify bullet status of line.
19278 Also turns a plain line or a region of lines into list items.
19279 Calls `org-table-insert-hline', `org-toggle-item', or
19280 `org-cycle-list-bullet', depending on context."
19281 (interactive)
19282 (cond
19283 ((org-at-table-p)
19284 (call-interactively 'org-table-insert-hline))
19285 ((org-region-active-p)
19286 (call-interactively 'org-toggle-item))
19287 ((org-in-item-p)
19288 (call-interactively 'org-cycle-list-bullet))
19289 (t
19290 (call-interactively 'org-toggle-item))))
19292 (defun org-toggle-item (arg)
19293 "Convert headings or normal lines to items, items to normal lines.
19294 If there is no active region, only the current line is considered.
19296 If the first non blank line in the region is an headline, convert
19297 all headlines to items, shifting text accordingly.
19299 If it is an item, convert all items to normal lines.
19301 If it is normal text, change region into an item. With a prefix
19302 argument ARG, change each line in region into an item."
19303 (interactive "P")
19304 (let ((shift-text
19305 (function
19306 ;; Shift text in current section to IND, from point to END.
19307 ;; The function leaves point to END line.
19308 (lambda (ind end)
19309 (let ((min-i 1000) (end (copy-marker end)))
19310 ;; First determine the minimum indentation (MIN-I) of
19311 ;; the text.
19312 (save-excursion
19313 (catch 'exit
19314 (while (< (point) end)
19315 (let ((i (org-get-indentation)))
19316 (cond
19317 ;; Skip blank lines and inline tasks.
19319 ((looking-at org-outline-regexp-bol))
19320 ;; We can't find less than 0 indentation.
19321 ((zerop i) (throw 'exit (setq min-i 0)))
19322 ((< i min-i) (setq min-i i))))
19323 (forward-line))))
19324 ;; Then indent each line so that a line indented to
19325 ;; MIN-I becomes indented to IND. Ignore blank lines
19326 ;; and inline tasks in the process.
19327 (let ((delta (- ind min-i)))
19328 (while (< (point) end)
19330 (looking-at org-outline-regexp-bol))
19331 (org-indent-line-to (+ (org-get-indentation) delta)))
19332 (forward-line)))))))
19333 (skip-blanks
19334 (function
19335 ;; Return beginning of first non-blank line, starting from
19336 ;; line at POS.
19337 (lambda (pos)
19338 (save-excursion
19339 (goto-char pos)
19341 (point-at-bol)))))
19342 beg end)
19343 ;; Determine boundaries of changes.
19344 (if (org-region-active-p)
19345 (setq beg (funcall skip-blanks (region-beginning))
19346 end (copy-marker (region-end)))
19347 (setq beg (funcall skip-blanks (point-at-bol))
19348 end (copy-marker (point-at-eol))))
19349 ;; Depending on the starting line, choose an action on the text
19350 ;; between BEG and END.
19351 (org-with-limited-levels
19352 (save-excursion
19353 (goto-char beg)
19354 (cond
19355 ;; Case 1. Start at an item: de-itemize. Note that it only
19356 ;; happens when a region is active: `org-ctrl-c-minus'
19357 ;; would call `org-cycle-list-bullet' otherwise.
19358 ((org-at-item-p)
19359 (while (< (point) end)
19360 (when (org-at-item-p)
19362 (delete-region (point) (match-end 0)))
19363 (forward-line)))
19364 ;; Case 2. Start at an heading: convert to items.
19365 ((org-at-heading-p)
19366 (let* ((bul (org-list-bullet-string "-"))
19367 (bul-len (length bul))
19368 ;; Indentation of the first heading. It should be
19369 ;; relative to the indentation of its parent, if any.
19370 (start-ind (save-excursion
19371 (cond
19372 ((not org-adapt-indentation) 0)
19373 ((not (outline-previous-heading)) 0)
19374 (t (length (match-string 0))))))
19375 ;; Level of first heading. Further headings will be
19376 ;; compared to it to determine hierarchy in the list.
19377 (ref-level (org-reduced-level (org-outline-level))))
19378 (while (< (point) end)
19379 (let* ((level (org-reduced-level (org-outline-level)))
19380 (delta (max 0 (- level ref-level))))
19381 ;; If current headline is less indented than the first
19382 ;; one, set it as reference, in order to preserve
19383 ;; subtrees.
19384 (when (< level ref-level) (setq ref-level level))
19385 (replace-match bul t t)
19386 (org-indent-line-to (+ start-ind (* delta bul-len)))
19387 ;; Ensure all text down to END (or SECTION-END) belongs
19388 ;; to the newly created item.
19389 (let ((section-end (save-excursion
19390 (or (outline-next-heading) (point)))))
19391 (forward-line)
19392 (funcall shift-text
19393 (+ start-ind (* (1+ delta) bul-len))
19394 (min end section-end)))))))
19395 ;; Case 3. Normal line with ARG: turn each non-item line into
19396 ;; an item.
19397 (arg
19398 (while (< (point) end)
19399 (unless (or (org-at-heading-p) (org-at-item-p))
19401 (replace-match
19403 (forward-line)))
19404 ;; Case 4. Normal line without ARG: make the first line of
19405 ;; region an item, and shift indentation of others
19406 ;; lines to set them as item's body.
19407 (t (let* ((bul (org-list-bullet-string "-"))
19408 (bul-len (length bul))
19409 (ref-ind (org-get-indentation)))
19411 (insert bul)
19412 (forward-line)
19413 (while (< (point) end)
19414 ;; Ensure that lines less indented than first one
19415 ;; still get included in item body.
19416 (funcall shift-text
19417 (+ ref-ind bul-len)
19418 (min end (save-excursion (or (outline-next-heading)
19419 (point)))))
19420 (forward-line)))))))))
19422 (defun org-toggle-heading (&optional nstars)
19423 "Convert headings to normal text, or items or text to headings.
19424 If there is no active region, only the current line is considered.
19427 point into heading.
19429 In a region:
19431 - If the first non blank line is an headline, remove the stars
19432 from all headlines in the region.
19434 - If it is a normal line turn each and every normal line (i.e. not an
19435 heading or an item) in the region into a heading.
19437 - If it is a plain list item, turn all plain list items into headings.
19439 When converting a line into a heading, the number of stars is chosen
19440 such that the lines become children of the current entry. However,
19441 when a prefix argument is given, its value determines the number of
19442 stars to add."
19443 (interactive "P")
19444 (let ((skip-blanks
19445 (function
19446 ;; Return beginning of first non-blank line, starting from
19447 ;; line at POS.
19448 (lambda (pos)
19449 (save-excursion
19450 (goto-char pos)
19451 (while (org-at-comment-p) (forward-line))
19453 (point-at-bol)))))
19454 beg end toggled)
19455 ;; Determine boundaries of changes. If a universal prefix has
19456 ;; been given, put the list in a region. If region ends at a bol,
19457 ;; do not consider the last line to be in the region.
19459 (when (and current-prefix-arg (org-at-item-p))
19460 (if (equal current-prefix-arg '(4)) (setq current-prefix-arg 1))
19461 (org-mark-element))
19463 (if (org-region-active-p)
19464 (setq beg (funcall skip-blanks (region-beginning))
19465 end (copy-marker (save-excursion
19466 (goto-char (region-end))
19467 (if (bolp) (point) (point-at-eol)))))
19468 (setq beg (funcall skip-blanks (point-at-bol))
19469 end (copy-marker (point-at-eol))))
19470 ;; Ensure inline tasks don't count as headings.
19471 (org-with-limited-levels
19472 (save-excursion
19473 (goto-char beg)
19474 (cond
19475 ;; Case 1. Started at an heading: de-star headings.
19476 ((org-at-heading-p)
19477 (while (< (point) end)
19478 (when (org-at-heading-p t)
19479 (looking-at org-outline-regexp) (replace-match "")
19480 (setq toggled t))
19481 (forward-line)))
19482 ;; Case 2. Started at an item: change items into headlines.
19483 ;; One star will be added by `org-list-to-subtree'.
19484 ((org-at-item-p)
19485 (let* ((stars (make-string
19486 (if nstars
19487 ;; subtract the star that will be added again by
19488 ;; `org-list-to-subtree'
19489 (1- (prefix-numeric-value current-prefix-arg))
19490 (or (org-current-level) 0))
19491 ?*))
19492 (add-stars
19493 (cond (nstars "") ; stars from prefix only
19494 ((equal stars "") "") ; before first heading
19495 (org-odd-levels-only "*") ; inside heading, odd
19496 (t "")))) ; inside heading, oddeven
19497 (while (< (point) end)
19498 (when (org-at-item-p)
19499 ;; Pay attention to cases when region ends before list.
19500 (let* ((struct (org-list-struct))
19501 (list-end (min (org-list-get-bottom-point struct) (1+ end))))
19502 (save-restriction
19503 (narrow-to-region (point) list-end)
19504 (insert
19505 (org-list-to-subtree
19506 (org-list-parse-list t)
19507 '(:istart (concat stars add-stars (funcall get-stars depth))
19508 :icount (concat stars add-stars (funcall get-stars depth)))))))
19509 (setq toggled t))
19510 (forward-line))))
19511 ;; Case 3. Started at normal text: make every line an heading,
19512 ;; skipping headlines and items.
19513 (t (let* ((stars (make-string
19514 (if nstars
19515 (prefix-numeric-value current-prefix-arg)
19516 (or (org-current-level) 0))
19517 ?*))
19518 (add-stars
19519 (cond (nstars "") ; stars from prefix only
19520 ((equal stars "") "*") ; before first heading
19521 (org-odd-levels-only "**") ; inside heading, odd
19522 (t "*"))) ; inside heading, oddeven
19523 (rpl (concat stars add-stars " ")))
19524 (while (< (point) end)
19525 (when (and (not (or (org-at-heading-p) (org-at-item-p) (org-at-comment-p)))
19527 (replace-match (concat rpl (match-string 2))) (setq toggled t))
19528 (forward-line)))))))
19529 (unless toggled (message "Cannot toggle heading from here"))))
19531 (defun org-meta-return (&optional arg)
19532 "Insert a new heading or wrap a region in a table.
19533 Calls `org-insert-heading' or `org-table-wrap-region', depending on context.
19534 See the individual commands for more information."
19535 (interactive "P")
19536 (cond
19537 ((run-hook-with-args-until-success 'org-metareturn-hook))
19538 ((or (org-at-drawer-p) (org-at-property-p))
19539 (newline-and-indent))
19540 ((org-at-table-p)
19541 (call-interactively 'org-table-wrap-region))
19542 (t (call-interactively 'org-insert-heading))))
19544 ;;; Menu entries
19546 ;; Define the Org-mode menus
19547 (easy-menu-define org-tbl-menu org-mode-map "Tbl menu"
19548 '("Tbl"
19549 ["Align" org-ctrl-c-ctrl-c :active (org-at-table-p)]
19550 ["Next Field" org-cycle (org-at-table-p)]
19551 ["Previous Field" org-shifttab (org-at-table-p)]
19552 ["Next Row" org-return (org-at-table-p)]
19553 "--"
19554 ["Blank Field" org-table-blank-field (org-at-table-p)]
19555 ["Edit Field" org-table-edit-field (org-at-table-p)]
19556 ["Copy Field from Above" org-table-copy-down (org-at-table-p)]
19557 "--"
19558 ("Column"
19559 ["Move Column Left" org-metaleft (org-at-table-p)]
19560 ["Move Column Right" org-metaright (org-at-table-p)]
19561 ["Delete Column" org-shiftmetaleft (org-at-table-p)]
19562 ["Insert Column" org-shiftmetaright (org-at-table-p)])
19563 ("Row"
19564 ["Move Row Up" org-metaup (org-at-table-p)]
19565 ["Move Row Down" org-metadown (org-at-table-p)]
19566 ["Delete Row" org-shiftmetaup (org-at-table-p)]
19567 ["Insert Row" org-shiftmetadown (org-at-table-p)]
19568 ["Sort lines in region" org-table-sort-lines (org-at-table-p)]
19569 "--"
19570 ["Insert Hline" org-ctrl-c-minus (org-at-table-p)])
19571 ("Rectangle"
19572 ["Copy Rectangle" org-copy-special (org-at-table-p)]
19573 ["Cut Rectangle" org-cut-special (org-at-table-p)]
19574 ["Paste Rectangle" org-paste-special (org-at-table-p)]
19575 ["Fill Rectangle" org-table-wrap-region (org-at-table-p)])
19576 "--"
19577 ("Calculate"
19578 ["Set Column Formula" org-table-eval-formula (org-at-table-p)]
19579 ["Set Field Formula" (org-table-eval-formula '(4)) :active (org-at-table-p) :keys "C-u C-c ="]
19580 ["Edit Formulas" org-edit-special (org-at-table-p)]
19581 "--"
19582 ["Recalculate line" org-table-recalculate (org-at-table-p)]
19583 ["Recalculate all" (lambda () (interactive) (org-table-recalculate '(4))) :active (org-at-table-p) :keys "C-u C-c *"]
19584 ["Iterate all" (lambda () (interactive) (org-table-recalculate '(16))) :active (org-at-table-p) :keys "C-u C-u C-c *"]
19585 "--"
19586 ["Toggle Recalculate Mark" org-table-rotate-recalc-marks (org-at-table-p)]
19587 "--"
19588 ["Sum Column/Rectangle" org-table-sum
19589 (or (org-at-table-p) (org-region-active-p))]
19590 ["Which Column?" org-table-current-column (org-at-table-p)])
19591 ["Debug Formulas"
19592 org-table-toggle-formula-debugger
19593 :style toggle :selected (org-bound-and-true-p org-table-formula-debug)]
19594 ["Show Col/Row Numbers"
19595 org-table-toggle-coordinate-overlays
19596 :style toggle
19597 :selected (org-bound-and-true-p org-table-overlay-coordinates)]
19598 "--"
19599 ["Create" org-table-create (and (not (org-at-table-p))
19600 org-enable-table-editor)]
19601 ["Convert Region" org-table-convert-region (not (org-at-table-p 'any))]
19602 ["Import from File" org-table-import (not (org-at-table-p))]
19603 ["Export to File" org-table-export (org-at-table-p)]
19604 "--"
19605 ["Create/Convert from/to table.el" org-table-create-with-table.el t]))
19607 (easy-menu-define org-org-menu org-mode-map "Org menu"
19608 '("Org"
19609 ("Show/Hide"
19610 ["Cycle Visibility" org-cycle :active (or (bobp) (outline-on-heading-p))]
19611 ["Cycle Global Visibility" org-shifttab :active (not (org-at-table-p))]
19612 ["Sparse Tree..." org-sparse-tree t]
19613 ["Reveal Context" org-reveal t]
19614 ["Show All" show-all t]
19615 "--"
19616 ["Subtree to indirect buffer" org-tree-to-indirect-buffer t])
19617 "--"
19618 ["New Heading" org-insert-heading t]
19619 ("Navigate Headings"
19620 ["Up" outline-up-heading t]
19621 ["Next" outline-next-visible-heading t]
19622 ["Previous" outline-previous-visible-heading t]
19623 ["Next Same Level" outline-forward-same-level t]
19624 ["Previous Same Level" outline-backward-same-level t]
19625 "--"
19626 ["Jump" org-goto t])
19627 ("Edit Structure"
19628 ["Move Subtree Up" org-shiftmetaup (not (org-at-table-p))]
19629 ["Move Subtree Down" org-shiftmetadown (not (org-at-table-p))]
19630 "--"
19631 ["Copy Subtree" org-copy-special (not (org-at-table-p))]
19632 ["Cut Subtree" org-cut-special (not (org-at-table-p))]
19633 ["Paste Subtree" org-paste-special (not (org-at-table-p))]
19634 "--"
19635 ["Clone subtree, shift time" org-clone-subtree-with-time-shift t]
19636 "--"
19637 ["Copy visible text" org-copy-visible t]
19638 "--"
19639 ["Promote Heading" org-metaleft (not (org-at-table-p))]
19640 ["Promote Subtree" org-shiftmetaleft (not (org-at-table-p))]
19641 ["Demote Heading" org-metaright (not (org-at-table-p))]
19642 ["Demote Subtree" org-shiftmetaright (not (org-at-table-p))]
19643 "--"
19644 ["Sort Region/Children" org-sort (not (org-at-table-p))]
19645 "--"
19646 ["Convert to odd levels" org-convert-to-odd-levels t]
19647 ["Convert to odd/even levels" org-convert-to-oddeven-levels t])
19648 ("Editing"
19649 ["Emphasis..." org-emphasize t]
19650 ["Edit Source Example" org-edit-special t]
19651 "--"
19652 ["Footnote new/jump" org-footnote-action t]
19653 ["Footnote extra" (org-footnote-action t) :active t :keys "C-u C-c C-x f"])
19654 ("Archive"
19655 ["Archive (default method)" org-archive-subtree-default t]
19656 "--"
19657 ["Move Subtree to Archive file" org-advertized-archive-subtree t]
19658 ["Toggle ARCHIVE tag" org-toggle-archive-tag t]
19659 ["Move subtree to Archive sibling" org-archive-to-archive-sibling t]
19660 )
19661 "--"
19662 ("Hyperlinks"
19663 ["Store Link (Global)" org-store-link t]
19664 ["Find existing link to here" org-occur-link-in-agenda-files t]
19665 ["Insert Link" org-insert-link t]
19666 ["Follow Link" org-open-at-point t]
19667 "--"
19668 ["Next link" org-next-link t]
19669 ["Previous link" org-previous-link t]
19670 "--"
19671 ["Descriptive Links"
19672 org-toggle-link-display
19673 :style radio
19674 :selected org-descriptive-links
19675 ]
19676 ["Literal Links"
19677 org-toggle-link-display
19678 :style radio
19679 :selected (not org-descriptive-links)])
19680 "--"
19681 ("TODO Lists"
19682 ["TODO/DONE/-" org-todo t]
19683 ("Select keyword"
19684 ["Next keyword" org-shiftright (org-at-heading-p)]
19685 ["Previous keyword" org-shiftleft (org-at-heading-p)]
19686 ["Complete Keyword" pcomplete (assq :todo-keyword (org-context))]
19687 ["Next keyword set" org-shiftcontrolright (and (> (length org-todo-sets) 1) (org-at-heading-p))]
19688 ["Previous keyword set" org-shiftcontrolright (and (> (length org-todo-sets) 1) (org-at-heading-p))])
19689 ["Show TODO Tree" org-show-todo-tree :active t :keys "C-c / t"]
19690 ["Global TODO list" org-todo-list :active t :keys "C-c a t"]
19691 "--"
19692 ["Enforce dependencies" (customize-variable 'org-enforce-todo-dependencies)
19693 :selected org-enforce-todo-dependencies :style toggle :active t]
19694 "Settings for tree at point"
19695 ["Do Children sequentially" org-toggle-ordered-property :style radio
19696 :selected (org-entry-get nil "ORDERED")
19697 :active org-enforce-todo-dependencies :keys "C-c C-x o"]
19698 ["Do Children parallel" org-toggle-ordered-property :style radio
19699 :selected (not (org-entry-get nil "ORDERED"))
19700 :active org-enforce-todo-dependencies :keys "C-c C-x o"]
19701 "--"
19702 ["Set Priority" org-priority t]
19703 ["Priority Up" org-shiftup t]
19704 ["Priority Down" org-shiftdown t]
19705 "--"
19706 ["Get news from all feeds" org-feed-update-all t]
19707 ["Go to the inbox of a feed..." org-feed-goto-inbox t]
19708 ["Customize feeds" (customize-variable 'org-feed-alist) t])
19709 ("TAGS and Properties"
19710 ["Set Tags" org-set-tags-command t]
19711 ["Change tag in region" org-change-tag-in-region (org-region-active-p)]
19712 "--"
19713 ["Set property" org-set-property t]
19714 ["Column view of properties" org-columns t]
19715 ["Insert Column View DBlock" org-insert-columns-dblock t])
19716 ("Dates and Scheduling"
19717 ["Timestamp" org-time-stamp t]
19718 ["Timestamp (inactive)" org-time-stamp-inactive t]
19719 ("Change Date"
19720 ["1 Day Later" org-shiftright t]
19721 ["1 Day Earlier" org-shiftleft t]
19722 ["1 ... Later" org-shiftup t]
19723 ["1 ... Earlier" org-shiftdown t])
19724 ["Compute Time Range" org-evaluate-time-range t]
19725 ["Schedule Item" org-schedule t]
19726 ["Deadline" org-deadline t]
19727 "--"
19728 ["Custom time format" org-toggle-time-stamp-overlays
19729 :style radio :selected org-display-custom-times]
19730 "--"
19731 ["Goto Calendar" org-goto-calendar t]
19732 ["Date from Calendar" org-date-from-calendar t]
19733 "--"
19734 ["Start/Restart Timer" org-timer-start t]
19735 ["Pause/Continue Timer" org-timer-pause-or-continue t]
19736 ["Stop Timer" org-timer-pause-or-continue :active t :keys "C-u C-c C-x ,"]
19737 ["Insert Timer String" org-timer t]
19738 ["Insert Timer Item" org-timer-item t])
19739 ("Logging work"
19740 ["Clock in" org-clock-in :active t :keys "C-c C-x C-i"]
19741 ["Switch task" (lambda () (interactive) (org-clock-in '(4))) :active t :keys "C-u C-c C-x C-i"]
19742 ["Clock out" org-clock-out t]
19743 ["Clock cancel" org-clock-cancel t]
19744 "--"
19745 ["Mark as default task" org-clock-mark-default-task t]
19746 ["Clock in, mark as default" (lambda () (interactive) (org-clock-in '(16))) :active t :keys "C-u C-u C-c C-x C-i"]
19747 ["Goto running clock" org-clock-goto t]
19748 "--"
19749 ["Display times" org-clock-display t]
19750 ["Create clock table" org-clock-report t]
19751 "--"
19752 ["Record DONE time"
19753 (progn (setq org-log-done (not org-log-done))
19754 (message "Switching to %s will %s record a timestamp"
19755 (car org-done-keywords)
19756 (if org-log-done "automatically" "not")))
19757 :style toggle :selected org-log-done])
19758 "--"
19759 ["Agenda Command..." org-agenda t]
19760 ["Set Restriction Lock" org-agenda-set-restriction-lock t]
19761 ("File List for Agenda")
19762 ("Special views current file"
19763 ["TODO Tree" org-show-todo-tree t]
19764 ["Check Deadlines" org-check-deadlines t]
19765 ["Timeline" org-timeline t]
19766 ["Tags/Property tree" org-match-sparse-tree t])
19767 "--"
19768 ["Export/Publish..." org-export t]
19769 ("LaTeX"
19770 ["Org CDLaTeX mode" org-cdlatex-mode :style toggle
19771 :selected org-cdlatex-mode]
19772 ["Insert Environment" cdlatex-environment (fboundp 'cdlatex-environment)]
19773 ["Insert math symbol" cdlatex-math-symbol (fboundp 'cdlatex-math-symbol)]
19774 ["Modify math symbol" org-cdlatex-math-modify
19775 (org-inside-LaTeX-fragment-p)]
19776 ["Insert citation" org-reftex-citation t]
19777 "--"
19778 ["Template for BEAMER" (progn (require 'org-beamer)
19779 (org-insert-beamer-options-template)) t])
19780 "--"
19781 ("MobileOrg"
19782 ["Push Files and Views" org-mobile-push t]
19783 ["Get Captured and Flagged" org-mobile-pull t]
19784 ["Find FLAGGED Tasks" (org-agenda nil "?") :active t :keys "C-c a ?"]
19785 "--"
19786 ["Setup" (progn (require 'org-mobile) (customize-group 'org-mobile)) t])
19787 "--"
19788 ("Documentation"
19789 ["Show Version" org-version t]
19790 ["Info Documentation" org-info t])
19791 ("Customize"
19792 ["Browse Org Group" org-customize t]
19793 "--"
19794 ["Expand This Menu" org-create-customize-menu
19795 (fboundp 'customize-menu-create)])
19796 ["Send bug report" org-submit-bug-report t]
19797 "--"
19798 ("Refresh/Reload"
19799 ["Refresh setup current buffer" org-mode-restart t]
19800 ["Reload Org (after update)" org-reload t]
19801 ["Reload Org uncompiled" (org-reload t) :active t :keys "C-u C-c C-x r"])
19802 ))
19804 (defun org-info (&optional node)
19805 "Read documentation for Org-mode in the info system.
19806 With optional NODE, go directly to that node."
19807 (interactive)
19808 (info (format "(org)%s" (or node ""))))
19810 ;;;###autoload
19811 (defun org-submit-bug-report ()
19812 "Submit a bug report on Org-mode via mail.
19814 Don't hesitate to report any problems or inaccurate documentation.
19816 If you don't have setup sending mail from (X)Emacs, please copy the
19817 output buffer into your mail program, as it gives us important
19818 information about your Org-mode version and configuration."
19819 (interactive)
19820 (require 'reporter)
19821 (org-load-modules-maybe)
19822 (org-require-autoloaded-modules)
19823 (let ((reporter-prompt-for-summary-p "Bug report subject: "))
19824 (reporter-submit-bug-report
19825 "emacs-orgmode@gnu.org"
19826 (org-version nil 'full)
19827 (let (list)
19828 (save-window-excursion
19829 (org-pop-to-buffer-same-window (get-buffer-create "*Warn about privacy*"))
19830 (delete-other-windows)
19831 (erase-buffer)
19832 (insert "You are about to submit a bug report to the Org-mode mailing list.
19834 We would like to add your full Org-mode and Outline configuration to the
19835 bug report. This greatly simplifies the work of the maintainer and
19836 other experts on the mailing list.
19838 HOWEVER, some variables you have customized may contain private
19839 information. The names of customers, colleagues, or friends, might
19840 appear in the form of file names, tags, todo states, or search strings.
19841 If you answer yes to the prompt, you might want to check and remove
19842 such private information before sending the email.")
19843 (add-text-properties (point-min) (point-max) '(face org-warning))
19844 (when (yes-or-no-p "Include your Org-mode configuration ")
19845 (mapatoms
19846 (lambda (v)
19847 (and (boundp v)
19849 (or (and (symbol-value v)
19851 (and
19852 (get v 'custom-type) (get v 'standard-value)
19853 (not (equal (symbol-value v) (eval (car (get v 'standard-value)))))))
19854 (push v list)))))
19855 (kill-buffer (get-buffer "*Warn about privacy*"))
19856 list))
19857 nil nil
19858 "Remember to cover the basics, that is, what you expected to happen and
19859 what in fact did happen. You don't know how to make a good report? See
19861 http://orgmode.org/manual/Feedback.html#Feedback
19863 Your bug report will be posted to the Org-mode mailing list.
19864 ------------------------------------------------------------------------")
19865 (save-excursion
19870 (defun org-install-agenda-files-menu ()
19871 (let ((bl (buffer-list)))
19872 (save-excursion
19873 (while bl
19874 (set-buffer (pop bl))
19875 (if (derived-mode-p 'org-mode) (setq bl nil)))
19876 (when (derived-mode-p 'org-mode)
19877 (easy-menu-change
19878 '("Org") "File List for Agenda"
19879 (append
19880 (list
19881 ["Edit File List" (org-edit-agenda-file-list) t]
19882 ["Add/Move Current File to Front of List" org-agenda-file-to-front t]
19883 ["Remove Current File from List" org-remove-file t]
19884 ["Cycle through agenda files" org-cycle-agenda-files t]
19885 ["Occur in all agenda files" org-occur-in-agenda-files t]
19886 "--")
19887 (mapcar 'org-file-menu-entry (org-agenda-files t))))))))
19889 ;;;; Documentation
19891 ;;;###autoload
19892 (defun org-require-autoloaded-modules ()
19893 (interactive)
19894 (mapc 'require
19895 '(org-agenda org-archive org-ascii org-attach org-clock org-colview
19896 org-docbook org-exp org-html org-icalendar
19897 org-id org-latex
19898 org-publish org-remember org-table
19899 org-timer org-xoxo)))
19901 ;;;###autoload
19902 (defun org-reload (&optional uncompiled)
19903 "Reload all org lisp files.
19904 With prefix arg UNCOMPILED, load the uncompiled versions."
19905 (interactive "P")
19906 (require 'find-func)
19908 (dir-org (file-name-directory (org-find-library-dir "org")))
19909 (dir-org-contrib (ignore-errors
19910 (file-name-directory
19911 (org-find-library-dir "org-contribdir"))))
19912 (babel-files
19913 (mapcar (lambda (el) (concat "ob" (when el (format "-%s" el)) ".el"))
19914 (append (list nil "comint" "eval" "exp" "keys"
19915 "lob" "ref" "table" "tangle")
19916 (delq nil
19917 (mapcar
19918 (lambda (lang)
19919 (when (cdr lang) (symbol-name (car lang))))
19920 org-babel-load-languages)))))
19921 (files
19922 (append babel-files
19923 (and dir-org-contrib
19924 (directory-files dir-org-contrib t file-re))
19925 (directory-files dir-org t file-re)))
19926 (remove-re (concat (if (featurep 'xemacs)
19927 "org-colview" "org-colview-xemacs")
19929 (setq files (mapcar 'file-name-sans-extension files))
19930 (setq files (mapcar
19931 (lambda (x) (if (string-match remove-re x) nil x))
19932 files))
19933 (setq files (delq nil files))
19934 (mapc
19935 (lambda (f)
19936 (when (featurep (intern (file-name-nondirectory f)))
19937 (if (and (not uncompiled)
19938 (file-exists-p (concat f ".elc")))
19939 (load (concat f ".elc") nil nil 'nosuffix)
19940 (load (concat f ".el") nil nil 'nosuffix))))
19941 files)
19942 (load (concat dir-org "org-version.el") 'noerror nil 'nosuffix))
19943 (org-version nil 'full 'message))
19945 ;;;###autoload
19946 (defun org-customize ()
19947 "Call the customize function with org as argument."
19948 (interactive)
19949 (org-load-modules-maybe)
19950 (org-require-autoloaded-modules)
19951 (customize-browse 'org))
19953 (defun org-create-customize-menu ()
19954 "Create a full customization menu for Org-mode, insert it into the menu."
19955 (interactive)
19956 (org-load-modules-maybe)
19957 (org-require-autoloaded-modules)
19958 (if (fboundp 'customize-menu-create)
19959 (progn
19960 (easy-menu-change
19961 '("Org") "Customize"
19962 `(["Browse Org group" org-customize t]
19963 "--"
19964 ,(customize-menu-create 'org)
19965 ["Set" Custom-set t]
19966 ["Save" Custom-save t]
19967 ["Reset to Current" Custom-reset-current t]
19968 ["Reset to Saved" Custom-reset-saved t]
19969 ["Reset to Standard Settings" Custom-reset-standard t]))
19971 (error "Cannot expand menu (outdated version of cus-edit.el)")))
19973 ;;;; Miscellaneous stuff
19975 ;;; Generally useful functions
19977 (defun org-get-at-bol (property)
19978 "Get text property PROPERTY at beginning of line."
19979 (get-text-property (point-at-bol) property))
19981 (defun org-find-text-property-in-string (prop s)
19982 "Return the first non-nil value of property PROP in string S."
19983 (or (get-text-property 0 prop s)
19984 (get-text-property (or (next-single-property-change 0 prop s) 0)
19985 prop s)))
19987 (defun org-display-warning (message) ;; Copied from Emacs-Muse
19988 "Display the given MESSAGE as a warning."
19989 (if (fboundp 'display-warning)
19990 (display-warning 'org message
19991 (if (featurep 'xemacs) 'warning :warning))
19992 (let ((buf (get-buffer-create "*Org warnings*")))
19993 (with-current-buffer buf
19994 (goto-char (point-max))
19995 (insert "Warning (Org): " message)
19996 (unless (bolp)
19997 (newline)))
19998 (display-buffer buf)
19999 (sit-for 0))))
20001 (defun org-eval (form)
20002 "Eval FORM and return result."
20003 (condition-case error
20004 (eval form)
20005 (error (format "%%![Error: %s]" error))))
20007 (defun org-in-clocktable-p ()
20008 "Check if the cursor is in a clocktable."
20009 (let ((pos (point)) start)
20010 (save-excursion
20011 (end-of-line 1)
20013 (setq start (match-beginning 0))
20015 (>= (match-end 0) pos)
20016 start))))
20018 (defun org-in-commented-line ()
20019 "Is point in a line starting with `#'?"
20020 (equal (char-after (point-at-bol)) ?#))
20022 (defun org-in-indented-comment-line ()
20023 "Is point in a line starting with `#' after some white space?"
20024 (save-excursion
20025 (save-match-data
20026 (goto-char (point-at-bol))
20029 (defun org-in-verbatim-emphasis ()
20030 (save-match-data
20031 (and (org-in-regexp org-emph-re 2) (member (match-string 3) '("=" "~")))))
20033 (defun org-goto-marker-or-bmk (marker &optional bookmark)
20034 "Go to MARKER, widen if necessary. When marker is not live, try BOOKMARK."
20035 (if (and marker (marker-buffer marker)
20036 (buffer-live-p (marker-buffer marker)))
20037 (progn
20038 (org-pop-to-buffer-same-window (marker-buffer marker))
20039 (if (or (> marker (point-max)) (< marker (point-min)))
20040 (widen))
20041 (goto-char marker)
20042 (org-show-context 'org-goto))
20043 (if bookmark
20044 (bookmark-jump bookmark)
20045 (error "Cannot find location"))))
20047 (defun org-quote-csv-field (s)
20048 "Quote field for inclusion in CSV material."
20051 s))
20053 (defun org-force-self-insert (N)
20054 "Needed to enforce self-insert under remapping."
20055 (interactive "p")
20056 (self-insert-command N))
20058 (defun org-string-width (s)
20059 "Compute width of string, ignoring invisible characters.
20060 This ignores character with invisibility property `org-link', and also
20061 characters with property `org-cwidth', because these will become invisible
20062 upon the next fontification round."
20063 (let (b l)
20064 (when (or (eq t buffer-invisibility-spec)
20065 (assq 'org-link buffer-invisibility-spec))
20066 (while (setq b (text-property-any 0 (length s)
20067 'invisible 'org-link s))
20068 (setq s (concat (substring s 0 b)
20069 (substring s (or (next-single-property-change
20070 b 'invisible s) (length s)))))))
20071 (while (setq b (text-property-any 0 (length s) 'org-cwidth t s))
20072 (setq s (concat (substring s 0 b)
20073 (substring s (or (next-single-property-change
20074 b 'org-cwidth s) (length s))))))
20075 (setq l (string-width s) b -1)
20076 (while (setq b (text-property-any (1+ b) (length s) 'org-dwidth t s))
20077 (setq l (- l (get-text-property b 'org-dwidth-n s))))
20078 l))
20080 (defun org-shorten-string (s maxlength)
20081 "Shorten string S so tht it is no longer than MAXLENGTH characters.
20082 If the string is shorter or has length MAXLENGTH, just return the
20083 original string. If it is longer, the functions finds a space in the
20084 string, breaks this string off at that locations and adds three dots
20085 as ellipsis. Including the ellipsis, the string will not be longer
20086 than MAXLENGTH. If finding a good breaking point in the string does
20087 not work, the string is just chopped off in the middle of a word
20088 if necessary."
20089 (if (<= (length s) maxlength)
20090 s
20091 (let* ((n (max (- maxlength 4) 1))
20093 (if (string-match re s)
20094 (concat (match-string 1 s) "...")
20095 (concat (substring s 0 (max (- maxlength 3) 0)) "...")))))
20097 (defun org-get-indentation (&optional line)
20098 "Get the indentation of the current line, interpreting tabs.
20099 When LINE is given, assume it represents a line and compute its indentation."
20100 (if line
20101 (if (string-match "^ *" (org-remove-tabs line))
20102 (match-end 0))
20103 (save-excursion
20104 (beginning-of-line 1)
20106 (current-column))))
20108 (defun org-get-string-indentation (s)
20109 "What indentation has S due to SPACE and TAB at the beginning of the string?"
20110 (let ((n -1) (i 0) (w tab-width) c)
20111 (catch 'exit
20112 (while (< (setq n (1+ n)) (length s))
20113 (setq c (aref s n))
20114 (cond ((= c ?\ ) (setq i (1+ i)))
20116 (t (throw 'exit t)))))
20117 i))
20119 (defun org-remove-tabs (s &optional width)
20120 "Replace tabulators in S with spaces.
20121 Assumes that s is a single line, starting in column 0."
20122 (setq width (or width tab-width))
20124 (setq s (replace-match
20125 (make-string
20126 (- (* width (/ (+ (match-beginning 0) width) width))
20127 (match-beginning 0)) ?\ )
20128 t t s)))
20129 s)
20131 (defun org-fix-indentation (line ind)
20132 "Fix indentation in LINE.
20133 IND is a cons cell with target and minimum indentation.
20134 If the current indentation in LINE is smaller than the minimum,
20135 leave it alone. If it is larger than ind, set it to the target."
20136 (let* ((l (org-remove-tabs line))
20137 (i (org-get-indentation l))
20138 (i1 (car ind)) (i2 (cdr ind)))
20139 (if (>= i i2) (setq l (substring line i2)))
20140 (if (> i1 0)
20141 (concat (make-string i1 ?\ ) l)
20142 l)))
20144 (defun org-remove-indentation (code &optional n)
20145 "Remove the maximum common indentation from the lines in CODE.
20146 N may optionally be the number of spaces to remove."
20147 (with-temp-buffer
20148 (insert code)
20149 (org-do-remove-indentation n)
20150 (buffer-string)))
20152 (defun org-do-remove-indentation (&optional n)
20153 "Remove the maximum common indentation from the buffer."
20154 (untabify (point-min) (point-max))
20155 (let ((min 10000) re)
20156 (if n
20157 (setq min n)
20158 (goto-char (point-min))
20160 (setq min (min min (1- (- (match-end 0) (match-beginning 0)))))))
20161 (unless (or (= min 0) (= min 10000))
20163 (goto-char (point-min))
20164 (while (re-search-forward re nil t)
20165 (replace-match "")
20166 (end-of-line 1))
20167 min)))
20169 (defun org-fill-template (template alist)
20170 "Find each %key of ALIST in TEMPLATE and replace it."
20171 (let ((case-fold-search nil)
20172 entry key value)
20173 (setq alist (sort (copy-sequence alist)
20174 (lambda (a b) (< (length (car a)) (length (car b))))))
20175 (while (setq entry (pop alist))
20176 (setq template
20177 (replace-regexp-in-string
20178 (concat "%" (regexp-quote (car entry)))
20179 (or (cdr entry) "") template t t)))
20180 template))
20182 (defun org-base-buffer (buffer)
20183 "Return the base buffer of BUFFER, if it has one. Else return the buffer."
20184 (if (not buffer)
20185 buffer
20186 (or (buffer-base-buffer buffer)
20187 buffer)))
20189 (defun org-trim (s)
20190 "Remove whitespace at beginning and end of string."
20193 s)
20195 (defun org-wrap (string &optional width lines)
20196 "Wrap string to either a number of lines, or a width in characters.
20197 If WIDTH is non-nil, the string is wrapped to that width, however many lines
20198 that costs. If there is a word longer than WIDTH, the text is actually
20199 wrapped to the length of that word.
20200 IF WIDTH is nil and LINES is non-nil, the string is forced into at most that
20201 many lines, whatever width that takes.
20202 The return value is a list of lines, without newlines at the end."
20204 (maxword (apply 'max (mapcar 'org-string-width words)))
20205 w ll)
20206 (cond (width
20207 (org-do-wrap words (max maxword width)))
20208 (lines
20209 (setq w maxword)
20210 (setq ll (org-do-wrap words maxword))
20211 (if (<= (length ll) lines)
20212 ll
20213 (setq ll words)
20214 (while (> (length ll) lines)
20215 (setq w (1+ w))
20216 (setq ll (org-do-wrap words w)))
20217 ll))
20218 (t (error "Cannot wrap this")))))
20220 (defun org-do-wrap (words width)
20221 "Create lines of maximum width WIDTH (in characters) from word list WORDS."
20222 (let (lines line)
20223 (while words
20224 (setq line (pop words))
20225 (while (and words (< (+ (length line) (length (car words))) width))
20226 (setq line (concat line " " (pop words))))
20227 (setq lines (push line lines)))
20228 (nreverse lines)))
20230 (defun org-split-string (string &optional separators)
20231 "Splits STRING into substrings at SEPARATORS.
20232 No empty strings are returned if there are matches at the beginning
20233 and end of string."
20235 (start 0)
20236 notfirst
20237 (list nil))
20238 (while (and (string-match rexp string
20239 (if (and notfirst
20240 (= start (match-beginning 0))
20241 (< start (length string)))
20242 (1+ start) start))
20243 (< (match-beginning 0) (length string)))
20244 (setq notfirst t)
20245 (or (eq (match-beginning 0) 0)
20246 (and (eq (match-beginning 0) (match-end 0))
20247 (eq (match-beginning 0) start))
20248 (setq list
20249 (cons (substring string start (match-beginning 0))
20250 list)))
20251 (setq start (match-end 0)))
20252 (or (eq start (length string))
20253 (setq list
20254 (cons (substring string start)
20255 list)))
20256 (nreverse list)))
20258 (defun org-quote-vert (s)
20260 (while (string-match "|" s)
20262 s)
20264 (defun org-uuidgen-p (s)
20265 "Is S an ID created by UUIDGEN?"
20266 (string-match "\\`[0-9a-f]\\{8\\}-[0-9a-f]\\{4\\}-[0-9a-f]\\{4\\}-[0-9a-f]\\{4\\}-[0-9a-f]\\{12\\}\\'" (downcase s)))
20268 (defun org-in-src-block-p nil
20269 "Whether point is in a code source block."
20270 (let (ov)
20271 (when (setq ov (overlays-at (point)))
20272 (memq 'org-block-background
20273 (overlay-properties
20274 (car ov))))))
20276 (defun org-context ()
20277 "Return a list of contexts of the current cursor position.
20278 If several contexts apply, all are returned.
20279 Each context entry is a list with a symbol naming the context, and
20280 two positions indicating start and end of the context. Possible
20281 contexts are:
20283 :headline anywhere in a headline
20284 :headline-stars on the leading stars in a headline
20285 :todo-keyword on a TODO keyword (including DONE) in a headline
20286 :tags on the TAGS in a headline
20287 :priority on the priority cookie in a headline
20288 :item on the first line of a plain list item
20289 :item-bullet on the bullet/number of a plain list item
20290 :checkbox on the checkbox in a plain list item
20291 :table in an org-mode table
20292 :table-special on a special filed in a table
20293 :table-table in a table.el table
20294 :clocktable in a clocktable
20295 :src-block in a source block
20296 :link on a hyperlink
20297 :keyword on a keyword: SCHEDULED, DEADLINE, CLOSE, COMMENT, QUOTE.
20298 :target on a <<target>>
20299 :radio-target on a <<<radio-target>>>
20300 :latex-fragment on a LaTeX fragment
20301 :latex-preview on a LaTeX fragment with overlaid preview image
20303 This function expects the position to be visible because it uses font-lock
20304 faces as a help to recognize the following contexts: :table-special, :link,
20305 and :keyword."
20306 (let* ((f (get-text-property (point) 'face))
20307 (faces (if (listp f) f (list f)))
20308 (case-fold-search t)
20309 (p (point)) clist o)
20310 ;; First the large context
20311 (cond
20312 ((org-at-heading-p t)
20313 (push (list :headline (point-at-bol) (point-at-eol)) clist)
20314 (when (progn
20315 (beginning-of-line 1)
20316 (looking-at org-todo-line-tags-regexp))
20317 (push (org-point-in-group p 1 :headline-stars) clist)
20318 (push (org-point-in-group p 2 :todo-keyword) clist)
20319 (push (org-point-in-group p 4 :tags) clist))
20320 (goto-char p)
20323 (push (org-point-in-group p 0 :priority) clist)))
20325 ((org-at-item-p)
20326 (push (org-point-in-group p 2 :item-bullet) clist)
20327 (push (list :item (point-at-bol)
20328 (save-excursion (org-end-of-item) (point)))
20329 clist)
20330 (and (org-at-item-checkbox-p)
20331 (push (org-point-in-group p 0 :checkbox) clist)))
20333 ((org-at-table-p)
20334 (push (list :table (org-table-begin) (org-table-end)) clist)
20335 (if (memq 'org-formula faces)
20336 (push (list :table-special
20337 (previous-single-property-change p 'face)
20338 (next-single-property-change p 'face)) clist)))
20339 ((org-at-table-p 'any)
20340 (push (list :table-table) clist)))
20341 (goto-char p)
20343 (let ((case-fold-search t))
20344 ;; New the "medium" contexts: clocktables, source blocks
20345 (cond ((org-in-clocktable-p)
20346 (push (list :clocktable
20348 (search-backward "#+BEGIN: clocktable" nil t))
20349 (match-beginning 0))
20351 (match-end 0))) clist))
20352 ((org-in-src-block-p)
20353 (push (list :src-block
20355 (search-backward "#+BEGIN_SRC" nil t))
20356 (match-beginning 0))
20357 (and (search-forward "#+END_SRC" nil t)
20358 (match-beginning 0))) clist))))
20359 (goto-char p)
20361 ;; Now the small context
20362 (cond
20363 ((org-at-timestamp-p)
20364 (push (org-point-in-group p 0 :timestamp) clist))
20365 ((memq 'org-link faces)
20366 (push (list :link
20367 (previous-single-property-change p 'face)
20368 (next-single-property-change p 'face)) clist))
20369 ((memq 'org-special-keyword faces)
20370 (push (list :keyword
20371 (previous-single-property-change p 'face)
20372 (next-single-property-change p 'face)) clist))
20373 ((org-at-target-p)
20374 (push (org-point-in-group p 0 :target) clist)
20375 (goto-char (1- (match-beginning 0)))
20376 (if (looking-at org-radio-target-regexp)
20377 (push (org-point-in-group p 0 :radio-target) clist))
20378 (goto-char p))
20379 ((setq o (car (delq nil
20380 (mapcar
20381 (lambda (x)
20382 (if (memq x org-latex-fragment-image-overlays) x))
20383 (overlays-at (point))))))
20384 (push (list :latex-fragment
20385 (overlay-start o) (overlay-end o)) clist)
20386 (push (list :latex-preview
20387 (overlay-start o) (overlay-end o)) clist))
20388 ((org-inside-LaTeX-fragment-p)
20389 ;; FIXME: positions wrong.
20390 (push (list :latex-fragment (point) (point)) clist)))
20392 (setq clist (nreverse (delq nil clist)))
20393 clist))
20395 ;; FIXME: Compare with at-regexp-p Do we need both?
20396 (defun org-in-regexp (re &optional nlines visually)
20397 "Check if point is inside a match of regexp.
20398 Normally only the current line is checked, but you can include NLINES extra
20399 lines both before and after point into the search.
20400 If VISUALLY is set, require that the cursor is not after the match but
20401 really on, so that the block visually is on the match."
20402 (catch 'exit
20403 (let ((pos (point))
20404 (eol (point-at-eol (+ 1 (or nlines 0))))
20405 (inc (if visually 1 0)))
20406 (save-excursion
20407 (beginning-of-line (- 1 (or nlines 0)))
20408 (while (re-search-forward re eol t)
20409 (if (and (<= (match-beginning 0) pos)
20410 (>= (+ inc (match-end 0)) pos))
20411 (throw 'exit (cons (match-beginning 0) (match-end 0)))))))))
20413 (defun org-at-regexp-p (regexp)
20414 "Is point inside a match of REGEXP in the current line?"
20415 (catch 'exit
20416 (save-excursion
20417 (let ((pos (point)) (end (point-at-eol)))
20418 (beginning-of-line 1)
20419 (while (re-search-forward regexp end t)
20420 (if (and (<= (match-beginning 0) pos)
20421 (>= (match-end 0) pos))
20422 (throw 'exit t)))
20423 nil))))
20425 (defun org-between-regexps-p (start-re end-re &optional lim-up lim-down)
20426 "Non-nil when point is between matches of START-RE and END-RE.
20428 Also return a non-nil value when point is on one of the matches.
20430 Optional arguments LIM-UP and LIM-DOWN bound the search; they are
20431 buffer positions. Default values are the positions of headlines
20432 surrounding the point.
20434 The functions returns a cons cell whose car (resp. cdr) is the
20435 position before START-RE (resp. after END-RE)."
20436 (save-match-data
20437 (let ((pos (point))
20438 (limit-up (or lim-up (save-excursion (outline-previous-heading))))
20439 (limit-down (or lim-down (save-excursion (outline-next-heading))))
20440 beg end)
20441 (save-excursion
20442 ;; Point is on a block when on START-RE or if START-RE can be
20443 ;; found before it...
20444 (and (or (org-at-regexp-p start-re)
20445 (re-search-backward start-re limit-up t))
20446 (setq beg (match-beginning 0))
20447 ;; ... and END-RE after it...
20448 (goto-char (match-end 0))
20449 (re-search-forward end-re limit-down t)
20450 (> (setq end (match-end 0)) pos)
20451 ;; ... without another START-RE in-between.
20452 (goto-char (match-beginning 0))
20453 (not (re-search-backward start-re (1+ beg) t))
20454 ;; Return value.
20455 (cons beg end))))))
20457 (defun org-in-block-p (names)
20458 "Non-nil when point belongs to a block whose name belongs to NAMES.
20460 NAMES is a list of strings containing names of blocks.
20462 Return first block name matched, or nil. Beware that in case of
20463 nested blocks, the returned name may not belong to the closest
20464 block from point."
20465 (save-match-data
20466 (catch 'exit
20467 (let ((case-fold-search t)
20468 (lim-up (save-excursion (outline-previous-heading)))
20469 (lim-down (save-excursion (outline-next-heading))))
20470 (mapc (lambda (name)
20471 (let ((n (regexp-quote name)))
20472 (when (org-between-regexps-p
20475 lim-up lim-down)
20476 (throw 'exit n))))
20477 names))
20478 nil)))
20480 (defun org-occur-in-agenda-files (regexp &optional nlines)
20481 "Call `multi-occur' with buffers for all agenda files."
20483 (let* ((files (org-agenda-files))
20484 (tnames (mapcar 'file-truename files))
20485 (extra org-agenda-text-search-extra-files)
20486 f)
20487 (when (eq (car extra) 'agenda-archives)
20488 (setq extra (cdr extra))
20489 (setq files (org-add-archive-files files)))
20490 (while (setq f (pop extra))
20491 (unless (member (file-truename f) tnames)
20492 (add-to-list 'files f 'append)
20493 (add-to-list 'tnames (file-truename f) 'append)))
20494 (multi-occur
20495 (mapcar (lambda (x)
20496 (with-current-buffer
20497 (or (get-file-buffer x) (find-file-noselect x))
20498 (widen)
20499 (current-buffer)))
20500 files)
20501 regexp)))
20503 (if (boundp 'occur-mode-find-occurrence-hook)
20504 ;; Emacs 23
20505 (add-hook 'occur-mode-find-occurrence-hook
20506 (lambda ()
20507 (when (derived-mode-p 'org-mode)
20508 (org-reveal))))
20509 ;; Emacs 22
20510 (defadvice occur-mode-goto-occurrence
20511 (after org-occur-reveal activate)
20512 (and (derived-mode-p 'org-mode) (org-reveal)))
20513 (defadvice occur-mode-goto-occurrence-other-window
20514 (after org-occur-reveal activate)
20515 (and (derived-mode-p 'org-mode) (org-reveal)))
20516 (defadvice occur-mode-display-occurrence
20517 (after org-occur-reveal activate)
20518 (when (derived-mode-p 'org-mode)
20519 (let ((pos (occur-mode-find-occurrence)))
20520 (with-current-buffer (marker-buffer pos)
20521 (save-excursion
20522 (goto-char pos)
20523 (org-reveal)))))))
20525 (defun org-occur-link-in-agenda-files ()
20526 "Create a link and search for it in the agendas.
20527 The link is not stored in `org-stored-links', it is just created
20528 for the search purpose."
20529 (interactive)
20530 (let ((link (condition-case nil
20531 (org-store-link nil)
20532 (error "Unable to create a link to here"))))
20533 (org-occur-in-agenda-files (regexp-quote link))))
20535 (defun org-uniquify (list)
20536 "Remove duplicate elements from LIST."
20537 (let (res)
20538 (mapc (lambda (x) (add-to-list 'res x 'append)) list)
20539 res))
20541 (defun org-delete-all (elts list)
20542 "Remove all elements in ELTS from LIST."
20543 (while elts
20544 (setq list (delete (pop elts) list)))
20545 list)
20547 (defun org-count (cl-item cl-seq)
20548 "Count the number of occurrences of ITEM in SEQ.
20549 Taken from `count' in cl-seq.el with all keyword arguments removed."
20550 (let ((cl-end (length cl-seq)) (cl-start 0) (cl-count 0) cl-x)
20551 (when (consp cl-seq) (setq cl-seq (nthcdr cl-start cl-seq)))
20552 (while (< cl-start cl-end)
20553 (setq cl-x (if (consp cl-seq) (pop cl-seq) (aref cl-seq cl-start)))
20554 (if (equal cl-item cl-x) (setq cl-count (1+ cl-count)))
20555 (setq cl-start (1+ cl-start)))
20556 cl-count))
20558 (defun org-remove-if (predicate seq)
20559 "Remove everything from SEQ that fulfills PREDICATE."
20560 (let (res e)
20561 (while seq
20562 (setq e (pop seq))
20563 (if (not (funcall predicate e)) (push e res)))
20564 (nreverse res)))
20566 (defun org-remove-if-not (predicate seq)
20567 "Remove everything from SEQ that does not fulfill PREDICATE."
20568 (let (res e)
20569 (while seq
20570 (setq e (pop seq))
20571 (if (funcall predicate e) (push e res)))
20572 (nreverse res)))
20574 (defun org-reduce (cl-func cl-seq &rest cl-keys)
20575 "Reduce two-argument FUNCTION across SEQ.
20576 Taken from `reduce' in cl-seq.el with all keyword arguments but
20578 (let ((cl-accum (cond ((memq :initial-value cl-keys)
20579 (cadr (memq :initial-value cl-keys)))
20580 (cl-seq (pop cl-seq))
20581 (t (funcall cl-func)))))
20582 (while cl-seq
20583 (setq cl-accum (funcall cl-func cl-accum (pop cl-seq))))
20584 cl-accum))
20586 (defun org-back-over-empty-lines ()
20587 "Move backwards over whitespace, to the beginning of the first empty line.
20588 Returns the number of empty lines passed."
20589 (let ((pos (point)))
20590 (if (cdr (assoc 'heading org-blank-before-new-entry))
20592 (unless (eobp)
20593 (forward-line -1)))
20594 (beginning-of-line 2)
20595 (goto-char (min (point) pos))
20596 (count-lines (point) pos)))
20598 (defun org-skip-whitespace ()
20601 (defun org-point-in-group (point group &optional context)
20602 "Check if POINT is in match-group GROUP.
20603 If CONTEXT is non-nil, return a list with CONTEXT and the boundaries of the
20604 match. If the match group does not exist or point is not inside it,
20605 return nil."
20606 (and (match-beginning group)
20607 (>= point (match-beginning group))
20608 (<= point (match-end group))
20609 (if context
20610 (list context (match-beginning group) (match-end group))
20611 t)))
20613 (defun org-switch-to-buffer-other-window (&rest args)
20614 "Switch to buffer in a second window on the current frame.
20615 In particular, do not allow pop-up frames.
20616 Returns the newly created buffer."
20617 (let (pop-up-frames special-display-buffer-names special-display-regexps
20618 special-display-function)
20619 (apply 'switch-to-buffer-other-window args)))
20621 (defun org-combine-plists (&rest plists)
20622 "Create a single property list from all plists in PLISTS.
20623 The process starts by copying the first list, and then setting properties
20624 from the other lists. Settings in the last list are the most significant
20625 ones and overrule settings in the other lists."
20626 (let ((rtn (copy-sequence (pop plists)))
20627 p v ls)
20628 (while plists
20629 (setq ls (pop plists))
20630 (while ls
20631 (setq p (pop ls) v (pop ls))
20632 (setq rtn (plist-put rtn p v))))
20633 rtn))
20635 (defun org-replace-escapes (string table)
20636 "Replace %-escapes in STRING with values in TABLE.
20638 The sequences in STRING may contain normal field width and padding information,
20640 so values can contain further %-escapes if they are define later in TABLE."
20641 (let ((tbl (copy-alist table))
20642 (case-fold-search nil)
20643 (pchg 0)
20644 e re rpl)
20645 (while (setq e (pop tbl))
20646 (setq re (concat "%-?[0-9.]*" (substring (car e) 1)))
20647 (when (and (cdr e) (string-match re (cdr e)))
20648 (let ((sref (substring (cdr e) (match-beginning 0) (match-end 0)))
20649 (safe "SREF"))
20650 (add-text-properties 0 3 (list 'sref sref) safe)
20651 (setcdr e (replace-match safe t t (cdr e)))))
20652 (while (string-match re string)
20653 (setq rpl (format (concat (substring (match-string 0 string) 0 -1) "s")
20654 (cdr e)))
20655 (setq string (replace-match rpl t t string))))
20656 (while (setq pchg (next-property-change pchg string))
20657 (let ((sref (get-text-property pchg 'sref string)))
20658 (when (and sref (string-match "SREF" string pchg))
20659 (setq string (replace-match sref t t string)))))
20660 string))
20662 (defun org-sublist (list start end)
20663 "Return a section of LIST, from START to END.
20664 Counting starts at 1."
20665 (let (rtn (c start))
20666 (setq list (nthcdr (1- start) list))
20667 (while (and list (<= c end))
20668 (push (pop list) rtn)
20669 (setq c (1+ c)))
20670 (nreverse rtn)))
20672 (defun org-find-base-buffer-visiting (file)
20673 "Like `find-buffer-visiting' but always return the base buffer and
20674 not an indirect buffer."
20675 (let ((buf (or (get-file-buffer file)
20676 (find-buffer-visiting file))))
20677 (if buf
20678 (or (buffer-base-buffer buf) buf)
20679 nil)))
20681 (defun org-image-file-name-regexp (&optional extensions)
20682 "Return regexp matching the file names of images.
20683 If EXTENSIONS is given, only match these."
20684 (if (and (not extensions) (fboundp 'image-file-name-regexp))
20685 (image-file-name-regexp)
20686 (let ((image-file-name-extensions
20687 (or extensions
20688 '("png" "jpeg" "jpg" "gif" "tiff" "tif"
20689 "xbm" "xpm" "pbm" "pgm" "ppm"))))
20691 (regexp-opt (nconc (mapcar 'upcase
20692 image-file-name-extensions)
20693 image-file-name-extensions)
20694 t)
20697 (defun org-file-image-p (file &optional extensions)
20698 "Return non-nil if FILE is an image."
20699 (save-match-data
20700 (string-match (org-image-file-name-regexp extensions) file)))
20702 (defun org-get-cursor-date ()
20703 "Return the date at cursor in as a time.
20704 This works in the calendar and in the agenda, anywhere else it just
20705 returns the current time."
20706 (let (date day defd)
20707 (cond
20708 ((eq major-mode 'calendar-mode)
20709 (setq date (calendar-cursor-to-date)
20710 defd (encode-time 0 0 0 (nth 1 date) (nth 0 date) (nth 2 date))))
20711 ((eq major-mode 'org-agenda-mode)
20712 (setq day (get-text-property (point) 'day))
20713 (if day
20714 (setq date (calendar-gregorian-from-absolute day)
20715 defd (encode-time 0 0 0 (nth 1 date) (nth 0 date)
20716 (nth 2 date))))))
20717 (or defd (current-time))))
20719 (defvar org-agenda-action-marker (make-marker)
20720 "Marker pointing to the entry for the next agenda action.")
20722 (defun org-mark-entry-for-agenda-action ()
20723 "Mark the current entry as target of an agenda action.
20724 Agenda actions are actions executed from the agenda with the key `k',
20725 which make use of the date at the cursor."
20726 (interactive)
20727 (move-marker org-agenda-action-marker
20728 (save-excursion (org-back-to-heading t) (point))
20729 (current-buffer))
20730 (message
20731 "Entry marked for action; press `k' at desired date in agenda or calendar"))
20733 (defun org-mark-subtree (&optional up)
20734 "Mark the current subtree.
20735 This puts point at the start of the current subtree, and mark at
20736 the end. If a numeric prefix UP is given, move up into the
20737 hierarchy of headlines by UP levels before marking the subtree."
20738 (interactive "P")
20739 (org-with-limited-levels
20740 (cond ((org-at-heading-p) (beginning-of-line))
20741 ((org-before-first-heading-p) (error "Not in a subtree"))
20742 (t (outline-previous-visible-heading 1))))
20743 (when up (while (and (> up 0) (org-up-heading-safe)) (decf up)))
20744 (if (org-called-interactively-p 'any)
20745 (call-interactively 'org-mark-element)
20746 (org-mark-element)))
20748 ;;; Indentation
20750 (defun org-indent-line ()
20751 "Indent line depending on context."
20752 (interactive)
20753 (let* ((pos (point))
20754 (itemp (org-at-item-p))
20755 (case-fold-search t)
20757 (inline-task-p (and (featurep 'org-inlinetask)
20758 (org-inlinetask-in-task-p)))
20759 (inline-re (and inline-task-p
20760 (org-inlinetask-outline-regexp)))
20761 column)
20762 (if (and orgstruct-is-++ (eq pos (point)))
20763 (let ((indent-line-function (cadadr (assoc 'indent-line-function org-fb-vars))))
20764 (indent-according-to-mode))
20765 (beginning-of-line 1)
20766 (cond
20767 ;; Headings
20768 ((looking-at org-outline-regexp) (setq column 0))
20769 ;; Included files
20771 ;; Footnote definition
20772 ((looking-at org-footnote-definition-re) (setq column 0))
20773 ;; Literal examples
20775 (setq column (org-get-indentation))) ; do nothing
20776 ;; Lists
20777 ((ignore-errors (goto-char (org-in-item-p)))
20778 (setq column (if itemp
20779 (org-get-indentation)
20780 (org-list-item-body-column (point))))
20781 (goto-char pos))
20782 ;; Drawers
20784 (save-excursion (re-search-backward org-drawer-regexp nil t)))
20785 (save-excursion
20786 (goto-char (1- (match-beginning 1)))
20787 (setq column (current-column))))
20788 ;; Special blocks
20790 (save-excursion
20791 (re-search-backward
20793 (setq column (org-get-indentation (match-string 0))))
20796 (save-excursion
20798 (setq column
20799 (cond ((equal (downcase (match-string 1)) "src")
20800 ;; src blocks: let `org-edit-src-exit' handle them
20801 (org-get-indentation))
20802 ((equal (downcase (match-string 1)) "example")
20803 (max (org-get-indentation)
20804 (org-get-indentation (match-string 0))))
20805 (t
20806 (org-get-indentation (match-string 0))))))
20807 ;; This line has nothing special, look at the previous relevant
20808 ;; line to compute indentation
20809 (t
20810 (beginning-of-line 0)
20811 (while (and (not (bobp))
20812 (not (looking-at org-drawer-regexp))
20813 ;; When point started in an inline task, do not move
20814 ;; above task starting line.
20815 (not (and inline-task-p (looking-at inline-re)))
20816 ;; Skip drawers, blocks, empty lines, verbatim,
20817 ;; comments, tables, footnotes definitions, lists,
20818 ;; inline tasks.
20820 (re-search-backward org-drawer-regexp nil t))
20824 (looking-at org-footnote-definition-re)
20825 (and (ignore-errors (goto-char (org-in-item-p)))
20826 (goto-char
20827 (org-list-get-top-point (org-list-struct))))
20828 (and (not inline-task-p)
20829 (featurep 'org-inlinetask)
20830 (org-inlinetask-in-task-p)
20831 (or (org-inlinetask-goto-beginning) t))))
20832 (beginning-of-line 0))
20833 (cond
20834 ;; There was an heading above.
20836 (if (not org-adapt-indentation)
20837 (setq column 0)
20838 (goto-char (match-end 0))
20839 (setq column (current-column))))
20840 ;; A drawer had started and is unfinished
20841 ((looking-at org-drawer-regexp)
20842 (goto-char (1- (match-beginning 1)))
20843 (setq column (current-column)))
20844 ;; Else, nothing noticeable found: get indentation and go on.
20845 (t (setq column (org-get-indentation))))))
20846 ;; Now apply indentation and move cursor accordingly
20847 (goto-char pos)
20848 (if (<= (current-column) (current-indentation))
20849 (org-indent-line-to column)
20850 (save-excursion (org-indent-line-to column)))
20851 ;; Special polishing for properties, see `org-property-format'
20852 (setq column (current-column))
20853 (beginning-of-line 1)
20854 (if (looking-at
20856 (replace-match (concat (match-string 1)
20857 (format org-property-format
20858 (match-string 2) (match-string 3)))
20859 t t))
20860 (org-move-to-column column))))
20862 (defun org-indent-drawer ()
20863 "Indent the drawer at point."
20864 (interactive)
20865 (let ((p (point))
20866 (e (and (save-excursion (re-search-forward ":END:" nil t))
20867 (match-end 0)))
20868 (folded
20869 (save-excursion
20870 (end-of-line)
20871 (when (overlays-at (point))
20872 (member 'invisible (overlay-properties
20873 (car (overlays-at (point)))))))))
20874 (when folded (org-cycle))
20875 (indent-for-tab-command)
20876 (while (and (move-beginning-of-line 2) (< (point) e))
20877 (indent-for-tab-command))
20878 (goto-char p)
20879 (when folded (org-cycle)))
20880 (message "Drawer at point indented"))
20882 (defun org-indent-block ()
20883 "Indent the block at point."
20884 (interactive)
20885 (let ((p (point))
20886 (case-fold-search t)
20888 (match-end 0)))
20889 (folded
20890 (save-excursion
20891 (end-of-line)
20892 (when (overlays-at (point))
20893 (member 'invisible (overlay-properties
20894 (car (overlays-at (point)))))))))
20895 (when folded (org-cycle))
20896 (indent-for-tab-command)
20897 (while (and (move-beginning-of-line 2) (< (point) e))
20898 (indent-for-tab-command))
20899 (goto-char p)
20900 (when folded (org-cycle)))
20901 (message "Block at point indented"))
20903 (defun org-indent-region (start end)
20904 "Indent region."
20905 (interactive "r")
20906 (save-excursion
20907 (let ((line-end (org-current-line end)))
20908 (goto-char start)
20909 (while (< (org-current-line) line-end)
20910 (cond ((org-in-src-block-p) (org-src-native-tab-command-maybe))
20911 (t (call-interactively 'org-indent-line)))
20912 (move-beginning-of-line 2)))))
20915 ;;; Filling
20917 ;; We use our own fill-paragraph and auto-fill functions. These
20918 ;; functions will shadow `fill-prefix' (computed internally with
20919 ;; `org-fill-context-prefix') and pass through to
20920 ;; `fill-region-as-paragraph' and `do-auto-fill' as appropriate.
20922 (defun org-set-autofill-regexps ()
20923 (interactive)
20924 (org-set-local 'fill-paragraph-function 'org-fill-paragraph)
20925 ;; Prevent auto-fill from inserting unwanted new items.
20926 (when (boundp 'fill-nobreak-predicate)
20927 (org-set-local
20928 'fill-nobreak-predicate
20929 (org-uniquify
20930 (append fill-nobreak-predicate
20931 '(org-fill-item-nobreak-p org-fill-line-break-nobreak-p)))))
20932 (org-set-local 'normal-auto-fill-function 'org-auto-fill-function)
20933 (org-set-local 'align-mode-rules-list
20934 '((org-in-buffer-settings
20936 (modes . '(org-mode))))))
20938 (defun org-fill-item-nobreak-p ()
20939 "Non-nil when a line break at point would insert a new item."
20940 (and (looking-at (org-item-re)) (org-list-in-valid-context-p)))
20942 (defun org-fill-line-break-nobreak-p ()
20943 "Non-nil when a line break at point would create an Org line break."
20944 (save-excursion
20949 (declare-function message-in-body-p "message" ())
20950 (defvar org-element--affiliated-re) ; From org-element.el
20951 (defun org-fill-context-prefix (p)
20952 "Compute a fill prefix for the line at point P.
20953 Return fill prefix, as a string, or nil if current line isn't
20954 meant to be filled."
20955 (org-with-wide-buffer
20956 (unless (and (derived-mode-p 'message-mode) (not (message-in-body-p)))
20957 ;; FIXME: This is really the job of orgstruct++-mode
20958 (goto-char p)
20959 (beginning-of-line)
20960 (let* ((element (org-element-at-point))
20961 (type (org-element-type element))
20962 (post-affiliated
20963 (progn
20964 (goto-char (org-element-property :begin element))
20965 (while (looking-at org-element--affiliated-re) (forward-line))
20966 (point))))
20967 (unless (< p post-affiliated)
20968 (case type
20970 (footnote-definition "")
20971 ((item plain-list)
20972 (make-string (org-list-item-body-column
20973 (org-element-property :begin element))
20974 ? ))
20975 (paragraph
20976 ;; Fill prefix is usually the same as the current line,
20977 ;; except if the paragraph is at the beginning of an item.
20978 (let ((parent (org-element-property :parent element)))
20979 (cond ((eq (org-element-type parent) 'item)
20980 (make-string (org-list-item-body-column
20981 (org-element-property :begin parent))
20982 ? ))
20984 (t ""))))
20985 ((comment-block verse-block)
20986 ;; Only fill contents if P is within block boundaries.
20987 (let* ((cbeg (save-excursion (goto-char post-affiliated)
20988 (forward-line)
20989 (point)))
20990 (cend (save-excursion
20991 (goto-char (org-element-property :end element))
20993 (line-beginning-position))))
20994 (when (and (>= p cbeg) (< p cend))
20997 (declare-function message-goto-body "message" ())
20998 (defvar message-cite-prefix-regexp) ; From message.el
20999 (defvar org-element-all-objects) ; From org-element.el
21000 (defun org-fill-paragraph (&optional justify)
21001 "Fill element at point, when applicable.
21003 This function only applies to comment blocks, comments, example
21004 blocks, paragraphs and verse blocks. Also, as a special case,
21005 re-align table when point is at one.
21007 If JUSTIFY is non-nil (interactively, with prefix argument),
21008 justify as well. If `sentence-end-double-space' is non-nil, then
21009 period followed by one space does not end a sentence, so don't
21010 break a line there. The variable `fill-column' controls the
21011 width for filling.
21013 For convenience, when point is at a plain list, an item or
21014 a footnote definition, try to fill the first paragraph within."
21015 ;; Falls back on message-fill-paragraph when necessary
21016 (interactive)
21017 (if (and (derived-mode-p 'message-mode)
21018 (or (not (message-in-body-p))
21019 (save-excursion (move-beginning-of-line 1)
21020 (looking-at message-cite-prefix-regexp))))
21021 (let ((fill-paragraph-function
21022 (cadadr (assoc 'fill-paragraph-function org-fb-vars)))
21023 (fill-prefix (cadadr (assoc 'fill-prefix org-fb-vars)))
21024 (paragraph-start (cadadr (assoc 'paragraph-start org-fb-vars)))
21025 (paragraph-separate
21026 (cadadr (assoc 'paragraph-separate org-fb-vars))))
21027 (fill-paragraph))
21028 (save-excursion
21029 ;; Move to end of line in order to get the first paragraph within
21030 ;; a plain list or a footnote definition.
21031 (end-of-line)
21032 (let ((element (org-element-at-point)))
21033 ;; First check if point is in a blank line at the beginning of the
21034 ;; buffer. In that case, ignore filling.
21035 (if (< (point) (org-element-property :begin element)) t
21036 (case (org-element-type element)
21037 ;; Align Org tables, leave table.el tables as-is.
21038 (table-row (org-table-align) t)
21039 (table
21040 (when (eq (org-element-property :type element) 'org)
21041 (org-table-align))
21042 t)
21043 ;; Elements that may contain `line-break' type objects.
21044 ((paragraph verse-block)
21045 (let ((beg (max (point-min)
21046 (org-element-property :contents-begin element)))
21047 (end (min (point-max)
21048 (org-element-property :contents-end element)))
21049 (type (org-element-type element)))
21050 ;; Do nothing if point is at an affiliated keyword or at
21051 ;; verse block markers.
21052 (if (or (< (point) beg)
21053 (and (eq type 'verse-block) (>= (point) end)))
21054 t
21055 ;; In verse blocks and `message-mode', boundaries of
21056 ;; region to fill have to be tweaked.
21057 (cond
21058 ;; At a verse block, fill current "paragraph", that
21059 ;; is part of text separated by blank lines.
21060 ((eq type 'verse-block)
21061 (save-excursion
21065 (forward-line)
21066 (setq beg (point))))
21068 (setq end (match-beginning 0))))
21069 ;; In `message-mode', do not fill following citation
21070 ;; in current paragraph nor text before message
21071 ;; body.
21072 ((derived-mode-p 'message-mode)
21073 (let ((body-start (save-excursion (message-goto-body))))
21074 (when body-start (setq beg (max body-start beg))))
21075 (when (save-excursion
21076 (re-search-forward
21077 (concat "^" message-cite-prefix-regexp) end t))
21078 (setq end (match-beginning 0)))))
21079 ;; Fill paragraph, taking line breaks into consideration.
21080 ;; For that, slice the paragraph using line breaks as
21081 ;; separators, and fill the parts in reverse order to
21082 ;; avoid messing with markers.
21083 (save-excursion
21084 (goto-char end)
21085 (mapc
21086 (lambda (pos)
21087 (let ((fill-prefix (org-fill-context-prefix pos)))
21088 (fill-region-as-paragraph pos (point) justify))
21089 (goto-char pos))
21090 ;; Find the list of ending positions for line breaks
21091 ;; in the current paragraph. Add paragraph beginning
21092 ;; to include first slice.
21093 (nreverse
21094 (cons
21095 beg
21096 (org-element-map
21097 (org-element--parse-objects
21098 beg end nil org-element-all-objects)
21099 'line-break
21100 (lambda (lb) (org-element-property :end lb)))))))
21101 t)))
21102 ;; Contents of `comment-block' type elements should be filled as
21103 ;; plain text.
21104 (comment-block
21105 (let ((fill-prefix (org-fill-context-prefix (point))))
21106 (save-excursion
21107 (fill-region-as-paragraph
21108 (progn
21109 (goto-char (org-element-property :begin element))
21110 (while (looking-at org-element--affiliated-re)
21111 (forward-line))
21112 (forward-line)
21113 (point))
21114 (progn
21115 (goto-char (org-element-property :end element))
21117 (line-beginning-position))
21118 justify))) t)
21119 ;; Fill comments, indented or not.
21120 (comment
21121 (let ((fill-prefix (org-fill-context-prefix (point))))
21122 (save-excursion
21123 (fill-region-as-paragraph
21124 (progn
21125 (goto-char (org-element-property :begin element))
21126 (while (looking-at org-element--affiliated-re)
21127 (forward-line))
21128 (point))
21129 (progn
21130 (goto-char (org-element-property :end element))
21132 (line-end-position))))))
21133 ;; Ignore every other element.
21134 (otherwise t)))))))
21136 (defun org-auto-fill-function ()
21137 "Auto-fill function."
21138 ;; Check if auto-filling is meaningful before computing fill prefix.
21139 (let ((fc (current-fill-column)))
21140 (when (and fc (> (current-column) fc))
21141 (let ((fill-prefix (org-fill-context-prefix (point))))
21142 (when fill-prefix (do-auto-fill))))))
21145 ;;; Comments
21147 ;; Since difference between comments and keywords is subtle, we cannot
21148 ;; trust `comment-only-p' when applying `comment-dwim'. Hence, both
21149 ;; `comment-region-function' and `uncomment-region-function' point to
21150 ;; `org-comment-or-uncomment-region', which can tell when region only
21151 ;; contains comments or not.
21153 (defun org-insert-comment ()
21154 "Insert an empty comment above current line.
21155 If the line is empty, insert comment at its beginning."
21156 (beginning-of-line)
21158 (org-indent-line)
21159 (insert "# "))
21161 (defun org-comment-or-uncomment-region (beg end &rest ignore)
21162 "Comment or uncomment each non-blank line in the region.
21163 Uncomment each non-blank line between BEG and END if it only
21164 contains commented lines. Otherwise, comment them."
21165 (save-excursion
21166 (goto-char beg)
21168 (beginning-of-line)
21169 (let ((uncommentp
21170 ;; UNCOMMENTP is non-nil when every non blank line between
21171 ;; BEG and END is a comment.
21172 (save-excursion
21173 (while (progn (and (not (eobp))
21174 (let ((element (org-element-at-point)))
21175 (and (eq (org-element-type element) 'comment)
21176 (goto-char (org-element-property
21177 :end element)))))))
21178 (>= (point) end)))
21179 ;; Remove or adding comment markers is going to change end
21180 ;; position so make it a marker.
21181 (end (copy-marker end)))
21182 (while (< (point) end)
21184 (if (not uncommentp) (progn (back-to-indentation) (insert "# "))
21185 ;; Only comments and blank lines in region: uncomment it.
21187 (replace-match "" nil nil nil 1)))
21188 (forward-line))
21189 (set-marker end nil))))
21192 ;;; Other stuff.
21194 (defun org-toggle-fixed-width-section (arg)
21195 "Toggle the fixed-width export.
21196 If there is no active region, the QUOTE keyword at the current headline is
21197 inserted or removed. When present, it causes the text between this headline
21198 and the next to be exported as fixed-width text, and unmodified.
21199 If there is an active region, this command adds or removes a colon as the
21200 first character of this line. If the first character of a line is a colon,
21201 this line is also exported in fixed-width font."
21202 (interactive "P")
21203 (let* ((cc 0)
21204 (regionp (org-region-active-p))
21205 (beg (if regionp (region-beginning) (point)))
21206 (end (if regionp (region-end)))
21207 (nlines (or arg (if (and beg end) (count-lines beg end) 1)))
21208 (case-fold-search nil)
21210 off)
21211 (if regionp
21212 (save-excursion
21213 (goto-char beg)
21214 (setq cc (current-column))
21215 (beginning-of-line 1)
21216 (setq off (looking-at re))
21217 (while (> nlines 0)
21218 (setq nlines (1- nlines))
21219 (beginning-of-line 1)
21220 (cond
21221 (arg
21222 (org-move-to-column cc t)
21224 (forward-line -1))
21225 ((and off (looking-at re))
21226 (replace-match "" t t nil 1))
21227 ((not off) (org-move-to-column cc t) (insert ": ")))
21228 (forward-line 1)))
21229 (save-excursion
21230 (org-back-to-heading)
21231 (cond
21232 ((looking-at (format org-heading-keyword-regexp-format
21233 org-quote-string))
21234 (goto-char (match-end 1))
21235 (looking-at (concat " +" org-quote-string))
21236 (replace-match "" t t)
21237 (when (eolp) (insert " ")))
21238 ((looking-at org-outline-regexp)
21239 (goto-char (match-end 0))
21240 (insert org-quote-string " ")))))))
21242 (defun org-reftex-citation ()
21243 "Use reftex-citation to insert a citation into the buffer.
21244 This looks for a line like
21246 #+BIBLIOGRAPHY: foo plain option:-d
21248 and derives from it that foo.bib is the bibliography file relevant
21249 for this document. It then installs the necessary environment for RefTeX
21250 to work in this buffer and calls `reftex-citation' to insert a citation
21251 into the buffer.
21253 Export of such citations to both LaTeX and HTML is handled by the contributed
21254 package org-exp-bibtex by Taru Karttunen."
21255 (interactive)
21256 (let ((reftex-docstruct-symbol 'rds)
21258 rds bib)
21259 (save-excursion
21260 (save-restriction
21261 (widen)
21262 (let ((case-fold-search t)
21264 (if (not (save-excursion
21265 (or (re-search-forward re nil t)
21266 (re-search-backward re nil t))))
21267 (error "No bibliography defined in file")
21268 (setq bib (concat (match-string 1) ".bib")
21269 rds (list (list 'bib bib)))))))
21270 (call-interactively 'reftex-citation)))
21272 ;;;; Functions extending outline functionality
21274 (defun org-beginning-of-line (&optional arg)
21275 "Go to the beginning of the current line. If that is invisible, continue
21276 to a visible line beginning. This makes the function of C-a more intuitive.
21277 If this is a headline, and `org-special-ctrl-a/e' is set, ignore tags on the
21278 first attempt, and only move to after the tags when the cursor is already
21279 beyond the end of the headline."
21280 (interactive "P")
21281 (let ((pos (point))
21282 (special (if (consp org-special-ctrl-a/e)
21283 (car org-special-ctrl-a/e)
21284 org-special-ctrl-a/e))
21285 refpos)
21286 (if (org-bound-and-true-p line-move-visual)
21287 (beginning-of-visual-line 1)
21288 (beginning-of-line 1))
21289 (if (and arg (fboundp 'move-beginning-of-line))
21290 (call-interactively 'move-beginning-of-line)
21291 (if (bobp)
21292 nil
21293 (backward-char 1)
21294 (if (org-truely-invisible-p)
21295 (while (and (not (bobp)) (org-truely-invisible-p))
21296 (backward-char 1)
21297 (beginning-of-line 1))
21298 (forward-char 1))))
21299 (when special
21300 (cond
21301 ((and (looking-at org-complex-heading-regexp)
21302 (= (char-after (match-end 1)) ?\ ))
21303 (setq refpos (min (1+ (or (match-end 3) (match-end 2) (match-end 1)))
21304 (point-at-eol)))
21305 (goto-char
21306 (if (eq special t)
21307 (cond ((> pos refpos) refpos)
21308 ((= pos (point)) refpos)
21309 (t (point)))
21310 (cond ((> pos (point)) (point))
21311 ((not (eq last-command this-command)) (point))
21312 (t refpos)))))
21313 ((org-at-item-p)
21314 ;; Being at an item and not looking at an the item means point
21315 ;; was previously moved to beginning of a visual line, which
21316 ;; doesn't contain the item. Therefore, do nothing special,
21317 ;; just stay here.
21318 (when (looking-at org-list-full-item-re)
21319 ;; Set special position at first white space character after
21320 ;; bullet, and check-box, if any.
21321 (let ((after-bullet
21322 (let ((box (match-end 3)))
21323 (if (not box) (match-end 1)
21324 (let ((after (char-after box)))
21325 (if (and after (= after ? )) (1+ box) box))))))
21326 ;; Special case: Move point to special position when
21327 ;; currently after it or at beginning of line.
21328 (if (eq special t)
21329 (when (or (> pos after-bullet) (= (point) pos))
21330 (goto-char after-bullet))
21331 ;; Reversed case: Move point to special position when
21332 ;; point was already at beginning of line and command is
21333 ;; repeated.
21334 (when (and (= (point) pos) (eq last-command this-command))
21335 (goto-char after-bullet))))))))
21336 (org-no-warnings
21337 (and (featurep 'xemacs) (setq zmacs-region-stays t)))))
21339 (defun org-end-of-line (&optional arg)
21340 "Go to the end of the line.
21341 If this is a headline, and `org-special-ctrl-a/e' is set, ignore tags on the
21342 first attempt, and only move to after the tags when the cursor is already
21343 beyond the end of the headline."
21344 (interactive "P")
21345 (let ((special (if (consp org-special-ctrl-a/e)
21346 (cdr org-special-ctrl-a/e)
21347 org-special-ctrl-a/e)))
21348 (cond
21349 ((or (not special) arg
21350 (not (or (org-at-heading-p) (org-at-item-p) (org-at-drawer-p))))
21351 (call-interactively
21352 (cond ((org-bound-and-true-p line-move-visual) 'end-of-visual-line)
21353 ((fboundp 'move-end-of-line) 'move-end-of-line)
21354 (t 'end-of-line))))
21355 ((org-at-heading-p)
21356 (let ((pos (point)))
21357 (beginning-of-line 1)
21359 (if (eq special t)
21360 (if (or (< pos (match-beginning 1))
21361 (= pos (match-end 0)))
21362 (goto-char (match-beginning 1))
21363 (goto-char (match-end 0)))
21364 (if (or (< pos (match-end 0)) (not (eq this-command last-command)))
21365 (goto-char (match-end 0))
21366 (goto-char (match-beginning 1))))
21367 (call-interactively (if (fboundp 'move-end-of-line)
21368 'move-end-of-line
21369 'end-of-line)))))
21370 ((org-at-drawer-p)
21371 (move-end-of-line 1)
21372 (when (overlays-at (1- (point))) (backward-char 1)))
21373 ;; At an item: Move before any hidden text.
21374 (t (call-interactively
21375 (cond ((org-bound-and-true-p line-move-visual) 'end-of-visual-line)
21376 ((fboundp 'move-end-of-line) 'move-end-of-line)
21377 (t 'end-of-line)))))
21378 (org-no-warnings
21379 (and (featurep 'xemacs) (setq zmacs-region-stays t)))))
21381 (define-key org-mode-map "\C-a" 'org-beginning-of-line)
21382 (define-key org-mode-map "\C-e" 'org-end-of-line)
21384 (defun org-backward-sentence (&optional arg)
21385 "Go to beginning of sentence, or beginning of table field.
21386 This will call `backward-sentence' or `org-table-beginning-of-field',
21387 depending on context."
21388 (interactive "P")
21389 (cond
21390 ((org-at-table-p) (call-interactively 'org-table-beginning-of-field))
21391 (t (call-interactively 'backward-sentence))))
21393 (defun org-forward-sentence (&optional arg)
21394 "Go to end of sentence, or end of table field.
21395 This will call `forward-sentence' or `org-table-end-of-field',
21396 depending on context."
21397 (interactive "P")
21398 (cond
21399 ((org-at-table-p) (call-interactively 'org-table-end-of-field))
21400 (t (call-interactively 'forward-sentence))))
21402 (define-key org-mode-map "\M-a" 'org-backward-sentence)
21403 (define-key org-mode-map "\M-e" 'org-forward-sentence)
21405 (defun org-kill-line (&optional arg)
21406 "Kill line, to tags or end of line."
21407 (interactive "P")
21408 (cond
21409 ((or (not org-special-ctrl-k)
21410 (bolp)
21411 (not (org-at-heading-p)))
21412 (if (and (get-char-property (min (point-max) (point-at-eol)) 'invisible)
21413 org-ctrl-k-protect-subtree)
21414 (if (or (eq org-ctrl-k-protect-subtree 'error)
21415 (not (y-or-n-p "Kill hidden subtree along with headline? ")))
21416 (error "C-k aborted - would kill hidden subtree")))
21417 (call-interactively
21418 (if (and (boundp 'visual-line-mode) visual-line-mode) 'kill-visual-line 'kill-line)))
21420 (kill-region (point) (match-beginning 1))
21421 (org-set-tags nil t))
21422 (t (kill-region (point) (point-at-eol)))))
21424 (define-key org-mode-map "\C-k" 'org-kill-line)
21426 (defun org-yank (&optional arg)
21427 "Yank. If the kill is a subtree, treat it specially.
21428 This command will look at the current kill and check if is a single
21429 subtree, or a series of subtrees[1]. If it passes the test, and if the
21430 cursor is at the beginning of a line or after the stars of a currently
21431 empty headline, then the yank is handled specially. How exactly depends
21432 on the value of the following variables, both set by default.
21434 org-yank-folded-subtrees
21435 When set, the subtree(s) will be folded after insertion, but only
21436 if doing so would now swallow text after the yanked text.
21438 org-yank-adjusted-subtrees
21439 When set, the subtree will be promoted or demoted in order to
21440 fit into the local outline tree structure, which means that the level
21441 will be adjusted so that it becomes the smaller one of the two
21442 *visible* surrounding headings.
21444 Any prefix to this command will cause `yank' to be called directly with
21446 will just
21447 plainly yank the text as it is.
21449 \[1] The test checks if the first non-white line is a heading
21450 and if there are no other headings with fewer stars."
21451 (interactive "P")
21452 (org-yank-generic 'yank arg))
21454 (defun org-yank-generic (command arg)
21455 "Perform some yank-like command.
21457 This function implements the behavior described in the `org-yank'
21458 documentation. However, it has been generalized to work for any
21459 interactive command with similar behavior."
21461 ;; pretend to be command COMMAND
21462 (setq this-command command)
21464 (if arg
21465 (call-interactively command)
21467 (let ((subtreep ; is kill a subtree, and the yank position appropriate?
21468 (and (org-kill-is-subtree-p)
21469 (or (bolp)
21471 (string-match
21473 (buffer-substring (point-at-bol) (point)))))))
21474 swallowp)
21475 (cond
21476 ((and subtreep org-yank-folded-subtrees)
21477 (let ((beg (point))
21478 end)
21479 (if (and subtreep org-yank-adjusted-subtrees)
21480 (org-paste-subtree nil nil 'for-yank)
21481 (call-interactively command))
21483 (setq end (point))
21484 (goto-char beg)
21485 (when (and (bolp) subtreep
21486 (not (setq swallowp
21487 (org-yank-folding-would-swallow-text beg end))))
21488 (org-with-limited-levels
21489 (or (looking-at org-outline-regexp)
21490 (re-search-forward org-outline-regexp-bol end t))
21491 (while (and (< (point) end) (looking-at org-outline-regexp))
21492 (hide-subtree)
21493 (org-cycle-show-empty-lines 'folded)
21494 (condition-case nil
21495 (outline-forward-same-level 1)
21496 (error (goto-char end))))))
21497 (when swallowp
21498 (message
21499 "Inserted text not folded because that would swallow text"))
21501 (goto-char end)
21503 (beginning-of-line 1)
21504 (push-mark beg 'nomsg)))
21505 ((and subtreep org-yank-adjusted-subtrees)
21506 (let ((beg (point-at-bol)))
21507 (org-paste-subtree nil nil 'for-yank)
21508 (push-mark beg 'nomsg)))
21509 (t
21510 (call-interactively command))))))
21512 (defun org-yank-folding-would-swallow-text (beg end)
21513 "Would hide-subtree at BEG swallow any text after END?"
21514 (let (level)
21515 (org-with-limited-levels
21516 (save-excursion
21517 (goto-char beg)
21518 (when (or (looking-at org-outline-regexp)
21519 (re-search-forward org-outline-regexp-bol end t))
21520 (setq level (org-outline-level)))
21521 (goto-char end)
21523 (if (or (eobp)
21524 (and (bolp) (looking-at org-outline-regexp)
21525 (<= (org-outline-level) level)))
21526 nil ; Nothing would be swallowed
21527 t))))) ; something would swallow
21529 (define-key org-mode-map "\C-y" 'org-yank)
21531 (defun org-truely-invisible-p ()
21532 "Check if point is at a character currently not visible.
21533 This version does not only check the character property, but also
21534 `visible-mode'."
21535 ;; Early versions of noutline don't have `outline-invisible-p'.
21536 (if (org-bound-and-true-p visible-mode)
21537 nil
21538 (outline-invisible-p)))
21540 (defun org-invisible-p2 ()
21541 "Check if point is at a character currently not visible."
21542 (save-excursion
21543 (if (and (eolp) (not (bobp))) (backward-char 1))
21544 ;; Early versions of noutline don't have `outline-invisible-p'.
21545 (outline-invisible-p)))
21547 (defun org-back-to-heading (&optional invisible-ok)
21548 "Call `outline-back-to-heading', but provide a better error message."
21549 (condition-case nil
21550 (outline-back-to-heading invisible-ok)
21551 (error (error "Before first headline at position %d in buffer %s"
21552 (point) (current-buffer)))))
21554 (defun org-beginning-of-defun ()
21555 "Go to the beginning of the subtree, i.e. back to the heading."
21556 (org-back-to-heading))
21557 (defun org-end-of-defun ()
21558 "Go to the end of the subtree."
21559 (org-end-of-subtree nil t))
21561 (defun org-before-first-heading-p ()
21562 "Before first heading?"
21563 (save-excursion
21564 (end-of-line)
21565 (null (re-search-backward org-outline-regexp-bol nil t))))
21567 (defun org-at-heading-p (&optional ignored)
21568 (outline-on-heading-p t))
21569 ;; Compatibility alias with Org versions < 7.8.03
21570 (defalias 'org-on-heading-p 'org-at-heading-p)
21572 (defun org-at-comment-p nil
21573 "Is cursor in a line starting with a # character?"
21574 (save-excursion
21575 (beginning-of-line)
21576 (looking-at "^#")))
21578 (defun org-at-drawer-p nil
21579 "Is cursor at a drawer keyword?"
21580 (save-excursion
21581 (move-beginning-of-line 1)
21582 (looking-at org-drawer-regexp)))
21584 (defun org-at-block-p nil
21585 "Is cursor at a block keyword?"
21586 (save-excursion
21587 (move-beginning-of-line 1)
21588 (looking-at org-block-regexp)))
21590 (defun org-point-at-end-of-empty-headline ()
21591 "If point is at the end of an empty headline, return t, else nil.
21592 If the heading only contains a TODO keyword, it is still still considered
21593 empty."
21595 (when org-todo-line-regexp
21596 (save-excursion
21597 (beginning-of-line 1)
21598 (let ((case-fold-search nil))
21599 (looking-at org-todo-line-regexp)
21600 (string= (match-string 3) ""))))))
21602 (defun org-at-heading-or-item-p ()
21603 (or (org-at-heading-p) (org-at-item-p)))
21605 (defun org-at-target-p ()
21606 (or (org-in-regexp org-radio-target-regexp)
21607 (org-in-regexp org-target-regexp)))
21608 ;; Compatibility alias with Org versions < 7.8.03
21609 (defalias 'org-on-target-p 'org-at-target-p)
21611 (defun org-up-heading-all (arg)
21612 "Move to the heading line of which the present line is a subheading.
21613 This function considers both visible and invisible heading lines.
21614 With argument, move up ARG levels."
21615 (if (fboundp 'outline-up-heading-all)
21616 (outline-up-heading-all arg) ; emacs 21 version of outline.el
21617 (outline-up-heading arg t))) ; emacs 22 version of outline.el
21619 (defun org-up-heading-safe ()
21620 "Move to the heading line of which the present line is a subheading.
21621 This version will not throw an error. It will return the level of the
21622 headline found, or nil if no higher level is found.
21624 Also, this function will be a lot faster than `outline-up-heading',
21625 because it relies on stars being the outline starters. This can really
21626 make a significant difference in outlines with very many siblings."
21627 (let (start-level re)
21628 (org-back-to-heading t)
21629 (setq start-level (funcall outline-level))
21630 (if (equal start-level 1)
21631 nil
21633 (if (re-search-backward re nil t)
21634 (funcall outline-level)))))
21636 (defun org-first-sibling-p ()
21637 "Is this heading the first child of its parents?"
21638 (interactive)
21639 (let ((re org-outline-regexp-bol)
21640 level l)
21641 (unless (org-at-heading-p t)
21642 (error "Not at a heading"))
21643 (setq level (funcall outline-level))
21644 (save-excursion
21645 (if (not (re-search-backward re nil t))
21646 t
21647 (setq l (funcall outline-level))
21648 (< l level)))))
21650 (defun org-goto-sibling (&optional previous)
21651 "Goto the next sibling, even if it is invisible.
21652 When PREVIOUS is set, go to the previous sibling instead. Returns t
21653 when a sibling was found. When none is found, return nil and don't
21654 move point."
21655 (let ((fun (if previous 're-search-backward 're-search-forward))
21656 (pos (point))
21657 (re org-outline-regexp-bol)
21658 level l)
21659 (when (condition-case nil (org-back-to-heading t) (error nil))
21660 (setq level (funcall outline-level))
21661 (catch 'exit
21662 (or previous (forward-char 1))
21663 (while (funcall fun re nil t)
21664 (setq l (funcall outline-level))
21665 (when (< l level) (goto-char pos) (throw 'exit nil))
21666 (when (= l level) (goto-char (match-beginning 0)) (throw 'exit t)))
21667 (goto-char pos)
21668 nil))))
21670 (defun org-show-siblings ()
21671 "Show all siblings of the current headline."
21672 (save-excursion
21673 (while (org-goto-sibling) (org-flag-heading nil)))
21674 (save-excursion
21675 (while (org-goto-sibling 'previous)
21676 (org-flag-heading nil))))
21678 (defun org-goto-first-child ()
21679 "Goto the first child, even if it is invisible.
21680 Return t when a child was found. Otherwise don't move point and
21681 return nil."
21682 (let (level (pos (point)) (re org-outline-regexp-bol))
21683 (when (condition-case nil (org-back-to-heading t) (error nil))
21684 (setq level (outline-level))
21685 (forward-char 1)
21686 (if (and (re-search-forward re nil t) (> (outline-level) level))
21687 (progn (goto-char (match-beginning 0)) t)
21688 (goto-char pos) nil))))
21690 (defun org-show-hidden-entry ()
21691 "Show an entry where even the heading is hidden."
21692 (save-excursion
21693 (org-show-entry)))
21695 (defun org-flag-heading (flag &optional entry)
21696 "Flag the current heading. FLAG non-nil means make invisible.
21697 When ENTRY is non-nil, show the entire entry."
21698 (save-excursion
21699 (org-back-to-heading t)
21700 ;; Check if we should show the entire entry
21701 (if entry
21702 (progn
21703 (org-show-entry)
21704 (save-excursion
21705 (and (outline-next-heading)
21706 (org-flag-heading nil))))
21707 (outline-flag-region (max (point-min) (1- (point)))
21708 (save-excursion (outline-end-of-heading) (point))
21709 flag))))
21711 (defun org-get-next-sibling ()
21712 "Move to next heading of the same level, and return point.
21713 If there is no such heading, return nil.
21714 This is like outline-next-sibling, but invisible headings are ok."
21715 (let ((level (funcall outline-level)))
21716 (outline-next-heading)
21717 (while (and (not (eobp)) (> (funcall outline-level) level))
21718 (outline-next-heading))
21719 (if (or (eobp) (< (funcall outline-level) level))
21720 nil
21721 (point))))
21723 (defun org-get-last-sibling ()
21724 "Move to previous heading of the same level, and return point.
21725 If there is no such heading, return nil."
21726 (let ((opoint (point))
21727 (level (funcall outline-level)))
21728 (outline-previous-heading)
21729 (when (and (/= (point) opoint) (outline-on-heading-p t))
21730 (while (and (> (funcall outline-level) level)
21731 (not (bobp)))
21732 (outline-previous-heading))
21733 (if (< (funcall outline-level) level)
21734 nil
21735 (point)))))
21737 (defun org-end-of-subtree (&optional invisible-OK to-heading)
21738 ;; This contains an exact copy of the original function, but it uses
21739 ;; `org-back-to-heading', to make it work also in invisible
21740 ;; trees. And is uses an invisible-OK argument.
21741 ;; Under Emacs this is not needed, but the old outline.el needs this fix.
21742 ;; Furthermore, when used inside Org, finding the end of a large subtree
21743 ;; with many children and grandchildren etc, this can be much faster
21744 ;; than the outline version.
21745 (org-back-to-heading invisible-OK)
21746 (let ((first t)
21747 (level (funcall outline-level)))
21748 (if (and (derived-mode-p 'org-mode) (< level 1000))
21749 ;; A true heading (not a plain list item), in Org-mode
21750 ;; This means we can easily find the end by looking
21751 ;; only for the right number of stars. Using a regexp to do
21752 ;; this is so much faster than using a Lisp loop.
21754 (forward-char 1)
21755 (and (re-search-forward re nil 'move) (beginning-of-line 1)))
21756 ;; something else, do it the slow way
21757 (while (and (not (eobp))
21758 (or first (> (funcall outline-level) level)))
21759 (setq first nil)
21760 (outline-next-heading)))
21761 (unless to-heading
21763 (progn
21764 ;; Go to end of line before heading
21765 (forward-char -1)
21767 ;; leave blank line before heading
21768 (forward-char -1))))))
21769 (point))
21771 (defadvice outline-end-of-subtree (around prefer-org-version activate compile)
21772 "Use Org version in org-mode, for dramatic speed-up."
21773 (if (derived-mode-p 'org-mode)
21774 (progn
21775 (org-end-of-subtree nil t)
21776 (unless (eobp) (backward-char 1)))
21777 ad-do-it))
21779 (defun org-end-of-meta-data-and-drawers ()
21780 "Jump to the first text after meta data and drawers in the current entry.
21781 This will move over empty lines, lines with planning time stamps,
21782 clocking lines, and drawers."
21783 (org-back-to-heading t)
21784 (let ((end (save-excursion (outline-next-heading) (point)))
21787 (forward-line 1)
21788 (while (re-search-forward re end t)
21789 (if (not (match-end 1))
21790 ;; empty or planning line
21791 (forward-line 1)
21792 ;; a drawer, find the end
21794 (forward-line 1)))
21796 (point)))
21798 (defun org-forward-heading-same-level (arg &optional invisible-ok)
21799 "Move forward to the arg'th subheading at same level as this one.
21800 Stop at the first and last subheadings of a superior heading.
21801 Normally this only looks at visible headings, but when INVISIBLE-OK is
21802 non-nil it will also look at invisible ones."
21803 (interactive "p")
21804 (org-back-to-heading invisible-ok)
21805 (org-at-heading-p)
21806 (let* ((level (- (match-end 0) (match-beginning 0) 1))
21808 l)
21809 (forward-char 1)
21810 (while (> arg 0)
21811 (while (and (re-search-forward re nil 'move)
21812 (setq l (- (match-end 0) (match-beginning 0) 1))
21813 (= l level)
21814 (not invisible-ok)
21815 (progn (backward-char 1) (outline-invisible-p)))
21816 (if (< l level) (setq arg 1)))
21817 (setq arg (1- arg)))
21818 (beginning-of-line 1)))
21820 (defun org-backward-heading-same-level (arg &optional invisible-ok)
21821 "Move backward to the arg'th subheading at same level as this one.
21822 Stop at the first and last subheadings of a superior heading."
21823 (interactive "p")
21824 (org-back-to-heading)
21825 (org-at-heading-p)
21826 (let* ((level (- (match-end 0) (match-beginning 0) 1))
21828 l)
21829 (while (> arg 0)
21830 (while (and (re-search-backward re nil 'move)
21831 (setq l (- (match-end 0) (match-beginning 0) 1))
21832 (= l level)
21833 (not invisible-ok)
21834 (outline-invisible-p))
21835 (if (< l level) (setq arg 1)))
21836 (setq arg (1- arg)))))
21838 ;;;###autoload
21839 (defun org-forward-element ()
21840 "Move forward by one element.
21841 Move to the next element at the same level, when possible."
21842 (interactive)
21843 (cond ((eobp) (error "Cannot move further down"))
21844 ((org-with-limited-levels (org-at-heading-p))
21845 (let ((origin (point)))
21846 (org-forward-heading-same-level 1)
21847 (unless (org-with-limited-levels (org-at-heading-p))
21848 (goto-char origin)
21849 (error "Cannot move further down"))))
21850 (t
21851 (let* ((elem (org-element-at-point))
21852 (end (org-element-property :end elem))
21853 (parent (org-element-property :parent elem)))
21854 (if (and parent (= (org-element-property :contents-end parent) end))
21855 (goto-char (org-element-property :end parent))
21856 (goto-char end))))))
21858 ;;;###autoload
21859 (defun org-backward-element ()
21860 "Move backward by one element.
21861 Move to the previous element at the same level, when possible."
21862 (interactive)
21863 (if (org-with-limited-levels (org-at-heading-p))
21864 ;; At an headline, move to the previous one, if any, or stay
21865 ;; here.
21866 (let ((origin (point)))
21867 (org-backward-heading-same-level 1)
21868 (unless (org-with-limited-levels (org-at-heading-p))
21869 (goto-char origin)
21870 (error "Cannot move further up")))
21871 (let* ((trail (org-element-at-point 'keep-trail))
21872 (elem (car trail))
21873 (prev-elem (nth 1 trail))
21874 (beg (org-element-property :begin elem)))
21875 (cond
21876 ;; Move to beginning of current element if point isn't there
21877 ;; already.
21878 ((/= (point) beg) (goto-char beg))
21879 ((not prev-elem) (error "Cannot move further up"))
21880 (t (goto-char (org-element-property :begin prev-elem)))))))
21882 ;;;###autoload
21883 (defun org-up-element ()
21884 "Move to upper element."
21885 (interactive)
21886 (if (org-with-limited-levels (org-at-heading-p))
21887 (unless (org-up-heading-safe) (error "No surrounding element"))
21888 (let* ((elem (org-element-at-point))
21889 (parent (org-element-property :parent elem)))
21890 (if parent (goto-char (org-element-property :begin parent))
21891 (if (org-with-limited-levels (org-before-first-heading-p))
21892 (error "No surrounding element")
21893 (org-with-limited-levels (org-back-to-heading)))))))
21895 ;;;###autoload
21896 (defvar org-element-greater-elements)
21897 (defun org-down-element ()
21898 "Move to inner element."
21899 (interactive)
21900 (let ((element (org-element-at-point)))
21901 (cond
21902 ((memq (org-element-type element) '(plain-list table))
21903 (goto-char (org-element-property :contents-begin element))
21904 (forward-char))
21905 ((memq (org-element-type element) org-element-greater-elements)
21906 ;; If contents are hidden, first disclose them.
21907 (when (org-element-property :hiddenp element) (org-cycle))
21908 (goto-char (or (org-element-property :contents-begin element)
21909 (error "No content for this element"))))
21910 (t (error "No inner element")))))
21912 ;;;###autoload
21913 (defun org-drag-element-backward ()
21914 "Move backward element at point."
21915 (interactive)
21916 (if (org-with-limited-levels (org-at-heading-p)) (org-move-subtree-up)
21917 (let* ((trail (org-element-at-point 'keep-trail))
21918 (elem (car trail))
21919 (prev-elem (nth 1 trail)))
21920 ;; Error out if no previous element or previous element is
21921 ;; a parent of the current one.
21922 (if (or (not prev-elem) (org-element-nested-p elem prev-elem))
21923 (error "Cannot drag element backward")
21924 (let ((pos (point)))
21925 (org-element-swap-A-B prev-elem elem)
21926 (goto-char (+ (org-element-property :begin prev-elem)
21927 (- pos (org-element-property :begin elem)))))))))
21929 ;;;###autoload
21930 (defun org-drag-element-forward ()
21931 "Move forward element at point."
21932 (interactive)
21933 (let* ((pos (point))
21934 (elem (org-element-at-point)))
21935 (when (= (point-max) (org-element-property :end elem))
21936 (error "Cannot drag element forward"))
21937 (goto-char (org-element-property :end elem))
21938 (let ((next-elem (org-element-at-point)))
21939 (when (or (org-element-nested-p elem next-elem)
21940 (and (eq (org-element-type next-elem) 'headline)
21941 (not (eq (org-element-type elem) 'headline))))
21942 (goto-char pos)
21943 (error "Cannot drag element forward"))
21944 ;; Compute new position of point: it's shifted by NEXT-ELEM
21945 ;; body's length (without final blanks) and by the length of
21946 ;; blanks between ELEM and NEXT-ELEM.
21947 (let ((size-next (- (save-excursion
21948 (goto-char (org-element-property :end next-elem))
21950 (forward-line)
21951 ;; Small correction if buffer doesn't end
21952 ;; with a newline character.
21953 (if (and (eolp) (not (bolp))) (1+ (point)) (point)))
21954 (org-element-property :begin next-elem)))
21955 (size-blank (- (org-element-property :end elem)
21956 (save-excursion
21957 (goto-char (org-element-property :end elem))
21959 (forward-line)
21960 (point)))))
21961 (org-element-swap-A-B elem next-elem)
21962 (goto-char (+ pos size-next size-blank))))))
21964 ;;;###autoload
21965 (defun org-mark-element ()
21966 "Put point at beginning of this element, mark at end.
21968 Interactively, if this command is repeated or (in Transient Mark
21969 mode) if the mark is active, it marks the next element after the
21970 ones already marked."
21971 (interactive)
21972 (let (deactivate-mark)
21973 (if (and (org-called-interactively-p 'any)
21974 (or (and (eq last-command this-command) (mark t))
21975 (and transient-mark-mode mark-active)))
21976 (set-mark
21977 (save-excursion
21978 (goto-char (mark))
21979 (goto-char (org-element-property :end (org-element-at-point)))))
21980 (let ((element (org-element-at-point)))
21981 (end-of-line)
21982 (push-mark (org-element-property :end element) t t)
21983 (goto-char (org-element-property :begin element))))))
21985 ;;;###autoload
21986 (defun org-narrow-to-element ()
21987 "Narrow buffer to current element."
21988 (interactive)
21989 (let ((elem (org-element-at-point)))
21990 (cond
21991 ((eq (car elem) 'headline)
21992 (narrow-to-region
21993 (org-element-property :begin elem)
21994 (org-element-property :end elem)))
21995 ((memq (car elem) org-element-greater-elements)
21996 (narrow-to-region
21997 (org-element-property :contents-begin elem)
21998 (org-element-property :contents-end elem)))
21999 (t
22000 (narrow-to-region
22001 (org-element-property :begin elem)
22002 (org-element-property :end elem))))))
22004 ;;;###autoload
22005 (defun org-transpose-element ()
22006 "Transpose current and previous elements, keeping blank lines between.
22007 Point is moved after both elements."
22008 (interactive)
22009 (org-skip-whitespace)
22010 (let ((end (org-element-property :end (org-element-at-point))))
22011 (org-drag-element-backward)
22012 (goto-char end)))
22014 ;;;###autoload
22015 (defun org-unindent-buffer ()
22016 "Un-indent the visible part of the buffer.
22017 Relative indentation (between items, inside blocks, etc.) isn't
22018 modified."
22019 (interactive)
22020 (unless (eq major-mode 'org-mode)
22021 (error "Cannot un-indent a buffer not in Org mode"))
22022 (let* ((parse-tree (org-element-parse-buffer 'greater-element))
22023 unindent-tree ; For byte-compiler.
22024 (unindent-tree
22025 (function
22026 (lambda (contents)
22027 (mapc
22028 (lambda (element)
22029 (if (memq (org-element-type element) '(headline section))
22030 (funcall unindent-tree (org-element-contents element))
22031 (save-excursion
22032 (save-restriction
22033 (narrow-to-region
22034 (org-element-property :begin element)
22035 (org-element-property :end element))
22036 (org-do-remove-indentation)))))
22037 (reverse contents))))))
22038 (funcall unindent-tree (org-element-contents parse-tree))))
22040 (defun org-show-subtree ()
22041 "Show everything after this heading at deeper levels."
22042 (interactive)
22043 (outline-flag-region
22044 (point)
22045 (save-excursion
22046 (org-end-of-subtree t t))
22047 nil))
22049 (defun org-show-entry ()
22050 "Show the body directly following this heading.
22051 Show the heading too, if it is currently invisible."
22052 (interactive)
22053 (save-excursion
22054 (condition-case nil
22055 (progn
22056 (org-back-to-heading t)
22057 (outline-flag-region
22058 (max (point-min) (1- (point)))
22059 (save-excursion
22060 (if (re-search-forward
22062 (match-beginning 1)
22063 (point-max)))
22064 nil)
22065 (org-cycle-hide-drawers 'children))
22066 (error nil))))
22068 (defun org-make-options-regexp (kwds &optional extra)
22069 "Make a regular expression for keyword lines."
22070 (concat
22076 ;; Make isearch reveal the necessary context
22077 (defun org-isearch-end ()
22078 "Reveal context after isearch exits."
22079 (when isearch-success ; only if search was successful
22080 (if (featurep 'xemacs)
22081 ;; Under XEmacs, the hook is run in the correct place,
22082 ;; we directly show the context.
22083 (org-show-context 'isearch)
22084 ;; In Emacs the hook runs *before* restoring the overlays.
22085 ;; So we have to use a one-time post-command-hook to do this.
22086 ;; (Emacs 22 has a special variable, see function `org-mode')
22087 (unless (and (boundp 'isearch-mode-end-hook-quit)
22088 isearch-mode-end-hook-quit)
22089 ;; Only when the isearch was not quitted.
22090 (org-add-hook 'post-command-hook 'org-isearch-post-command
22091 'append 'local)))))
22093 (defun org-isearch-post-command ()
22094 "Remove self from hook, and show context."
22095 (remove-hook 'post-command-hook 'org-isearch-post-command 'local)
22096 (org-show-context 'isearch))
22099 ;;;; Integration with and fixes for other packages
22101 ;;; Imenu support
22103 (defvar org-imenu-markers nil
22104 "All markers currently used by Imenu.")
22105 (make-variable-buffer-local 'org-imenu-markers)
22107 (defun org-imenu-new-marker (&optional pos)
22108 "Return a new marker for use by Imenu, and remember the marker."
22109 (let ((m (make-marker)))
22110 (move-marker m (or pos (point)))
22111 (push m org-imenu-markers)
22112 m))
22114 (defun org-imenu-get-tree ()
22115 "Produce the index for Imenu."
22116 (mapc (lambda (x) (move-marker x nil)) org-imenu-markers)
22117 (setq org-imenu-markers nil)
22118 (let* ((n org-imenu-depth)
22119 (re (concat "^" (org-get-limited-outline-regexp)))
22120 (subs (make-vector (1+ n) nil))
22121 (last-level 0)
22122 m level head)
22123 (save-excursion
22124 (save-restriction
22125 (widen)
22126 (goto-char (point-max))
22127 (while (re-search-backward re nil t)
22128 (setq level (org-reduced-level (funcall outline-level)))
22129 (when (and (<= level n)
22130 (looking-at org-complex-heading-regexp))
22131 (setq head (org-link-display-format
22132 (org-match-string-no-properties 4))
22133 m (org-imenu-new-marker))
22134 (org-add-props head nil 'org-imenu-marker m 'org-imenu t)
22135 (if (>= level last-level)
22136 (push (cons head m) (aref subs level))
22137 (push (cons head (aref subs (1+ level))) (aref subs level))
22138 (loop for i from (1+ level) to n do (aset subs i nil)))
22139 (setq last-level level)))))
22140 (aref subs 1)))
22142 (eval-after-load "imenu"
22143 '(progn
22144 (add-hook 'imenu-after-jump-hook
22145 (lambda ()
22146 (if (derived-mode-p 'org-mode)
22147 (org-show-context 'org-goto))))))
22149 (defun org-link-display-format (link)
22150 "Replace a link with either the description, or the link target
22151 if no description is present"
22152 (save-match-data
22153 (if (string-match org-bracket-link-analytic-regexp link)
22154 (replace-match (if (match-end 5)
22155 (match-string 5 link)
22156 (concat (match-string 1 link)
22157 (match-string 3 link)))
22158 nil t link)
22159 link)))
22161 (defun org-toggle-link-display ()
22162 "Toggle the literal or descriptive display of links."
22163 (interactive)
22164 (if org-descriptive-links
22165 (progn (org-remove-from-invisibility-spec '(org-link))
22166 (org-restart-font-lock)
22167 (setq org-descriptive-links nil))
22168 (progn (add-to-invisibility-spec '(org-link))
22169 (org-restart-font-lock)
22170 (setq org-descriptive-links t))))
22172 ;; Speedbar support
22174 (defvar org-speedbar-restriction-lock-overlay (make-overlay 1 1)
22175 "Overlay marking the agenda restriction line in speedbar.")
22176 (overlay-put org-speedbar-restriction-lock-overlay
22177 'face 'org-agenda-restriction-lock)
22178 (overlay-put org-speedbar-restriction-lock-overlay
22179 'help-echo "Agendas are currently limited to this item.")
22180 (org-detach-overlay org-speedbar-restriction-lock-overlay)
22182 (defun org-speedbar-set-agenda-restriction ()
22183 "Restrict future agenda commands to the location at point in speedbar.
22185 (interactive)
22186 (require 'org-agenda)
22187 (let (p m tp np dir txt)
22188 (cond
22189 ((setq p (text-property-any (point-at-bol) (point-at-eol)
22190 'org-imenu t))
22191 (setq m (get-text-property p 'org-imenu-marker))
22192 (with-current-buffer (marker-buffer m)
22193 (goto-char m)
22194 (org-agenda-set-restriction-lock 'subtree)))
22195 ((setq p (text-property-any (point-at-bol) (point-at-eol)
22196 'speedbar-function 'speedbar-find-file))
22197 (setq tp (previous-single-property-change
22198 (1+ p) 'speedbar-function)
22199 np (next-single-property-change
22200 tp 'speedbar-function)
22201 dir (speedbar-line-directory)
22202 txt (buffer-substring-no-properties (or tp (point-min))
22203 (or np (point-max))))
22204 (with-current-buffer (find-file-noselect
22205 (let ((default-directory dir))
22206 (expand-file-name txt)))
22207 (unless (derived-mode-p 'org-mode)
22208 (error "Cannot restrict to non-Org-mode file"))
22209 (org-agenda-set-restriction-lock 'file)))
22210 (t (error "Don't know how to restrict Org-mode's agenda")))
22211 (move-overlay org-speedbar-restriction-lock-overlay
22212 (point-at-bol) (point-at-eol))
22213 (setq current-prefix-arg nil)
22214 (org-agenda-maybe-redo)))
22216 (eval-after-load "speedbar"
22217 '(progn
22218 (speedbar-add-supported-extension ".org")
22219 (define-key speedbar-file-key-map "<" 'org-speedbar-set-agenda-restriction)
22220 (define-key speedbar-file-key-map "\C-c\C-x<" 'org-speedbar-set-agenda-restriction)
22221 (define-key speedbar-file-key-map ">" 'org-agenda-remove-restriction-lock)
22222 (define-key speedbar-file-key-map "\C-c\C-x>" 'org-agenda-remove-restriction-lock)
22223 (add-hook 'speedbar-visiting-tag-hook
22224 (lambda () (and (derived-mode-p 'org-mode) (org-show-context 'org-goto))))))
22226 ;;; Fixes and Hacks for problems with other packages
22228 ;; Make flyspell not check words in links, to not mess up our keymap
22229 (defun org-mode-flyspell-verify ()
22230 "Don't let flyspell put overlays at active buttons, or on
22231 {todo,all-time,additional-option-like}-keywords."
22232 (let ((pos (max (1- (point)) (point-min)))
22233 (word (thing-at-point 'word)))
22234 (and (not (get-text-property pos 'keymap))
22235 (not (get-text-property pos 'org-no-flyspell))
22236 (not (member word org-todo-keywords-1))
22237 (not (member word org-all-time-keywords))
22238 (not (member word org-options-keywords))
22239 (not (member word (mapcar 'car org-startup-options)))
22240 (not (member word org-additional-option-like-keywords-for-flyspell)))))
22242 (defun org-remove-flyspell-overlays-in (beg end)
22243 "Remove flyspell overlays in region."
22244 (and (org-bound-and-true-p flyspell-mode)
22245 (fboundp 'flyspell-delete-region-overlays)
22246 (flyspell-delete-region-overlays beg end))
22247 (add-text-properties beg end '(org-no-flyspell t)))
22249 ;; Make `bookmark-jump' shows the jump location if it was hidden.
22250 (eval-after-load "bookmark"
22251 '(if (boundp 'bookmark-after-jump-hook)
22252 ;; We can use the hook
22253 (add-hook 'bookmark-after-jump-hook 'org-bookmark-jump-unhide)
22254 ;; Hook not available, use advice
22255 (defadvice bookmark-jump (after org-make-visible activate)
22256 "Make the position visible."
22257 (org-bookmark-jump-unhide))))
22259 ;; Make sure saveplace shows the location if it was hidden
22260 (eval-after-load "saveplace"
22261 '(defadvice save-place-find-file-hook (after org-make-visible activate)
22262 "Make the position visible."
22263 (org-bookmark-jump-unhide)))
22265 ;; Make sure ecb shows the location if it was hidden
22266 (eval-after-load "ecb"
22267 '(defadvice ecb-method-clicked (after esf/org-show-context activate)
22268 "Make hierarchy visible when jumping into location from ECB tree buffer."
22269 (if (derived-mode-p 'org-mode)
22270 (org-show-context))))
22272 (defun org-bookmark-jump-unhide ()
22273 "Unhide the current position, to show the bookmark location."
22274 (and (derived-mode-p 'org-mode)
22275 (or (outline-invisible-p)
22276 (save-excursion (goto-char (max (point-min) (1- (point))))
22277 (outline-invisible-p)))
22278 (org-show-context 'bookmark-jump)))
22280 ;; Make session.el ignore our circular variable
22281 (eval-after-load "session"
22282 '(add-to-list 'session-globals-exclude 'org-mark-ring))
22284 ;;;; Experimental code
22286 (defun org-closed-in-range ()
22287 "Sparse tree of items closed in a certain time range.
22288 Still experimental, may disappear in the future."
22289 (interactive)
22290 ;; Get the time interval from the user.
22291 (let* ((time1 (org-float-time
22292 (org-read-date nil 'to-time nil "Starting date: ")))
22293 (time2 (org-float-time
22294 (org-read-date nil 'to-time nil "End date:")))
22295 ;; callback function
22296 (callback (lambda ()
22297 (let ((time
22298 (org-float-time
22299 (apply 'encode-time
22300 (org-parse-time-string
22301 (match-string 1))))))
22302 ;; check if time in interval
22303 (and (>= time time1) (<= time time2))))))
22304 ;; make tree, check each match with the callback
22307 ;;;; Finish up
22309 (provide 'org)
22311 (run-hooks 'org-load-hook)
22313 ;;; org.el ends here