Allow to preview LaTeX fragments in temporary buffers
[org-mode.git] / lisp / org.el
blob5fcafd4e84f01976fbdd57e52a915906fc55c556
1 ;;; org.el --- Outline-based notes management and organizer -*- lexical-binding: t; -*-
3 ;; Carstens outline-mode for keeping track of everything.
4 ;; Copyright (C) 2004-2016 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-local org-table-formula-constants-local nil
67 "Local version of `org-table-formula-constants'.")
69 ;;;; Require other packages
71 (require 'cl-lib)
73 (eval-when-compile (require 'gnus-sum))
75 (require 'calendar)
76 (require 'find-func)
77 (require 'format-spec)
79 (or (equal this-command 'eval-buffer)
80 (condition-case nil
81 (load (concat (file-name-directory load-file-name)
82 "org-loaddefs.el")
83 nil t t t)
84 (error
85 (message "WARNING: No org-loaddefs.el file could be found from where org.el is loaded.")
86 (sit-for 3)
87 (message "You need to run \"make\" or \"make autoloads\" from Org lisp directory")
88 (sit-for 3))))
90 (require 'org-macs)
91 (require 'org-compat)
93 ;; `org-outline-regexp' ought to be a defconst but is let-bound in
94 ;; some places -- e.g. see the macro `org-with-limited-levels'.
95 ;;
96 ;; In Org buffers, the value of `outline-regexp' is that of
97 ;; `org-outline-regexp'. The only function still directly relying on
98 ;; `outline-regexp' is `org-overview' so that `org-cycle' can do its
99 ;; job when `orgstruct-mode' is active.
100 (defvar org-outline-regexp "\\*+ "
101 "Regexp to match Org headlines.")
103 (defvar org-outline-regexp-bol "^\\*+ "
104 "Regexp to match Org headlines.
105 This is similar to `org-outline-regexp' but additionally makes
106 sure that we are at the beginning of the line.")
108 (defvar org-heading-regexp "^\\(\\*+\\)\\(?: +\\(.*?\\)\\)?[ \t]*$"
109 "Matches a headline, putting stars and text into groups.
110 Stars are put in group 1 and the trimmed body in group 2.")
112 (declare-function calendar-check-holidays "holidays" (&optional date))
113 (declare-function cdlatex-environment "ext:cdlatex" (environment item))
114 (declare-function org-add-archive-files "org-archive" (files))
115 (declare-function org-agenda-entry-get-agenda-timestamp "org-agenda" (pom))
116 (declare-function org-agenda-list "org-agenda" (&optional arg start-day span))
117 (declare-function org-agenda-redo "org-agenda" (&optional all))
118 (declare-function org-babel-do-in-edit-buffer "ob-core" (&rest body))
119 (declare-function org-babel-tangle-file "ob-tangle" (file &optional target-file lang))
120 (declare-function org-beamer-mode "ox-beamer" ())
121 (declare-function org-clock-get-last-clock-out-time "org-clock" ())
122 (declare-function org-clock-out "org-clock" (&optional switch-to-state fail-quietly at-time))
123 (declare-function org-clock-remove-overlays "org-clock" (&optional beg end noremove))
124 (declare-function org-clock-sum "org-clock" (&optional tstart tend headline-filter propname))
125 (declare-function org-clock-sum-current-item "org-clock" (&optional tstart))
126 (declare-function org-clock-timestamps-down "org-clock" (&optional n))
127 (declare-function org-clock-timestamps-up "org-clock" (&optional n))
128 (declare-function org-clock-update-time-maybe "org-clock" ())
129 (declare-function org-clocktable-shift "org-clock" (dir n))
130 (declare-function org-element-at-point "org-element" ())
131 (declare-function org-element-cache-refresh "org-element" (pos))
132 (declare-function org-element-cache-reset "org-element" (&optional all))
133 (declare-function org-element-contents "org-element" (element))
134 (declare-function org-element-context "org-element" (&optional element))
135 (declare-function org-element-copy "org-element" (datum))
136 (declare-function org-element-interpret-data "org-element" (data &optional parent))
137 (declare-function org-element-lineage "org-element" (blob &optional types with-self))
138 (declare-function org-element-nested-p "org-element" (elem-a elem-b))
139 (declare-function org-element-parse-buffer "org-element" (&optional granularity visible-only))
140 (declare-function org-element-property "org-element" (property element))
141 (declare-function org-element-put-property "org-element" (element property value))
142 (declare-function org-element-swap-A-B "org-element" (elem-a elem-b))
143 (declare-function org-element-type "org-element" (element))
144 (declare-function org-element-update-syntax "org-element" ())
145 (declare-function org-id-find-id-file "org-id" (id))
146 (declare-function org-id-get-create "org-id" (&optional force))
147 (declare-function org-inlinetask-at-task-p "org-inlinetask" ())
148 (declare-function org-inlinetask-outline-regexp "org-inlinetask" ())
149 (declare-function org-inlinetask-toggle-visibility "org-inlinetask" ())
150 (declare-function org-plot/gnuplot "org-plot" (&optional params))
151 (declare-function org-pop-to-buffer-same-window "org-compat" (&optional buffer-or-name norecord label))
152 (declare-function org-table-align "org-table" ())
153 (declare-function org-table-begin "org-table" (&optional table-type))
154 (declare-function org-table-beginning-of-field "org-table" (&optional n))
155 (declare-function org-table-blank-field "org-table" ())
156 (declare-function org-table-calc-current-TBLFM "org-table" (&optional arg))
157 (declare-function org-table-edit-field "org-table" (arg))
158 (declare-function org-table-end "org-table" (&optional table-type))
159 (declare-function org-table-end-of-field "org-table" (&optional n))
160 (declare-function org-table-insert-row "org-table" (&optional arg))
161 (declare-function org-table-justify-field-maybe "org-table" (&optional new))
162 (declare-function org-table-maybe-eval-formula "org-table" ())
163 (declare-function org-table-maybe-recalculate-line "org-table" ())
164 (declare-function org-table-next-row "org-table" ())
165 (declare-function org-table-paste-rectangle "org-table" ())
166 (declare-function org-table-wrap-region "org-table" (arg))
167 (declare-function org-tags-view "org-agenda" (&optional todo-only match))
168 (declare-function orgtbl-ascii-plot "org-table" (&optional ask))
169 (declare-function orgtbl-mode "org-table" (&optional arg))
171 (defsubst org-uniquify (list)
172 "Non-destructively remove duplicate elements from LIST."
173 (let ((res (copy-sequence list))) (delete-dups res)))
175 (defsubst org-get-at-bol (property)
176 "Get text property PROPERTY at the beginning of line."
177 (get-text-property (point-at-bol) property))
179 (defsubst org-trim (s)
180 "Remove whitespace at the beginning and the end of string S."
181 (replace-regexp-in-string
182 "\\`[ \t\n\r]+" ""
183 (replace-regexp-in-string "[ \t\n\r]+\\'" "" s)))
185 ;; load languages based on value of `org-babel-load-languages'
186 (defvar org-babel-load-languages)
188 ;;;###autoload
189 (defun org-babel-do-load-languages (sym value)
190 "Load the languages defined in `org-babel-load-languages'."
191 (set-default sym value)
192 (dolist (pair org-babel-load-languages)
193 (let ((active (cdr pair)) (lang (symbol-name (car pair))))
194 (if active
195 (require (intern (concat "ob-" lang)))
196 (funcall 'fmakunbound
197 (intern (concat "org-babel-execute:" lang)))
198 (funcall 'fmakunbound
199 (intern (concat "org-babel-expand-body:" lang)))))))
201 (declare-function org-babel-tangle-file "ob-tangle" (file &optional target-file lang))
202 ;;;###autoload
203 (defun org-babel-load-file (file &optional compile)
204 "Load Emacs Lisp source code blocks in the Org-mode FILE.
205 This function exports the source code using `org-babel-tangle'
206 and then loads the resulting file using `load-file'. With prefix
207 arg (noninteractively: 2nd arg) COMPILE the tangled Emacs Lisp
208 file to byte-code before it is loaded."
209 (interactive "fFile to load: \nP")
210 (let* ((age (lambda (file)
211 (float-time
212 (time-subtract (current-time)
213 (nth 5 (or (file-attributes (file-truename file))
214 (file-attributes file)))))))
215 (base-name (file-name-sans-extension file))
216 (exported-file (concat base-name ".el")))
217 ;; tangle if the org-mode file is newer than the elisp file
218 (unless (and (file-exists-p exported-file)
219 (> (funcall age file) (funcall age exported-file)))
220 ;; Tangle-file traversal returns reversed list of tangled files
221 ;; and we want to evaluate the first target.
222 (setq exported-file
223 (car (last (org-babel-tangle-file file exported-file "emacs-lisp")))))
224 (message "%s %s"
225 (if compile
226 (progn (byte-compile-file exported-file 'load)
227 "Compiled and loaded")
228 (progn (load-file exported-file) "Loaded"))
229 exported-file)))
231 (defcustom org-babel-load-languages '((emacs-lisp . t))
232 "Languages which can be evaluated in Org-mode buffers.
233 This list can be used to load support for any of the languages
234 below, note that each language will depend on a different set of
235 system executables and/or Emacs modes. When a language is
236 \"loaded\", then code blocks in that language can be evaluated
237 with `org-babel-execute-src-block' bound by default to C-c
238 C-c (note the `org-babel-no-eval-on-ctrl-c-ctrl-c' variable can
239 be set to remove code block evaluation from the C-c C-c
240 keybinding. By default only Emacs Lisp (which has no
241 requirements) is loaded."
242 :group 'org-babel
243 :set 'org-babel-do-load-languages
244 :version "24.1"
245 :type '(alist :tag "Babel Languages"
246 :key-type
247 (choice
248 (const :tag "Awk" awk)
249 (const :tag "C" C)
250 (const :tag "R" R)
251 (const :tag "Asymptote" asymptote)
252 (const :tag "Calc" calc)
253 (const :tag "Clojure" clojure)
254 (const :tag "CSS" css)
255 (const :tag "Ditaa" ditaa)
256 (const :tag "Dot" dot)
257 (const :tag "Emacs Lisp" emacs-lisp)
258 (const :tag "Forth" forth)
259 (const :tag "Fortran" fortran)
260 (const :tag "Gnuplot" gnuplot)
261 (const :tag "Haskell" haskell)
262 (const :tag "IO" io)
263 (const :tag "J" J)
264 (const :tag "Java" java)
265 (const :tag "Javascript" js)
266 (const :tag "LaTeX" latex)
267 (const :tag "Ledger" ledger)
268 (const :tag "Lilypond" lilypond)
269 (const :tag "Lisp" lisp)
270 (const :tag "Makefile" makefile)
271 (const :tag "Maxima" maxima)
272 (const :tag "Matlab" matlab)
273 (const :tag "Mscgen" mscgen)
274 (const :tag "Ocaml" ocaml)
275 (const :tag "Octave" octave)
276 (const :tag "Org" org)
277 (const :tag "Perl" perl)
278 (const :tag "Pico Lisp" picolisp)
279 (const :tag "PlantUML" plantuml)
280 (const :tag "Python" python)
281 (const :tag "Ruby" ruby)
282 (const :tag "Sass" sass)
283 (const :tag "Scala" scala)
284 (const :tag "Scheme" scheme)
285 (const :tag "Screen" screen)
286 (const :tag "Shell Script" shell)
287 (const :tag "Shen" shen)
288 (const :tag "Sql" sql)
289 (const :tag "Sqlite" sqlite)
290 (const :tag "Stan" stan)
291 (const :tag "ebnf2ps" ebnf2ps))
292 :value-type (boolean :tag "Activate" :value t)))
294 ;;;; Customization variables
295 (defcustom org-clone-delete-id nil
296 "Remove ID property of clones of a subtree.
297 When non-nil, clones of a subtree don't inherit the ID property.
298 Otherwise they inherit the ID property with a new unique
299 identifier."
300 :type 'boolean
301 :version "24.1"
302 :group 'org-id)
304 ;;; Version
305 (org-check-version)
307 ;;;###autoload
308 (defun org-version (&optional here full message)
309 "Show the org-mode version.
310 Interactively, or when MESSAGE is non-nil, show it in echo area.
311 With prefix argument, or when HERE is non-nil, insert it at point.
312 In non-interactive uses, a reduced version string is output unless
313 FULL is given."
314 (interactive (list current-prefix-arg t (not current-prefix-arg)))
315 (let ((org-dir (ignore-errors (org-find-library-dir "org")))
316 (save-load-suffixes (when (boundp 'load-suffixes) load-suffixes))
317 (load-suffixes (list ".el"))
318 (org-install-dir
319 (ignore-errors (org-find-library-dir "org-loaddefs"))))
320 (unless (and (fboundp 'org-release) (fboundp 'org-git-version))
321 (org-load-noerror-mustsuffix (concat org-dir "org-version")))
322 (let* ((load-suffixes save-load-suffixes)
323 (release (org-release))
324 (git-version (org-git-version))
325 (version (format "Org-mode version %s (%s @ %s)"
326 release
327 git-version
328 (if org-install-dir
329 (if (string= org-dir org-install-dir)
330 org-install-dir
331 (concat "mixed installation! "
332 org-install-dir
333 " and "
334 org-dir))
335 "org-loaddefs.el can not be found!")))
336 (version1 (if full version release)))
337 (when here (insert version1))
338 (when message (message "%s" version1))
339 version1)))
341 (defconst org-version (org-version))
343 \f
344 ;;; Syntax Constants
346 ;;;; Block
348 (defconst org-block-regexp
349 "^[ \t]*#\\+begin_?\\([^ \n]+\\)\\(\\([^\n]+\\)\\)?\n\\([^\000]+?\\)#\\+end_?\\1[ \t]*$"
350 "Regular expression for hiding blocks.")
352 (defconst org-dblock-start-re
353 "^[ \t]*#\\+\\(?:BEGIN\\|begin\\):[ \t]+\\(\\S-+\\)\\([ \t]+\\(.*\\)\\)?"
354 "Matches the start line of a dynamic block, with parameters.")
356 (defconst org-dblock-end-re "^[ \t]*#\\+\\(?:END\\|end\\)\\([: \t\r\n]\\|$\\)"
357 "Matches the end of a dynamic block.")
359 ;;;; Clock and Planning
361 (defconst org-clock-string "CLOCK:"
362 "String used as prefix for timestamps clocking work hours on an item.")
364 (defvar org-closed-string "CLOSED:"
365 "String used as the prefix for timestamps logging closing a TODO entry.")
367 (defvar org-deadline-string "DEADLINE:"
368 "String to mark deadline entries.
369 A deadline is this string, followed by a time stamp. Should be a word,
370 terminated by a colon. You can insert a schedule keyword and
371 a timestamp with \\[org-deadline].")
373 (defvar org-scheduled-string "SCHEDULED:"
374 "String to mark scheduled TODO entries.
375 A schedule is this string, followed by a time stamp. Should be a word,
376 terminated by a colon. You can insert a schedule keyword and
377 a timestamp with \\[org-schedule].")
379 (defconst org-ds-keyword-length
380 (+ 2
381 (apply #'max
382 (mapcar #'length
383 (list org-deadline-string org-scheduled-string
384 org-clock-string org-closed-string))))
385 "Maximum length of the DEADLINE and SCHEDULED keywords.")
387 (defconst org-planning-line-re
388 (concat "^[ \t]*"
389 (regexp-opt
390 (list org-closed-string org-deadline-string org-scheduled-string)
391 t))
392 "Matches a line with planning info.
393 Matched keyword is in group 1.")
395 (defconst org-clock-line-re
396 (concat "^[ \t]*" org-clock-string)
397 "Matches a line with clock info.")
399 (defconst org-deadline-regexp (concat "\\<" org-deadline-string)
400 "Matches the DEADLINE keyword.")
402 (defconst org-deadline-time-regexp
403 (concat "\\<" org-deadline-string " *<\\([^>]+\\)>")
404 "Matches the DEADLINE keyword together with a time stamp.")
406 (defconst org-deadline-time-hour-regexp
407 (concat "\\<" org-deadline-string
408 " *<\\([^>]+[0-9]\\{1,2\\}:[0-9]\\{2\\}[0-9-+:hdwmy \t.]*\\)>")
409 "Matches the DEADLINE keyword together with a time-and-hour stamp.")
411 (defconst org-deadline-line-regexp
412 (concat "\\<\\(" org-deadline-string "\\).*")
413 "Matches the DEADLINE keyword and the rest of the line.")
415 (defconst org-scheduled-regexp (concat "\\<" org-scheduled-string)
416 "Matches the SCHEDULED keyword.")
418 (defconst org-scheduled-time-regexp
419 (concat "\\<" org-scheduled-string " *<\\([^>]+\\)>")
420 "Matches the SCHEDULED keyword together with a time stamp.")
422 (defconst org-scheduled-time-hour-regexp
423 (concat "\\<" org-scheduled-string
424 " *<\\([^>]+[0-9]\\{1,2\\}:[0-9]\\{2\\}[0-9-+:hdwmy \t.]*\\)>")
425 "Matches the SCHEDULED keyword together with a time-and-hour stamp.")
427 (defconst org-closed-time-regexp
428 (concat "\\<" org-closed-string " *\\[\\([^]]+\\)\\]")
429 "Matches the CLOSED keyword together with a time stamp.")
431 (defconst org-keyword-time-regexp
432 (concat "\\<"
433 (regexp-opt
434 (list org-scheduled-string org-deadline-string org-closed-string
435 org-clock-string)
436 t)
437 " *[[<]\\([^]>]+\\)[]>]")
438 "Matches any of the 4 keywords, together with the time stamp.")
440 (defconst org-keyword-time-not-clock-regexp
441 (concat
442 "\\<"
443 (regexp-opt
444 (list org-scheduled-string org-deadline-string org-closed-string) t)
445 " *[[<]\\([^]>]+\\)[]>]")
446 "Matches any of the 3 keywords, together with the time stamp.")
448 (defconst org-maybe-keyword-time-regexp
449 (concat "\\(\\<"
450 (regexp-opt
451 (list org-scheduled-string org-deadline-string org-closed-string
452 org-clock-string)
453 t)
454 "\\)?"
455 " *\\([[<][0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} ?[^]\r\n>]*?[]>]"
456 "\\|"
457 "<%%([^\r\n>]*>\\)")
458 "Matches a timestamp, possibly preceded by a keyword.")
460 (defconst org-all-time-keywords
461 (mapcar (lambda (w) (substring w 0 -1))
462 (list org-scheduled-string org-deadline-string
463 org-clock-string org-closed-string))
464 "List of time keywords.")
466 ;;;; Drawer
468 (defconst org-drawer-regexp "^[ \t]*:\\(\\(?:\\w\\|[-_]\\)+\\):[ \t]*$"
469 "Matches first or last line of a hidden block.
470 Group 1 contains drawer's name or \"END\".")
472 (defconst org-property-start-re "^[ \t]*:PROPERTIES:[ \t]*$"
473 "Regular expression matching the first line of a property drawer.")
475 (defconst org-property-end-re "^[ \t]*:END:[ \t]*$"
476 "Regular expression matching the last line of a property drawer.")
478 (defconst org-clock-drawer-start-re "^[ \t]*:CLOCK:[ \t]*$"
479 "Regular expression matching the first line of a clock drawer.")
481 (defconst org-clock-drawer-end-re "^[ \t]*:END:[ \t]*$"
482 "Regular expression matching the last line of a clock drawer.")
484 (defconst org-property-drawer-re
485 (concat "^[ \t]*:PROPERTIES:[ \t]*\n"
486 "\\(?:[ \t]*:\\S-+:\\(?: .*\\)?[ \t]*\n\\)*?"
487 "[ \t]*:END:[ \t]*$")
488 "Matches an entire property drawer.")
490 (defconst org-clock-drawer-re
491 (concat "\\(" org-clock-drawer-start-re "\\)[^\000]*?\\("
492 org-clock-drawer-end-re "\\)\n?")
493 "Matches an entire clock drawer.")
495 ;;;; Headline
497 (defconst org-heading-keyword-regexp-format
498 "^\\(\\*+\\)\\(?: +%s\\)\\(?: +\\(.*?\\)\\)?[ \t]*$"
499 "Printf format for a regexp matching a headline with some keyword.
500 This regexp will match the headline of any node which has the
501 exact keyword that is put into the format. The keyword isn't in
502 any group by default, but the stars and the body are.")
504 (defconst org-heading-keyword-maybe-regexp-format
505 "^\\(\\*+\\)\\(?: +%s\\)?\\(?: +\\(.*?\\)\\)?[ \t]*$"
506 "Printf format for a regexp matching a headline, possibly with some keyword.
507 This regexp can match any headline with the specified keyword, or
508 without a keyword. The keyword isn't in any group by default,
509 but the stars and the body are.")
511 (defconst org-archive-tag "ARCHIVE"
512 "The tag that marks a subtree as archived.
513 An archived subtree does not open during visibility cycling, and does
514 not contribute to the agenda listings.")
516 (defconst org-comment-string "COMMENT"
517 "Entries starting with this keyword will never be exported.
518 An entry can be toggled between COMMENT and normal with
519 \\[org-toggle-comment].")
522 ;;;; LaTeX Environments and Fragments
524 (defconst org-latex-regexps
525 '(("begin" "^[ \t]*\\(\\\\begin{\\([a-zA-Z0-9\\*]+\\)[^\000]+?\\\\end{\\2}\\)" 1 t)
526 ;; ("$" "\\([ (]\\|^\\)\\(\\(\\([$]\\)\\([^ \r\n,.$].*?\\(\n.*?\\)\\{0,5\\}[^ \r\n,.$]\\)\\4\\)\\)\\([ .,?;:'\")]\\|$\\)" 2 nil)
527 ;; \000 in the following regex is needed for org-inside-LaTeX-fragment-p
528 ("$1" "\\([^$]\\|^\\)\\(\\$[^ \r\n,;.$]\\$\\)\\(\\s.\\|\\s-\\|\\s(\\|\\s)\\|\\s\"\\|\000\\|$\\)" 2 nil)
529 ("$" "\\([^$]\\|^\\)\\(\\(\\$\\([^ \r\n,;.$][^$\n\r]*?\\(\n[^$\n\r]*?\\)\\{0,2\\}[^ \r\n,.$]\\)\\$\\)\\)\\(\\s.\\|\\s-\\|\\s(\\|\\s)\\|\\s\"\\|\000\\|$\\)" 2 nil)
530 ("\\(" "\\\\([^\000]*?\\\\)" 0 nil)
531 ("\\[" "\\\\\\[[^\000]*?\\\\\\]" 0 nil)
532 ("$$" "\\$\\$[^\000]*?\\$\\$" 0 nil))
533 "Regular expressions for matching embedded LaTeX.")
535 ;;;; Node Property
537 (defconst org-effort-property "Effort"
538 "The property that is being used to keep track of effort estimates.
539 Effort estimates given in this property need to have the format H:MM.")
541 ;;;; Table
543 (defconst org-table-any-line-regexp "^[ \t]*\\(|\\|\\+-[-+]\\)"
544 "Detect an org-type or table-type table.")
546 (defconst org-table-line-regexp "^[ \t]*|"
547 "Detect an org-type table line.")
549 (defconst org-table-dataline-regexp "^[ \t]*|[^-]"
550 "Detect an org-type table line.")
552 (defconst org-table-hline-regexp "^[ \t]*|-"
553 "Detect an org-type table hline.")
555 (defconst org-table1-hline-regexp "^[ \t]*\\+-[-+]"
556 "Detect a table-type table hline.")
558 (defconst org-table-any-border-regexp "^[ \t]*[^|+ \t]"
559 "Detect the first line outside a table when searching from within it.
560 This works for both table types.")
562 (defconst org-TBLFM-regexp "^[ \t]*#\\+TBLFM: "
563 "Detect a #+TBLFM line.")
565 ;;;; Timestamp
567 (defconst org-ts-regexp "<\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} ?[^\r\n>]*?\\)>"
568 "Regular expression for fast time stamp matching.")
570 (defconst org-ts-regexp-inactive
571 "\\[\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} ?[^\r\n>]*?\\)\\]"
572 "Regular expression for fast inactive time stamp matching.")
574 (defconst org-ts-regexp-both "[[<]\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} ?[^]\r\n>]*?\\)[]>]"
575 "Regular expression for fast time stamp matching.")
577 (defconst org-ts-regexp0
578 "\\(\\([0-9]\\{4\\}\\)-\\([0-9]\\{2\\}\\)-\\([0-9]\\{2\\}\\)\\( +[^]+0-9>\r\n -]+\\)?\\( +\\([0-9]\\{1,2\\}\\):\\([0-9]\\{2\\}\\)\\)?\\)"
579 "Regular expression matching time strings for analysis.
580 This one does not require the space after the date, so it can be used
581 on a string that terminates immediately after the date.")
583 (defconst org-ts-regexp1 "\\(\\([0-9]\\{4\\}\\)-\\([0-9]\\{2\\}\\)-\\([0-9]\\{2\\}\\) *\\([^]+0-9>\r\n -]*\\)\\( \\([0-9]\\{1,2\\}\\):\\([0-9]\\{2\\}\\)\\)?\\)"
584 "Regular expression matching time strings for analysis.")
586 (defconst org-ts-regexp2 (concat "<" org-ts-regexp1 "[^>\n]\\{0,16\\}>")
587 "Regular expression matching time stamps, with groups.")
589 (defconst org-ts-regexp3 (concat "[[<]" org-ts-regexp1 "[^]>\n]\\{0,16\\}[]>]")
590 "Regular expression matching time stamps (also [..]), with groups.")
592 (defconst org-tr-regexp (concat org-ts-regexp "--?-?" org-ts-regexp)
593 "Regular expression matching a time stamp range.")
595 (defconst org-tr-regexp-both
596 (concat org-ts-regexp-both "--?-?" org-ts-regexp-both)
597 "Regular expression matching a time stamp range.")
599 (defconst org-tsr-regexp (concat org-ts-regexp "\\(--?-?"
600 org-ts-regexp "\\)?")
601 "Regular expression matching a time stamp or time stamp range.")
603 (defconst org-tsr-regexp-both
604 (concat org-ts-regexp-both "\\(--?-?"
605 org-ts-regexp-both "\\)?")
606 "Regular expression matching a time stamp or time stamp range.
607 The time stamps may be either active or inactive.")
609 (defconst org-repeat-re
610 "<[0-9]\\{4\\}-[0-9][0-9]-[0-9][0-9] [^>\n]*?\\([.+]?\\+[0-9]+[hdwmy]\\(/[0-9]+[hdwmy]\\)?\\)"
611 "Regular expression for specifying repeated events.
612 After a match, group 1 contains the repeat expression.")
614 (defconst org-time-stamp-formats '("<%Y-%m-%d %a>" . "<%Y-%m-%d %a %H:%M>")
615 "Formats for `format-time-string' which are used for time stamps.")
617 \f
618 ;;; The custom variables
620 (defgroup org nil
621 "Outline-based notes management and organizer."
622 :tag "Org"
623 :group 'outlines
624 :group 'calendar)
626 (defcustom org-mode-hook nil
627 "Mode hook for Org-mode, run after the mode was turned on."
628 :group 'org
629 :type 'hook)
631 (defcustom org-load-hook nil
632 "Hook that is run after org.el has been loaded."
633 :group 'org
634 :type 'hook)
636 (defcustom org-log-buffer-setup-hook nil
637 "Hook that is run after an Org log buffer is created."
638 :group 'org
639 :version "24.1"
640 :type 'hook)
642 (defvar org-modules) ; defined below
643 (defvar org-modules-loaded nil
644 "Have the modules been loaded already?")
646 (defun org-load-modules-maybe (&optional force)
647 "Load all extensions listed in `org-modules'."
648 (when (or force (not org-modules-loaded))
649 (dolist (ext org-modules)
650 (condition-case nil (require ext)
651 (error (message "Problems while trying to load feature `%s'" ext))))
652 (setq org-modules-loaded t)))
654 (defun org-set-modules (var value)
655 "Set VAR to VALUE and call `org-load-modules-maybe' with the force flag."
656 (set var value)
657 (when (featurep 'org)
658 (org-load-modules-maybe 'force)
659 (org-element-cache-reset 'all)))
661 (defcustom org-modules '(org-w3m org-bbdb org-bibtex org-docview org-gnus org-info org-irc org-mhe org-rmail)
662 "Modules that should always be loaded together with org.el.
664 If a description starts with <C>, the file is not part of Emacs
665 and loading it will require that you have downloaded and properly
666 installed the Org mode distribution.
668 You can also use this system to load external packages (i.e. neither Org
669 core modules, nor modules from the CONTRIB directory). Just add symbols
670 to the end of the list. If the package is called org-xyz.el, then you need
671 to add the symbol `xyz', and the package must have a call to:
673 (provide \\='org-xyz)
675 For export specific modules, see also `org-export-backends'."
676 :group 'org
677 :set 'org-set-modules
678 :version "24.4"
679 :package-version '(Org . "8.0")
680 :type
681 '(set :greedy t
682 (const :tag " bbdb: Links to BBDB entries" org-bbdb)
683 (const :tag " bibtex: Links to BibTeX entries" org-bibtex)
684 (const :tag " crypt: Encryption of subtrees" org-crypt)
685 (const :tag " ctags: Access to Emacs tags with links" org-ctags)
686 (const :tag " docview: Links to doc-view buffers" org-docview)
687 (const :tag " gnus: Links to GNUS folders/messages" org-gnus)
688 (const :tag " habit: Track your consistency with habits" org-habit)
689 (const :tag " id: Global IDs for identifying entries" org-id)
690 (const :tag " info: Links to Info nodes" org-info)
691 (const :tag " inlinetask: Tasks independent of outline hierarchy" org-inlinetask)
692 (const :tag " irc: Links to IRC/ERC chat sessions" org-irc)
693 (const :tag " mhe: Links to MHE folders/messages" org-mhe)
694 (const :tag " mouse: Additional mouse support" org-mouse)
695 (const :tag " protocol: Intercept calls from emacsclient" org-protocol)
696 (const :tag " rmail: Links to RMAIL folders/messages" org-rmail)
697 (const :tag " w3m: Special cut/paste from w3m to Org-mode." org-w3m)
699 (const :tag "C annotate-file: Annotate a file with org syntax" org-annotate-file)
700 (const :tag "C bookmark: Org-mode links to bookmarks" org-bookmark)
701 (const :tag "C bullets: Add overlays to headlines stars" org-bullets)
702 (const :tag "C checklist: Extra functions for checklists in repeated tasks" org-checklist)
703 (const :tag "C choose: Use TODO keywords to mark decisions states" org-choose)
704 (const :tag "C collector: Collect properties into tables" org-collector)
705 (const :tag "C depend: TODO dependencies for Org-mode\n\t\t\t(PARTIALLY OBSOLETE, see built-in dependency support))" org-depend)
706 (const :tag "C drill: Flashcards and spaced repetition for Org-mode" org-drill)
707 (const :tag "C elisp-symbol: Org-mode links to emacs-lisp symbols" org-elisp-symbol)
708 (const :tag "C eshell Support for links to working directories in eshell" org-eshell)
709 (const :tag "C eval-light: Evaluate inbuffer-code on demand" org-eval-light)
710 (const :tag "C eval: Include command output as text" org-eval)
711 (const :tag "C eww: Store link to url of eww" org-eww)
712 (const :tag "C expiry: Expiry mechanism for Org-mode entries" org-expiry)
713 (const :tag "C favtable: Lookup table of favorite references and links" org-favtable)
714 (const :tag "C git-link: Provide org links to specific file version" org-git-link)
715 (const :tag "C interactive-query: Interactive modification of tags query\n\t\t\t(PARTIALLY OBSOLETE, see secondary filtering)" org-interactive-query)
716 (const :tag "C invoice: Help manage client invoices in Org-mode" org-invoice)
717 (const :tag "C learn: SuperMemo's incremental learning algorithm" org-learn)
718 (const :tag "C mac-iCal Imports events from iCal.app to the Emacs diary" org-mac-iCal)
719 (const :tag "C mac-link: Grab links and url from various mac Applications" org-mac-link)
720 (const :tag "C mairix: Hook mairix search into Org-mode for different MUAs" org-mairix)
721 (const :tag "C man: Support for links to manpages in Org-mode" org-man)
722 (const :tag "C mew: Links to Mew folders/messages" org-mew)
723 (const :tag "C mtags: Support for muse-like tags" org-mtags)
724 (const :tag "C notmuch: Provide org links to notmuch searches or messages" org-notmuch)
725 (const :tag "C panel: Simple routines for us with bad memory" org-panel)
726 (const :tag "C registry: A registry for Org-mode links" org-registry)
727 (const :tag "C screen: Visit screen sessions through Org-mode links" org-screen)
728 (const :tag "C secretary: Team management with org-mode" org-secretary)
729 (const :tag "C sqlinsert: Convert Org-mode tables to SQL insertions" orgtbl-sqlinsert)
730 (const :tag "C toc: Table of contents for Org-mode buffer" org-toc)
731 (const :tag "C track: Keep up with Org-mode development" org-track)
732 (const :tag "C velocity Something like Notational Velocity for Org" org-velocity)
733 (const :tag "C vm: Links to VM folders/messages" org-vm)
734 (const :tag "C wikinodes: CamelCase wiki-like links" org-wikinodes)
735 (const :tag "C wl: Links to Wanderlust folders/messages" org-wl)
736 (repeat :tag "External packages" :inline t (symbol :tag "Package"))))
738 (defvar org-export-registered-backends) ; From ox.el.
739 (declare-function org-export-derived-backend-p "ox" (backend &rest backends))
740 (declare-function org-export-backend-name "ox" (backend))
741 (defcustom org-export-backends '(ascii html icalendar latex)
742 "List of export back-ends that should be always available.
744 If a description starts with <C>, the file is not part of Emacs
745 and loading it will require that you have downloaded and properly
746 installed the Org mode distribution.
748 Unlike to `org-modules', libraries in this list will not be
749 loaded along with Org, but only once the export framework is
750 needed.
752 This variable needs to be set before org.el is loaded. If you
753 need to make a change while Emacs is running, use the customize
754 interface or run the following code, where VAL stands for the new
755 value of the variable, after updating it:
757 (progn
758 (setq org-export-registered-backends
759 (cl-remove-if-not
760 (lambda (backend)
761 (let ((name (org-export-backend-name backend)))
762 (or (memq name val)
763 (catch \\='parentp
764 (dolist (b val)
765 (and (org-export-derived-backend-p b name)
766 (throw \\='parentp t)))))))
767 org-export-registered-backends))
768 (let ((new-list (mapcar #\\='org-export-backend-name
769 org-export-registered-backends)))
770 (dolist (backend val)
771 (cond
772 ((not (load (format \"ox-%s\" backend) t t))
773 (message \"Problems while trying to load export back-end \\=`%s\\='\"
774 backend))
775 ((not (memq backend new-list)) (push backend new-list))))
776 (set-default \\='org-export-backends new-list)))
778 Adding a back-end to this list will also pull the back-end it
779 depends on, if any."
780 :group 'org
781 :group 'org-export
782 :version "24.4"
783 :package-version '(Org . "8.0")
784 :initialize 'custom-initialize-set
785 :set (lambda (var val)
786 (if (not (featurep 'ox)) (set-default var val)
787 ;; Any back-end not required anymore (not present in VAL and not
788 ;; a parent of any back-end in the new value) is removed from the
789 ;; list of registered back-ends.
790 (setq org-export-registered-backends
791 (cl-remove-if-not
792 (lambda (backend)
793 (let ((name (org-export-backend-name backend)))
794 (or (memq name val)
795 (catch 'parentp
796 (dolist (b val)
797 (and (org-export-derived-backend-p b name)
798 (throw 'parentp t)))))))
799 org-export-registered-backends))
800 ;; Now build NEW-LIST of both new back-ends and required
801 ;; parents.
802 (let ((new-list (mapcar #'org-export-backend-name
803 org-export-registered-backends)))
804 (dolist (backend val)
805 (cond
806 ((not (load (format "ox-%s" backend) t t))
807 (message "Problems while trying to load export back-end `%s'"
808 backend))
809 ((not (memq backend new-list)) (push backend new-list))))
810 ;; Set VAR to that list with fixed dependencies.
811 (set-default var new-list))))
812 :type '(set :greedy t
813 (const :tag " ascii Export buffer to ASCII format" ascii)
814 (const :tag " beamer Export buffer to Beamer presentation" beamer)
815 (const :tag " html Export buffer to HTML format" html)
816 (const :tag " icalendar Export buffer to iCalendar format" icalendar)
817 (const :tag " latex Export buffer to LaTeX format" latex)
818 (const :tag " man Export buffer to MAN format" man)
819 (const :tag " md Export buffer to Markdown format" md)
820 (const :tag " odt Export buffer to ODT format" odt)
821 (const :tag " org Export buffer to Org format" org)
822 (const :tag " texinfo Export buffer to Texinfo format" texinfo)
823 (const :tag "C confluence Export buffer to Confluence Wiki format" confluence)
824 (const :tag "C deck Export buffer to deck.js presentations" deck)
825 (const :tag "C freemind Export buffer to Freemind mindmap format" freemind)
826 (const :tag "C groff Export buffer to Groff format" groff)
827 (const :tag "C koma-letter Export buffer to KOMA Scrlttrl2 format" koma-letter)
828 (const :tag "C RSS 2.0 Export buffer to RSS 2.0 format" rss)
829 (const :tag "C s5 Export buffer to s5 presentations" s5)
830 (const :tag "C taskjuggler Export buffer to TaskJuggler format" taskjuggler)))
832 (eval-after-load 'ox
833 '(dolist (backend org-export-backends)
834 (condition-case nil (require (intern (format "ox-%s" backend)))
835 (error (message "Problems while trying to load export back-end `%s'"
836 backend)))))
838 (defcustom org-support-shift-select nil
839 "Non-nil means make shift-cursor commands select text when possible.
840 \\<org-mode-map>\
842 In Emacs 23, when `shift-select-mode' is on, shifted cursor keys
843 start selecting a region, or enlarge regions started in this way.
844 In Org-mode, in special contexts, these same keys are used for
845 other purposes, important enough to compete with shift selection.
846 Org tries to balance these needs by supporting `shift-select-mode'
847 outside these special contexts, under control of this variable.
849 The default of this variable is nil, to avoid confusing behavior. Shifted
850 cursor keys will then execute Org commands in the following contexts:
851 - on a headline, changing TODO state (left/right) and priority (up/down)
852 - on a time stamp, changing the time
853 - in a plain list item, changing the bullet type
854 - in a property definition line, switching between allowed values
855 - in the BEGIN line of a clock table (changing the time block).
856 Outside these contexts, the commands will throw an error.
858 When this variable is t and the cursor is not in a special
859 context, Org-mode will support shift-selection for making and
860 enlarging regions. To make this more effective, the bullet
861 cycling will no longer happen anywhere in an item line, but only
862 if the cursor is exactly on the bullet.
864 If you set this variable to the symbol `always', then the keys
865 will not be special in headlines, property lines, and item lines,
866 to make shift selection work there as well. If this is what you
867 want, you can use the following alternative commands:
868 `\\[org-todo]' and `\\[org-priority]' \
869 to change TODO state and priority,
870 `\\[universal-argument] \\[universal-argument] \\[org-todo]' \
871 can be used to switch TODO sets,
872 `\\[org-ctrl-c-minus]' to cycle item bullet types,
873 and properties can be edited by hand or in column view.
875 However, when the cursor is on a timestamp, shift-cursor commands
876 will still edit the time stamp - this is just too good to give up.
878 XEmacs user should have this variable set to nil, because
879 `shift-select-mode' is in Emacs 23 or later only."
880 :group 'org
881 :type '(choice
882 (const :tag "Never" nil)
883 (const :tag "When outside special context" t)
884 (const :tag "Everywhere except timestamps" always)))
886 (defcustom org-loop-over-headlines-in-active-region nil
887 "Shall some commands act upon headlines in the active region?
889 When set to t, some commands will be performed in all headlines
890 within the active region.
892 When set to `start-level', some commands will be performed in all
893 headlines within the active region, provided that these headlines
894 are of the same level than the first one.
896 When set to a string, those commands will be performed on the
897 matching headlines within the active region. Such string must be
898 a tags/property/todo match as it is used in the agenda tags view.
900 The list of commands is: `org-schedule', `org-deadline',
901 `org-todo', `org-archive-subtree', `org-archive-set-tag' and
902 `org-archive-to-archive-sibling'. The archiving commands skip
903 already archived entries."
904 :type '(choice (const :tag "Don't loop" nil)
905 (const :tag "All headlines in active region" t)
906 (const :tag "In active region, headlines at the same level than the first one" start-level)
907 (string :tag "Tags/Property/Todo matcher"))
908 :version "24.1"
909 :group 'org-todo
910 :group 'org-archive)
912 (defgroup org-startup nil
913 "Options concerning startup of Org-mode."
914 :tag "Org Startup"
915 :group 'org)
917 (defcustom org-startup-folded t
918 "Non-nil means entering Org-mode will switch to OVERVIEW.
919 This can also be configured on a per-file basis by adding one of
920 the following lines anywhere in the buffer:
922 #+STARTUP: fold (or `overview', this is equivalent)
923 #+STARTUP: nofold (or `showall', this is equivalent)
924 #+STARTUP: content
925 #+STARTUP: showeverything
927 By default, this option is ignored when Org opens agenda files
928 for the first time. If you want the agenda to honor the startup
929 option, set `org-agenda-inhibit-startup' to nil."
930 :group 'org-startup
931 :type '(choice
932 (const :tag "nofold: show all" nil)
933 (const :tag "fold: overview" t)
934 (const :tag "content: all headlines" content)
935 (const :tag "show everything, even drawers" showeverything)))
937 (defcustom org-startup-truncated t
938 "Non-nil means entering Org-mode will set `truncate-lines'.
939 This is useful since some lines containing links can be very long and
940 uninteresting. Also tables look terrible when wrapped."
941 :group 'org-startup
942 :type 'boolean)
944 (defcustom org-startup-indented nil
945 "Non-nil means turn on `org-indent-mode' on startup.
946 This can also be configured on a per-file basis by adding one of
947 the following lines anywhere in the buffer:
949 #+STARTUP: indent
950 #+STARTUP: noindent"
951 :group 'org-structure
952 :type '(choice
953 (const :tag "Not" nil)
954 (const :tag "Globally (slow on startup in large files)" t)))
956 (defcustom org-use-sub-superscripts t
957 "Non-nil means interpret \"_\" and \"^\" for display.
959 If you want to control how Org exports those characters, see
960 `org-export-with-sub-superscripts'. `org-use-sub-superscripts'
961 used to be an alias for `org-export-with-sub-superscripts' in
962 Org <8.0, it is not anymore.
964 When this option is turned on, you can use TeX-like syntax for
965 sub- and superscripts within the buffer. Several characters after
966 \"_\" or \"^\" will be considered as a single item - so grouping
967 with {} is normally not needed. For example, the following things
968 will be parsed as single sub- or superscripts:
970 10^24 or 10^tau several digits will be considered 1 item.
971 10^-12 or 10^-tau a leading sign with digits or a word
972 x^2-y^3 will be read as x^2 - y^3, because items are
973 terminated by almost any nonword/nondigit char.
974 x_{i^2} or x^(2-i) braces or parenthesis do grouping.
976 Still, ambiguity is possible. So when in doubt, use {} to enclose
977 the sub/superscript. If you set this variable to the symbol `{}',
978 the braces are *required* in order to trigger interpretations as
979 sub/superscript. This can be helpful in documents that need \"_\"
980 frequently in plain text."
981 :group 'org-startup
982 :version "24.4"
983 :package-version '(Org . "8.0")
984 :type '(choice
985 (const :tag "Always interpret" t)
986 (const :tag "Only with braces" {})
987 (const :tag "Never interpret" nil)))
989 (defcustom org-startup-with-beamer-mode nil
990 "Non-nil means turn on `org-beamer-mode' on startup.
991 This can also be configured on a per-file basis by adding one of
992 the following lines anywhere in the buffer:
994 #+STARTUP: beamer"
995 :group 'org-startup
996 :version "24.1"
997 :type 'boolean)
999 (defcustom org-startup-align-all-tables nil
1000 "Non-nil means align all tables when visiting a file.
1001 This is useful when the column width in tables is forced with <N> cookies
1002 in table fields. Such tables will look correct only after the first re-align.
1003 This can also be configured on a per-file basis by adding one of
1004 the following lines anywhere in the buffer:
1005 #+STARTUP: align
1006 #+STARTUP: noalign"
1007 :group 'org-startup
1008 :type 'boolean)
1010 (defcustom org-startup-with-inline-images nil
1011 "Non-nil means show inline images when loading a new Org file.
1012 This can also be configured on a per-file basis by adding one of
1013 the following lines anywhere in the buffer:
1014 #+STARTUP: inlineimages
1015 #+STARTUP: noinlineimages"
1016 :group 'org-startup
1017 :version "24.1"
1018 :type 'boolean)
1020 (defcustom org-startup-with-latex-preview nil
1021 "Non-nil means preview LaTeX fragments when loading a new Org file.
1023 This can also be configured on a per-file basis by adding one of
1024 the following lines anywhere in the buffer:
1025 #+STARTUP: latexpreview
1026 #+STARTUP: nolatexpreview"
1027 :group 'org-startup
1028 :version "24.4"
1029 :package-version '(Org . "8.0")
1030 :type 'boolean)
1032 (defcustom org-insert-mode-line-in-empty-file nil
1033 "Non-nil means insert the first line setting Org-mode in empty files.
1034 When the function `org-mode' is called interactively in an empty file, this
1035 normally means that the file name does not automatically trigger Org-mode.
1036 To ensure that the file will always be in Org-mode in the future, a
1037 line enforcing Org-mode will be inserted into the buffer, if this option
1038 has been set."
1039 :group 'org-startup
1040 :type 'boolean)
1042 (defcustom org-replace-disputed-keys nil
1043 "Non-nil means use alternative key bindings for some keys.
1044 Org-mode uses S-<cursor> keys for changing timestamps and priorities.
1045 These keys are also used by other packages like shift-selection-mode'
1046 \(built into Emacs 23), `CUA-mode' or `windmove.el'.
1047 If you want to use Org-mode together with one of these other modes,
1048 or more generally if you would like to move some Org-mode commands to
1049 other keys, set this variable and configure the keys with the variable
1050 `org-disputed-keys'.
1052 This option is only relevant at load-time of Org-mode, and must be set
1053 *before* org.el is loaded. Changing it requires a restart of Emacs to
1054 become effective."
1055 :group 'org-startup
1056 :type 'boolean)
1058 (defcustom org-use-extra-keys nil
1059 "Non-nil means use extra key sequence definitions for certain commands.
1060 This happens automatically if you run XEmacs or if `window-system'
1061 is nil. This variable lets you do the same manually. You must
1062 set it before loading org.
1064 Example: on Carbon Emacs 22 running graphically, with an external
1065 keyboard on a Powerbook, the default way of setting M-left might
1066 not work for either Alt or ESC. Setting this variable will make
1067 it work for ESC."
1068 :group 'org-startup
1069 :type 'boolean)
1071 (org-defvaralias 'org-CUA-compatible 'org-replace-disputed-keys)
1073 (defcustom org-disputed-keys
1074 '(([(shift up)] . [(meta p)])
1075 ([(shift down)] . [(meta n)])
1076 ([(shift left)] . [(meta -)])
1077 ([(shift right)] . [(meta +)])
1078 ([(control shift right)] . [(meta shift +)])
1079 ([(control shift left)] . [(meta shift -)]))
1080 "Keys for which Org-mode and other modes compete.
1081 This is an alist, cars are the default keys, second element specifies
1082 the alternative to use when `org-replace-disputed-keys' is t.
1084 Keys can be specified in any syntax supported by `define-key'.
1085 The value of this option takes effect only at Org-mode's startup,
1086 therefore you'll have to restart Emacs to apply it after changing."
1087 :group 'org-startup
1088 :type 'alist)
1090 (defun org-key (key)
1091 "Select key according to `org-replace-disputed-keys' and `org-disputed-keys'.
1092 Or return the original if not disputed.
1093 Also apply the translations defined in `org-xemacs-key-equivalents'."
1094 (when org-replace-disputed-keys
1095 (let* ((nkey (key-description key))
1096 (x (org-find-if (lambda (x)
1097 (equal (key-description (car x)) nkey))
1098 org-disputed-keys)))
1099 (setq key (if x (cdr x) key))))
1100 (when (featurep 'xemacs)
1101 (setq key (or (cdr (assoc key org-xemacs-key-equivalents)) key)))
1102 key)
1104 (defun org-find-if (predicate seq)
1105 (catch 'exit
1106 (while seq
1107 (if (funcall predicate (car seq))
1108 (throw 'exit (car seq))
1109 (pop seq)))))
1111 (defun org-defkey (keymap key def)
1112 "Define a key, possibly translated, as returned by `org-key'."
1113 (define-key keymap (org-key key) def))
1115 (defcustom org-ellipsis nil
1116 "The ellipsis to use in the Org-mode outline.
1117 When nil, just use the standard three dots.
1118 When a string, use that string instead.
1119 When a face, use the standard 3 dots, but with the specified face.
1120 The change affects only Org-mode (which will then use its own display table).
1121 Changing this requires executing \\[org-mode] in a buffer to become
1122 effective."
1123 :group 'org-startup
1124 :type '(choice (const :tag "Default" nil)
1125 (face :tag "Face" :value org-warning)
1126 (string :tag "String" :value "...#")))
1128 (defvar org-display-table nil
1129 "The display table for org-mode, in case `org-ellipsis' is non-nil.")
1131 (defgroup org-keywords nil
1132 "Keywords in Org-mode."
1133 :tag "Org Keywords"
1134 :group 'org)
1136 (defcustom org-closed-keep-when-no-todo nil
1137 "Remove CLOSED: time-stamp when switching back to a non-todo state?"
1138 :group 'org-todo
1139 :group 'org-keywords
1140 :version "24.4"
1141 :package-version '(Org . "8.0")
1142 :type 'boolean)
1144 (defgroup org-structure nil
1145 "Options concerning the general structure of Org-mode files."
1146 :tag "Org Structure"
1147 :group 'org)
1149 (defgroup org-reveal-location nil
1150 "Options about how to make context of a location visible."
1151 :tag "Org Reveal Location"
1152 :group 'org-structure)
1154 (defcustom org-show-context-detail '((isearch . lineage)
1155 (bookmark-jump . lineage)
1156 (default . ancestors))
1157 "Alist between context and visibility span when revealing a location.
1159 \\<org-mode-map>Some actions may move point into invisible
1160 locations. As a consequence, Org always expose a neighborhood
1161 around point. How much is shown depends on the initial action,
1162 or context. Valid contexts are
1164 agenda when exposing an entry from the agenda
1165 org-goto when using the command `org-goto' (\\[org-goto])
1166 occur-tree when using the command `org-occur' (\\[org-sparse-tree] /)
1167 tags-tree when constructing a sparse tree based on tags matches
1168 link-search when exposing search matches associated with a link
1169 mark-goto when exposing the jump goal of a mark
1170 bookmark-jump when exposing a bookmark location
1171 isearch when exiting from an incremental search
1172 default default for all contexts not set explicitly
1174 Allowed visibility spans are
1176 minimal show current headline; if point is not on headline,
1177 also show entry
1179 local show current headline, entry and next headline
1181 ancestors show current headline and its direct ancestors; if
1182 point is not on headline, also show entry
1184 lineage show current headline, its direct ancestors and all
1185 their children; if point is not on headline, also show
1186 entry and first child
1188 tree show current headline, its direct ancestors and all
1189 their children; if point is not on headline, also show
1190 entry and all children
1192 canonical show current headline, its direct ancestors along with
1193 their entries and children; if point is not located on
1194 the headline, also show current entry and all children
1196 As special cases, a nil or t value means show all contexts in
1197 `minimal' or `canonical' view, respectively.
1199 Some views can make displayed information very compact, but also
1200 make it harder to edit the location of the match. In such
1201 a case, use the command `org-reveal' (\\[org-reveal]) to show
1202 more context."
1203 :group 'org-reveal-location
1204 :version "25.1"
1205 :package-version '(Org . "8.3")
1206 :type '(choice
1207 (const :tag "Canonical" t)
1208 (const :tag "Minimal" nil)
1209 (repeat :greedy t :tag "Individual contexts"
1210 (cons
1211 (choice :tag "Context"
1212 (const agenda)
1213 (const org-goto)
1214 (const occur-tree)
1215 (const tags-tree)
1216 (const link-search)
1217 (const mark-goto)
1218 (const bookmark-jump)
1219 (const isearch)
1220 (const default))
1221 (choice :tag "Detail level"
1222 (const minimal)
1223 (const local)
1224 (const ancestors)
1225 (const lineage)
1226 (const tree)
1227 (const canonical))))))
1229 (defcustom org-indirect-buffer-display 'other-window
1230 "How should indirect tree buffers be displayed?
1231 This applies to indirect buffers created with the commands
1232 \\[org-tree-to-indirect-buffer] and \\[org-agenda-tree-to-indirect-buffer].
1233 Valid values are:
1234 current-window Display in the current window
1235 other-window Just display in another window.
1236 dedicated-frame Create one new frame, and re-use it each time.
1237 new-frame Make a new frame each time. Note that in this case
1238 previously-made indirect buffers are kept, and you need to
1239 kill these buffers yourself."
1240 :group 'org-structure
1241 :group 'org-agenda-windows
1242 :type '(choice
1243 (const :tag "In current window" current-window)
1244 (const :tag "In current frame, other window" other-window)
1245 (const :tag "Each time a new frame" new-frame)
1246 (const :tag "One dedicated frame" dedicated-frame)))
1248 (defcustom org-use-speed-commands nil
1249 "Non-nil means activate single letter commands at beginning of a headline.
1250 This may also be a function to test for appropriate locations where speed
1251 commands should be active.
1253 For example, to activate speed commands when the point is on any
1254 star at the beginning of the headline, you can do this:
1256 (setq org-use-speed-commands
1257 (lambda () (and (looking-at org-outline-regexp) (looking-back \"^\\**\"))))"
1258 :group 'org-structure
1259 :type '(choice
1260 (const :tag "Never" nil)
1261 (const :tag "At beginning of headline stars" t)
1262 (function)))
1264 (defcustom org-speed-commands-user nil
1265 "Alist of additional speed commands.
1266 This list will be checked before `org-speed-commands-default'
1267 when the variable `org-use-speed-commands' is non-nil
1268 and when the cursor is at the beginning of a headline.
1269 The car if each entry is a string with a single letter, which must
1270 be assigned to `self-insert-command' in the global map.
1271 The cdr is either a command to be called interactively, a function
1272 to be called, or a form to be evaluated.
1273 An entry that is just a list with a single string will be interpreted
1274 as a descriptive headline that will be added when listing the speed
1275 commands in the Help buffer using the `?' speed command."
1276 :group 'org-structure
1277 :type '(repeat :value ("k" . ignore)
1278 (choice :value ("k" . ignore)
1279 (list :tag "Descriptive Headline" (string :tag "Headline"))
1280 (cons :tag "Letter and Command"
1281 (string :tag "Command letter")
1282 (choice
1283 (function)
1284 (sexp))))))
1286 (defcustom org-bookmark-names-plist
1287 '(:last-capture "org-capture-last-stored"
1288 :last-refile "org-refile-last-stored"
1289 :last-capture-marker "org-capture-last-stored-marker")
1290 "Names for bookmarks automatically set by some Org commands.
1291 This can provide strings as names for a number of bookmarks Org sets
1292 automatically. The following keys are currently implemented:
1293 :last-capture
1294 :last-capture-marker
1295 :last-refile
1296 When a key does not show up in the property list, the corresponding bookmark
1297 is not set."
1298 :group 'org-structure
1299 :type 'plist)
1301 (defgroup org-cycle nil
1302 "Options concerning visibility cycling in Org-mode."
1303 :tag "Org Cycle"
1304 :group 'org-structure)
1306 (defcustom org-cycle-skip-children-state-if-no-children t
1307 "Non-nil means skip CHILDREN state in entries that don't have any."
1308 :group 'org-cycle
1309 :type 'boolean)
1311 (defcustom org-cycle-max-level nil
1312 "Maximum level which should still be subject to visibility cycling.
1313 Levels higher than this will, for cycling, be treated as text, not a headline.
1314 When `org-odd-levels-only' is set, a value of N in this variable actually
1315 means 2N-1 stars as the limiting headline.
1316 When nil, cycle all levels.
1317 Note that the limiting level of cycling is also influenced by
1318 `org-inlinetask-min-level'. When `org-cycle-max-level' is not set but
1319 `org-inlinetask-min-level' is, cycling will be limited to levels one less
1320 than its value."
1321 :group 'org-cycle
1322 :type '(choice
1323 (const :tag "No limit" nil)
1324 (integer :tag "Maximum level")))
1326 (defcustom org-hide-block-startup nil
1327 "Non-nil means entering Org-mode will fold all blocks.
1328 This can also be set in on a per-file basis with
1330 #+STARTUP: hideblocks
1331 #+STARTUP: showblocks"
1332 :group 'org-startup
1333 :group 'org-cycle
1334 :type 'boolean)
1336 (defcustom org-cycle-global-at-bob nil
1337 "Cycle globally if cursor is at beginning of buffer and not at a headline.
1338 This makes it possible to do global cycling without having to use S-TAB or
1339 \\[universal-argument] TAB. For this special case to work, the first line
1340 of the buffer must not be a headline -- it may be empty or some other text.
1341 When used in this way, `org-cycle-hook' is disabled temporarily to make
1342 sure the cursor stays at the beginning of the buffer. When this option is
1343 nil, don't do anything special at the beginning of the buffer."
1344 :group 'org-cycle
1345 :type 'boolean)
1347 (defcustom org-cycle-level-after-item/entry-creation t
1348 "Non-nil means cycle entry level or item indentation in new empty entries.
1350 When the cursor is at the end of an empty headline, i.e., with only stars
1351 and maybe a TODO keyword, TAB will then switch the entry to become a child,
1352 and then all possible ancestor states, before returning to the original state.
1353 This makes data entry extremely fast: M-RET to create a new headline,
1354 on TAB to make it a child, two or more tabs to make it a (grand-)uncle.
1356 When the cursor is at the end of an empty plain list item, one TAB will
1357 make it a subitem, two or more tabs will back up to make this an item
1358 higher up in the item hierarchy."
1359 :group 'org-cycle
1360 :type 'boolean)
1362 (defcustom org-cycle-emulate-tab t
1363 "Where should `org-cycle' emulate TAB.
1364 nil Never
1365 white Only in completely white lines
1366 whitestart Only at the beginning of lines, before the first non-white char
1367 t Everywhere except in headlines
1368 exc-hl-bol Everywhere except at the start of a headline
1369 If TAB is used in a place where it does not emulate TAB, the current subtree
1370 visibility is cycled."
1371 :group 'org-cycle
1372 :type '(choice (const :tag "Never" nil)
1373 (const :tag "Only in completely white lines" white)
1374 (const :tag "Before first char in a line" whitestart)
1375 (const :tag "Everywhere except in headlines" t)
1376 (const :tag "Everywhere except at bol in headlines" exc-hl-bol)))
1378 (defcustom org-cycle-separator-lines 2
1379 "Number of empty lines needed to keep an empty line between collapsed trees.
1380 If you leave an empty line between the end of a subtree and the following
1381 headline, this empty line is hidden when the subtree is folded.
1382 Org-mode will leave (exactly) one empty line visible if the number of
1383 empty lines is equal or larger to the number given in this variable.
1384 So the default 2 means at least 2 empty lines after the end of a subtree
1385 are needed to produce free space between a collapsed subtree and the
1386 following headline.
1388 If the number is negative, and the number of empty lines is at least -N,
1389 all empty lines are shown.
1391 Special case: when 0, never leave empty lines in collapsed view."
1392 :group 'org-cycle
1393 :type 'integer)
1394 (put 'org-cycle-separator-lines 'safe-local-variable 'integerp)
1396 (defcustom org-pre-cycle-hook nil
1397 "Hook that is run before visibility cycling is happening.
1398 The function(s) in this hook must accept a single argument which indicates
1399 the new state that will be set right after running this hook. The
1400 argument is a symbol. Before a global state change, it can have the values
1401 `overview', `content', or `all'. Before a local state change, it can have
1402 the values `folded', `children', or `subtree'."
1403 :group 'org-cycle
1404 :type 'hook)
1406 (defcustom org-cycle-hook '(org-cycle-hide-archived-subtrees
1407 org-cycle-hide-drawers
1408 org-cycle-show-empty-lines
1409 org-optimize-window-after-visibility-change)
1410 "Hook that is run after `org-cycle' has changed the buffer visibility.
1411 The function(s) in this hook must accept a single argument which indicates
1412 the new state that was set by the most recent `org-cycle' command. The
1413 argument is a symbol. After a global state change, it can have the values
1414 `overview', `contents', or `all'. After a local state change, it can have
1415 the values `folded', `children', or `subtree'."
1416 :group 'org-cycle
1417 :type 'hook
1418 :version "25.1"
1419 :package-version '(Org . "8.3"))
1421 (defgroup org-edit-structure nil
1422 "Options concerning structure editing in Org-mode."
1423 :tag "Org Edit Structure"
1424 :group 'org-structure)
1426 (defcustom org-odd-levels-only nil
1427 "Non-nil means skip even levels and only use odd levels for the outline.
1428 This has the effect that two stars are being added/taken away in
1429 promotion/demotion commands. It also influences how levels are
1430 handled by the exporters.
1431 Changing it requires restart of `font-lock-mode' to become effective
1432 for fontification also in regions already fontified.
1433 You may also set this on a per-file basis by adding one of the following
1434 lines to the buffer:
1436 #+STARTUP: odd
1437 #+STARTUP: oddeven"
1438 :group 'org-edit-structure
1439 :group 'org-appearance
1440 :type 'boolean)
1442 (defcustom org-adapt-indentation t
1443 "Non-nil means adapt indentation to outline node level.
1445 When this variable is set, Org assumes that you write outlines by
1446 indenting text in each node to align with the headline (after the
1447 stars). The following issues are influenced by this variable:
1449 - The indentation is increased by one space in a demotion
1450 command, and decreased by one in a promotion command. However,
1451 in the latter case, if shifting some line in the entry body
1452 would alter document structure (e.g., insert a new headline),
1453 indentation is not changed at all.
1455 - Property drawers and planning information is inserted indented
1456 when this variable is set. When nil, they will not be indented.
1458 - TAB indents a line relative to current level. The lines below
1459 a headline will be indented when this variable is set.
1461 Note that this is all about true indentation, by adding and
1462 removing space characters. See also `org-indent.el' which does
1463 level-dependent indentation in a virtual way, i.e. at display
1464 time in Emacs."
1465 :group 'org-edit-structure
1466 :type 'boolean)
1468 (defcustom org-special-ctrl-a/e nil
1469 "Non-nil means `C-a' and `C-e' behave specially in headlines and items.
1471 When t, `C-a' will bring back the cursor to the beginning of the
1472 headline text, i.e. after the stars and after a possible TODO
1473 keyword. In an item, this will be the position after bullet and
1474 check-box, if any. When the cursor is already at that position,
1475 another `C-a' will bring it to the beginning of the line.
1477 `C-e' will jump to the end of the headline, ignoring the presence
1478 of tags in the headline. A second `C-e' will then jump to the
1479 true end of the line, after any tags. This also means that, when
1480 this variable is non-nil, `C-e' also will never jump beyond the
1481 end of the heading of a folded section, i.e. not after the
1482 ellipses.
1484 When set to the symbol `reversed', the first `C-a' or `C-e' works
1485 normally, going to the true line boundary first. Only a directly
1486 following, identical keypress will bring the cursor to the
1487 special positions.
1489 This may also be a cons cell where the behavior for `C-a' and
1490 `C-e' is set separately."
1491 :group 'org-edit-structure
1492 :type '(choice
1493 (const :tag "off" nil)
1494 (const :tag "on: after stars/bullet and before tags first" t)
1495 (const :tag "reversed: true line boundary first" reversed)
1496 (cons :tag "Set C-a and C-e separately"
1497 (choice :tag "Special C-a"
1498 (const :tag "off" nil)
1499 (const :tag "on: after stars/bullet first" t)
1500 (const :tag "reversed: before stars/bullet first" reversed))
1501 (choice :tag "Special C-e"
1502 (const :tag "off" nil)
1503 (const :tag "on: before tags first" t)
1504 (const :tag "reversed: after tags first" reversed)))))
1505 (org-defvaralias 'org-special-ctrl-a 'org-special-ctrl-a/e)
1507 (defcustom org-special-ctrl-k nil
1508 "Non-nil means `C-k' will behave specially in headlines.
1509 When nil, `C-k' will call the default `kill-line' command.
1510 When t, the following will happen while the cursor is in the headline:
1512 - When the cursor is at the beginning of a headline, kill the entire
1513 line and possible the folded subtree below the line.
1514 - When in the middle of the headline text, kill the headline up to the tags.
1515 - When after the headline text, kill the tags."
1516 :group 'org-edit-structure
1517 :type 'boolean)
1519 (defcustom org-ctrl-k-protect-subtree nil
1520 "Non-nil means, do not delete a hidden subtree with C-k.
1521 When set to the symbol `error', simply throw an error when C-k is
1522 used to kill (part-of) a headline that has hidden text behind it.
1523 Any other non-nil value will result in a query to the user, if it is
1524 OK to kill that hidden subtree. When nil, kill without remorse."
1525 :group 'org-edit-structure
1526 :version "24.1"
1527 :type '(choice
1528 (const :tag "Do not protect hidden subtrees" nil)
1529 (const :tag "Protect hidden subtrees with a security query" t)
1530 (const :tag "Never kill a hidden subtree with C-k" error)))
1532 (defcustom org-special-ctrl-o t
1533 "Non-nil means, make `C-o' insert a row in tables."
1534 :group 'org-edit-structure
1535 :type 'boolean)
1537 (defcustom org-catch-invisible-edits nil
1538 "Check if in invisible region before inserting or deleting a character.
1539 Valid values are:
1541 nil Do not check, so just do invisible edits.
1542 error Throw an error and do nothing.
1543 show Make point visible, and do the requested edit.
1544 show-and-error Make point visible, then throw an error and abort the edit.
1545 smart Make point visible, and do insertion/deletion if it is
1546 adjacent to visible text and the change feels predictable.
1547 Never delete a previously invisible character or add in the
1548 middle or right after an invisible region. Basically, this
1549 allows insertion and backward-delete right before ellipses.
1550 FIXME: maybe in this case we should not even show?"
1551 :group 'org-edit-structure
1552 :version "24.1"
1553 :type '(choice
1554 (const :tag "Do not check" nil)
1555 (const :tag "Throw error when trying to edit" error)
1556 (const :tag "Unhide, but do not do the edit" show-and-error)
1557 (const :tag "Show invisible part and do the edit" show)
1558 (const :tag "Be smart and do the right thing" smart)))
1560 (defcustom org-yank-folded-subtrees t
1561 "Non-nil means when yanking subtrees, fold them.
1562 If the kill is a single subtree, or a sequence of subtrees, i.e. if
1563 it starts with a heading and all other headings in it are either children
1564 or siblings, then fold all the subtrees. However, do this only if no
1565 text after the yank would be swallowed into a folded tree by this action."
1566 :group 'org-edit-structure
1567 :type 'boolean)
1569 (defcustom org-yank-adjusted-subtrees nil
1570 "Non-nil means when yanking subtrees, adjust the level.
1571 With this setting, `org-paste-subtree' is used to insert the subtree, see
1572 this function for details."
1573 :group 'org-edit-structure
1574 :type 'boolean)
1576 (defcustom org-M-RET-may-split-line '((default . t))
1577 "Non-nil means M-RET will split the line at the cursor position.
1578 When nil, it will go to the end of the line before making a
1579 new line.
1580 You may also set this option in a different way for different
1581 contexts. Valid contexts are:
1583 headline when creating a new headline
1584 item when creating a new item
1585 table in a table field
1586 default the value to be used for all contexts not explicitly
1587 customized"
1588 :group 'org-structure
1589 :group 'org-table
1590 :type '(choice
1591 (const :tag "Always" t)
1592 (const :tag "Never" nil)
1593 (repeat :greedy t :tag "Individual contexts"
1594 (cons
1595 (choice :tag "Context"
1596 (const headline)
1597 (const item)
1598 (const table)
1599 (const default))
1600 (boolean)))))
1603 (defcustom org-insert-heading-respect-content nil
1604 "Non-nil means insert new headings after the current subtree.
1605 When nil, the new heading is created directly after the current line.
1606 The commands \\[org-insert-heading-respect-content] and \\[org-insert-todo-heading-respect-content] turn
1607 this variable on for the duration of the command."
1608 :group 'org-structure
1609 :type 'boolean)
1611 (defcustom org-blank-before-new-entry '((heading . auto)
1612 (plain-list-item . auto))
1613 "Should `org-insert-heading' leave a blank line before new heading/item?
1614 The value is an alist, with `heading' and `plain-list-item' as CAR,
1615 and a boolean flag as CDR. The cdr may also be the symbol `auto', in
1616 which case Org will look at the surrounding headings/items and try to
1617 make an intelligent decision whether to insert a blank line or not."
1618 :group 'org-edit-structure
1619 :type '(list
1620 (cons (const heading)
1621 (choice (const :tag "Never" nil)
1622 (const :tag "Always" t)
1623 (const :tag "Auto" auto)))
1624 (cons (const plain-list-item)
1625 (choice (const :tag "Never" nil)
1626 (const :tag "Always" t)
1627 (const :tag "Auto" auto)))))
1629 (defcustom org-insert-heading-hook nil
1630 "Hook being run after inserting a new heading."
1631 :group 'org-edit-structure
1632 :type 'hook)
1634 (defcustom org-enable-fixed-width-editor t
1635 "Non-nil means lines starting with \":\" are treated as fixed-width.
1636 This currently only means they are never auto-wrapped.
1637 When nil, such lines will be treated like ordinary lines."
1638 :group 'org-edit-structure
1639 :type 'boolean)
1641 (defcustom org-goto-auto-isearch t
1642 "Non-nil means typing characters in `org-goto' starts incremental search.
1643 When nil, you can use these keybindings to navigate the buffer:
1645 q Quit the org-goto interface
1646 n Go to the next visible heading
1647 p Go to the previous visible heading
1648 f Go one heading forward on same level
1649 b Go one heading backward on same level
1650 u Go one heading up"
1651 :group 'org-edit-structure
1652 :type 'boolean)
1654 (defgroup org-sparse-trees nil
1655 "Options concerning sparse trees in Org-mode."
1656 :tag "Org Sparse Trees"
1657 :group 'org-structure)
1659 (defcustom org-highlight-sparse-tree-matches t
1660 "Non-nil means highlight all matches that define a sparse tree.
1661 The highlights will automatically disappear the next time the buffer is
1662 changed by an edit command."
1663 :group 'org-sparse-trees
1664 :type 'boolean)
1666 (defcustom org-remove-highlights-with-change t
1667 "Non-nil means any change to the buffer will remove temporary highlights.
1668 \\<org-mode-map>\
1669 Such highlights are created by `org-occur' and `org-clock-display'.
1670 When nil, `\\[org-ctrl-c-ctrl-c]' needs to be used \
1671 to get rid of the highlights.
1672 The highlights created by `org-toggle-latex-fragment' always need
1673 `\\[org-toggle-latex-fragment]' to be removed."
1674 :group 'org-sparse-trees
1675 :group 'org-time
1676 :type 'boolean)
1679 (defcustom org-occur-hook '(org-first-headline-recenter)
1680 "Hook that is run after `org-occur' has constructed a sparse tree.
1681 This can be used to recenter the window to show as much of the structure
1682 as possible."
1683 :group 'org-sparse-trees
1684 :type 'hook)
1686 (defgroup org-imenu-and-speedbar nil
1687 "Options concerning imenu and speedbar in Org-mode."
1688 :tag "Org Imenu and Speedbar"
1689 :group 'org-structure)
1691 (defcustom org-imenu-depth 2
1692 "The maximum level for Imenu access to Org-mode headlines.
1693 This also applied for speedbar access."
1694 :group 'org-imenu-and-speedbar
1695 :type 'integer)
1697 (defgroup org-table nil
1698 "Options concerning tables in Org-mode."
1699 :tag "Org Table"
1700 :group 'org)
1702 (defcustom org-enable-table-editor 'optimized
1703 "Non-nil means lines starting with \"|\" are handled by the table editor.
1704 When nil, such lines will be treated like ordinary lines.
1706 When equal to the symbol `optimized', the table editor will be optimized to
1707 do the following:
1708 - Automatic overwrite mode in front of whitespace in table fields.
1709 This makes the structure of the table stay in tact as long as the edited
1710 field does not exceed the column width.
1711 - Minimize the number of realigns. Normally, the table is aligned each time
1712 TAB or RET are pressed to move to another field. With optimization this
1713 happens only if changes to a field might have changed the column width.
1714 Optimization requires replacing the functions `self-insert-command',
1715 `delete-char', and `backward-delete-char' in Org-mode buffers, with a
1716 slight (in fact: unnoticeable) speed impact for normal typing. Org-mode is
1717 very good at guessing when a re-align will be necessary, but you can always
1718 force one with \\[org-ctrl-c-ctrl-c].
1720 If you would like to use the optimized version in Org-mode, but the
1721 un-optimized version in OrgTbl-mode, see the variable `orgtbl-optimized'.
1723 This variable can be used to turn on and off the table editor during a session,
1724 but in order to toggle optimization, a restart is required.
1726 See also the variable `org-table-auto-blank-field'."
1727 :group 'org-table
1728 :type '(choice
1729 (const :tag "off" nil)
1730 (const :tag "on" t)
1731 (const :tag "on, optimized" optimized)))
1733 (defcustom org-self-insert-cluster-for-undo (or (featurep 'xemacs)
1734 (version<= emacs-version "24.1"))
1735 "Non-nil means cluster self-insert commands for undo when possible.
1736 If this is set, then, like in the Emacs command loop, 20 consecutive
1737 characters will be undone together.
1738 This is configurable, because there is some impact on typing performance."
1739 :group 'org-table
1740 :type 'boolean)
1742 (defcustom org-table-tab-recognizes-table.el t
1743 "Non-nil means TAB will automatically notice a table.el table.
1744 When it sees such a table, it moves point into it and - if necessary -
1745 calls `table-recognize-table'."
1746 :group 'org-table-editing
1747 :type 'boolean)
1749 (defgroup org-link nil
1750 "Options concerning links in Org-mode."
1751 :tag "Org Link"
1752 :group 'org)
1754 (defvar-local org-link-abbrev-alist-local nil
1755 "Buffer-local version of `org-link-abbrev-alist', which see.
1756 The value of this is taken from the #+LINK lines.")
1758 (defcustom org-link-abbrev-alist nil
1759 "Alist of link abbreviations.
1760 The car of each element is a string, to be replaced at the start of a link.
1761 The cdrs are replacement values, like (\"linkkey\" . REPLACE). Abbreviated
1762 links in Org-mode buffers can have an optional tag after a double colon, e.g.
1764 [[linkkey:tag][description]]
1766 The `linkkey' must be a word word, starting with a letter, followed
1767 by letters, numbers, `-' or `_'.
1769 If REPLACE is a string, the tag will simply be appended to create the link.
1770 If the string contains \"%s\", the tag will be inserted there. If the string
1771 contains \"%h\", it will cause a url-encoded version of the tag to be inserted
1772 at that point (see the function `url-hexify-string'). If the string contains
1773 the specifier \"%(my-function)\", then the custom function `my-function' will
1774 be invoked: this function takes the tag as its only argument and must return
1775 a string.
1777 REPLACE may also be a function that will be called with the tag as the
1778 only argument to create the link, which should be returned as a string.
1780 See the manual for examples."
1781 :group 'org-link
1782 :type '(repeat
1783 (cons
1784 (string :tag "Protocol")
1785 (choice
1786 (string :tag "Format")
1787 (function)))))
1789 (defcustom org-descriptive-links t
1790 "Non-nil means Org will display descriptive links.
1791 E.g. [[http://orgmode.org][Org website]] will be displayed as
1792 \"Org Website\", hiding the link itself and just displaying its
1793 description. When set to nil, Org will display the full links
1794 literally.
1796 You can interactively set the value of this variable by calling
1797 `org-toggle-link-display' or from the menu Org>Hyperlinks menu."
1798 :group 'org-link
1799 :type 'boolean)
1801 (defcustom org-link-file-path-type 'adaptive
1802 "How the path name in file links should be stored.
1803 Valid values are:
1805 relative Relative to the current directory, i.e. the directory of the file
1806 into which the link is being inserted.
1807 absolute Absolute path, if possible with ~ for home directory.
1808 noabbrev Absolute path, no abbreviation of home directory.
1809 adaptive Use relative path for files in the current directory and sub-
1810 directories of it. For other files, use an absolute path."
1811 :group 'org-link
1812 :type '(choice
1813 (const relative)
1814 (const absolute)
1815 (const noabbrev)
1816 (const adaptive)))
1818 (defvaralias 'org-activate-links 'org-highlight-links)
1819 (defcustom org-highlight-links '(bracket angle plain radio tag date footnote)
1820 "Types of links that should be highlighted in Org-mode files.
1822 This is a list of symbols, each one of them leading to the
1823 highlighting of a certain link type.
1825 You can still open links that are not highlighted.
1827 In principle, it does not hurt to turn on highlighting for all
1828 link types. There may be a small gain when turning off unused
1829 link types. The types are:
1831 bracket The recommended [[link][description]] or [[link]] links with hiding.
1832 angle Links in angular brackets that may contain whitespace like
1833 <bbdb:Carsten Dominik>.
1834 plain Plain links in normal text, no whitespace, like http://google.com.
1835 radio Text that is matched by a radio target, see manual for details.
1836 tag Tag settings in a headline (link to tag search).
1837 date Time stamps (link to calendar).
1838 footnote Footnote labels.
1840 If you set this variable during an Emacs session, use `org-mode-restart'
1841 in the Org buffer so that the change takes effect."
1842 :group 'org-link
1843 :group 'org-appearance
1844 :type '(set :greedy t
1845 (const :tag "Double bracket links" bracket)
1846 (const :tag "Angular bracket links" angle)
1847 (const :tag "Plain text links" plain)
1848 (const :tag "Radio target matches" radio)
1849 (const :tag "Tags" tag)
1850 (const :tag "Timestamps" date)
1851 (const :tag "Footnotes" footnote)))
1853 (defcustom org-make-link-description-function nil
1854 "Function to use for generating link descriptions from links.
1855 When nil, the link location will be used. This function must take
1856 two parameters: the first one is the link, the second one is the
1857 description generated by `org-insert-link'. The function should
1858 return the description to use."
1859 :group 'org-link
1860 :type '(choice (const nil) (function)))
1862 (defgroup org-link-store nil
1863 "Options concerning storing links in Org-mode."
1864 :tag "Org Store Link"
1865 :group 'org-link)
1867 (defcustom org-url-hexify-p t
1868 "When non-nil, hexify URL when creating a link."
1869 :type 'boolean
1870 :version "24.3"
1871 :group 'org-link-store)
1873 (defcustom org-email-link-description-format "Email %c: %.30s"
1874 "Format of the description part of a link to an email or usenet message.
1875 The following %-escapes will be replaced by corresponding information:
1877 %F full \"From\" field
1878 %f name, taken from \"From\" field, address if no name
1879 %T full \"To\" field
1880 %t first name in \"To\" field, address if no name
1881 %c correspondent. Usually \"from NAME\", but if you sent it yourself, it
1882 will be \"to NAME\". See also the variable `org-from-is-user-regexp'.
1883 %s subject
1884 %d date
1885 %m message-id.
1887 You may use normal field width specification between the % and the letter.
1888 This is for example useful to limit the length of the subject.
1890 Examples: \"%f on: %.30s\", \"Email from %f\", \"Email %c\""
1891 :group 'org-link-store
1892 :type 'string)
1894 (defcustom org-from-is-user-regexp
1895 (let (r1 r2)
1896 (when (and user-mail-address (not (string= user-mail-address "")))
1897 (setq r1 (concat "\\<" (regexp-quote user-mail-address) "\\>")))
1898 (when (and user-full-name (not (string= user-full-name "")))
1899 (setq r2 (concat "\\<" (regexp-quote user-full-name) "\\>")))
1900 (if (and r1 r2) (concat r1 "\\|" r2) (or r1 r2)))
1901 "Regexp matched against the \"From:\" header of an email or usenet message.
1902 It should match if the message is from the user him/herself."
1903 :group 'org-link-store
1904 :type 'regexp)
1906 (defcustom org-context-in-file-links t
1907 "Non-nil means file links from `org-store-link' contain context.
1908 A search string will be added to the file name with :: as separator and
1909 used to find the context when the link is activated by the command
1910 `org-open-at-point'. When this option is t, the entire active region
1911 will be placed in the search string of the file link. If set to a
1912 positive integer, only the first n lines of context will be stored.
1914 Using a prefix arg to the command \\[org-store-link] (`org-store-link')
1915 negates this setting for the duration of the command."
1916 :group 'org-link-store
1917 :type '(choice boolean integer))
1919 (defcustom org-keep-stored-link-after-insertion nil
1920 "Non-nil means keep link in list for entire session.
1922 The command `org-store-link' adds a link pointing to the current
1923 location to an internal list. These links accumulate during a session.
1924 The command `org-insert-link' can be used to insert links into any
1925 Org-mode file (offering completion for all stored links). When this
1926 option is nil, every link which has been inserted once using \\[org-insert-link]
1927 will be removed from the list, to make completing the unused links
1928 more efficient."
1929 :group 'org-link-store
1930 :type 'boolean)
1932 (defgroup org-link-follow nil
1933 "Options concerning following links in Org-mode."
1934 :tag "Org Follow Link"
1935 :group 'org-link)
1937 (defcustom org-link-translation-function nil
1938 "Function to translate links with different syntax to Org syntax.
1939 This can be used to translate links created for example by the Planner
1940 or emacs-wiki packages to Org syntax.
1941 The function must accept two parameters, a TYPE containing the link
1942 protocol name like \"rmail\" or \"gnus\" as a string, and the linked path,
1943 which is everything after the link protocol. It should return a cons
1944 with possibly modified values of type and path.
1945 Org contains a function for this, so if you set this variable to
1946 `org-translate-link-from-planner', you should be able follow many
1947 links created by planner."
1948 :group 'org-link-follow
1949 :type '(choice (const nil) (function)))
1951 (defcustom org-follow-link-hook nil
1952 "Hook that is run after a link has been followed."
1953 :group 'org-link-follow
1954 :type 'hook)
1956 (defcustom org-tab-follows-link nil
1957 "Non-nil means on links TAB will follow the link.
1958 Needs to be set before org.el is loaded.
1959 This really should not be used, it does not make sense, and the
1960 implementation is bad."
1961 :group 'org-link-follow
1962 :type 'boolean)
1964 (defcustom org-return-follows-link nil
1965 "Non-nil means on links RET will follow the link.
1966 In tables, the special behavior of RET has precedence."
1967 :group 'org-link-follow
1968 :type 'boolean)
1970 (defcustom org-mouse-1-follows-link
1971 (if (boundp 'mouse-1-click-follows-link) mouse-1-click-follows-link t)
1972 "Non-nil means mouse-1 on a link will follow the link.
1973 A longer mouse click will still set point. Does not work on XEmacs.
1974 Needs to be set before org.el is loaded."
1975 :group 'org-link-follow
1976 :version "24.4"
1977 :package-version '(Org . "8.3")
1978 :type '(choice
1979 (const :tag "A double click follows the link" double)
1980 (const :tag "Unconditionally follow the link with mouse-1" t)
1981 (integer :tag "mouse-1 click does not follow the link if longer than N ms" 450)))
1983 (defcustom org-mark-ring-length 4
1984 "Number of different positions to be recorded in the ring.
1985 Changing this requires a restart of Emacs to work correctly."
1986 :group 'org-link-follow
1987 :type 'integer)
1989 (defcustom org-link-search-must-match-exact-headline 'query-to-create
1990 "Non-nil means internal links in Org files must exactly match a headline.
1991 When nil, the link search tries to match a phrase with all words
1992 in the search text."
1993 :group 'org-link-follow
1994 :version "24.1"
1995 :type '(choice
1996 (const :tag "Use fuzzy text search" nil)
1997 (const :tag "Match only exact headline" t)
1998 (const :tag "Match exact headline or query to create it"
1999 query-to-create)))
2001 (defcustom org-link-frame-setup
2002 '((vm . vm-visit-folder-other-frame)
2003 (vm-imap . vm-visit-imap-folder-other-frame)
2004 (gnus . org-gnus-no-new-news)
2005 (file . find-file-other-window)
2006 (wl . wl-other-frame))
2007 "Setup the frame configuration for following links.
2008 When following a link with Emacs, it may often be useful to display
2009 this link in another window or frame. This variable can be used to
2010 set this up for the different types of links.
2011 For VM, use any of
2012 `vm-visit-folder'
2013 `vm-visit-folder-other-window'
2014 `vm-visit-folder-other-frame'
2015 For Gnus, use any of
2016 `gnus'
2017 `gnus-other-frame'
2018 `org-gnus-no-new-news'
2019 For FILE, use any of
2020 `find-file'
2021 `find-file-other-window'
2022 `find-file-other-frame'
2023 For Wanderlust use any of
2024 `wl'
2025 `wl-other-frame'
2026 For the calendar, use the variable `calendar-setup'.
2027 For BBDB, it is currently only possible to display the matches in
2028 another window."
2029 :group 'org-link-follow
2030 :type '(list
2031 (cons (const vm)
2032 (choice
2033 (const vm-visit-folder)
2034 (const vm-visit-folder-other-window)
2035 (const vm-visit-folder-other-frame)))
2036 (cons (const vm-imap)
2037 (choice
2038 (const vm-visit-imap-folder)
2039 (const vm-visit-imap-folder-other-window)
2040 (const vm-visit-imap-folder-other-frame)))
2041 (cons (const gnus)
2042 (choice
2043 (const gnus)
2044 (const gnus-other-frame)
2045 (const org-gnus-no-new-news)))
2046 (cons (const file)
2047 (choice
2048 (const find-file)
2049 (const find-file-other-window)
2050 (const find-file-other-frame)))
2051 (cons (const wl)
2052 (choice
2053 (const wl)
2054 (const wl-other-frame)))))
2056 (defcustom org-display-internal-link-with-indirect-buffer nil
2057 "Non-nil means use indirect buffer to display infile links.
2058 Activating internal links (from one location in a file to another location
2059 in the same file) normally just jumps to the location. When the link is
2060 activated with a \\[universal-argument] prefix (or with mouse-3), the link \
2061 is displayed in
2062 another window. When this option is set, the other window actually displays
2063 an indirect buffer clone of the current buffer, to avoid any visibility
2064 changes to the current buffer."
2065 :group 'org-link-follow
2066 :type 'boolean)
2068 (defcustom org-open-non-existing-files nil
2069 "Non-nil means `org-open-file' will open non-existing files.
2070 When nil, an error will be generated.
2071 This variable applies only to external applications because they
2072 might choke on non-existing files. If the link is to a file that
2073 will be opened in Emacs, the variable is ignored."
2074 :group 'org-link-follow
2075 :type 'boolean)
2077 (defcustom org-open-directory-means-index-dot-org nil
2078 "Non-nil means a link to a directory really means to index.org.
2079 When nil, following a directory link will run dired or open a finder/explorer
2080 window on that directory."
2081 :group 'org-link-follow
2082 :type 'boolean)
2084 (defcustom org-confirm-shell-link-function 'yes-or-no-p
2085 "Non-nil means ask for confirmation before executing shell links.
2086 Shell links can be dangerous: just think about a link
2088 [[shell:rm -rf ~/*][Google Search]]
2090 This link would show up in your Org-mode document as \"Google Search\",
2091 but really it would remove your entire home directory.
2092 Therefore we advise against setting this variable to nil.
2093 Just change it to `y-or-n-p' if you want to confirm with a
2094 single keystroke rather than having to type \"yes\"."
2095 :group 'org-link-follow
2096 :type '(choice
2097 (const :tag "with yes-or-no (safer)" yes-or-no-p)
2098 (const :tag "with y-or-n (faster)" y-or-n-p)
2099 (const :tag "no confirmation (dangerous)" nil)))
2100 (put 'org-confirm-shell-link-function
2101 'safe-local-variable
2102 (lambda (x) (member x '(yes-or-no-p y-or-n-p))))
2104 (defcustom org-confirm-shell-link-not-regexp ""
2105 "A regexp to skip confirmation for shell links."
2106 :group 'org-link-follow
2107 :version "24.1"
2108 :type 'regexp)
2110 (defcustom org-confirm-elisp-link-function 'yes-or-no-p
2111 "Non-nil means ask for confirmation before executing Emacs Lisp links.
2112 Elisp links can be dangerous: just think about a link
2114 [[elisp:(shell-command \"rm -rf ~/*\")][Google Search]]
2116 This link would show up in your Org-mode document as \"Google Search\",
2117 but really it would remove your entire home directory.
2118 Therefore we advise against setting this variable to nil.
2119 Just change it to `y-or-n-p' if you want to confirm with a
2120 single keystroke rather than having to type \"yes\"."
2121 :group 'org-link-follow
2122 :type '(choice
2123 (const :tag "with yes-or-no (safer)" yes-or-no-p)
2124 (const :tag "with y-or-n (faster)" y-or-n-p)
2125 (const :tag "no confirmation (dangerous)" nil)))
2126 (put 'org-confirm-shell-link-function
2127 'safe-local-variable
2128 (lambda (x) (member x '(yes-or-no-p y-or-n-p))))
2130 (defcustom org-confirm-elisp-link-not-regexp ""
2131 "A regexp to skip confirmation for Elisp links."
2132 :group 'org-link-follow
2133 :version "24.1"
2134 :type 'regexp)
2136 (defconst org-file-apps-defaults-gnu
2137 '((remote . emacs)
2138 (system . mailcap)
2139 (t . mailcap))
2140 "Default file applications on a UNIX or GNU/Linux system.
2141 See `org-file-apps'.")
2143 (defconst org-file-apps-defaults-macosx
2144 '((remote . emacs)
2145 (system . "open %s")
2146 ("ps.gz" . "gv %s")
2147 ("eps.gz" . "gv %s")
2148 ("dvi" . "xdvi %s")
2149 ("fig" . "xfig %s")
2150 (t . "open %s"))
2151 "Default file applications on a MacOS X system.
2152 The system \"open\" is known as a default, but we use X11 applications
2153 for some files for which the OS does not have a good default.
2154 See `org-file-apps'.")
2156 (defconst org-file-apps-defaults-windowsnt
2157 (list '(remote . emacs)
2158 (cons 'system (lambda (file _path)
2159 (with-no-warnings (w32-shell-execute "open" file))))
2160 (cons t (lambda (file _path)
2161 (with-no-warnings (w32-shell-execute "open" file)))))
2162 "Default file applications on a Windows NT system.
2163 The system \"open\" is used for most files.
2164 See `org-file-apps'.")
2166 (defcustom org-file-apps
2167 '((auto-mode . emacs)
2168 ("\\.mm\\'" . default)
2169 ("\\.x?html?\\'" . default)
2170 ("\\.pdf\\'" . default))
2171 "External applications for opening `file:path' items in a document.
2172 \\<org-mode-map>\
2173 Org mode uses system defaults for different file types, but
2174 you can use this variable to set the application for a given file
2175 extension. The entries in this list are cons cells where the car identifies
2176 files and the cdr the corresponding command. Possible values for the
2177 file identifier are
2178 \"string\" A string as a file identifier can be interpreted in different
2179 ways, depending on its contents:
2181 - Alphanumeric characters only:
2182 Match links with this file extension.
2183 Example: (\"pdf\" . \"evince %s\")
2184 to open PDFs with evince.
2186 - Regular expression: Match links where the
2187 filename matches the regexp. If you want to
2188 use groups here, use shy groups.
2190 Example: (\"\\.x?html\\\\='\" . \"firefox %s\")
2191 \(\"\\(?:xhtml\\|html\\)\" . \"firefox %s\")
2192 to open *.html and *.xhtml with firefox.
2194 - Regular expression which contains (non-shy) groups:
2195 Match links where the whole link, including \"::\", and
2196 anything after that, matches the regexp.
2197 In a custom command string, %1, %2, etc. are replaced with
2198 the parts of the link that were matched by the groups.
2199 For backwards compatibility, if a command string is given
2200 that does not use any of the group matches, this case is
2201 handled identically to the second one (i.e. match against
2202 file name only).
2203 In a custom function, you can access the group matches with
2204 \(match-string n link).
2206 Example: (\"\\.pdf::\\(\\d+\\)\\\\='\" . \"evince -p %1 %s\")
2207 to open [[file:document.pdf::5]] with evince at page 5.
2209 `directory' Matches a directory
2210 `remote' Matches a remote file, accessible through tramp or efs.
2211 Remote files most likely should be visited through Emacs
2212 because external applications cannot handle such paths.
2213 `auto-mode' Matches files that are matched by any entry in `auto-mode-alist',
2214 so all files Emacs knows how to handle. Using this with
2215 command `emacs' will open most files in Emacs. Beware that this
2216 will also open html files inside Emacs, unless you add
2217 \(\"html\" . default) to the list as well.
2218 `system' The system command to open files, like `open' on Windows
2219 and Mac OS X, and mailcap under GNU/Linux. This is the command
2220 that will be selected if you call \\[org-open-at-point] with a double
2221 \\[universal-argument] \\[universal-argument] prefix.
2222 t Default for files not matched by any of the other options.
2224 Possible values for the command are:
2225 `emacs' The file will be visited by the current Emacs process.
2226 `default' Use the default application for this file type, which is the
2227 association for t in the list, most likely in the system-specific
2228 part. This can be used to overrule an unwanted setting in the
2229 system-specific variable.
2230 `system' Use the system command for opening files, like \"open\".
2231 This command is specified by the entry whose car is `system'.
2232 Most likely, the system-specific version of this variable
2233 does define this command, but you can overrule/replace it
2234 here.
2235 `mailcap' Use command specified in the mailcaps.
2236 string A command to be executed by a shell; %s will be replaced
2237 by the path to the file.
2239 function A Lisp function, which will be called with two arguments:
2240 the file path and the original link string, without the
2241 \"file:\" prefix.
2243 For more examples, see the system specific constants
2244 `org-file-apps-defaults-macosx'
2245 `org-file-apps-defaults-windowsnt'
2246 `org-file-apps-defaults-gnu'."
2247 :group 'org-link-follow
2248 :type '(repeat
2249 (cons (choice :value ""
2250 (string :tag "Extension")
2251 (const :tag "System command to open files" system)
2252 (const :tag "Default for unrecognized files" t)
2253 (const :tag "Remote file" remote)
2254 (const :tag "Links to a directory" directory)
2255 (const :tag "Any files that have Emacs modes"
2256 auto-mode))
2257 (choice :value ""
2258 (const :tag "Visit with Emacs" emacs)
2259 (const :tag "Use default" default)
2260 (const :tag "Use the system command" system)
2261 (string :tag "Command")
2262 (function :tag "Function")))))
2264 (defcustom org-doi-server-url "http://dx.doi.org/"
2265 "The URL of the DOI server."
2266 :type 'string
2267 :version "24.3"
2268 :group 'org-link-follow)
2270 (defgroup org-refile nil
2271 "Options concerning refiling entries in Org-mode."
2272 :tag "Org Refile"
2273 :group 'org)
2275 (defcustom org-directory "~/org"
2276 "Directory with Org files.
2277 This is just a default location to look for Org files. There is no need
2278 at all to put your files into this directory. It is used in the
2279 following situations:
2281 1. When a capture template specifies a target file that is not an
2282 absolute path. The path will then be interpreted relative to
2283 `org-directory'
2284 2. When the value of variable `org-agenda-files' is a single file, any
2285 relative paths in this file will be taken as relative to
2286 `org-directory'."
2287 :group 'org-refile
2288 :group 'org-capture
2289 :type 'directory)
2291 (defcustom org-default-notes-file (convert-standard-filename "~/.notes")
2292 "Default target for storing notes.
2293 Used as a fall back file for org-capture.el, for templates that
2294 do not specify a target file."
2295 :group 'org-refile
2296 :group 'org-capture
2297 :type 'file)
2299 (defcustom org-goto-interface 'outline
2300 "The default interface to be used for `org-goto'.
2301 Allowed values are:
2302 outline The interface shows an outline of the relevant file
2303 and the correct heading is found by moving through
2304 the outline or by searching with incremental search.
2305 outline-path-completion Headlines in the current buffer are offered via
2306 completion. This is the interface also used by
2307 the refile command."
2308 :group 'org-refile
2309 :type '(choice
2310 (const :tag "Outline" outline)
2311 (const :tag "Outline-path-completion" outline-path-completion)))
2313 (defcustom org-goto-max-level 5
2314 "Maximum target level when running `org-goto' with refile interface."
2315 :group 'org-refile
2316 :type 'integer)
2318 (defcustom org-reverse-note-order nil
2319 "Non-nil means store new notes at the beginning of a file or entry.
2320 When nil, new notes will be filed to the end of a file or entry.
2321 This can also be a list with cons cells of regular expressions that
2322 are matched against file names, and values."
2323 :group 'org-capture
2324 :group 'org-refile
2325 :type '(choice
2326 (const :tag "Reverse always" t)
2327 (const :tag "Reverse never" nil)
2328 (repeat :tag "By file name regexp"
2329 (cons regexp boolean))))
2331 (defcustom org-log-refile nil
2332 "Information to record when a task is refiled.
2334 Possible values are:
2336 nil Don't add anything
2337 time Add a time stamp to the task
2338 note Prompt for a note and add it with template `org-log-note-headings'
2340 This option can also be set with on a per-file-basis with
2342 #+STARTUP: nologrefile
2343 #+STARTUP: logrefile
2344 #+STARTUP: lognoterefile
2346 You can have local logging settings for a subtree by setting the LOGGING
2347 property to one or more of these keywords.
2349 When bulk-refiling from the agenda, the value `note' is forbidden and
2350 will temporarily be changed to `time'."
2351 :group 'org-refile
2352 :group 'org-progress
2353 :version "24.1"
2354 :type '(choice
2355 (const :tag "No logging" nil)
2356 (const :tag "Record timestamp" time)
2357 (const :tag "Record timestamp with note." note)))
2359 (defcustom org-refile-targets nil
2360 "Targets for refiling entries with \\[org-refile].
2361 This is a list of cons cells. Each cell contains:
2362 - a specification of the files to be considered, either a list of files,
2363 or a symbol whose function or variable value will be used to retrieve
2364 a file name or a list of file names. If you use `org-agenda-files' for
2365 that, all agenda files will be scanned for targets. Nil means consider
2366 headings in the current buffer.
2367 - A specification of how to find candidate refile targets. This may be
2368 any of:
2369 - a cons cell (:tag . \"TAG\") to identify refile targets by a tag.
2370 This tag has to be present in all target headlines, inheritance will
2371 not be considered.
2372 - a cons cell (:todo . \"KEYWORD\") to identify refile targets by
2373 todo keyword.
2374 - a cons cell (:regexp . \"REGEXP\") with a regular expression matching
2375 headlines that are refiling targets.
2376 - a cons cell (:level . N). Any headline of level N is considered a target.
2377 Note that, when `org-odd-levels-only' is set, level corresponds to
2378 order in hierarchy, not to the number of stars.
2379 - a cons cell (:maxlevel . N). Any headline with level <= N is a target.
2380 Note that, when `org-odd-levels-only' is set, level corresponds to
2381 order in hierarchy, not to the number of stars.
2383 Each element of this list generates a set of possible targets.
2384 The union of these sets is presented (with completion) to
2385 the user by `org-refile'.
2387 You can set the variable `org-refile-target-verify-function' to a function
2388 to verify each headline found by the simple criteria above.
2390 When this variable is nil, all top-level headlines in the current buffer
2391 are used, equivalent to the value `((nil . (:level . 1))'."
2392 :group 'org-refile
2393 :type '(repeat
2394 (cons
2395 (choice :value org-agenda-files
2396 (const :tag "All agenda files" org-agenda-files)
2397 (const :tag "Current buffer" nil)
2398 (function) (variable) (file))
2399 (choice :tag "Identify target headline by"
2400 (cons :tag "Specific tag" (const :value :tag) (string))
2401 (cons :tag "TODO keyword" (const :value :todo) (string))
2402 (cons :tag "Regular expression" (const :value :regexp) (regexp))
2403 (cons :tag "Level number" (const :value :level) (integer))
2404 (cons :tag "Max Level number" (const :value :maxlevel) (integer))))))
2406 (defcustom org-refile-target-verify-function nil
2407 "Function to verify if the headline at point should be a refile target.
2408 The function will be called without arguments, with point at the
2409 beginning of the headline. It should return t and leave point
2410 where it is if the headline is a valid target for refiling.
2412 If the target should not be selected, the function must return nil.
2413 In addition to this, it may move point to a place from where the search
2414 should be continued. For example, the function may decide that the entire
2415 subtree of the current entry should be excluded and move point to the end
2416 of the subtree."
2417 :group 'org-refile
2418 :type '(choice
2419 (const nil)
2420 (function)))
2422 (defcustom org-refile-use-cache nil
2423 "Non-nil means cache refile targets to speed up the process.
2424 \\<org-mode-map>\
2425 The cache for a particular file will be updated automatically when
2426 the buffer has been killed, or when any of the marker used for flagging
2427 refile targets no longer points at a live buffer.
2428 If you have added new entries to a buffer that might themselves be targets,
2429 you need to clear the cache manually by pressing `C-0 \\[org-refile]' or,
2430 if you find that easier, \
2431 `\\[universal-argument] \\[universal-argument] \\[universal-argument] \
2432 \\[org-refile]'."
2433 :group 'org-refile
2434 :version "24.1"
2435 :type 'boolean)
2437 (defcustom org-refile-use-outline-path nil
2438 "Non-nil means provide refile targets as paths.
2439 So a level 3 headline will be available as level1/level2/level3.
2441 When the value is `file', also include the file name (without directory)
2442 into the path. In this case, you can also stop the completion after
2443 the file name, to get entries inserted as top level in the file.
2445 When `full-file-path', include the full file path."
2446 :group 'org-refile
2447 :type '(choice
2448 (const :tag "Not" nil)
2449 (const :tag "Yes" t)
2450 (const :tag "Start with file name" file)
2451 (const :tag "Start with full file path" full-file-path)))
2453 (defcustom org-outline-path-complete-in-steps t
2454 "Non-nil means complete the outline path in hierarchical steps.
2455 When Org-mode uses the refile interface to select an outline path
2456 \(see variable `org-refile-use-outline-path'), the completion of
2457 the path can be done in a single go, or it can be done in steps down
2458 the headline hierarchy. Going in steps is probably the best if you
2459 do not use a special completion package like `ido' or `icicles'.
2460 However, when using these packages, going in one step can be very
2461 fast, while still showing the whole path to the entry."
2462 :group 'org-refile
2463 :type 'boolean)
2465 (defcustom org-refile-allow-creating-parent-nodes nil
2466 "Non-nil means allow the creation of new nodes as refile targets.
2467 New nodes are then created by adding \"/new node name\" to the completion
2468 of an existing node. When the value of this variable is `confirm',
2469 new node creation must be confirmed by the user (recommended).
2470 When nil, the completion must match an existing entry.
2472 Note that, if the new heading is not seen by the criteria
2473 listed in `org-refile-targets', multiple instances of the same
2474 heading would be created by trying again to file under the new
2475 heading."
2476 :group 'org-refile
2477 :type '(choice
2478 (const :tag "Never" nil)
2479 (const :tag "Always" t)
2480 (const :tag "Prompt for confirmation" confirm)))
2482 (defcustom org-refile-active-region-within-subtree nil
2483 "Non-nil means also refile active region within a subtree.
2485 By default `org-refile' doesn't allow refiling regions if they
2486 don't contain a set of subtrees, but it might be convenient to
2487 do so sometimes: in that case, the first line of the region is
2488 converted to a headline before refiling."
2489 :group 'org-refile
2490 :version "24.1"
2491 :type 'boolean)
2493 (defgroup org-todo nil
2494 "Options concerning TODO items in Org-mode."
2495 :tag "Org TODO"
2496 :group 'org)
2498 (defgroup org-progress nil
2499 "Options concerning Progress logging in Org-mode."
2500 :tag "Org Progress"
2501 :group 'org-time)
2503 (defvar org-todo-interpretation-widgets
2504 '((:tag "Sequence (cycling hits every state)" sequence)
2505 (:tag "Type (cycling directly to DONE)" type))
2506 "The available interpretation symbols for customizing `org-todo-keywords'.
2507 Interested libraries should add to this list.")
2509 (defcustom org-todo-keywords '((sequence "TODO" "DONE"))
2510 "List of TODO entry keyword sequences and their interpretation.
2511 \\<org-mode-map>This is a list of sequences.
2513 Each sequence starts with a symbol, either `sequence' or `type',
2514 indicating if the keywords should be interpreted as a sequence of
2515 action steps, or as different types of TODO items. The first
2516 keywords are states requiring action - these states will select a headline
2517 for inclusion into the global TODO list Org-mode produces. If one of
2518 the \"keywords\" is the vertical bar, \"|\", the remaining keywords
2519 signify that no further action is necessary. If \"|\" is not found,
2520 the last keyword is treated as the only DONE state of the sequence.
2522 The command \\[org-todo] cycles an entry through these states, and one
2523 additional state where no keyword is present. For details about this
2524 cycling, see the manual.
2526 TODO keywords and interpretation can also be set on a per-file basis with
2527 the special #+SEQ_TODO and #+TYP_TODO lines.
2529 Each keyword can optionally specify a character for fast state selection
2530 \(in combination with the variable `org-use-fast-todo-selection')
2531 and specifiers for state change logging, using the same syntax that
2532 is used in the \"#+TODO:\" lines. For example, \"WAIT(w)\" says that
2533 the WAIT state can be selected with the \"w\" key. \"WAIT(w!)\"
2534 indicates to record a time stamp each time this state is selected.
2536 Each keyword may also specify if a timestamp or a note should be
2537 recorded when entering or leaving the state, by adding additional
2538 characters in the parenthesis after the keyword. This looks like this:
2539 \"WAIT(w@/!)\". \"@\" means to add a note (with time), \"!\" means to
2540 record only the time of the state change. With X and Y being either
2541 \"@\" or \"!\", \"X/Y\" means use X when entering the state, and use
2542 Y when leaving the state if and only if the *target* state does not
2543 define X. You may omit any of the fast-selection key or X or /Y,
2544 so WAIT(w@), WAIT(w/@) and WAIT(@/@) are all valid.
2546 For backward compatibility, this variable may also be just a list
2547 of keywords. In this case the interpretation (sequence or type) will be
2548 taken from the (otherwise obsolete) variable `org-todo-interpretation'."
2549 :group 'org-todo
2550 :group 'org-keywords
2551 :type '(choice
2552 (repeat :tag "Old syntax, just keywords"
2553 (string :tag "Keyword"))
2554 (repeat :tag "New syntax"
2555 (cons
2556 (choice
2557 :tag "Interpretation"
2558 ;;Quick and dirty way to see
2559 ;;`org-todo-interpretations'. This takes the
2560 ;;place of item arguments
2561 :convert-widget
2562 (lambda (widget)
2563 (widget-put widget
2564 :args (mapcar
2565 (lambda (x)
2566 (widget-convert
2567 (cons 'const x)))
2568 org-todo-interpretation-widgets))
2569 widget))
2570 (repeat
2571 (string :tag "Keyword"))))))
2573 (defvar-local org-todo-keywords-1 nil
2574 "All TODO and DONE keywords active in a buffer.")
2575 (defvar org-todo-keywords-for-agenda nil)
2576 (defvar org-done-keywords-for-agenda nil)
2577 (defvar org-todo-keyword-alist-for-agenda nil)
2578 (defvar org-tag-alist-for-agenda nil
2579 "Alist of all tags from all agenda files.")
2580 (defvar org-tag-groups-alist-for-agenda nil
2581 "Alist of all groups tags from all current agenda files.")
2582 (defvar-local org-tag-groups-alist nil)
2583 (defvar org-agenda-contributing-files nil)
2584 (defvar-local org-not-done-keywords nil)
2585 (defvar-local org-done-keywords nil)
2586 (defvar-local org-todo-heads nil)
2587 (defvar-local org-todo-sets nil)
2588 (defvar-local org-todo-log-states nil)
2589 (defvar-local org-todo-kwd-alist nil)
2590 (defvar-local org-todo-key-alist nil)
2591 (defvar-local org-todo-key-trigger nil)
2593 (defcustom org-todo-interpretation 'sequence
2594 "Controls how TODO keywords are interpreted.
2595 This variable is in principle obsolete and is only used for
2596 backward compatibility, if the interpretation of todo keywords is
2597 not given already in `org-todo-keywords'. See that variable for
2598 more information."
2599 :group 'org-todo
2600 :group 'org-keywords
2601 :type '(choice (const sequence)
2602 (const type)))
2604 (defcustom org-use-fast-todo-selection t
2605 "\\<org-mode-map>\
2606 Non-nil means use the fast todo selection scheme with \\[org-todo].
2607 This variable describes if and under what circumstances the cycling
2608 mechanism for TODO keywords will be replaced by a single-key, direct
2609 selection scheme.
2611 When nil, fast selection is never used.
2613 When the symbol `prefix', it will be used when `org-todo' is called
2614 with a prefix argument, i.e. `\\[universal-argument] \\[org-todo]' \
2615 in an Org-mode buffer, and
2616 `\\[universal-argument] t' in an agenda buffer.
2618 When t, fast selection is used by default. In this case, the prefix
2619 argument forces cycling instead.
2621 In all cases, the special interface is only used if access keys have
2622 actually been assigned by the user, i.e. if keywords in the configuration
2623 are followed by a letter in parenthesis, like TODO(t)."
2624 :group 'org-todo
2625 :type '(choice
2626 (const :tag "Never" nil)
2627 (const :tag "By default" t)
2628 (const :tag "Only with C-u C-c C-t" prefix)))
2630 (defcustom org-provide-todo-statistics t
2631 "Non-nil means update todo statistics after insert and toggle.
2632 ALL-HEADLINES means update todo statistics by including headlines
2633 with no TODO keyword as well, counting them as not done.
2634 A list of TODO keywords means the same, but skip keywords that are
2635 not in this list.
2636 When set to a list of two lists, the first list contains keywords
2637 to consider as TODO keywords, the second list contains keywords
2638 to consider as DONE keywords.
2640 When this is set, todo statistics is updated in the parent of the
2641 current entry each time a todo state is changed."
2642 :group 'org-todo
2643 :type '(choice
2644 (const :tag "Yes, only for TODO entries" t)
2645 (const :tag "Yes, including all entries" all-headlines)
2646 (repeat :tag "Yes, for TODOs in this list"
2647 (string :tag "TODO keyword"))
2648 (list :tag "Yes, for TODOs and DONEs in these lists"
2649 (repeat (string :tag "TODO keyword"))
2650 (repeat (string :tag "DONE keyword")))
2651 (other :tag "No TODO statistics" nil)))
2653 (defcustom org-hierarchical-todo-statistics t
2654 "Non-nil means TODO statistics covers just direct children.
2655 When nil, all entries in the subtree are considered.
2656 This has only an effect if `org-provide-todo-statistics' is set.
2657 To set this to nil for only a single subtree, use a COOKIE_DATA
2658 property and include the word \"recursive\" into the value."
2659 :group 'org-todo
2660 :type 'boolean)
2662 (defcustom org-after-todo-state-change-hook nil
2663 "Hook which is run after the state of a TODO item was changed.
2664 The new state (a string with a TODO keyword, or nil) is available in the
2665 Lisp variable `org-state'."
2666 :group 'org-todo
2667 :type 'hook)
2669 (defvar org-blocker-hook nil
2670 "Hook for functions that are allowed to block a state change.
2672 Functions in this hook should not modify the buffer.
2673 Each function gets as its single argument a property list,
2674 see `org-trigger-hook' for more information about this list.
2676 If any of the functions in this hook returns nil, the state change
2677 is blocked.")
2679 (defvar org-trigger-hook nil
2680 "Hook for functions that are triggered by a state change.
2682 Each function gets as its single argument a property list with at
2683 least the following elements:
2685 (:type type-of-change :position pos-at-entry-start
2686 :from old-state :to new-state)
2688 Depending on the type, more properties may be present.
2690 This mechanism is currently implemented for:
2692 TODO state changes
2693 ------------------
2694 :type todo-state-change
2695 :from previous state (keyword as a string), or nil, or a symbol
2696 `todo' or `done', to indicate the general type of state.
2697 :to new state, like in :from")
2699 (defcustom org-enforce-todo-dependencies nil
2700 "Non-nil means undone TODO entries will block switching the parent to DONE.
2701 Also, if a parent has an :ORDERED: property, switching an entry to DONE will
2702 be blocked if any prior sibling is not yet done.
2703 Finally, if the parent is blocked because of ordered siblings of its own,
2704 the child will also be blocked."
2705 :set (lambda (var val)
2706 (set var val)
2707 (if val
2708 (add-hook 'org-blocker-hook
2709 'org-block-todo-from-children-or-siblings-or-parent)
2710 (remove-hook 'org-blocker-hook
2711 'org-block-todo-from-children-or-siblings-or-parent)))
2712 :group 'org-todo
2713 :type 'boolean)
2715 (defcustom org-enforce-todo-checkbox-dependencies nil
2716 "Non-nil means unchecked boxes will block switching the parent to DONE.
2717 When this is nil, checkboxes have no influence on switching TODO states.
2718 When non-nil, you first need to check off all check boxes before the TODO
2719 entry can be switched to DONE.
2720 This variable needs to be set before org.el is loaded, and you need to
2721 restart Emacs after a change to make the change effective. The only way
2722 to change is while Emacs is running is through the customize interface."
2723 :set (lambda (var val)
2724 (set var val)
2725 (if val
2726 (add-hook 'org-blocker-hook
2727 'org-block-todo-from-checkboxes)
2728 (remove-hook 'org-blocker-hook
2729 'org-block-todo-from-checkboxes)))
2730 :group 'org-todo
2731 :type 'boolean)
2733 (defcustom org-treat-insert-todo-heading-as-state-change nil
2734 "Non-nil means inserting a TODO heading is treated as state change.
2735 So when the command \\[org-insert-todo-heading] is used, state change
2736 logging will apply if appropriate. When nil, the new TODO item will
2737 be inserted directly, and no logging will take place."
2738 :group 'org-todo
2739 :type 'boolean)
2741 (defcustom org-treat-S-cursor-todo-selection-as-state-change t
2742 "Non-nil means switching TODO states with S-cursor counts as state change.
2743 This is the default behavior. However, setting this to nil allows a
2744 convenient way to select a TODO state and bypass any logging associated
2745 with that."
2746 :group 'org-todo
2747 :type 'boolean)
2749 (defcustom org-todo-state-tags-triggers nil
2750 "Tag changes that should be triggered by TODO state changes.
2751 This is a list. Each entry is
2753 (state-change (tag . flag) .......)
2755 State-change can be a string with a state, and empty string to indicate the
2756 state that has no TODO keyword, or it can be one of the symbols `todo'
2757 or `done', meaning any not-done or done state, respectively."
2758 :group 'org-todo
2759 :group 'org-tags
2760 :type '(repeat
2761 (cons (choice :tag "When changing to"
2762 (const :tag "Not-done state" todo)
2763 (const :tag "Done state" done)
2764 (string :tag "State"))
2765 (repeat
2766 (cons :tag "Tag action"
2767 (string :tag "Tag")
2768 (choice (const :tag "Add" t) (const :tag "Remove" nil)))))))
2770 (defcustom org-log-done nil
2771 "Information to record when a task moves to the DONE state.
2773 Possible values are:
2775 nil Don't add anything, just change the keyword
2776 time Add a time stamp to the task
2777 note Prompt for a note and add it with template `org-log-note-headings'
2779 This option can also be set with on a per-file-basis with
2781 #+STARTUP: nologdone
2782 #+STARTUP: logdone
2783 #+STARTUP: lognotedone
2785 You can have local logging settings for a subtree by setting the LOGGING
2786 property to one or more of these keywords."
2787 :group 'org-todo
2788 :group 'org-progress
2789 :type '(choice
2790 (const :tag "No logging" nil)
2791 (const :tag "Record CLOSED timestamp" time)
2792 (const :tag "Record CLOSED timestamp with note." note)))
2794 ;; Normalize old uses of org-log-done.
2795 (cond
2796 ((eq org-log-done t) (setq org-log-done 'time))
2797 ((and (listp org-log-done) (memq 'done org-log-done))
2798 (setq org-log-done 'note)))
2800 (defcustom org-log-reschedule nil
2801 "Information to record when the scheduling date of a tasks is modified.
2803 Possible values are:
2805 nil Don't add anything, just change the date
2806 time Add a time stamp to the task
2807 note Prompt for a note and add it with template `org-log-note-headings'
2809 This option can also be set with on a per-file-basis with
2811 #+STARTUP: nologreschedule
2812 #+STARTUP: logreschedule
2813 #+STARTUP: lognotereschedule"
2814 :group 'org-todo
2815 :group 'org-progress
2816 :type '(choice
2817 (const :tag "No logging" nil)
2818 (const :tag "Record timestamp" time)
2819 (const :tag "Record timestamp with note." note)))
2821 (defcustom org-log-redeadline nil
2822 "Information to record when the deadline date of a tasks is modified.
2824 Possible values are:
2826 nil Don't add anything, just change the date
2827 time Add a time stamp to the task
2828 note Prompt for a note and add it with template `org-log-note-headings'
2830 This option can also be set with on a per-file-basis with
2832 #+STARTUP: nologredeadline
2833 #+STARTUP: logredeadline
2834 #+STARTUP: lognoteredeadline
2836 You can have local logging settings for a subtree by setting the LOGGING
2837 property to one or more of these keywords."
2838 :group 'org-todo
2839 :group 'org-progress
2840 :type '(choice
2841 (const :tag "No logging" nil)
2842 (const :tag "Record timestamp" time)
2843 (const :tag "Record timestamp with note." note)))
2845 (defcustom org-log-note-clock-out nil
2846 "Non-nil means record a note when clocking out of an item.
2847 This can also be configured on a per-file basis by adding one of
2848 the following lines anywhere in the buffer:
2850 #+STARTUP: lognoteclock-out
2851 #+STARTUP: nolognoteclock-out"
2852 :group 'org-todo
2853 :group 'org-progress
2854 :type 'boolean)
2856 (defcustom org-log-done-with-time t
2857 "Non-nil means the CLOSED time stamp will contain date and time.
2858 When nil, only the date will be recorded."
2859 :group 'org-progress
2860 :type 'boolean)
2862 (defcustom org-log-note-headings
2863 '((done . "CLOSING NOTE %t")
2864 (state . "State %-12s from %-12S %t")
2865 (note . "Note taken on %t")
2866 (reschedule . "Rescheduled from %S on %t")
2867 (delschedule . "Not scheduled, was %S on %t")
2868 (redeadline . "New deadline from %S on %t")
2869 (deldeadline . "Removed deadline, was %S on %t")
2870 (refile . "Refiled on %t")
2871 (clock-out . ""))
2872 "Headings for notes added to entries.
2874 The value is an alist, with the car being a symbol indicating the
2875 note context, and the cdr is the heading to be used. The heading
2876 may also be the empty string. The following placeholders can be
2877 used:
2879 %t a time stamp.
2880 %T an active time stamp instead the default inactive one
2881 %d a short-format time stamp.
2882 %D an active short-format time stamp.
2883 %s the new TODO state or time stamp (inactive), in double quotes.
2884 %S the old TODO state or time stamp (inactive), in double quotes.
2885 %u the user name.
2886 %U full user name.
2888 In fact, it is not a good idea to change the `state' entry,
2889 because Agenda Log mode depends on the format of these entries."
2890 :group 'org-todo
2891 :group 'org-progress
2892 :type '(list :greedy t
2893 (cons (const :tag "Heading when closing an item" done) string)
2894 (cons (const :tag
2895 "Heading when changing todo state (todo sequence only)"
2896 state) string)
2897 (cons (const :tag "Heading when just taking a note" note) string)
2898 (cons (const :tag "Heading when rescheduling" reschedule) string)
2899 (cons (const :tag "Heading when an item is no longer scheduled" delschedule) string)
2900 (cons (const :tag "Heading when changing deadline" redeadline) string)
2901 (cons (const :tag "Heading when deleting a deadline" deldeadline) string)
2902 (cons (const :tag "Heading when refiling" refile) string)
2903 (cons (const :tag "Heading when clocking out" clock-out) string)))
2905 (unless (assq 'note org-log-note-headings)
2906 (push '(note . "%t") org-log-note-headings))
2908 (defcustom org-log-into-drawer nil
2909 "Non-nil means insert state change notes and time stamps into a drawer.
2910 When nil, state changes notes will be inserted after the headline and
2911 any scheduling and clock lines, but not inside a drawer.
2913 The value of this variable should be the name of the drawer to use.
2914 LOGBOOK is proposed as the default drawer for this purpose, you can
2915 also set this to a string to define the drawer of your choice.
2917 A value of t is also allowed, representing \"LOGBOOK\".
2919 A value of t or nil can also be set with on a per-file-basis with
2921 #+STARTUP: logdrawer
2922 #+STARTUP: nologdrawer
2924 If this variable is set, `org-log-state-notes-insert-after-drawers'
2925 will be ignored.
2927 You can set the property LOG_INTO_DRAWER to overrule this setting for
2928 a subtree.
2930 Do not check directly this variable in a Lisp program. Call
2931 function `org-log-into-drawer' instead."
2932 :group 'org-todo
2933 :group 'org-progress
2934 :type '(choice
2935 (const :tag "Not into a drawer" nil)
2936 (const :tag "LOGBOOK" t)
2937 (string :tag "Other")))
2939 (org-defvaralias 'org-log-state-notes-into-drawer 'org-log-into-drawer)
2941 (defun org-log-into-drawer ()
2942 "Name of the log drawer, as a string, or nil.
2943 This is the value of `org-log-into-drawer'. However, if the
2944 current entry has or inherits a LOG_INTO_DRAWER property, it will
2945 be used instead of the default value."
2946 (let ((p (org-entry-get nil "LOG_INTO_DRAWER" 'inherit t)))
2947 (cond ((equal p "nil") nil)
2948 ((equal p "t") "LOGBOOK")
2949 ((stringp p) p)
2950 (p "LOGBOOK")
2951 ((stringp org-log-into-drawer) org-log-into-drawer)
2952 (org-log-into-drawer "LOGBOOK"))))
2954 (defcustom org-log-state-notes-insert-after-drawers nil
2955 "Non-nil means insert state change notes after any drawers in entry.
2956 Only the drawers that *immediately* follow the headline and the
2957 deadline/scheduled line are skipped.
2958 When nil, insert notes right after the heading and perhaps the line
2959 with deadline/scheduling if present.
2961 This variable will have no effect if `org-log-into-drawer' is
2962 set."
2963 :group 'org-todo
2964 :group 'org-progress
2965 :type 'boolean)
2967 (defcustom org-log-states-order-reversed t
2968 "Non-nil means the latest state note will be directly after heading.
2969 When nil, the state change notes will be ordered according to time.
2971 This option can also be set with on a per-file-basis with
2973 #+STARTUP: logstatesreversed
2974 #+STARTUP: nologstatesreversed"
2975 :group 'org-todo
2976 :group 'org-progress
2977 :type 'boolean)
2979 (defcustom org-todo-repeat-to-state nil
2980 "The TODO state to which a repeater should return the repeating task.
2981 By default this is the first task in a TODO sequence, or the previous state
2982 in a TODO_TYP set. But you can specify another task here.
2983 alternatively, set the :REPEAT_TO_STATE: property of the entry."
2984 :group 'org-todo
2985 :version "24.1"
2986 :type '(choice (const :tag "Head of sequence" nil)
2987 (string :tag "Specific state")))
2989 (defcustom org-log-repeat 'time
2990 "Non-nil means record moving through the DONE state when triggering repeat.
2991 An auto-repeating task is immediately switched back to TODO when
2992 marked DONE. If you are not logging state changes (by adding \"@\"
2993 or \"!\" to the TODO keyword definition), or set `org-log-done' to
2994 record a closing note, there will be no record of the task moving
2995 through DONE. This variable forces taking a note anyway.
2997 nil Don't force a record
2998 time Record a time stamp
2999 note Prompt for a note and add it with template `org-log-note-headings'
3001 This option can also be set with on a per-file-basis with
3003 #+STARTUP: nologrepeat
3004 #+STARTUP: logrepeat
3005 #+STARTUP: lognoterepeat
3007 You can have local logging settings for a subtree by setting the LOGGING
3008 property to one or more of these keywords."
3009 :group 'org-todo
3010 :group 'org-progress
3011 :type '(choice
3012 (const :tag "Don't force a record" nil)
3013 (const :tag "Force recording the DONE state" time)
3014 (const :tag "Force recording a note with the DONE state" note)))
3017 (defgroup org-priorities nil
3018 "Priorities in Org-mode."
3019 :tag "Org Priorities"
3020 :group 'org-todo)
3022 (defcustom org-enable-priority-commands t
3023 "Non-nil means priority commands are active.
3024 When nil, these commands will be disabled, so that you never accidentally
3025 set a priority."
3026 :group 'org-priorities
3027 :type 'boolean)
3029 (defcustom org-highest-priority ?A
3030 "The highest priority of TODO items. A character like ?A, ?B etc.
3031 Must have a smaller ASCII number than `org-lowest-priority'."
3032 :group 'org-priorities
3033 :type 'character)
3035 (defcustom org-lowest-priority ?C
3036 "The lowest priority of TODO items. A character like ?A, ?B etc.
3037 Must have a larger ASCII number than `org-highest-priority'."
3038 :group 'org-priorities
3039 :type 'character)
3041 (defcustom org-default-priority ?B
3042 "The default priority of TODO items.
3043 This is the priority an item gets if no explicit priority is given.
3044 When starting to cycle on an empty priority the first step in the cycle
3045 depends on `org-priority-start-cycle-with-default'. The resulting first
3046 step priority must not exceed the range from `org-highest-priority' to
3047 `org-lowest-priority' which means that `org-default-priority' has to be
3048 in this range exclusive or inclusive the range boundaries. Else the
3049 first step refuses to set the default and the second will fall back
3050 to (depending on the command used) the highest or lowest priority."
3051 :group 'org-priorities
3052 :type 'character)
3054 (defcustom org-priority-start-cycle-with-default t
3055 "Non-nil means start with default priority when starting to cycle.
3056 When this is nil, the first step in the cycle will be (depending on the
3057 command used) one higher or lower than the default priority.
3058 See also `org-default-priority'."
3059 :group 'org-priorities
3060 :type 'boolean)
3062 (defcustom org-get-priority-function nil
3063 "Function to extract the priority from a string.
3064 The string is normally the headline. If this is nil Org computes the
3065 priority from the priority cookie like [#A] in the headline. It returns
3066 an integer, increasing by 1000 for each priority level.
3067 The user can set a different function here, which should take a string
3068 as an argument and return the numeric priority."
3069 :group 'org-priorities
3070 :version "24.1"
3071 :type '(choice
3072 (const nil)
3073 (function)))
3075 (defgroup org-time nil
3076 "Options concerning time stamps and deadlines in Org-mode."
3077 :tag "Org Time"
3078 :group 'org)
3080 (defcustom org-time-stamp-rounding-minutes '(0 5)
3081 "Number of minutes to round time stamps to.
3082 \\<org-mode-map>\
3083 These are two values, the first applies when first creating a time stamp.
3084 The second applies when changing it with the commands `S-up' and `S-down'.
3085 When changing the time stamp, this means that it will change in steps
3086 of N minutes, as given by the second value.
3088 When a setting is 0 or 1, insert the time unmodified. Useful rounding
3089 numbers should be factors of 60, so for example 5, 10, 15.
3091 When this is larger than 1, you can still force an exact time stamp by using
3092 a double prefix argument to a time stamp command like \
3093 `\\[org-time-stamp]' or `\\[org-time-stamp-inactive],
3094 and by using a prefix arg to `S-up/down' to specify the exact number
3095 of minutes to shift."
3096 :group 'org-time
3097 :get (lambda (var) ; Make sure both elements are there
3098 (if (integerp (default-value var))
3099 (list (default-value var) 5)
3100 (default-value var)))
3101 :type '(list
3102 (integer :tag "when inserting times")
3103 (integer :tag "when modifying times")))
3105 ;; Normalize old customizations of this variable.
3106 (when (integerp org-time-stamp-rounding-minutes)
3107 (setq org-time-stamp-rounding-minutes
3108 (list org-time-stamp-rounding-minutes
3109 org-time-stamp-rounding-minutes)))
3111 (defcustom org-display-custom-times nil
3112 "Non-nil means overlay custom formats over all time stamps.
3113 The formats are defined through the variable `org-time-stamp-custom-formats'.
3114 To turn this on on a per-file basis, insert anywhere in the file:
3115 #+STARTUP: customtime"
3116 :group 'org-time
3117 :set 'set-default
3118 :type 'sexp)
3119 (make-variable-buffer-local 'org-display-custom-times)
3121 (defcustom org-time-stamp-custom-formats
3122 '("<%m/%d/%y %a>" . "<%m/%d/%y %a %H:%M>") ; american
3123 "Custom formats for time stamps. See `format-time-string' for the syntax.
3124 These are overlaid over the default ISO format if the variable
3125 `org-display-custom-times' is set. Time like %H:%M should be at the
3126 end of the second format. The custom formats are also honored by export
3127 commands, if custom time display is turned on at the time of export."
3128 :group 'org-time
3129 :type 'sexp)
3131 (defun org-time-stamp-format (&optional long inactive)
3132 "Get the right format for a time string."
3133 (let ((f (if long (cdr org-time-stamp-formats)
3134 (car org-time-stamp-formats))))
3135 (if inactive
3136 (concat "[" (substring f 1 -1) "]")
3137 f)))
3139 (defcustom org-time-clocksum-format
3140 '(:days "%dd " :hours "%d" :require-hours t :minutes ":%02d" :require-minutes t)
3141 "The format string used when creating CLOCKSUM lines.
3142 This is also used when Org mode generates a time duration.
3144 The value can be a single format string containing two
3145 %-sequences, which will be filled with the number of hours and
3146 minutes in that order.
3148 Alternatively, the value can be a plist associating any of the
3149 keys :years, :months, :weeks, :days, :hours or :minutes with
3150 format strings. The time duration is formatted using only the
3151 time components that are needed and concatenating the results.
3152 If a time unit in absent, it falls back to the next smallest
3153 unit.
3155 The keys :require-years, :require-months, :require-days,
3156 :require-weeks, :require-hours, :require-minutes are also
3157 meaningful. A non-nil value for these keys indicates that the
3158 corresponding time component should always be included, even if
3159 its value is 0.
3162 For example,
3164 (:days \"%dd\" :hours \"%d\" :require-hours t :minutes \":%02d\"
3165 :require-minutes t)
3167 means durations longer than a day will be expressed in days,
3168 hours and minutes, and durations less than a day will always be
3169 expressed in hours and minutes (even for durations less than an
3170 hour).
3172 The value
3174 (:days \"%dd\" :minutes \"%dm\")
3176 means durations longer than a day will be expressed in days and
3177 minutes, and durations less than a day will be expressed entirely
3178 in minutes (even for durations longer than an hour)."
3179 :group 'org-time
3180 :group 'org-clock
3181 :version "24.4"
3182 :package-version '(Org . "8.0")
3183 :type '(choice (string :tag "Format string")
3184 (set :tag "Plist"
3185 (group :inline t (const :tag "Years" :years)
3186 (string :tag "Format string"))
3187 (group :inline t
3188 (const :tag "Always show years" :require-years)
3189 (const t))
3190 (group :inline t (const :tag "Months" :months)
3191 (string :tag "Format string"))
3192 (group :inline t
3193 (const :tag "Always show months" :require-months)
3194 (const t))
3195 (group :inline t (const :tag "Weeks" :weeks)
3196 (string :tag "Format string"))
3197 (group :inline t
3198 (const :tag "Always show weeks" :require-weeks)
3199 (const t))
3200 (group :inline t (const :tag "Days" :days)
3201 (string :tag "Format string"))
3202 (group :inline t
3203 (const :tag "Always show days" :require-days)
3204 (const t))
3205 (group :inline t (const :tag "Hours" :hours)
3206 (string :tag "Format string"))
3207 (group :inline t
3208 (const :tag "Always show hours" :require-hours)
3209 (const t))
3210 (group :inline t (const :tag "Minutes" :minutes)
3211 (string :tag "Format string"))
3212 (group :inline t
3213 (const :tag "Always show minutes" :require-minutes)
3214 (const t)))))
3216 (defcustom org-time-clocksum-use-fractional nil
3217 "When non-nil, \\[org-clock-display] uses fractional times.
3218 See `org-time-clocksum-format' for more on time clock formats."
3219 :group 'org-time
3220 :group 'org-clock
3221 :version "24.3"
3222 :type 'boolean)
3224 (defcustom org-time-clocksum-use-effort-durations nil
3225 "When non-nil, \\[org-clock-display] uses effort durations.
3226 E.g. by default, one day is considered to be a 8 hours effort,
3227 so a task that has been clocked for 16 hours will be displayed
3228 as during 2 days in the clock display or in the clocktable.
3230 See `org-effort-durations' on how to set effort durations
3231 and `org-time-clocksum-format' for more on time clock formats."
3232 :group 'org-time
3233 :group 'org-clock
3234 :version "24.4"
3235 :package-version '(Org . "8.0")
3236 :type 'boolean)
3238 (defcustom org-time-clocksum-fractional-format "%.2f"
3239 "The format string used when creating CLOCKSUM lines,
3240 or when Org mode generates a time duration, if
3241 `org-time-clocksum-use-fractional' is enabled.
3243 The value can be a single format string containing one
3244 %-sequence, which will be filled with the number of hours as
3245 a float.
3247 Alternatively, the value can be a plist associating any of the
3248 keys :years, :months, :weeks, :days, :hours or :minutes with
3249 a format string. The time duration is formatted using the
3250 largest time unit which gives a non-zero integer part. If all
3251 specified formats have zero integer part, the smallest time unit
3252 is used."
3253 :group 'org-time
3254 :type '(choice (string :tag "Format string")
3255 (set (group :inline t (const :tag "Years" :years)
3256 (string :tag "Format string"))
3257 (group :inline t (const :tag "Months" :months)
3258 (string :tag "Format string"))
3259 (group :inline t (const :tag "Weeks" :weeks)
3260 (string :tag "Format string"))
3261 (group :inline t (const :tag "Days" :days)
3262 (string :tag "Format string"))
3263 (group :inline t (const :tag "Hours" :hours)
3264 (string :tag "Format string"))
3265 (group :inline t (const :tag "Minutes" :minutes)
3266 (string :tag "Format string")))))
3268 (defcustom org-deadline-warning-days 14
3269 "Number of days before expiration during which a deadline becomes active.
3270 This variable governs the display in sparse trees and in the agenda.
3271 When 0 or negative, it means use this number (the absolute value of it)
3272 even if a deadline has a different individual lead time specified.
3274 Custom commands can set this variable in the options section."
3275 :group 'org-time
3276 :group 'org-agenda-daily/weekly
3277 :type 'integer)
3279 (defcustom org-scheduled-delay-days 0
3280 "Number of days before a scheduled item becomes active.
3281 This variable governs the display in sparse trees and in the agenda.
3282 The default value (i.e. 0) means: don't delay scheduled item.
3283 When negative, it means use this number (the absolute value of it)
3284 even if a scheduled item has a different individual delay time
3285 specified.
3287 Custom commands can set this variable in the options section."
3288 :group 'org-time
3289 :group 'org-agenda-daily/weekly
3290 :version "24.4"
3291 :package-version '(Org . "8.0")
3292 :type 'integer)
3294 (defcustom org-read-date-prefer-future t
3295 "Non-nil means assume future for incomplete date input from user.
3296 This affects the following situations:
3297 1. The user gives a month but not a year.
3298 For example, if it is April and you enter \"feb 2\", this will be read
3299 as Feb 2, *next* year. \"May 5\", however, will be this year.
3300 2. The user gives a day, but no month.
3301 For example, if today is the 15th, and you enter \"3\", Org-mode will
3302 read this as the third of *next* month. However, if you enter \"17\",
3303 it will be considered as *this* month.
3305 If you set this variable to the symbol `time', then also the following
3306 will work:
3308 3. If the user gives a time.
3309 If the time is before now, it will be interpreted as tomorrow.
3311 Currently none of this works for ISO week specifications.
3313 When this option is nil, the current day, month and year will always be
3314 used as defaults.
3316 See also `org-agenda-jump-prefer-future'."
3317 :group 'org-time
3318 :type '(choice
3319 (const :tag "Never" nil)
3320 (const :tag "Check month and day" t)
3321 (const :tag "Check month, day, and time" time)))
3323 (defcustom org-agenda-jump-prefer-future 'org-read-date-prefer-future
3324 "Should the agenda jump command prefer the future for incomplete dates?
3325 The default is to do the same as configured in `org-read-date-prefer-future'.
3326 But you can also set a deviating value here.
3327 This may t or nil, or the symbol `org-read-date-prefer-future'."
3328 :group 'org-agenda
3329 :group 'org-time
3330 :version "24.1"
3331 :type '(choice
3332 (const :tag "Use org-read-date-prefer-future"
3333 org-read-date-prefer-future)
3334 (const :tag "Never" nil)
3335 (const :tag "Always" t)))
3337 (defcustom org-read-date-force-compatible-dates t
3338 "Should date/time prompt force dates that are guaranteed to work in Emacs?
3340 Depending on the system Emacs is running on, certain dates cannot
3341 be represented with the type used internally to represent time.
3342 Dates between 1970-1-1 and 2038-1-1 can always be represented
3343 correctly. Some systems allow for earlier dates, some for later,
3344 some for both. One way to find out it to insert any date into an
3345 Org buffer, putting the cursor on the year and hitting S-up and
3346 S-down to test the range.
3348 When this variable is set to t, the date/time prompt will not let
3349 you specify dates outside the 1970-2037 range, so it is certain that
3350 these dates will work in whatever version of Emacs you are
3351 running, and also that you can move a file from one Emacs implementation
3352 to another. WHenever Org is forcing the year for you, it will display
3353 a message and beep.
3355 When this variable is nil, Org will check if the date is
3356 representable in the specific Emacs implementation you are using.
3357 If not, it will force a year, usually the current year, and beep
3358 to remind you. Currently this setting is not recommended because
3359 the likelihood that you will open your Org files in an Emacs that
3360 has limited date range is not negligible.
3362 A workaround for this problem is to use diary sexp dates for time
3363 stamps outside of this range."
3364 :group 'org-time
3365 :version "24.1"
3366 :type 'boolean)
3368 (defcustom org-read-date-display-live t
3369 "Non-nil means display current interpretation of date prompt live.
3370 This display will be in an overlay, in the minibuffer."
3371 :group 'org-time
3372 :type 'boolean)
3374 (defcustom org-read-date-popup-calendar t
3375 "Non-nil means pop up a calendar when prompting for a date.
3376 In the calendar, the date can be selected with mouse-1. However, the
3377 minibuffer will also be active, and you can simply enter the date as well.
3378 When nil, only the minibuffer will be available."
3379 :group 'org-time
3380 :type 'boolean)
3381 (org-defvaralias 'org-popup-calendar-for-date-prompt
3382 'org-read-date-popup-calendar)
3384 (make-obsolete-variable
3385 'org-read-date-minibuffer-setup-hook
3386 "Set `org-read-date-minibuffer-local-map' instead." "24.4")
3387 (defcustom org-read-date-minibuffer-setup-hook nil
3388 "Hook to be used to set up keys for the date/time interface.
3389 Add key definitions to `minibuffer-local-map', which will be a
3390 temporary copy.
3392 WARNING: This option is obsolete, you should use
3393 `org-read-date-minibuffer-local-map' to set up keys."
3394 :group 'org-time
3395 :type 'hook)
3397 (defcustom org-extend-today-until 0
3398 "The hour when your day really ends. Must be an integer.
3399 This has influence for the following applications:
3400 - When switching the agenda to \"today\". It it is still earlier than
3401 the time given here, the day recognized as TODAY is actually yesterday.
3402 - When a date is read from the user and it is still before the time given
3403 here, the current date and time will be assumed to be yesterday, 23:59.
3404 Also, timestamps inserted in capture templates follow this rule.
3406 IMPORTANT: This is a feature whose implementation is and likely will
3407 remain incomplete. Really, it is only here because past midnight seems to
3408 be the favorite working time of John Wiegley :-)"
3409 :group 'org-time
3410 :type 'integer)
3412 (defcustom org-use-effective-time nil
3413 "If non-nil, consider `org-extend-today-until' when creating timestamps.
3414 For example, if `org-extend-today-until' is 8, and it's 4am, then the
3415 \"effective time\" of any timestamps between midnight and 8am will be
3416 23:59 of the previous day."
3417 :group 'org-time
3418 :version "24.1"
3419 :type 'boolean)
3421 (defcustom org-use-last-clock-out-time-as-effective-time nil
3422 "When non-nil, use the last clock out time for `org-todo'.
3423 Note that this option has precedence over the combined use of
3424 `org-use-effective-time' and `org-extend-today-until'."
3425 :group 'org-time
3426 :version "24.4"
3427 :package-version '(Org . "8.0")
3428 :type 'boolean)
3430 (defcustom org-edit-timestamp-down-means-later nil
3431 "Non-nil means S-down will increase the time in a time stamp.
3432 When nil, S-up will increase."
3433 :group 'org-time
3434 :type 'boolean)
3436 (defcustom org-calendar-follow-timestamp-change t
3437 "Non-nil means make the calendar window follow timestamp changes.
3438 When a timestamp is modified and the calendar window is visible, it will be
3439 moved to the new date."
3440 :group 'org-time
3441 :type 'boolean)
3443 (defgroup org-tags nil
3444 "Options concerning tags in Org-mode."
3445 :tag "Org Tags"
3446 :group 'org)
3448 (defcustom org-tag-alist nil
3449 "List of tags allowed in Org-mode files.
3450 When this list is nil, Org-mode will base TAG input on what is already in the
3451 buffer.
3452 The value of this variable is an alist, the car of each entry must be a
3453 keyword as a string, the cdr may be a character that is used to select
3454 that tag through the fast-tag-selection interface.
3455 See the manual for details."
3456 :group 'org-tags
3457 :type '(repeat
3458 (choice
3459 (cons (string :tag "Tag name")
3460 (character :tag "Access char"))
3461 (list :tag "Start radio group"
3462 (const :startgroup)
3463 (option (string :tag "Group description")))
3464 (list :tag "Start tag group, non distinct"
3465 (const :startgrouptag)
3466 (option (string :tag "Group description")))
3467 (list :tag "Group tags delimiter"
3468 (const :grouptags))
3469 (list :tag "End radio group"
3470 (const :endgroup)
3471 (option (string :tag "Group description")))
3472 (list :tag "End tag group, non distinct"
3473 (const :endgrouptag)
3474 (option (string :tag "Group description")))
3475 (const :tag "New line" (:newline)))))
3477 (defcustom org-tag-persistent-alist nil
3478 "List of tags that will always appear in all Org-mode files.
3479 This is in addition to any in buffer settings or customizations
3480 of `org-tag-alist'.
3481 When this list is nil, Org-mode will base TAG input on `org-tag-alist'.
3482 The value of this variable is an alist, the car of each entry must be a
3483 keyword as a string, the cdr may be a character that is used to select
3484 that tag through the fast-tag-selection interface.
3485 See the manual for details.
3486 To disable these tags on a per-file basis, insert anywhere in the file:
3487 #+STARTUP: noptag"
3488 :group 'org-tags
3489 :type '(repeat
3490 (choice
3491 (cons (string :tag "Tag name")
3492 (character :tag "Access char"))
3493 (const :tag "Start radio group" (:startgroup))
3494 (const :tag "Group tags delimiter" (:grouptags))
3495 (const :tag "End radio group" (:endgroup))
3496 (const :tag "New line" (:newline)))))
3498 (defcustom org-complete-tags-always-offer-all-agenda-tags nil
3499 "If non-nil, always offer completion for all tags of all agenda files.
3500 Instead of customizing this variable directly, you might want to
3501 set it locally for capture buffers, because there no list of
3502 tags in that file can be created dynamically (there are none).
3504 (add-hook \\='org-capture-mode-hook
3505 (lambda ()
3506 (setq-local org-complete-tags-always-offer-all-agenda-tags t)))"
3507 :group 'org-tags
3508 :version "24.1"
3509 :type 'boolean)
3511 (defvar org-file-tags nil
3512 "List of tags that can be inherited by all entries in the file.
3513 The tags will be inherited if the variable `org-use-tag-inheritance'
3514 says they should be.
3515 This variable is populated from #+FILETAGS lines.")
3517 (defcustom org-use-fast-tag-selection 'auto
3518 "Non-nil means use fast tag selection scheme.
3519 This is a special interface to select and deselect tags with single keys.
3520 When nil, fast selection is never used.
3521 When the symbol `auto', fast selection is used if and only if selection
3522 characters for tags have been configured, either through the variable
3523 `org-tag-alist' or through a #+TAGS line in the buffer.
3524 When t, fast selection is always used and selection keys are assigned
3525 automatically if necessary."
3526 :group 'org-tags
3527 :type '(choice
3528 (const :tag "Always" t)
3529 (const :tag "Never" nil)
3530 (const :tag "When selection characters are configured" auto)))
3532 (defcustom org-fast-tag-selection-single-key nil
3533 "Non-nil means fast tag selection exits after first change.
3534 When nil, you have to press RET to exit it.
3535 During fast tag selection, you can toggle this flag with `C-c'.
3536 This variable can also have the value `expert'. In this case, the window
3537 displaying the tags menu is not even shown, until you press C-c again."
3538 :group 'org-tags
3539 :type '(choice
3540 (const :tag "No" nil)
3541 (const :tag "Yes" t)
3542 (const :tag "Expert" expert)))
3544 (defvar org-fast-tag-selection-include-todo nil
3545 "Non-nil means fast tags selection interface will also offer TODO states.
3546 This is an undocumented feature, you should not rely on it.")
3548 (defcustom org-tags-column (if (featurep 'xemacs) -76 -77)
3549 "The column to which tags should be indented in a headline.
3550 If this number is positive, it specifies the column. If it is negative,
3551 it means that the tags should be flushright to that column. For example,
3552 -80 works well for a normal 80 character screen.
3553 When 0, place tags directly after headline text, with only one space in
3554 between."
3555 :group 'org-tags
3556 :type 'integer)
3558 (defcustom org-auto-align-tags t
3559 "Non-nil keeps tags aligned when modifying headlines.
3560 Some operations (i.e. demoting) change the length of a headline and
3561 therefore shift the tags around. With this option turned on, after
3562 each such operation the tags are again aligned to `org-tags-column'."
3563 :group 'org-tags
3564 :type 'boolean)
3566 (defcustom org-use-tag-inheritance t
3567 "Non-nil means tags in levels apply also for sublevels.
3568 When nil, only the tags directly given in a specific line apply there.
3569 This may also be a list of tags that should be inherited, or a regexp that
3570 matches tags that should be inherited. Additional control is possible
3571 with the variable `org-tags-exclude-from-inheritance' which gives an
3572 explicit list of tags to be excluded from inheritance, even if the value of
3573 `org-use-tag-inheritance' would select it for inheritance.
3575 If this option is t, a match early-on in a tree can lead to a large
3576 number of matches in the subtree when constructing the agenda or creating
3577 a sparse tree. If you only want to see the first match in a tree during
3578 a search, check out the variable `org-tags-match-list-sublevels'."
3579 :group 'org-tags
3580 :type '(choice
3581 (const :tag "Not" nil)
3582 (const :tag "Always" t)
3583 (repeat :tag "Specific tags" (string :tag "Tag"))
3584 (regexp :tag "Tags matched by regexp")))
3586 (defcustom org-tags-exclude-from-inheritance nil
3587 "List of tags that should never be inherited.
3588 This is a way to exclude a few tags from inheritance. For way to do
3589 the opposite, to actively allow inheritance for selected tags,
3590 see the variable `org-use-tag-inheritance'."
3591 :group 'org-tags
3592 :type '(repeat (string :tag "Tag")))
3594 (defun org-tag-inherit-p (tag)
3595 "Check if TAG is one that should be inherited."
3596 (cond
3597 ((member tag org-tags-exclude-from-inheritance) nil)
3598 ((eq org-use-tag-inheritance t) t)
3599 ((not org-use-tag-inheritance) nil)
3600 ((stringp org-use-tag-inheritance)
3601 (string-match org-use-tag-inheritance tag))
3602 ((listp org-use-tag-inheritance)
3603 (member tag org-use-tag-inheritance))
3604 (t (error "Invalid setting of `org-use-tag-inheritance'"))))
3606 (defcustom org-tags-match-list-sublevels t
3607 "Non-nil means list also sublevels of headlines matching a search.
3608 This variable applies to tags/property searches, and also to stuck
3609 projects because this search is based on a tags match as well.
3611 When set to the symbol `indented', sublevels are indented with
3612 leading dots.
3614 Because of tag inheritance (see variable `org-use-tag-inheritance'),
3615 the sublevels of a headline matching a tag search often also match
3616 the same search. Listing all of them can create very long lists.
3617 Setting this variable to nil causes subtrees of a match to be skipped.
3619 This variable is semi-obsolete and probably should always be true. It
3620 is better to limit inheritance to certain tags using the variables
3621 `org-use-tag-inheritance' and `org-tags-exclude-from-inheritance'."
3622 :group 'org-tags
3623 :type '(choice
3624 (const :tag "No, don't list them" nil)
3625 (const :tag "Yes, do list them" t)
3626 (const :tag "List them, indented with leading dots" indented)))
3628 (defcustom org-tags-sort-function nil
3629 "When set, tags are sorted using this function as a comparator."
3630 :group 'org-tags
3631 :type '(choice
3632 (const :tag "No sorting" nil)
3633 (const :tag "Alphabetical" string<)
3634 (const :tag "Reverse alphabetical" string>)
3635 (function :tag "Custom function" nil)))
3637 (defvar org-tags-history nil
3638 "History of minibuffer reads for tags.")
3639 (defvar org-last-tags-completion-table nil
3640 "The last used completion table for tags.")
3641 (defvar org-after-tags-change-hook nil
3642 "Hook that is run after the tags in a line have changed.")
3644 (defgroup org-properties nil
3645 "Options concerning properties in Org-mode."
3646 :tag "Org Properties"
3647 :group 'org)
3649 (defcustom org-property-format "%-10s %s"
3650 "How property key/value pairs should be formatted by `indent-line'.
3651 When `indent-line' hits a property definition, it will format the line
3652 according to this format, mainly to make sure that the values are
3653 lined-up with respect to each other."
3654 :group 'org-properties
3655 :type 'string)
3657 (defcustom org-properties-postprocess-alist nil
3658 "Alist of properties and functions to adjust inserted values.
3659 Elements of this alist must be of the form
3661 ([string] [function])
3663 where [string] must be a property name and [function] must be a
3664 lambda expression: this lambda expression must take one argument,
3665 the value to adjust, and return the new value as a string.
3667 For example, this element will allow the property \"Remaining\"
3668 to be updated wrt the relation between the \"Effort\" property
3669 and the clock summary:
3671 ((\"Remaining\" (lambda(value)
3672 (let ((clocksum (org-clock-sum-current-item))
3673 (effort (org-duration-string-to-minutes
3674 (org-entry-get (point) \"Effort\"))))
3675 (org-minutes-to-clocksum-string (- effort clocksum))))))"
3676 :group 'org-properties
3677 :version "24.1"
3678 :type '(alist :key-type (string :tag "Property")
3679 :value-type (function :tag "Function")))
3681 (defcustom org-use-property-inheritance nil
3682 "Non-nil means properties apply also for sublevels.
3684 This setting is chiefly used during property searches. Turning it on can
3685 cause significant overhead when doing a search, which is why it is not
3686 on by default.
3688 When nil, only the properties directly given in the current entry count.
3689 When t, every property is inherited. The value may also be a list of
3690 properties that should have inheritance, or a regular expression matching
3691 properties that should be inherited.
3693 However, note that some special properties use inheritance under special
3694 circumstances (not in searches). Examples are CATEGORY, ARCHIVE, COLUMNS,
3695 and the properties ending in \"_ALL\" when they are used as descriptor
3696 for valid values of a property.
3698 Note for programmers:
3699 When querying an entry with `org-entry-get', you can control if inheritance
3700 should be used. By default, `org-entry-get' looks only at the local
3701 properties. You can request inheritance by setting the inherit argument
3702 to t (to force inheritance) or to `selective' (to respect the setting
3703 in this variable)."
3704 :group 'org-properties
3705 :type '(choice
3706 (const :tag "Not" nil)
3707 (const :tag "Always" t)
3708 (repeat :tag "Specific properties" (string :tag "Property"))
3709 (regexp :tag "Properties matched by regexp")))
3711 (defun org-property-inherit-p (property)
3712 "Check if PROPERTY is one that should be inherited."
3713 (cond
3714 ((eq org-use-property-inheritance t) t)
3715 ((not org-use-property-inheritance) nil)
3716 ((stringp org-use-property-inheritance)
3717 (string-match org-use-property-inheritance property))
3718 ((listp org-use-property-inheritance)
3719 (member property org-use-property-inheritance))
3720 (t (error "Invalid setting of `org-use-property-inheritance'"))))
3722 (defcustom org-columns-default-format "%25ITEM %TODO %3PRIORITY %TAGS"
3723 "The default column format, if no other format has been defined.
3724 This variable can be set on the per-file basis by inserting a line
3726 #+COLUMNS: %25ITEM ....."
3727 :group 'org-properties
3728 :type 'string)
3730 (defcustom org-columns-ellipses ".."
3731 "The ellipses to be used when a field in column view is truncated.
3732 When this is the empty string, as many characters as possible are shown,
3733 but then there will be no visual indication that the field has been truncated.
3734 When this is a string of length N, the last N characters of a truncated
3735 field are replaced by this string. If the column is narrower than the
3736 ellipses string, only part of the ellipses string will be shown."
3737 :group 'org-properties
3738 :type 'string)
3740 (defcustom org-columns-modify-value-for-display-function nil
3741 "Function that modifies values for display in column view.
3742 For example, it can be used to cut out a certain part from a time stamp.
3743 The function must take 2 arguments:
3745 column-title The title of the column (*not* the property name)
3746 value The value that should be modified.
3748 The function should return the value that should be displayed,
3749 or nil if the normal value should be used."
3750 :group 'org-properties
3751 :type '(choice (const nil) (function)))
3753 (defconst org-global-properties-fixed
3754 '(("VISIBILITY_ALL" . "folded children content all")
3755 ("CLOCK_MODELINE_TOTAL_ALL" . "current today repeat all auto"))
3756 "List of property/value pairs that can be inherited by any entry.
3758 These are fixed values, for the preset properties. The user variable
3759 that can be used to add to this list is `org-global-properties'.
3761 The entries in this list are cons cells where the car is a property
3762 name and cdr is a string with the value. If the value represents
3763 multiple items like an \"_ALL\" property, separate the items by
3764 spaces.")
3766 (defcustom org-global-properties nil
3767 "List of property/value pairs that can be inherited by any entry.
3769 This list will be combined with the constant `org-global-properties-fixed'.
3771 The entries in this list are cons cells where the car is a property
3772 name and cdr is a string with the value.
3774 You can set buffer-local values for the same purpose in the variable
3775 `org-file-properties' this by adding lines like
3777 #+PROPERTY: NAME VALUE"
3778 :group 'org-properties
3779 :type '(repeat
3780 (cons (string :tag "Property")
3781 (string :tag "Value"))))
3783 (defvar-local org-file-properties nil
3784 "List of property/value pairs that can be inherited by any entry.
3785 Valid for the current buffer.
3786 This variable is populated from #+PROPERTY lines.")
3788 (defgroup org-agenda nil
3789 "Options concerning agenda views in Org-mode."
3790 :tag "Org Agenda"
3791 :group 'org)
3793 (defvar-local org-category nil
3794 "Variable used by org files to set a category for agenda display.
3795 Such files should use a file variable to set it, for example
3797 # -*- mode: org; org-category: \"ELisp\"
3799 or contain a special line
3801 #+CATEGORY: ELisp
3803 If the file does not specify a category, then file's base name
3804 is used instead.")
3805 (put 'org-category 'safe-local-variable (lambda (x) (or (symbolp x) (stringp x))))
3807 (defcustom org-agenda-files nil
3808 "The files to be used for agenda display.
3809 Entries may be added to this list with \\[org-agenda-file-to-front] and removed with
3810 \\[org-remove-file]. You can also use customize to edit the list.
3812 If an entry is a directory, all files in that directory that are matched by
3813 `org-agenda-file-regexp' will be part of the file list.
3815 If the value of the variable is not a list but a single file name, then
3816 the list of agenda files is actually stored and maintained in that file, one
3817 agenda file per line. In this file paths can be given relative to
3818 `org-directory'. Tilde expansion and environment variable substitution
3819 are also made."
3820 :group 'org-agenda
3821 :type '(choice
3822 (repeat :tag "List of files and directories" file)
3823 (file :tag "Store list in a file\n" :value "~/.agenda_files")))
3825 (defcustom org-agenda-file-regexp "\\`[^.].*\\.org\\'"
3826 "Regular expression to match files for `org-agenda-files'.
3827 If any element in the list in that variable contains a directory instead
3828 of a normal file, all files in that directory that are matched by this
3829 regular expression will be included."
3830 :group 'org-agenda
3831 :type 'regexp)
3833 (defcustom org-agenda-text-search-extra-files nil
3834 "List of extra files to be searched by text search commands.
3835 These files will be searched in addition to the agenda files by the
3836 commands `org-search-view' (`\\[org-agenda] s') \
3837 and `org-occur-in-agenda-files'.
3838 Note that these files will only be searched for text search commands,
3839 not for the other agenda views like todo lists, tag searches or the weekly
3840 agenda. This variable is intended to list notes and possibly archive files
3841 that should also be searched by these two commands.
3842 In fact, if the first element in the list is the symbol `agenda-archives',
3843 then all archive files of all agenda files will be added to the search
3844 scope."
3845 :group 'org-agenda
3846 :type '(set :greedy t
3847 (const :tag "Agenda Archives" agenda-archives)
3848 (repeat :inline t (file))))
3850 (org-defvaralias 'org-agenda-multi-occur-extra-files
3851 'org-agenda-text-search-extra-files)
3853 (defcustom org-agenda-skip-unavailable-files nil
3854 "Non-nil means to just skip non-reachable files in `org-agenda-files'.
3855 A nil value means to remove them, after a query, from the list."
3856 :group 'org-agenda
3857 :type 'boolean)
3859 (defcustom org-calendar-to-agenda-key [?c]
3860 "The key to be installed in `calendar-mode-map' for switching to the agenda.
3861 The command `org-calendar-goto-agenda' will be bound to this key. The
3862 default is the character `c' because then `c' can be used to switch back and
3863 forth between agenda and calendar."
3864 :group 'org-agenda
3865 :type 'sexp)
3867 (defcustom org-calendar-insert-diary-entry-key [?i]
3868 "The key to be installed in `calendar-mode-map' for adding diary entries.
3869 This option is irrelevant until `org-agenda-diary-file' has been configured
3870 to point to an Org-mode file. When that is the case, the command
3871 `org-agenda-diary-entry' will be bound to the key given here, by default
3872 `i'. In the calendar, `i' normally adds entries to `diary-file'. So
3873 if you want to continue doing this, you need to change this to a different
3874 key."
3875 :group 'org-agenda
3876 :type 'sexp)
3878 (defcustom org-agenda-diary-file 'diary-file
3879 "File to which to add new entries with the `i' key in agenda and calendar.
3880 When this is the symbol `diary-file', the functionality in the Emacs
3881 calendar will be used to add entries to the `diary-file'. But when this
3882 points to a file, `org-agenda-diary-entry' will be used instead."
3883 :group 'org-agenda
3884 :type '(choice
3885 (const :tag "The standard Emacs diary file" diary-file)
3886 (file :tag "Special Org file diary entries")))
3888 (eval-after-load "calendar"
3889 '(progn
3890 (org-defkey calendar-mode-map org-calendar-to-agenda-key
3891 'org-calendar-goto-agenda)
3892 (add-hook 'calendar-mode-hook
3893 (lambda ()
3894 (unless (eq org-agenda-diary-file 'diary-file)
3895 (define-key calendar-mode-map
3896 org-calendar-insert-diary-entry-key
3897 'org-agenda-diary-entry))))))
3899 (defgroup org-latex nil
3900 "Options for embedding LaTeX code into Org-mode."
3901 :tag "Org LaTeX"
3902 :group 'org)
3904 (defcustom org-format-latex-options
3905 '(:foreground default :background default :scale 1.0
3906 :html-foreground "Black" :html-background "Transparent"
3907 :html-scale 1.0 :matchers ("begin" "$1" "$" "$$" "\\(" "\\["))
3908 "Options for creating images from LaTeX fragments.
3909 This is a property list with the following properties:
3910 :foreground the foreground color for images embedded in Emacs, e.g. \"Black\".
3911 `default' means use the foreground of the default face.
3912 `auto' means use the foreground from the text face.
3913 :background the background color, or \"Transparent\".
3914 `default' means use the background of the default face.
3915 `auto' means use the background from the text face.
3916 :scale a scaling factor for the size of the images, to get more pixels
3917 :html-foreground, :html-background, :html-scale
3918 the same numbers for HTML export.
3919 :matchers a list indicating which matchers should be used to
3920 find LaTeX fragments. Valid members of this list are:
3921 \"begin\" find environments
3922 \"$1\" find single characters surrounded by $.$
3923 \"$\" find math expressions surrounded by $...$
3924 \"$$\" find math expressions surrounded by $$....$$
3925 \"\\(\" find math expressions surrounded by \\(...\\)
3926 \"\\=\\[\" find math expressions surrounded by \\=\\[...\\]"
3927 :group 'org-latex
3928 :type 'plist)
3930 (defcustom org-format-latex-signal-error t
3931 "Non-nil means signal an error when image creation of LaTeX snippets fails.
3932 When nil, just push out a message."
3933 :group 'org-latex
3934 :version "24.1"
3935 :type 'boolean)
3937 (defcustom org-latex-to-mathml-jar-file nil
3938 "Value of\"%j\" in `org-latex-to-mathml-convert-command'.
3939 Use this to specify additional executable file say a jar file.
3941 When using MathToWeb as the converter, specify the full-path to
3942 your mathtoweb.jar file."
3943 :group 'org-latex
3944 :version "24.1"
3945 :type '(choice
3946 (const :tag "None" nil)
3947 (file :tag "JAR file" :must-match t)))
3949 (defcustom org-latex-to-mathml-convert-command nil
3950 "Command to convert LaTeX fragments to MathML.
3951 Replace format-specifiers in the command as noted below and use
3952 `shell-command' to convert LaTeX to MathML.
3953 %j: Executable file in fully expanded form as specified by
3954 `org-latex-to-mathml-jar-file'.
3955 %I: Input LaTeX file in fully expanded form.
3956 %i: The latex fragment to be converted.
3957 %o: Output MathML file.
3959 This command is used by `org-create-math-formula'.
3961 When using MathToWeb as the converter, set this option to
3962 \"java -jar %j -unicode -force -df %o %I\".
3964 When using LaTeXML set this option to
3965 \"latexmlmath \"%i\" --presentationmathml=%o\"."
3966 :group 'org-latex
3967 :version "24.1"
3968 :type '(choice
3969 (const :tag "None" nil)
3970 (string :tag "\nShell command")))
3972 (defcustom org-latex-create-formula-image-program 'dvipng
3973 "Program to convert LaTeX fragments with.
3975 dvipng Process the LaTeX fragments to dvi file, then convert
3976 dvi files to png files using dvipng.
3977 This will also include processing of non-math environments.
3978 imagemagick Convert the LaTeX fragments to pdf files and use imagemagick
3979 to convert pdf files to png files"
3980 :group 'org-latex
3981 :version "24.1"
3982 :type '(choice
3983 (const :tag "dvipng" dvipng)
3984 (const :tag "imagemagick" imagemagick)))
3986 (defcustom org-latex-preview-ltxpng-directory "ltxpng/"
3987 "Path to store latex preview images.
3988 A relative path here creates many directories relative to the
3989 processed org files paths. An absolute path puts all preview
3990 images at the same place."
3991 :group 'org-latex
3992 :version "24.3"
3993 :type 'string)
3995 (defun org-format-latex-mathml-available-p ()
3996 "Return t if `org-latex-to-mathml-convert-command' is usable."
3997 (save-match-data
3998 (when (and (boundp 'org-latex-to-mathml-convert-command)
3999 org-latex-to-mathml-convert-command)
4000 (let ((executable (car (split-string
4001 org-latex-to-mathml-convert-command))))
4002 (when (executable-find executable)
4003 (if (string-match
4004 "%j" org-latex-to-mathml-convert-command)
4005 (file-readable-p org-latex-to-mathml-jar-file)
4006 t))))))
4008 (defcustom org-format-latex-header "\\documentclass{article}
4009 \\usepackage[usenames]{color}
4010 \[PACKAGES]
4011 \[DEFAULT-PACKAGES]
4012 \\pagestyle{empty} % do not remove
4013 % The settings below are copied from fullpage.sty
4014 \\setlength{\\textwidth}{\\paperwidth}
4015 \\addtolength{\\textwidth}{-3cm}
4016 \\setlength{\\oddsidemargin}{1.5cm}
4017 \\addtolength{\\oddsidemargin}{-2.54cm}
4018 \\setlength{\\evensidemargin}{\\oddsidemargin}
4019 \\setlength{\\textheight}{\\paperheight}
4020 \\addtolength{\\textheight}{-\\headheight}
4021 \\addtolength{\\textheight}{-\\headsep}
4022 \\addtolength{\\textheight}{-\\footskip}
4023 \\addtolength{\\textheight}{-3cm}
4024 \\setlength{\\topmargin}{1.5cm}
4025 \\addtolength{\\topmargin}{-2.54cm}"
4026 "The document header used for processing LaTeX fragments.
4027 It is imperative that this header make sure that no page number
4028 appears on the page. The package defined in the variables
4029 `org-latex-default-packages-alist' and `org-latex-packages-alist'
4030 will either replace the placeholder \"[PACKAGES]\" in this
4031 header, or they will be appended."
4032 :group 'org-latex
4033 :type 'string)
4035 (defun org-set-packages-alist (var val)
4036 "Set the packages alist and make sure it has 3 elements per entry."
4037 (set var (mapcar (lambda (x)
4038 (if (and (consp x) (= (length x) 2))
4039 (list (car x) (nth 1 x) t)
4040 x))
4041 val)))
4043 (defun org-get-packages-alist (var)
4044 "Get the packages alist and make sure it has 3 elements per entry."
4045 (mapcar (lambda (x)
4046 (if (and (consp x) (= (length x) 2))
4047 (list (car x) (nth 1 x) t)
4048 x))
4049 (default-value var)))
4051 (defcustom org-latex-default-packages-alist
4052 '(("AUTO" "inputenc" t ("pdflatex"))
4053 ("T1" "fontenc" t ("pdflatex"))
4054 ("" "graphicx" t)
4055 ("" "grffile" t)
4056 ("" "longtable" nil)
4057 ("" "wrapfig" nil)
4058 ("" "rotating" nil)
4059 ("normalem" "ulem" t)
4060 ("" "amsmath" t)
4061 ("" "textcomp" t)
4062 ("" "amssymb" t)
4063 ("" "capt-of" nil)
4064 ("" "hyperref" nil))
4065 "Alist of default packages to be inserted in the header.
4067 Change this only if one of the packages here causes an
4068 incompatibility with another package you are using.
4070 The packages in this list are needed by one part or another of
4071 Org mode to function properly:
4073 - inputenc, fontenc: for basic font and character selection
4074 - graphicx: for including images
4075 - grffile: allow periods and spaces in graphics file names
4076 - longtable: For multipage tables
4077 - wrapfig: for figure placement
4078 - rotating: for sideways figures and tables
4079 - ulem: for underline and strike-through
4080 - amsmath: for subscript and superscript and math environments
4081 - textcomp, amssymb: for various symbols used
4082 for interpreting the entities in `org-entities'. You can skip
4083 some of these packages if you don't use any of their symbols.
4084 - capt-of: for captions outside of floats
4085 - hyperref: for cross references
4087 Therefore you should not modify this variable unless you know
4088 what you are doing. The one reason to change it anyway is that
4089 you might be loading some other package that conflicts with one
4090 of the default packages. Each element is either a cell or
4091 a string.
4093 A cell is of the format
4095 (\"options\" \"package\" SNIPPET-FLAG COMPILERS)
4097 If SNIPPET-FLAG is non-nil, the package also needs to be included
4098 when compiling LaTeX snippets into images for inclusion into
4099 non-LaTeX output. COMPILERS is a list of compilers that should
4100 include the package, see `org-latex-compiler'. If the document
4101 compiler is not in the list, and the list is non-nil, the package
4102 will not be inserted in the final document.
4104 A string will be inserted as-is in the header of the document."
4105 :group 'org-latex
4106 :group 'org-export-latex
4107 :set 'org-set-packages-alist
4108 :get 'org-get-packages-alist
4109 :version "25.1"
4110 :package-version '(Org . "8.3")
4111 :type '(repeat
4112 (choice
4113 (list :tag "options/package pair"
4114 (string :tag "options")
4115 (string :tag "package")
4116 (boolean :tag "Snippet"))
4117 (string :tag "A line of LaTeX"))))
4119 (defcustom org-latex-packages-alist nil
4120 "Alist of packages to be inserted in every LaTeX header.
4122 These will be inserted after `org-latex-default-packages-alist'.
4123 Each element is either a cell or a string.
4125 A cell is of the format:
4127 (\"options\" \"package\" SNIPPET-FLAG)
4129 SNIPPET-FLAG, when non-nil, indicates that this package is also
4130 needed when turning LaTeX snippets into images for inclusion into
4131 non-LaTeX output.
4133 A string will be inserted as-is in the header of the document.
4135 Make sure that you only list packages here which:
4137 - you want in every file;
4138 - do not conflict with the setup in `org-format-latex-header';
4139 - do not conflict with the default packages in
4140 `org-latex-default-packages-alist'."
4141 :group 'org-latex
4142 :group 'org-export-latex
4143 :set 'org-set-packages-alist
4144 :get 'org-get-packages-alist
4145 :type '(repeat
4146 (choice
4147 (list :tag "options/package pair"
4148 (string :tag "options")
4149 (string :tag "package")
4150 (boolean :tag "Snippet"))
4151 (string :tag "A line of LaTeX"))))
4153 (defgroup org-appearance nil
4154 "Settings for Org-mode appearance."
4155 :tag "Org Appearance"
4156 :group 'org)
4158 (defcustom org-level-color-stars-only nil
4159 "Non-nil means fontify only the stars in each headline.
4160 When nil, the entire headline is fontified.
4161 Changing it requires restart of `font-lock-mode' to become effective
4162 also in regions already fontified."
4163 :group 'org-appearance
4164 :type 'boolean)
4166 (defcustom org-hide-leading-stars nil
4167 "Non-nil means hide the first N-1 stars in a headline.
4168 This works by using the face `org-hide' for these stars. This
4169 face is white for a light background, and black for a dark
4170 background. You may have to customize the face `org-hide' to
4171 make this work.
4172 Changing it requires restart of `font-lock-mode' to become effective
4173 also in regions already fontified.
4174 You may also set this on a per-file basis by adding one of the following
4175 lines to the buffer:
4177 #+STARTUP: hidestars
4178 #+STARTUP: showstars"
4179 :group 'org-appearance
4180 :type 'boolean)
4182 (defcustom org-hidden-keywords nil
4183 "List of symbols corresponding to keywords to be hidden the org buffer.
4184 For example, a value \\='(title) for this list will make the document's title
4185 appear in the buffer without the initial #+TITLE: keyword."
4186 :group 'org-appearance
4187 :version "24.1"
4188 :type '(set (const :tag "#+AUTHOR" author)
4189 (const :tag "#+DATE" date)
4190 (const :tag "#+EMAIL" email)
4191 (const :tag "#+TITLE" title)))
4193 (defcustom org-custom-properties nil
4194 "List of properties (as strings) with a special meaning.
4195 The default use of these custom properties is to let the user
4196 hide them with `org-toggle-custom-properties-visibility'."
4197 :group 'org-properties
4198 :group 'org-appearance
4199 :version "24.3"
4200 :type '(repeat (string :tag "Property Name")))
4202 (defcustom org-fontify-done-headline nil
4203 "Non-nil means change the face of a headline if it is marked DONE.
4204 Normally, only the TODO/DONE keyword indicates the state of a headline.
4205 When this is non-nil, the headline after the keyword is set to the
4206 `org-headline-done' as an additional indication."
4207 :group 'org-appearance
4208 :type 'boolean)
4210 (defcustom org-fontify-emphasized-text t
4211 "Non-nil means fontify *bold*, /italic/ and _underlined_ text.
4212 Changing this variable requires a restart of Emacs to take effect."
4213 :group 'org-appearance
4214 :type 'boolean)
4216 (defcustom org-fontify-whole-heading-line nil
4217 "Non-nil means fontify the whole line for headings.
4218 This is useful when setting a background color for the
4219 org-level-* faces."
4220 :group 'org-appearance
4221 :type 'boolean)
4223 (defcustom org-highlight-latex-and-related nil
4224 "Non-nil means highlight LaTeX related syntax in the buffer.
4225 When non nil, the value should be a list containing any of the
4226 following symbols:
4227 `latex' Highlight LaTeX snippets and environments.
4228 `script' Highlight subscript and superscript.
4229 `entities' Highlight entities."
4230 :group 'org-appearance
4231 :version "24.4"
4232 :package-version '(Org . "8.0")
4233 :type '(choice
4234 (const :tag "No highlighting" nil)
4235 (set :greedy t :tag "Highlight"
4236 (const :tag "LaTeX snippets and environments" latex)
4237 (const :tag "Subscript and superscript" script)
4238 (const :tag "Entities" entities))))
4240 (defcustom org-hide-emphasis-markers nil
4241 "Non-nil mean font-lock should hide the emphasis marker characters."
4242 :group 'org-appearance
4243 :type 'boolean)
4245 (defcustom org-hide-macro-markers nil
4246 "Non-nil mean font-lock should hide the brackets marking macro calls."
4247 :group 'org-appearance
4248 :type 'boolean)
4250 (defcustom org-pretty-entities nil
4251 "Non-nil means show entities as UTF8 characters.
4252 When nil, the \\name form remains in the buffer."
4253 :group 'org-appearance
4254 :version "24.1"
4255 :type 'boolean)
4257 (defcustom org-pretty-entities-include-sub-superscripts t
4258 "Non-nil means, pretty entity display includes formatting sub/superscripts."
4259 :group 'org-appearance
4260 :version "24.1"
4261 :type 'boolean)
4263 (defvar org-emph-re nil
4264 "Regular expression for matching emphasis.
4265 After a match, the match groups contain these elements:
4266 0 The match of the full regular expression, including the characters
4267 before and after the proper match
4268 1 The character before the proper match, or empty at beginning of line
4269 2 The proper match, including the leading and trailing markers
4270 3 The leading marker like * or /, indicating the type of highlighting
4271 4 The text between the emphasis markers, not including the markers
4272 5 The character after the match, empty at the end of a line")
4273 (defvar org-verbatim-re nil
4274 "Regular expression for matching verbatim text.")
4275 (defvar org-emphasis-regexp-components) ; defined just below
4276 (defvar org-emphasis-alist) ; defined just below
4277 (defun org-set-emph-re (var val)
4278 "Set variable and compute the emphasis regular expression."
4279 (set var val)
4280 (when (and (boundp 'org-emphasis-alist)
4281 (boundp 'org-emphasis-regexp-components)
4282 org-emphasis-alist org-emphasis-regexp-components)
4283 (let* ((e org-emphasis-regexp-components)
4284 (pre (car e))
4285 (post (nth 1 e))
4286 (border (nth 2 e))
4287 (body (nth 3 e))
4288 (nl (nth 4 e))
4289 (body1 (concat body "*?"))
4290 (markers (mapconcat 'car org-emphasis-alist ""))
4291 (vmarkers (mapconcat
4292 (lambda (x) (if (eq (nth 2 x) 'verbatim) (car x) ""))
4293 org-emphasis-alist "")))
4294 ;; make sure special characters appear at the right position in the class
4295 (if (string-match "\\^" markers)
4296 (setq markers (concat (replace-match "" t t markers) "^")))
4297 (if (string-match "-" markers)
4298 (setq markers (concat (replace-match "" t t markers) "-")))
4299 (if (string-match "\\^" vmarkers)
4300 (setq vmarkers (concat (replace-match "" t t vmarkers) "^")))
4301 (if (string-match "-" vmarkers)
4302 (setq vmarkers (concat (replace-match "" t t vmarkers) "-")))
4303 (if (> nl 0)
4304 (setq body1 (concat body1 "\\(?:\n" body "*?\\)\\{0,"
4305 (int-to-string nl) "\\}")))
4306 ;; Make the regexp
4307 (setq org-emph-re
4308 (concat "\\([" pre "]\\|^\\)"
4309 "\\("
4310 "\\([" markers "]\\)"
4311 "\\("
4312 "[^" border "]\\|"
4313 "[^" border "]"
4314 body1
4315 "[^" border "]"
4316 "\\)"
4317 "\\3\\)"
4318 "\\([" post "]\\|$\\)"))
4319 (setq org-verbatim-re
4320 (concat "\\([" pre "]\\|^\\)"
4321 "\\("
4322 "\\([" vmarkers "]\\)"
4323 "\\("
4324 "[^" border "]\\|"
4325 "[^" border "]"
4326 body1
4327 "[^" border "]"
4328 "\\)"
4329 "\\3\\)"
4330 "\\([" post "]\\|$\\)")))))
4332 ;; This used to be a defcustom (Org <8.0) but allowing the users to
4333 ;; set this option proved cumbersome. See this message/thread:
4334 ;; http://article.gmane.org/gmane.emacs.orgmode/68681
4335 (defvar org-emphasis-regexp-components
4336 '(" \t('\"{" "- \t.,:!?;'\")}\\[" " \t\r\n" "." 1)
4337 "Components used to build the regular expression for emphasis.
4338 This is a list with five entries. Terminology: In an emphasis string
4339 like \" *strong word* \", we call the initial space PREMATCH, the final
4340 space POSTMATCH, the stars MARKERS, \"s\" and \"d\" are BORDER characters
4341 and \"trong wor\" is the body. The different components in this variable
4342 specify what is allowed/forbidden in each part:
4344 pre Chars allowed as prematch. Beginning of line will be allowed too.
4345 post Chars allowed as postmatch. End of line will be allowed too.
4346 border The chars *forbidden* as border characters.
4347 body-regexp A regexp like \".\" to match a body character. Don't use
4348 non-shy groups here, and don't allow newline here.
4349 newline The maximum number of newlines allowed in an emphasis exp.
4351 You need to reload Org or to restart Emacs after customizing this.")
4353 (defcustom org-emphasis-alist
4354 `(("*" bold)
4355 ("/" italic)
4356 ("_" underline)
4357 ("=" org-verbatim verbatim)
4358 ("~" org-code verbatim)
4359 ("+" ,(if (featurep 'xemacs) 'org-table '(:strike-through t))))
4360 "Alist of characters and faces to emphasize text.
4361 Text starting and ending with a special character will be emphasized,
4362 for example *bold*, _underlined_ and /italic/. This variable sets the
4363 marker characters and the face to be used by font-lock for highlighting
4364 in Org-mode Emacs buffers.
4366 You need to reload Org or to restart Emacs after customizing this."
4367 :group 'org-appearance
4368 :set 'org-set-emph-re
4369 :version "24.4"
4370 :package-version '(Org . "8.0")
4371 :type '(repeat
4372 (list
4373 (string :tag "Marker character")
4374 (choice
4375 (face :tag "Font-lock-face")
4376 (plist :tag "Face property list"))
4377 (option (const verbatim)))))
4379 (defvar org-protecting-blocks '("src" "example" "export")
4380 "Blocks that contain text that is quoted, i.e. not processed as Org syntax.
4381 This is needed for font-lock setup.")
4383 ;;; Functions and variables from their packages
4384 ;; Declared here to avoid compiler warnings
4386 ;; XEmacs only
4387 (defvar outline-mode-menu-heading)
4388 (defvar outline-mode-menu-show)
4389 (defvar outline-mode-menu-hide)
4390 (defvar zmacs-regions) ; XEmacs regions
4392 ;; Emacs only
4393 (defvar mark-active)
4395 ;; Various packages
4396 (declare-function calc-eval "calc" (str &optional separator &rest args))
4397 (declare-function calendar-forward-day "cal-move" (arg))
4398 (declare-function calendar-goto-date "cal-move" (date))
4399 (declare-function calendar-goto-today "cal-move" ())
4400 (declare-function calendar-iso-from-absolute "cal-iso" (date))
4401 (declare-function calendar-iso-to-absolute "cal-iso" (date))
4402 (declare-function cdlatex-compute-tables "ext:cdlatex" ())
4403 (declare-function cdlatex-tab "ext:cdlatex" ())
4404 (declare-function dired-get-filename
4405 "dired"
4406 (&optional localp no-error-if-not-filep))
4407 (declare-function iswitchb-read-buffer
4408 "iswitchb"
4409 (prompt &optional default require-match start matches-set))
4410 (declare-function org-agenda-change-all-lines
4411 "org-agenda"
4412 (newhead hdmarker &optional fixface just-this))
4413 (declare-function org-agenda-check-for-timestamp-as-reason-to-ignore-todo-item
4414 "org-agenda"
4415 (&optional end))
4416 (declare-function org-agenda-copy-local-variable "org-agenda" (var))
4417 (declare-function org-agenda-format-item
4418 "org-agenda"
4419 (extra txt &optional level category tags dotime noprefix
4420 remove-re habitp))
4421 (declare-function org-agenda-maybe-redo "org-agenda" ())
4422 (declare-function org-agenda-new-marker "org-agenda" (&optional pos))
4423 (declare-function org-agenda-save-markers-for-cut-and-paste
4424 "org-agenda"
4425 (beg end))
4426 (declare-function org-agenda-set-restriction-lock "org-agenda" (&optional type))
4427 (declare-function org-agenda-skip "org-agenda" ())
4428 (declare-function org-attach-reveal "org-attach" (&optional if-exists))
4429 (declare-function org-gnus-follow-link "org-gnus" (&optional group article))
4430 (declare-function org-indent-mode "org-indent" (&optional arg))
4431 (declare-function org-inlinetask-goto-beginning "org-inlinetask" ())
4432 (declare-function org-inlinetask-goto-end "org-inlinetask" ())
4433 (declare-function org-inlinetask-in-task-p "org-inlinetask" ())
4434 (declare-function org-inlinetask-remove-END-maybe "org-inlinetask" ())
4435 (declare-function orgtbl-send-table "org-table" (&optional maybe))
4436 (declare-function parse-time-string "parse-time" (string))
4437 (declare-function speedbar-line-directory "speedbar" (&optional depth))
4438 (declare-function table--at-cell-p
4439 "table"
4440 (position &optional object at-column))
4442 (defvar align-mode-rules-list)
4443 (defvar calc-embedded-close-formula)
4444 (defvar calc-embedded-open-formula)
4445 (defvar calc-embedded-open-mode)
4446 (defvar font-lock-unfontify-region-function)
4447 (defvar iswitchb-temp-buflist)
4448 (defvar org-agenda-tags-todo-honor-ignore-options)
4449 (defvar remember-data-file)
4450 (defvar texmathp-why)
4452 ;;;###autoload
4453 (defun turn-on-orgtbl ()
4454 "Unconditionally turn on `orgtbl-mode'."
4455 (require 'org-table)
4456 (orgtbl-mode 1))
4458 (defun org-at-table-p (&optional table-type)
4459 "Non-nil if the cursor is inside an Org table.
4460 If TABLE-TYPE is non-nil, also check for table.el-type tables.
4461 If `org-enable-table-editor' is nil, return nil unconditionally."
4462 (and
4463 org-enable-table-editor
4464 (save-excursion
4465 (beginning-of-line)
4466 (org-looking-at-p (if table-type "[ \t]*[|+]" "[ \t]*|")))
4467 (or (not (derived-mode-p 'org-mode))
4468 (let ((e (org-element-lineage (org-element-at-point) '(table) t)))
4469 (and e (or table-type (eq (org-element-property :type e) 'org)))))))
4470 (define-obsolete-function-alias 'org-table-p 'org-at-table-p "Org 9.0")
4472 (defun org-at-table.el-p ()
4473 "Non-nil when point is at a table.el table."
4474 (and (save-excursion (beginning-of-line) (looking-at "[ \t]*[|+]"))
4475 (let ((element (org-element-at-point)))
4476 (and (eq (org-element-type element) 'table)
4477 (eq (org-element-property :type element) 'table.el)))))
4479 (defun org-table-recognize-table.el ()
4480 "If there is a table.el table nearby, recognize it and move into it."
4481 (when (and org-table-tab-recognizes-table.el (org-at-table.el-p))
4482 (beginning-of-line)
4483 (unless (or (looking-at org-table-dataline-regexp)
4484 (not (looking-at org-table1-hline-regexp)))
4485 (forward-line)
4486 (when (looking-at org-table-any-border-regexp)
4487 (forward-line -2)))
4488 (if (re-search-forward "|" (org-table-end t) t)
4489 (progn
4490 (require 'table)
4491 (if (table--at-cell-p (point)) t
4492 (message "recognizing table.el table...")
4493 (table-recognize-table)
4494 (message "recognizing table.el table...done")))
4495 (error "This should not happen"))))
4496 ;;; This function is not used by org core since commit 6d1e3082, Feb 2010
4497 (make-obsolete 'org-table-recognize-table.el
4498 "please notify the org mailing list if you use this function."
4499 "Org 9.0")
4501 (defun org-at-table-hline-p ()
4502 "Non-nil when point is inside a hline in a table.
4503 Assume point is already in a table. If `org-enable-table-editor'
4504 is nil, return nil unconditionally."
4505 (and org-enable-table-editor
4506 (save-excursion
4507 (beginning-of-line)
4508 (looking-at org-table-hline-regexp))))
4510 (defun org-table-map-tables (function &optional quietly)
4511 "Apply FUNCTION to the start of all tables in the buffer."
4512 (save-excursion
4513 (save-restriction
4514 (widen)
4515 (goto-char (point-min))
4516 (while (re-search-forward org-table-any-line-regexp nil t)
4517 (unless quietly
4518 (message "Mapping tables: %d%%"
4519 (floor (* 100.0 (point)) (buffer-size))))
4520 (beginning-of-line 1)
4521 (when (and (looking-at org-table-line-regexp)
4522 ;; Exclude tables in src/example/verbatim/clocktable blocks
4523 (not (org-in-block-p '("src" "example" "verbatim" "clocktable"))))
4524 (save-excursion (funcall function))
4525 (or (looking-at org-table-line-regexp)
4526 (forward-char 1)))
4527 (re-search-forward org-table-any-border-regexp nil 1))))
4528 (unless quietly (message "Mapping tables: done")))
4530 (declare-function org-clock-save-markers-for-cut-and-paste "org-clock" (beg end))
4531 (declare-function org-clock-update-mode-line "org-clock" ())
4532 (declare-function org-resolve-clocks "org-clock"
4533 (&optional also-non-dangling-p prompt last-valid))
4535 (defun org-at-TBLFM-p (&optional pos)
4536 "Non-nil when point (or POS) is in #+TBLFM line."
4537 (save-excursion
4538 (goto-char (or pos (point)))
4539 (beginning-of-line)
4540 (and (let ((case-fold-search t)) (looking-at org-TBLFM-regexp))
4541 (eq (org-element-type (org-element-at-point)) 'table))))
4543 (defvar org-clock-start-time)
4544 (defvar org-clock-marker (make-marker)
4545 "Marker recording the last clock-in.")
4546 (defvar org-clock-hd-marker (make-marker)
4547 "Marker recording the last clock-in, but the headline position.")
4548 (defvar org-clock-heading ""
4549 "The heading of the current clock entry.")
4550 (defun org-clock-is-active ()
4551 "Return the buffer where the clock is currently running.
4552 Return nil if no clock is running."
4553 (marker-buffer org-clock-marker))
4555 (defun org-check-running-clock ()
4556 "Check if the current buffer contains the running clock.
4557 If yes, offer to stop it and to save the buffer with the changes."
4558 (when (and (equal (marker-buffer org-clock-marker) (current-buffer))
4559 (y-or-n-p (format "Clock-out in buffer %s before killing it? "
4560 (buffer-name))))
4561 (org-clock-out)
4562 (when (y-or-n-p "Save changed buffer?")
4563 (save-buffer))))
4565 (defun org-clocktable-try-shift (dir n)
4566 "Check if this line starts a clock table, if yes, shift the time block."
4567 (when (org-match-line "^[ \t]*#\\+BEGIN:[ \t]+clocktable\\>")
4568 (org-clocktable-shift dir n)))
4570 ;;;###autoload
4571 (defun org-clock-persistence-insinuate ()
4572 "Set up hooks for clock persistence."
4573 (require 'org-clock)
4574 (add-hook 'org-mode-hook 'org-clock-load)
4575 (add-hook 'kill-emacs-hook 'org-clock-save))
4577 (defgroup org-archive nil
4578 "Options concerning archiving in Org-mode."
4579 :tag "Org Archive"
4580 :group 'org-structure)
4582 (defcustom org-archive-location "%s_archive::"
4583 "The location where subtrees should be archived.
4585 The value of this variable is a string, consisting of two parts,
4586 separated by a double-colon. The first part is a filename and
4587 the second part is a headline.
4589 When the filename is omitted, archiving happens in the same file.
4590 %s in the filename will be replaced by the current file
4591 name (without the directory part). Archiving to a different file
4592 is useful to keep archived entries from contributing to the
4593 Org-mode Agenda.
4595 The archived entries will be filed as subtrees of the specified
4596 headline. When the headline is omitted, the subtrees are simply
4597 filed away at the end of the file, as top-level entries. Also in
4598 the heading you can use %s to represent the file name, this can be
4599 useful when using the same archive for a number of different files.
4601 Here are a few examples:
4602 \"%s_archive::\"
4603 If the current file is Projects.org, archive in file
4604 Projects.org_archive, as top-level trees. This is the default.
4606 \"::* Archived Tasks\"
4607 Archive in the current file, under the top-level headline
4608 \"* Archived Tasks\".
4610 \"~/org/archive.org::\"
4611 Archive in file ~/org/archive.org (absolute path), as top-level trees.
4613 \"~/org/archive.org::* From %s\"
4614 Archive in file ~/org/archive.org (absolute path), under headlines
4615 \"From FILENAME\" where file name is the current file name.
4617 \"~/org/datetree.org::datetree/* Finished Tasks\"
4618 The \"datetree/\" string is special, signifying to archive
4619 items to the datetree. Items are placed in either the CLOSED
4620 date of the item, or the current date if there is no CLOSED date.
4621 The heading will be a subentry to the current date. There doesn't
4622 need to be a heading, but there always needs to be a slash after
4623 datetree. For example, to store archived items directly in the
4624 datetree, use \"~/org/datetree.org::datetree/\".
4626 \"basement::** Finished Tasks\"
4627 Archive in file ./basement (relative path), as level 3 trees
4628 below the level 2 heading \"** Finished Tasks\".
4630 You may set this option on a per-file basis by adding to the buffer a
4631 line like
4633 #+ARCHIVE: basement::** Finished Tasks
4635 You may also define it locally for a subtree by setting an ARCHIVE property
4636 in the entry. If such a property is found in an entry, or anywhere up
4637 the hierarchy, it will be used."
4638 :group 'org-archive
4639 :type 'string)
4641 (defcustom org-agenda-skip-archived-trees t
4642 "Non-nil means the agenda will skip any items located in archived trees.
4643 An archived tree is a tree marked with the tag ARCHIVE. The use of this
4644 variable is no longer recommended, you should leave it at the value t.
4645 Instead, use the key `v' to cycle the archives-mode in the agenda."
4646 :group 'org-archive
4647 :group 'org-agenda-skip
4648 :type 'boolean)