org-footnote: Fix type error when creating a new footnote
[org-mode.git] / lisp / org.el
blob61398769917c6a8d434386d279458952bea3ff04
1 ;;; org.el --- Outline-based notes management and organizer
3 ;; Carstens outline-mode for keeping track of everything.
4 ;; Copyright (C) 2004-2015 Free Software Foundation, Inc.
5 ;;
6 ;; Author: Carsten Dominik <carsten at orgmode dot org>
7 ;; Maintainer: Carsten Dominik <carsten at orgmode dot org>
8 ;; Keywords: outlines, hypermedia, calendar, wp
9 ;; Homepage: http://orgmode.org
10 ;;
11 ;; This file is part of GNU Emacs.
12 ;;
13 ;; GNU Emacs is free software: you can redistribute it and/or modify
14 ;; it under the terms of the GNU General Public License as published by
15 ;; the Free Software Foundation, either version 3 of the License, or
16 ;; (at your option) any later version.
18 ;; GNU Emacs is distributed in the hope that it will be useful,
19 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 ;; GNU General Public License for more details.
23 ;; You should have received a copy of the GNU General Public License
24 ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
25 ;;
26 ;;; Commentary:
27 ;;
28 ;; Org-mode is a mode for keeping notes, maintaining ToDo lists, and doing
29 ;; project planning with a fast and effective plain-text system.
30 ;;
31 ;; Org-mode develops organizational tasks around NOTES files that contain
32 ;; information about projects as plain text. Org-mode is implemented on
33 ;; top of outline-mode, which makes it possible to keep the content of
34 ;; large files well structured. Visibility cycling and structure editing
35 ;; help to work with the tree. Tables are easily created with a built-in
36 ;; table editor. Org-mode supports ToDo items, deadlines, time stamps,
37 ;; and scheduling. It dynamically compiles entries into an agenda that
38 ;; utilizes and smoothly integrates much of the Emacs calendar and diary.
39 ;; Plain text URL-like links connect to websites, emails, Usenet
40 ;; messages, BBDB entries, and any files related to the projects. For
41 ;; printing and sharing of notes, an Org-mode file can be exported as a
42 ;; structured ASCII file, as HTML, or (todo and agenda items only) as an
43 ;; iCalendar file. It can also serve as a publishing tool for a set of
44 ;; linked webpages.
45 ;;
46 ;; Installation and Activation
47 ;; ---------------------------
48 ;; See the corresponding sections in the manual at
49 ;;
50 ;; http://orgmode.org/org.html#Installation
51 ;;
52 ;; Documentation
53 ;; -------------
54 ;; The documentation of Org-mode can be found in the TeXInfo file. The
55 ;; distribution also contains a PDF version of it. At the homepage of
56 ;; Org-mode, you can read the same text online as HTML. There is also an
57 ;; excellent reference card made by Philip Rooke. This card can be found
58 ;; in the etc/ directory of Emacs 22.
59 ;;
60 ;; A list of recent changes can be found at
61 ;; http://orgmode.org/Changes.html
62 ;;
63 ;;; Code:
65 (defvar org-inhibit-highlight-removal nil) ; dynamically scoped param
66 (defvar org-table-formula-constants-local nil
67 "Local version of `org-table-formula-constants'.")
68 (make-variable-buffer-local 'org-table-formula-constants-local)
70 ;;;; Require other packages
72 (eval-when-compile
73 (require 'cl)
74 (require 'gnus-sum))
76 (require 'calendar)
77 (require 'find-func)
78 (require 'format-spec)
80 (or (equal this-command 'eval-buffer)
81 (condition-case nil
82 (load (concat (file-name-directory load-file-name)
83 "org-loaddefs.el")
84 nil t t t)
85 (error
86 (message "WARNING: No org-loaddefs.el file could be found from where org.el is loaded.")
87 (sit-for 3)
88 (message "You need to run \"make\" or \"make autoloads\" from Org lisp directory")
89 (sit-for 3))))
91 (require 'org-macs)
92 (require 'org-compat)
94 (declare-function cdlatex-environment "ext:cdlatex" (environment item))
96 ;; `org-outline-regexp' ought to be a defconst but is let-bound in
97 ;; some places -- e.g. see the macro `org-with-limited-levels'.
98 ;;
99 ;; In Org buffers, the value of `outline-regexp' is that of
100 ;; `org-outline-regexp'. The only function still directly relying on
101 ;; `outline-regexp' is `org-overview' so that `org-cycle' can do its
102 ;; job when `orgstruct-mode' is active.
103 (defvar org-outline-regexp "\\*+ "
104 "Regexp to match Org headlines.")
106 (defvar org-outline-regexp-bol "^\\*+ "
107 "Regexp to match Org headlines.
108 This is similar to `org-outline-regexp' but additionally makes
109 sure that we are at the beginning of the line.")
111 (defvar org-heading-regexp "^\\(\\*+\\)\\(?: +\\(.*?\\)\\)?[ \t]*$"
112 "Matches a headline, putting stars and text into groups.
113 Stars are put in group 1 and the trimmed body in group 2.")
115 ;; Emacs 22 calendar compatibility: Make sure the new variables are available
116 (unless (boundp 'calendar-view-holidays-initially-flag)
117 (org-defvaralias 'calendar-view-holidays-initially-flag
118 'view-calendar-holidays-initially))
119 (unless (boundp 'calendar-view-diary-initially-flag)
120 (org-defvaralias 'calendar-view-diary-initially-flag
121 'view-diary-entries-initially))
122 (unless (boundp 'diary-fancy-buffer)
123 (org-defvaralias 'diary-fancy-buffer 'fancy-diary-buffer))
125 (declare-function org-add-archive-files "org-archive" (files))
127 (declare-function org-inlinetask-at-task-p "org-inlinetask" ())
128 (declare-function org-inlinetask-outline-regexp "org-inlinetask" ())
129 (declare-function org-inlinetask-toggle-visibility "org-inlinetask" ())
130 (declare-function org-pop-to-buffer-same-window "org-compat" (&optional buffer-or-name norecord label))
131 (declare-function org-clock-get-last-clock-out-time "org-clock" ())
132 (declare-function org-clock-timestamps-up "org-clock" (&optional n))
133 (declare-function org-clock-timestamps-down "org-clock" (&optional n))
134 (declare-function org-clock-remove-overlays "org-clock" (&optional beg end noremove))
135 (declare-function org-clock-sum "org-clock" (&optional tstart tend headline-filter propname))
136 (declare-function org-clock-sum-current-item "org-clock" (&optional tstart))
137 (declare-function org-clock-update-time-maybe "org-clock" ())
138 (declare-function org-clocktable-shift "org-clock" (dir n))
140 (declare-function org-babel-tangle-file "ob-tangle" (file &optional target-file lang))
141 (declare-function org-babel-do-in-edit-buffer "ob-core" (&rest body))
142 (declare-function orgtbl-mode "org-table" (&optional arg))
143 (declare-function org-clock-out "org-clock" (&optional switch-to-state fail-quietly at-time))
144 (declare-function org-beamer-mode "ox-beamer" ())
145 (declare-function org-table-blank-field "org-table" ())
146 (declare-function org-table-edit-field "org-table" (arg))
147 (declare-function org-table-insert-row "org-table" (&optional arg))
148 (declare-function org-table-justify-field-maybe "org-table" (&optional new))
149 (declare-function org-table-calc-current-TBLFM "org-table" (&optional arg))
150 (declare-function org-id-get-create "org-id" (&optional force))
151 (declare-function org-add-archive-files "org-archive" (files))
152 (declare-function org-id-find-id-file "org-id" (id))
153 (declare-function org-tags-view "org-agenda" (&optional todo-only match))
154 (declare-function org-agenda-list "org-agenda" (&optional arg start-day span))
155 (declare-function org-agenda-redo "org-agenda" (&optional all))
156 (declare-function org-table-align "org-table" ())
157 (declare-function org-table-begin "org-table" (&optional table-type))
158 (declare-function org-table-blank-field "org-table" ())
159 (declare-function org-table-end "org-table" (&optional table-type))
160 (declare-function org-table-end-of-field "org-table" (&optional n))
161 (declare-function org-table-insert-row "org-table" (&optional arg))
162 (declare-function org-table-paste-rectangle "org-table" ())
163 (declare-function org-table-maybe-eval-formula "org-table" ())
164 (declare-function org-table-maybe-recalculate-line "org-table" ())
165 (declare-function orgtbl-ascii-plot "org-table" (&optional ask))
166 (declare-function org-plot/gnuplot "org-plot" (&optional params))
168 (declare-function org-element-at-point "org-element" ())
169 (declare-function org-element-cache-reset "org-element" (&optional all))
170 (declare-function org-element-cache-refresh "org-element" (pos))
171 (declare-function org-element-contents "org-element" (element))
172 (declare-function org-element-context "org-element" (&optional element))
173 (declare-function org-element-interpret-data "org-element"
174 (data &optional parent))
175 (declare-function org-element-nested-p "org-element" (elem-a elem-b))
176 (declare-function org-element-parse-buffer "org-element"
177 (&optional granularity visible-only))
178 (declare-function org-element-property "org-element" (property element))
179 (declare-function org-element-put-property "org-element"
180 (element property value))
181 (declare-function org-element-swap-A-B "org-element" (elem-a elem-b))
182 (declare-function org-element-parse-buffer "org-element"
183 (&optional granularity visible-only))
184 (declare-function org-element-type "org-element" (element))
185 (declare-function org-element-update-syntax "org-element" ())
187 (defsubst org-uniquify (list)
188 "Non-destructively remove duplicate elements from LIST."
189 (let ((res (copy-sequence list))) (delete-dups res)))
191 (defsubst org-get-at-bol (property)
192 "Get text property PROPERTY at the beginning of line."
193 (get-text-property (point-at-bol) property))
195 (defsubst org-trim (s)
196 "Remove whitespace at the beginning and the end of string S."
197 (replace-regexp-in-string
198 "\\`[ \t\n\r]+" ""
199 (replace-regexp-in-string "[ \t\n\r]+\\'" "" s)))
201 ;; load languages based on value of `org-babel-load-languages'
202 (defvar org-babel-load-languages)
204 ;;;###autoload
205 (defun org-babel-do-load-languages (sym value)
206 "Load the languages defined in `org-babel-load-languages'."
207 (set-default sym value)
208 (mapc (lambda (pair)
209 (let ((active (cdr pair)) (lang (symbol-name (car pair))))
210 (if active
211 (progn
212 (require (intern (concat "ob-" lang))))
213 (progn
214 (funcall 'fmakunbound
215 (intern (concat "org-babel-execute:" lang)))
216 (funcall 'fmakunbound
217 (intern (concat "org-babel-expand-body:" lang)))))))
218 org-babel-load-languages))
220 (declare-function org-babel-tangle-file "ob-tangle" (file &optional target-file lang))
221 ;;;###autoload
222 (defun org-babel-load-file (file &optional compile)
223 "Load Emacs Lisp source code blocks in the Org-mode FILE.
224 This function exports the source code using `org-babel-tangle'
225 and then loads the resulting file using `load-file'. With prefix
226 arg (noninteractively: 2nd arg) COMPILE the tangled Emacs Lisp
227 file to byte-code before it is loaded."
228 (interactive "fFile to load: \nP")
229 (let* ((age (lambda (file)
230 (float-time
231 (time-subtract (current-time)
232 (nth 5 (or (file-attributes (file-truename file))
233 (file-attributes file)))))))
234 (base-name (file-name-sans-extension file))
235 (exported-file (concat base-name ".el")))
236 ;; tangle if the org-mode file is newer than the elisp file
237 (unless (and (file-exists-p exported-file)
238 (> (funcall age file) (funcall age exported-file)))
239 ;; Tangle-file traversal returns reversed list of tangled files
240 ;; and we want to evaluate the first target.
241 (setq exported-file
242 (car (last (org-babel-tangle-file file exported-file "emacs-lisp")))))
243 (message "%s %s"
244 (if compile
245 (progn (byte-compile-file exported-file 'load)
246 "Compiled and loaded")
247 (progn (load-file exported-file) "Loaded"))
248 exported-file)))
250 (defcustom org-babel-load-languages '((emacs-lisp . t))
251 "Languages which can be evaluated in Org-mode buffers.
252 This list can be used to load support for any of the languages
253 below, note that each language will depend on a different set of
254 system executables and/or Emacs modes. When a language is
255 \"loaded\", then code blocks in that language can be evaluated
256 with `org-babel-execute-src-block' bound by default to C-c
257 C-c (note the `org-babel-no-eval-on-ctrl-c-ctrl-c' variable can
258 be set to remove code block evaluation from the C-c C-c
259 keybinding. By default only Emacs Lisp (which has no
260 requirements) is loaded."
261 :group 'org-babel
262 :set 'org-babel-do-load-languages
263 :version "24.1"
264 :type '(alist :tag "Babel Languages"
265 :key-type
266 (choice
267 (const :tag "Awk" awk)
268 (const :tag "C" C)
269 (const :tag "R" R)
270 (const :tag "Asymptote" asymptote)
271 (const :tag "Calc" calc)
272 (const :tag "Clojure" clojure)
273 (const :tag "CSS" css)
274 (const :tag "Ditaa" ditaa)
275 (const :tag "Dot" dot)
276 (const :tag "Emacs Lisp" emacs-lisp)
277 (const :tag "Forth" forth)
278 (const :tag "Fortran" fortran)
279 (const :tag "Gnuplot" gnuplot)
280 (const :tag "Haskell" haskell)
281 (const :tag "IO" io)
282 (const :tag "J" J)
283 (const :tag "Java" java)
284 (const :tag "Javascript" js)
285 (const :tag "LaTeX" latex)
286 (const :tag "Ledger" ledger)
287 (const :tag "Lilypond" lilypond)
288 (const :tag "Lisp" lisp)
289 (const :tag "Makefile" makefile)
290 (const :tag "Maxima" maxima)
291 (const :tag "Matlab" matlab)
292 (const :tag "Mscgen" mscgen)
293 (const :tag "Ocaml" ocaml)
294 (const :tag "Octave" octave)
295 (const :tag "Org" org)
296 (const :tag "Perl" perl)
297 (const :tag "Pico Lisp" picolisp)
298 (const :tag "PlantUML" plantuml)
299 (const :tag "Python" python)
300 (const :tag "Ruby" ruby)
301 (const :tag "Sass" sass)
302 (const :tag "Scala" scala)
303 (const :tag "Scheme" scheme)
304 (const :tag "Screen" screen)
305 (const :tag "Shell Script" shell)
306 (const :tag "Shen" shen)
307 (const :tag "Sql" sql)
308 (const :tag "Sqlite" sqlite)
309 (const :tag "ebnf2ps" ebnf2ps))
310 :value-type (boolean :tag "Activate" :value t)))
312 ;;;; Customization variables
313 (defcustom org-clone-delete-id nil
314 "Remove ID property of clones of a subtree.
315 When non-nil, clones of a subtree don't inherit the ID property.
316 Otherwise they inherit the ID property with a new unique
317 identifier."
318 :type 'boolean
319 :version "24.1"
320 :group 'org-id)
322 ;;; Version
323 (org-check-version)
325 ;;;###autoload
326 (defun org-version (&optional here full message)
327 "Show the org-mode version.
328 Interactively, or when MESSAGE is non-nil, show it in echo area.
329 With prefix argument, or when HERE is non-nil, insert it at point.
330 In non-interactive uses, a reduced version string is output unless
331 FULL is given."
332 (interactive (list current-prefix-arg t (not current-prefix-arg)))
333 (let* ((org-dir (ignore-errors (org-find-library-dir "org")))
334 (save-load-suffixes (when (boundp 'load-suffixes) load-suffixes))
335 (load-suffixes (list ".el"))
336 (org-install-dir (ignore-errors (org-find-library-dir "org-loaddefs")))
337 (org-trash (or
338 (and (fboundp 'org-release) (fboundp 'org-git-version))
339 (org-load-noerror-mustsuffix (concat org-dir "org-version"))))
340 (load-suffixes save-load-suffixes)
341 (org-version (org-release))
342 (git-version (org-git-version))
343 (version (format "Org-mode version %s (%s @ %s)"
344 org-version
345 git-version
346 (if org-install-dir
347 (if (string= org-dir org-install-dir)
348 org-install-dir
349 (concat "mixed installation! " org-install-dir " and " org-dir))
350 "org-loaddefs.el can not be found!")))
351 (version1 (if full version org-version)))
352 (when here (insert version1))
353 (when message (message "%s" version1))
354 version1))
356 (defconst org-version (org-version))
358 \f
359 ;;; Syntax Constants
361 ;;;; Block
363 (defconst org-block-regexp
364 "^[ \t]*#\\+begin_?\\([^ \n]+\\)\\(\\([^\n]+\\)\\)?\n\\([^\000]+?\\)#\\+end_?\\1[ \t]*$"
365 "Regular expression for hiding blocks.")
367 (defconst org-dblock-start-re
368 "^[ \t]*#\\+\\(?:BEGIN\\|begin\\):[ \t]+\\(\\S-+\\)\\([ \t]+\\(.*\\)\\)?"
369 "Matches the start line of a dynamic block, with parameters.")
371 (defconst org-dblock-end-re "^[ \t]*#\\+\\(?:END\\|end\\)\\([: \t\r\n]\\|$\\)"
372 "Matches the end of a dynamic block.")
374 ;;;; Clock and Planning
376 (defconst org-clock-string "CLOCK:"
377 "String used as prefix for timestamps clocking work hours on an item.")
379 (defvar org-closed-string "CLOSED:"
380 "String used as the prefix for timestamps logging closing a TODO entry.")
382 (defvar org-deadline-string "DEADLINE:"
383 "String to mark deadline entries.
384 A deadline is this string, followed by a time stamp. Should be a word,
385 terminated by a colon. You can insert a schedule keyword and
386 a timestamp with \\[org-deadline].")
388 (defvar org-scheduled-string "SCHEDULED:"
389 "String to mark scheduled TODO entries.
390 A schedule is this string, followed by a time stamp. Should be a word,
391 terminated by a colon. You can insert a schedule keyword and
392 a timestamp with \\[org-schedule].")
394 (defconst org-ds-keyword-length
395 (+ 2
396 (apply #'max
397 (mapcar #'length
398 (list org-deadline-string org-scheduled-string
399 org-clock-string org-closed-string))))
400 "Maximum length of the DEADLINE and SCHEDULED keywords.")
402 (defconst org-planning-line-re
403 (concat "^[ \t]*"
404 (regexp-opt
405 (list org-closed-string org-deadline-string org-scheduled-string)
406 t))
407 "Matches a line with planning info.
408 Matched keyword is in group 1.")
410 (defconst org-clock-line-re
411 (concat "^[ \t]*" org-clock-string)
412 "Matches a line with clock info.")
414 (defconst org-deadline-regexp (concat "\\<" org-deadline-string)
415 "Matches the DEADLINE keyword.")
417 (defconst org-deadline-time-regexp
418 (concat "\\<" org-deadline-string " *<\\([^>]+\\)>")
419 "Matches the DEADLINE keyword together with a time stamp.")
421 (defconst org-deadline-time-hour-regexp
422 (concat "\\<" org-deadline-string
423 " *<\\([^>]+[0-9]\\{1,2\\}:[0-9]\\{2\\}[0-9-+:hdwmy \t.]*\\)>")
424 "Matches the DEADLINE keyword together with a time-and-hour stamp.")
426 (defconst org-deadline-line-regexp
427 (concat "\\<\\(" org-deadline-string "\\).*")
428 "Matches the DEADLINE keyword and the rest of the line.")
430 (defconst org-scheduled-regexp (concat "\\<" org-scheduled-string)
431 "Matches the SCHEDULED keyword.")
433 (defconst org-scheduled-time-regexp
434 (concat "\\<" org-scheduled-string " *<\\([^>]+\\)>")
435 "Matches the SCHEDULED keyword together with a time stamp.")
437 (defconst org-scheduled-time-hour-regexp
438 (concat "\\<" org-scheduled-string
439 " *<\\([^>]+[0-9]\\{1,2\\}:[0-9]\\{2\\}[0-9-+:hdwmy \t.]*\\)>")
440 "Matches the SCHEDULED keyword together with a time-and-hour stamp.")
442 (defconst org-closed-time-regexp
443 (concat "\\<" org-closed-string " *\\[\\([^]]+\\)\\]")
444 "Matches the CLOSED keyword together with a time stamp.")
446 (defconst org-keyword-time-regexp
447 (concat "\\<"
448 (regexp-opt
449 (list org-scheduled-string org-deadline-string org-closed-string
450 org-clock-string)
451 t)
452 " *[[<]\\([^]>]+\\)[]>]")
453 "Matches any of the 4 keywords, together with the time stamp.")
455 (defconst org-keyword-time-not-clock-regexp
456 (concat
457 "\\<"
458 (regexp-opt
459 (list org-scheduled-string org-deadline-string org-closed-string) t)
460 " *[[<]\\([^]>]+\\)[]>]")
461 "Matches any of the 3 keywords, together with the time stamp.")
463 (defconst org-maybe-keyword-time-regexp
464 (concat "\\(\\<"
465 (regexp-opt
466 (list org-scheduled-string org-deadline-string org-closed-string
467 org-clock-string)
468 t)
469 "\\)?"
470 " *\\([[<][0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} ?[^]\r\n>]*?[]>]"
471 "\\|"
472 "<%%([^\r\n>]*>\\)")
473 "Matches a timestamp, possibly preceded by a keyword.")
475 (defconst org-all-time-keywords
476 (mapcar (lambda (w) (substring w 0 -1))
477 (list org-scheduled-string org-deadline-string
478 org-clock-string org-closed-string))
479 "List of time keywords.")
481 ;;;; Drawer
483 (defconst org-drawer-regexp "^[ \t]*:\\(\\(?:\\w\\|[-_]\\)+\\):[ \t]*$"
484 "Matches first or last line of a hidden block.
485 Group 1 contains drawer's name or \"END\".")
487 (defconst org-property-start-re "^[ \t]*:PROPERTIES:[ \t]*$"
488 "Regular expression matching the first line of a property drawer.")
490 (defconst org-property-end-re "^[ \t]*:END:[ \t]*$"
491 "Regular expression matching the last line of a property drawer.")
493 (defconst org-clock-drawer-start-re "^[ \t]*:CLOCK:[ \t]*$"
494 "Regular expression matching the first line of a clock drawer.")
496 (defconst org-clock-drawer-end-re "^[ \t]*:END:[ \t]*$"
497 "Regular expression matching the last line of a clock drawer.")
499 (defconst org-property-drawer-re
500 (concat "^[ \t]*:PROPERTIES:[ \t]*\n"
501 "\\(?:[ \t]*:\\S-+:\\(?: .*\\)?[ \t]*\n\\)*"
502 "[ \t]*:END:[ \t]*$")
503 "Matches an entire property drawer.")
505 (defconst org-clock-drawer-re
506 (concat "\\(" org-clock-drawer-start-re "\\)[^\000]*?\\("
507 org-clock-drawer-end-re "\\)\n?")
508 "Matches an entire clock drawer.")
510 ;;;; Headline
512 (defconst org-heading-keyword-regexp-format
513 "^\\(\\*+\\)\\(?: +%s\\)\\(?: +\\(.*?\\)\\)?[ \t]*$"
514 "Printf format for a regexp matching a headline with some keyword.
515 This regexp will match the headline of any node which has the
516 exact keyword that is put into the format. The keyword isn't in
517 any group by default, but the stars and the body are.")
519 (defconst org-heading-keyword-maybe-regexp-format
520 "^\\(\\*+\\)\\(?: +%s\\)?\\(?: +\\(.*?\\)\\)?[ \t]*$"
521 "Printf format for a regexp matching a headline, possibly with some keyword.
522 This regexp can match any headline with the specified keyword, or
523 without a keyword. The keyword isn't in any group by default,
524 but the stars and the body are.")
526 (defconst org-archive-tag "ARCHIVE"
527 "The tag that marks a subtree as archived.
528 An archived subtree does not open during visibility cycling, and does
529 not contribute to the agenda listings.")
531 (defconst org-comment-string "COMMENT"
532 "Entries starting with this keyword will never be exported.
533 An entry can be toggled between COMMENT and normal with
534 \\[org-toggle-comment].")
537 ;;;; LaTeX Environments and Fragments
539 (defconst org-latex-regexps
540 '(("begin" "^[ \t]*\\(\\\\begin{\\([a-zA-Z0-9\\*]+\\)[^\000]+?\\\\end{\\2}\\)" 1 t)
541 ;; ("$" "\\([ (]\\|^\\)\\(\\(\\([$]\\)\\([^ \r\n,.$].*?\\(\n.*?\\)\\{0,5\\}[^ \r\n,.$]\\)\\4\\)\\)\\([ .,?;:'\")]\\|$\\)" 2 nil)
542 ;; \000 in the following regex is needed for org-inside-LaTeX-fragment-p
543 ("$1" "\\([^$]\\|^\\)\\(\\$[^ \r\n,;.$]\\$\\)\\([- .,?;:'\")\000]\\|$\\)" 2 nil)
544 ("$" "\\([^$]\\|^\\)\\(\\(\\$\\([^ \r\n,;.$][^$\n\r]*?\\(\n[^$\n\r]*?\\)\\{0,2\\}[^ \r\n,.$]\\)\\$\\)\\)\\([- .,?;:'\")\000]\\|$\\)" 2 nil)
545 ("\\(" "\\\\([^\000]*?\\\\)" 0 nil)
546 ("\\[" "\\\\\\[[^\000]*?\\\\\\]" 0 nil)
547 ("$$" "\\$\\$[^\000]*?\\$\\$" 0 nil))
548 "Regular expressions for matching embedded LaTeX.")
550 ;;;; Node Property
552 (defconst org-effort-property "Effort"
553 "The property that is being used to keep track of effort estimates.
554 Effort estimates given in this property need to have the format H:MM.")
556 ;;;; Table
558 (defconst org-table-any-line-regexp "^[ \t]*\\(|\\|\\+-[-+]\\)"
559 "Detect an org-type or table-type table.")
561 (defconst org-table-line-regexp "^[ \t]*|"
562 "Detect an org-type table line.")
564 (defconst org-table-dataline-regexp "^[ \t]*|[^-]"
565 "Detect an org-type table line.")
567 (defconst org-table-hline-regexp "^[ \t]*|-"
568 "Detect an org-type table hline.")
570 (defconst org-table1-hline-regexp "^[ \t]*\\+-[-+]"
571 "Detect a table-type table hline.")
573 (defconst org-table-any-border-regexp "^[ \t]*[^|+ \t]"
574 "Detect the first line outside a table when searching from within it.
575 This works for both table types.")
577 (defconst org-TBLFM-regexp "^[ \t]*#\\+TBLFM: "
578 "Detect a #+TBLFM line.")
580 ;;;; Timestamp
582 (defconst org-ts-regexp "<\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} ?[^\r\n>]*?\\)>"
583 "Regular expression for fast time stamp matching.")
585 (defconst org-ts-regexp-inactive
586 "\\[\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} ?[^\r\n>]*?\\)\\]"
587 "Regular expression for fast inactive time stamp matching.")
589 (defconst org-ts-regexp-both "[[<]\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} ?[^]\r\n>]*?\\)[]>]"
590 "Regular expression for fast time stamp matching.")
592 (defconst org-ts-regexp0
593 "\\(\\([0-9]\\{4\\}\\)-\\([0-9]\\{2\\}\\)-\\([0-9]\\{2\\}\\)\\( +[^]+0-9>\r\n -]+\\)?\\( +\\([0-9]\\{1,2\\}\\):\\([0-9]\\{2\\}\\)\\)?\\)"
594 "Regular expression matching time strings for analysis.
595 This one does not require the space after the date, so it can be used
596 on a string that terminates immediately after the date.")
598 (defconst org-ts-regexp1 "\\(\\([0-9]\\{4\\}\\)-\\([0-9]\\{2\\}\\)-\\([0-9]\\{2\\}\\) *\\([^]+0-9>\r\n -]*\\)\\( \\([0-9]\\{1,2\\}\\):\\([0-9]\\{2\\}\\)\\)?\\)"
599 "Regular expression matching time strings for analysis.")
601 (defconst org-ts-regexp2 (concat "<" org-ts-regexp1 "[^>\n]\\{0,16\\}>")
602 "Regular expression matching time stamps, with groups.")
604 (defconst org-ts-regexp3 (concat "[[<]" org-ts-regexp1 "[^]>\n]\\{0,16\\}[]>]")
605 "Regular expression matching time stamps (also [..]), with groups.")
607 (defconst org-tr-regexp (concat org-ts-regexp "--?-?" org-ts-regexp)
608 "Regular expression matching a time stamp range.")
610 (defconst org-tr-regexp-both
611 (concat org-ts-regexp-both "--?-?" org-ts-regexp-both)
612 "Regular expression matching a time stamp range.")
614 (defconst org-tsr-regexp (concat org-ts-regexp "\\(--?-?"
615 org-ts-regexp "\\)?")
616 "Regular expression matching a time stamp or time stamp range.")
618 (defconst org-tsr-regexp-both
619 (concat org-ts-regexp-both "\\(--?-?"
620 org-ts-regexp-both "\\)?")
621 "Regular expression matching a time stamp or time stamp range.
622 The time stamps may be either active or inactive.")
624 (defconst org-repeat-re
625 "<[0-9]\\{4\\}-[0-9][0-9]-[0-9][0-9] [^>\n]*?\\([.+]?\\+[0-9]+[hdwmy]\\(/[0-9]+[hdwmy]\\)?\\)"
626 "Regular expression for specifying repeated events.
627 After a match, group 1 contains the repeat expression.")
629 (defconst org-time-stamp-formats '("<%Y-%m-%d %a>" . "<%Y-%m-%d %a %H:%M>")
630 "Formats for `format-time-string' which are used for time stamps.")
632 \f
633 ;;; The custom variables
635 (defgroup org nil
636 "Outline-based notes management and organizer."
637 :tag "Org"
638 :group 'outlines
639 :group 'calendar)
641 (defcustom org-mode-hook nil
642 "Mode hook for Org-mode, run after the mode was turned on."
643 :group 'org
644 :type 'hook)
646 (defcustom org-load-hook nil
647 "Hook that is run after org.el has been loaded."
648 :group 'org
649 :type 'hook)
651 (defcustom org-log-buffer-setup-hook nil
652 "Hook that is run after an Org log buffer is created."
653 :group 'org
654 :version "24.1"
655 :type 'hook)
657 (defvar org-modules) ; defined below
658 (defvar org-modules-loaded nil
659 "Have the modules been loaded already?")
661 (defun org-load-modules-maybe (&optional force)
662 "Load all extensions listed in `org-modules'."
663 (when (or force (not org-modules-loaded))
664 (mapc (lambda (ext)
665 (condition-case nil (require ext)
666 (error (message "Problems while trying to load feature `%s'" ext))))
667 org-modules)
668 (setq org-modules-loaded t)))
670 (defun org-set-modules (var value)
671 "Set VAR to VALUE and call `org-load-modules-maybe' with the force flag."
672 (set var value)
673 (when (featurep 'org)
674 (org-load-modules-maybe 'force)
675 (org-element-cache-reset 'all)))
677 (defcustom org-modules '(org-w3m org-bbdb org-bibtex org-docview org-gnus org-info org-irc org-mhe org-rmail)
678 "Modules that should always be loaded together with org.el.
680 If a description starts with <C>, the file is not part of Emacs
681 and loading it will require that you have downloaded and properly
682 installed the Org mode distribution.
684 You can also use this system to load external packages (i.e. neither Org
685 core modules, nor modules from the CONTRIB directory). Just add symbols
686 to the end of the list. If the package is called org-xyz.el, then you need
687 to add the symbol `xyz', and the package must have a call to:
689 \(provide 'org-xyz)
691 For export specific modules, see also `org-export-backends'."
692 :group 'org
693 :set 'org-set-modules
694 :version "24.4"
695 :package-version '(Org . "8.0")
696 :type
697 '(set :greedy t
698 (const :tag " bbdb: Links to BBDB entries" org-bbdb)
699 (const :tag " bibtex: Links to BibTeX entries" org-bibtex)
700 (const :tag " crypt: Encryption of subtrees" org-crypt)
701 (const :tag " ctags: Access to Emacs tags with links" org-ctags)
702 (const :tag " docview: Links to doc-view buffers" org-docview)
703 (const :tag " gnus: Links to GNUS folders/messages" org-gnus)
704 (const :tag " habit: Track your consistency with habits" org-habit)
705 (const :tag " id: Global IDs for identifying entries" org-id)
706 (const :tag " info: Links to Info nodes" org-info)
707 (const :tag " inlinetask: Tasks independent of outline hierarchy" org-inlinetask)
708 (const :tag " irc: Links to IRC/ERC chat sessions" org-irc)
709 (const :tag " mhe: Links to MHE folders/messages" org-mhe)
710 (const :tag " mouse: Additional mouse support" org-mouse)
711 (const :tag " protocol: Intercept calls from emacsclient" org-protocol)
712 (const :tag " rmail: Links to RMAIL folders/messages" org-rmail)
713 (const :tag " w3m: Special cut/paste from w3m to Org-mode." org-w3m)
715 (const :tag "C annotate-file: Annotate a file with org syntax" org-annotate-file)
716 (const :tag "C bookmark: Org-mode links to bookmarks" org-bookmark)
717 (const :tag "C bullets: Add overlays to headlines stars" org-bullets)
718 (const :tag "C checklist: Extra functions for checklists in repeated tasks" org-checklist)
719 (const :tag "C choose: Use TODO keywords to mark decisions states" org-choose)
720 (const :tag "C collector: Collect properties into tables" org-collector)
721 (const :tag "C depend: TODO dependencies for Org-mode\n\t\t\t(PARTIALLY OBSOLETE, see built-in dependency support))" org-depend)
722 (const :tag "C drill: Flashcards and spaced repetition for Org-mode" org-drill)
723 (const :tag "C elisp-symbol: Org-mode links to emacs-lisp symbols" org-elisp-symbol)
724 (const :tag "C eshell Support for links to working directories in eshell" org-eshell)
725 (const :tag "C eval-light: Evaluate inbuffer-code on demand" org-eval-light)
726 (const :tag "C eval: Include command output as text" org-eval)
727 (const :tag "C eww: Store link to url of eww" org-eww)
728 (const :tag "C expiry: Expiry mechanism for Org-mode entries" org-expiry)
729 (const :tag "C favtable: Lookup table of favorite references and links" org-favtable)
730 (const :tag "C git-link: Provide org links to specific file version" org-git-link)
731 (const :tag "C interactive-query: Interactive modification of tags query\n\t\t\t(PARTIALLY OBSOLETE, see secondary filtering)" org-interactive-query)
732 (const :tag "C invoice: Help manage client invoices in Org-mode" org-invoice)
733 (const :tag "C jira: Add a jira:ticket protocol to Org-mode" org-jira)
734 (const :tag "C learn: SuperMemo's incremental learning algorithm" org-learn)
735 (const :tag "C mac-iCal Imports events from iCal.app to the Emacs diary" org-mac-iCal)
736 (const :tag "C mac-link: Grab links and url from various mac Applications" org-mac-link)
737 (const :tag "C mairix: Hook mairix search into Org-mode for different MUAs" org-mairix)
738 (const :tag "C man: Support for links to manpages in Org-mode" org-man)
739 (const :tag "C mew: Links to Mew folders/messages" org-mew)
740 (const :tag "C mtags: Support for muse-like tags" org-mtags)
741 (const :tag "C notmuch: Provide org links to notmuch searches or messages" org-notmuch)
742 (const :tag "C panel: Simple routines for us with bad memory" org-panel)
743 (const :tag "C registry: A registry for Org-mode links" org-registry)
744 (const :tag "C screen: Visit screen sessions through Org-mode links" org-screen)
745 (const :tag "C secretary: Team management with org-mode" org-secretary)
746 (const :tag "C sqlinsert: Convert Org-mode tables to SQL insertions" orgtbl-sqlinsert)
747 (const :tag "C toc: Table of contents for Org-mode buffer" org-toc)
748 (const :tag "C track: Keep up with Org-mode development" org-track)
749 (const :tag "C velocity Something like Notational Velocity for Org" org-velocity)
750 (const :tag "C vm: Links to VM folders/messages" org-vm)
751 (const :tag "C wikinodes: CamelCase wiki-like links" org-wikinodes)
752 (const :tag "C wl: Links to Wanderlust folders/messages" org-wl)
753 (repeat :tag "External packages" :inline t (symbol :tag "Package"))))
755 (defvar org-export-registered-backends) ; From ox.el.
756 (declare-function org-export-derived-backend-p "ox" (backend &rest backends))
757 (declare-function org-export-backend-name "ox" (backend))
758 (defcustom org-export-backends '(ascii html icalendar latex)
759 "List of export back-ends that should be always available.
761 If a description starts with <C>, the file is not part of Emacs
762 and loading it will require that you have downloaded and properly
763 installed the Org mode distribution.
765 Unlike to `org-modules', libraries in this list will not be
766 loaded along with Org, but only once the export framework is
767 needed.
769 This variable needs to be set before org.el is loaded. If you
770 need to make a change while Emacs is running, use the customize
771 interface or run the following code, where VAL stands for the new
772 value of the variable, after updating it:
774 \(progn
775 \(setq org-export-registered-backends
776 \(org-remove-if-not
777 \(lambda (backend)
778 \(let ((name (org-export-backend-name backend)))
779 \(or (memq name val)
780 \(catch 'parentp
781 \(dolist (b val)
782 \(and (org-export-derived-backend-p b name)
783 \(throw 'parentp t)))))))
784 org-export-registered-backends))
785 \(let ((new-list (mapcar #'org-export-backend-name
786 org-export-registered-backends)))
787 \(dolist (backend val)
788 \(cond
789 \((not (load (format \"ox-%s\" backend) t t))
790 \(message \"Problems while trying to load export back-end `%s'\"
791 backend))
792 \((not (memq backend new-list)) (push backend new-list))))
793 \(set-default 'org-export-backends new-list)))
795 Adding a back-end to this list will also pull the back-end it
796 depends on, if any."
797 :group 'org
798 :group 'org-export
799 :version "24.4"
800 :package-version '(Org . "8.0")
801 :initialize 'custom-initialize-set
802 :set (lambda (var val)
803 (if (not (featurep 'ox)) (set-default var val)
804 ;; Any back-end not required anymore (not present in VAL and not
805 ;; a parent of any back-end in the new value) is removed from the
806 ;; list of registered back-ends.
807 (setq org-export-registered-backends
808 (org-remove-if-not
809 (lambda (backend)
810 (let ((name (org-export-backend-name backend)))
811 (or (memq name val)
812 (catch 'parentp
813 (dolist (b val)
814 (and (org-export-derived-backend-p b name)
815 (throw 'parentp t)))))))
816 org-export-registered-backends))
817 ;; Now build NEW-LIST of both new back-ends and required
818 ;; parents.
819 (let ((new-list (mapcar #'org-export-backend-name
820 org-export-registered-backends)))
821 (dolist (backend val)
822 (cond
823 ((not (load (format "ox-%s" backend) t t))
824 (message "Problems while trying to load export back-end `%s'"
825 backend))
826 ((not (memq backend new-list)) (push backend new-list))))
827 ;; Set VAR to that list with fixed dependencies.
828 (set-default var new-list))))
829 :type '(set :greedy t
830 (const :tag " ascii Export buffer to ASCII format" ascii)
831 (const :tag " beamer Export buffer to Beamer presentation" beamer)
832 (const :tag " html Export buffer to HTML format" html)
833 (const :tag " icalendar Export buffer to iCalendar format" icalendar)
834 (const :tag " latex Export buffer to LaTeX format" latex)
835 (const :tag " man Export buffer to MAN format" man)
836 (const :tag " md Export buffer to Markdown format" md)
837 (const :tag " odt Export buffer to ODT format" odt)
838 (const :tag " org Export buffer to Org format" org)
839 (const :tag " texinfo Export buffer to Texinfo format" texinfo)
840 (const :tag "C confluence Export buffer to Confluence Wiki format" confluence)
841 (const :tag "C deck Export buffer to deck.js presentations" deck)
842 (const :tag "C freemind Export buffer to Freemind mindmap format" freemind)
843 (const :tag "C groff Export buffer to Groff format" groff)
844 (const :tag "C koma-letter Export buffer to KOMA Scrlttrl2 format" koma-letter)
845 (const :tag "C RSS 2.0 Export buffer to RSS 2.0 format" rss)
846 (const :tag "C s5 Export buffer to s5 presentations" s5)
847 (const :tag "C taskjuggler Export buffer to TaskJuggler format" taskjuggler)))
849 (eval-after-load 'ox
850 '(mapc
851 (lambda (backend)
852 (condition-case nil (require (intern (format "ox-%s" backend)))
853 (error (message "Problems while trying to load export back-end `%s'"
854 backend))))
855 org-export-backends))
857 (defcustom org-support-shift-select nil
858 "Non-nil means make shift-cursor commands select text when possible.
860 In Emacs 23, when `shift-select-mode' is on, shifted cursor keys
861 start selecting a region, or enlarge regions started in this way.
862 In Org-mode, in special contexts, these same keys are used for
863 other purposes, important enough to compete with shift selection.
864 Org tries to balance these needs by supporting `shift-select-mode'
865 outside these special contexts, under control of this variable.
867 The default of this variable is nil, to avoid confusing behavior. Shifted
868 cursor keys will then execute Org commands in the following contexts:
869 - on a headline, changing TODO state (left/right) and priority (up/down)
870 - on a time stamp, changing the time
871 - in a plain list item, changing the bullet type
872 - in a property definition line, switching between allowed values
873 - in the BEGIN line of a clock table (changing the time block).
874 Outside these contexts, the commands will throw an error.
876 When this variable is t and the cursor is not in a special
877 context, Org-mode will support shift-selection for making and
878 enlarging regions. To make this more effective, the bullet
879 cycling will no longer happen anywhere in an item line, but only
880 if the cursor is exactly on the bullet.
882 If you set this variable to the symbol `always', then the keys
883 will not be special in headlines, property lines, and item lines,
884 to make shift selection work there as well. If this is what you
885 want, you can use the following alternative commands: `C-c C-t'
886 and `C-c ,' to change TODO state and priority, `C-u C-u C-c C-t'
887 can be used to switch TODO sets, `C-c -' to cycle item bullet
888 types, and properties can be edited by hand or in column view.
890 However, when the cursor is on a timestamp, shift-cursor commands
891 will still edit the time stamp - this is just too good to give up.
893 XEmacs user should have this variable set to nil, because
894 `shift-select-mode' is in Emacs 23 or later only."
895 :group 'org
896 :type '(choice
897 (const :tag "Never" nil)
898 (const :tag "When outside special context" t)
899 (const :tag "Everywhere except timestamps" always)))
901 (defcustom org-loop-over-headlines-in-active-region nil
902 "Shall some commands act upon headlines in the active region?
904 When set to `t', some commands will be performed in all headlines
905 within the active region.
907 When set to `start-level', some commands will be performed in all
908 headlines within the active region, provided that these headlines
909 are of the same level than the first one.
911 When set to a string, those commands will be performed on the
912 matching headlines within the active region. Such string must be
913 a tags/property/todo match as it is used in the agenda tags view.
915 The list of commands is: `org-schedule', `org-deadline',
916 `org-todo', `org-archive-subtree', `org-archive-set-tag' and
917 `org-archive-to-archive-sibling'. The archiving commands skip
918 already archived entries."
919 :type '(choice (const :tag "Don't loop" nil)
920 (const :tag "All headlines in active region" t)
921 (const :tag "In active region, headlines at the same level than the first one" start-level)
922 (string :tag "Tags/Property/Todo matcher"))
923 :version "24.1"
924 :group 'org-todo
925 :group 'org-archive)
927 (defgroup org-startup nil
928 "Options concerning startup of Org-mode."
929 :tag "Org Startup"
930 :group 'org)
932 (defcustom org-startup-folded t
933 "Non-nil means entering Org-mode will switch to OVERVIEW.
934 This can also be configured on a per-file basis by adding one of
935 the following lines anywhere in the buffer:
937 #+STARTUP: fold (or `overview', this is equivalent)
938 #+STARTUP: nofold (or `showall', this is equivalent)
939 #+STARTUP: content
940 #+STARTUP: showeverything
942 By default, this option is ignored when Org opens agenda files
943 for the first time. If you want the agenda to honor the startup
944 option, set `org-agenda-inhibit-startup' to nil."
945 :group 'org-startup
946 :type '(choice
947 (const :tag "nofold: show all" nil)
948 (const :tag "fold: overview" t)
949 (const :tag "content: all headlines" content)
950 (const :tag "show everything, even drawers" showeverything)))
952 (defcustom org-startup-truncated t
953 "Non-nil means entering Org-mode will set `truncate-lines'.
954 This is useful since some lines containing links can be very long and
955 uninteresting. Also tables look terrible when wrapped."
956 :group 'org-startup
957 :type 'boolean)
959 (defcustom org-startup-indented nil
960 "Non-nil means turn on `org-indent-mode' on startup.
961 This can also be configured on a per-file basis by adding one of
962 the following lines anywhere in the buffer:
964 #+STARTUP: indent
965 #+STARTUP: noindent"
966 :group 'org-structure
967 :type '(choice
968 (const :tag "Not" nil)
969 (const :tag "Globally (slow on startup in large files)" t)))
971 (defcustom org-use-sub-superscripts t
972 "Non-nil means interpret \"_\" and \"^\" for display.
974 If you want to control how Org exports those characters, see
975 `org-export-with-sub-superscripts'. `org-use-sub-superscripts'
976 used to be an alias for `org-export-with-sub-superscripts' in
977 Org <8.0, it is not anymore.
979 When this option is turned on, you can use TeX-like syntax for
980 sub- and superscripts within the buffer. Several characters after
981 \"_\" or \"^\" will be considered as a single item - so grouping
982 with {} is normally not needed. For example, the following things
983 will be parsed as single sub- or superscripts:
985 10^24 or 10^tau several digits will be considered 1 item.
986 10^-12 or 10^-tau a leading sign with digits or a word
987 x^2-y^3 will be read as x^2 - y^3, because items are
988 terminated by almost any nonword/nondigit char.
989 x_{i^2} or x^(2-i) braces or parenthesis do grouping.
991 Still, ambiguity is possible. So when in doubt, use {} to enclose
992 the sub/superscript. If you set this variable to the symbol `{}',
993 the braces are *required* in order to trigger interpretations as
994 sub/superscript. This can be helpful in documents that need \"_\"
995 frequently in plain text."
996 :group 'org-startup
997 :version "24.4"
998 :package-version '(Org . "8.0")
999 :type '(choice
1000 (const :tag "Always interpret" t)
1001 (const :tag "Only with braces" {})
1002 (const :tag "Never interpret" nil)))
1004 (defcustom org-startup-with-beamer-mode nil
1005 "Non-nil means turn on `org-beamer-mode' on startup.
1006 This can also be configured on a per-file basis by adding one of
1007 the following lines anywhere in the buffer:
1009 #+STARTUP: beamer"
1010 :group 'org-startup
1011 :version "24.1"
1012 :type 'boolean)
1014 (defcustom org-startup-align-all-tables nil
1015 "Non-nil means align all tables when visiting a file.
1016 This is useful when the column width in tables is forced with <N> cookies
1017 in table fields. Such tables will look correct only after the first re-align.
1018 This can also be configured on a per-file basis by adding one of
1019 the following lines anywhere in the buffer:
1020 #+STARTUP: align
1021 #+STARTUP: noalign"
1022 :group 'org-startup
1023 :type 'boolean)
1025 (defcustom org-startup-with-inline-images nil
1026 "Non-nil means show inline images when loading a new Org file.
1027 This can also be configured on a per-file basis by adding one of
1028 the following lines anywhere in the buffer:
1029 #+STARTUP: inlineimages
1030 #+STARTUP: noinlineimages"
1031 :group 'org-startup
1032 :version "24.1"
1033 :type 'boolean)
1035 (defcustom org-startup-with-latex-preview nil
1036 "Non-nil means preview LaTeX fragments when loading a new Org file.
1038 This can also be configured on a per-file basis by adding one of
1039 the following lines anywhere in the buffer:
1040 #+STARTUP: latexpreview
1041 #+STARTUP: nolatexpreview"
1042 :group 'org-startup
1043 :version "24.4"
1044 :package-version '(Org . "8.0")
1045 :type 'boolean)
1047 (defcustom org-insert-mode-line-in-empty-file nil
1048 "Non-nil means insert the first line setting Org-mode in empty files.
1049 When the function `org-mode' is called interactively in an empty file, this
1050 normally means that the file name does not automatically trigger Org-mode.
1051 To ensure that the file will always be in Org-mode in the future, a
1052 line enforcing Org-mode will be inserted into the buffer, if this option
1053 has been set."
1054 :group 'org-startup
1055 :type 'boolean)
1057 (defcustom org-replace-disputed-keys nil
1058 "Non-nil means use alternative key bindings for some keys.
1059 Org-mode uses S-<cursor> keys for changing timestamps and priorities.
1060 These keys are also used by other packages like shift-selection-mode'
1061 \(built into Emacs 23), `CUA-mode' or `windmove.el'.
1062 If you want to use Org-mode together with one of these other modes,
1063 or more generally if you would like to move some Org-mode commands to
1064 other keys, set this variable and configure the keys with the variable
1065 `org-disputed-keys'.
1067 This option is only relevant at load-time of Org-mode, and must be set
1068 *before* org.el is loaded. Changing it requires a restart of Emacs to
1069 become effective."
1070 :group 'org-startup
1071 :type 'boolean)
1073 (defcustom org-use-extra-keys nil
1074 "Non-nil means use extra key sequence definitions for certain commands.
1075 This happens automatically if you run XEmacs or if `window-system'
1076 is nil. This variable lets you do the same manually. You must
1077 set it before loading org.
1079 Example: on Carbon Emacs 22 running graphically, with an external
1080 keyboard on a Powerbook, the default way of setting M-left might
1081 not work for either Alt or ESC. Setting this variable will make
1082 it work for ESC."
1083 :group 'org-startup
1084 :type 'boolean)
1086 (org-defvaralias 'org-CUA-compatible 'org-replace-disputed-keys)
1088 (defcustom org-disputed-keys
1089 '(([(shift up)] . [(meta p)])
1090 ([(shift down)] . [(meta n)])
1091 ([(shift left)] . [(meta -)])
1092 ([(shift right)] . [(meta +)])
1093 ([(control shift right)] . [(meta shift +)])
1094 ([(control shift left)] . [(meta shift -)]))
1095 "Keys for which Org-mode and other modes compete.
1096 This is an alist, cars are the default keys, second element specifies
1097 the alternative to use when `org-replace-disputed-keys' is t.
1099 Keys can be specified in any syntax supported by `define-key'.
1100 The value of this option takes effect only at Org-mode's startup,
1101 therefore you'll have to restart Emacs to apply it after changing."
1102 :group 'org-startup
1103 :type 'alist)
1105 (defun org-key (key)
1106 "Select key according to `org-replace-disputed-keys' and `org-disputed-keys'.
1107 Or return the original if not disputed.
1108 Also apply the translations defined in `org-xemacs-key-equivalents'."
1109 (when org-replace-disputed-keys
1110 (let* ((nkey (key-description key))
1111 (x (org-find-if (lambda (x)
1112 (equal (key-description (car x)) nkey))
1113 org-disputed-keys)))
1114 (setq key (if x (cdr x) key))))
1115 (when (featurep 'xemacs)
1116 (setq key (or (cdr (assoc key org-xemacs-key-equivalents)) key)))
1117 key)
1119 (defun org-find-if (predicate seq)
1120 (catch 'exit
1121 (while seq
1122 (if (funcall predicate (car seq))
1123 (throw 'exit (car seq))
1124 (pop seq)))))
1126 (defun org-defkey (keymap key def)
1127 "Define a key, possibly translated, as returned by `org-key'."
1128 (define-key keymap (org-key key) def))
1130 (defcustom org-ellipsis nil
1131 "The ellipsis to use in the Org-mode outline.
1132 When nil, just use the standard three dots.
1133 When a string, use that string instead.
1134 When a face, use the standard 3 dots, but with the specified face.
1135 The change affects only Org-mode (which will then use its own display table).
1136 Changing this requires executing \\[org-mode] in a buffer to become
1137 effective."
1138 :group 'org-startup
1139 :type '(choice (const :tag "Default" nil)
1140 (face :tag "Face" :value org-warning)
1141 (string :tag "String" :value "...#")))
1143 (defvar org-display-table nil
1144 "The display table for org-mode, in case `org-ellipsis' is non-nil.")
1146 (defgroup org-keywords nil
1147 "Keywords in Org-mode."
1148 :tag "Org Keywords"
1149 :group 'org)
1151 (defcustom org-closed-keep-when-no-todo nil
1152 "Remove CLOSED: time-stamp when switching back to a non-todo state?"
1153 :group 'org-todo
1154 :group 'org-keywords
1155 :version "24.4"
1156 :package-version '(Org . "8.0")
1157 :type 'boolean)
1159 (defgroup org-structure nil
1160 "Options concerning the general structure of Org-mode files."
1161 :tag "Org Structure"
1162 :group 'org)
1164 (defgroup org-reveal-location nil
1165 "Options about how to make context of a location visible."
1166 :tag "Org Reveal Location"
1167 :group 'org-structure)
1169 (defcustom org-show-context-detail '((isearch . lineage)
1170 (bookmark-jump . lineage)
1171 (default . ancestors))
1172 "Alist between context and visibility span when revealing a location.
1174 \\<org-mode-map>Some actions may move point into invisible
1175 locations. As a consequence, Org always expose a neighborhood
1176 around point. How much is shown depends on the initial action,
1177 or context. Valid contexts are
1179 agenda when exposing an entry from the agenda
1180 org-goto when using the command `org-goto' (\\[org-goto])
1181 occur-tree when using the command `org-occur' (\\[org-sparse-tree] /)
1182 tags-tree when constructing a sparse tree based on tags matches
1183 link-search when exposing search matches associated with a link
1184 mark-goto when exposing the jump goal of a mark
1185 bookmark-jump when exposing a bookmark location
1186 isearch when exiting from an incremental search
1187 default default for all contexts not set explicitly
1189 Allowed visibility spans are
1191 minimal show current headline; if point is not on headline,
1192 also show entry
1194 local show current headline, entry and next headline
1196 ancestors show current headline and its direct ancestors; if
1197 point is not on headline, also show entry
1199 lineage show current headline, its direct ancestors and all
1200 their children; if point is not on headline, also show
1201 entry and first child
1203 tree show current headline, its direct ancestors and all
1204 their children; if point is not on headline, also show
1205 entry and all children
1207 canonical show current headline, its direct ancestors along with
1208 their entries and children; if point is not located on
1209 the headline, also show current entry and all children
1211 As special cases, a nil or t value means show all contexts in
1212 `minimal' or `canonical' view, respectively.
1214 Some views can make displayed information very compact, but also
1215 make it harder to edit the location of the match. In such
1216 a case, use the command `org-reveal' (\\[org-reveal]) to show
1217 more context."
1218 :group 'org-reveal-location
1219 :version "25.1"
1220 :package-version '(Org . "8.3")
1221 :type '(choice
1222 (const :tag "Canonical" t)
1223 (const :tag "Minimal" nil)
1224 (repeat :greedy t :tag "Individual contexts"
1225 (cons
1226 (choice :tag "Context"
1227 (const agenda)
1228 (const org-goto)
1229 (const occur-tree)
1230 (const tags-tree)
1231 (const link-search)
1232 (const mark-goto)
1233 (const bookmark-jump)
1234 (const isearch)
1235 (const default))
1236 (choice :tag "Detail level"
1237 (const minimal)
1238 (const local)
1239 (const ancestors)
1240 (const lineage)
1241 (const tree)
1242 (const canonical))))))
1244 (defcustom org-indirect-buffer-display 'other-window
1245 "How should indirect tree buffers be displayed?
1246 This applies to indirect buffers created with the commands
1247 \\[org-tree-to-indirect-buffer] and \\[org-agenda-tree-to-indirect-buffer].
1248 Valid values are:
1249 current-window Display in the current window
1250 other-window Just display in another window.
1251 dedicated-frame Create one new frame, and re-use it each time.
1252 new-frame Make a new frame each time. Note that in this case
1253 previously-made indirect buffers are kept, and you need to
1254 kill these buffers yourself."
1255 :group 'org-structure
1256 :group 'org-agenda-windows
1257 :type '(choice
1258 (const :tag "In current window" current-window)
1259 (const :tag "In current frame, other window" other-window)
1260 (const :tag "Each time a new frame" new-frame)
1261 (const :tag "One dedicated frame" dedicated-frame)))
1263 (defcustom org-use-speed-commands nil
1264 "Non-nil means activate single letter commands at beginning of a headline.
1265 This may also be a function to test for appropriate locations where speed
1266 commands should be active.
1268 For example, to activate speed commands when the point is on any
1269 star at the beginning of the headline, you can do this:
1271 (setq org-use-speed-commands
1272 (lambda () (and (looking-at org-outline-regexp) (looking-back \"^\\**\"))))"
1273 :group 'org-structure
1274 :type '(choice
1275 (const :tag "Never" nil)
1276 (const :tag "At beginning of headline stars" t)
1277 (function)))
1279 (defcustom org-speed-commands-user nil
1280 "Alist of additional speed commands.
1281 This list will be checked before `org-speed-commands-default'
1282 when the variable `org-use-speed-commands' is non-nil
1283 and when the cursor is at the beginning of a headline.
1284 The car if each entry is a string with a single letter, which must
1285 be assigned to `self-insert-command' in the global map.
1286 The cdr is either a command to be called interactively, a function
1287 to be called, or a form to be evaluated.
1288 An entry that is just a list with a single string will be interpreted
1289 as a descriptive headline that will be added when listing the speed
1290 commands in the Help buffer using the `?' speed command."
1291 :group 'org-structure
1292 :type '(repeat :value ("k" . ignore)
1293 (choice :value ("k" . ignore)
1294 (list :tag "Descriptive Headline" (string :tag "Headline"))
1295 (cons :tag "Letter and Command"
1296 (string :tag "Command letter")
1297 (choice
1298 (function)
1299 (sexp))))))
1301 (defcustom org-bookmark-names-plist
1302 '(:last-capture "org-capture-last-stored"
1303 :last-refile "org-refile-last-stored"
1304 :last-capture-marker "org-capture-last-stored-marker")
1305 "Names for bookmarks automatically set by some Org commands.
1306 This can provide strings as names for a number of bookmarks Org sets
1307 automatically. The following keys are currently implemented:
1308 :last-capture
1309 :last-capture-marker
1310 :last-refile
1311 When a key does not show up in the property list, the corresponding bookmark
1312 is not set."
1313 :group 'org-structure
1314 :type 'plist)
1316 (defgroup org-cycle nil
1317 "Options concerning visibility cycling in Org-mode."
1318 :tag "Org Cycle"
1319 :group 'org-structure)
1321 (defcustom org-cycle-skip-children-state-if-no-children t
1322 "Non-nil means skip CHILDREN state in entries that don't have any."
1323 :group 'org-cycle
1324 :type 'boolean)
1326 (defcustom org-cycle-max-level nil
1327 "Maximum level which should still be subject to visibility cycling.
1328 Levels higher than this will, for cycling, be treated as text, not a headline.
1329 When `org-odd-levels-only' is set, a value of N in this variable actually
1330 means 2N-1 stars as the limiting headline.
1331 When nil, cycle all levels.
1332 Note that the limiting level of cycling is also influenced by
1333 `org-inlinetask-min-level'. When `org-cycle-max-level' is not set but
1334 `org-inlinetask-min-level' is, cycling will be limited to levels one less
1335 than its value."
1336 :group 'org-cycle
1337 :type '(choice
1338 (const :tag "No limit" nil)
1339 (integer :tag "Maximum level")))
1341 (defcustom org-hide-block-startup nil
1342 "Non-nil means entering Org-mode will fold all blocks.
1343 This can also be set in on a per-file basis with
1345 #+STARTUP: hideblocks
1346 #+STARTUP: showblocks"
1347 :group 'org-startup
1348 :group 'org-cycle
1349 :type 'boolean)
1351 (defcustom org-cycle-global-at-bob nil
1352 "Cycle globally if cursor is at beginning of buffer and not at a headline.
1353 This makes it possible to do global cycling without having to use S-TAB or
1354 \\[universal-argument] TAB. For this special case to work, the first line
1355 of the buffer must not be a headline -- it may be empty or some other text.
1356 When used in this way, `org-cycle-hook' is disabled temporarily to make
1357 sure the cursor stays at the beginning of the buffer. When this option is
1358 nil, don't do anything special at the beginning of the buffer."
1359 :group 'org-cycle
1360 :type 'boolean)
1362 (defcustom org-cycle-level-after-item/entry-creation t
1363 "Non-nil means cycle entry level or item indentation in new empty entries.
1365 When the cursor is at the end of an empty headline, i.e., with only stars
1366 and maybe a TODO keyword, TAB will then switch the entry to become a child,
1367 and then all possible ancestor states, before returning to the original state.
1368 This makes data entry extremely fast: M-RET to create a new headline,
1369 on TAB to make it a child, two or more tabs to make it a (grand-)uncle.
1371 When the cursor is at the end of an empty plain list item, one TAB will
1372 make it a subitem, two or more tabs will back up to make this an item
1373 higher up in the item hierarchy."
1374 :group 'org-cycle
1375 :type 'boolean)
1377 (defcustom org-cycle-emulate-tab t
1378 "Where should `org-cycle' emulate TAB.
1379 nil Never
1380 white Only in completely white lines
1381 whitestart Only at the beginning of lines, before the first non-white char
1382 t Everywhere except in headlines
1383 exc-hl-bol Everywhere except at the start of a headline
1384 If TAB is used in a place where it does not emulate TAB, the current subtree
1385 visibility is cycled."
1386 :group 'org-cycle
1387 :type '(choice (const :tag "Never" nil)
1388 (const :tag "Only in completely white lines" white)
1389 (const :tag "Before first char in a line" whitestart)
1390 (const :tag "Everywhere except in headlines" t)
1391 (const :tag "Everywhere except at bol in headlines" exc-hl-bol)))
1393 (defcustom org-cycle-separator-lines 2
1394 "Number of empty lines needed to keep an empty line between collapsed trees.
1395 If you leave an empty line between the end of a subtree and the following
1396 headline, this empty line is hidden when the subtree is folded.
1397 Org-mode will leave (exactly) one empty line visible if the number of
1398 empty lines is equal or larger to the number given in this variable.
1399 So the default 2 means at least 2 empty lines after the end of a subtree
1400 are needed to produce free space between a collapsed subtree and the
1401 following headline.
1403 If the number is negative, and the number of empty lines is at least -N,
1404 all empty lines are shown.
1406 Special case: when 0, never leave empty lines in collapsed view."
1407 :group 'org-cycle
1408 :type 'integer)
1409 (put 'org-cycle-separator-lines 'safe-local-variable 'integerp)
1411 (defcustom org-pre-cycle-hook nil
1412 "Hook that is run before visibility cycling is happening.
1413 The function(s) in this hook must accept a single argument which indicates
1414 the new state that will be set right after running this hook. The
1415 argument is a symbol. Before a global state change, it can have the values
1416 `overview', `content', or `all'. Before a local state change, it can have
1417 the values `folded', `children', or `subtree'."
1418 :group 'org-cycle
1419 :type 'hook)
1421 (defcustom org-cycle-hook '(org-cycle-hide-archived-subtrees
1422 org-cycle-hide-drawers
1423 org-cycle-show-empty-lines
1424 org-optimize-window-after-visibility-change)
1425 "Hook that is run after `org-cycle' has changed the buffer visibility.
1426 The function(s) in this hook must accept a single argument which indicates
1427 the new state that was set by the most recent `org-cycle' command. The
1428 argument is a symbol. After a global state change, it can have the values
1429 `overview', `contents', or `all'. After a local state change, it can have
1430 the values `folded', `children', or `subtree'."
1431 :group 'org-cycle
1432 :type 'hook
1433 :version "25.1"
1434 :package-version '(Org . "8.3"))
1436 (defgroup org-edit-structure nil
1437 "Options concerning structure editing in Org-mode."
1438 :tag "Org Edit Structure"
1439 :group 'org-structure)
1441 (defcustom org-odd-levels-only nil
1442 "Non-nil means skip even levels and only use odd levels for the outline.
1443 This has the effect that two stars are being added/taken away in
1444 promotion/demotion commands. It also influences how levels are
1445 handled by the exporters.
1446 Changing it requires restart of `font-lock-mode' to become effective
1447 for fontification also in regions already fontified.
1448 You may also set this on a per-file basis by adding one of the following
1449 lines to the buffer:
1451 #+STARTUP: odd
1452 #+STARTUP: oddeven"
1453 :group 'org-edit-structure
1454 :group 'org-appearance
1455 :type 'boolean)
1457 (defcustom org-adapt-indentation t
1458 "Non-nil means adapt indentation to outline node level.
1460 When this variable is set, Org assumes that you write outlines by
1461 indenting text in each node to align with the headline (after the
1462 stars). The following issues are influenced by this variable:
1464 - The indentation is increased by one space in a demotion
1465 command, and decreased by one in a promotion command. However,
1466 in the latter case, if shifting some line in the entry body
1467 would alter document structure (e.g., insert a new headline),
1468 indentation is not changed at all.
1470 - Property drawers and planning information is inserted indented
1471 when this variable is set. When nil, they will not be indented.
1473 - TAB indents a line relative to current level. The lines below
1474 a headline will be indented when this variable is set.
1476 Note that this is all about true indentation, by adding and
1477 removing space characters. See also `org-indent.el' which does
1478 level-dependent indentation in a virtual way, i.e. at display
1479 time in Emacs."
1480 :group 'org-edit-structure
1481 :type 'boolean)
1483 (defcustom org-special-ctrl-a/e nil
1484 "Non-nil means `C-a' and `C-e' behave specially in headlines and items.
1486 When t, `C-a' will bring back the cursor to the beginning of the
1487 headline text, i.e. after the stars and after a possible TODO
1488 keyword. In an item, this will be the position after bullet and
1489 check-box, if any. When the cursor is already at that position,
1490 another `C-a' will bring it to the beginning of the line.
1492 `C-e' will jump to the end of the headline, ignoring the presence
1493 of tags in the headline. A second `C-e' will then jump to the
1494 true end of the line, after any tags. This also means that, when
1495 this variable is non-nil, `C-e' also will never jump beyond the
1496 end of the heading of a folded section, i.e. not after the
1497 ellipses.
1499 When set to the symbol `reversed', the first `C-a' or `C-e' works
1500 normally, going to the true line boundary first. Only a directly
1501 following, identical keypress will bring the cursor to the
1502 special positions.
1504 This may also be a cons cell where the behavior for `C-a' and
1505 `C-e' is set separately."
1506 :group 'org-edit-structure
1507 :type '(choice
1508 (const :tag "off" nil)
1509 (const :tag "on: after stars/bullet and before tags first" t)
1510 (const :tag "reversed: true line boundary first" reversed)
1511 (cons :tag "Set C-a and C-e separately"
1512 (choice :tag "Special C-a"
1513 (const :tag "off" nil)
1514 (const :tag "on: after stars/bullet first" t)
1515 (const :tag "reversed: before stars/bullet first" reversed))
1516 (choice :tag "Special C-e"
1517 (const :tag "off" nil)
1518 (const :tag "on: before tags first" t)
1519 (const :tag "reversed: after tags first" reversed)))))
1520 (org-defvaralias 'org-special-ctrl-a 'org-special-ctrl-a/e)
1522 (defcustom org-special-ctrl-k nil
1523 "Non-nil means `C-k' will behave specially in headlines.
1524 When nil, `C-k' will call the default `kill-line' command.
1525 When t, the following will happen while the cursor is in the headline:
1527 - When the cursor is at the beginning of a headline, kill the entire
1528 line and possible the folded subtree below the line.
1529 - When in the middle of the headline text, kill the headline up to the tags.
1530 - When after the headline text, kill the tags."
1531 :group 'org-edit-structure
1532 :type 'boolean)
1534 (defcustom org-ctrl-k-protect-subtree nil
1535 "Non-nil means, do not delete a hidden subtree with C-k.
1536 When set to the symbol `error', simply throw an error when C-k is
1537 used to kill (part-of) a headline that has hidden text behind it.
1538 Any other non-nil value will result in a query to the user, if it is
1539 OK to kill that hidden subtree. When nil, kill without remorse."
1540 :group 'org-edit-structure
1541 :version "24.1"
1542 :type '(choice
1543 (const :tag "Do not protect hidden subtrees" nil)
1544 (const :tag "Protect hidden subtrees with a security query" t)
1545 (const :tag "Never kill a hidden subtree with C-k" error)))
1547 (defcustom org-special-ctrl-o t
1548 "Non-nil means, make `C-o' insert a row in tables."
1549 :group 'org-edit-structure
1550 :type 'boolean)
1552 (defcustom org-catch-invisible-edits nil
1553 "Check if in invisible region before inserting or deleting a character.
1554 Valid values are:
1556 nil Do not check, so just do invisible edits.
1557 error Throw an error and do nothing.
1558 show Make point visible, and do the requested edit.
1559 show-and-error Make point visible, then throw an error and abort the edit.
1560 smart Make point visible, and do insertion/deletion if it is
1561 adjacent to visible text and the change feels predictable.
1562 Never delete a previously invisible character or add in the
1563 middle or right after an invisible region. Basically, this
1564 allows insertion and backward-delete right before ellipses.
1565 FIXME: maybe in this case we should not even show?"
1566 :group 'org-edit-structure
1567 :version "24.1"
1568 :type '(choice
1569 (const :tag "Do not check" nil)
1570 (const :tag "Throw error when trying to edit" error)
1571 (const :tag "Unhide, but do not do the edit" show-and-error)
1572 (const :tag "Show invisible part and do the edit" show)
1573 (const :tag "Be smart and do the right thing" smart)))
1575 (defcustom org-yank-folded-subtrees t
1576 "Non-nil means when yanking subtrees, fold them.
1577 If the kill is a single subtree, or a sequence of subtrees, i.e. if
1578 it starts with a heading and all other headings in it are either children
1579 or siblings, then fold all the subtrees. However, do this only if no
1580 text after the yank would be swallowed into a folded tree by this action."
1581 :group 'org-edit-structure
1582 :type 'boolean)
1584 (defcustom org-yank-adjusted-subtrees nil
1585 "Non-nil means when yanking subtrees, adjust the level.
1586 With this setting, `org-paste-subtree' is used to insert the subtree, see
1587 this function for details."
1588 :group 'org-edit-structure
1589 :type 'boolean)
1591 (defcustom org-M-RET-may-split-line '((default . t))
1592 "Non-nil means M-RET will split the line at the cursor position.
1593 When nil, it will go to the end of the line before making a
1594 new line.
1595 You may also set this option in a different way for different
1596 contexts. Valid contexts are:
1598 headline when creating a new headline
1599 item when creating a new item
1600 table in a table field
1601 default the value to be used for all contexts not explicitly
1602 customized"
1603 :group 'org-structure
1604 :group 'org-table
1605 :type '(choice
1606 (const :tag "Always" t)
1607 (const :tag "Never" nil)
1608 (repeat :greedy t :tag "Individual contexts"
1609 (cons
1610 (choice :tag "Context"
1611 (const headline)
1612 (const item)
1613 (const table)
1614 (const default))
1615 (boolean)))))
1618 (defcustom org-insert-heading-respect-content nil
1619 "Non-nil means insert new headings after the current subtree.
1620 When nil, the new heading is created directly after the current line.
1621 The commands \\[org-insert-heading-respect-content] and \\[org-insert-todo-heading-respect-content] turn
1622 this variable on for the duration of the command."
1623 :group 'org-structure
1624 :type 'boolean)
1626 (defcustom org-blank-before-new-entry '((heading . auto)
1627 (plain-list-item . auto))
1628 "Should `org-insert-heading' leave a blank line before new heading/item?
1629 The value is an alist, with `heading' and `plain-list-item' as CAR,
1630 and a boolean flag as CDR. The cdr may also be the symbol `auto', in
1631 which case Org will look at the surrounding headings/items and try to
1632 make an intelligent decision whether to insert a blank line or not.
1634 For plain lists, if `org-list-empty-line-terminates-plain-lists' is set,
1635 the setting here is ignored and no empty line is inserted to avoid breaking
1636 the list structure."
1637 :group 'org-edit-structure
1638 :type '(list
1639 (cons (const heading)
1640 (choice (const :tag "Never" nil)
1641 (const :tag "Always" t)
1642 (const :tag "Auto" auto)))
1643 (cons (const plain-list-item)
1644 (choice (const :tag "Never" nil)
1645 (const :tag "Always" t)
1646 (const :tag "Auto" auto)))))
1648 (defcustom org-insert-heading-hook nil
1649 "Hook being run after inserting a new heading."
1650 :group 'org-edit-structure
1651 :type 'hook)
1653 (defcustom org-enable-fixed-width-editor t
1654 "Non-nil means lines starting with \":\" are treated as fixed-width.
1655 This currently only means they are never auto-wrapped.
1656 When nil, such lines will be treated like ordinary lines."
1657 :group 'org-edit-structure
1658 :type 'boolean)
1660 (defcustom org-goto-auto-isearch t
1661 "Non-nil means typing characters in `org-goto' starts incremental search.
1662 When nil, you can use these keybindings to navigate the buffer:
1664 q Quit the org-goto interface
1665 n Go to the next visible heading
1666 p Go to the previous visible heading
1667 f Go one heading forward on same level
1668 b Go one heading backward on same level
1669 u Go one heading up"
1670 :group 'org-edit-structure
1671 :type 'boolean)
1673 (defgroup org-sparse-trees nil
1674 "Options concerning sparse trees in Org-mode."
1675 :tag "Org Sparse Trees"
1676 :group 'org-structure)
1678 (defcustom org-highlight-sparse-tree-matches t
1679 "Non-nil means highlight all matches that define a sparse tree.
1680 The highlights will automatically disappear the next time the buffer is
1681 changed by an edit command."
1682 :group 'org-sparse-trees
1683 :type 'boolean)
1685 (defcustom org-remove-highlights-with-change t
1686 "Non-nil means any change to the buffer will remove temporary highlights.
1687 Such highlights are created by `org-occur' and `org-clock-display'.
1688 When nil, `C-c C-c' needs to be used to get rid of the highlights.
1689 The highlights created by `org-toggle-latex-fragment' always need
1690 `C-c C-x C-l' to be removed."
1691 :group 'org-sparse-trees
1692 :group 'org-time
1693 :type 'boolean)
1696 (defcustom org-occur-hook '(org-first-headline-recenter)
1697 "Hook that is run after `org-occur' has constructed a sparse tree.
1698 This can be used to recenter the window to show as much of the structure
1699 as possible."
1700 :group 'org-sparse-trees
1701 :type 'hook)
1703 (defgroup org-imenu-and-speedbar nil
1704 "Options concerning imenu and speedbar in Org-mode."
1705 :tag "Org Imenu and Speedbar"
1706 :group 'org-structure)
1708 (defcustom org-imenu-depth 2
1709 "The maximum level for Imenu access to Org-mode headlines.
1710 This also applied for speedbar access."
1711 :group 'org-imenu-and-speedbar
1712 :type 'integer)
1714 (defgroup org-table nil
1715 "Options concerning tables in Org-mode."
1716 :tag "Org Table"
1717 :group 'org)
1719 (defcustom org-enable-table-editor 'optimized
1720 "Non-nil means lines starting with \"|\" are handled by the table editor.
1721 When nil, such lines will be treated like ordinary lines.
1723 When equal to the symbol `optimized', the table editor will be optimized to
1724 do the following:
1725 - Automatic overwrite mode in front of whitespace in table fields.
1726 This makes the structure of the table stay in tact as long as the edited
1727 field does not exceed the column width.
1728 - Minimize the number of realigns. Normally, the table is aligned each time
1729 TAB or RET are pressed to move to another field. With optimization this
1730 happens only if changes to a field might have changed the column width.
1731 Optimization requires replacing the functions `self-insert-command',
1732 `delete-char', and `backward-delete-char' in Org-mode buffers, with a
1733 slight (in fact: unnoticeable) speed impact for normal typing. Org-mode is
1734 very good at guessing when a re-align will be necessary, but you can always
1735 force one with \\[org-ctrl-c-ctrl-c].
1737 If you would like to use the optimized version in Org-mode, but the
1738 un-optimized version in OrgTbl-mode, see the variable `orgtbl-optimized'.
1740 This variable can be used to turn on and off the table editor during a session,
1741 but in order to toggle optimization, a restart is required.
1743 See also the variable `org-table-auto-blank-field'."
1744 :group 'org-table
1745 :type '(choice
1746 (const :tag "off" nil)
1747 (const :tag "on" t)
1748 (const :tag "on, optimized" optimized)))
1750 (defcustom org-self-insert-cluster-for-undo (or (featurep 'xemacs)
1751 (version<= emacs-version "24.1"))
1752 "Non-nil means cluster self-insert commands for undo when possible.
1753 If this is set, then, like in the Emacs command loop, 20 consecutive
1754 characters will be undone together.
1755 This is configurable, because there is some impact on typing performance."
1756 :group 'org-table
1757 :type 'boolean)
1759 (defcustom org-table-tab-recognizes-table.el t
1760 "Non-nil means TAB will automatically notice a table.el table.
1761 When it sees such a table, it moves point into it and - if necessary -
1762 calls `table-recognize-table'."
1763 :group 'org-table-editing
1764 :type 'boolean)
1766 (defgroup org-link nil
1767 "Options concerning links in Org-mode."
1768 :tag "Org Link"
1769 :group 'org)
1771 (defvar org-link-abbrev-alist-local nil
1772 "Buffer-local version of `org-link-abbrev-alist', which see.
1773 The value of this is taken from the #+LINK lines.")
1774 (make-variable-buffer-local 'org-link-abbrev-alist-local)
1776 (defcustom org-link-abbrev-alist nil
1777 "Alist of link abbreviations.
1778 The car of each element is a string, to be replaced at the start of a link.
1779 The cdrs are replacement values, like (\"linkkey\" . REPLACE). Abbreviated
1780 links in Org-mode buffers can have an optional tag after a double colon, e.g.
1782 [[linkkey:tag][description]]
1784 The 'linkkey' must be a word word, starting with a letter, followed
1785 by letters, numbers, '-' or '_'.
1787 If REPLACE is a string, the tag will simply be appended to create the link.
1788 If the string contains \"%s\", the tag will be inserted there. If the string
1789 contains \"%h\", it will cause a url-encoded version of the tag to be inserted
1790 at that point (see the function `url-hexify-string'). If the string contains
1791 the specifier \"%(my-function)\", then the custom function `my-function' will
1792 be invoked: this function takes the tag as its only argument and must return
1793 a string.
1795 REPLACE may also be a function that will be called with the tag as the
1796 only argument to create the link, which should be returned as a string.
1798 See the manual for examples."
1799 :group 'org-link
1800 :type '(repeat
1801 (cons
1802 (string :tag "Protocol")
1803 (choice
1804 (string :tag "Format")
1805 (function)))))
1807 (defcustom org-descriptive-links t
1808 "Non-nil means Org will display descriptive links.
1809 E.g. [[http://orgmode.org][Org website]] will be displayed as
1810 \"Org Website\", hiding the link itself and just displaying its
1811 description. When set to `nil', Org will display the full links
1812 literally.
1814 You can interactively set the value of this variable by calling
1815 `org-toggle-link-display' or from the menu Org>Hyperlinks menu."
1816 :group 'org-link
1817 :type 'boolean)
1819 (defcustom org-link-file-path-type 'adaptive
1820 "How the path name in file links should be stored.
1821 Valid values are:
1823 relative Relative to the current directory, i.e. the directory of the file
1824 into which the link is being inserted.
1825 absolute Absolute path, if possible with ~ for home directory.
1826 noabbrev Absolute path, no abbreviation of home directory.
1827 adaptive Use relative path for files in the current directory and sub-
1828 directories of it. For other files, use an absolute path."
1829 :group 'org-link
1830 :type '(choice
1831 (const relative)
1832 (const absolute)
1833 (const noabbrev)
1834 (const adaptive)))
1836 (defvaralias 'org-activate-links 'org-highlight-links)
1837 (defcustom org-highlight-links '(bracket angle plain radio tag date footnote)
1838 "Types of links that should be highlighted in Org-mode files.
1840 This is a list of symbols, each one of them leading to the
1841 highlighting of a certain link type.
1843 You can still open links that are not highlighted.
1845 In principle, it does not hurt to turn on highlighting for all
1846 link types. There may be a small gain when turning off unused
1847 link types. The types are:
1849 bracket The recommended [[link][description]] or [[link]] links with hiding.
1850 angle Links in angular brackets that may contain whitespace like
1851 <bbdb:Carsten Dominik>.
1852 plain Plain links in normal text, no whitespace, like http://google.com.
1853 radio Text that is matched by a radio target, see manual for details.
1854 tag Tag settings in a headline (link to tag search).
1855 date Time stamps (link to calendar).
1856 footnote Footnote labels.
1858 If you set this variable during an Emacs session, use `org-mode-restart'
1859 in the Org buffer so that the change takes effect."
1860 :group 'org-link
1861 :group 'org-appearance
1862 :type '(set :greedy t
1863 (const :tag "Double bracket links" bracket)
1864 (const :tag "Angular bracket links" angle)
1865 (const :tag "Plain text links" plain)
1866 (const :tag "Radio target matches" radio)
1867 (const :tag "Tags" tag)
1868 (const :tag "Timestamps" date)
1869 (const :tag "Footnotes" footnote)))
1871 (defcustom org-make-link-description-function nil
1872 "Function to use for generating link descriptions from links.
1873 When nil, the link location will be used. This function must take
1874 two parameters: the first one is the link, the second one is the
1875 description generated by `org-insert-link'. The function should
1876 return the description to use."
1877 :group 'org-link
1878 :type '(choice (const nil) (function)))
1880 (defgroup org-link-store nil
1881 "Options concerning storing links in Org-mode."
1882 :tag "Org Store Link"
1883 :group 'org-link)
1885 (defcustom org-url-hexify-p t
1886 "When non-nil, hexify URL when creating a link."
1887 :type 'boolean
1888 :version "24.3"
1889 :group 'org-link-store)
1891 (defcustom org-email-link-description-format "Email %c: %.30s"
1892 "Format of the description part of a link to an email or usenet message.
1893 The following %-escapes will be replaced by corresponding information:
1895 %F full \"From\" field
1896 %f name, taken from \"From\" field, address if no name
1897 %T full \"To\" field
1898 %t first name in \"To\" field, address if no name
1899 %c correspondent. Usually \"from NAME\", but if you sent it yourself, it
1900 will be \"to NAME\". See also the variable `org-from-is-user-regexp'.
1901 %s subject
1902 %d date
1903 %m message-id.
1905 You may use normal field width specification between the % and the letter.
1906 This is for example useful to limit the length of the subject.
1908 Examples: \"%f on: %.30s\", \"Email from %f\", \"Email %c\""
1909 :group 'org-link-store
1910 :type 'string)
1912 (defcustom org-from-is-user-regexp
1913 (let (r1 r2)
1914 (when (and user-mail-address (not (string= user-mail-address "")))
1915 (setq r1 (concat "\\<" (regexp-quote user-mail-address) "\\>")))
1916 (when (and user-full-name (not (string= user-full-name "")))
1917 (setq r2 (concat "\\<" (regexp-quote user-full-name) "\\>")))
1918 (if (and r1 r2) (concat r1 "\\|" r2) (or r1 r2)))
1919 "Regexp matched against the \"From:\" header of an email or usenet message.
1920 It should match if the message is from the user him/herself."
1921 :group 'org-link-store
1922 :type 'regexp)
1924 (defcustom org-context-in-file-links t
1925 "Non-nil means file links from `org-store-link' contain context.
1926 A search string will be added to the file name with :: as separator and
1927 used to find the context when the link is activated by the command
1928 `org-open-at-point'. When this option is t, the entire active region
1929 will be placed in the search string of the file link. If set to a
1930 positive integer, only the first n lines of context will be stored.
1932 Using a prefix arg to the command \\[org-store-link] (`org-store-link')
1933 negates this setting for the duration of the command."
1934 :group 'org-link-store
1935 :type '(choice boolean integer))
1937 (defcustom org-keep-stored-link-after-insertion nil
1938 "Non-nil means keep link in list for entire session.
1940 The command `org-store-link' adds a link pointing to the current
1941 location to an internal list. These links accumulate during a session.
1942 The command `org-insert-link' can be used to insert links into any
1943 Org-mode file (offering completion for all stored links). When this
1944 option is nil, every link which has been inserted once using \\[org-insert-link]
1945 will be removed from the list, to make completing the unused links
1946 more efficient."
1947 :group 'org-link-store
1948 :type 'boolean)
1950 (defgroup org-link-follow nil
1951 "Options concerning following links in Org-mode."
1952 :tag "Org Follow Link"
1953 :group 'org-link)
1955 (defcustom org-link-translation-function nil
1956 "Function to translate links with different syntax to Org syntax.
1957 This can be used to translate links created for example by the Planner
1958 or emacs-wiki packages to Org syntax.
1959 The function must accept two parameters, a TYPE containing the link
1960 protocol name like \"rmail\" or \"gnus\" as a string, and the linked path,
1961 which is everything after the link protocol. It should return a cons
1962 with possibly modified values of type and path.
1963 Org contains a function for this, so if you set this variable to
1964 `org-translate-link-from-planner', you should be able follow many
1965 links created by planner."
1966 :group 'org-link-follow
1967 :type '(choice (const nil) (function)))
1969 (defcustom org-follow-link-hook nil
1970 "Hook that is run after a link has been followed."
1971 :group 'org-link-follow
1972 :type 'hook)
1974 (defcustom org-tab-follows-link nil
1975 "Non-nil means on links TAB will follow the link.
1976 Needs to be set before org.el is loaded.
1977 This really should not be used, it does not make sense, and the
1978 implementation is bad."
1979 :group 'org-link-follow
1980 :type 'boolean)
1982 (defcustom org-return-follows-link nil
1983 "Non-nil means on links RET will follow the link.
1984 In tables, the special behavior of RET has precedence."
1985 :group 'org-link-follow
1986 :type 'boolean)
1988 (defcustom org-mouse-1-follows-link
1989 (if (boundp 'mouse-1-click-follows-link) mouse-1-click-follows-link t)
1990 "Non-nil means mouse-1 on a link will follow the link.
1991 A longer mouse click will still set point. Does not work on XEmacs.
1992 Needs to be set before org.el is loaded."
1993 :group 'org-link-follow
1994 :version "24.4"
1995 :package-version '(Org . "8.3")
1996 :type '(choice
1997 (const :tag "A double click follows the link" double)
1998 (const :tag "Unconditionally follow the link with mouse-1" t)
1999 (integer :tag "mouse-1 click does not follow the link if longer than N ms" 450)))
2001 (defcustom org-mark-ring-length 4
2002 "Number of different positions to be recorded in the ring.
2003 Changing this requires a restart of Emacs to work correctly."
2004 :group 'org-link-follow
2005 :type 'integer)
2007 (defcustom org-link-search-must-match-exact-headline 'query-to-create
2008 "Non-nil means internal links in Org files must exactly match a headline.
2009 When nil, the link search tries to match a phrase with all words
2010 in the search text."
2011 :group 'org-link-follow
2012 :version "24.1"
2013 :type '(choice
2014 (const :tag "Use fuzzy text search" nil)
2015 (const :tag "Match only exact headline" t)
2016 (const :tag "Match exact headline or query to create it"
2017 query-to-create)))
2019 (defcustom org-link-frame-setup
2020 '((vm . vm-visit-folder-other-frame)
2021 (vm-imap . vm-visit-imap-folder-other-frame)
2022 (gnus . org-gnus-no-new-news)
2023 (file . find-file-other-window)
2024 (wl . wl-other-frame))
2025 "Setup the frame configuration for following links.
2026 When following a link with Emacs, it may often be useful to display
2027 this link in another window or frame. This variable can be used to
2028 set this up for the different types of links.
2029 For VM, use any of
2030 `vm-visit-folder'
2031 `vm-visit-folder-other-window'
2032 `vm-visit-folder-other-frame'
2033 For Gnus, use any of
2034 `gnus'
2035 `gnus-other-frame'
2036 `org-gnus-no-new-news'
2037 For FILE, use any of
2038 `find-file'
2039 `find-file-other-window'
2040 `find-file-other-frame'
2041 For Wanderlust use any of
2042 `wl'
2043 `wl-other-frame'
2044 For the calendar, use the variable `calendar-setup'.
2045 For BBDB, it is currently only possible to display the matches in
2046 another window."
2047 :group 'org-link-follow
2048 :type '(list
2049 (cons (const vm)
2050 (choice
2051 (const vm-visit-folder)
2052 (const vm-visit-folder-other-window)
2053 (const vm-visit-folder-other-frame)))
2054 (cons (const vm-imap)
2055 (choice
2056 (const vm-visit-imap-folder)
2057 (const vm-visit-imap-folder-other-window)
2058 (const vm-visit-imap-folder-other-frame)))
2059 (cons (const gnus)
2060 (choice
2061 (const gnus)
2062 (const gnus-other-frame)
2063 (const org-gnus-no-new-news)))
2064 (cons (const file)
2065 (choice
2066 (const find-file)
2067 (const find-file-other-window)
2068 (const find-file-other-frame)))
2069 (cons (const wl)
2070 (choice
2071 (const wl)
2072 (const wl-other-frame)))))
2074 (defcustom org-display-internal-link-with-indirect-buffer nil
2075 "Non-nil means use indirect buffer to display infile links.
2076 Activating internal links (from one location in a file to another location
2077 in the same file) normally just jumps to the location. When the link is
2078 activated with a \\[universal-argument] prefix (or with mouse-3), the link \
2079 is displayed in
2080 another window. When this option is set, the other window actually displays
2081 an indirect buffer clone of the current buffer, to avoid any visibility
2082 changes to the current buffer."
2083 :group 'org-link-follow
2084 :type 'boolean)
2086 (defcustom org-open-non-existing-files nil
2087 "Non-nil means `org-open-file' will open non-existing files.
2088 When nil, an error will be generated.
2089 This variable applies only to external applications because they
2090 might choke on non-existing files. If the link is to a file that
2091 will be opened in Emacs, the variable is ignored."
2092 :group 'org-link-follow
2093 :type 'boolean)
2095 (defcustom org-open-directory-means-index-dot-org nil
2096 "Non-nil means a link to a directory really means to index.org.
2097 When nil, following a directory link will run dired or open a finder/explorer
2098 window on that directory."
2099 :group 'org-link-follow
2100 :type 'boolean)
2102 (defcustom org-confirm-shell-link-function 'yes-or-no-p
2103 "Non-nil means ask for confirmation before executing shell links.
2104 Shell links can be dangerous: just think about a link
2106 [[shell:rm -rf ~/*][Google Search]]
2108 This link would show up in your Org-mode document as \"Google Search\",
2109 but really it would remove your entire home directory.
2110 Therefore we advise against setting this variable to nil.
2111 Just change it to `y-or-n-p' if you want to confirm with a
2112 single keystroke rather than having to type \"yes\"."
2113 :group 'org-link-follow
2114 :type '(choice
2115 (const :tag "with yes-or-no (safer)" yes-or-no-p)
2116 (const :tag "with y-or-n (faster)" y-or-n-p)
2117 (const :tag "no confirmation (dangerous)" nil)))
2118 (put 'org-confirm-shell-link-function
2119 'safe-local-variable
2120 (lambda (x) (member x '(yes-or-no-p y-or-n-p))))
2122 (defcustom org-confirm-shell-link-not-regexp ""
2123 "A regexp to skip confirmation for shell links."
2124 :group 'org-link-follow
2125 :version "24.1"
2126 :type 'regexp)
2128 (defcustom org-confirm-elisp-link-function 'yes-or-no-p
2129 "Non-nil means ask for confirmation before executing Emacs Lisp links.
2130 Elisp links can be dangerous: just think about a link
2132 [[elisp:(shell-command \"rm -rf ~/*\")][Google Search]]
2134 This link would show up in your Org-mode document as \"Google Search\",
2135 but really it would remove your entire home directory.
2136 Therefore we advise against setting this variable to nil.
2137 Just change it to `y-or-n-p' if you want to confirm with a
2138 single keystroke rather than having to type \"yes\"."
2139 :group 'org-link-follow
2140 :type '(choice
2141 (const :tag "with yes-or-no (safer)" yes-or-no-p)
2142 (const :tag "with y-or-n (faster)" y-or-n-p)
2143 (const :tag "no confirmation (dangerous)" nil)))
2144 (put 'org-confirm-shell-link-function
2145 'safe-local-variable
2146 (lambda (x) (member x '(yes-or-no-p y-or-n-p))))
2148 (defcustom org-confirm-elisp-link-not-regexp ""
2149 "A regexp to skip confirmation for Elisp links."
2150 :group 'org-link-follow
2151 :version "24.1"
2152 :type 'regexp)
2154 (defconst org-file-apps-defaults-gnu
2155 '((remote . emacs)
2156 (system . mailcap)
2157 (t . mailcap))
2158 "Default file applications on a UNIX or GNU/Linux system.
2159 See `org-file-apps'.")
2161 (defconst org-file-apps-defaults-macosx
2162 '((remote . emacs)
2163 (t . "open %s")
2164 (system . "open %s")
2165 ("ps.gz" . "gv %s")
2166 ("eps.gz" . "gv %s")
2167 ("dvi" . "xdvi %s")
2168 ("fig" . "xfig %s"))
2169 "Default file applications on a MacOS X system.
2170 The system \"open\" is known as a default, but we use X11 applications
2171 for some files for which the OS does not have a good default.
2172 See `org-file-apps'.")
2174 (defconst org-file-apps-defaults-windowsnt
2175 (list
2176 '(remote . emacs)
2177 (cons t
2178 (list (if (featurep 'xemacs)
2179 'mswindows-shell-execute
2180 'w32-shell-execute)
2181 "open" 'file))
2182 (cons 'system
2183 (list (if (featurep 'xemacs)
2184 'mswindows-shell-execute
2185 'w32-shell-execute)
2186 "open" 'file)))
2187 "Default file applications on a Windows NT system.
2188 The system \"open\" is used for most files.
2189 See `org-file-apps'.")
2191 (defcustom org-file-apps
2192 '((auto-mode . emacs)
2193 ("\\.mm\\'" . default)
2194 ("\\.x?html?\\'" . default)
2195 ("\\.pdf\\'" . default))
2196 "External applications for opening `file:path' items in a document.
2197 Org-mode uses system defaults for different file types, but
2198 you can use this variable to set the application for a given file
2199 extension. The entries in this list are cons cells where the car identifies
2200 files and the cdr the corresponding command. Possible values for the
2201 file identifier are
2202 \"string\" A string as a file identifier can be interpreted in different
2203 ways, depending on its contents:
2205 - Alphanumeric characters only:
2206 Match links with this file extension.
2207 Example: (\"pdf\" . \"evince %s\")
2208 to open PDFs with evince.
2210 - Regular expression: Match links where the
2211 filename matches the regexp. If you want to
2212 use groups here, use shy groups.
2214 Example: (\"\\.x?html\\'\" . \"firefox %s\")
2215 (\"\\(?:xhtml\\|html\\)\" . \"firefox %s\")
2216 to open *.html and *.xhtml with firefox.
2218 - Regular expression which contains (non-shy) groups:
2219 Match links where the whole link, including \"::\", and
2220 anything after that, matches the regexp.
2221 In a custom command string, %1, %2, etc. are replaced with
2222 the parts of the link that were matched by the groups.
2223 For backwards compatibility, if a command string is given
2224 that does not use any of the group matches, this case is
2225 handled identically to the second one (i.e. match against
2226 file name only).
2227 In a custom lisp form, you can access the group matches with
2228 (match-string n link).
2230 Example: (\"\\.pdf::\\(\\d+\\)\\'\" . \"evince -p %1 %s\")
2231 to open [[file:document.pdf::5]] with evince at page 5.
2233 `directory' Matches a directory
2234 `remote' Matches a remote file, accessible through tramp or efs.
2235 Remote files most likely should be visited through Emacs
2236 because external applications cannot handle such paths.
2237 `auto-mode' Matches files that are matched by any entry in `auto-mode-alist',
2238 so all files Emacs knows how to handle. Using this with
2239 command `emacs' will open most files in Emacs. Beware that this
2240 will also open html files inside Emacs, unless you add
2241 (\"html\" . default) to the list as well.
2242 t Default for files not matched by any of the other options.
2243 `system' The system command to open files, like `open' on Windows
2244 and Mac OS X, and mailcap under GNU/Linux. This is the command
2245 that will be selected if you call `C-c C-o' with a double
2246 \\[universal-argument] \\[universal-argument] prefix.
2248 Possible values for the command are:
2249 `emacs' The file will be visited by the current Emacs process.
2250 `default' Use the default application for this file type, which is the
2251 association for t in the list, most likely in the system-specific
2252 part.
2253 This can be used to overrule an unwanted setting in the
2254 system-specific variable.
2255 `system' Use the system command for opening files, like \"open\".
2256 This command is specified by the entry whose car is `system'.
2257 Most likely, the system-specific version of this variable
2258 does define this command, but you can overrule/replace it
2259 here.
2260 string A command to be executed by a shell; %s will be replaced
2261 by the path to the file.
2262 sexp A Lisp form which will be evaluated. The file path will
2263 be available in the Lisp variable `file'.
2264 For more examples, see the system specific constants
2265 `org-file-apps-defaults-macosx'
2266 `org-file-apps-defaults-windowsnt'
2267 `org-file-apps-defaults-gnu'."
2268 :group 'org-link-follow
2269 :type '(repeat
2270 (cons (choice :value ""
2271 (string :tag "Extension")
2272 (const :tag "System command to open files" system)
2273 (const :tag "Default for unrecognized files" t)
2274 (const :tag "Remote file" remote)
2275 (const :tag "Links to a directory" directory)
2276 (const :tag "Any files that have Emacs modes"
2277 auto-mode))
2278 (choice :value ""
2279 (const :tag "Visit with Emacs" emacs)
2280 (const :tag "Use default" default)
2281 (const :tag "Use the system command" system)
2282 (string :tag "Command")
2283 (sexp :tag "Lisp form")))))
2285 (defcustom org-doi-server-url "http://dx.doi.org/"
2286 "The URL of the DOI server."
2287 :type 'string
2288 :version "24.3"
2289 :group 'org-link-follow)
2291 (defgroup org-refile nil
2292 "Options concerning refiling entries in Org-mode."
2293 :tag "Org Refile"
2294 :group 'org)
2296 (defcustom org-directory "~/org"
2297 "Directory with org files.
2298 This is just a default location to look for Org files. There is no need
2299 at all to put your files into this directory. It is only used in the
2300 following situations:
2302 1. When a capture template specifies a target file that is not an
2303 absolute path. The path will then be interpreted relative to
2304 `org-directory'
2305 2. When a capture note is filed away in an interactive way (when exiting the
2306 note buffer with `C-1 C-c C-c'. The user is prompted for an org file,
2307 with `org-directory' as the default path."
2308 :group 'org-refile
2309 :group 'org-capture
2310 :type 'directory)
2312 (defcustom org-default-notes-file (convert-standard-filename "~/.notes")
2313 "Default target for storing notes.
2314 Used as a fall back file for org-capture.el, for templates that
2315 do not specify a target file."
2316 :group 'org-refile
2317 :group 'org-capture
2318 :type '(choice
2319 (const :tag "Default from remember-data-file" nil)
2320 file))
2322 (defcustom org-goto-interface 'outline
2323 "The default interface to be used for `org-goto'.
2324 Allowed values are:
2325 outline The interface shows an outline of the relevant file
2326 and the correct heading is found by moving through
2327 the outline or by searching with incremental search.
2328 outline-path-completion Headlines in the current buffer are offered via
2329 completion. This is the interface also used by
2330 the refile command."
2331 :group 'org-refile
2332 :type '(choice
2333 (const :tag "Outline" outline)
2334 (const :tag "Outline-path-completion" outline-path-completion)))
2336 (defcustom org-goto-max-level 5
2337 "Maximum target level when running `org-goto' with refile interface."
2338 :group 'org-refile
2339 :type 'integer)
2341 (defcustom org-reverse-note-order nil
2342 "Non-nil means store new notes at the beginning of a file or entry.
2343 When nil, new notes will be filed to the end of a file or entry.
2344 This can also be a list with cons cells of regular expressions that
2345 are matched against file names, and values."
2346 :group 'org-capture
2347 :group 'org-refile
2348 :type '(choice
2349 (const :tag "Reverse always" t)
2350 (const :tag "Reverse never" nil)
2351 (repeat :tag "By file name regexp"
2352 (cons regexp boolean))))
2354 (defcustom org-log-refile nil
2355 "Information to record when a task is refiled.
2357 Possible values are:
2359 nil Don't add anything
2360 time Add a time stamp to the task
2361 note Prompt for a note and add it with template `org-log-note-headings'
2363 This option can also be set with on a per-file-basis with
2365 #+STARTUP: nologrefile
2366 #+STARTUP: logrefile
2367 #+STARTUP: lognoterefile
2369 You can have local logging settings for a subtree by setting the LOGGING
2370 property to one or more of these keywords.
2372 When bulk-refiling from the agenda, the value `note' is forbidden and
2373 will temporarily be changed to `time'."
2374 :group 'org-refile
2375 :group 'org-progress
2376 :version "24.1"
2377 :type '(choice
2378 (const :tag "No logging" nil)
2379 (const :tag "Record timestamp" time)
2380 (const :tag "Record timestamp with note." note)))
2382 (defcustom org-refile-targets nil
2383 "Targets for refiling entries with \\[org-refile].
2384 This is a list of cons cells. Each cell contains:
2385 - a specification of the files to be considered, either a list of files,
2386 or a symbol whose function or variable value will be used to retrieve
2387 a file name or a list of file names. If you use `org-agenda-files' for
2388 that, all agenda files will be scanned for targets. Nil means consider
2389 headings in the current buffer.
2390 - A specification of how to find candidate refile targets. This may be
2391 any of:
2392 - a cons cell (:tag . \"TAG\") to identify refile targets by a tag.
2393 This tag has to be present in all target headlines, inheritance will
2394 not be considered.
2395 - a cons cell (:todo . \"KEYWORD\") to identify refile targets by
2396 todo keyword.
2397 - a cons cell (:regexp . \"REGEXP\") with a regular expression matching
2398 headlines that are refiling targets.
2399 - a cons cell (:level . N). Any headline of level N is considered a target.
2400 Note that, when `org-odd-levels-only' is set, level corresponds to
2401 order in hierarchy, not to the number of stars.
2402 - a cons cell (:maxlevel . N). Any headline with level <= N is a target.
2403 Note that, when `org-odd-levels-only' is set, level corresponds to
2404 order in hierarchy, not to the number of stars.
2406 Each element of this list generates a set of possible targets.
2407 The union of these sets is presented (with completion) to
2408 the user by `org-refile'.
2410 You can set the variable `org-refile-target-verify-function' to a function
2411 to verify each headline found by the simple criteria above.
2413 When this variable is nil, all top-level headlines in the current buffer
2414 are used, equivalent to the value `((nil . (:level . 1))'."
2415 :group 'org-refile
2416 :type '(repeat
2417 (cons
2418 (choice :value org-agenda-files
2419 (const :tag "All agenda files" org-agenda-files)
2420 (const :tag "Current buffer" nil)
2421 (function) (variable) (file))
2422 (choice :tag "Identify target headline by"
2423 (cons :tag "Specific tag" (const :value :tag) (string))
2424 (cons :tag "TODO keyword" (const :value :todo) (string))
2425 (cons :tag "Regular expression" (const :value :regexp) (regexp))
2426 (cons :tag "Level number" (const :value :level) (integer))
2427 (cons :tag "Max Level number" (const :value :maxlevel) (integer))))))
2429 (defcustom org-refile-target-verify-function nil
2430 "Function to verify if the headline at point should be a refile target.
2431 The function will be called without arguments, with point at the
2432 beginning of the headline. It should return t and leave point
2433 where it is if the headline is a valid target for refiling.
2435 If the target should not be selected, the function must return nil.
2436 In addition to this, it may move point to a place from where the search
2437 should be continued. For example, the function may decide that the entire
2438 subtree of the current entry should be excluded and move point to the end
2439 of the subtree."
2440 :group 'org-refile
2441 :type '(choice
2442 (const nil)
2443 (function)))
2445 (defcustom org-refile-use-cache nil
2446 "Non-nil means cache refile targets to speed up the process.
2447 The cache for a particular file will be updated automatically when
2448 the buffer has been killed, or when any of the marker used for flagging
2449 refile targets no longer points at a live buffer.
2450 If you have added new entries to a buffer that might themselves be targets,
2451 you need to clear the cache manually by pressing `C-0 C-c C-w' or, if you
2452 find that easier, `C-u C-u C-u C-c C-w'."
2453 :group 'org-refile
2454 :version "24.1"
2455 :type 'boolean)
2457 (defcustom org-refile-use-outline-path nil
2458 "Non-nil means provide refile targets as paths.
2459 So a level 3 headline will be available as level1/level2/level3.
2461 When the value is `file', also include the file name (without directory)
2462 into the path. In this case, you can also stop the completion after
2463 the file name, to get entries inserted as top level in the file.
2465 When `full-file-path', include the full file path."
2466 :group 'org-refile
2467 :type '(choice
2468 (const :tag "Not" nil)
2469 (const :tag "Yes" t)
2470 (const :tag "Start with file name" file)
2471 (const :tag "Start with full file path" full-file-path)))
2473 (defcustom org-outline-path-complete-in-steps t
2474 "Non-nil means complete the outline path in hierarchical steps.
2475 When Org-mode uses the refile interface to select an outline path
2476 \(see variable `org-refile-use-outline-path'), the completion of
2477 the path can be done is a single go, or if can be done in steps down
2478 the headline hierarchy. Going in steps is probably the best if you
2479 do not use a special completion package like `ido' or `icicles'.
2480 However, when using these packages, going in one step can be very
2481 fast, while still showing the whole path to the entry."
2482 :group 'org-refile
2483 :type 'boolean)
2485 (defcustom org-refile-allow-creating-parent-nodes nil
2486 "Non-nil means allow to create new nodes as refile targets.
2487 New nodes are then created by adding \"/new node name\" to the completion
2488 of an existing node. When the value of this variable is `confirm',
2489 new node creation must be confirmed by the user (recommended).
2490 When nil, the completion must match an existing entry.
2492 Note that, if the new heading is not seen by the criteria
2493 listed in `org-refile-targets', multiple instances of the same
2494 heading would be created by trying again to file under the new
2495 heading."
2496 :group 'org-refile
2497 :type '(choice
2498 (const :tag "Never" nil)
2499 (const :tag "Always" t)
2500 (const :tag "Prompt for confirmation" confirm)))
2502 (defcustom org-refile-active-region-within-subtree nil
2503 "Non-nil means also refile active region within a subtree.
2505 By default `org-refile' doesn't allow refiling regions if they
2506 don't contain a set of subtrees, but it might be convenient to
2507 do so sometimes: in that case, the first line of the region is
2508 converted to a headline before refiling."
2509 :group 'org-refile
2510 :version "24.1"
2511 :type 'boolean)
2513 (defgroup org-todo nil
2514 "Options concerning TODO items in Org-mode."
2515 :tag "Org TODO"
2516 :group 'org)
2518 (defgroup org-progress nil
2519 "Options concerning Progress logging in Org-mode."
2520 :tag "Org Progress"
2521 :group 'org-time)
2523 (defvar org-todo-interpretation-widgets
2524 '((:tag "Sequence (cycling hits every state)" sequence)
2525 (:tag "Type (cycling directly to DONE)" type))
2526 "The available interpretation symbols for customizing `org-todo-keywords'.
2527 Interested libraries should add to this list.")
2529 (defcustom org-todo-keywords '((sequence "TODO" "DONE"))
2530 "List of TODO entry keyword sequences and their interpretation.
2531 \\<org-mode-map>This is a list of sequences.
2533 Each sequence starts with a symbol, either `sequence' or `type',
2534 indicating if the keywords should be interpreted as a sequence of
2535 action steps, or as different types of TODO items. The first
2536 keywords are states requiring action - these states will select a headline
2537 for inclusion into the global TODO list Org-mode produces. If one of
2538 the \"keywords\" is the vertical bar, \"|\", the remaining keywords
2539 signify that no further action is necessary. If \"|\" is not found,
2540 the last keyword is treated as the only DONE state of the sequence.
2542 The command \\[org-todo] cycles an entry through these states, and one
2543 additional state where no keyword is present. For details about this
2544 cycling, see the manual.
2546 TODO keywords and interpretation can also be set on a per-file basis with
2547 the special #+SEQ_TODO and #+TYP_TODO lines.
2549 Each keyword can optionally specify a character for fast state selection
2550 \(in combination with the variable `org-use-fast-todo-selection')
2551 and specifiers for state change logging, using the same syntax that
2552 is used in the \"#+TODO:\" lines. For example, \"WAIT(w)\" says that
2553 the WAIT state can be selected with the \"w\" key. \"WAIT(w!)\"
2554 indicates to record a time stamp each time this state is selected.
2556 Each keyword may also specify if a timestamp or a note should be
2557 recorded when entering or leaving the state, by adding additional
2558 characters in the parenthesis after the keyword. This looks like this:
2559 \"WAIT(w@/!)\". \"@\" means to add a note (with time), \"!\" means to
2560 record only the time of the state change. With X and Y being either
2561 \"@\" or \"!\", \"X/Y\" means use X when entering the state, and use
2562 Y when leaving the state if and only if the *target* state does not
2563 define X. You may omit any of the fast-selection key or X or /Y,
2564 so WAIT(w@), WAIT(w/@) and WAIT(@/@) are all valid.
2566 For backward compatibility, this variable may also be just a list
2567 of keywords. In this case the interpretation (sequence or type) will be
2568 taken from the (otherwise obsolete) variable `org-todo-interpretation'."
2569 :group 'org-todo
2570 :group 'org-keywords
2571 :type '(choice
2572 (repeat :tag "Old syntax, just keywords"
2573 (string :tag "Keyword"))
2574 (repeat :tag "New syntax"
2575 (cons
2576 (choice
2577 :tag "Interpretation"
2578 ;;Quick and dirty way to see
2579 ;;`org-todo-interpretations'. This takes the
2580 ;;place of item arguments
2581 :convert-widget
2582 (lambda (widget)
2583 (widget-put widget
2584 :args (mapcar
2585 (lambda (x)
2586 (widget-convert
2587 (cons 'const x)))
2588 org-todo-interpretation-widgets))
2589 widget))
2590 (repeat
2591 (string :tag "Keyword"))))))
2593 (defvar org-todo-keywords-1 nil
2594 "All TODO and DONE keywords active in a buffer.")
2595 (make-variable-buffer-local 'org-todo-keywords-1)
2596 (defvar org-todo-keywords-for-agenda nil)
2597 (defvar org-done-keywords-for-agenda nil)
2598 (defvar org-todo-keyword-alist-for-agenda nil)
2599 (defvar org-tag-alist-for-agenda nil
2600 "Alist of all tags from all agenda files.")
2601 (defvar org-tag-groups-alist-for-agenda nil
2602 "Alist of all groups tags from all current agenda files.")
2603 (defvar org-tag-groups-alist nil)
2604 (make-variable-buffer-local 'org-tag-groups-alist)
2605 (defvar org-agenda-contributing-files nil)
2606 (defvar org-not-done-keywords nil)
2607 (make-variable-buffer-local 'org-not-done-keywords)
2608 (defvar org-done-keywords nil)
2609 (make-variable-buffer-local 'org-done-keywords)
2610 (defvar org-todo-heads nil)
2611 (make-variable-buffer-local 'org-todo-heads)
2612 (defvar org-todo-sets nil)
2613 (make-variable-buffer-local 'org-todo-sets)
2614 (defvar org-todo-log-states nil)
2615 (make-variable-buffer-local 'org-todo-log-states)
2616 (defvar org-todo-kwd-alist nil)
2617 (make-variable-buffer-local 'org-todo-kwd-alist)
2618 (defvar org-todo-key-alist nil)
2619 (make-variable-buffer-local 'org-todo-key-alist)
2620 (defvar org-todo-key-trigger nil)
2621 (make-variable-buffer-local 'org-todo-key-trigger)
2623 (defcustom org-todo-interpretation 'sequence
2624 "Controls how TODO keywords are interpreted.
2625 This variable is in principle obsolete and is only used for
2626 backward compatibility, if the interpretation of todo keywords is
2627 not given already in `org-todo-keywords'. See that variable for
2628 more information."
2629 :group 'org-todo
2630 :group 'org-keywords
2631 :type '(choice (const sequence)
2632 (const type)))
2634 (defcustom org-use-fast-todo-selection t
2635 "Non-nil means use the fast todo selection scheme with C-c C-t.
2636 This variable describes if and under what circumstances the cycling
2637 mechanism for TODO keywords will be replaced by a single-key, direct
2638 selection scheme.
2640 When nil, fast selection is never used.
2642 When the symbol `prefix', it will be used when `org-todo' is called
2643 with a prefix argument, i.e. `C-u C-c C-t' in an Org-mode buffer, and
2644 `C-u t' in an agenda buffer.
2646 When t, fast selection is used by default. In this case, the prefix
2647 argument forces cycling instead.
2649 In all cases, the special interface is only used if access keys have
2650 actually been assigned by the user, i.e. if keywords in the configuration
2651 are followed by a letter in parenthesis, like TODO(t)."
2652 :group 'org-todo
2653 :type '(choice
2654 (const :tag "Never" nil)
2655 (const :tag "By default" t)
2656 (const :tag "Only with C-u C-c C-t" prefix)))
2658 (defcustom org-provide-todo-statistics t
2659 "Non-nil means update todo statistics after insert and toggle.
2660 ALL-HEADLINES means update todo statistics by including headlines
2661 with no TODO keyword as well, counting them as not done.
2662 A list of TODO keywords means the same, but skip keywords that are
2663 not in this list.
2664 When set to a list of two lists, the first list contains keywords
2665 to consider as TODO keywords, the second list contains keywords
2666 to consider as DONE keywords.
2668 When this is set, todo statistics is updated in the parent of the
2669 current entry each time a todo state is changed."
2670 :group 'org-todo
2671 :type '(choice
2672 (const :tag "Yes, only for TODO entries" t)
2673 (const :tag "Yes, including all entries" all-headlines)
2674 (repeat :tag "Yes, for TODOs in this list"
2675 (string :tag "TODO keyword"))
2676 (list :tag "Yes, for TODOs and DONEs in these lists"
2677 (repeat (string :tag "TODO keyword"))
2678 (repeat (string :tag "DONE keyword")))
2679 (other :tag "No TODO statistics" nil)))
2681 (defcustom org-hierarchical-todo-statistics t
2682 "Non-nil means TODO statistics covers just direct children.
2683 When nil, all entries in the subtree are considered.
2684 This has only an effect if `org-provide-todo-statistics' is set.
2685 To set this to nil for only a single subtree, use a COOKIE_DATA
2686 property and include the word \"recursive\" into the value."
2687 :group 'org-todo
2688 :type 'boolean)
2690 (defcustom org-after-todo-state-change-hook nil
2691 "Hook which is run after the state of a TODO item was changed.
2692 The new state (a string with a TODO keyword, or nil) is available in the
2693 Lisp variable `org-state'."
2694 :group 'org-todo
2695 :type 'hook)
2697 (defvar org-blocker-hook nil
2698 "Hook for functions that are allowed to block a state change.
2700 Functions in this hook should not modify the buffer.
2701 Each function gets as its single argument a property list,
2702 see `org-trigger-hook' for more information about this list.
2704 If any of the functions in this hook returns nil, the state change
2705 is blocked.")
2707 (defvar org-trigger-hook nil
2708 "Hook for functions that are triggered by a state change.
2710 Each function gets as its single argument a property list with at
2711 least the following elements:
2713 (:type type-of-change :position pos-at-entry-start
2714 :from old-state :to new-state)
2716 Depending on the type, more properties may be present.
2718 This mechanism is currently implemented for:
2720 TODO state changes
2721 ------------------
2722 :type todo-state-change
2723 :from previous state (keyword as a string), or nil, or a symbol
2724 'todo' or 'done', to indicate the general type of state.
2725 :to new state, like in :from")
2727 (defcustom org-enforce-todo-dependencies nil
2728 "Non-nil means undone TODO entries will block switching the parent to DONE.
2729 Also, if a parent has an :ORDERED: property, switching an entry to DONE will
2730 be blocked if any prior sibling is not yet done.
2731 Finally, if the parent is blocked because of ordered siblings of its own,
2732 the child will also be blocked."
2733 :set (lambda (var val)
2734 (set var val)
2735 (if val
2736 (add-hook 'org-blocker-hook
2737 'org-block-todo-from-children-or-siblings-or-parent)
2738 (remove-hook 'org-blocker-hook
2739 'org-block-todo-from-children-or-siblings-or-parent)))
2740 :group 'org-todo
2741 :type 'boolean)
2743 (defcustom org-enforce-todo-checkbox-dependencies nil
2744 "Non-nil means unchecked boxes will block switching the parent to DONE.
2745 When this is nil, checkboxes have no influence on switching TODO states.
2746 When non-nil, you first need to check off all check boxes before the TODO
2747 entry can be switched to DONE.
2748 This variable needs to be set before org.el is loaded, and you need to
2749 restart Emacs after a change to make the change effective. The only way
2750 to change is while Emacs is running is through the customize interface."
2751 :set (lambda (var val)
2752 (set var val)
2753 (if val
2754 (add-hook 'org-blocker-hook
2755 'org-block-todo-from-checkboxes)
2756 (remove-hook 'org-blocker-hook
2757 'org-block-todo-from-checkboxes)))
2758 :group 'org-todo
2759 :type 'boolean)
2761 (defcustom org-treat-insert-todo-heading-as-state-change nil
2762 "Non-nil means inserting a TODO heading is treated as state change.
2763 So when the command \\[org-insert-todo-heading] is used, state change
2764 logging will apply if appropriate. When nil, the new TODO item will
2765 be inserted directly, and no logging will take place."
2766 :group 'org-todo
2767 :type 'boolean)
2769 (defcustom org-treat-S-cursor-todo-selection-as-state-change t
2770 "Non-nil means switching TODO states with S-cursor counts as state change.
2771 This is the default behavior. However, setting this to nil allows a
2772 convenient way to select a TODO state and bypass any logging associated
2773 with that."
2774 :group 'org-todo
2775 :type 'boolean)
2777 (defcustom org-todo-state-tags-triggers nil
2778 "Tag changes that should be triggered by TODO state changes.
2779 This is a list. Each entry is
2781 (state-change (tag . flag) .......)
2783 State-change can be a string with a state, and empty string to indicate the
2784 state that has no TODO keyword, or it can be one of the symbols `todo'
2785 or `done', meaning any not-done or done state, respectively."
2786 :group 'org-todo
2787 :group 'org-tags
2788 :type '(repeat
2789 (cons (choice :tag "When changing to"
2790 (const :tag "Not-done state" todo)
2791 (const :tag "Done state" done)
2792 (string :tag "State"))
2793 (repeat
2794 (cons :tag "Tag action"
2795 (string :tag "Tag")
2796 (choice (const :tag "Add" t) (const :tag "Remove" nil)))))))
2798 (defcustom org-log-done nil
2799 "Information to record when a task moves to the DONE state.
2801 Possible values are:
2803 nil Don't add anything, just change the keyword
2804 time Add a time stamp to the task
2805 note Prompt for a note and add it with template `org-log-note-headings'
2807 This option can also be set with on a per-file-basis with
2809 #+STARTUP: nologdone
2810 #+STARTUP: logdone
2811 #+STARTUP: lognotedone
2813 You can have local logging settings for a subtree by setting the LOGGING
2814 property to one or more of these keywords."
2815 :group 'org-todo
2816 :group 'org-progress
2817 :type '(choice
2818 (const :tag "No logging" nil)
2819 (const :tag "Record CLOSED timestamp" time)
2820 (const :tag "Record CLOSED timestamp with note." note)))
2822 ;; Normalize old uses of org-log-done.
2823 (cond
2824 ((eq org-log-done t) (setq org-log-done 'time))
2825 ((and (listp org-log-done) (memq 'done org-log-done))
2826 (setq org-log-done 'note)))
2828 (defcustom org-log-reschedule nil
2829 "Information to record when the scheduling date of a tasks is modified.
2831 Possible values are:
2833 nil Don't add anything, just change the date
2834 time Add a time stamp to the task
2835 note Prompt for a note and add it with template `org-log-note-headings'
2837 This option can also be set with on a per-file-basis with
2839 #+STARTUP: nologreschedule
2840 #+STARTUP: logreschedule
2841 #+STARTUP: lognotereschedule"
2842 :group 'org-todo
2843 :group 'org-progress
2844 :type '(choice
2845 (const :tag "No logging" nil)
2846 (const :tag "Record timestamp" time)
2847 (const :tag "Record timestamp with note." note)))
2849 (defcustom org-log-redeadline nil
2850 "Information to record when the deadline date of a tasks is modified.
2852 Possible values are:
2854 nil Don't add anything, just change the date
2855 time Add a time stamp to the task
2856 note Prompt for a note and add it with template `org-log-note-headings'
2858 This option can also be set with on a per-file-basis with
2860 #+STARTUP: nologredeadline
2861 #+STARTUP: logredeadline
2862 #+STARTUP: lognoteredeadline
2864 You can have local logging settings for a subtree by setting the LOGGING
2865 property to one or more of these keywords."
2866 :group 'org-todo
2867 :group 'org-progress
2868 :type '(choice
2869 (const :tag "No logging" nil)
2870 (const :tag "Record timestamp" time)
2871 (const :tag "Record timestamp with note." note)))
2873 (defcustom org-log-note-clock-out nil
2874 "Non-nil means record a note when clocking out of an item.
2875 This can also be configured on a per-file basis by adding one of
2876 the following lines anywhere in the buffer:
2878 #+STARTUP: lognoteclock-out
2879 #+STARTUP: nolognoteclock-out"
2880 :group 'org-todo
2881 :group 'org-progress
2882 :type 'boolean)
2884 (defcustom org-log-done-with-time t
2885 "Non-nil means the CLOSED time stamp will contain date and time.
2886 When nil, only the date will be recorded."
2887 :group 'org-progress
2888 :type 'boolean)
2890 (defcustom org-log-note-headings
2891 '((done . "CLOSING NOTE %t")
2892 (state . "State %-12s from %-12S %t")
2893 (note . "Note taken on %t")
2894 (reschedule . "Rescheduled from %S on %t")
2895 (delschedule . "Not scheduled, was %S on %t")
2896 (redeadline . "New deadline from %S on %t")
2897 (deldeadline . "Removed deadline, was %S on %t")
2898 (refile . "Refiled on %t")
2899 (clock-out . ""))
2900 "Headings for notes added to entries.
2901 The value is an alist, with the car being a symbol indicating the note
2902 context, and the cdr is the heading to be used. The heading may also be the
2903 empty string.
2904 %t in the heading will be replaced by a time stamp.
2905 %T will be an active time stamp instead the default inactive one
2906 %d will be replaced by a short-format time stamp.
2907 %D will be replaced by an active short-format time stamp.
2908 %s will be replaced by the new TODO state, in double quotes.
2909 %S will be replaced by the old TODO state, in double quotes.
2910 %u will be replaced by the user name.
2911 %U will be replaced by the full user name.
2913 In fact, it is not a good idea to change the `state' entry, because
2914 agenda log mode depends on the format of these entries."
2915 :group 'org-todo
2916 :group 'org-progress
2917 :type '(list :greedy t
2918 (cons (const :tag "Heading when closing an item" done) string)
2919 (cons (const :tag
2920 "Heading when changing todo state (todo sequence only)"
2921 state) string)
2922 (cons (const :tag "Heading when just taking a note" note) string)
2923 (cons (const :tag "Heading when rescheduling" reschedule) string)
2924 (cons (const :tag "Heading when an item is no longer scheduled" delschedule) string)
2925 (cons (const :tag "Heading when changing deadline" redeadline) string)
2926 (cons (const :tag "Heading when deleting a deadline" deldeadline) string)
2927 (cons (const :tag "Heading when refiling" refile) string)
2928 (cons (const :tag "Heading when clocking out" clock-out) string)))
2930 (unless (assq 'note org-log-note-headings)
2931 (push '(note . "%t") org-log-note-headings))
2933 (defcustom org-log-into-drawer nil
2934 "Non-nil means insert state change notes and time stamps into a drawer.
2935 When nil, state changes notes will be inserted after the headline and
2936 any scheduling and clock lines, but not inside a drawer.
2938 The value of this variable should be the name of the drawer to use.
2939 LOGBOOK is proposed as the default drawer for this purpose, you can
2940 also set this to a string to define the drawer of your choice.
2942 A value of t is also allowed, representing \"LOGBOOK\".
2944 A value of t or nil can also be set with on a per-file-basis with
2946 #+STARTUP: logdrawer
2947 #+STARTUP: nologdrawer
2949 If this variable is set, `org-log-state-notes-insert-after-drawers'
2950 will be ignored.
2952 You can set the property LOG_INTO_DRAWER to overrule this setting for
2953 a subtree.
2955 Do not check directly this variable in a Lisp program. Call
2956 function `org-log-into-drawer' instead."
2957 :group 'org-todo
2958 :group 'org-progress
2959 :type '(choice
2960 (const :tag "Not into a drawer" nil)
2961 (const :tag "LOGBOOK" t)
2962 (string :tag "Other")))
2964 (org-defvaralias 'org-log-state-notes-into-drawer 'org-log-into-drawer)
2966 (defun org-log-into-drawer ()
2967 "Name of the log drawer, as a string, or nil.
2968 This is the value of `org-log-into-drawer'. However, if the
2969 current entry has or inherits a LOG_INTO_DRAWER property, it will
2970 be used instead of the default value."
2971 (let ((p (org-entry-get nil "LOG_INTO_DRAWER" 'inherit t)))
2972 (cond ((equal p "nil") nil)
2973 ((equal p "t") "LOGBOOK")
2974 ((stringp p) p)
2975 (p "LOGBOOK")
2976 ((stringp org-log-into-drawer) org-log-into-drawer)
2977 (org-log-into-drawer "LOGBOOK"))))
2979 (defcustom org-log-state-notes-insert-after-drawers nil
2980 "Non-nil means insert state change notes after any drawers in entry.
2981 Only the drawers that *immediately* follow the headline and the
2982 deadline/scheduled line are skipped.
2983 When nil, insert notes right after the heading and perhaps the line
2984 with deadline/scheduling if present.
2986 This variable will have no effect if `org-log-into-drawer' is
2987 set."
2988 :group 'org-todo
2989 :group 'org-progress
2990 :type 'boolean)
2992 (defcustom org-log-states-order-reversed t
2993 "Non-nil means the latest state note will be directly after heading.
2994 When nil, the state change notes will be ordered according to time.
2996 This option can also be set with on a per-file-basis with
2998 #+STARTUP: logstatesreversed
2999 #+STARTUP: nologstatesreversed"
3000 :group 'org-todo
3001 :group 'org-progress
3002 :type 'boolean)
3004 (defcustom org-todo-repeat-to-state nil
3005 "The TODO state to which a repeater should return the repeating task.
3006 By default this is the first task in a TODO sequence, or the previous state
3007 in a TODO_TYP set. But you can specify another task here.
3008 alternatively, set the :REPEAT_TO_STATE: property of the entry."
3009 :group 'org-todo
3010 :version "24.1"
3011 :type '(choice (const :tag "Head of sequence" nil)
3012 (string :tag "Specific state")))
3014 (defcustom org-log-repeat 'time
3015 "Non-nil means record moving through the DONE state when triggering repeat.
3016 An auto-repeating task is immediately switched back to TODO when
3017 marked DONE. If you are not logging state changes (by adding \"@\"
3018 or \"!\" to the TODO keyword definition), or set `org-log-done' to
3019 record a closing note, there will be no record of the task moving
3020 through DONE. This variable forces taking a note anyway.
3022 nil Don't force a record
3023 time Record a time stamp
3024 note Prompt for a note and add it with template `org-log-note-headings'
3026 This option can also be set with on a per-file-basis with
3028 #+STARTUP: nologrepeat
3029 #+STARTUP: logrepeat
3030 #+STARTUP: lognoterepeat
3032 You can have local logging settings for a subtree by setting the LOGGING
3033 property to one or more of these keywords."
3034 :group 'org-todo
3035 :group 'org-progress
3036 :type '(choice
3037 (const :tag "Don't force a record" nil)
3038 (const :tag "Force recording the DONE state" time)
3039 (const :tag "Force recording a note with the DONE state" note)))
3042 (defgroup org-priorities nil
3043 "Priorities in Org-mode."
3044 :tag "Org Priorities"
3045 :group 'org-todo)
3047 (defcustom org-enable-priority-commands t
3048 "Non-nil means priority commands are active.
3049 When nil, these commands will be disabled, so that you never accidentally
3050 set a priority."
3051 :group 'org-priorities
3052 :type 'boolean)
3054 (defcustom org-highest-priority ?A
3055 "The highest priority of TODO items. A character like ?A, ?B etc.
3056 Must have a smaller ASCII number than `org-lowest-priority'."
3057 :group 'org-priorities
3058 :type 'character)
3060 (defcustom org-lowest-priority ?C
3061 "The lowest priority of TODO items. A character like ?A, ?B etc.
3062 Must have a larger ASCII number than `org-highest-priority'."
3063 :group 'org-priorities
3064 :type 'character)
3066 (defcustom org-default-priority ?B
3067 "The default priority of TODO items.
3068 This is the priority an item gets if no explicit priority is given.
3069 When starting to cycle on an empty priority the first step in the cycle
3070 depends on `org-priority-start-cycle-with-default'. The resulting first
3071 step priority must not exceed the range from `org-highest-priority' to
3072 `org-lowest-priority' which means that `org-default-priority' has to be
3073 in this range exclusive or inclusive the range boundaries. Else the
3074 first step refuses to set the default and the second will fall back
3075 to (depending on the command used) the highest or lowest priority."
3076 :group 'org-priorities
3077 :type 'character)
3079 (defcustom org-priority-start-cycle-with-default t
3080 "Non-nil means start with default priority when starting to cycle.
3081 When this is nil, the first step in the cycle will be (depending on the
3082 command used) one higher or lower than the default priority.
3083 See also `org-default-priority'."
3084 :group 'org-priorities
3085 :type 'boolean)
3087 (defcustom org-get-priority-function nil
3088 "Function to extract the priority from a string.
3089 The string is normally the headline. If this is nil Org computes the
3090 priority from the priority cookie like [#A] in the headline. It returns
3091 an integer, increasing by 1000 for each priority level.
3092 The user can set a different function here, which should take a string
3093 as an argument and return the numeric priority."
3094 :group 'org-priorities
3095 :version "24.1"
3096 :type '(choice
3097 (const nil)
3098 (function)))
3100 (defgroup org-time nil
3101 "Options concerning time stamps and deadlines in Org-mode."
3102 :tag "Org Time"
3103 :group 'org)
3105 (defcustom org-time-stamp-rounding-minutes '(0 5)
3106 "Number of minutes to round time stamps to.
3107 These are two values, the first applies when first creating a time stamp.
3108 The second applies when changing it with the commands `S-up' and `S-down'.
3109 When changing the time stamp, this means that it will change in steps
3110 of N minutes, as given by the second value.
3112 When a setting is 0 or 1, insert the time unmodified. Useful rounding
3113 numbers should be factors of 60, so for example 5, 10, 15.
3115 When this is larger than 1, you can still force an exact time stamp by using
3116 a double prefix argument to a time stamp command like `C-c .' or `C-c !',
3117 and by using a prefix arg to `S-up/down' to specify the exact number
3118 of minutes to shift."
3119 :group 'org-time
3120 :get (lambda (var) ; Make sure both elements are there
3121 (if (integerp (default-value var))
3122 (list (default-value var) 5)
3123 (default-value var)))
3124 :type '(list
3125 (integer :tag "when inserting times")
3126 (integer :tag "when modifying times")))
3128 ;; Normalize old customizations of this variable.
3129 (when (integerp org-time-stamp-rounding-minutes)
3130 (setq org-time-stamp-rounding-minutes
3131 (list org-time-stamp-rounding-minutes
3132 org-time-stamp-rounding-minutes)))
3134 (defcustom org-display-custom-times nil
3135 "Non-nil means overlay custom formats over all time stamps.
3136 The formats are defined through the variable `org-time-stamp-custom-formats'.
3137 To turn this on on a per-file basis, insert anywhere in the file:
3138 #+STARTUP: customtime"
3139 :group 'org-time
3140 :set 'set-default
3141 :type 'sexp)
3142 (make-variable-buffer-local 'org-display-custom-times)
3144 (defcustom org-time-stamp-custom-formats
3145 '("<%m/%d/%y %a>" . "<%m/%d/%y %a %H:%M>") ; american
3146 "Custom formats for time stamps. See `format-time-string' for the syntax.
3147 These are overlaid over the default ISO format if the variable
3148 `org-display-custom-times' is set. Time like %H:%M should be at the
3149 end of the second format. The custom formats are also honored by export
3150 commands, if custom time display is turned on at the time of export."
3151 :group 'org-time
3152 :type 'sexp)
3154 (defun org-time-stamp-format (&optional long inactive)
3155 "Get the right format for a time string."
3156 (let ((f (if long (cdr org-time-stamp-formats)
3157 (car org-time-stamp-formats))))
3158 (if inactive
3159 (concat "[" (substring f 1 -1) "]")
3160 f)))
3162 (defcustom org-time-clocksum-format
3163 '(:days "%dd " :hours "%d" :require-hours t :minutes ":%02d" :require-minutes t)
3164 "The format string used when creating CLOCKSUM lines.
3165 This is also used when Org mode generates a time duration.
3167 The value can be a single format string containing two
3168 %-sequences, which will be filled with the number of hours and
3169 minutes in that order.
3171 Alternatively, the value can be a plist associating any of the
3172 keys :years, :months, :weeks, :days, :hours or :minutes with
3173 format strings. The time duration is formatted using only the
3174 time components that are needed and concatenating the results.
3175 If a time unit in absent, it falls back to the next smallest
3176 unit.
3178 The keys :require-years, :require-months, :require-days,
3179 :require-weeks, :require-hours, :require-minutes are also
3180 meaningful. A non-nil value for these keys indicates that the
3181 corresponding time component should always be included, even if
3182 its value is 0.
3185 For example,
3187 \(:days \"%dd\" :hours \"%d\" :require-hours t :minutes \":%02d\"
3188 :require-minutes t)
3190 means durations longer than a day will be expressed in days,
3191 hours and minutes, and durations less than a day will always be
3192 expressed in hours and minutes (even for durations less than an
3193 hour).
3195 The value
3197 \(:days \"%dd\" :minutes \"%dm\")
3199 means durations longer than a day will be expressed in days and
3200 minutes, and durations less than a day will be expressed entirely
3201 in minutes (even for durations longer than an hour)."
3202 :group 'org-time
3203 :group 'org-clock
3204 :version "24.4"
3205 :package-version '(Org . "8.0")
3206 :type '(choice (string :tag "Format string")
3207 (set :tag "Plist"
3208 (group :inline t (const :tag "Years" :years)
3209 (string :tag "Format string"))
3210 (group :inline t
3211 (const :tag "Always show years" :require-years)
3212 (const t))
3213 (group :inline t (const :tag "Months" :months)
3214 (string :tag "Format string"))
3215 (group :inline t
3216 (const :tag "Always show months" :require-months)
3217 (const t))
3218 (group :inline t (const :tag "Weeks" :weeks)
3219 (string :tag "Format string"))
3220 (group :inline t
3221 (const :tag "Always show weeks" :require-weeks)
3222 (const t))
3223 (group :inline t (const :tag "Days" :days)
3224 (string :tag "Format string"))
3225 (group :inline t
3226 (const :tag "Always show days" :require-days)
3227 (const t))
3228 (group :inline t (const :tag "Hours" :hours)
3229 (string :tag "Format string"))
3230 (group :inline t
3231 (const :tag "Always show hours" :require-hours)
3232 (const t))
3233 (group :inline t (const :tag "Minutes" :minutes)
3234 (string :tag "Format string"))
3235 (group :inline t
3236 (const :tag "Always show minutes" :require-minutes)
3237 (const t)))))
3239 (defcustom org-time-clocksum-use-fractional nil
3240 "When non-nil, \\[org-clock-display] uses fractional times.
3241 See `org-time-clocksum-format' for more on time clock formats."
3242 :group 'org-time
3243 :group 'org-clock
3244 :version "24.3"
3245 :type 'boolean)
3247 (defcustom org-time-clocksum-use-effort-durations nil
3248 "When non-nil, \\[org-clock-display] uses effort durations.
3249 E.g. by default, one day is considered to be a 8 hours effort,
3250 so a task that has been clocked for 16 hours will be displayed
3251 as during 2 days in the clock display or in the clocktable.
3253 See `org-effort-durations' on how to set effort durations
3254 and `org-time-clocksum-format' for more on time clock formats."
3255 :group 'org-time
3256 :group 'org-clock
3257 :version "24.4"
3258 :package-version '(Org . "8.0")
3259 :type 'boolean)
3261 (defcustom org-time-clocksum-fractional-format "%.2f"
3262 "The format string used when creating CLOCKSUM lines,
3263 or when Org mode generates a time duration, if
3264 `org-time-clocksum-use-fractional' is enabled.
3266 The value can be a single format string containing one
3267 %-sequence, which will be filled with the number of hours as
3268 a float.
3270 Alternatively, the value can be a plist associating any of the
3271 keys :years, :months, :weeks, :days, :hours or :minutes with
3272 a format string. The time duration is formatted using the
3273 largest time unit which gives a non-zero integer part. If all
3274 specified formats have zero integer part, the smallest time unit
3275 is used."
3276 :group 'org-time
3277 :type '(choice (string :tag "Format string")
3278 (set (group :inline t (const :tag "Years" :years)
3279 (string :tag "Format string"))
3280 (group :inline t (const :tag "Months" :months)
3281 (string :tag "Format string"))
3282 (group :inline t (const :tag "Weeks" :weeks)
3283 (string :tag "Format string"))
3284 (group :inline t (const :tag "Days" :days)
3285 (string :tag "Format string"))
3286 (group :inline t (const :tag "Hours" :hours)
3287 (string :tag "Format string"))
3288 (group :inline t (const :tag "Minutes" :minutes)
3289 (string :tag "Format string")))))
3291 (defcustom org-deadline-warning-days 14
3292 "Number of days before expiration during which a deadline becomes active.
3293 This variable governs the display in sparse trees and in the agenda.
3294 When 0 or negative, it means use this number (the absolute value of it)
3295 even if a deadline has a different individual lead time specified.
3297 Custom commands can set this variable in the options section."
3298 :group 'org-time
3299 :group 'org-agenda-daily/weekly
3300 :type 'integer)
3302 (defcustom org-scheduled-delay-days 0
3303 "Number of days before a scheduled item becomes active.
3304 This variable governs the display in sparse trees and in the agenda.
3305 The default value (i.e. 0) means: don't delay scheduled item.
3306 When negative, it means use this number (the absolute value of it)
3307 even if a scheduled item has a different individual delay time
3308 specified.
3310 Custom commands can set this variable in the options section."
3311 :group 'org-time
3312 :group 'org-agenda-daily/weekly
3313 :version "24.4"
3314 :package-version '(Org . "8.0")
3315 :type 'integer)
3317 (defcustom org-read-date-prefer-future t
3318 "Non-nil means assume future for incomplete date input from user.
3319 This affects the following situations:
3320 1. The user gives a month but not a year.
3321 For example, if it is April and you enter \"feb 2\", this will be read
3322 as Feb 2, *next* year. \"May 5\", however, will be this year.
3323 2. The user gives a day, but no month.
3324 For example, if today is the 15th, and you enter \"3\", Org-mode will
3325 read this as the third of *next* month. However, if you enter \"17\",
3326 it will be considered as *this* month.
3328 If you set this variable to the symbol `time', then also the following
3329 will work:
3331 3. If the user gives a time.
3332 If the time is before now, it will be interpreted as tomorrow.
3334 Currently none of this works for ISO week specifications.
3336 When this option is nil, the current day, month and year will always be
3337 used as defaults.
3339 See also `org-agenda-jump-prefer-future'."
3340 :group 'org-time
3341 :type '(choice
3342 (const :tag "Never" nil)
3343 (const :tag "Check month and day" t)
3344 (const :tag "Check month, day, and time" time)))
3346 (defcustom org-agenda-jump-prefer-future 'org-read-date-prefer-future
3347 "Should the agenda jump command prefer the future for incomplete dates?
3348 The default is to do the same as configured in `org-read-date-prefer-future'.
3349 But you can also set a deviating value here.
3350 This may t or nil, or the symbol `org-read-date-prefer-future'."
3351 :group 'org-agenda
3352 :group 'org-time
3353 :version "24.1"
3354 :type '(choice
3355 (const :tag "Use org-read-date-prefer-future"
3356 org-read-date-prefer-future)
3357 (const :tag "Never" nil)
3358 (const :tag "Always" t)))
3360 (defcustom org-read-date-force-compatible-dates t
3361 "Should date/time prompt force dates that are guaranteed to work in Emacs?
3363 Depending on the system Emacs is running on, certain dates cannot
3364 be represented with the type used internally to represent time.
3365 Dates between 1970-1-1 and 2038-1-1 can always be represented
3366 correctly. Some systems allow for earlier dates, some for later,
3367 some for both. One way to find out it to insert any date into an
3368 Org buffer, putting the cursor on the year and hitting S-up and
3369 S-down to test the range.
3371 When this variable is set to t, the date/time prompt will not let
3372 you specify dates outside the 1970-2037 range, so it is certain that
3373 these dates will work in whatever version of Emacs you are
3374 running, and also that you can move a file from one Emacs implementation
3375 to another. WHenever Org is forcing the year for you, it will display
3376 a message and beep.
3378 When this variable is nil, Org will check if the date is
3379 representable in the specific Emacs implementation you are using.
3380 If not, it will force a year, usually the current year, and beep
3381 to remind you. Currently this setting is not recommended because
3382 the likelihood that you will open your Org files in an Emacs that
3383 has limited date range is not negligible.
3385 A workaround for this problem is to use diary sexp dates for time
3386 stamps outside of this range."
3387 :group 'org-time
3388 :version "24.1"
3389 :type 'boolean)
3391 (defcustom org-read-date-display-live t
3392 "Non-nil means display current interpretation of date prompt live.
3393 This display will be in an overlay, in the minibuffer."
3394 :group 'org-time
3395 :type 'boolean)
3397 (defcustom org-read-date-popup-calendar t
3398 "Non-nil means pop up a calendar when prompting for a date.
3399 In the calendar, the date can be selected with mouse-1. However, the
3400 minibuffer will also be active, and you can simply enter the date as well.
3401 When nil, only the minibuffer will be available."
3402 :group 'org-time
3403 :type 'boolean)
3404 (org-defvaralias 'org-popup-calendar-for-date-prompt
3405 'org-read-date-popup-calendar)
3407 (make-obsolete-variable
3408 'org-read-date-minibuffer-setup-hook
3409 "Set `org-read-date-minibuffer-local-map' instead." "24.4")
3410 (defcustom org-read-date-minibuffer-setup-hook nil
3411 "Hook to be used to set up keys for the date/time interface.
3412 Add key definitions to `minibuffer-local-map', which will be a
3413 temporary copy.
3415 WARNING: This option is obsolete, you should use
3416 `org-read-date-minibuffer-local-map' to set up keys."
3417 :group 'org-time
3418 :type 'hook)
3420 (defcustom org-extend-today-until 0
3421 "The hour when your day really ends. Must be an integer.
3422 This has influence for the following applications:
3423 - When switching the agenda to \"today\". It it is still earlier than
3424 the time given here, the day recognized as TODAY is actually yesterday.
3425 - When a date is read from the user and it is still before the time given
3426 here, the current date and time will be assumed to be yesterday, 23:59.
3427 Also, timestamps inserted in capture templates follow this rule.
3429 IMPORTANT: This is a feature whose implementation is and likely will
3430 remain incomplete. Really, it is only here because past midnight seems to
3431 be the favorite working time of John Wiegley :-)"
3432 :group 'org-time
3433 :type 'integer)
3435 (defcustom org-use-effective-time nil
3436 "If non-nil, consider `org-extend-today-until' when creating timestamps.
3437 For example, if `org-extend-today-until' is 8, and it's 4am, then the
3438 \"effective time\" of any timestamps between midnight and 8am will be
3439 23:59 of the previous day."
3440 :group 'org-time
3441 :version "24.1"
3442 :type 'boolean)
3444 (defcustom org-use-last-clock-out-time-as-effective-time nil
3445 "When non-nil, use the last clock out time for `org-todo'.
3446 Note that this option has precedence over the combined use of
3447 `org-use-effective-time' and `org-extend-today-until'."
3448 :group 'org-time
3449 :version "24.4"
3450 :package-version '(Org . "8.0")
3451 :type 'boolean)
3453 (defcustom org-edit-timestamp-down-means-later nil
3454 "Non-nil means S-down will increase the time in a time stamp.
3455 When nil, S-up will increase."
3456 :group 'org-time
3457 :type 'boolean)
3459 (defcustom org-calendar-follow-timestamp-change t
3460 "Non-nil means make the calendar window follow timestamp changes.
3461 When a timestamp is modified and the calendar window is visible, it will be
3462 moved to the new date."
3463 :group 'org-time
3464 :type 'boolean)
3466 (defgroup org-tags nil
3467 "Options concerning tags in Org-mode."
3468 :tag "Org Tags"
3469 :group 'org)
3471 (defcustom org-tag-alist nil
3472 "List of tags allowed in Org-mode files.
3473 When this list is nil, Org-mode will base TAG input on what is already in the
3474 buffer.
3475 The value of this variable is an alist, the car of each entry must be a
3476 keyword as a string, the cdr may be a character that is used to select
3477 that tag through the fast-tag-selection interface.
3478 See the manual for details."
3479 :group 'org-tags
3480 :type '(repeat
3481 (choice
3482 (cons (string :tag "Tag name")
3483 (character :tag "Access char"))
3484 (list :tag "Start radio group"
3485 (const :startgroup)
3486 (option (string :tag "Group description")))
3487 (list :tag "Start tag group, non distinct"
3488 (const :startgrouptag)
3489 (option (string :tag "Group description")))
3490 (list :tag "Group tags delimiter"
3491 (const :grouptags))
3492 (list :tag "End radio group"
3493 (const :endgroup)
3494 (option (string :tag "Group description")))
3495 (list :tag "End tag group, non distinct"
3496 (const :endgrouptag)
3497 (option (string :tag "Group description")))
3498 (const :tag "New line" (:newline)))))
3500 (defcustom org-tag-persistent-alist nil
3501 "List of tags that will always appear in all Org-mode files.
3502 This is in addition to any in buffer settings or customizations
3503 of `org-tag-alist'.
3504 When this list is nil, Org-mode will base TAG input on `org-tag-alist'.
3505 The value of this variable is an alist, the car of each entry must be a
3506 keyword as a string, the cdr may be a character that is used to select
3507 that tag through the fast-tag-selection interface.
3508 See the manual for details.
3509 To disable these tags on a per-file basis, insert anywhere in the file:
3510 #+STARTUP: noptag"
3511 :group 'org-tags
3512 :type '(repeat
3513 (choice
3514 (cons (string :tag "Tag name")
3515 (character :tag "Access char"))
3516 (const :tag "Start radio group" (:startgroup))
3517 (const :tag "Group tags delimiter" (:grouptags))
3518 (const :tag "End radio group" (:endgroup))
3519 (const :tag "New line" (:newline)))))
3521 (defcustom org-complete-tags-always-offer-all-agenda-tags nil
3522 "If non-nil, always offer completion for all tags of all agenda files.
3523 Instead of customizing this variable directly, you might want to
3524 set it locally for capture buffers, because there no list of
3525 tags in that file can be created dynamically (there are none).
3527 (add-hook 'org-capture-mode-hook
3528 (lambda ()
3529 (set (make-local-variable
3530 'org-complete-tags-always-offer-all-agenda-tags)
3531 t)))"
3532 :group 'org-tags
3533 :version "24.1"
3534 :type 'boolean)
3536 (defvar org-file-tags nil
3537 "List of tags that can be inherited by all entries in the file.
3538 The tags will be inherited if the variable `org-use-tag-inheritance'
3539 says they should be.
3540 This variable is populated from #+FILETAGS lines.")
3542 (defcustom org-use-fast-tag-selection 'auto
3543 "Non-nil means use fast tag selection scheme.
3544 This is a special interface to select and deselect tags with single keys.
3545 When nil, fast selection is never used.
3546 When the symbol `auto', fast selection is used if and only if selection
3547 characters for tags have been configured, either through the variable
3548 `org-tag-alist' or through a #+TAGS line in the buffer.
3549 When t, fast selection is always used and selection keys are assigned
3550 automatically if necessary."
3551 :group 'org-tags
3552 :type '(choice
3553 (const :tag "Always" t)
3554 (const :tag "Never" nil)
3555 (const :tag "When selection characters are configured" auto)))
3557 (defcustom org-fast-tag-selection-single-key nil
3558 "Non-nil means fast tag selection exits after first change.
3559 When nil, you have to press RET to exit it.
3560 During fast tag selection, you can toggle this flag with `C-c'.
3561 This variable can also have the value `expert'. In this case, the window
3562 displaying the tags menu is not even shown, until you press C-c again."
3563 :group 'org-tags
3564 :type '(choice
3565 (const :tag "No" nil)
3566 (const :tag "Yes" t)
3567 (const :tag "Expert" expert)))
3569 (defvar org-fast-tag-selection-include-todo nil
3570 "Non-nil means fast tags selection interface will also offer TODO states.
3571 This is an undocumented feature, you should not rely on it.")
3573 (defcustom org-tags-column (if (featurep 'xemacs) -76 -77)
3574 "The column to which tags should be indented in a headline.
3575 If this number is positive, it specifies the column. If it is negative,
3576 it means that the tags should be flushright to that column. For example,
3577 -80 works well for a normal 80 character screen.
3578 When 0, place tags directly after headline text, with only one space in
3579 between."
3580 :group 'org-tags
3581 :type 'integer)
3583 (defcustom org-auto-align-tags t
3584 "Non-nil keeps tags aligned when modifying headlines.
3585 Some operations (i.e. demoting) change the length of a headline and
3586 therefore shift the tags around. With this option turned on, after
3587 each such operation the tags are again aligned to `org-tags-column'."
3588 :group 'org-tags
3589 :type 'boolean)
3591 (defcustom org-use-tag-inheritance t
3592 "Non-nil means tags in levels apply also for sublevels.
3593 When nil, only the tags directly given in a specific line apply there.
3594 This may also be a list of tags that should be inherited, or a regexp that
3595 matches tags that should be inherited. Additional control is possible
3596 with the variable `org-tags-exclude-from-inheritance' which gives an
3597 explicit list of tags to be excluded from inheritance, even if the value of
3598 `org-use-tag-inheritance' would select it for inheritance.
3600 If this option is t, a match early-on in a tree can lead to a large
3601 number of matches in the subtree when constructing the agenda or creating
3602 a sparse tree. If you only want to see the first match in a tree during
3603 a search, check out the variable `org-tags-match-list-sublevels'."
3604 :group 'org-tags
3605 :type '(choice
3606 (const :tag "Not" nil)
3607 (const :tag "Always" t)
3608 (repeat :tag "Specific tags" (string :tag "Tag"))
3609 (regexp :tag "Tags matched by regexp")))
3611 (defcustom org-tags-exclude-from-inheritance nil
3612 "List of tags that should never be inherited.
3613 This is a way to exclude a few tags from inheritance. For way to do
3614 the opposite, to actively allow inheritance for selected tags,
3615 see the variable `org-use-tag-inheritance'."
3616 :group 'org-tags
3617 :type '(repeat (string :tag "Tag")))
3619 (defun org-tag-inherit-p (tag)
3620 "Check if TAG is one that should be inherited."
3621 (cond
3622 ((member tag org-tags-exclude-from-inheritance) nil)
3623 ((eq org-use-tag-inheritance t) t)
3624 ((not org-use-tag-inheritance) nil)
3625 ((stringp org-use-tag-inheritance)
3626 (string-match org-use-tag-inheritance tag))
3627 ((listp org-use-tag-inheritance)
3628 (member tag org-use-tag-inheritance))
3629 (t (error "Invalid setting of `org-use-tag-inheritance'"))))
3631 (defcustom org-tags-match-list-sublevels t
3632 "Non-nil means list also sublevels of headlines matching a search.
3633 This variable applies to tags/property searches, and also to stuck
3634 projects because this search is based on a tags match as well.
3636 When set to the symbol `indented', sublevels are indented with
3637 leading dots.
3639 Because of tag inheritance (see variable `org-use-tag-inheritance'),
3640 the sublevels of a headline matching a tag search often also match
3641 the same search. Listing all of them can create very long lists.
3642 Setting this variable to nil causes subtrees of a match to be skipped.
3644 This variable is semi-obsolete and probably should always be true. It
3645 is better to limit inheritance to certain tags using the variables
3646 `org-use-tag-inheritance' and `org-tags-exclude-from-inheritance'."
3647 :group 'org-tags
3648 :type '(choice
3649 (const :tag "No, don't list them" nil)
3650 (const :tag "Yes, do list them" t)
3651 (const :tag "List them, indented with leading dots" indented)))
3653 (defcustom org-tags-sort-function nil
3654 "When set, tags are sorted using this function as a comparator."
3655 :group 'org-tags
3656 :type '(choice
3657 (const :tag "No sorting" nil)
3658 (const :tag "Alphabetical" string<)
3659 (const :tag "Reverse alphabetical" string>)
3660 (function :tag "Custom function" nil)))
3662 (defvar org-tags-history nil
3663 "History of minibuffer reads for tags.")
3664 (defvar org-last-tags-completion-table nil
3665 "The last used completion table for tags.")
3666 (defvar org-after-tags-change-hook nil
3667 "Hook that is run after the tags in a line have changed.")
3669 (defgroup org-properties nil
3670 "Options concerning properties in Org-mode."
3671 :tag "Org Properties"
3672 :group 'org)
3674 (defcustom org-property-format "%-10s %s"
3675 "How property key/value pairs should be formatted by `indent-line'.
3676 When `indent-line' hits a property definition, it will format the line
3677 according to this format, mainly to make sure that the values are
3678 lined-up with respect to each other."
3679 :group 'org-properties
3680 :type 'string)
3682 (defcustom org-properties-postprocess-alist nil
3683 "Alist of properties and functions to adjust inserted values.
3684 Elements of this alist must be of the form
3686 ([string] [function])
3688 where [string] must be a property name and [function] must be a
3689 lambda expression: this lambda expression must take one argument,
3690 the value to adjust, and return the new value as a string.
3692 For example, this element will allow the property \"Remaining\"
3693 to be updated wrt the relation between the \"Effort\" property
3694 and the clock summary:
3696 ((\"Remaining\" (lambda(value)
3697 (let ((clocksum (org-clock-sum-current-item))
3698 (effort (org-duration-string-to-minutes
3699 (org-entry-get (point) \"Effort\"))))
3700 (org-minutes-to-clocksum-string (- effort clocksum))))))"
3701 :group 'org-properties
3702 :version "24.1"
3703 :type '(alist :key-type (string :tag "Property")
3704 :value-type (function :tag "Function")))
3706 (defcustom org-use-property-inheritance nil
3707 "Non-nil means properties apply also for sublevels.
3709 This setting is chiefly used during property searches. Turning it on can
3710 cause significant overhead when doing a search, which is why it is not
3711 on by default.
3713 When nil, only the properties directly given in the current entry count.
3714 When t, every property is inherited. The value may also be a list of
3715 properties that should have inheritance, or a regular expression matching
3716 properties that should be inherited.
3718 However, note that some special properties use inheritance under special
3719 circumstances (not in searches). Examples are CATEGORY, ARCHIVE, COLUMNS,
3720 and the properties ending in \"_ALL\" when they are used as descriptor
3721 for valid values of a property.
3723 Note for programmers:
3724 When querying an entry with `org-entry-get', you can control if inheritance
3725 should be used. By default, `org-entry-get' looks only at the local
3726 properties. You can request inheritance by setting the inherit argument
3727 to t (to force inheritance) or to `selective' (to respect the setting
3728 in this variable)."
3729 :group 'org-properties
3730 :type '(choice
3731 (const :tag "Not" nil)
3732 (const :tag "Always" t)
3733 (repeat :tag "Specific properties" (string :tag "Property"))
3734 (regexp :tag "Properties matched by regexp")))
3736 (defun org-property-inherit-p (property)
3737 "Check if PROPERTY is one that should be inherited."
3738 (cond
3739 ((eq org-use-property-inheritance t) t)
3740 ((not org-use-property-inheritance) nil)
3741 ((stringp org-use-property-inheritance)
3742 (string-match org-use-property-inheritance property))
3743 ((listp org-use-property-inheritance)
3744 (member property org-use-property-inheritance))
3745 (t (error "Invalid setting of `org-use-property-inheritance'"))))
3747 (defcustom org-columns-default-format "%25ITEM %TODO %3PRIORITY %TAGS"
3748 "The default column format, if no other format has been defined.
3749 This variable can be set on the per-file basis by inserting a line
3751 #+COLUMNS: %25ITEM ....."
3752 :group 'org-properties
3753 :type 'string)
3755 (defcustom org-columns-ellipses ".."
3756 "The ellipses to be used when a field in column view is truncated.
3757 When this is the empty string, as many characters as possible are shown,
3758 but then there will be no visual indication that the field has been truncated.
3759 When this is a string of length N, the last N characters of a truncated
3760 field are replaced by this string. If the column is narrower than the
3761 ellipses string, only part of the ellipses string will be shown."
3762 :group 'org-properties
3763 :type 'string)
3765 (defcustom org-columns-modify-value-for-display-function nil
3766 "Function that modifies values for display in column view.
3767 For example, it can be used to cut out a certain part from a time stamp.
3768 The function must take 2 arguments:
3770 column-title The title of the column (*not* the property name)
3771 value The value that should be modified.
3773 The function should return the value that should be displayed,
3774 or nil if the normal value should be used."
3775 :group 'org-properties
3776 :type '(choice (const nil) (function)))
3778 (defconst org-global-properties-fixed
3779 '(("VISIBILITY_ALL" . "folded children content all")
3780 ("CLOCK_MODELINE_TOTAL_ALL" . "current today repeat all auto"))
3781 "List of property/value pairs that can be inherited by any entry.
3783 These are fixed values, for the preset properties. The user variable
3784 that can be used to add to this list is `org-global-properties'.
3786 The entries in this list are cons cells where the car is a property
3787 name and cdr is a string with the value. If the value represents
3788 multiple items like an \"_ALL\" property, separate the items by
3789 spaces.")
3791 (defcustom org-global-properties nil
3792 "List of property/value pairs that can be inherited by any entry.
3794 This list will be combined with the constant `org-global-properties-fixed'.
3796 The entries in this list are cons cells where the car is a property
3797 name and cdr is a string with the value.
3799 You can set buffer-local values for the same purpose in the variable
3800 `org-file-properties' this by adding lines like
3802 #+PROPERTY: NAME VALUE"
3803 :group 'org-properties
3804 :type '(repeat
3805 (cons (string :tag "Property")
3806 (string :tag "Value"))))
3808 (defvar org-file-properties nil
3809 "List of property/value pairs that can be inherited by any entry.
3810 Valid for the current buffer.
3811 This variable is populated from #+PROPERTY lines.")
3812 (make-variable-buffer-local 'org-file-properties)
3814 (defgroup org-agenda nil
3815 "Options concerning agenda views in Org-mode."
3816 :tag "Org Agenda"
3817 :group 'org)
3819 (defvar org-category nil
3820 "Variable used by org files to set a category for agenda display.
3821 Such files should use a file variable to set it, for example
3823 # -*- mode: org; org-category: \"ELisp\"
3825 or contain a special line
3827 #+CATEGORY: ELisp
3829 If the file does not specify a category, then file's base name
3830 is used instead.")
3831 (make-variable-buffer-local 'org-category)
3832 (put 'org-category 'safe-local-variable (lambda (x) (or (symbolp x) (stringp x))))
3834 (defcustom org-agenda-files nil
3835 "The files to be used for agenda display.
3836 Entries may be added to this list with \\[org-agenda-file-to-front] and removed with
3837 \\[org-remove-file]. You can also use customize to edit the list.
3839 If an entry is a directory, all files in that directory that are matched by
3840 `org-agenda-file-regexp' will be part of the file list.
3842 If the value of the variable is not a list but a single file name, then
3843 the list of agenda files is actually stored and maintained in that file, one
3844 agenda file per line. In this file paths can be given relative to
3845 `org-directory'. Tilde expansion and environment variable substitution
3846 are also made."
3847 :group 'org-agenda
3848 :type '(choice
3849 (repeat :tag "List of files and directories" file)
3850 (file :tag "Store list in a file\n" :value "~/.agenda_files")))
3852 (defcustom org-agenda-file-regexp "\\`[^.].*\\.org\\'"
3853 "Regular expression to match files for `org-agenda-files'.
3854 If any element in the list in that variable contains a directory instead
3855 of a normal file, all files in that directory that are matched by this
3856 regular expression will be included."
3857 :group 'org-agenda
3858 :type 'regexp)
3860 (defcustom org-agenda-text-search-extra-files nil
3861 "List of extra files to be searched by text search commands.
3862 These files will be searched in addition to the agenda files by the
3863 commands `org-search-view' (`C-c a s') and `org-occur-in-agenda-files'.
3864 Note that these files will only be searched for text search commands,
3865 not for the other agenda views like todo lists, tag searches or the weekly
3866 agenda. This variable is intended to list notes and possibly archive files
3867 that should also be searched by these two commands.
3868 In fact, if the first element in the list is the symbol `agenda-archives',
3869 then all archive files of all agenda files will be added to the search
3870 scope."
3871 :group 'org-agenda
3872 :type '(set :greedy t
3873 (const :tag "Agenda Archives" agenda-archives)
3874 (repeat :inline t (file))))
3876 (org-defvaralias 'org-agenda-multi-occur-extra-files
3877 'org-agenda-text-search-extra-files)
3879 (defcustom org-agenda-skip-unavailable-files nil
3880 "Non-nil means to just skip non-reachable files in `org-agenda-files'.
3881 A nil value means to remove them, after a query, from the list."
3882 :group 'org-agenda
3883 :type 'boolean)
3885 (defcustom org-calendar-to-agenda-key [?c]
3886 "The key to be installed in `calendar-mode-map' for switching to the agenda.
3887 The command `org-calendar-goto-agenda' will be bound to this key. The
3888 default is the character `c' because then `c' can be used to switch back and
3889 forth between agenda and calendar."
3890 :group 'org-agenda
3891 :type 'sexp)
3893 (defcustom org-calendar-insert-diary-entry-key [?i]
3894 "The key to be installed in `calendar-mode-map' for adding diary entries.
3895 This option is irrelevant until `org-agenda-diary-file' has been configured
3896 to point to an Org-mode file. When that is the case, the command
3897 `org-agenda-diary-entry' will be bound to the key given here, by default
3898 `i'. In the calendar, `i' normally adds entries to `diary-file'. So
3899 if you want to continue doing this, you need to change this to a different
3900 key."
3901 :group 'org-agenda
3902 :type 'sexp)
3904 (defcustom org-agenda-diary-file 'diary-file
3905 "File to which to add new entries with the `i' key in agenda and calendar.
3906 When this is the symbol `diary-file', the functionality in the Emacs
3907 calendar will be used to add entries to the `diary-file'. But when this
3908 points to a file, `org-agenda-diary-entry' will be used instead."
3909 :group 'org-agenda
3910 :type '(choice
3911 (const :tag "The standard Emacs diary file" diary-file)
3912 (file :tag "Special Org file diary entries")))
3914 (eval-after-load "calendar"
3915 '(progn
3916 (org-defkey calendar-mode-map org-calendar-to-agenda-key
3917 'org-calendar-goto-agenda)
3918 (add-hook 'calendar-mode-hook
3919 (lambda ()
3920 (unless (eq org-agenda-diary-file 'diary-file)
3921 (define-key calendar-mode-map
3922 org-calendar-insert-diary-entry-key
3923 'org-agenda-diary-entry))))))
3925 (defgroup org-latex nil
3926 "Options for embedding LaTeX code into Org-mode."
3927 :tag "Org LaTeX"
3928 :group 'org)
3930 (defcustom org-format-latex-options
3931 '(:foreground default :background default :scale 1.0
3932 :html-foreground "Black" :html-background "Transparent"
3933 :html-scale 1.0 :matchers ("begin" "$1" "$" "$$" "\\(" "\\["))
3934 "Options for creating images from LaTeX fragments.
3935 This is a property list with the following properties:
3936 :foreground the foreground color for images embedded in Emacs, e.g. \"Black\".
3937 `default' means use the foreground of the default face.
3938 `auto' means use the foreground from the text face.
3939 :background the background color, or \"Transparent\".
3940 `default' means use the background of the default face.
3941 `auto' means use the background from the text face.
3942 :scale a scaling factor for the size of the images, to get more pixels
3943 :html-foreground, :html-background, :html-scale
3944 the same numbers for HTML export.
3945 :matchers a list indicating which matchers should be used to
3946 find LaTeX fragments. Valid members of this list are:
3947 \"begin\" find environments
3948 \"$1\" find single characters surrounded by $.$
3949 \"$\" find math expressions surrounded by $...$
3950 \"$$\" find math expressions surrounded by $$....$$
3951 \"\\(\" find math expressions surrounded by \\(...\\)
3952 \"\\=\\[\" find math expressions surrounded by \\=\\[...\\]"
3953 :group 'org-latex
3954 :type 'plist)
3956 (defcustom org-format-latex-signal-error t
3957 "Non-nil means signal an error when image creation of LaTeX snippets fails.
3958 When nil, just push out a message."
3959 :group 'org-latex
3960 :version "24.1"
3961 :type 'boolean)
3963 (defcustom org-latex-to-mathml-jar-file nil
3964 "Value of\"%j\" in `org-latex-to-mathml-convert-command'.
3965 Use this to specify additional executable file say a jar file.
3967 When using MathToWeb as the converter, specify the full-path to
3968 your mathtoweb.jar file."
3969 :group 'org-latex
3970 :version "24.1"
3971 :type '(choice
3972 (const :tag "None" nil)
3973 (file :tag "JAR file" :must-match t)))
3975 (defcustom org-latex-to-mathml-convert-command nil
3976 "Command to convert LaTeX fragments to MathML.
3977 Replace format-specifiers in the command as noted below and use
3978 `shell-command' to convert LaTeX to MathML.
3979 %j: Executable file in fully expanded form as specified by
3980 `org-latex-to-mathml-jar-file'.
3981 %I: Input LaTeX file in fully expanded form.
3982 %i: The latex fragment to be converted.
3983 %o: Output MathML file.
3984 This command is used by `org-create-math-formula'.
3986 When using MathToWeb as the converter, set this to
3987 \"java -jar %j -unicode -force -df %o %I\".
3989 When using LaTeXML set this to
3990 \"latexmlmath \"%i\" --presentationmathml=%o\"."
3991 :group 'org-latex
3992 :version "24.1"
3993 :type '(choice
3994 (const :tag "None" nil)
3995 (string :tag "\nShell command")))
3997 (defcustom org-latex-create-formula-image-program 'dvipng
3998 "Program to convert LaTeX fragments with.
4000 dvipng Process the LaTeX fragments to dvi file, then convert
4001 dvi files to png files using dvipng.
4002 This will also include processing of non-math environments.
4003 imagemagick Convert the LaTeX fragments to pdf files and use imagemagick
4004 to convert pdf files to png files"
4005 :group 'org-latex
4006 :version "24.1"
4007 :type '(choice
4008 (const :tag "dvipng" dvipng)
4009 (const :tag "imagemagick" imagemagick)))
4011 (defcustom org-latex-preview-ltxpng-directory "ltxpng/"
4012 "Path to store latex preview images.
4013 A relative path here creates many directories relative to the
4014 processed org files paths. An absolute path puts all preview
4015 images at the same place."
4016 :group 'org-latex
4017 :version "24.3"
4018 :type 'string)
4020 (defun org-format-latex-mathml-available-p ()
4021 "Return t if `org-latex-to-mathml-convert-command' is usable."
4022 (save-match-data
4023 (when (and (boundp 'org-latex-to-mathml-convert-command)
4024 org-latex-to-mathml-convert-command)
4025 (let ((executable (car (split-string
4026 org-latex-to-mathml-convert-command))))
4027 (when (executable-find executable)
4028 (if (string-match
4029 "%j" org-latex-to-mathml-convert-command)
4030 (file-readable-p org-latex-to-mathml-jar-file)
4031 t))))))
4033 (defcustom org-format-latex-header "\\documentclass{article}
4034 \\usepackage[usenames]{color}
4035 \[PACKAGES]
4036 \[DEFAULT-PACKAGES]
4037 \\pagestyle{empty} % do not remove
4038 % The settings below are copied from fullpage.sty
4039 \\setlength{\\textwidth}{\\paperwidth}
4040 \\addtolength{\\textwidth}{-3cm}
4041 \\setlength{\\oddsidemargin}{1.5cm}
4042 \\addtolength{\\oddsidemargin}{-2.54cm}
4043 \\setlength{\\evensidemargin}{\\oddsidemargin}
4044 \\setlength{\\textheight}{\\paperheight}
4045 \\addtolength{\\textheight}{-\\headheight}
4046 \\addtolength{\\textheight}{-\\headsep}
4047 \\addtolength{\\textheight}{-\\footskip}
4048 \\addtolength{\\textheight}{-3cm}
4049 \\setlength{\\topmargin}{1.5cm}
4050 \\addtolength{\\topmargin}{-2.54cm}"
4051 "The document header used for processing LaTeX fragments.
4052 It is imperative that this header make sure that no page number
4053 appears on the page. The package defined in the variables
4054 `org-latex-default-packages-alist' and `org-latex-packages-alist'
4055 will either replace the placeholder \"[PACKAGES]\" in this
4056 header, or they will be appended."
4057 :group 'org-latex
4058 :type 'string)
4060 (defun org-set-packages-alist (var val)
4061 "Set the packages alist and make sure it has 3 elements per entry."
4062 (set var (mapcar (lambda (x)
4063 (if (and (consp x) (= (length x) 2))
4064 (list (car x) (nth 1 x) t)
4065 x))
4066 val)))
4068 (defun org-get-packages-alist (var)
4069 "Get the packages alist and make sure it has 3 elements per entry."
4070 (mapcar (lambda (x)
4071 (if (and (consp x) (= (length x) 2))
4072 (list (car x) (nth 1 x) t)
4073 x))
4074 (default-value var)))
4076 (defcustom org-latex-default-packages-alist
4077 '(("AUTO" "inputenc" t)
4078 ("T1" "fontenc" t)
4079 ("" "fixltx2e" nil)
4080 ("" "graphicx" t)
4081 ("" "longtable" nil)
4082 ("" "float" nil)
4083 ("" "wrapfig" nil)
4084 ("" "rotating" nil)
4085 ("normalem" "ulem" t)
4086 ("" "amsmath" t)
4087 ("" "textcomp" t)
4088 ("" "marvosym" t)
4089 ("" "wasysym" t)
4090 ("" "amssymb" t)
4091 ("" "capt-of" nil)
4092 ("" "hyperref" nil)
4093 "\\tolerance=1000")
4094 "Alist of default packages to be inserted in the header.
4096 Change this only if one of the packages here causes an
4097 incompatibility with another package you are using.
4099 The packages in this list are needed by one part or another of
4100 Org mode to function properly:
4102 - inputenc, fontenc: for basic font and character selection
4103 - fixltx2e: Important patches of LaTeX itself
4104 - graphicx: for including images
4105 - longtable: For multipage tables
4106 - float, wrapfig: for figure placement
4107 - rotating: for sideways figures and tables
4108 - ulem: for underline and strike-through
4109 - amsmath: for subscript and superscript and math environments
4110 - textcomp, marvosymb, wasysym, amssymb: for various symbols used
4111 for interpreting the entities in `org-entities'. You can skip
4112 some of these packages if you don't use any of their symbols.
4113 - capt-of: for captions outside of floats
4114 - hyperref: for cross references
4116 Therefore you should not modify this variable unless you know
4117 what you are doing. The one reason to change it anyway is that
4118 you might be loading some other package that conflicts with one
4119 of the default packages. Each element is either a cell or
4120 a string.
4122 A cell is of the format:
4124 \( \"options\" \"package\" SNIPPET-FLAG).
4126 If SNIPPET-FLAG is non-nil, the package also needs to be included
4127 when compiling LaTeX snippets into images for inclusion into
4128 non-LaTeX output.
4130 A string will be inserted as-is in the header of the document."
4131 :group 'org-latex
4132 :group 'org-export-latex
4133 :set 'org-set-packages-alist
4134 :get 'org-get-packages-alist
4135 :version "24.1"
4136 :type '(repeat
4137 (choice
4138 (list :tag "options/package pair"
4139 (string :tag "options")
4140 (string :tag "package")
4141 (boolean :tag "Snippet"))
4142 (string :tag "A line of LaTeX"))))
4144 (defcustom org-latex-packages-alist nil
4145 "Alist of packages to be inserted in every LaTeX header.
4147 These will be inserted after `org-latex-default-packages-alist'.
4148 Each element is either a cell or a string.
4150 A cell is of the format:
4152 \(\"options\" \"package\" SNIPPET-FLAG)
4154 SNIPPET-FLAG, when non-nil, indicates that this package is also
4155 needed when turning LaTeX snippets into images for inclusion into
4156 non-LaTeX output.
4158 A string will be inserted as-is in the header of the document.
4160 Make sure that you only list packages here which:
4162 - you want in every file;
4163 - do not conflict with the setup in `org-format-latex-header';
4164 - do not conflict with the default packages in
4165 `org-latex-default-packages-alist'."
4166 :group 'org-latex
4167 :group 'org-export-latex
4168 :set 'org-set-packages-alist
4169 :get 'org-get-packages-alist
4170 :type '(repeat
4171 (choice
4172 (list :tag "options/package pair"
4173 (string :tag "options")
4174 (string :tag "package")
4175 (boolean :tag "Snippet"))
4176 (string :tag "A line of LaTeX"))))
4178 (defgroup org-appearance nil
4179 "Settings for Org-mode appearance."
4180 :tag "Org Appearance"
4181 :group 'org)
4183 (defcustom org-level-color-stars-only nil
4184 "Non-nil means fontify only the stars in each headline.
4185 When nil, the entire headline is fontified.
4186 Changing it requires restart of `font-lock-mode' to become effective
4187 also in regions already fontified."
4188 :group 'org-appearance
4189 :type 'boolean)
4191 (defcustom org-hide-leading-stars nil
4192 "Non-nil means hide the first N-1 stars in a headline.
4193 This works by using the face `org-hide' for these stars. This
4194 face is white for a light background, and black for a dark
4195 background. You may have to customize the face `org-hide' to
4196 make this work.
4197 Changing it requires restart of `font-lock-mode' to become effective
4198 also in regions already fontified.
4199 You may also set this on a per-file basis by adding one of the following
4200 lines to the buffer:
4202 #+STARTUP: hidestars
4203 #+STARTUP: showstars"
4204 :group 'org-appearance
4205 :type 'boolean)
4207 (defcustom org-hidden-keywords nil
4208 "List of symbols corresponding to keywords to be hidden the org buffer.
4209 For example, a value '(title) for this list will make the document's title
4210 appear in the buffer without the initial #+TITLE: keyword."
4211 :group 'org-appearance
4212 :version "24.1"
4213 :type '(set (const :tag "#+AUTHOR" author)
4214 (const :tag "#+DATE" date)
4215 (const :tag "#+EMAIL" email)
4216 (const :tag "#+TITLE" title)))
4218 (defcustom org-custom-properties nil
4219 "List of properties (as strings) with a special meaning.
4220 The default use of these custom properties is to let the user
4221 hide them with `org-toggle-custom-properties-visibility'."
4222 :group 'org-properties
4223 :group 'org-appearance
4224 :version "24.3"
4225 :type '(repeat (string :tag "Property Name")))
4227 (defcustom org-fontify-done-headline nil
4228 "Non-nil means change the face of a headline if it is marked DONE.
4229 Normally, only the TODO/DONE keyword indicates the state of a headline.
4230 When this is non-nil, the headline after the keyword is set to the
4231 `org-headline-done' as an additional indication."
4232 :group 'org-appearance
4233 :type 'boolean)
4235 (defcustom org-fontify-emphasized-text t
4236 "Non-nil means fontify *bold*, /italic/ and _underlined_ text.
4237 Changing this variable requires a restart of Emacs to take effect."
4238 :group 'org-appearance
4239 :type 'boolean)
4241 (defcustom org-fontify-whole-heading-line nil
4242 "Non-nil means fontify the whole line for headings.
4243 This is useful when setting a background color for the
4244 org-level-* faces."
4245 :group 'org-appearance
4246 :type 'boolean)
4248 (defcustom org-highlight-latex-and-related nil
4249 "Non-nil means highlight LaTeX related syntax in the buffer.
4250 When non nil, the value should be a list containing any of the
4251 following symbols:
4252 `latex' Highlight LaTeX snippets and environments.
4253 `script' Highlight subscript and superscript.
4254 `entities' Highlight entities."
4255 :group 'org-appearance
4256 :version "24.4"
4257 :package-version '(Org . "8.0")
4258 :type '(choice
4259 (const :tag "No highlighting" nil)
4260 (set :greedy t :tag "Highlight"
4261 (const :tag "LaTeX snippets and environments" latex)
4262 (const :tag "Subscript and superscript" script)
4263 (const :tag "Entities" entities))))
4265 (defcustom org-hide-emphasis-markers nil
4266 "Non-nil mean font-lock should hide the emphasis marker characters."
4267 :group 'org-appearance
4268 :type 'boolean)
4270 (defcustom org-hide-macro-markers nil
4271 "Non-nil mean font-lock should hide the brackets marking macro calls."
4272 :group 'org-appearance
4273 :type 'boolean)
4275 (defcustom org-pretty-entities nil
4276 "Non-nil means show entities as UTF8 characters.
4277 When nil, the \\name form remains in the buffer."
4278 :group 'org-appearance
4279 :version "24.1"
4280 :type 'boolean)
4282 (defcustom org-pretty-entities-include-sub-superscripts t
4283 "Non-nil means, pretty entity display includes formatting sub/superscripts."
4284 :group 'org-appearance
4285 :version "24.1"
4286 :type 'boolean)
4288 (defvar org-emph-re nil
4289 "Regular expression for matching emphasis.
4290 After a match, the match groups contain these elements:
4291 0 The match of the full regular expression, including the characters
4292 before and after the proper match
4293 1 The character before the proper match, or empty at beginning of line
4294 2 The proper match, including the leading and trailing markers
4295 3 The leading marker like * or /, indicating the type of highlighting
4296 4 The text between the emphasis markers, not including the markers
4297 5 The character after the match, empty at the end of a line")
4298 (defvar org-verbatim-re nil
4299 "Regular expression for matching verbatim text.")
4300 (defvar org-emphasis-regexp-components) ; defined just below
4301 (defvar org-emphasis-alist) ; defined just below
4302 (defun org-set-emph-re (var val)
4303 "Set variable and compute the emphasis regular expression."
4304 (set var val)
4305 (when (and (boundp 'org-emphasis-alist)
4306 (boundp 'org-emphasis-regexp-components)
4307 org-emphasis-alist org-emphasis-regexp-components)
4308 (let* ((e org-emphasis-regexp-components)
4309 (pre (car e))
4310 (post (nth 1 e))
4311 (border (nth 2 e))
4312 (body (nth 3 e))
4313 (nl (nth 4 e))
4314 (body1 (concat body "*?"))
4315 (markers (mapconcat 'car org-emphasis-alist ""))
4316 (vmarkers (mapconcat
4317 (lambda (x) (if (eq (nth 2 x) 'verbatim) (car x) ""))
4318 org-emphasis-alist "")))
4319 ;; make sure special characters appear at the right position in the class
4320 (if (string-match "\\^" markers)
4321 (setq markers (concat (replace-match "" t t markers) "^")))
4322 (if (string-match "-" markers)
4323 (setq markers (concat (replace-match "" t t markers) "-")))
4324 (if (string-match "\\^" vmarkers)
4325 (setq vmarkers (concat (replace-match "" t t vmarkers) "^")))
4326 (if (string-match "-" vmarkers)
4327 (setq vmarkers (concat (replace-match "" t t vmarkers) "-")))
4328 (if (> nl 0)
4329 (setq body1 (concat body1 "\\(?:\n" body "*?\\)\\{0,"
4330 (int-to-string nl) "\\}")))
4331 ;; Make the regexp
4332 (setq org-emph-re
4333 (concat "\\([" pre "]\\|^\\)"
4334 "\\("
4335 "\\([" markers "]\\)"
4336 "\\("
4337 "[^" border "]\\|"
4338 "[^" border "]"
4339 body1
4340 "[^" border "]"
4341 "\\)"
4342 "\\3\\)"
4343 "\\([" post "]\\|$\\)"))
4344 (setq org-verbatim-re
4345 (concat "\\([" pre "]\\|^\\)"
4346 "\\("
4347 "\\([" vmarkers "]\\)"
4348 "\\("
4349 "[^" border "]\\|"
4350 "[^" border "]"
4351 body1
4352 "[^" border "]"
4353 "\\)"
4354 "\\3\\)"
4355 "\\([" post "]\\|$\\)")))))
4357 ;; This used to be a defcustom (Org <8.0) but allowing the users to
4358 ;; set this option proved cumbersome. See this message/thread:
4359 ;; http://article.gmane.org/gmane.emacs.orgmode/68681
4360 (defvar org-emphasis-regexp-components
4361 '(" \t('\"{" "- \t.,:!?;'\")}\\[" " \t\r\n,\"'" "." 1)
4362 "Components used to build the regular expression for emphasis.
4363 This is a list with five entries. Terminology: In an emphasis string
4364 like \" *strong word* \", we call the initial space PREMATCH, the final
4365 space POSTMATCH, the stars MARKERS, \"s\" and \"d\" are BORDER characters
4366 and \"trong wor\" is the body. The different components in this variable
4367 specify what is allowed/forbidden in each part:
4369 pre Chars allowed as prematch. Beginning of line will be allowed too.
4370 post Chars allowed as postmatch. End of line will be allowed too.
4371 border The chars *forbidden* as border characters.
4372 body-regexp A regexp like \".\" to match a body character. Don't use
4373 non-shy groups here, and don't allow newline here.
4374 newline The maximum number of newlines allowed in an emphasis exp.
4376 You need to reload Org or to restart Emacs after customizing this.")
4378 (defcustom org-emphasis-alist
4379 `(("*" bold)
4380 ("/" italic)
4381 ("_" underline)
4382 ("=" org-verbatim verbatim)
4383 ("~" org-code verbatim)
4384 ("+" ,(if (featurep 'xemacs) 'org-table '(:strike-through t))))
4385 "Alist of characters and faces to emphasize text.
4386 Text starting and ending with a special character will be emphasized,
4387 for example *bold*, _underlined_ and /italic/. This variable sets the
4388 marker characters and the face to be used by font-lock for highlighting
4389 in Org-mode Emacs buffers.
4391 You need to reload Org or to restart Emacs after customizing this."
4392 :group 'org-appearance
4393 :set 'org-set-emph-re
4394 :version "24.4"
4395 :package-version '(Org . "8.0")
4396 :type '(repeat
4397 (list
4398 (string :tag "Marker character")
4399 (choice
4400 (face :tag "Font-lock-face")
4401 (plist :tag "Face property list"))
4402 (option (const verbatim)))))
4404 (defvar org-protecting-blocks
4405 '("src" "example" "latex" "ascii" "html" "ditaa" "dot" "r" "R")
4406 "Blocks that contain text that is quoted, i.e. not processed as Org syntax.
4407 This is needed for font-lock setup.")
4409 ;;; Miscellaneous options
4411 (defgroup org-completion nil
4412 "Completion in Org-mode."
4413 :tag "Org Completion"
4414 :group 'org)
4416 (defcustom org-completion-use-ido nil
4417 "Non-nil means use ido completion wherever possible.
4418 Note that `ido-mode' must be active for this variable to be relevant.
4419 If you decide to turn this variable on, you might well want to turn off
4420 `org-outline-path-complete-in-steps'.
4421 See also `org-completion-use-iswitchb'."
4422 :group 'org-completion
4423 :type 'boolean)
4425 (defcustom org-completion-use-iswitchb nil
4426 "Non-nil means use iswitchb completion wherever possible.
4427 Note that `iswitchb-mode' must be active for this variable to be relevant.
4428 If you decide to turn this variable on, you might well want to turn off
4429 `org-outline-path-complete-in-steps'.
4430 Note that this variable has only an effect if `org-completion-use-ido' is nil."
4431 :group 'org-completion
4432 :type 'boolean)
4434 (defcustom org-completion-fallback-command 'hippie-expand
4435 "The expansion command called by \\[pcomplete] in normal context.
4436 Normal means, no org-mode-specific context."
4437 :group 'org-completion
4438 :type 'function)
4440 ;;; Functions and variables from their packages
4441 ;; Declared here to avoid compiler warnings
4443 ;; XEmacs only
4444 (defvar outline-mode-menu-heading)
4445 (defvar outline-mode-menu-show)
4446 (defvar outline-mode-menu-hide)
4447 (defvar zmacs-regions) ; XEmacs regions
4449 ;; Emacs only
4450 (defvar mark-active)
4452 ;; Various packages
4453 (declare-function calendar-iso-to-absolute "cal-iso" (date))
4454 (declare-function calendar-forward-day "cal-move" (arg))
4455 (declare-function calendar-goto-date "cal-move" (date))
4456 (declare-function calendar-goto-today "cal-move" ())
4457 (declare-function calendar-iso-from-absolute "cal-iso" (date))
4458 (defvar calc-embedded-close-formula)
4459 (defvar calc-embedded-open-formula)
4460 (declare-function cdlatex-tab "ext:cdlatex" ())
4461 (declare-function cdlatex-compute-tables "ext:cdlatex" ())
4462 (declare-function dired-get-filename "dired" (&optional localp no-error-if-not-filep))
4463 (defvar font-lock-unfontify-region-function)
4464 (declare-function iswitchb-read-buffer "iswitchb"
4465 (prompt &optional default require-match start matches-set))
4466 (defvar iswitchb-temp-buflist)
4467 (declare-function org-gnus-follow-link "org-gnus" (&optional group article))
4468 (defvar org-agenda-tags-todo-honor-ignore-options)
4469 (declare-function org-agenda-skip "org-agenda" ())
4470 (declare-function
4471 org-agenda-format-item "org-agenda"
4472 (extra txt &optional level category tags dotime noprefix remove-re habitp))
4473 (declare-function org-agenda-new-marker "org-agenda" (&optional pos))
4474 (declare-function org-agenda-change-all-lines "org-agenda"
4475 (newhead hdmarker &optional fixface just-this))
4476 (declare-function org-agenda-set-restriction-lock "org-agenda" (&optional type))
4477 (declare-function org-agenda-maybe-redo "org-agenda" ())
4478 (declare-function org-agenda-save-markers-for-cut-and-paste "org-agenda"
4479 (beg end))
4480 (declare-function org-agenda-copy-local-variable "org-agenda" (var))
4481 (declare-function org-agenda-check-for-timestamp-as-reason-to-ignore-todo-item
4482 "org-agenda" (&optional end))
4483 (declare-function org-inlinetask-remove-END-maybe "org-inlinetask" ())
4484 (declare-function org-inlinetask-in-task-p "org-inlinetask" ())
4485 (declare-function org-inlinetask-goto-beginning "org-inlinetask" ())
4486 (declare-function org-inlinetask-goto-end "org-inlinetask" ())
4487 (declare-function org-indent-mode "org-indent" (&optional arg))
4488 (declare-function parse-time-string "parse-time" (string))
4489 (declare-function org-attach-reveal "org-attach" (&optional if-exists))
4490 (declare-function orgtbl-send-table "org-table" (&optional maybe))
4491 (defvar remember-data-file)
4492 (defvar texmathp-why)
4493 (declare-function speedbar-line-directory "speedbar" (&optional depth))
4494 (declare-function table--at-cell-p "table" (position &optional object at-column))
4495 (declare-function calc-eval "calc" (str &optional separator &rest args))
4497 ;;;###autoload
4498 (defun turn-on-orgtbl ()
4499 "Unconditionally turn on `orgtbl-mode'."
4500 (require 'org-table)
4501 (orgtbl-mode 1))
4503 (defun org-at-table-p (&optional table-type)
4504 "Return t if the cursor is inside an org-type table.
4505 If TABLE-TYPE is non-nil, also check for table.el-type tables."
4506 (if org-enable-table-editor
4507 (save-excursion
4508 (beginning-of-line 1)
4509 (looking-at (if table-type org-table-any-line-regexp
4510 org-table-line-regexp)))
4511 nil))
4512 (defsubst org-table-p () (org-at-table-p))
4514 (defun org-at-table.el-p ()
4515 "Return t if and only if we are at a table.el table."
4516 (and (org-at-table-p 'any)
4517 (save-excursion
4518 (goto-char (org-table-begin 'any))
4519 (looking-at org-table1-hline-regexp))))
4521 (defun org-table-recognize-table.el ()
4522 "If there is a table.el table nearby, recognize it and move into it."
4523 (if org-table-tab-recognizes-table.el
4524 (if (org-at-table.el-p)
4525 (progn
4526 (beginning-of-line 1)
4527 (if (looking-at org-table-dataline-regexp)
4528 nil
4529 (if (looking-at org-table1-hline-regexp)
4530 (progn
4531 (beginning-of-line 2)
4532 (if (looking-at org-table-any-border-regexp)
4533 (beginning-of-line -1)))))
4534 (if (re-search-forward "|" (org-table-end t) t)
4535 (progn
4536 (require 'table)
4537 (if (table--at-cell-p (point))
4539 (message "recognizing table.el table...")
4540 (table-recognize-table)
4541 (message "recognizing table.el table...done")))
4542 (error "This should not happen"))
4543 t)
4544 nil)
4545 nil))
4547 (defun org-at-table-hline-p ()
4548 "Return t if the cursor is inside a hline in a table."
4549 (if org-enable-table-editor
4550 (save-excursion
4551 (beginning-of-line 1)
4552 (looking-at org-table-hline-regexp))
4553 nil))
4555 (defun org-table-map-tables (function &optional quietly)
4556 "Apply FUNCTION to the start of all tables in the buffer."
4557 (save-excursion
4558 (save-restriction
4559 (widen)
4560 (goto-char (point-min))
4561 (while (re-search-forward org-table-any-line-regexp nil t)
4562 (unless quietly
4563 (message "Mapping tables: %d%%" (/ (* 100.0 (point)) (buffer-size))))
4564 (beginning-of-line 1)
4565 (when (and (looking-at org-table-line-regexp)
4566 ;; Exclude tables in src/example/verbatim/clocktable blocks
4567 (not (org-in-block-p '("src" "example" "verbatim" "clocktable"))))
4568 (save-excursion (funcall function))
4569 (or (looking-at org-table-line-regexp)
4570 (forward-char 1)))
4571 (re-search-forward org-table-any-border-regexp nil 1))))
4572 (unless quietly (message "Mapping tables: done")))
4574 (declare-function org-clock-save-markers-for-cut-and-paste "org-clock" (beg end))
4575 (declare-function org-clock-update-mode-line "org-clock" ())
4576 (declare-function org-resolve-clocks "org-clock"
4577 (&optional also-non-dangling-p prompt last-valid))
4579 (defun org-at-TBLFM-p (&optional pos)
4580 "Return t when point (or POS) is in #+TBLFM line."
4581 (save-excursion
4582 (let ((pos pos)))
4583 (goto-char (or pos (point)))
4584 (beginning-of-line 1)
4585 (looking-at org-TBLFM-regexp)))
4587 (defvar org-clock-start-time)
4588 (defvar org-clock-marker (make-marker)
4589 "Marker recording the last clock-in.")
4590 (defvar org-clock-hd-marker (make-marker)
4591 "Marker recording the last clock-in, but the headline position.")
4592 (defvar org-clock-heading ""
4593 "The heading of the current clock entry.")
4594 (defun org-clock-is-active ()
4595 "Return the buffer where the clock is currently running.
4596 Return nil if no clock is running."
4597 (marker-buffer org-clock-marker))
4599 (defun org-check-running-clock ()
4600 "Check if the current buffer contains the running clock.
4601 If yes, offer to stop it and to save the buffer with the changes."
4602 (when (and (equal (marker-buffer org-clock-marker) (current-buffer))
4603 (y-or-n-p (format "Clock-out in buffer %s before killing it? "
4604 (buffer-name))))
4605 (org-clock-out)
4606 (when (y-or-n-p "Save changed buffer?")
4607 (save-buffer))))
4609 (defun org-clocktable-try-shift (dir n)
4610 "Check if this line starts a clock table, if yes, shift the time block."
4611 (when (org-match-line "^[ \t]*#\\+BEGIN:[ \t]+clocktable\\>")
4612 (org-clocktable-shift dir n)))
4614 ;;;###autoload
4615 (defun org-clock-persistence-insinuate ()
4616 "Set up hooks for clock persistence."
4617 (require 'org-clock)
4618 (add-hook 'org-mode-hook 'org-clock-load)
4619 (add-hook 'kill-emacs-hook 'org-clock-save))
4621 (defgroup org-archive nil
4622 "Options concerning archiving in Org-mode."