ob-latex: Define LaTeX-specific headers
[org-mode.git] / lisp / org.el
bloba69b2d6de24bf56224692c9309dd950aacdc78b5
1 ;;; org.el --- Outline-based notes management and organizer
3 ;; Carstens outline-mode for keeping track of everything.
4 ;; Copyright (C) 2004-2015 Free Software Foundation, Inc.
5 ;;
6 ;; Author: Carsten Dominik <carsten at orgmode dot org>
7 ;; Maintainer: Carsten Dominik <carsten at orgmode dot org>
8 ;; Keywords: outlines, hypermedia, calendar, wp
9 ;; Homepage: http://orgmode.org
10 ;;
11 ;; This file is part of GNU Emacs.
12 ;;
13 ;; GNU Emacs is free software: you can redistribute it and/or modify
14 ;; it under the terms of the GNU General Public License as published by
15 ;; the Free Software Foundation, either version 3 of the License, or
16 ;; (at your option) any later version.
18 ;; GNU Emacs is distributed in the hope that it will be useful,
19 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 ;; GNU General Public License for more details.
23 ;; You should have received a copy of the GNU General Public License
24 ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
25 ;;
26 ;;; Commentary:
27 ;;
28 ;; Org-mode is a mode for keeping notes, maintaining ToDo lists, and doing
29 ;; project planning with a fast and effective plain-text system.
30 ;;
31 ;; Org-mode develops organizational tasks around NOTES files that contain
32 ;; information about projects as plain text. Org-mode is implemented on
33 ;; top of outline-mode, which makes it possible to keep the content of
34 ;; large files well structured. Visibility cycling and structure editing
35 ;; help to work with the tree. Tables are easily created with a built-in
36 ;; table editor. Org-mode supports ToDo items, deadlines, time stamps,
37 ;; and scheduling. It dynamically compiles entries into an agenda that
38 ;; utilizes and smoothly integrates much of the Emacs calendar and diary.
39 ;; Plain text URL-like links connect to websites, emails, Usenet
40 ;; messages, BBDB entries, and any files related to the projects. For
41 ;; printing and sharing of notes, an Org-mode file can be exported as a
42 ;; structured ASCII file, as HTML, or (todo and agenda items only) as an
43 ;; iCalendar file. It can also serve as a publishing tool for a set of
44 ;; linked webpages.
45 ;;
46 ;; Installation and Activation
47 ;; ---------------------------
48 ;; See the corresponding sections in the manual at
49 ;;
50 ;; http://orgmode.org/org.html#Installation
51 ;;
52 ;; Documentation
53 ;; -------------
54 ;; The documentation of Org-mode can be found in the TeXInfo file. The
55 ;; distribution also contains a PDF version of it. At the homepage of
56 ;; Org-mode, you can read the same text online as HTML. There is also an
57 ;; excellent reference card made by Philip Rooke. This card can be found
58 ;; in the etc/ directory of Emacs 22.
59 ;;
60 ;; A list of recent changes can be found at
61 ;; http://orgmode.org/Changes.html
62 ;;
63 ;;; Code:
65 (defvar org-inhibit-highlight-removal nil) ; dynamically scoped param
66 (defvar org-table-formula-constants-local nil
67 "Local version of `org-table-formula-constants'.")
68 (make-variable-buffer-local 'org-table-formula-constants-local)
70 ;;;; Require other packages
72 (eval-when-compile
73 (require 'cl)
74 (require 'gnus-sum))
76 (require 'calendar)
77 (require 'find-func)
78 (require 'format-spec)
80 (or (equal this-command 'eval-buffer)
81 (condition-case nil
82 (load (concat (file-name-directory load-file-name)
83 "org-loaddefs.el")
84 nil t t t)
85 (error
86 (message "WARNING: No org-loaddefs.el file could be found from where org.el is loaded.")
87 (sit-for 3)
88 (message "You need to run \"make\" or \"make autoloads\" from Org lisp directory")
89 (sit-for 3))))
91 (require 'org-macs)
92 (require 'org-compat)
94 (declare-function cdlatex-environment "ext:cdlatex" (environment item))
96 ;; `org-outline-regexp' ought to be a defconst but is let-bound in
97 ;; some places -- e.g. see the macro `org-with-limited-levels'.
98 ;;
99 ;; In Org buffers, the value of `outline-regexp' is that of
100 ;; `org-outline-regexp'. The only function still directly relying on
101 ;; `outline-regexp' is `org-overview' so that `org-cycle' can do its
102 ;; job when `orgstruct-mode' is active.
103 (defvar org-outline-regexp "\\*+ "
104 "Regexp to match Org headlines.")
106 (defvar org-outline-regexp-bol "^\\*+ "
107 "Regexp to match Org headlines.
108 This is similar to `org-outline-regexp' but additionally makes
109 sure that we are at the beginning of the line.")
111 (defvar org-heading-regexp "^\\(\\*+\\)\\(?: +\\(.*?\\)\\)?[ \t]*$"
112 "Matches a headline, putting stars and text into groups.
113 Stars are put in group 1 and the trimmed body in group 2.")
115 ;; Emacs 22 calendar compatibility: Make sure the new variables are available
116 (unless (boundp 'calendar-view-holidays-initially-flag)
117 (org-defvaralias 'calendar-view-holidays-initially-flag
118 'view-calendar-holidays-initially))
119 (unless (boundp 'calendar-view-diary-initially-flag)
120 (org-defvaralias 'calendar-view-diary-initially-flag
121 'view-diary-entries-initially))
122 (unless (boundp 'diary-fancy-buffer)
123 (org-defvaralias 'diary-fancy-buffer 'fancy-diary-buffer))
125 (declare-function org-add-archive-files "org-archive" (files))
127 (declare-function org-inlinetask-at-task-p "org-inlinetask" ())
128 (declare-function org-inlinetask-outline-regexp "org-inlinetask" ())
129 (declare-function org-inlinetask-toggle-visibility "org-inlinetask" ())
130 (declare-function org-pop-to-buffer-same-window "org-compat" (&optional buffer-or-name norecord label))
131 (declare-function org-clock-get-last-clock-out-time "org-clock" ())
132 (declare-function org-clock-timestamps-up "org-clock" (&optional n))
133 (declare-function org-clock-timestamps-down "org-clock" (&optional n))
134 (declare-function org-clock-remove-overlays "org-clock" (&optional beg end noremove))
135 (declare-function org-clock-sum "org-clock" (&optional tstart tend headline-filter propname))
136 (declare-function org-clock-sum-current-item "org-clock" (&optional tstart))
137 (declare-function org-clock-update-time-maybe "org-clock" ())
138 (declare-function org-clocktable-shift "org-clock" (dir n))
140 (declare-function org-babel-tangle-file "ob-tangle" (file &optional target-file lang))
141 (declare-function org-babel-do-in-edit-buffer "ob-core" (&rest body))
142 (declare-function orgtbl-mode "org-table" (&optional arg))
143 (declare-function org-clock-out "org-clock" (&optional switch-to-state fail-quietly at-time))
144 (declare-function org-beamer-mode "ox-beamer" ())
145 (declare-function org-table-blank-field "org-table" ())
146 (declare-function org-table-edit-field "org-table" (arg))
147 (declare-function org-table-insert-row "org-table" (&optional arg))
148 (declare-function org-table-justify-field-maybe "org-table" (&optional new))
149 (declare-function org-table-calc-current-TBLFM "org-table" (&optional arg))
150 (declare-function org-id-get-create "org-id" (&optional force))
151 (declare-function org-add-archive-files "org-archive" (files))
152 (declare-function org-id-find-id-file "org-id" (id))
153 (declare-function org-tags-view "org-agenda" (&optional todo-only match))
154 (declare-function org-agenda-list "org-agenda" (&optional arg start-day span))
155 (declare-function org-agenda-redo "org-agenda" (&optional all))
156 (declare-function org-table-align "org-table" ())
157 (declare-function org-table-begin "org-table" (&optional table-type))
158 (declare-function org-table-blank-field "org-table" ())
159 (declare-function org-table-end "org-table" (&optional table-type))
160 (declare-function org-table-end-of-field "org-table" (&optional n))
161 (declare-function org-table-insert-row "org-table" (&optional arg))
162 (declare-function org-table-paste-rectangle "org-table" ())
163 (declare-function org-table-maybe-eval-formula "org-table" ())
164 (declare-function org-table-maybe-recalculate-line "org-table" ())
165 (declare-function orgtbl-ascii-plot "org-table" (&optional ask))
166 (declare-function org-plot/gnuplot "org-plot" (&optional params))
168 (declare-function org-element-at-point "org-element" ())
169 (declare-function org-element-cache-reset "org-element" (&optional all))
170 (declare-function org-element-cache-refresh "org-element" (pos))
171 (declare-function org-element-contents "org-element" (element))
172 (declare-function org-element-context "org-element" (&optional element))
173 (declare-function org-element-interpret-data "org-element"
174 (data &optional parent))
175 (declare-function org-element-nested-p "org-element" (elem-a elem-b))
176 (declare-function org-element-parse-buffer "org-element"
177 (&optional granularity visible-only))
178 (declare-function org-element-property "org-element" (property element))
179 (declare-function org-element-put-property "org-element"
180 (element property value))
181 (declare-function org-element-swap-A-B "org-element" (elem-a elem-b))
182 (declare-function org-element-parse-buffer "org-element"
183 (&optional granularity visible-only))
184 (declare-function org-element-type "org-element" (element))
185 (declare-function org-element-update-syntax "org-element" ())
187 (defsubst org-uniquify (list)
188 "Non-destructively remove duplicate elements from LIST."
189 (let ((res (copy-sequence list))) (delete-dups res)))
191 (defsubst org-get-at-bol (property)
192 "Get text property PROPERTY at the beginning of line."
193 (get-text-property (point-at-bol) property))
195 (defsubst org-trim (s)
196 "Remove whitespace at the beginning and the end of string S."
197 (replace-regexp-in-string
198 "\\`[ \t\n\r]+" ""
199 (replace-regexp-in-string "[ \t\n\r]+\\'" "" s)))
201 ;; load languages based on value of `org-babel-load-languages'
202 (defvar org-babel-load-languages)
204 ;;;###autoload
205 (defun org-babel-do-load-languages (sym value)
206 "Load the languages defined in `org-babel-load-languages'."
207 (set-default sym value)
208 (mapc (lambda (pair)
209 (let ((active (cdr pair)) (lang (symbol-name (car pair))))
210 (if active
211 (progn
212 (require (intern (concat "ob-" lang))))
213 (progn
214 (funcall 'fmakunbound
215 (intern (concat "org-babel-execute:" lang)))
216 (funcall 'fmakunbound
217 (intern (concat "org-babel-expand-body:" lang)))))))
218 org-babel-load-languages))
220 (declare-function org-babel-tangle-file "ob-tangle" (file &optional target-file lang))
221 ;;;###autoload
222 (defun org-babel-load-file (file &optional compile)
223 "Load Emacs Lisp source code blocks in the Org-mode FILE.
224 This function exports the source code using `org-babel-tangle'
225 and then loads the resulting file using `load-file'. With prefix
226 arg (noninteractively: 2nd arg) COMPILE the tangled Emacs Lisp
227 file to byte-code before it is loaded."
228 (interactive "fFile to load: \nP")
229 (let* ((age (lambda (file)
230 (float-time
231 (time-subtract (current-time)
232 (nth 5 (or (file-attributes (file-truename file))
233 (file-attributes file)))))))
234 (base-name (file-name-sans-extension file))
235 (exported-file (concat base-name ".el")))
236 ;; tangle if the org-mode file is newer than the elisp file
237 (unless (and (file-exists-p exported-file)
238 (> (funcall age file) (funcall age exported-file)))
239 ;; Tangle-file traversal returns reversed list of tangled files
240 ;; and we want to evaluate the first target.
241 (setq exported-file
242 (car (last (org-babel-tangle-file file exported-file "emacs-lisp")))))
243 (message "%s %s"
244 (if compile
245 (progn (byte-compile-file exported-file 'load)
246 "Compiled and loaded")
247 (progn (load-file exported-file) "Loaded"))
248 exported-file)))
250 (defcustom org-babel-load-languages '((emacs-lisp . t))
251 "Languages which can be evaluated in Org-mode buffers.
252 This list can be used to load support for any of the languages
253 below, note that each language will depend on a different set of
254 system executables and/or Emacs modes. When a language is
255 \"loaded\", then code blocks in that language can be evaluated
256 with `org-babel-execute-src-block' bound by default to C-c
257 C-c (note the `org-babel-no-eval-on-ctrl-c-ctrl-c' variable can
258 be set to remove code block evaluation from the C-c C-c
259 keybinding. By default only Emacs Lisp (which has no
260 requirements) is loaded."
261 :group 'org-babel
262 :set 'org-babel-do-load-languages
263 :version "24.1"
264 :type '(alist :tag "Babel Languages"
265 :key-type
266 (choice
267 (const :tag "Awk" awk)
268 (const :tag "C" C)
269 (const :tag "R" R)
270 (const :tag "Asymptote" asymptote)
271 (const :tag "Calc" calc)
272 (const :tag "Clojure" clojure)
273 (const :tag "CSS" css)
274 (const :tag "Ditaa" ditaa)
275 (const :tag "Dot" dot)
276 (const :tag "Emacs Lisp" emacs-lisp)
277 (const :tag "Forth" forth)
278 (const :tag "Fortran" fortran)
279 (const :tag "Gnuplot" gnuplot)
280 (const :tag "Haskell" haskell)
281 (const :tag "IO" io)
282 (const :tag "J" J)
283 (const :tag "Java" java)
284 (const :tag "Javascript" js)
285 (const :tag "LaTeX" latex)
286 (const :tag "Ledger" ledger)
287 (const :tag "Lilypond" lilypond)
288 (const :tag "Lisp" lisp)
289 (const :tag "Makefile" makefile)
290 (const :tag "Maxima" maxima)
291 (const :tag "Matlab" matlab)
292 (const :tag "Mscgen" mscgen)
293 (const :tag "Ocaml" ocaml)
294 (const :tag "Octave" octave)
295 (const :tag "Org" org)
296 (const :tag "Perl" perl)
297 (const :tag "Pico Lisp" picolisp)
298 (const :tag "PlantUML" plantuml)
299 (const :tag "Python" python)
300 (const :tag "Ruby" ruby)
301 (const :tag "Sass" sass)
302 (const :tag "Scala" scala)
303 (const :tag "Scheme" scheme)
304 (const :tag "Screen" screen)
305 (const :tag "Shell Script" shell)
306 (const :tag "Shen" shen)
307 (const :tag "Sql" sql)
308 (const :tag "Sqlite" sqlite)
309 (const :tag "ebnf2ps" ebnf2ps))
310 :value-type (boolean :tag "Activate" :value t)))
312 ;;;; Customization variables
313 (defcustom org-clone-delete-id nil
314 "Remove ID property of clones of a subtree.
315 When non-nil, clones of a subtree don't inherit the ID property.
316 Otherwise they inherit the ID property with a new unique
317 identifier."
318 :type 'boolean
319 :version "24.1"
320 :group 'org-id)
322 ;;; Version
323 (org-check-version)
325 ;;;###autoload
326 (defun org-version (&optional here full message)
327 "Show the org-mode version.
328 Interactively, or when MESSAGE is non-nil, show it in echo area.
329 With prefix argument, or when HERE is non-nil, insert it at point.
330 In non-interactive uses, a reduced version string is output unless
331 FULL is given."
332 (interactive (list current-prefix-arg t (not current-prefix-arg)))
333 (let* ((org-dir (ignore-errors (org-find-library-dir "org")))
334 (save-load-suffixes (when (boundp 'load-suffixes) load-suffixes))
335 (load-suffixes (list ".el"))
336 (org-install-dir (ignore-errors (org-find-library-dir "org-loaddefs")))
337 (org-trash (or
338 (and (fboundp 'org-release) (fboundp 'org-git-version))
339 (org-load-noerror-mustsuffix (concat org-dir "org-version"))))
340 (load-suffixes save-load-suffixes)
341 (org-version (org-release))
342 (git-version (org-git-version))
343 (version (format "Org-mode version %s (%s @ %s)"
344 org-version
345 git-version
346 (if org-install-dir
347 (if (string= org-dir org-install-dir)
348 org-install-dir
349 (concat "mixed installation! " org-install-dir " and " org-dir))
350 "org-loaddefs.el can not be found!")))
351 (version1 (if full version org-version)))
352 (when here (insert version1))
353 (when message (message "%s" version1))
354 version1))
356 (defconst org-version (org-version))
358 \f
359 ;;; Syntax Constants
361 ;;;; Block
363 (defconst org-block-regexp
364 "^[ \t]*#\\+begin_?\\([^ \n]+\\)\\(\\([^\n]+\\)\\)?\n\\([^\000]+?\\)#\\+end_?\\1[ \t]*$"
365 "Regular expression for hiding blocks.")
367 (defconst org-dblock-start-re
368 "^[ \t]*#\\+\\(?:BEGIN\\|begin\\):[ \t]+\\(\\S-+\\)\\([ \t]+\\(.*\\)\\)?"
369 "Matches the start line of a dynamic block, with parameters.")
371 (defconst org-dblock-end-re "^[ \t]*#\\+\\(?:END\\|end\\)\\([: \t\r\n]\\|$\\)"
372 "Matches the end of a dynamic block.")
374 ;;;; Clock and Planning
376 (defconst org-clock-string "CLOCK:"
377 "String used as prefix for timestamps clocking work hours on an item.")
379 (defvar org-closed-string "CLOSED:"
380 "String used as the prefix for timestamps logging closing a TODO entry.")
382 (defvar org-deadline-string "DEADLINE:"
383 "String to mark deadline entries.
384 A deadline is this string, followed by a time stamp. Should be a word,
385 terminated by a colon. You can insert a schedule keyword and
386 a timestamp with \\[org-deadline].")
388 (defvar org-scheduled-string "SCHEDULED:"
389 "String to mark scheduled TODO entries.
390 A schedule is this string, followed by a time stamp. Should be a word,
391 terminated by a colon. You can insert a schedule keyword and
392 a timestamp with \\[org-schedule].")
394 (defconst org-ds-keyword-length
395 (+ 2
396 (apply #'max
397 (mapcar #'length
398 (list org-deadline-string org-scheduled-string
399 org-clock-string org-closed-string))))
400 "Maximum length of the DEADLINE and SCHEDULED keywords.")
402 (defconst org-planning-line-re
403 (concat "^[ \t]*"
404 (regexp-opt
405 (list org-closed-string org-deadline-string org-scheduled-string)
406 t))
407 "Matches a line with planning info.
408 Matched keyword is in group 1.")
410 (defconst org-clock-line-re
411 (concat "^[ \t]*" org-clock-string)
412 "Matches a line with clock info.")
414 (defconst org-deadline-regexp (concat "\\<" org-deadline-string)
415 "Matches the DEADLINE keyword.")
417 (defconst org-deadline-time-regexp
418 (concat "\\<" org-deadline-string " *<\\([^>]+\\)>")
419 "Matches the DEADLINE keyword together with a time stamp.")
421 (defconst org-deadline-time-hour-regexp
422 (concat "\\<" org-deadline-string
423 " *<\\([^>]+[0-9]\\{1,2\\}:[0-9]\\{2\\}[0-9-+:hdwmy \t.]*\\)>")
424 "Matches the DEADLINE keyword together with a time-and-hour stamp.")
426 (defconst org-deadline-line-regexp
427 (concat "\\<\\(" org-deadline-string "\\).*")
428 "Matches the DEADLINE keyword and the rest of the line.")
430 (defconst org-scheduled-regexp (concat "\\<" org-scheduled-string)
431 "Matches the SCHEDULED keyword.")
433 (defconst org-scheduled-time-regexp
434 (concat "\\<" org-scheduled-string " *<\\([^>]+\\)>")
435 "Matches the SCHEDULED keyword together with a time stamp.")
437 (defconst org-scheduled-time-hour-regexp
438 (concat "\\<" org-scheduled-string
439 " *<\\([^>]+[0-9]\\{1,2\\}:[0-9]\\{2\\}[0-9-+:hdwmy \t.]*\\)>")
440 "Matches the SCHEDULED keyword together with a time-and-hour stamp.")
442 (defconst org-closed-time-regexp
443 (concat "\\<" org-closed-string " *\\[\\([^]]+\\)\\]")
444 "Matches the CLOSED keyword together with a time stamp.")
446 (defconst org-keyword-time-regexp
447 (concat "\\<"
448 (regexp-opt
449 (list org-scheduled-string org-deadline-string org-closed-string
450 org-clock-string)
451 t)
452 " *[[<]\\([^]>]+\\)[]>]")
453 "Matches any of the 4 keywords, together with the time stamp.")
455 (defconst org-keyword-time-not-clock-regexp
456 (concat
457 "\\<"
458 (regexp-opt
459 (list org-scheduled-string org-deadline-string org-closed-string) t)
460 " *[[<]\\([^]>]+\\)[]>]")
461 "Matches any of the 3 keywords, together with the time stamp.")
463 (defconst org-maybe-keyword-time-regexp
464 (concat "\\(\\<"
465 (regexp-opt
466 (list org-scheduled-string org-deadline-string org-closed-string
467 org-clock-string)
468 t)
469 "\\)?"
470 " *\\([[<][0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} ?[^]\r\n>]*?[]>]"
471 "\\|"
472 "<%%([^\r\n>]*>\\)")
473 "Matches a timestamp, possibly preceded by a keyword.")
475 (defconst org-all-time-keywords
476 (mapcar (lambda (w) (substring w 0 -1))
477 (list org-scheduled-string org-deadline-string
478 org-clock-string org-closed-string))
479 "List of time keywords.")
481 ;;;; Drawer
483 (defconst org-drawer-regexp "^[ \t]*:\\(\\(?:\\w\\|[-_]\\)+\\):[ \t]*$"
484 "Matches first or last line of a hidden block.
485 Group 1 contains drawer's name or \"END\".")
487 (defconst org-property-start-re "^[ \t]*:PROPERTIES:[ \t]*$"
488 "Regular expression matching the first line of a property drawer.")
490 (defconst org-property-end-re "^[ \t]*:END:[ \t]*$"
491 "Regular expression matching the last line of a property drawer.")
493 (defconst org-clock-drawer-start-re "^[ \t]*:CLOCK:[ \t]*$"
494 "Regular expression matching the first line of a clock drawer.")
496 (defconst org-clock-drawer-end-re "^[ \t]*:END:[ \t]*$"
497 "Regular expression matching the last line of a clock drawer.")
499 (defconst org-property-drawer-re
500 (concat "^[ \t]*:PROPERTIES:[ \t]*\n"
501 "\\(?:[ \t]*:\\S-+:\\(?: .*\\)?[ \t]*\n\\)*"
502 "[ \t]*:END:[ \t]*$")
503 "Matches an entire property drawer.")
505 (defconst org-clock-drawer-re
506 (concat "\\(" org-clock-drawer-start-re "\\)[^\000]*?\\("
507 org-clock-drawer-end-re "\\)\n?")
508 "Matches an entire clock drawer.")
510 ;;;; Headline
512 (defconst org-heading-keyword-regexp-format
513 "^\\(\\*+\\)\\(?: +%s\\)\\(?: +\\(.*?\\)\\)?[ \t]*$"
514 "Printf format for a regexp matching a headline with some keyword.
515 This regexp will match the headline of any node which has the
516 exact keyword that is put into the format. The keyword isn't in
517 any group by default, but the stars and the body are.")
519 (defconst org-heading-keyword-maybe-regexp-format
520 "^\\(\\*+\\)\\(?: +%s\\)?\\(?: +\\(.*?\\)\\)?[ \t]*$"
521 "Printf format for a regexp matching a headline, possibly with some keyword.
522 This regexp can match any headline with the specified keyword, or
523 without a keyword. The keyword isn't in any group by default,
524 but the stars and the body are.")
526 (defconst org-archive-tag "ARCHIVE"
527 "The tag that marks a subtree as archived.
528 An archived subtree does not open during visibility cycling, and does
529 not contribute to the agenda listings.")
531 (defconst org-comment-string "COMMENT"
532 "Entries starting with this keyword will never be exported.
533 An entry can be toggled between COMMENT and normal with
534 \\[org-toggle-comment].")
537 ;;;; LaTeX Environments and Fragments
539 (defconst org-latex-regexps
540 '(("begin" "^[ \t]*\\(\\\\begin{\\([a-zA-Z0-9\\*]+\\)[^\000]+?\\\\end{\\2}\\)" 1 t)
541 ;; ("$" "\\([ (]\\|^\\)\\(\\(\\([$]\\)\\([^ \r\n,.$].*?\\(\n.*?\\)\\{0,5\\}[^ \r\n,.$]\\)\\4\\)\\)\\([ .,?;:'\")]\\|$\\)" 2 nil)
542 ;; \000 in the following regex is needed for org-inside-LaTeX-fragment-p
543 ("$1" "\\([^$]\\|^\\)\\(\\$[^ \r\n,;.$]\\$\\)\\(\\s.\\|\\s-\\|\\s(\\|\\s)\\|\\s\"\\|\000\\|$\\)" 2 nil)
544 ("$" "\\([^$]\\|^\\)\\(\\(\\$\\([^ \r\n,;.$][^$\n\r]*?\\(\n[^$\n\r]*?\\)\\{0,2\\}[^ \r\n,.$]\\)\\$\\)\\)\\(\\s.\\|\\s-\\|\\s(\\|\\s)\\|\\s\"\\|\000\\|$\\)" 2 nil)
545 ("\\(" "\\\\([^\000]*?\\\\)" 0 nil)
546 ("\\[" "\\\\\\[[^\000]*?\\\\\\]" 0 nil)
547 ("$$" "\\$\\$[^\000]*?\\$\\$" 0 nil))
548 "Regular expressions for matching embedded LaTeX.")
550 ;;;; Node Property
552 (defconst org-effort-property "Effort"
553 "The property that is being used to keep track of effort estimates.
554 Effort estimates given in this property need to have the format H:MM.")
556 ;;;; Table
558 (defconst org-table-any-line-regexp "^[ \t]*\\(|\\|\\+-[-+]\\)"
559 "Detect an org-type or table-type table.")
561 (defconst org-table-line-regexp "^[ \t]*|"
562 "Detect an org-type table line.")
564 (defconst org-table-dataline-regexp "^[ \t]*|[^-]"
565 "Detect an org-type table line.")
567 (defconst org-table-hline-regexp "^[ \t]*|-"
568 "Detect an org-type table hline.")
570 (defconst org-table1-hline-regexp "^[ \t]*\\+-[-+]"
571 "Detect a table-type table hline.")
573 (defconst org-table-any-border-regexp "^[ \t]*[^|+ \t]"
574 "Detect the first line outside a table when searching from within it.
575 This works for both table types.")
577 (defconst org-TBLFM-regexp "^[ \t]*#\\+TBLFM: "
578 "Detect a #+TBLFM line.")
580 ;;;; Timestamp
582 (defconst org-ts-regexp "<\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} ?[^\r\n>]*?\\)>"
583 "Regular expression for fast time stamp matching.")
585 (defconst org-ts-regexp-inactive
586 "\\[\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} ?[^\r\n>]*?\\)\\]"
587 "Regular expression for fast inactive time stamp matching.")
589 (defconst org-ts-regexp-both "[[<]\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} ?[^]\r\n>]*?\\)[]>]"
590 "Regular expression for fast time stamp matching.")
592 (defconst org-ts-regexp0
593 "\\(\\([0-9]\\{4\\}\\)-\\([0-9]\\{2\\}\\)-\\([0-9]\\{2\\}\\)\\( +[^]+0-9>\r\n -]+\\)?\\( +\\([0-9]\\{1,2\\}\\):\\([0-9]\\{2\\}\\)\\)?\\)"
594 "Regular expression matching time strings for analysis.
595 This one does not require the space after the date, so it can be used
596 on a string that terminates immediately after the date.")
598 (defconst org-ts-regexp1 "\\(\\([0-9]\\{4\\}\\)-\\([0-9]\\{2\\}\\)-\\([0-9]\\{2\\}\\) *\\([^]+0-9>\r\n -]*\\)\\( \\([0-9]\\{1,2\\}\\):\\([0-9]\\{2\\}\\)\\)?\\)"
599 "Regular expression matching time strings for analysis.")
601 (defconst org-ts-regexp2 (concat "<" org-ts-regexp1 "[^>\n]\\{0,16\\}>")
602 "Regular expression matching time stamps, with groups.")
604 (defconst org-ts-regexp3 (concat "[[<]" org-ts-regexp1 "[^]>\n]\\{0,16\\}[]>]")
605 "Regular expression matching time stamps (also [..]), with groups.")
607 (defconst org-tr-regexp (concat org-ts-regexp "--?-?" org-ts-regexp)
608 "Regular expression matching a time stamp range.")
610 (defconst org-tr-regexp-both
611 (concat org-ts-regexp-both "--?-?" org-ts-regexp-both)
612 "Regular expression matching a time stamp range.")
614 (defconst org-tsr-regexp (concat org-ts-regexp "\\(--?-?"
615 org-ts-regexp "\\)?")
616 "Regular expression matching a time stamp or time stamp range.")
618 (defconst org-tsr-regexp-both
619 (concat org-ts-regexp-both "\\(--?-?"
620 org-ts-regexp-both "\\)?")
621 "Regular expression matching a time stamp or time stamp range.
622 The time stamps may be either active or inactive.")
624 (defconst org-repeat-re
625 "<[0-9]\\{4\\}-[0-9][0-9]-[0-9][0-9] [^>\n]*?\\([.+]?\\+[0-9]+[hdwmy]\\(/[0-9]+[hdwmy]\\)?\\)"
626 "Regular expression for specifying repeated events.
627 After a match, group 1 contains the repeat expression.")
629 (defconst org-time-stamp-formats '("<%Y-%m-%d %a>" . "<%Y-%m-%d %a %H:%M>")
630 "Formats for `format-time-string' which are used for time stamps.")
632 \f
633 ;;; The custom variables
635 (defgroup org nil
636 "Outline-based notes management and organizer."
637 :tag "Org"
638 :group 'outlines
639 :group 'calendar)
641 (defcustom org-mode-hook nil
642 "Mode hook for Org-mode, run after the mode was turned on."
643 :group 'org
644 :type 'hook)
646 (defcustom org-load-hook nil
647 "Hook that is run after org.el has been loaded."
648 :group 'org
649 :type 'hook)
651 (defcustom org-log-buffer-setup-hook nil
652 "Hook that is run after an Org log buffer is created."
653 :group 'org
654 :version "24.1"
655 :type 'hook)
657 (defvar org-modules) ; defined below
658 (defvar org-modules-loaded nil
659 "Have the modules been loaded already?")
661 (defun org-load-modules-maybe (&optional force)
662 "Load all extensions listed in `org-modules'."
663 (when (or force (not org-modules-loaded))
664 (mapc (lambda (ext)
665 (condition-case nil (require ext)
666 (error (message "Problems while trying to load feature `%s'" ext))))
667 org-modules)
668 (setq org-modules-loaded t)))
670 (defun org-set-modules (var value)
671 "Set VAR to VALUE and call `org-load-modules-maybe' with the force flag."
672 (set var value)
673 (when (featurep 'org)
674 (org-load-modules-maybe 'force)
675 (org-element-cache-reset 'all)))
677 (defcustom org-modules '(org-w3m org-bbdb org-bibtex org-docview org-gnus org-info org-irc org-mhe org-rmail)
678 "Modules that should always be loaded together with org.el.
680 If a description starts with <C>, the file is not part of Emacs
681 and loading it will require that you have downloaded and properly
682 installed the Org mode distribution.
684 You can also use this system to load external packages (i.e. neither Org
685 core modules, nor modules from the CONTRIB directory). Just add symbols
686 to the end of the list. If the package is called org-xyz.el, then you need
687 to add the symbol `xyz', and the package must have a call to:
689 \(provide 'org-xyz)
691 For export specific modules, see also `org-export-backends'."
692 :group 'org
693 :set 'org-set-modules
694 :version "24.4"
695 :package-version '(Org . "8.0")
696 :type
697 '(set :greedy t
698 (const :tag " bbdb: Links to BBDB entries" org-bbdb)
699 (const :tag " bibtex: Links to BibTeX entries" org-bibtex)
700 (const :tag " crypt: Encryption of subtrees" org-crypt)
701 (const :tag " ctags: Access to Emacs tags with links" org-ctags)
702 (const :tag " docview: Links to doc-view buffers" org-docview)
703 (const :tag " gnus: Links to GNUS folders/messages" org-gnus)
704 (const :tag " habit: Track your consistency with habits" org-habit)
705 (const :tag " id: Global IDs for identifying entries" org-id)
706 (const :tag " info: Links to Info nodes" org-info)
707 (const :tag " inlinetask: Tasks independent of outline hierarchy" org-inlinetask)
708 (const :tag " irc: Links to IRC/ERC chat sessions" org-irc)
709 (const :tag " mhe: Links to MHE folders/messages" org-mhe)
710 (const :tag " mouse: Additional mouse support" org-mouse)
711 (const :tag " protocol: Intercept calls from emacsclient" org-protocol)
712 (const :tag " rmail: Links to RMAIL folders/messages" org-rmail)
713 (const :tag " w3m: Special cut/paste from w3m to Org-mode." org-w3m)
715 (const :tag "C annotate-file: Annotate a file with org syntax" org-annotate-file)
716 (const :tag "C bookmark: Org-mode links to bookmarks" org-bookmark)
717 (const :tag "C bullets: Add overlays to headlines stars" org-bullets)
718 (const :tag "C checklist: Extra functions for checklists in repeated tasks" org-checklist)
719 (const :tag "C choose: Use TODO keywords to mark decisions states" org-choose)
720 (const :tag "C collector: Collect properties into tables" org-collector)
721 (const :tag "C depend: TODO dependencies for Org-mode\n\t\t\t(PARTIALLY OBSOLETE, see built-in dependency support))" org-depend)
722 (const :tag "C drill: Flashcards and spaced repetition for Org-mode" org-drill)
723 (const :tag "C elisp-symbol: Org-mode links to emacs-lisp symbols" org-elisp-symbol)
724 (const :tag "C eshell Support for links to working directories in eshell" org-eshell)
725 (const :tag "C eval-light: Evaluate inbuffer-code on demand" org-eval-light)
726 (const :tag "C eval: Include command output as text" org-eval)
727 (const :tag "C eww: Store link to url of eww" org-eww)
728 (const :tag "C expiry: Expiry mechanism for Org-mode entries" org-expiry)
729 (const :tag "C favtable: Lookup table of favorite references and links" org-favtable)
730 (const :tag "C git-link: Provide org links to specific file version" org-git-link)
731 (const :tag "C interactive-query: Interactive modification of tags query\n\t\t\t(PARTIALLY OBSOLETE, see secondary filtering)" org-interactive-query)
732 (const :tag "C invoice: Help manage client invoices in Org-mode" org-invoice)
733 (const :tag "C jira: Add a jira:ticket protocol to Org-mode" org-jira)
734 (const :tag "C learn: SuperMemo's incremental learning algorithm" org-learn)
735 (const :tag "C mac-iCal Imports events from iCal.app to the Emacs diary" org-mac-iCal)
736 (const :tag "C mac-link: Grab links and url from various mac Applications" org-mac-link)
737 (const :tag "C mairix: Hook mairix search into Org-mode for different MUAs" org-mairix)
738 (const :tag "C man: Support for links to manpages in Org-mode" org-man)
739 (const :tag "C mew: Links to Mew folders/messages" org-mew)
740 (const :tag "C mtags: Support for muse-like tags" org-mtags)
741 (const :tag "C notmuch: Provide org links to notmuch searches or messages" org-notmuch)
742 (const :tag "C panel: Simple routines for us with bad memory" org-panel)
743 (const :tag "C registry: A registry for Org-mode links" org-registry)
744 (const :tag "C screen: Visit screen sessions through Org-mode links" org-screen)
745 (const :tag "C secretary: Team management with org-mode" org-secretary)
746 (const :tag "C sqlinsert: Convert Org-mode tables to SQL insertions" orgtbl-sqlinsert)
747 (const :tag "C toc: Table of contents for Org-mode buffer" org-toc)
748 (const :tag "C track: Keep up with Org-mode development" org-track)
749 (const :tag "C velocity Something like Notational Velocity for Org" org-velocity)
750 (const :tag "C vm: Links to VM folders/messages" org-vm)
751 (const :tag "C wikinodes: CamelCase wiki-like links" org-wikinodes)
752 (const :tag "C wl: Links to Wanderlust folders/messages" org-wl)
753 (repeat :tag "External packages" :inline t (symbol :tag "Package"))))
755 (defvar org-export-registered-backends) ; From ox.el.
756 (declare-function org-export-derived-backend-p "ox" (backend &rest backends))
757 (declare-function org-export-backend-name "ox" (backend))
758 (defcustom org-export-backends '(ascii html icalendar latex)
759 "List of export back-ends that should be always available.
761 If a description starts with <C>, the file is not part of Emacs
762 and loading it will require that you have downloaded and properly
763 installed the Org mode distribution.
765 Unlike to `org-modules', libraries in this list will not be
766 loaded along with Org, but only once the export framework is
767 needed.
769 This variable needs to be set before org.el is loaded. If you
770 need to make a change while Emacs is running, use the customize
771 interface or run the following code, where VAL stands for the new
772 value of the variable, after updating it:
774 \(progn
775 \(setq org-export-registered-backends
776 \(org-remove-if-not
777 \(lambda (backend)
778 \(let ((name (org-export-backend-name backend)))
779 \(or (memq name val)
780 \(catch 'parentp
781 \(dolist (b val)
782 \(and (org-export-derived-backend-p b name)
783 \(throw 'parentp t)))))))
784 org-export-registered-backends))
785 \(let ((new-list (mapcar #'org-export-backend-name
786 org-export-registered-backends)))
787 \(dolist (backend val)
788 \(cond
789 \((not (load (format \"ox-%s\" backend) t t))
790 \(message \"Problems while trying to load export back-end `%s'\"
791 backend))
792 \((not (memq backend new-list)) (push backend new-list))))
793 \(set-default 'org-export-backends new-list)))
795 Adding a back-end to this list will also pull the back-end it
796 depends on, if any."
797 :group 'org
798 :group 'org-export
799 :version "24.4"
800 :package-version '(Org . "8.0")
801 :initialize 'custom-initialize-set
802 :set (lambda (var val)
803 (if (not (featurep 'ox)) (set-default var val)
804 ;; Any back-end not required anymore (not present in VAL and not
805 ;; a parent of any back-end in the new value) is removed from the
806 ;; list of registered back-ends.
807 (setq org-export-registered-backends
808 (org-remove-if-not
809 (lambda (backend)
810 (let ((name (org-export-backend-name backend)))
811 (or (memq name val)
812 (catch 'parentp
813 (dolist (b val)
814 (and (org-export-derived-backend-p b name)
815 (throw 'parentp t)))))))
816 org-export-registered-backends))
817 ;; Now build NEW-LIST of both new back-ends and required
818 ;; parents.
819 (let ((new-list (mapcar #'org-export-backend-name
820 org-export-registered-backends)))
821 (dolist (backend val)
822 (cond
823 ((not (load (format "ox-%s" backend) t t))
824 (message "Problems while trying to load export back-end `%s'"
825 backend))
826 ((not (memq backend new-list)) (push backend new-list))))
827 ;; Set VAR to that list with fixed dependencies.
828 (set-default var new-list))))
829 :type '(set :greedy t
830 (const :tag " ascii Export buffer to ASCII format" ascii)
831 (const :tag " beamer Export buffer to Beamer presentation" beamer)
832 (const :tag " html Export buffer to HTML format" html)
833 (const :tag " icalendar Export buffer to iCalendar format" icalendar)
834 (const :tag " latex Export buffer to LaTeX format" latex)
835 (const :tag " man Export buffer to MAN format" man)
836 (const :tag " md Export buffer to Markdown format" md)
837 (const :tag " odt Export buffer to ODT format" odt)
838 (const :tag " org Export buffer to Org format" org)
839 (const :tag " texinfo Export buffer to Texinfo format" texinfo)
840 (const :tag "C confluence Export buffer to Confluence Wiki format" confluence)
841 (const :tag "C deck Export buffer to deck.js presentations" deck)
842 (const :tag "C freemind Export buffer to Freemind mindmap format" freemind)
843 (const :tag "C groff Export buffer to Groff format" groff)
844 (const :tag "C koma-letter Export buffer to KOMA Scrlttrl2 format" koma-letter)
845 (const :tag "C RSS 2.0 Export buffer to RSS 2.0 format" rss)
846 (const :tag "C s5 Export buffer to s5 presentations" s5)
847 (const :tag "C taskjuggler Export buffer to TaskJuggler format" taskjuggler)))
849 (eval-after-load 'ox
850 '(mapc
851 (lambda (backend)
852 (condition-case nil (require (intern (format "ox-%s" backend)))
853 (error (message "Problems while trying to load export back-end `%s'"
854 backend))))
855 org-export-backends))
857 (defcustom org-support-shift-select nil
858 "Non-nil means make shift-cursor commands select text when possible.
860 In Emacs 23, when `shift-select-mode' is on, shifted cursor keys
861 start selecting a region, or enlarge regions started in this way.
862 In Org-mode, in special contexts, these same keys are used for
863 other purposes, important enough to compete with shift selection.
864 Org tries to balance these needs by supporting `shift-select-mode'
865 outside these special contexts, under control of this variable.
867 The default of this variable is nil, to avoid confusing behavior. Shifted
868 cursor keys will then execute Org commands in the following contexts:
869 - on a headline, changing TODO state (left/right) and priority (up/down)
870 - on a time stamp, changing the time
871 - in a plain list item, changing the bullet type
872 - in a property definition line, switching between allowed values
873 - in the BEGIN line of a clock table (changing the time block).
874 Outside these contexts, the commands will throw an error.
876 When this variable is t and the cursor is not in a special
877 context, Org-mode will support shift-selection for making and
878 enlarging regions. To make this more effective, the bullet
879 cycling will no longer happen anywhere in an item line, but only
880 if the cursor is exactly on the bullet.
882 If you set this variable to the symbol `always', then the keys
883 will not be special in headlines, property lines, and item lines,
884 to make shift selection work there as well. If this is what you
885 want, you can use the following alternative commands: `C-c C-t'
886 and `C-c ,' to change TODO state and priority, `C-u C-u C-c C-t'
887 can be used to switch TODO sets, `C-c -' to cycle item bullet
888 types, and properties can be edited by hand or in column view.
890 However, when the cursor is on a timestamp, shift-cursor commands
891 will still edit the time stamp - this is just too good to give up.
893 XEmacs user should have this variable set to nil, because
894 `shift-select-mode' is in Emacs 23 or later only."
895 :group 'org
896 :type '(choice
897 (const :tag "Never" nil)
898 (const :tag "When outside special context" t)
899 (const :tag "Everywhere except timestamps" always)))
901 (defcustom org-loop-over-headlines-in-active-region nil
902 "Shall some commands act upon headlines in the active region?
904 When set to `t', some commands will be performed in all headlines
905 within the active region.
907 When set to `start-level', some commands will be performed in all
908 headlines within the active region, provided that these headlines
909 are of the same level than the first one.
911 When set to a string, those commands will be performed on the
912 matching headlines within the active region. Such string must be
913 a tags/property/todo match as it is used in the agenda tags view.
915 The list of commands is: `org-schedule', `org-deadline',
916 `org-todo', `org-archive-subtree', `org-archive-set-tag' and
917 `org-archive-to-archive-sibling'. The archiving commands skip
918 already archived entries."
919 :type '(choice (const :tag "Don't loop" nil)
920 (const :tag "All headlines in active region" t)
921 (const :tag "In active region, headlines at the same level than the first one" start-level)
922 (string :tag "Tags/Property/Todo matcher"))
923 :version "24.1"
924 :group 'org-todo
925 :group 'org-archive)
927 (defgroup org-startup nil
928 "Options concerning startup of Org-mode."
929 :tag "Org Startup"
930 :group 'org)
932 (defcustom org-startup-folded t
933 "Non-nil means entering Org-mode will switch to OVERVIEW.
934 This can also be configured on a per-file basis by adding one of
935 the following lines anywhere in the buffer:
937 #+STARTUP: fold (or `overview', this is equivalent)
938 #+STARTUP: nofold (or `showall', this is equivalent)
939 #+STARTUP: content
940 #+STARTUP: showeverything
942 By default, this option is ignored when Org opens agenda files
943 for the first time. If you want the agenda to honor the startup
944 option, set `org-agenda-inhibit-startup' to nil."
945 :group 'org-startup
946 :type '(choice
947 (const :tag "nofold: show all" nil)
948 (const :tag "fold: overview" t)
949 (const :tag "content: all headlines" content)
950 (const :tag "show everything, even drawers" showeverything)))
952 (defcustom org-startup-truncated t
953 "Non-nil means entering Org-mode will set `truncate-lines'.
954 This is useful since some lines containing links can be very long and
955 uninteresting. Also tables look terrible when wrapped."
956 :group 'org-startup
957 :type 'boolean)
959 (defcustom org-startup-indented nil
960 "Non-nil means turn on `org-indent-mode' on startup.
961 This can also be configured on a per-file basis by adding one of
962 the following lines anywhere in the buffer:
964 #+STARTUP: indent
965 #+STARTUP: noindent"
966 :group 'org-structure
967 :type '(choice
968 (const :tag "Not" nil)
969 (const :tag "Globally (slow on startup in large files)" t)))
971 (defcustom org-use-sub-superscripts t
972 "Non-nil means interpret \"_\" and \"^\" for display.
974 If you want to control how Org exports those characters, see
975 `org-export-with-sub-superscripts'. `org-use-sub-superscripts'
976 used to be an alias for `org-export-with-sub-superscripts' in
977 Org <8.0, it is not anymore.
979 When this option is turned on, you can use TeX-like syntax for
980 sub- and superscripts within the buffer. Several characters after
981 \"_\" or \"^\" will be considered as a single item - so grouping
982 with {} is normally not needed. For example, the following things
983 will be parsed as single sub- or superscripts:
985 10^24 or 10^tau several digits will be considered 1 item.
986 10^-12 or 10^-tau a leading sign with digits or a word
987 x^2-y^3 will be read as x^2 - y^3, because items are
988 terminated by almost any nonword/nondigit char.
989 x_{i^2} or x^(2-i) braces or parenthesis do grouping.
991 Still, ambiguity is possible. So when in doubt, use {} to enclose
992 the sub/superscript. If you set this variable to the symbol `{}',
993 the braces are *required* in order to trigger interpretations as
994 sub/superscript. This can be helpful in documents that need \"_\"
995 frequently in plain text."
996 :group 'org-startup
997 :version "24.4"
998 :package-version '(Org . "8.0")
999 :type '(choice
1000 (const :tag "Always interpret" t)
1001 (const :tag "Only with braces" {})
1002 (const :tag "Never interpret" nil)))
1004 (defcustom org-startup-with-beamer-mode nil
1005 "Non-nil means turn on `org-beamer-mode' on startup.
1006 This can also be configured on a per-file basis by adding one of
1007 the following lines anywhere in the buffer:
1009 #+STARTUP: beamer"
1010 :group 'org-startup
1011 :version "24.1"
1012 :type 'boolean)
1014 (defcustom org-startup-align-all-tables nil
1015 "Non-nil means align all tables when visiting a file.
1016 This is useful when the column width in tables is forced with <N> cookies
1017 in table fields. Such tables will look correct only after the first re-align.
1018 This can also be configured on a per-file basis by adding one of
1019 the following lines anywhere in the buffer:
1020 #+STARTUP: align
1021 #+STARTUP: noalign"
1022 :group 'org-startup
1023 :type 'boolean)
1025 (defcustom org-startup-with-inline-images nil
1026 "Non-nil means show inline images when loading a new Org file.
1027 This can also be configured on a per-file basis by adding one of
1028 the following lines anywhere in the buffer:
1029 #+STARTUP: inlineimages
1030 #+STARTUP: noinlineimages"
1031 :group 'org-startup
1032 :version "24.1"
1033 :type 'boolean)
1035 (defcustom org-startup-with-latex-preview nil
1036 "Non-nil means preview LaTeX fragments when loading a new Org file.
1038 This can also be configured on a per-file basis by adding one of
1039 the following lines anywhere in the buffer:
1040 #+STARTUP: latexpreview
1041 #+STARTUP: nolatexpreview"
1042 :group 'org-startup
1043 :version "24.4"
1044 :package-version '(Org . "8.0")
1045 :type 'boolean)
1047 (defcustom org-insert-mode-line-in-empty-file nil
1048 "Non-nil means insert the first line setting Org-mode in empty files.
1049 When the function `org-mode' is called interactively in an empty file, this
1050 normally means that the file name does not automatically trigger Org-mode.
1051 To ensure that the file will always be in Org-mode in the future, a
1052 line enforcing Org-mode will be inserted into the buffer, if this option
1053 has been set."
1054 :group 'org-startup
1055 :type 'boolean)
1057 (defcustom org-replace-disputed-keys nil
1058 "Non-nil means use alternative key bindings for some keys.
1059 Org-mode uses S-<cursor> keys for changing timestamps and priorities.
1060 These keys are also used by other packages like shift-selection-mode'
1061 \(built into Emacs 23), `CUA-mode' or `windmove.el'.
1062 If you want to use Org-mode together with one of these other modes,
1063 or more generally if you would like to move some Org-mode commands to
1064 other keys, set this variable and configure the keys with the variable
1065 `org-disputed-keys'.
1067 This option is only relevant at load-time of Org-mode, and must be set
1068 *before* org.el is loaded. Changing it requires a restart of Emacs to
1069 become effective."
1070 :group 'org-startup
1071 :type 'boolean)
1073 (defcustom org-use-extra-keys nil
1074 "Non-nil means use extra key sequence definitions for certain commands.
1075 This happens automatically if you run XEmacs or if `window-system'
1076 is nil. This variable lets you do the same manually. You must
1077 set it before loading org.
1079 Example: on Carbon Emacs 22 running graphically, with an external
1080 keyboard on a Powerbook, the default way of setting M-left might
1081 not work for either Alt or ESC. Setting this variable will make
1082 it work for ESC."
1083 :group 'org-startup
1084 :type 'boolean)
1086 (org-defvaralias 'org-CUA-compatible 'org-replace-disputed-keys)
1088 (defcustom org-disputed-keys
1089 '(([(shift up)] . [(meta p)])
1090 ([(shift down)] . [(meta n)])
1091 ([(shift left)] . [(meta -)])
1092 ([(shift right)] . [(meta +)])
1093 ([(control shift right)] . [(meta shift +)])
1094 ([(control shift left)] . [(meta shift -)]))
1095 "Keys for which Org-mode and other modes compete.
1096 This is an alist, cars are the default keys, second element specifies
1097 the alternative to use when `org-replace-disputed-keys' is t.
1099 Keys can be specified in any syntax supported by `define-key'.
1100 The value of this option takes effect only at Org-mode's startup,
1101 therefore you'll have to restart Emacs to apply it after changing."
1102 :group 'org-startup
1103 :type 'alist)
1105 (defun org-key (key)
1106 "Select key according to `org-replace-disputed-keys' and `org-disputed-keys'.
1107 Or return the original if not disputed.
1108 Also apply the translations defined in `org-xemacs-key-equivalents'."
1109 (when org-replace-disputed-keys
1110 (let* ((nkey (key-description key))
1111 (x (org-find-if (lambda (x)
1112 (equal (key-description (car x)) nkey))
1113 org-disputed-keys)))
1114 (setq key (if x (cdr x) key))))
1115 (when (featurep 'xemacs)
1116 (setq key (or (cdr (assoc key org-xemacs-key-equivalents)) key)))
1117 key)
1119 (defun org-find-if (predicate seq)
1120 (catch 'exit
1121 (while seq
1122 (if (funcall predicate (car seq))
1123 (throw 'exit (car seq))
1124 (pop seq)))))
1126 (defun org-defkey (keymap key def)
1127 "Define a key, possibly translated, as returned by `org-key'."
1128 (define-key keymap (org-key key) def))
1130 (defcustom org-ellipsis nil
1131 "The ellipsis to use in the Org-mode outline.
1132 When nil, just use the standard three dots.
1133 When a string, use that string instead.
1134 When a face, use the standard 3 dots, but with the specified face.
1135 The change affects only Org-mode (which will then use its own display table).
1136 Changing this requires executing \\[org-mode] in a buffer to become
1137 effective."
1138 :group 'org-startup
1139 :type '(choice (const :tag "Default" nil)
1140 (face :tag "Face" :value org-warning)
1141 (string :tag "String" :value "...#")))
1143 (defvar org-display-table nil
1144 "The display table for org-mode, in case `org-ellipsis' is non-nil.")
1146 (defgroup org-keywords nil
1147 "Keywords in Org-mode."
1148 :tag "Org Keywords"
1149 :group 'org)
1151 (defcustom org-closed-keep-when-no-todo nil
1152 "Remove CLOSED: time-stamp when switching back to a non-todo state?"
1153 :group 'org-todo
1154 :group 'org-keywords
1155 :version "24.4"
1156 :package-version '(Org . "8.0")
1157 :type 'boolean)
1159 (defgroup org-structure nil
1160 "Options concerning the general structure of Org-mode files."
1161 :tag "Org Structure"
1162 :group 'org)
1164 (defgroup org-reveal-location nil
1165 "Options about how to make context of a location visible."
1166 :tag "Org Reveal Location"
1167 :group 'org-structure)
1169 (defcustom org-show-context-detail '((isearch . lineage)
1170 (bookmark-jump . lineage)
1171 (default . ancestors))
1172 "Alist between context and visibility span when revealing a location.
1174 \\<org-mode-map>Some actions may move point into invisible
1175 locations. As a consequence, Org always expose a neighborhood
1176 around point. How much is shown depends on the initial action,
1177 or context. Valid contexts are
1179 agenda when exposing an entry from the agenda
1180 org-goto when using the command `org-goto' (\\[org-goto])
1181 occur-tree when using the command `org-occur' (\\[org-sparse-tree] /)
1182 tags-tree when constructing a sparse tree based on tags matches
1183 link-search when exposing search matches associated with a link
1184 mark-goto when exposing the jump goal of a mark
1185 bookmark-jump when exposing a bookmark location
1186 isearch when exiting from an incremental search
1187 default default for all contexts not set explicitly
1189 Allowed visibility spans are
1191 minimal show current headline; if point is not on headline,
1192 also show entry
1194 local show current headline, entry and next headline
1196 ancestors show current headline and its direct ancestors; if
1197 point is not on headline, also show entry
1199 lineage show current headline, its direct ancestors and all
1200 their children; if point is not on headline, also show
1201 entry and first child
1203 tree show current headline, its direct ancestors and all
1204 their children; if point is not on headline, also show
1205 entry and all children
1207 canonical show current headline, its direct ancestors along with
1208 their entries and children; if point is not located on
1209 the headline, also show current entry and all children
1211 As special cases, a nil or t value means show all contexts in
1212 `minimal' or `canonical' view, respectively.
1214 Some views can make displayed information very compact, but also
1215 make it harder to edit the location of the match. In such
1216 a case, use the command `org-reveal' (\\[org-reveal]) to show
1217 more context."
1218 :group 'org-reveal-location
1219 :version "25.1"
1220 :package-version '(Org . "8.3")
1221 :type '(choice
1222 (const :tag "Canonical" t)
1223 (const :tag "Minimal" nil)
1224 (repeat :greedy t :tag "Individual contexts"
1225 (cons
1226 (choice :tag "Context"
1227 (const agenda)
1228 (const org-goto)
1229 (const occur-tree)
1230 (const tags-tree)
1231 (const link-search)
1232 (const mark-goto)
1233 (const bookmark-jump)
1234 (const isearch)
1235 (const default))
1236 (choice :tag "Detail level"
1237 (const minimal)
1238 (const local)
1239 (const ancestors)
1240 (const lineage)
1241 (const tree)
1242 (const canonical))))))
1244 (defcustom org-indirect-buffer-display 'other-window
1245 "How should indirect tree buffers be displayed?
1246 This applies to indirect buffers created with the commands
1247 \\[org-tree-to-indirect-buffer] and \\[org-agenda-tree-to-indirect-buffer].
1248 Valid values are:
1249 current-window Display in the current window
1250 other-window Just display in another window.
1251 dedicated-frame Create one new frame, and re-use it each time.
1252 new-frame Make a new frame each time. Note that in this case
1253 previously-made indirect buffers are kept, and you need to
1254 kill these buffers yourself."
1255 :group 'org-structure
1256 :group 'org-agenda-windows
1257 :type '(choice
1258 (const :tag "In current window" current-window)
1259 (const :tag "In current frame, other window" other-window)
1260 (const :tag "Each time a new frame" new-frame)
1261 (const :tag "One dedicated frame" dedicated-frame)))
1263 (defcustom org-use-speed-commands nil
1264 "Non-nil means activate single letter commands at beginning of a headline.
1265 This may also be a function to test for appropriate locations where speed
1266 commands should be active.
1268 For example, to activate speed commands when the point is on any
1269 star at the beginning of the headline, you can do this:
1271 (setq org-use-speed-commands
1272 (lambda () (and (looking-at org-outline-regexp) (looking-back \"^\\**\"))))"
1273 :group 'org-structure
1274 :type '(choice
1275 (const :tag "Never" nil)
1276 (const :tag "At beginning of headline stars" t)
1277 (function)))
1279 (defcustom org-speed-commands-user nil
1280 "Alist of additional speed commands.
1281 This list will be checked before `org-speed-commands-default'
1282 when the variable `org-use-speed-commands' is non-nil
1283 and when the cursor is at the beginning of a headline.
1284 The car if each entry is a string with a single letter, which must
1285 be assigned to `self-insert-command' in the global map.
1286 The cdr is either a command to be called interactively, a function
1287 to be called, or a form to be evaluated.
1288 An entry that is just a list with a single string will be interpreted
1289 as a descriptive headline that will be added when listing the speed
1290 commands in the Help buffer using the `?' speed command."
1291 :group 'org-structure
1292 :type '(repeat :value ("k" . ignore)
1293 (choice :value ("k" . ignore)
1294 (list :tag "Descriptive Headline" (string :tag "Headline"))
1295 (cons :tag "Letter and Command"
1296 (string :tag "Command letter")
1297 (choice
1298 (function)
1299 (sexp))))))
1301 (defcustom org-bookmark-names-plist
1302 '(:last-capture "org-capture-last-stored"
1303 :last-refile "org-refile-last-stored"
1304 :last-capture-marker "org-capture-last-stored-marker")
1305 "Names for bookmarks automatically set by some Org commands.
1306 This can provide strings as names for a number of bookmarks Org sets
1307 automatically. The following keys are currently implemented:
1308 :last-capture
1309 :last-capture-marker
1310 :last-refile
1311 When a key does not show up in the property list, the corresponding bookmark
1312 is not set."
1313 :group 'org-structure
1314 :type 'plist)
1316 (defgroup org-cycle nil
1317 "Options concerning visibility cycling in Org-mode."
1318 :tag "Org Cycle"
1319 :group 'org-structure)
1321 (defcustom org-cycle-skip-children-state-if-no-children t
1322 "Non-nil means skip CHILDREN state in entries that don't have any."
1323 :group 'org-cycle
1324 :type 'boolean)
1326 (defcustom org-cycle-max-level nil
1327 "Maximum level which should still be subject to visibility cycling.
1328 Levels higher than this will, for cycling, be treated as text, not a headline.
1329 When `org-odd-levels-only' is set, a value of N in this variable actually
1330 means 2N-1 stars as the limiting headline.
1331 When nil, cycle all levels.
1332 Note that the limiting level of cycling is also influenced by
1333 `org-inlinetask-min-level'. When `org-cycle-max-level' is not set but
1334 `org-inlinetask-min-level' is, cycling will be limited to levels one less
1335 than its value."
1336 :group 'org-cycle
1337 :type '(choice
1338 (const :tag "No limit" nil)
1339 (integer :tag "Maximum level")))
1341 (defcustom org-hide-block-startup nil
1342 "Non-nil means entering Org-mode will fold all blocks.
1343 This can also be set in on a per-file basis with
1345 #+STARTUP: hideblocks
1346 #+STARTUP: showblocks"
1347 :group 'org-startup
1348 :group 'org-cycle
1349 :type 'boolean)
1351 (defcustom org-cycle-global-at-bob nil
1352 "Cycle globally if cursor is at beginning of buffer and not at a headline.
1353 This makes it possible to do global cycling without having to use S-TAB or
1354 \\[universal-argument] TAB. For this special case to work, the first line
1355 of the buffer must not be a headline -- it may be empty or some other text.
1356 When used in this way, `org-cycle-hook' is disabled temporarily to make
1357 sure the cursor stays at the beginning of the buffer. When this option is
1358 nil, don't do anything special at the beginning of the buffer."
1359 :group 'org-cycle
1360 :type 'boolean)
1362 (defcustom org-cycle-level-after-item/entry-creation t
1363 "Non-nil means cycle entry level or item indentation in new empty entries.
1365 When the cursor is at the end of an empty headline, i.e., with only stars
1366 and maybe a TODO keyword, TAB will then switch the entry to become a child,
1367 and then all possible ancestor states, before returning to the original state.
1368 This makes data entry extremely fast: M-RET to create a new headline,
1369 on TAB to make it a child, two or more tabs to make it a (grand-)uncle.
1371 When the cursor is at the end of an empty plain list item, one TAB will
1372 make it a subitem, two or more tabs will back up to make this an item
1373 higher up in the item hierarchy."
1374 :group 'org-cycle
1375 :type 'boolean)
1377 (defcustom org-cycle-emulate-tab t
1378 "Where should `org-cycle' emulate TAB.
1379 nil Never
1380 white Only in completely white lines
1381 whitestart Only at the beginning of lines, before the first non-white char
1382 t Everywhere except in headlines
1383 exc-hl-bol Everywhere except at the start of a headline
1384 If TAB is used in a place where it does not emulate TAB, the current subtree
1385 visibility is cycled."
1386 :group 'org-cycle
1387 :type '(choice (const :tag "Never" nil)
1388 (const :tag "Only in completely white lines" white)
1389 (const :tag "Before first char in a line" whitestart)
1390 (const :tag "Everywhere except in headlines" t)
1391 (const :tag "Everywhere except at bol in headlines" exc-hl-bol)))
1393 (defcustom org-cycle-separator-lines 2
1394 "Number of empty lines needed to keep an empty line between collapsed trees.
1395 If you leave an empty line between the end of a subtree and the following
1396 headline, this empty line is hidden when the subtree is folded.
1397 Org-mode will leave (exactly) one empty line visible if the number of
1398 empty lines is equal or larger to the number given in this variable.
1399 So the default 2 means at least 2 empty lines after the end of a subtree
1400 are needed to produce free space between a collapsed subtree and the
1401 following headline.
1403 If the number is negative, and the number of empty lines is at least -N,
1404 all empty lines are shown.
1406 Special case: when 0, never leave empty lines in collapsed view."
1407 :group 'org-cycle
1408 :type 'integer)
1409 (put 'org-cycle-separator-lines 'safe-local-variable 'integerp)
1411 (defcustom org-pre-cycle-hook nil
1412 "Hook that is run before visibility cycling is happening.
1413 The function(s) in this hook must accept a single argument which indicates
1414 the new state that will be set right after running this hook. The
1415 argument is a symbol. Before a global state change, it can have the values
1416 `overview', `content', or `all'. Before a local state change, it can have
1417 the values `folded', `children', or `subtree'."
1418 :group 'org-cycle
1419 :type 'hook)
1421 (defcustom org-cycle-hook '(org-cycle-hide-archived-subtrees
1422 org-cycle-hide-drawers
1423 org-cycle-show-empty-lines
1424 org-optimize-window-after-visibility-change)
1425 "Hook that is run after `org-cycle' has changed the buffer visibility.
1426 The function(s) in this hook must accept a single argument which indicates
1427 the new state that was set by the most recent `org-cycle' command. The
1428 argument is a symbol. After a global state change, it can have the values
1429 `overview', `contents', or `all'. After a local state change, it can have
1430 the values `folded', `children', or `subtree'."
1431 :group 'org-cycle
1432 :type 'hook
1433 :version "25.1"
1434 :package-version '(Org . "8.3"))
1436 (defgroup org-edit-structure nil
1437 "Options concerning structure editing in Org-mode."
1438 :tag "Org Edit Structure"
1439 :group 'org-structure)
1441 (defcustom org-odd-levels-only nil
1442 "Non-nil means skip even levels and only use odd levels for the outline.
1443 This has the effect that two stars are being added/taken away in
1444 promotion/demotion commands. It also influences how levels are
1445 handled by the exporters.
1446 Changing it requires restart of `font-lock-mode' to become effective
1447 for fontification also in regions already fontified.
1448 You may also set this on a per-file basis by adding one of the following
1449 lines to the buffer:
1451 #+STARTUP: odd
1452 #+STARTUP: oddeven"
1453 :group 'org-edit-structure
1454 :group 'org-appearance
1455 :type 'boolean)
1457 (defcustom org-adapt-indentation t
1458 "Non-nil means adapt indentation to outline node level.
1460 When this variable is set, Org assumes that you write outlines by
1461 indenting text in each node to align with the headline (after the
1462 stars). The following issues are influenced by this variable:
1464 - The indentation is increased by one space in a demotion
1465 command, and decreased by one in a promotion command. However,
1466 in the latter case, if shifting some line in the entry body
1467 would alter document structure (e.g., insert a new headline),
1468 indentation is not changed at all.
1470 - Property drawers and planning information is inserted indented
1471 when this variable is set. When nil, they will not be indented.
1473 - TAB indents a line relative to current level. The lines below
1474 a headline will be indented when this variable is set.
1476 Note that this is all about true indentation, by adding and
1477 removing space characters. See also `org-indent.el' which does
1478 level-dependent indentation in a virtual way, i.e. at display
1479 time in Emacs."
1480 :group 'org-edit-structure
1481 :type 'boolean)
1483 (defcustom org-special-ctrl-a/e nil
1484 "Non-nil means `C-a' and `C-e' behave specially in headlines and items.
1486 When t, `C-a' will bring back the cursor to the beginning of the
1487 headline text, i.e. after the stars and after a possible TODO
1488 keyword. In an item, this will be the position after bullet and
1489 check-box, if any. When the cursor is already at that position,
1490 another `C-a' will bring it to the beginning of the line.
1492 `C-e' will jump to the end of the headline, ignoring the presence
1493 of tags in the headline. A second `C-e' will then jump to the
1494 true end of the line, after any tags. This also means that, when
1495 this variable is non-nil, `C-e' also will never jump beyond the
1496 end of the heading of a folded section, i.e. not after the
1497 ellipses.
1499 When set to the symbol `reversed', the first `C-a' or `C-e' works
1500 normally, going to the true line boundary first. Only a directly
1501 following, identical keypress will bring the cursor to the
1502 special positions.
1504 This may also be a cons cell where the behavior for `C-a' and
1505 `C-e' is set separately."
1506 :group 'org-edit-structure
1507 :type '(choice
1508 (const :tag "off" nil)
1509 (const :tag "on: after stars/bullet and before tags first" t)
1510 (const :tag "reversed: true line boundary first" reversed)
1511 (cons :tag "Set C-a and C-e separately"
1512 (choice :tag "Special C-a"
1513 (const :tag "off" nil)
1514 (const :tag "on: after stars/bullet first" t)
1515 (const :tag "reversed: before stars/bullet first" reversed))
1516 (choice :tag "Special C-e"
1517 (const :tag "off" nil)
1518 (const :tag "on: before tags first" t)
1519 (const :tag "reversed: after tags first" reversed)))))
1520 (org-defvaralias 'org-special-ctrl-a 'org-special-ctrl-a/e)
1522 (defcustom org-special-ctrl-k nil
1523 "Non-nil means `C-k' will behave specially in headlines.
1524 When nil, `C-k' will call the default `kill-line' command.
1525 When t, the following will happen while the cursor is in the headline:
1527 - When the cursor is at the beginning of a headline, kill the entire
1528 line and possible the folded subtree below the line.
1529 - When in the middle of the headline text, kill the headline up to the tags.
1530 - When after the headline text, kill the tags."
1531 :group 'org-edit-structure
1532 :type 'boolean)
1534 (defcustom org-ctrl-k-protect-subtree nil
1535 "Non-nil means, do not delete a hidden subtree with C-k.
1536 When set to the symbol `error', simply throw an error when C-k is
1537 used to kill (part-of) a headline that has hidden text behind it.
1538 Any other non-nil value will result in a query to the user, if it is
1539 OK to kill that hidden subtree. When nil, kill without remorse."
1540 :group 'org-edit-structure
1541 :version "24.1"
1542 :type '(choice
1543 (const :tag "Do not protect hidden subtrees" nil)
1544 (const :tag "Protect hidden subtrees with a security query" t)
1545 (const :tag "Never kill a hidden subtree with C-k" error)))
1547 (defcustom org-special-ctrl-o t
1548 "Non-nil means, make `C-o' insert a row in tables."
1549 :group 'org-edit-structure
1550 :type 'boolean)
1552 (defcustom org-catch-invisible-edits nil
1553 "Check if in invisible region before inserting or deleting a character.
1554 Valid values are:
1556 nil Do not check, so just do invisible edits.
1557 error Throw an error and do nothing.
1558 show Make point visible, and do the requested edit.
1559 show-and-error Make point visible, then throw an error and abort the edit.
1560 smart Make point visible, and do insertion/deletion if it is
1561 adjacent to visible text and the change feels predictable.
1562 Never delete a previously invisible character or add in the
1563 middle or right after an invisible region. Basically, this
1564 allows insertion and backward-delete right before ellipses.
1565 FIXME: maybe in this case we should not even show?"
1566 :group 'org-edit-structure
1567 :version "24.1"
1568 :type '(choice
1569 (const :tag "Do not check" nil)
1570 (const :tag "Throw error when trying to edit" error)
1571 (const :tag "Unhide, but do not do the edit" show-and-error)
1572 (const :tag "Show invisible part and do the edit" show)
1573 (const :tag "Be smart and do the right thing" smart)))
1575 (defcustom org-yank-folded-subtrees t
1576 "Non-nil means when yanking subtrees, fold them.
1577 If the kill is a single subtree, or a sequence of subtrees, i.e. if
1578 it starts with a heading and all other headings in it are either children
1579 or siblings, then fold all the subtrees. However, do this only if no
1580 text after the yank would be swallowed into a folded tree by this action."
1581 :group 'org-edit-structure
1582 :type 'boolean)
1584 (defcustom org-yank-adjusted-subtrees nil
1585 "Non-nil means when yanking subtrees, adjust the level.
1586 With this setting, `org-paste-subtree' is used to insert the subtree, see
1587 this function for details."
1588 :group 'org-edit-structure
1589 :type 'boolean)
1591 (defcustom org-M-RET-may-split-line '((default . t))
1592 "Non-nil means M-RET will split the line at the cursor position.
1593 When nil, it will go to the end of the line before making a
1594 new line.
1595 You may also set this option in a different way for different
1596 contexts. Valid contexts are:
1598 headline when creating a new headline
1599 item when creating a new item
1600 table in a table field
1601 default the value to be used for all contexts not explicitly
1602 customized"
1603 :group 'org-structure
1604 :group 'org-table
1605 :type '(choice
1606 (const :tag "Always" t)
1607 (const :tag "Never" nil)
1608 (repeat :greedy t :tag "Individual contexts"
1609 (cons
1610 (choice :tag "Context"
1611 (const headline)
1612 (const item)
1613 (const table)
1614 (const default))
1615 (boolean)))))
1618 (defcustom org-insert-heading-respect-content nil
1619 "Non-nil means insert new headings after the current subtree.
1620 When nil, the new heading is created directly after the current line.
1621 The commands \\[org-insert-heading-respect-content] and \\[org-insert-todo-heading-respect-content] turn
1622 this variable on for the duration of the command."
1623 :group 'org-structure
1624 :type 'boolean)
1626 (defcustom org-blank-before-new-entry '((heading . auto)
1627 (plain-list-item . auto))
1628 "Should `org-insert-heading' leave a blank line before new heading/item?
1629 The value is an alist, with `heading' and `plain-list-item' as CAR,
1630 and a boolean flag as CDR. The cdr may also be the symbol `auto', in
1631 which case Org will look at the surrounding headings/items and try to
1632 make an intelligent decision whether to insert a blank line or not.
1634 For plain lists, if `org-list-empty-line-terminates-plain-lists' is set,
1635 the setting here is ignored and no empty line is inserted to avoid breaking
1636 the list structure."
1637 :group 'org-edit-structure
1638 :type '(list
1639 (cons (const heading)
1640 (choice (const :tag "Never" nil)
1641 (const :tag "Always" t)
1642 (const :tag "Auto" auto)))
1643 (cons (const plain-list-item)
1644 (choice (const :tag "Never" nil)
1645 (const :tag "Always" t)
1646 (const :tag "Auto" auto)))))
1648 (defcustom org-insert-heading-hook nil
1649 "Hook being run after inserting a new heading."
1650 :group 'org-edit-structure
1651 :type 'hook)
1653 (defcustom org-enable-fixed-width-editor t
1654 "Non-nil means lines starting with \":\" are treated as fixed-width.
1655 This currently only means they are never auto-wrapped.
1656 When nil, such lines will be treated like ordinary lines."
1657 :group 'org-edit-structure
1658 :type 'boolean)
1660 (defcustom org-goto-auto-isearch t
1661 "Non-nil means typing characters in `org-goto' starts incremental search.
1662 When nil, you can use these keybindings to navigate the buffer:
1664 q Quit the org-goto interface
1665 n Go to the next visible heading
1666 p Go to the previous visible heading
1667 f Go one heading forward on same level
1668 b Go one heading backward on same level
1669 u Go one heading up"
1670 :group 'org-edit-structure
1671 :type 'boolean)
1673 (defgroup org-sparse-trees nil
1674 "Options concerning sparse trees in Org-mode."
1675 :tag "Org Sparse Trees"
1676 :group 'org-structure)
1678 (defcustom org-highlight-sparse-tree-matches t
1679 "Non-nil means highlight all matches that define a sparse tree.
1680 The highlights will automatically disappear the next time the buffer is
1681 changed by an edit command."
1682 :group 'org-sparse-trees
1683 :type 'boolean)
1685 (defcustom org-remove-highlights-with-change t
1686 "Non-nil means any change to the buffer will remove temporary highlights.
1687 Such highlights are created by `org-occur' and `org-clock-display'.
1688 When nil, `C-c C-c' needs to be used to get rid of the highlights.
1689 The highlights created by `org-toggle-latex-fragment' always need
1690 `C-c C-x C-l' to be removed."
1691 :group 'org-sparse-trees
1692 :group 'org-time
1693 :type 'boolean)
1696 (defcustom org-occur-hook '(org-first-headline-recenter)
1697 "Hook that is run after `org-occur' has constructed a sparse tree.
1698 This can be used to recenter the window to show as much of the structure
1699 as possible."
1700 :group 'org-sparse-trees
1701 :type 'hook)
1703 (defgroup org-imenu-and-speedbar nil
1704 "Options concerning imenu and speedbar in Org-mode."
1705 :tag "Org Imenu and Speedbar"
1706 :group 'org-structure)
1708 (defcustom org-imenu-depth 2
1709 "The maximum level for Imenu access to Org-mode headlines.
1710 This also applied for speedbar access."
1711 :group 'org-imenu-and-speedbar
1712 :type 'integer)
1714 (defgroup org-table nil
1715 "Options concerning tables in Org-mode."
1716 :tag "Org Table"
1717 :group 'org)
1719 (defcustom org-enable-table-editor 'optimized
1720 "Non-nil means lines starting with \"|\" are handled by the table editor.
1721 When nil, such lines will be treated like ordinary lines.
1723 When equal to the symbol `optimized', the table editor will be optimized to
1724 do the following:
1725 - Automatic overwrite mode in front of whitespace in table fields.
1726 This makes the structure of the table stay in tact as long as the edited
1727 field does not exceed the column width.
1728 - Minimize the number of realigns. Normally, the table is aligned each time
1729 TAB or RET are pressed to move to another field. With optimization this
1730 happens only if changes to a field might have changed the column width.
1731 Optimization requires replacing the functions `self-insert-command',
1732 `delete-char', and `backward-delete-char' in Org-mode buffers, with a
1733 slight (in fact: unnoticeable) speed impact for normal typing. Org-mode is
1734 very good at guessing when a re-align will be necessary, but you can always
1735 force one with \\[org-ctrl-c-ctrl-c].
1737 If you would like to use the optimized version in Org-mode, but the
1738 un-optimized version in OrgTbl-mode, see the variable `orgtbl-optimized'.
1740 This variable can be used to turn on and off the table editor during a session,
1741 but in order to toggle optimization, a restart is required.
1743 See also the variable `org-table-auto-blank-field'."
1744 :group 'org-table
1745 :type '(choice
1746 (const :tag "off" nil)
1747 (const :tag "on" t)
1748 (const :tag "on, optimized" optimized)))
1750 (defcustom org-self-insert-cluster-for-undo (or (featurep 'xemacs)
1751 (version<= emacs-version "24.1"))
1752 "Non-nil means cluster self-insert commands for undo when possible.
1753 If this is set, then, like in the Emacs command loop, 20 consecutive
1754 characters will be undone together.
1755 This is configurable, because there is some impact on typing performance."
1756 :group 'org-table
1757 :type 'boolean)
1759 (defcustom org-table-tab-recognizes-table.el t
1760 "Non-nil means TAB will automatically notice a table.el table.
1761 When it sees such a table, it moves point into it and - if necessary -
1762 calls `table-recognize-table'."
1763 :group 'org-table-editing
1764 :type 'boolean)
1766 (defgroup org-link nil
1767 "Options concerning links in Org-mode."
1768 :tag "Org Link"
1769 :group 'org)
1771 (defvar org-link-abbrev-alist-local nil
1772 "Buffer-local version of `org-link-abbrev-alist', which see.
1773 The value of this is taken from the #+LINK lines.")
1774 (make-variable-buffer-local 'org-link-abbrev-alist-local)
1776 (defcustom org-link-abbrev-alist nil
1777 "Alist of link abbreviations.
1778 The car of each element is a string, to be replaced at the start of a link.
1779 The cdrs are replacement values, like (\"linkkey\" . REPLACE). Abbreviated
1780 links in Org-mode buffers can have an optional tag after a double colon, e.g.
1782 [[linkkey:tag][description]]
1784 The 'linkkey' must be a word word, starting with a letter, followed
1785 by letters, numbers, '-' or '_'.
1787 If REPLACE is a string, the tag will simply be appended to create the link.
1788 If the string contains \"%s\", the tag will be inserted there. If the string
1789 contains \"%h\", it will cause a url-encoded version of the tag to be inserted
1790 at that point (see the function `url-hexify-string'). If the string contains
1791 the specifier \"%(my-function)\", then the custom function `my-function' will
1792 be invoked: this function takes the tag as its only argument and must return
1793 a string.
1795 REPLACE may also be a function that will be called with the tag as the
1796 only argument to create the link, which should be returned as a string.
1798 See the manual for examples."
1799 :group 'org-link
1800 :type '(repeat
1801 (cons
1802 (string :tag "Protocol")
1803 (choice
1804 (string :tag "Format")
1805 (function)))))
1807 (defcustom org-descriptive-links t
1808 "Non-nil means Org will display descriptive links.
1809 E.g. [[http://orgmode.org][Org website]] will be displayed as
1810 \"Org Website\", hiding the link itself and just displaying its
1811 description. When set to `nil', Org will display the full links
1812 literally.
1814 You can interactively set the value of this variable by calling
1815 `org-toggle-link-display' or from the menu Org>Hyperlinks menu."
1816 :group 'org-link
1817 :type 'boolean)
1819 (defcustom org-link-file-path-type 'adaptive
1820 "How the path name in file links should be stored.
1821 Valid values are:
1823 relative Relative to the current directory, i.e. the directory of the file
1824 into which the link is being inserted.
1825 absolute Absolute path, if possible with ~ for home directory.
1826 noabbrev Absolute path, no abbreviation of home directory.
1827 adaptive Use relative path for files in the current directory and sub-
1828 directories of it. For other files, use an absolute path."
1829 :group 'org-link
1830 :type '(choice
1831 (const relative)
1832 (const absolute)
1833 (const noabbrev)
1834 (const adaptive)))
1836 (defvaralias 'org-activate-links 'org-highlight-links)
1837 (defcustom org-highlight-links '(bracket angle plain radio tag date footnote)
1838 "Types of links that should be highlighted in Org-mode files.
1840 This is a list of symbols, each one of them leading to the
1841 highlighting of a certain link type.
1843 You can still open links that are not highlighted.
1845 In principle, it does not hurt to turn on highlighting for all
1846 link types. There may be a small gain when turning off unused
1847 link types. The types are:
1849 bracket The recommended [[link][description]] or [[link]] links with hiding.
1850 angle Links in angular brackets that may contain whitespace like
1851 <bbdb:Carsten Dominik>.
1852 plain Plain links in normal text, no whitespace, like http://google.com.
1853 radio Text that is matched by a radio target, see manual for details.
1854 tag Tag settings in a headline (link to tag search).
1855 date Time stamps (link to calendar).
1856 footnote Footnote labels.
1858 If you set this variable during an Emacs session, use `org-mode-restart'
1859 in the Org buffer so that the change takes effect."
1860 :group 'org-link
1861 :group 'org-appearance
1862 :type '(set :greedy t
1863 (const :tag "Double bracket links" bracket)
1864 (const :tag "Angular bracket links" angle)
1865 (const :tag "Plain text links" plain)
1866 (const :tag "Radio target matches" radio)
1867 (const :tag "Tags" tag)
1868 (const :tag "Timestamps" date)
1869 (const :tag "Footnotes" footnote)))
1871 (defcustom org-make-link-description-function nil
1872 "Function to use for generating link descriptions from links.
1873 When nil, the link location will be used. This function must take
1874 two parameters: the first one is the link, the second one is the
1875 description generated by `org-insert-link'. The function should
1876 return the description to use."
1877 :group 'org-link
1878 :type '(choice (const nil) (function)))
1880 (defgroup org-link-store nil
1881 "Options concerning storing links in Org-mode."
1882 :tag "Org Store Link"
1883 :group 'org-link)
1885 (defcustom org-url-hexify-p t
1886 "When non-nil, hexify URL when creating a link."
1887 :type 'boolean
1888 :version "24.3"
1889 :group 'org-link-store)
1891 (defcustom org-email-link-description-format "Email %c: %.30s"
1892 "Format of the description part of a link to an email or usenet message.
1893 The following %-escapes will be replaced by corresponding information:
1895 %F full \"From\" field
1896 %f name, taken from \"From\" field, address if no name
1897 %T full \"To\" field
1898 %t first name in \"To\" field, address if no name
1899 %c correspondent. Usually \"from NAME\", but if you sent it yourself, it
1900 will be \"to NAME\". See also the variable `org-from-is-user-regexp'.
1901 %s subject
1902 %d date
1903 %m message-id.
1905 You may use normal field width specification between the % and the letter.
1906 This is for example useful to limit the length of the subject.
1908 Examples: \"%f on: %.30s\", \"Email from %f\", \"Email %c\""
1909 :group 'org-link-store
1910 :type 'string)
1912 (defcustom org-from-is-user-regexp
1913 (let (r1 r2)
1914 (when (and user-mail-address (not (string= user-mail-address "")))
1915 (setq r1 (concat "\\<" (regexp-quote user-mail-address) "\\>")))
1916 (when (and user-full-name (not (string= user-full-name "")))
1917 (setq r2 (concat "\\<" (regexp-quote user-full-name) "\\>")))
1918 (if (and r1 r2) (concat r1 "\\|" r2) (or r1 r2)))
1919 "Regexp matched against the \"From:\" header of an email or usenet message.
1920 It should match if the message is from the user him/herself."
1921 :group 'org-link-store
1922 :type 'regexp)
1924 (defcustom org-context-in-file-links t
1925 "Non-nil means file links from `org-store-link' contain context.
1926 A search string will be added to the file name with :: as separator and
1927 used to find the context when the link is activated by the command
1928 `org-open-at-point'. When this option is t, the entire active region
1929 will be placed in the search string of the file link. If set to a
1930 positive integer, only the first n lines of context will be stored.
1932 Using a prefix arg to the command \\[org-store-link] (`org-store-link')
1933 negates this setting for the duration of the command."
1934 :group 'org-link-store
1935 :type '(choice boolean integer))
1937 (defcustom org-keep-stored-link-after-insertion nil
1938 "Non-nil means keep link in list for entire session.
1940 The command `org-store-link' adds a link pointing to the current
1941 location to an internal list. These links accumulate during a session.
1942 The command `org-insert-link' can be used to insert links into any
1943 Org-mode file (offering completion for all stored links). When this
1944 option is nil, every link which has been inserted once using \\[org-insert-link]
1945 will be removed from the list, to make completing the unused links
1946 more efficient."
1947 :group 'org-link-store
1948 :type 'boolean)
1950 (defgroup org-link-follow nil
1951 "Options concerning following links in Org-mode."
1952 :tag "Org Follow Link"
1953 :group 'org-link)
1955 (defcustom org-link-translation-function nil
1956 "Function to translate links with different syntax to Org syntax.
1957 This can be used to translate links created for example by the Planner
1958 or emacs-wiki packages to Org syntax.
1959 The function must accept two parameters, a TYPE containing the link
1960 protocol name like \"rmail\" or \"gnus\" as a string, and the linked path,
1961 which is everything after the link protocol. It should return a cons
1962 with possibly modified values of type and path.
1963 Org contains a function for this, so if you set this variable to
1964 `org-translate-link-from-planner', you should be able follow many
1965 links created by planner."
1966 :group 'org-link-follow
1967 :type '(choice (const nil) (function)))
1969 (defcustom org-follow-link-hook nil
1970 "Hook that is run after a link has been followed."
1971 :group 'org-link-follow
1972 :type 'hook)
1974 (defcustom org-tab-follows-link nil
1975 "Non-nil means on links TAB will follow the link.
1976 Needs to be set before org.el is loaded.
1977 This really should not be used, it does not make sense, and the
1978 implementation is bad."
1979 :group 'org-link-follow
1980 :type 'boolean)
1982 (defcustom org-return-follows-link nil
1983 "Non-nil means on links RET will follow the link.
1984 In tables, the special behavior of RET has precedence."
1985 :group 'org-link-follow
1986 :type 'boolean)
1988 (defcustom org-mouse-1-follows-link
1989 (if (boundp 'mouse-1-click-follows-link) mouse-1-click-follows-link t)
1990 "Non-nil means mouse-1 on a link will follow the link.
1991 A longer mouse click will still set point. Does not work on XEmacs.
1992 Needs to be set before org.el is loaded."
1993 :group 'org-link-follow
1994 :version "24.4"
1995 :package-version '(Org . "8.3")
1996 :type '(choice
1997 (const :tag "A double click follows the link" double)
1998 (const :tag "Unconditionally follow the link with mouse-1" t)
1999 (integer :tag "mouse-1 click does not follow the link if longer than N ms" 450)))
2001 (defcustom org-mark-ring-length 4
2002 "Number of different positions to be recorded in the ring.
2003 Changing this requires a restart of Emacs to work correctly."
2004 :group 'org-link-follow
2005 :type 'integer)
2007 (defcustom org-link-search-must-match-exact-headline 'query-to-create
2008 "Non-nil means internal links in Org files must exactly match a headline.
2009 When nil, the link search tries to match a phrase with all words
2010 in the search text."
2011 :group 'org-link-follow
2012 :version "24.1"
2013 :type '(choice
2014 (const :tag "Use fuzzy text search" nil)
2015 (const :tag "Match only exact headline" t)
2016 (const :tag "Match exact headline or query to create it"
2017 query-to-create)))
2019 (defcustom org-link-frame-setup
2020 '((vm . vm-visit-folder-other-frame)
2021 (vm-imap . vm-visit-imap-folder-other-frame)
2022 (gnus . org-gnus-no-new-news)
2023 (file . find-file-other-window)
2024 (wl . wl-other-frame))
2025 "Setup the frame configuration for following links.
2026 When following a link with Emacs, it may often be useful to display
2027 this link in another window or frame. This variable can be used to
2028 set this up for the different types of links.
2029 For VM, use any of
2030 `vm-visit-folder'
2031 `vm-visit-folder-other-window'
2032 `vm-visit-folder-other-frame'
2033 For Gnus, use any of
2034 `gnus'
2035 `gnus-other-frame'
2036 `org-gnus-no-new-news'
2037 For FILE, use any of
2038 `find-file'
2039 `find-file-other-window'
2040 `find-file-other-frame'
2041 For Wanderlust use any of
2042 `wl'
2043 `wl-other-frame'
2044 For the calendar, use the variable `calendar-setup'.
2045 For BBDB, it is currently only possible to display the matches in
2046 another window."
2047 :group 'org-link-follow
2048 :type '(list
2049 (cons (const vm)
2050 (choice
2051 (const vm-visit-folder)
2052 (const vm-visit-folder-other-window)
2053 (const vm-visit-folder-other-frame)))
2054 (cons (const vm-imap)
2055 (choice
2056 (const vm-visit-imap-folder)
2057 (const vm-visit-imap-folder-other-window)
2058 (const vm-visit-imap-folder-other-frame)))
2059 (cons (const gnus)
2060 (choice
2061 (const gnus)
2062 (const gnus-other-frame)
2063 (const org-gnus-no-new-news)))
2064 (cons (const file)
2065 (choice
2066 (const find-file)
2067 (const find-file-other-window)
2068 (const find-file-other-frame)))
2069 (cons (const wl)
2070 (choice
2071 (const wl)
2072 (const wl-other-frame)))))
2074 (defcustom org-display-internal-link-with-indirect-buffer nil
2075 "Non-nil means use indirect buffer to display infile links.
2076 Activating internal links (from one location in a file to another location
2077 in the same file) normally just jumps to the location. When the link is
2078 activated with a \\[universal-argument] prefix (or with mouse-3), the link \
2079 is displayed in
2080 another window. When this option is set, the other window actually displays
2081 an indirect buffer clone of the current buffer, to avoid any visibility
2082 changes to the current buffer."
2083 :group 'org-link-follow
2084 :type 'boolean)
2086 (defcustom org-open-non-existing-files nil
2087 "Non-nil means `org-open-file' will open non-existing files.
2088 When nil, an error will be generated.
2089 This variable applies only to external applications because they
2090 might choke on non-existing files. If the link is to a file that
2091 will be opened in Emacs, the variable is ignored."
2092 :group 'org-link-follow
2093 :type 'boolean)
2095 (defcustom org-open-directory-means-index-dot-org nil
2096 "Non-nil means a link to a directory really means to index.org.
2097 When nil, following a directory link will run dired or open a finder/explorer
2098 window on that directory."
2099 :group 'org-link-follow
2100 :type 'boolean)
2102 (defcustom org-confirm-shell-link-function 'yes-or-no-p
2103 "Non-nil means ask for confirmation before executing shell links.
2104 Shell links can be dangerous: just think about a link
2106 [[shell:rm -rf ~/*][Google Search]]
2108 This link would show up in your Org-mode document as \"Google Search\",
2109 but really it would remove your entire home directory.
2110 Therefore we advise against setting this variable to nil.
2111 Just change it to `y-or-n-p' if you want to confirm with a
2112 single keystroke rather than having to type \"yes\"."
2113 :group 'org-link-follow
2114 :type '(choice
2115 (const :tag "with yes-or-no (safer)" yes-or-no-p)
2116 (const :tag "with y-or-n (faster)" y-or-n-p)
2117 (const :tag "no confirmation (dangerous)" nil)))
2118 (put 'org-confirm-shell-link-function
2119 'safe-local-variable
2120 (lambda (x) (member x '(yes-or-no-p y-or-n-p))))
2122 (defcustom org-confirm-shell-link-not-regexp ""
2123 "A regexp to skip confirmation for shell links."
2124 :group 'org-link-follow
2125 :version "24.1"
2126 :type 'regexp)
2128 (defcustom org-confirm-elisp-link-function 'yes-or-no-p
2129 "Non-nil means ask for confirmation before executing Emacs Lisp links.
2130 Elisp links can be dangerous: just think about a link
2132 [[elisp:(shell-command \"rm -rf ~/*\")][Google Search]]
2134 This link would show up in your Org-mode document as \"Google Search\",
2135 but really it would remove your entire home directory.
2136 Therefore we advise against setting this variable to nil.
2137 Just change it to `y-or-n-p' if you want to confirm with a
2138 single keystroke rather than having to type \"yes\"."
2139 :group 'org-link-follow
2140 :type '(choice
2141 (const :tag "with yes-or-no (safer)" yes-or-no-p)
2142 (const :tag "with y-or-n (faster)" y-or-n-p)
2143 (const :tag "no confirmation (dangerous)" nil)))
2144 (put 'org-confirm-shell-link-function
2145 'safe-local-variable
2146 (lambda (x) (member x '(yes-or-no-p y-or-n-p))))
2148 (defcustom org-confirm-elisp-link-not-regexp ""
2149 "A regexp to skip confirmation for Elisp links."
2150 :group 'org-link-follow
2151 :version "24.1"
2152 :type 'regexp)
2154 (defconst org-file-apps-defaults-gnu
2155 '((remote . emacs)
2156 (system . mailcap)
2157 (t . mailcap))
2158 "Default file applications on a UNIX or GNU/Linux system.
2159 See `org-file-apps'.")
2161 (defconst org-file-apps-defaults-macosx
2162 '((remote . emacs)
2163 (t . "open %s")
2164 (system . "open %s")
2165 ("ps.gz" . "gv %s")
2166 ("eps.gz" . "gv %s")
2167 ("dvi" . "xdvi %s")
2168 ("fig" . "xfig %s"))
2169 "Default file applications on a MacOS X system.
2170 The system \"open\" is known as a default, but we use X11 applications
2171 for some files for which the OS does not have a good default.
2172 See `org-file-apps'.")
2174 (defconst org-file-apps-defaults-windowsnt
2175 (list
2176 '(remote . emacs)
2177 (cons t
2178 (list (if (featurep 'xemacs)
2179 'mswindows-shell-execute
2180 'w32-shell-execute)
2181 "open" 'file))
2182 (cons 'system
2183 (list (if (featurep 'xemacs)
2184 'mswindows-shell-execute
2185 'w32-shell-execute)
2186 "open" 'file)))
2187 "Default file applications on a Windows NT system.
2188 The system \"open\" is used for most files.
2189 See `org-file-apps'.")
2191 (defcustom org-file-apps
2192 '((auto-mode . emacs)
2193 ("\\.mm\\'" . default)
2194 ("\\.x?html?\\'" . default)
2195 ("\\.pdf\\'" . default))
2196 "External applications for opening `file:path' items in a document.
2197 Org-mode uses system defaults for different file types, but
2198 you can use this variable to set the application for a given file
2199 extension. The entries in this list are cons cells where the car identifies
2200 files and the cdr the corresponding command. Possible values for the
2201 file identifier are
2202 \"string\" A string as a file identifier can be interpreted in different
2203 ways, depending on its contents:
2205 - Alphanumeric characters only:
2206 Match links with this file extension.
2207 Example: (\"pdf\" . \"evince %s\")
2208 to open PDFs with evince.
2210 - Regular expression: Match links where the
2211 filename matches the regexp. If you want to
2212 use groups here, use shy groups.
2214 Example: (\"\\.x?html\\'\" . \"firefox %s\")
2215 (\"\\(?:xhtml\\|html\\)\" . \"firefox %s\")
2216 to open *.html and *.xhtml with firefox.
2218 - Regular expression which contains (non-shy) groups:
2219 Match links where the whole link, including \"::\", and
2220 anything after that, matches the regexp.
2221 In a custom command string, %1, %2, etc. are replaced with
2222 the parts of the link that were matched by the groups.
2223 For backwards compatibility, if a command string is given
2224 that does not use any of the group matches, this case is
2225 handled identically to the second one (i.e. match against
2226 file name only).
2227 In a custom lisp form, you can access the group matches with
2228 (match-string n link).
2230 Example: (\"\\.pdf::\\(\\d+\\)\\'\" . \"evince -p %1 %s\")
2231 to open [[file:document.pdf::5]] with evince at page 5.
2233 `directory' Matches a directory
2234 `remote' Matches a remote file, accessible through tramp or efs.
2235 Remote files most likely should be visited through Emacs
2236 because external applications cannot handle such paths.
2237 `auto-mode' Matches files that are matched by any entry in `auto-mode-alist',
2238 so all files Emacs knows how to handle. Using this with
2239 command `emacs' will open most files in Emacs. Beware that this
2240 will also open html files inside Emacs, unless you add
2241 (\"html\" . default) to the list as well.
2242 t Default for files not matched by any of the other options.
2243 `system' The system command to open files, like `open' on Windows
2244 and Mac OS X, and mailcap under GNU/Linux. This is the command
2245 that will be selected if you call `C-c C-o' with a double
2246 \\[universal-argument] \\[universal-argument] prefix.
2248 Possible values for the command are:
2249 `emacs' The file will be visited by the current Emacs process.
2250 `default' Use the default application for this file type, which is the
2251 association for t in the list, most likely in the system-specific
2252 part.
2253 This can be used to overrule an unwanted setting in the
2254 system-specific variable.
2255 `system' Use the system command for opening files, like \"open\".
2256 This command is specified by the entry whose car is `system'.
2257 Most likely, the system-specific version of this variable
2258 does define this command, but you can overrule/replace it
2259 here.
2260 string A command to be executed by a shell; %s will be replaced
2261 by the path to the file.
2262 sexp A Lisp form which will be evaluated. The file path will
2263 be available in the Lisp variable `file'.
2264 For more examples, see the system specific constants
2265 `org-file-apps-defaults-macosx'
2266 `org-file-apps-defaults-windowsnt'
2267 `org-file-apps-defaults-gnu'."
2268 :group 'org-link-follow
2269 :type '(repeat
2270 (cons (choice :value ""
2271 (string :tag "Extension")
2272 (const :tag "System command to open files" system)
2273 (const :tag "Default for unrecognized files" t)
2274 (const :tag "Remote file" remote)
2275 (const :tag "Links to a directory" directory)
2276 (const :tag "Any files that have Emacs modes"
2277 auto-mode))
2278 (choice :value ""
2279 (const :tag "Visit with Emacs" emacs)
2280 (const :tag "Use default" default)
2281 (const :tag "Use the system command" system)
2282 (string :tag "Command")
2283 (sexp :tag "Lisp form")))))
2285 (defcustom org-doi-server-url "http://dx.doi.org/"
2286 "The URL of the DOI server."
2287 :type 'string
2288 :version "24.3"
2289 :group 'org-link-follow)
2291 (defgroup org-refile nil
2292 "Options concerning refiling entries in Org-mode."
2293 :tag "Org Refile"
2294 :group 'org)
2296 (defcustom org-directory "~/org"
2297 "Directory with org files.
2298 This is just a default location to look for Org files. There is no need
2299 at all to put your files into this directory. It is only used in the
2300 following situations:
2302 1. When a capture template specifies a target file that is not an
2303 absolute path. The path will then be interpreted relative to
2304 `org-directory'
2305 2. When a capture note is filed away in an interactive way (when exiting the
2306 note buffer with `C-1 C-c C-c'. The user is prompted for an org file,
2307 with `org-directory' as the default path."
2308 :group 'org-refile
2309 :group 'org-capture
2310 :type 'directory)
2312 (defcustom org-default-notes-file (convert-standard-filename "~/.notes")
2313 "Default target for storing notes.
2314 Used as a fall back file for org-capture.el, for templates that
2315 do not specify a target file."
2316 :group 'org-refile
2317 :group 'org-capture
2318 :type 'file)
2320 (defcustom org-goto-interface 'outline
2321 "The default interface to be used for `org-goto'.
2322 Allowed values are:
2323 outline The interface shows an outline of the relevant file
2324 and the correct heading is found by moving through
2325 the outline or by searching with incremental search.
2326 outline-path-completion Headlines in the current buffer are offered via
2327 completion. This is the interface also used by
2328 the refile command."
2329 :group 'org-refile
2330 :type '(choice
2331 (const :tag "Outline" outline)
2332 (const :tag "Outline-path-completion" outline-path-completion)))
2334 (defcustom org-goto-max-level 5
2335 "Maximum target level when running `org-goto' with refile interface."
2336 :group 'org-refile
2337 :type 'integer)
2339 (defcustom org-reverse-note-order nil
2340 "Non-nil means store new notes at the beginning of a file or entry.
2341 When nil, new notes will be filed to the end of a file or entry.
2342 This can also be a list with cons cells of regular expressions that
2343 are matched against file names, and values."
2344 :group 'org-capture
2345 :group 'org-refile
2346 :type '(choice
2347 (const :tag "Reverse always" t)
2348 (const :tag "Reverse never" nil)
2349 (repeat :tag "By file name regexp"
2350 (cons regexp boolean))))
2352 (defcustom org-log-refile nil
2353 "Information to record when a task is refiled.
2355 Possible values are:
2357 nil Don't add anything
2358 time Add a time stamp to the task
2359 note Prompt for a note and add it with template `org-log-note-headings'
2361 This option can also be set with on a per-file-basis with
2363 #+STARTUP: nologrefile
2364 #+STARTUP: logrefile
2365 #+STARTUP: lognoterefile
2367 You can have local logging settings for a subtree by setting the LOGGING
2368 property to one or more of these keywords.
2370 When bulk-refiling from the agenda, the value `note' is forbidden and
2371 will temporarily be changed to `time'."
2372 :group 'org-refile
2373 :group 'org-progress
2374 :version "24.1"
2375 :type '(choice
2376 (const :tag "No logging" nil)
2377 (const :tag "Record timestamp" time)
2378 (const :tag "Record timestamp with note." note)))
2380 (defcustom org-refile-targets nil
2381 "Targets for refiling entries with \\[org-refile].
2382 This is a list of cons cells. Each cell contains:
2383 - a specification of the files to be considered, either a list of files,
2384 or a symbol whose function or variable value will be used to retrieve
2385 a file name or a list of file names. If you use `org-agenda-files' for
2386 that, all agenda files will be scanned for targets. Nil means consider
2387 headings in the current buffer.
2388 - A specification of how to find candidate refile targets. This may be
2389 any of:
2390 - a cons cell (:tag . \"TAG\") to identify refile targets by a tag.
2391 This tag has to be present in all target headlines, inheritance will
2392 not be considered.
2393 - a cons cell (:todo . \"KEYWORD\") to identify refile targets by
2394 todo keyword.
2395 - a cons cell (:regexp . \"REGEXP\") with a regular expression matching
2396 headlines that are refiling targets.
2397 - a cons cell (:level . N). Any headline of level N is considered a target.
2398 Note that, when `org-odd-levels-only' is set, level corresponds to
2399 order in hierarchy, not to the number of stars.
2400 - a cons cell (:maxlevel . N). Any headline with level <= N is a target.
2401 Note that, when `org-odd-levels-only' is set, level corresponds to
2402 order in hierarchy, not to the number of stars.
2404 Each element of this list generates a set of possible targets.
2405 The union of these sets is presented (with completion) to
2406 the user by `org-refile'.
2408 You can set the variable `org-refile-target-verify-function' to a function
2409 to verify each headline found by the simple criteria above.
2411 When this variable is nil, all top-level headlines in the current buffer
2412 are used, equivalent to the value `((nil . (:level . 1))'."
2413 :group 'org-refile
2414 :type '(repeat
2415 (cons
2416 (choice :value org-agenda-files
2417 (const :tag "All agenda files" org-agenda-files)
2418 (const :tag "Current buffer" nil)
2419 (function) (variable) (file))
2420 (choice :tag "Identify target headline by"
2421 (cons :tag "Specific tag" (const :value :tag) (string))
2422 (cons :tag "TODO keyword" (const :value :todo) (string))
2423 (cons :tag "Regular expression" (const :value :regexp) (regexp))
2424 (cons :tag "Level number" (const :value :level) (integer))
2425 (cons :tag "Max Level number" (const :value :maxlevel) (integer))))))
2427 (defcustom org-refile-target-verify-function nil
2428 "Function to verify if the headline at point should be a refile target.
2429 The function will be called without arguments, with point at the
2430 beginning of the headline. It should return t and leave point
2431 where it is if the headline is a valid target for refiling.
2433 If the target should not be selected, the function must return nil.
2434 In addition to this, it may move point to a place from where the search
2435 should be continued. For example, the function may decide that the entire
2436 subtree of the current entry should be excluded and move point to the end
2437 of the subtree."
2438 :group 'org-refile
2439 :type '(choice
2440 (const nil)
2441 (function)))
2443 (defcustom org-refile-use-cache nil
2444 "Non-nil means cache refile targets to speed up the process.
2445 The cache for a particular file will be updated automatically when
2446 the buffer has been killed, or when any of the marker used for flagging
2447 refile targets no longer points at a live buffer.
2448 If you have added new entries to a buffer that might themselves be targets,
2449 you need to clear the cache manually by pressing `C-0 C-c C-w' or, if you
2450 find that easier, `C-u C-u C-u C-c C-w'."
2451 :group 'org-refile
2452 :version "24.1"
2453 :type 'boolean)
2455 (defcustom org-refile-use-outline-path nil
2456 "Non-nil means provide refile targets as paths.
2457 So a level 3 headline will be available as level1/level2/level3.
2459 When the value is `file', also include the file name (without directory)
2460 into the path. In this case, you can also stop the completion after
2461 the file name, to get entries inserted as top level in the file.
2463 When `full-file-path', include the full file path."
2464 :group 'org-refile
2465 :type '(choice
2466 (const :tag "Not" nil)
2467 (const :tag "Yes" t)
2468 (const :tag "Start with file name" file)
2469 (const :tag "Start with full file path" full-file-path)))
2471 (defcustom org-outline-path-complete-in-steps t
2472 "Non-nil means complete the outline path in hierarchical steps.
2473 When Org-mode uses the refile interface to select an outline path
2474 \(see variable `org-refile-use-outline-path'), the completion of
2475 the path can be done in a single go, or it can be done in steps down
2476 the headline hierarchy. Going in steps is probably the best if you
2477 do not use a special completion package like `ido' or `icicles'.
2478 However, when using these packages, going in one step can be very
2479 fast, while still showing the whole path to the entry."
2480 :group 'org-refile
2481 :type 'boolean)
2483 (defcustom org-refile-allow-creating-parent-nodes nil
2484 "Non-nil means allow to create new nodes as refile targets.
2485 New nodes are then created by adding \"/new node name\" to the completion
2486 of an existing node. When the value of this variable is `confirm',
2487 new node creation must be confirmed by the user (recommended).
2488 When nil, the completion must match an existing entry.
2490 Note that, if the new heading is not seen by the criteria
2491 listed in `org-refile-targets', multiple instances of the same
2492 heading would be created by trying again to file under the new
2493 heading."
2494 :group 'org-refile
2495 :type '(choice
2496 (const :tag "Never" nil)
2497 (const :tag "Always" t)
2498 (const :tag "Prompt for confirmation" confirm)))
2500 (defcustom org-refile-active-region-within-subtree nil
2501 "Non-nil means also refile active region within a subtree.
2503 By default `org-refile' doesn't allow refiling regions if they
2504 don't contain a set of subtrees, but it might be convenient to
2505 do so sometimes: in that case, the first line of the region is
2506 converted to a headline before refiling."
2507 :group 'org-refile
2508 :version "24.1"
2509 :type 'boolean)
2511 (defgroup org-todo nil
2512 "Options concerning TODO items in Org-mode."
2513 :tag "Org TODO"
2514 :group 'org)
2516 (defgroup org-progress nil
2517 "Options concerning Progress logging in Org-mode."
2518 :tag "Org Progress"
2519 :group 'org-time)
2521 (defvar org-todo-interpretation-widgets
2522 '((:tag "Sequence (cycling hits every state)" sequence)
2523 (:tag "Type (cycling directly to DONE)" type))
2524 "The available interpretation symbols for customizing `org-todo-keywords'.
2525 Interested libraries should add to this list.")
2527 (defcustom org-todo-keywords '((sequence "TODO" "DONE"))
2528 "List of TODO entry keyword sequences and their interpretation.
2529 \\<org-mode-map>This is a list of sequences.
2531 Each sequence starts with a symbol, either `sequence' or `type',
2532 indicating if the keywords should be interpreted as a sequence of
2533 action steps, or as different types of TODO items. The first
2534 keywords are states requiring action - these states will select a headline
2535 for inclusion into the global TODO list Org-mode produces. If one of
2536 the \"keywords\" is the vertical bar, \"|\", the remaining keywords
2537 signify that no further action is necessary. If \"|\" is not found,
2538 the last keyword is treated as the only DONE state of the sequence.
2540 The command \\[org-todo] cycles an entry through these states, and one
2541 additional state where no keyword is present. For details about this
2542 cycling, see the manual.
2544 TODO keywords and interpretation can also be set on a per-file basis with
2545 the special #+SEQ_TODO and #+TYP_TODO lines.
2547 Each keyword can optionally specify a character for fast state selection
2548 \(in combination with the variable `org-use-fast-todo-selection')
2549 and specifiers for state change logging, using the same syntax that
2550 is used in the \"#+TODO:\" lines. For example, \"WAIT(w)\" says that
2551 the WAIT state can be selected with the \"w\" key. \"WAIT(w!)\"
2552 indicates to record a time stamp each time this state is selected.
2554 Each keyword may also specify if a timestamp or a note should be
2555 recorded when entering or leaving the state, by adding additional
2556 characters in the parenthesis after the keyword. This looks like this:
2557 \"WAIT(w@/!)\". \"@\" means to add a note (with time), \"!\" means to
2558 record only the time of the state change. With X and Y being either
2559 \"@\" or \"!\", \"X/Y\" means use X when entering the state, and use
2560 Y when leaving the state if and only if the *target* state does not
2561 define X. You may omit any of the fast-selection key or X or /Y,
2562 so WAIT(w@), WAIT(w/@) and WAIT(@/@) are all valid.
2564 For backward compatibility, this variable may also be just a list
2565 of keywords. In this case the interpretation (sequence or type) will be
2566 taken from the (otherwise obsolete) variable `org-todo-interpretation'."
2567 :group 'org-todo
2568 :group 'org-keywords
2569 :type '(choice
2570 (repeat :tag "Old syntax, just keywords"
2571 (string :tag "Keyword"))
2572 (repeat :tag "New syntax"
2573 (cons
2574 (choice
2575 :tag "Interpretation"
2576 ;;Quick and dirty way to see
2577 ;;`org-todo-interpretations'. This takes the
2578 ;;place of item arguments
2579 :convert-widget
2580 (lambda (widget)
2581 (widget-put widget
2582 :args (mapcar
2583 (lambda (x)
2584 (widget-convert
2585 (cons 'const x)))
2586 org-todo-interpretation-widgets))
2587 widget))
2588 (repeat
2589 (string :tag "Keyword"))))))
2591 (defvar org-todo-keywords-1 nil
2592 "All TODO and DONE keywords active in a buffer.")
2593 (make-variable-buffer-local 'org-todo-keywords-1)
2594 (defvar org-todo-keywords-for-agenda nil)
2595 (defvar org-done-keywords-for-agenda nil)
2596 (defvar org-todo-keyword-alist-for-agenda nil)
2597 (defvar org-tag-alist-for-agenda nil
2598 "Alist of all tags from all agenda files.")
2599 (defvar org-tag-groups-alist-for-agenda nil
2600 "Alist of all groups tags from all current agenda files.")
2601 (defvar org-tag-groups-alist nil)
2602 (make-variable-buffer-local 'org-tag-groups-alist)
2603 (defvar org-agenda-contributing-files nil)
2604 (defvar org-not-done-keywords nil)
2605 (make-variable-buffer-local 'org-not-done-keywords)
2606 (defvar org-done-keywords nil)
2607 (make-variable-buffer-local 'org-done-keywords)
2608 (defvar org-todo-heads nil)
2609 (make-variable-buffer-local 'org-todo-heads)
2610 (defvar org-todo-sets nil)
2611 (make-variable-buffer-local 'org-todo-sets)
2612 (defvar org-todo-log-states nil)
2613 (make-variable-buffer-local 'org-todo-log-states)
2614 (defvar org-todo-kwd-alist nil)
2615 (make-variable-buffer-local 'org-todo-kwd-alist)
2616 (defvar org-todo-key-alist nil)
2617 (make-variable-buffer-local 'org-todo-key-alist)
2618 (defvar org-todo-key-trigger nil)
2619 (make-variable-buffer-local 'org-todo-key-trigger)
2621 (defcustom org-todo-interpretation 'sequence
2622 "Controls how TODO keywords are interpreted.
2623 This variable is in principle obsolete and is only used for
2624 backward compatibility, if the interpretation of todo keywords is
2625 not given already in `org-todo-keywords'. See that variable for
2626 more information."
2627 :group 'org-todo
2628 :group 'org-keywords
2629 :type '(choice (const sequence)
2630 (const type)))
2632 (defcustom org-use-fast-todo-selection t
2633 "Non-nil means use the fast todo selection scheme with C-c C-t.
2634 This variable describes if and under what circumstances the cycling
2635 mechanism for TODO keywords will be replaced by a single-key, direct
2636 selection scheme.
2638 When nil, fast selection is never used.
2640 When the symbol `prefix', it will be used when `org-todo' is called
2641 with a prefix argument, i.e. `C-u C-c C-t' in an Org-mode buffer, and
2642 `C-u t' in an agenda buffer.
2644 When t, fast selection is used by default. In this case, the prefix
2645 argument forces cycling instead.
2647 In all cases, the special interface is only used if access keys have
2648 actually been assigned by the user, i.e. if keywords in the configuration
2649 are followed by a letter in parenthesis, like TODO(t)."
2650 :group 'org-todo
2651 :type '(choice
2652 (const :tag "Never" nil)
2653 (const :tag "By default" t)
2654 (const :tag "Only with C-u C-c C-t" prefix)))
2656 (defcustom org-provide-todo-statistics t
2657 "Non-nil means update todo statistics after insert and toggle.
2658 ALL-HEADLINES means update todo statistics by including headlines
2659 with no TODO keyword as well, counting them as not done.
2660 A list of TODO keywords means the same, but skip keywords that are
2661 not in this list.
2662 When set to a list of two lists, the first list contains keywords
2663 to consider as TODO keywords, the second list contains keywords
2664 to consider as DONE keywords.
2666 When this is set, todo statistics is updated in the parent of the
2667 current entry each time a todo state is changed."
2668 :group 'org-todo
2669 :type '(choice
2670 (const :tag "Yes, only for TODO entries" t)
2671 (const :tag "Yes, including all entries" all-headlines)
2672 (repeat :tag "Yes, for TODOs in this list"
2673 (string :tag "TODO keyword"))
2674 (list :tag "Yes, for TODOs and DONEs in these lists"
2675 (repeat (string :tag "TODO keyword"))
2676 (repeat (string :tag "DONE keyword")))
2677 (other :tag "No TODO statistics" nil)))
2679 (defcustom org-hierarchical-todo-statistics t
2680 "Non-nil means TODO statistics covers just direct children.
2681 When nil, all entries in the subtree are considered.
2682 This has only an effect if `org-provide-todo-statistics' is set.
2683 To set this to nil for only a single subtree, use a COOKIE_DATA
2684 property and include the word \"recursive\" into the value."
2685 :group 'org-todo
2686 :type 'boolean)
2688 (defcustom org-after-todo-state-change-hook nil
2689 "Hook which is run after the state of a TODO item was changed.
2690 The new state (a string with a TODO keyword, or nil) is available in the
2691 Lisp variable `org-state'."
2692 :group 'org-todo
2693 :type 'hook)
2695 (defvar org-blocker-hook nil
2696 "Hook for functions that are allowed to block a state change.
2698 Functions in this hook should not modify the buffer.
2699 Each function gets as its single argument a property list,
2700 see `org-trigger-hook' for more information about this list.
2702 If any of the functions in this hook returns nil, the state change
2703 is blocked.")
2705 (defvar org-trigger-hook nil
2706 "Hook for functions that are triggered by a state change.
2708 Each function gets as its single argument a property list with at
2709 least the following elements:
2711 (:type type-of-change :position pos-at-entry-start
2712 :from old-state :to new-state)
2714 Depending on the type, more properties may be present.
2716 This mechanism is currently implemented for:
2718 TODO state changes
2719 ------------------
2720 :type todo-state-change
2721 :from previous state (keyword as a string), or nil, or a symbol
2722 'todo' or 'done', to indicate the general type of state.
2723 :to new state, like in :from")
2725 (defcustom org-enforce-todo-dependencies nil
2726 "Non-nil means undone TODO entries will block switching the parent to DONE.
2727 Also, if a parent has an :ORDERED: property, switching an entry to DONE will
2728 be blocked if any prior sibling is not yet done.
2729 Finally, if the parent is blocked because of ordered siblings of its own,
2730 the child will also be blocked."
2731 :set (lambda (var val)
2732 (set var val)
2733 (if val
2734 (add-hook 'org-blocker-hook
2735 'org-block-todo-from-children-or-siblings-or-parent)
2736 (remove-hook 'org-blocker-hook
2737 'org-block-todo-from-children-or-siblings-or-parent)))
2738 :group 'org-todo
2739 :type 'boolean)
2741 (defcustom org-enforce-todo-checkbox-dependencies nil
2742 "Non-nil means unchecked boxes will block switching the parent to DONE.
2743 When this is nil, checkboxes have no influence on switching TODO states.
2744 When non-nil, you first need to check off all check boxes before the TODO
2745 entry can be switched to DONE.
2746 This variable needs to be set before org.el is loaded, and you need to
2747 restart Emacs after a change to make the change effective. The only way
2748 to change is while Emacs is running is through the customize interface."
2749 :set (lambda (var val)
2750 (set var val)
2751 (if val
2752 (add-hook 'org-blocker-hook
2753 'org-block-todo-from-checkboxes)
2754 (remove-hook 'org-blocker-hook
2755 'org-block-todo-from-checkboxes)))
2756 :group 'org-todo
2757 :type 'boolean)
2759 (defcustom org-treat-insert-todo-heading-as-state-change nil
2760 "Non-nil means inserting a TODO heading is treated as state change.
2761 So when the command \\[org-insert-todo-heading] is used, state change
2762 logging will apply if appropriate. When nil, the new TODO item will
2763 be inserted directly, and no logging will take place."
2764 :group 'org-todo
2765 :type 'boolean)
2767 (defcustom org-treat-S-cursor-todo-selection-as-state-change t
2768 "Non-nil means switching TODO states with S-cursor counts as state change.
2769 This is the default behavior. However, setting this to nil allows a
2770 convenient way to select a TODO state and bypass any logging associated
2771 with that."
2772 :group 'org-todo
2773 :type 'boolean)
2775 (defcustom org-todo-state-tags-triggers nil
2776 "Tag changes that should be triggered by TODO state changes.
2777 This is a list. Each entry is
2779 (state-change (tag . flag) .......)
2781 State-change can be a string with a state, and empty string to indicate the
2782 state that has no TODO keyword, or it can be one of the symbols `todo'
2783 or `done', meaning any not-done or done state, respectively."
2784 :group 'org-todo
2785 :group 'org-tags
2786 :type '(repeat
2787 (cons (choice :tag "When changing to"
2788 (const :tag "Not-done state" todo)
2789 (const :tag "Done state" done)
2790 (string :tag "State"))
2791 (repeat
2792 (cons :tag "Tag action"
2793 (string :tag "Tag")
2794 (choice (const :tag "Add" t) (const :tag "Remove" nil)))))))
2796 (defcustom org-log-done nil
2797 "Information to record when a task moves to the DONE state.
2799 Possible values are:
2801 nil Don't add anything, just change the keyword
2802 time Add a time stamp to the task
2803 note Prompt for a note and add it with template `org-log-note-headings'
2805 This option can also be set with on a per-file-basis with
2807 #+STARTUP: nologdone
2808 #+STARTUP: logdone
2809 #+STARTUP: lognotedone
2811 You can have local logging settings for a subtree by setting the LOGGING
2812 property to one or more of these keywords."
2813 :group 'org-todo
2814 :group 'org-progress
2815 :type '(choice
2816 (const :tag "No logging" nil)
2817 (const :tag "Record CLOSED timestamp" time)
2818 (const :tag "Record CLOSED timestamp with note." note)))
2820 ;; Normalize old uses of org-log-done.
2821 (cond
2822 ((eq org-log-done t) (setq org-log-done 'time))
2823 ((and (listp org-log-done) (memq 'done org-log-done))
2824 (setq org-log-done 'note)))
2826 (defcustom org-log-reschedule nil
2827 "Information to record when the scheduling date of a tasks is modified.
2829 Possible values are:
2831 nil Don't add anything, just change the date
2832 time Add a time stamp to the task
2833 note Prompt for a note and add it with template `org-log-note-headings'
2835 This option can also be set with on a per-file-basis with
2837 #+STARTUP: nologreschedule
2838 #+STARTUP: logreschedule
2839 #+STARTUP: lognotereschedule"
2840 :group 'org-todo
2841 :group 'org-progress
2842 :type '(choice
2843 (const :tag "No logging" nil)
2844 (const :tag "Record timestamp" time)
2845 (const :tag "Record timestamp with note." note)))
2847 (defcustom org-log-redeadline nil
2848 "Information to record when the deadline date of a tasks is modified.
2850 Possible values are:
2852 nil Don't add anything, just change the date
2853 time Add a time stamp to the task
2854 note Prompt for a note and add it with template `org-log-note-headings'
2856 This option can also be set with on a per-file-basis with
2858 #+STARTUP: nologredeadline
2859 #+STARTUP: logredeadline
2860 #+STARTUP: lognoteredeadline
2862 You can have local logging settings for a subtree by setting the LOGGING
2863 property to one or more of these keywords."
2864 :group 'org-todo
2865 :group 'org-progress
2866 :type '(choice
2867 (const :tag "No logging" nil)
2868 (const :tag "Record timestamp" time)
2869 (const :tag "Record timestamp with note." note)))
2871 (defcustom org-log-note-clock-out nil
2872 "Non-nil means record a note when clocking out of an item.
2873 This can also be configured on a per-file basis by adding one of
2874 the following lines anywhere in the buffer:
2876 #+STARTUP: lognoteclock-out
2877 #+STARTUP: nolognoteclock-out"
2878 :group 'org-todo
2879 :group 'org-progress
2880 :type 'boolean)
2882 (defcustom org-log-done-with-time t
2883 "Non-nil means the CLOSED time stamp will contain date and time.
2884 When nil, only the date will be recorded."
2885 :group 'org-progress
2886 :type 'boolean)
2888 (defcustom org-log-note-headings
2889 '((done . "CLOSING NOTE %t")
2890 (state . "State %-12s from %-12S %t")
2891 (note . "Note taken on %t")
2892 (reschedule . "Rescheduled from %S on %t")
2893 (delschedule . "Not scheduled, was %S on %t")
2894 (redeadline . "New deadline from %S on %t")
2895 (deldeadline . "Removed deadline, was %S on %t")
2896 (refile . "Refiled on %t")
2897 (clock-out . ""))
2898 "Headings for notes added to entries.
2899 The value is an alist, with the car being a symbol indicating the note
2900 context, and the cdr is the heading to be used. The heading may also be the
2901 empty string.
2902 %t in the heading will be replaced by a time stamp.
2903 %T will be an active time stamp instead the default inactive one
2904 %d will be replaced by a short-format time stamp.
2905 %D will be replaced by an active short-format time stamp.
2906 %s will be replaced by the new TODO state, in double quotes.
2907 %S will be replaced by the old TODO state, in double quotes.
2908 %u will be replaced by the user name.
2909 %U will be replaced by the full user name.
2911 In fact, it is not a good idea to change the `state' entry, because
2912 agenda log mode depends on the format of these entries."
2913 :group 'org-todo
2914 :group 'org-progress
2915 :type '(list :greedy t
2916 (cons (const :tag "Heading when closing an item" done) string)
2917 (cons (const :tag
2918 "Heading when changing todo state (todo sequence only)"
2919 state) string)
2920 (cons (const :tag "Heading when just taking a note" note) string)
2921 (cons (const :tag "Heading when rescheduling" reschedule) string)
2922 (cons (const :tag "Heading when an item is no longer scheduled" delschedule) string)
2923 (cons (const :tag "Heading when changing deadline" redeadline) string)
2924 (cons (const :tag "Heading when deleting a deadline" deldeadline) string)
2925 (cons (const :tag "Heading when refiling" refile) string)
2926 (cons (const :tag "Heading when clocking out" clock-out) string)))
2928 (unless (assq 'note org-log-note-headings)
2929 (push '(note . "%t") org-log-note-headings))
2931 (defcustom org-log-into-drawer nil
2932 "Non-nil means insert state change notes and time stamps into a drawer.
2933 When nil, state changes notes will be inserted after the headline and
2934 any scheduling and clock lines, but not inside a drawer.
2936 The value of this variable should be the name of the drawer to use.
2937 LOGBOOK is proposed as the default drawer for this purpose, you can
2938 also set this to a string to define the drawer of your choice.
2940 A value of t is also allowed, representing \"LOGBOOK\".
2942 A value of t or nil can also be set with on a per-file-basis with
2944 #+STARTUP: logdrawer
2945 #+STARTUP: nologdrawer
2947 If this variable is set, `org-log-state-notes-insert-after-drawers'
2948 will be ignored.
2950 You can set the property LOG_INTO_DRAWER to overrule this setting for
2951 a subtree.
2953 Do not check directly this variable in a Lisp program. Call
2954 function `org-log-into-drawer' instead."
2955 :group 'org-todo
2956 :group 'org-progress
2957 :type '(choice
2958 (const :tag "Not into a drawer" nil)
2959 (const :tag "LOGBOOK" t)
2960 (string :tag "Other")))
2962 (org-defvaralias 'org-log-state-notes-into-drawer 'org-log-into-drawer)
2964 (defun org-log-into-drawer ()
2965 "Name of the log drawer, as a string, or nil.
2966 This is the value of `org-log-into-drawer'. However, if the
2967 current entry has or inherits a LOG_INTO_DRAWER property, it will
2968 be used instead of the default value."
2969 (let ((p (org-entry-get nil "LOG_INTO_DRAWER" 'inherit t)))
2970 (cond ((equal p "nil") nil)
2971 ((equal p "t") "LOGBOOK")
2972 ((stringp p) p)
2973 (p "LOGBOOK")
2974 ((stringp org-log-into-drawer) org-log-into-drawer)
2975 (org-log-into-drawer "LOGBOOK"))))
2977 (defcustom org-log-state-notes-insert-after-drawers nil
2978 "Non-nil means insert state change notes after any drawers in entry.
2979 Only the drawers that *immediately* follow the headline and the
2980 deadline/scheduled line are skipped.
2981 When nil, insert notes right after the heading and perhaps the line
2982 with deadline/scheduling if present.
2984 This variable will have no effect if `org-log-into-drawer' is
2985 set."
2986 :group 'org-todo
2987 :group 'org-progress
2988 :type 'boolean)
2990 (defcustom org-log-states-order-reversed t
2991 "Non-nil means the latest state note will be directly after heading.
2992 When nil, the state change notes will be ordered according to time.
2994 This option can also be set with on a per-file-basis with
2996 #+STARTUP: logstatesreversed
2997 #+STARTUP: nologstatesreversed"
2998 :group 'org-todo
2999 :group 'org-progress
3000 :type 'boolean)
3002 (defcustom org-todo-repeat-to-state nil
3003 "The TODO state to which a repeater should return the repeating task.
3004 By default this is the first task in a TODO sequence, or the previous state
3005 in a TODO_TYP set. But you can specify another task here.
3006 alternatively, set the :REPEAT_TO_STATE: property of the entry."
3007 :group 'org-todo
3008 :version "24.1"
3009 :type '(choice (const :tag "Head of sequence" nil)
3010 (string :tag "Specific state")))
3012 (defcustom org-log-repeat 'time
3013 "Non-nil means record moving through the DONE state when triggering repeat.
3014 An auto-repeating task is immediately switched back to TODO when
3015 marked DONE. If you are not logging state changes (by adding \"@\"
3016 or \"!\" to the TODO keyword definition), or set `org-log-done' to
3017 record a closing note, there will be no record of the task moving
3018 through DONE. This variable forces taking a note anyway.
3020 nil Don't force a record
3021 time Record a time stamp
3022 note Prompt for a note and add it with template `org-log-note-headings'
3024 This option can also be set with on a per-file-basis with
3026 #+STARTUP: nologrepeat
3027 #+STARTUP: logrepeat
3028 #+STARTUP: lognoterepeat
3030 You can have local logging settings for a subtree by setting the LOGGING
3031 property to one or more of these keywords."
3032 :group 'org-todo
3033 :group 'org-progress
3034 :type '(choice
3035 (const :tag "Don't force a record" nil)
3036 (const :tag "Force recording the DONE state" time)
3037 (const :tag "Force recording a note with the DONE state" note)))
3040 (defgroup org-priorities nil
3041 "Priorities in Org-mode."
3042 :tag "Org Priorities"
3043 :group 'org-todo)
3045 (defcustom org-enable-priority-commands t
3046 "Non-nil means priority commands are active.
3047 When nil, these commands will be disabled, so that you never accidentally
3048 set a priority."
3049 :group 'org-priorities
3050 :type 'boolean)
3052 (defcustom org-highest-priority ?A
3053 "The highest priority of TODO items. A character like ?A, ?B etc.
3054 Must have a smaller ASCII number than `org-lowest-priority'."
3055 :group 'org-priorities
3056 :type 'character)
3058 (defcustom org-lowest-priority ?C
3059 "The lowest priority of TODO items. A character like ?A, ?B etc.
3060 Must have a larger ASCII number than `org-highest-priority'."
3061 :group 'org-priorities
3062 :type 'character)
3064 (defcustom org-default-priority ?B
3065 "The default priority of TODO items.
3066 This is the priority an item gets if no explicit priority is given.
3067 When starting to cycle on an empty priority the first step in the cycle
3068 depends on `org-priority-start-cycle-with-default'. The resulting first
3069 step priority must not exceed the range from `org-highest-priority' to
3070 `org-lowest-priority' which means that `org-default-priority' has to be
3071 in this range exclusive or inclusive the range boundaries. Else the
3072 first step refuses to set the default and the second will fall back
3073 to (depending on the command used) the highest or lowest priority."
3074 :group 'org-priorities
3075 :type 'character)
3077 (defcustom org-priority-start-cycle-with-default t
3078 "Non-nil means start with default priority when starting to cycle.
3079 When this is nil, the first step in the cycle will be (depending on the
3080 command used) one higher or lower than the default priority.
3081 See also `org-default-priority'."
3082 :group 'org-priorities
3083 :type 'boolean)
3085 (defcustom org-get-priority-function nil
3086 "Function to extract the priority from a string.
3087 The string is normally the headline. If this is nil Org computes the
3088 priority from the priority cookie like [#A] in the headline. It returns
3089 an integer, increasing by 1000 for each priority level.
3090 The user can set a different function here, which should take a string
3091 as an argument and return the numeric priority."
3092 :group 'org-priorities
3093 :version "24.1"
3094 :type '(choice
3095 (const nil)
3096 (function)))
3098 (defgroup org-time nil
3099 "Options concerning time stamps and deadlines in Org-mode."
3100 :tag "Org Time"
3101 :group 'org)
3103 (defcustom org-time-stamp-rounding-minutes '(0 5)
3104 "Number of minutes to round time stamps to.
3105 These are two values, the first applies when first creating a time stamp.
3106 The second applies when changing it with the commands `S-up' and `S-down'.
3107 When changing the time stamp, this means that it will change in steps
3108 of N minutes, as given by the second value.
3110 When a setting is 0 or 1, insert the time unmodified. Useful rounding
3111 numbers should be factors of 60, so for example 5, 10, 15.
3113 When this is larger than 1, you can still force an exact time stamp by using
3114 a double prefix argument to a time stamp command like `C-c .' or `C-c !',
3115 and by using a prefix arg to `S-up/down' to specify the exact number
3116 of minutes to shift."
3117 :group 'org-time
3118 :get (lambda (var) ; Make sure both elements are there
3119 (if (integerp (default-value var))
3120 (list (default-value var) 5)
3121 (default-value var)))
3122 :type '(list
3123 (integer :tag "when inserting times")
3124 (integer :tag "when modifying times")))
3126 ;; Normalize old customizations of this variable.
3127 (when (integerp org-time-stamp-rounding-minutes)
3128 (setq org-time-stamp-rounding-minutes
3129 (list org-time-stamp-rounding-minutes
3130 org-time-stamp-rounding-minutes)))
3132 (defcustom org-display-custom-times nil
3133 "Non-nil means overlay custom formats over all time stamps.
3134 The formats are defined through the variable `org-time-stamp-custom-formats'.
3135 To turn this on on a per-file basis, insert anywhere in the file:
3136 #+STARTUP: customtime"
3137 :group 'org-time
3138 :set 'set-default
3139 :type 'sexp)
3140 (make-variable-buffer-local 'org-display-custom-times)
3142 (defcustom org-time-stamp-custom-formats
3143 '("<%m/%d/%y %a>" . "<%m/%d/%y %a %H:%M>") ; american
3144 "Custom formats for time stamps. See `format-time-string' for the syntax.
3145 These are overlaid over the default ISO format if the variable
3146 `org-display-custom-times' is set. Time like %H:%M should be at the
3147 end of the second format. The custom formats are also honored by export
3148 commands, if custom time display is turned on at the time of export."
3149 :group 'org-time
3150 :type 'sexp)
3152 (defun org-time-stamp-format (&optional long inactive)
3153 "Get the right format for a time string."
3154 (let ((f (if long (cdr org-time-stamp-formats)
3155 (car org-time-stamp-formats))))
3156 (if inactive
3157 (concat "[" (substring f 1 -1) "]")
3158 f)))
3160 (defcustom org-time-clocksum-format
3161 '(:days "%dd " :hours "%d" :require-hours t :minutes ":%02d" :require-minutes t)
3162 "The format string used when creating CLOCKSUM lines.
3163 This is also used when Org mode generates a time duration.
3165 The value can be a single format string containing two
3166 %-sequences, which will be filled with the number of hours and
3167 minutes in that order.
3169 Alternatively, the value can be a plist associating any of the
3170 keys :years, :months, :weeks, :days, :hours or :minutes with
3171 format strings. The time duration is formatted using only the
3172 time components that are needed and concatenating the results.
3173 If a time unit in absent, it falls back to the next smallest
3174 unit.
3176 The keys :require-years, :require-months, :require-days,
3177 :require-weeks, :require-hours, :require-minutes are also
3178 meaningful. A non-nil value for these keys indicates that the
3179 corresponding time component should always be included, even if
3180 its value is 0.
3183 For example,
3185 \(:days \"%dd\" :hours \"%d\" :require-hours t :minutes \":%02d\"
3186 :require-minutes t)
3188 means durations longer than a day will be expressed in days,
3189 hours and minutes, and durations less than a day will always be
3190 expressed in hours and minutes (even for durations less than an
3191 hour).
3193 The value
3195 \(:days \"%dd\" :minutes \"%dm\")
3197 means durations longer than a day will be expressed in days and
3198 minutes, and durations less than a day will be expressed entirely
3199 in minutes (even for durations longer than an hour)."
3200 :group 'org-time
3201 :group 'org-clock
3202 :version "24.4"
3203 :package-version '(Org . "8.0")
3204 :type '(choice (string :tag "Format string")
3205 (set :tag "Plist"
3206 (group :inline t (const :tag "Years" :years)
3207 (string :tag "Format string"))
3208 (group :inline t
3209 (const :tag "Always show years" :require-years)
3210 (const t))
3211 (group :inline t (const :tag "Months" :months)
3212 (string :tag "Format string"))
3213 (group :inline t
3214 (const :tag "Always show months" :require-months)
3215 (const t))
3216 (group :inline t (const :tag "Weeks" :weeks)
3217 (string :tag "Format string"))
3218 (group :inline t
3219 (const :tag "Always show weeks" :require-weeks)
3220 (const t))
3221 (group :inline t (const :tag "Days" :days)
3222 (string :tag "Format string"))
3223 (group :inline t
3224 (const :tag "Always show days" :require-days)
3225 (const t))
3226 (group :inline t (const :tag "Hours" :hours)
3227 (string :tag "Format string"))
3228 (group :inline t
3229 (const :tag "Always show hours" :require-hours)
3230 (const t))
3231 (group :inline t (const :tag "Minutes" :minutes)
3232 (string :tag "Format string"))
3233 (group :inline t
3234 (const :tag "Always show minutes" :require-minutes)
3235 (const t)))))
3237 (defcustom org-time-clocksum-use-fractional nil
3238 "When non-nil, \\[org-clock-display] uses fractional times.
3239 See `org-time-clocksum-format' for more on time clock formats."
3240 :group 'org-time
3241 :group 'org-clock
3242 :version "24.3"
3243 :type 'boolean)
3245 (defcustom org-time-clocksum-use-effort-durations nil
3246 "When non-nil, \\[org-clock-display] uses effort durations.
3247 E.g. by default, one day is considered to be a 8 hours effort,
3248 so a task that has been clocked for 16 hours will be displayed
3249 as during 2 days in the clock display or in the clocktable.
3251 See `org-effort-durations' on how to set effort durations
3252 and `org-time-clocksum-format' for more on time clock formats."
3253 :group 'org-time
3254 :group 'org-clock
3255 :version "24.4"
3256 :package-version '(Org . "8.0")
3257 :type 'boolean)
3259 (defcustom org-time-clocksum-fractional-format "%.2f"
3260 "The format string used when creating CLOCKSUM lines,
3261 or when Org mode generates a time duration, if
3262 `org-time-clocksum-use-fractional' is enabled.
3264 The value can be a single format string containing one
3265 %-sequence, which will be filled with the number of hours as
3266 a float.
3268 Alternatively, the value can be a plist associating any of the
3269 keys :years, :months, :weeks, :days, :hours or :minutes with
3270 a format string. The time duration is formatted using the
3271 largest time unit which gives a non-zero integer part. If all
3272 specified formats have zero integer part, the smallest time unit
3273 is used."
3274 :group 'org-time
3275 :type '(choice (string :tag "Format string")
3276 (set (group :inline t (const :tag "Years" :years)
3277 (string :tag "Format string"))
3278 (group :inline t (const :tag "Months" :months)
3279 (string :tag "Format string"))
3280 (group :inline t (const :tag "Weeks" :weeks)
3281 (string :tag "Format string"))
3282 (group :inline t (const :tag "Days" :days)
3283 (string :tag "Format string"))
3284 (group :inline t (const :tag "Hours" :hours)
3285 (string :tag "Format string"))
3286 (group :inline t (const :tag "Minutes" :minutes)
3287 (string :tag "Format string")))))
3289 (defcustom org-deadline-warning-days 14
3290 "Number of days before expiration during which a deadline becomes active.
3291 This variable governs the display in sparse trees and in the agenda.
3292 When 0 or negative, it means use this number (the absolute value of it)
3293 even if a deadline has a different individual lead time specified.
3295 Custom commands can set this variable in the options section."
3296 :group 'org-time
3297 :group 'org-agenda-daily/weekly
3298 :type 'integer)
3300 (defcustom org-scheduled-delay-days 0
3301 "Number of days before a scheduled item becomes active.
3302 This variable governs the display in sparse trees and in the agenda.
3303 The default value (i.e. 0) means: don't delay scheduled item.
3304 When negative, it means use this number (the absolute value of it)
3305 even if a scheduled item has a different individual delay time
3306 specified.
3308 Custom commands can set this variable in the options section."
3309 :group 'org-time
3310 :group 'org-agenda-daily/weekly
3311 :version "24.4"
3312 :package-version '(Org . "8.0")
3313 :type 'integer)
3315 (defcustom org-read-date-prefer-future t
3316 "Non-nil means assume future for incomplete date input from user.
3317 This affects the following situations:
3318 1. The user gives a month but not a year.
3319 For example, if it is April and you enter \"feb 2\", this will be read
3320 as Feb 2, *next* year. \"May 5\", however, will be this year.
3321 2. The user gives a day, but no month.
3322 For example, if today is the 15th, and you enter \"3\", Org-mode will
3323 read this as the third of *next* month. However, if you enter \"17\",
3324 it will be considered as *this* month.
3326 If you set this variable to the symbol `time', then also the following
3327 will work:
3329 3. If the user gives a time.
3330 If the time is before now, it will be interpreted as tomorrow.
3332 Currently none of this works for ISO week specifications.
3334 When this option is nil, the current day, month and year will always be
3335 used as defaults.
3337 See also `org-agenda-jump-prefer-future'."
3338 :group 'org-time
3339 :type '(choice
3340 (const :tag "Never" nil)
3341 (const :tag "Check month and day" t)
3342 (const :tag "Check month, day, and time" time)))
3344 (defcustom org-agenda-jump-prefer-future 'org-read-date-prefer-future
3345 "Should the agenda jump command prefer the future for incomplete dates?
3346 The default is to do the same as configured in `org-read-date-prefer-future'.
3347 But you can also set a deviating value here.
3348 This may t or nil, or the symbol `org-read-date-prefer-future'."
3349 :group 'org-agenda
3350 :group 'org-time
3351 :version "24.1"
3352 :type '(choice
3353 (const :tag "Use org-read-date-prefer-future"
3354 org-read-date-prefer-future)
3355 (const :tag "Never" nil)
3356 (const :tag "Always" t)))
3358 (defcustom org-read-date-force-compatible-dates t
3359 "Should date/time prompt force dates that are guaranteed to work in Emacs?
3361 Depending on the system Emacs is running on, certain dates cannot
3362 be represented with the type used internally to represent time.
3363 Dates between 1970-1-1 and 2038-1-1 can always be represented
3364 correctly. Some systems allow for earlier dates, some for later,
3365 some for both. One way to find out it to insert any date into an
3366 Org buffer, putting the cursor on the year and hitting S-up and
3367 S-down to test the range.
3369 When this variable is set to t, the date/time prompt will not let
3370 you specify dates outside the 1970-2037 range, so it is certain that
3371 these dates will work in whatever version of Emacs you are
3372 running, and also that you can move a file from one Emacs implementation
3373 to another. WHenever Org is forcing the year for you, it will display
3374 a message and beep.
3376 When this variable is nil, Org will check if the date is
3377 representable in the specific Emacs implementation you are using.
3378 If not, it will force a year, usually the current year, and beep
3379 to remind you. Currently this setting is not recommended because
3380 the likelihood that you will open your Org files in an Emacs that
3381 has limited date range is not negligible.
3383 A workaround for this problem is to use diary sexp dates for time
3384 stamps outside of this range."
3385 :group 'org-time
3386 :version "24.1"
3387 :type 'boolean)
3389 (defcustom org-read-date-display-live t
3390 "Non-nil means display current interpretation of date prompt live.
3391 This display will be in an overlay, in the minibuffer."
3392 :group 'org-time
3393 :type 'boolean)
3395 (defcustom org-read-date-popup-calendar t
3396 "Non-nil means pop up a calendar when prompting for a date.
3397 In the calendar, the date can be selected with mouse-1. However, the
3398 minibuffer will also be active, and you can simply enter the date as well.
3399 When nil, only the minibuffer will be available."
3400 :group 'org-time
3401 :type 'boolean)
3402 (org-defvaralias 'org-popup-calendar-for-date-prompt
3403 'org-read-date-popup-calendar)
3405 (make-obsolete-variable
3406 'org-read-date-minibuffer-setup-hook
3407 "Set `org-read-date-minibuffer-local-map' instead." "24.4")
3408 (defcustom org-read-date-minibuffer-setup-hook nil
3409 "Hook to be used to set up keys for the date/time interface.
3410 Add key definitions to `minibuffer-local-map', which will be a
3411 temporary copy.
3413 WARNING: This option is obsolete, you should use
3414 `org-read-date-minibuffer-local-map' to set up keys."
3415 :group 'org-time
3416 :type 'hook)
3418 (defcustom org-extend-today-until 0
3419 "The hour when your day really ends. Must be an integer.
3420 This has influence for the following applications:
3421 - When switching the agenda to \"today\". It it is still earlier than
3422 the time given here, the day recognized as TODAY is actually yesterday.
3423 - When a date is read from the user and it is still before the time given
3424 here, the current date and time will be assumed to be yesterday, 23:59.
3425 Also, timestamps inserted in capture templates follow this rule.
3427 IMPORTANT: This is a feature whose implementation is and likely will
3428 remain incomplete. Really, it is only here because past midnight seems to
3429 be the favorite working time of John Wiegley :-)"
3430 :group 'org-time
3431 :type 'integer)
3433 (defcustom org-use-effective-time nil
3434 "If non-nil, consider `org-extend-today-until' when creating timestamps.
3435 For example, if `org-extend-today-until' is 8, and it's 4am, then the
3436 \"effective time\" of any timestamps between midnight and 8am will be
3437 23:59 of the previous day."
3438 :group 'org-time
3439 :version "24.1"
3440 :type 'boolean)
3442 (defcustom org-use-last-clock-out-time-as-effective-time nil
3443 "When non-nil, use the last clock out time for `org-todo'.
3444 Note that this option has precedence over the combined use of
3445 `org-use-effective-time' and `org-extend-today-until'."
3446 :group 'org-time
3447 :version "24.4"
3448 :package-version '(Org . "8.0")
3449 :type 'boolean)
3451 (defcustom org-edit-timestamp-down-means-later nil
3452 "Non-nil means S-down will increase the time in a time stamp.
3453 When nil, S-up will increase."
3454 :group 'org-time
3455 :type 'boolean)
3457 (defcustom org-calendar-follow-timestamp-change t
3458 "Non-nil means make the calendar window follow timestamp changes.
3459 When a timestamp is modified and the calendar window is visible, it will be
3460 moved to the new date."
3461 :group 'org-time
3462 :type 'boolean)
3464 (defgroup org-tags nil
3465 "Options concerning tags in Org-mode."
3466 :tag "Org Tags"
3467 :group 'org)
3469 (defcustom org-tag-alist nil
3470 "List of tags allowed in Org-mode files.
3471 When this list is nil, Org-mode will base TAG input on what is already in the
3472 buffer.
3473 The value of this variable is an alist, the car of each entry must be a
3474 keyword as a string, the cdr may be a character that is used to select
3475 that tag through the fast-tag-selection interface.
3476 See the manual for details."
3477 :group 'org-tags
3478 :type '(repeat
3479 (choice
3480 (cons (string :tag "Tag name")
3481 (character :tag "Access char"))
3482 (list :tag "Start radio group"
3483 (const :startgroup)
3484 (option (string :tag "Group description")))
3485 (list :tag "Start tag group, non distinct"
3486 (const :startgrouptag)
3487 (option (string :tag "Group description")))
3488 (list :tag "Group tags delimiter"
3489 (const :grouptags))
3490 (list :tag "End radio group"
3491 (const :endgroup)
3492 (option (string :tag "Group description")))
3493 (list :tag "End tag group, non distinct"
3494 (const :endgrouptag)
3495 (option (string :tag "Group description")))
3496 (const :tag "New line" (:newline)))))
3498 (defcustom org-tag-persistent-alist nil
3499 "List of tags that will always appear in all Org-mode files.
3500 This is in addition to any in buffer settings or customizations
3501 of `org-tag-alist'.
3502 When this list is nil, Org-mode will base TAG input on `org-tag-alist'.
3503 The value of this variable is an alist, the car of each entry must be a
3504 keyword as a string, the cdr may be a character that is used to select
3505 that tag through the fast-tag-selection interface.
3506 See the manual for details.
3507 To disable these tags on a per-file basis, insert anywhere in the file:
3508 #+STARTUP: noptag"
3509 :group 'org-tags
3510 :type '(repeat
3511 (choice
3512 (cons (string :tag "Tag name")
3513 (character :tag "Access char"))
3514 (const :tag "Start radio group" (:startgroup))
3515 (const :tag "Group tags delimiter" (:grouptags))
3516 (const :tag "End radio group" (:endgroup))
3517 (const :tag "New line" (:newline)))))
3519 (defcustom org-complete-tags-always-offer-all-agenda-tags nil
3520 "If non-nil, always offer completion for all tags of all agenda files.
3521 Instead of customizing this variable directly, you might want to
3522 set it locally for capture buffers, because there no list of
3523 tags in that file can be created dynamically (there are none).
3525 (add-hook 'org-capture-mode-hook
3526 (lambda ()
3527 (set (make-local-variable
3528 'org-complete-tags-always-offer-all-agenda-tags)
3529 t)))"
3530 :group 'org-tags
3531 :version "24.1"
3532 :type 'boolean)
3534 (defvar org-file-tags nil
3535 "List of tags that can be inherited by all entries in the file.
3536 The tags will be inherited if the variable `org-use-tag-inheritance'
3537 says they should be.
3538 This variable is populated from #+FILETAGS lines.")
3540 (defcustom org-use-fast-tag-selection 'auto
3541 "Non-nil means use fast tag selection scheme.
3542 This is a special interface to select and deselect tags with single keys.
3543 When nil, fast selection is never used.
3544 When the symbol `auto', fast selection is used if and only if selection
3545 characters for tags have been configured, either through the variable
3546 `org-tag-alist' or through a #+TAGS line in the buffer.
3547 When t, fast selection is always used and selection keys are assigned
3548 automatically if necessary."
3549 :group 'org-tags
3550 :type '(choice
3551 (const :tag "Always" t)
3552 (const :tag "Never" nil)
3553 (const :tag "When selection characters are configured" auto)))
3555 (defcustom org-fast-tag-selection-single-key nil
3556 "Non-nil means fast tag selection exits after first change.
3557 When nil, you have to press RET to exit it.
3558 During fast tag selection, you can toggle this flag with `C-c'.
3559 This variable can also have the value `expert'. In this case, the window
3560 displaying the tags menu is not even shown, until you press C-c again."
3561 :group 'org-tags
3562 :type '(choice
3563 (const :tag "No" nil)
3564 (const :tag "Yes" t)
3565 (const :tag "Expert" expert)))
3567 (defvar org-fast-tag-selection-include-todo nil
3568 "Non-nil means fast tags selection interface will also offer TODO states.
3569 This is an undocumented feature, you should not rely on it.")
3571 (defcustom org-tags-column (if (featurep 'xemacs) -76 -77)
3572 "The column to which tags should be indented in a headline.
3573 If this number is positive, it specifies the column. If it is negative,
3574 it means that the tags should be flushright to that column. For example,
3575 -80 works well for a normal 80 character screen.
3576 When 0, place tags directly after headline text, with only one space in
3577 between."
3578 :group 'org-tags
3579 :type 'integer)
3581 (defcustom org-auto-align-tags t
3582 "Non-nil keeps tags aligned when modifying headlines.
3583 Some operations (i.e. demoting) change the length of a headline and
3584 therefore shift the tags around. With this option turned on, after
3585 each such operation the tags are again aligned to `org-tags-column'."
3586 :group 'org-tags
3587 :type 'boolean)
3589 (defcustom org-use-tag-inheritance t
3590 "Non-nil means tags in levels apply also for sublevels.
3591 When nil, only the tags directly given in a specific line apply there.
3592 This may also be a list of tags that should be inherited, or a regexp that
3593 matches tags that should be inherited. Additional control is possible
3594 with the variable `org-tags-exclude-from-inheritance' which gives an
3595 explicit list of tags to be excluded from inheritance, even if the value of
3596 `org-use-tag-inheritance' would select it for inheritance.
3598 If this option is t, a match early-on in a tree can lead to a large
3599 number of matches in the subtree when constructing the agenda or creating
3600 a sparse tree. If you only want to see the first match in a tree during
3601 a search, check out the variable `org-tags-match-list-sublevels'."
3602 :group 'org-tags
3603 :type '(choice
3604 (const :tag "Not" nil)
3605 (const :tag "Always" t)
3606 (repeat :tag "Specific tags" (string :tag "Tag"))
3607 (regexp :tag "Tags matched by regexp")))
3609 (defcustom org-tags-exclude-from-inheritance nil
3610 "List of tags that should never be inherited.
3611 This is a way to exclude a few tags from inheritance. For way to do
3612 the opposite, to actively allow inheritance for selected tags,
3613 see the variable `org-use-tag-inheritance'."
3614 :group 'org-tags
3615 :type '(repeat (string :tag "Tag")))
3617 (defun org-tag-inherit-p (tag)
3618 "Check if TAG is one that should be inherited."
3619 (cond
3620 ((member tag org-tags-exclude-from-inheritance) nil)
3621 ((eq org-use-tag-inheritance t) t)
3622 ((not org-use-tag-inheritance) nil)
3623 ((stringp org-use-tag-inheritance)
3624 (string-match org-use-tag-inheritance tag))
3625 ((listp org-use-tag-inheritance)
3626 (member tag org-use-tag-inheritance))
3627 (t (error "Invalid setting of `org-use-tag-inheritance'"))))
3629 (defcustom org-tags-match-list-sublevels t
3630 "Non-nil means list also sublevels of headlines matching a search.
3631 This variable applies to tags/property searches, and also to stuck
3632 projects because this search is based on a tags match as well.
3634 When set to the symbol `indented', sublevels are indented with
3635 leading dots.
3637 Because of tag inheritance (see variable `org-use-tag-inheritance'),
3638 the sublevels of a headline matching a tag search often also match
3639 the same search. Listing all of them can create very long lists.
3640 Setting this variable to nil causes subtrees of a match to be skipped.
3642 This variable is semi-obsolete and probably should always be true. It
3643 is better to limit inheritance to certain tags using the variables
3644 `org-use-tag-inheritance' and `org-tags-exclude-from-inheritance'."
3645 :group 'org-tags
3646 :type '(choice
3647 (const :tag "No, don't list them" nil)
3648 (const :tag "Yes, do list them" t)
3649 (const :tag "List them, indented with leading dots" indented)))
3651 (defcustom org-tags-sort-function nil
3652 "When set, tags are sorted using this function as a comparator."
3653 :group 'org-tags
3654 :type '(choice
3655 (const :tag "No sorting" nil)
3656 (const :tag "Alphabetical" string<)
3657 (const :tag "Reverse alphabetical" string>)
3658 (function :tag "Custom function" nil)))
3660 (defvar org-tags-history nil
3661 "History of minibuffer reads for tags.")
3662 (defvar org-last-tags-completion-table nil
3663 "The last used completion table for tags.")
3664 (defvar org-after-tags-change-hook nil
3665 "Hook that is run after the tags in a line have changed.")
3667 (defgroup org-properties nil
3668 "Options concerning properties in Org-mode."
3669 :tag "Org Properties"
3670 :group 'org)
3672 (defcustom org-property-format "%-10s %s"
3673 "How property key/value pairs should be formatted by `indent-line'.
3674 When `indent-line' hits a property definition, it will format the line
3675 according to this format, mainly to make sure that the values are
3676 lined-up with respect to each other."
3677 :group 'org-properties
3678 :type 'string)
3680 (defcustom org-properties-postprocess-alist nil
3681 "Alist of properties and functions to adjust inserted values.
3682 Elements of this alist must be of the form
3684 ([string] [function])
3686 where [string] must be a property name and [function] must be a
3687 lambda expression: this lambda expression must take one argument,
3688 the value to adjust, and return the new value as a string.
3690 For example, this element will allow the property \"Remaining\"
3691 to be updated wrt the relation between the \"Effort\" property
3692 and the clock summary:
3694 ((\"Remaining\" (lambda(value)
3695 (let ((clocksum (org-clock-sum-current-item))
3696 (effort (org-duration-string-to-minutes
3697 (org-entry-get (point) \"Effort\"))))
3698 (org-minutes-to-clocksum-string (- effort clocksum))))))"
3699 :group 'org-properties
3700 :version "24.1"
3701 :type '(alist :key-type (string :tag "Property")
3702 :value-type (function :tag "Function")))
3704 (defcustom org-use-property-inheritance nil
3705 "Non-nil means properties apply also for sublevels.
3707 This setting is chiefly used during property searches. Turning it on can
3708 cause significant overhead when doing a search, which is why it is not
3709 on by default.
3711 When nil, only the properties directly given in the current entry count.
3712 When t, every property is inherited. The value may also be a list of
3713 properties that should have inheritance, or a regular expression matching
3714 properties that should be inherited.
3716 However, note that some special properties use inheritance under special
3717 circumstances (not in searches). Examples are CATEGORY, ARCHIVE, COLUMNS,
3718 and the properties ending in \"_ALL\" when they are used as descriptor
3719 for valid values of a property.
3721 Note for programmers:
3722 When querying an entry with `org-entry-get', you can control if inheritance
3723 should be used. By default, `org-entry-get' looks only at the local
3724 properties. You can request inheritance by setting the inherit argument
3725 to t (to force inheritance) or to `selective' (to respect the setting
3726 in this variable)."
3727 :group 'org-properties
3728 :type '(choice
3729 (const :tag "Not" nil)
3730 (const :tag "Always" t)
3731 (repeat :tag "Specific properties" (string :tag "Property"))
3732 (regexp :tag "Properties matched by regexp")))
3734 (defun org-property-inherit-p (property)
3735 "Check if PROPERTY is one that should be inherited."
3736 (cond
3737 ((eq org-use-property-inheritance t) t)
3738 ((not org-use-property-inheritance) nil)
3739 ((stringp org-use-property-inheritance)
3740 (string-match org-use-property-inheritance property))
3741 ((listp org-use-property-inheritance)
3742 (member property org-use-property-inheritance))
3743 (t (error "Invalid setting of `org-use-property-inheritance'"))))
3745 (defcustom org-columns-default-format "%25ITEM %TODO %3PRIORITY %TAGS"
3746 "The default column format, if no other format has been defined.
3747 This variable can be set on the per-file basis by inserting a line
3749 #+COLUMNS: %25ITEM ....."
3750 :group 'org-properties
3751 :type 'string)
3753 (defcustom org-columns-ellipses ".."
3754 "The ellipses to be used when a field in column view is truncated.
3755 When this is the empty string, as many characters as possible are shown,
3756 but then there will be no visual indication that the field has been truncated.
3757 When this is a string of length N, the last N characters of a truncated
3758 field are replaced by this string. If the column is narrower than the
3759 ellipses string, only part of the ellipses string will be shown."
3760 :group 'org-properties
3761 :type 'string)
3763 (defcustom org-columns-modify-value-for-display-function nil
3764 "Function that modifies values for display in column view.
3765 For example, it can be used to cut out a certain part from a time stamp.
3766 The function must take 2 arguments:
3768 column-title The title of the column (*not* the property name)
3769 value The value that should be modified.
3771 The function should return the value that should be displayed,
3772 or nil if the normal value should be used."
3773 :group 'org-properties
3774 :type '(choice (const nil) (function)))
3776 (defconst org-global-properties-fixed
3777 '(("VISIBILITY_ALL" . "folded children content all")
3778 ("CLOCK_MODELINE_TOTAL_ALL" . "current today repeat all auto"))
3779 "List of property/value pairs that can be inherited by any entry.
3781 These are fixed values, for the preset properties. The user variable
3782 that can be used to add to this list is `org-global-properties'.
3784 The entries in this list are cons cells where the car is a property
3785 name and cdr is a string with the value. If the value represents
3786 multiple items like an \"_ALL\" property, separate the items by
3787 spaces.")
3789 (defcustom org-global-properties nil
3790 "List of property/value pairs that can be inherited by any entry.
3792 This list will be combined with the constant `org-global-properties-fixed'.
3794 The entries in this list are cons cells where the car is a property
3795 name and cdr is a string with the value.
3797 You can set buffer-local values for the same purpose in the variable
3798 `org-file-properties' this by adding lines like
3800 #+PROPERTY: NAME VALUE"
3801 :group 'org-properties
3802 :type '(repeat
3803 (cons (string :tag "Property")
3804 (string :tag "Value"))))
3806 (defvar org-file-properties nil
3807 "List of property/value pairs that can be inherited by any entry.
3808 Valid for the current buffer.
3809 This variable is populated from #+PROPERTY lines.")
3810 (make-variable-buffer-local 'org-file-properties)
3812 (defgroup org-agenda nil
3813 "Options concerning agenda views in Org-mode."
3814 :tag "Org Agenda"
3815 :group 'org)
3817 (defvar org-category nil
3818 "Variable used by org files to set a category for agenda display.
3819 Such files should use a file variable to set it, for example
3821 # -*- mode: org; org-category: \"ELisp\"
3823 or contain a special line
3825 #+CATEGORY: ELisp
3827 If the file does not specify a category, then file's base name
3828 is used instead.")
3829 (make-variable-buffer-local 'org-category)
3830 (put 'org-category 'safe-local-variable (lambda (x) (or (symbolp x) (stringp x))))
3832 (defcustom org-agenda-files nil
3833 "The files to be used for agenda display.
3834 Entries may be added to this list with \\[org-agenda-file-to-front] and removed with
3835 \\[org-remove-file]. You can also use customize to edit the list.
3837 If an entry is a directory, all files in that directory that are matched by
3838 `org-agenda-file-regexp' will be part of the file list.
3840 If the value of the variable is not a list but a single file name, then
3841 the list of agenda files is actually stored and maintained in that file, one
3842 agenda file per line. In this file paths can be given relative to
3843 `org-directory'. Tilde expansion and environment variable substitution
3844 are also made."
3845 :group 'org-agenda
3846 :type '(choice
3847 (repeat :tag "List of files and directories" file)
3848 (file :tag "Store list in a file\n" :value "~/.agenda_files")))
3850 (defcustom org-agenda-file-regexp "\\`[^.].*\\.org\\'"
3851 "Regular expression to match files for `org-agenda-files'.
3852 If any element in the list in that variable contains a directory instead
3853 of a normal file, all files in that directory that are matched by this
3854 regular expression will be included."
3855 :group 'org-agenda
3856 :type 'regexp)
3858 (defcustom org-agenda-text-search-extra-files nil
3859 "List of extra files to be searched by text search commands.
3860 These files will be searched in addition to the agenda files by the
3861 commands `org-search-view' (`C-c a s') and `org-occur-in-agenda-files'.
3862 Note that these files will only be searched for text search commands,
3863 not for the other agenda views like todo lists, tag searches or the weekly
3864 agenda. This variable is intended to list notes and possibly archive files
3865 that should also be searched by these two commands.
3866 In fact, if the first element in the list is the symbol `agenda-archives',
3867 then all archive files of all agenda files will be added to the search
3868 scope."
3869 :group 'org-agenda
3870 :type '(set :greedy t
3871 (const :tag "Agenda Archives" agenda-archives)
3872 (repeat :inline t (file))))
3874 (org-defvaralias 'org-agenda-multi-occur-extra-files
3875 'org-agenda-text-search-extra-files)
3877 (defcustom org-agenda-skip-unavailable-files nil
3878 "Non-nil means to just skip non-reachable files in `org-agenda-files'.
3879 A nil value means to remove them, after a query, from the list."
3880 :group 'org-agenda
3881 :type 'boolean)
3883 (defcustom org-calendar-to-agenda-key [?c]
3884 "The key to be installed in `calendar-mode-map' for switching to the agenda.
3885 The command `org-calendar-goto-agenda' will be bound to this key. The
3886 default is the character `c' because then `c' can be used to switch back and
3887 forth between agenda and calendar."
3888 :group 'org-agenda
3889 :type 'sexp)
3891 (defcustom org-calendar-insert-diary-entry-key [?i]
3892 "The key to be installed in `calendar-mode-map' for adding diary entries.
3893 This option is irrelevant until `org-agenda-diary-file' has been configured
3894 to point to an Org-mode file. When that is the case, the command
3895 `org-agenda-diary-entry' will be bound to the key given here, by default
3896 `i'. In the calendar, `i' normally adds entries to `diary-file'. So
3897 if you want to continue doing this, you need to change this to a different
3898 key."
3899 :group 'org-agenda
3900 :type 'sexp)
3902 (defcustom org-agenda-diary-file 'diary-file
3903 "File to which to add new entries with the `i' key in agenda and calendar.
3904 When this is the symbol `diary-file', the functionality in the Emacs
3905 calendar will be used to add entries to the `diary-file'. But when this
3906 points to a file, `org-agenda-diary-entry' will be used instead."
3907 :group 'org-agenda
3908 :type '(choice
3909 (const :tag "The standard Emacs diary file" diary-file)
3910 (file :tag "Special Org file diary entries")))
3912 (eval-after-load "calendar"
3913 '(progn
3914 (org-defkey calendar-mode-map org-calendar-to-agenda-key
3915 'org-calendar-goto-agenda)
3916 (add-hook 'calendar-mode-hook
3917 (lambda ()
3918 (unless (eq org-agenda-diary-file 'diary-file)
3919 (define-key calendar-mode-map
3920 org-calendar-insert-diary-entry-key
3921 'org-agenda-diary-entry))))))
3923 (defgroup org-latex nil
3924 "Options for embedding LaTeX code into Org-mode."
3925 :tag "Org LaTeX"
3926 :group 'org)
3928 (defcustom org-format-latex-options
3929 '(:foreground default :background default :scale 1.0
3930 :html-foreground "Black" :html-background "Transparent"
3931 :html-scale 1.0 :matchers ("begin" "$1" "$" "$$" "\\(" "\\["))
3932 "Options for creating images from LaTeX fragments.
3933 This is a property list with the following properties:
3934 :foreground the foreground color for images embedded in Emacs, e.g. \"Black\".
3935 `default' means use the foreground of the default face.
3936 `auto' means use the foreground from the text face.
3937 :background the background color, or \"Transparent\".
3938 `default' means use the background of the default face.
3939 `auto' means use the background from the text face.
3940 :scale a scaling factor for the size of the images, to get more pixels
3941 :html-foreground, :html-background, :html-scale
3942 the same numbers for HTML export.
3943 :matchers a list indicating which matchers should be used to
3944 find LaTeX fragments. Valid members of this list are:
3945 \"begin\" find environments
3946 \"$1\" find single characters surrounded by $.$
3947 \"$\" find math expressions surrounded by $...$
3948 \"$$\" find math expressions surrounded by $$....$$
3949 \"\\(\" find math expressions surrounded by \\(...\\)
3950 \"\\=\\[\" find math expressions surrounded by \\=\\[...\\]"
3951 :group 'org-latex
3952 :type 'plist)
3954 (defcustom org-format-latex-signal-error t
3955 "Non-nil means signal an error when image creation of LaTeX snippets fails.
3956 When nil, just push out a message."
3957 :group 'org-latex
3958 :version "24.1"
3959 :type 'boolean)
3961 (defcustom org-latex-to-mathml-jar-file nil
3962 "Value of\"%j\" in `org-latex-to-mathml-convert-command'.
3963 Use this to specify additional executable file say a jar file.
3965 When using MathToWeb as the converter, specify the full-path to
3966 your mathtoweb.jar file."
3967 :group 'org-latex
3968 :version "24.1"
3969 :type '(choice
3970 (const :tag "None" nil)
3971 (file :tag "JAR file" :must-match t)))
3973 (defcustom org-latex-to-mathml-convert-command nil
3974 "Command to convert LaTeX fragments to MathML.
3975 Replace format-specifiers in the command as noted below and use
3976 `shell-command' to convert LaTeX to MathML.
3977 %j: Executable file in fully expanded form as specified by
3978 `org-latex-to-mathml-jar-file'.
3979 %I: Input LaTeX file in fully expanded form.
3980 %i: The latex fragment to be converted.
3981 %o: Output MathML file.
3982 This command is used by `org-create-math-formula'.
3984 When using MathToWeb as the converter, set this to
3985 \"java -jar %j -unicode -force -df %o %I\".
3987 When using LaTeXML set this to
3988 \"latexmlmath \"%i\" --presentationmathml=%o\"."
3989 :group 'org-latex
3990 :version "24.1"
3991 :type '(choice
3992 (const :tag "None" nil)
3993 (string :tag "\nShell command")))
3995 (defcustom org-latex-create-formula-image-program 'dvipng
3996 "Program to convert LaTeX fragments with.
3998 dvipng Process the LaTeX fragments to dvi file, then convert
3999 dvi files to png files using dvipng.
4000 This will also include processing of non-math environments.
4001 imagemagick Convert the LaTeX fragments to pdf files and use imagemagick
4002 to convert pdf files to png files"
4003 :group 'org-latex
4004 :version "24.1"
4005 :type '(choice
4006 (const :tag "dvipng" dvipng)
4007 (const :tag "imagemagick" imagemagick)))
4009 (defcustom org-latex-preview-ltxpng-directory "ltxpng/"
4010 "Path to store latex preview images.
4011 A relative path here creates many directories relative to the
4012 processed org files paths. An absolute path puts all preview
4013 images at the same place."
4014 :group 'org-latex
4015 :version "24.3"
4016 :type 'string)
4018 (defun org-format-latex-mathml-available-p ()
4019 "Return t if `org-latex-to-mathml-convert-command' is usable."
4020 (save-match-data
4021 (when (and (boundp 'org-latex-to-mathml-convert-command)
4022 org-latex-to-mathml-convert-command)
4023 (let ((executable (car (split-string
4024 org-latex-to-mathml-convert-command))))
4025 (when (executable-find executable)
4026 (if (string-match
4027 "%j" org-latex-to-mathml-convert-command)
4028 (file-readable-p org-latex-to-mathml-jar-file)
4029 t))))))
4031 (defcustom org-format-latex-header "\\documentclass{article}
4032 \\usepackage[usenames]{color}
4033 \[PACKAGES]
4034 \[DEFAULT-PACKAGES]
4035 \\pagestyle{empty} % do not remove
4036 % The settings below are copied from fullpage.sty
4037 \\setlength{\\textwidth}{\\paperwidth}
4038 \\addtolength{\\textwidth}{-3cm}
4039 \\setlength{\\oddsidemargin}{1.5cm}
4040 \\addtolength{\\oddsidemargin}{-2.54cm}
4041 \\setlength{\\evensidemargin}{\\oddsidemargin}
4042 \\setlength{\\textheight}{\\paperheight}
4043 \\addtolength{\\textheight}{-\\headheight}
4044 \\addtolength{\\textheight}{-\\headsep}
4045 \\addtolength{\\textheight}{-\\footskip}
4046 \\addtolength{\\textheight}{-3cm}
4047 \\setlength{\\topmargin}{1.5cm}
4048 \\addtolength{\\topmargin}{-2.54cm}"
4049 "The document header used for processing LaTeX fragments.
4050 It is imperative that this header make sure that no page number
4051 appears on the page. The package defined in the variables
4052 `org-latex-default-packages-alist' and `org-latex-packages-alist'
4053 will either replace the placeholder \"[PACKAGES]\" in this
4054 header, or they will be appended."
4055 :group 'org-latex
4056 :type 'string)
4058 (defun org-set-packages-alist (var val)
4059 "Set the packages alist and make sure it has 3 elements per entry."
4060 (set var (mapcar (lambda (x)
4061 (if (and (consp x) (= (length x) 2))
4062 (list (car x) (nth 1 x) t)
4063 x))
4064 val)))
4066 (defun org-get-packages-alist (var)
4067 "Get the packages alist and make sure it has 3 elements per entry."
4068 (mapcar (lambda (x)
4069 (if (and (consp x) (= (length x) 2))
4070 (list (car x) (nth 1 x) t)
4071 x))
4072 (default-value var)))
4074 (defcustom org-latex-default-packages-alist
4075 '(("AUTO" "inputenc" t)
4076 ("T1" "fontenc" t)
4077 ("" "fixltx2e" nil)
4078 ("" "graphicx" t)
4079 ("" "longtable" nil)
4080 ("" "float" nil)
4081 ("" "wrapfig" nil)
4082 ("" "rotating" nil)
4083 ("normalem" "ulem" t)
4084 ("" "amsmath" t)
4085 ("" "textcomp" t)
4086 ("" "marvosym" t)
4087 ("" "wasysym" t)
4088 ("" "amssymb" t)
4089 ("" "capt-of" nil)
4090 ("" "hyperref" nil)
4091 "\\tolerance=1000")
4092 "Alist of default packages to be inserted in the header.
4094 Change this only if one of the packages here causes an
4095 incompatibility with another package you are using.
4097 The packages in this list are needed by one part or another of
4098 Org mode to function properly:
4100 - inputenc, fontenc: for basic font and character selection
4101 - fixltx2e: Important patches of LaTeX itself
4102 - graphicx: for including images
4103 - longtable: For multipage tables
4104 - float, wrapfig: for figure placement
4105 - rotating: for sideways figures and tables
4106 - ulem: for underline and strike-through
4107 - amsmath: for subscript and superscript and math environments
4108 - textcomp, marvosymb, wasysym, amssymb: for various symbols used
4109 for interpreting the entities in `org-entities'. You can skip
4110 some of these packages if you don't use any of their symbols.
4111 - capt-of: for captions outside of floats
4112 - hyperref: for cross references
4114 Therefore you should not modify this variable unless you know
4115 what you are doing. The one reason to change it anyway is that
4116 you might be loading some other package that conflicts with one
4117 of the default packages. Each element is either a cell or
4118 a string.
4120 A cell is of the format:
4122 \( \"options\" \"package\" SNIPPET-FLAG).
4124 If SNIPPET-FLAG is non-nil, the package also needs to be included
4125 when compiling LaTeX snippets into images for inclusion into
4126 non-LaTeX output.
4128 A string will be inserted as-is in the header of the document."
4129 :group 'org-latex
4130 :group 'org-export-latex
4131 :set 'org-set-packages-alist
4132 :get 'org-get-packages-alist
4133 :version "24.1"
4134 :type '(repeat
4135 (choice
4136 (list :tag "options/package pair"
4137 (string :tag "options")
4138 (string :tag "package")
4139 (boolean :tag "Snippet"))
4140 (string :tag "A line of LaTeX"))))
4142 (defcustom org-latex-packages-alist nil
4143 "Alist of packages to be inserted in every LaTeX header.
4145 These will be inserted after `org-latex-default-packages-alist'.
4146 Each element is either a cell or a string.
4148 A cell is of the format:
4150 \(\"options\" \"package\" SNIPPET-FLAG)
4152 SNIPPET-FLAG, when non-nil, indicates that this package is also
4153 needed when turning LaTeX snippets into images for inclusion into
4154 non-LaTeX output.
4156 A string will be inserted as-is in the header of the document.
4158 Make sure that you only list packages here which:
4160 - you want in every file;
4161 - do not conflict with the setup in `org-format-latex-header';
4162 - do not conflict with the default packages in
4163 `org-latex-default-packages-alist'."
4164 :group 'org-latex
4165 :group 'org-export-latex
4166 :set 'org-set-packages-alist
4167 :get 'org-get-packages-alist
4168 :type '(repeat
4169 (choice
4170 (list :tag "options/package pair"
4171 (string :tag "options")
4172 (string :tag "package")
4173 (boolean :tag "Snippet"))
4174 (string :tag "A line of LaTeX"))))
4176 (defgroup org-appearance nil
4177 "Settings for Org-mode appearance."
4178 :tag "Org Appearance"
4179 :group 'org)
4181 (defcustom org-level-color-stars-only nil
4182 "Non-nil means fontify only the stars in each headline.
4183 When nil, the entire headline is fontified.
4184 Changing it requires restart of `font-lock-mode' to become effective
4185 also in regions already fontified."
4186 :group 'org-appearance
4187 :type 'boolean)
4189 (defcustom org-hide-leading-stars nil
4190 "Non-nil means hide the first N-1 stars in a headline.
4191 This works by using the face `org-hide' for these stars. This
4192 face is white for a light background, and black for a dark
4193 background. You may have to customize the face `org-hide' to
4194 make this work.
4195 Changing it requires restart of `font-lock-mode' to become effective
4196 also in regions already fontified.
4197 You may also set this on a per-file basis by adding one of the following
4198 lines to the buffer:
4200 #+STARTUP: hidestars
4201 #+STARTUP: showstars"
4202 :group 'org-appearance
4203 :type 'boolean)
4205 (defcustom org-hidden-keywords nil
4206 "List of symbols corresponding to keywords to be hidden the org buffer.
4207 For example, a value '(title) for this list will make the document's title
4208 appear in the buffer without the initial #+TITLE: keyword."
4209 :group 'org-appearance
4210 :version "24.1"
4211 :type '(set (const :tag "#+AUTHOR" author)
4212 (const :tag "#+DATE" date)
4213 (const :tag "#+EMAIL" email)
4214 (const :tag "#+TITLE" title)))
4216 (defcustom org-custom-properties nil
4217 "List of properties (as strings) with a special meaning.
4218 The default use of these custom properties is to let the user
4219 hide them with `org-toggle-custom-properties-visibility'."
4220 :group 'org-properties
4221 :group 'org-appearance
4222 :version "24.3"
4223 :type '(repeat (string :tag "Property Name")))
4225 (defcustom org-fontify-done-headline nil
4226 "Non-nil means change the face of a headline if it is marked DONE.
4227 Normally, only the TODO/DONE keyword indicates the state of a headline.
4228 When this is non-nil, the headline after the keyword is set to the
4229 `org-headline-done' as an additional indication."
4230 :group 'org-appearance
4231 :type 'boolean)
4233 (defcustom org-fontify-emphasized-text t
4234 "Non-nil means fontify *bold*, /italic/ and _underlined_ text.
4235 Changing this variable requires a restart of Emacs to take effect."
4236 :group 'org-appearance
4237 :type 'boolean)
4239 (defcustom org-fontify-whole-heading-line nil
4240 "Non-nil means fontify the whole line for headings.
4241 This is useful when setting a background color for the
4242 org-level-* faces."
4243 :group 'org-appearance
4244 :type 'boolean)
4246 (defcustom org-highlight-latex-and-related nil
4247 "Non-nil means highlight LaTeX related syntax in the buffer.
4248 When non nil, the value should be a list containing any of the
4249 following symbols:
4250 `latex' Highlight LaTeX snippets and environments.
4251 `script' Highlight subscript and superscript.
4252 `entities' Highlight entities."
4253 :group 'org-appearance
4254 :version "24.4"
4255 :package-version '(Org . "8.0")
4256 :type '(choice
4257 (const :tag "No highlighting" nil)
4258 (set :greedy t :tag "Highlight"
4259 (const :tag "LaTeX snippets and environments" latex)
4260 (const :tag "Subscript and superscript" script)
4261 (const :tag "Entities" entities))))
4263 (defcustom org-hide-emphasis-markers nil
4264 "Non-nil mean font-lock should hide the emphasis marker characters."
4265 :group 'org-appearance
4266 :type 'boolean)
4268 (defcustom org-hide-macro-markers nil
4269 "Non-nil mean font-lock should hide the brackets marking macro calls."
4270 :group 'org-appearance
4271 :type 'boolean)
4273 (defcustom org-pretty-entities nil
4274 "Non-nil means show entities as UTF8 characters.
4275 When nil, the \\name form remains in the buffer."
4276 :group 'org-appearance
4277 :version "24.1"
4278 :type 'boolean)
4280 (defcustom org-pretty-entities-include-sub-superscripts t
4281 "Non-nil means, pretty entity display includes formatting sub/superscripts."
4282 :group 'org-appearance
4283 :version "24.1"
4284 :type 'boolean)
4286 (defvar org-emph-re nil
4287 "Regular expression for matching emphasis.
4288 After a match, the match groups contain these elements:
4289 0 The match of the full regular expression, including the characters
4290 before and after the proper match
4291 1 The character before the proper match, or empty at beginning of line
4292 2 The proper match, including the leading and trailing markers
4293 3 The leading marker like * or /, indicating the type of highlighting
4294 4 The text between the emphasis markers, not including the markers
4295 5 The character after the match, empty at the end of a line")
4296 (defvar org-verbatim-re nil
4297 "Regular expression for matching verbatim text.")
4298 (defvar org-emphasis-regexp-components) ; defined just below
4299 (defvar org-emphasis-alist) ; defined just below
4300 (defun org-set-emph-re (var val)
4301 "Set variable and compute the emphasis regular expression."
4302 (set var val)
4303 (when (and (boundp 'org-emphasis-alist)
4304 (boundp 'org-emphasis-regexp-components)
4305 org-emphasis-alist org-emphasis-regexp-components)
4306 (let* ((e org-emphasis-regexp-components)
4307 (pre (car e))
4308 (post (nth 1 e))
4309 (border (nth 2 e))
4310 (body (nth 3 e))
4311 (nl (nth 4 e))
4312 (body1 (concat body "*?"))
4313 (markers (mapconcat 'car org-emphasis-alist ""))
4314 (vmarkers (mapconcat
4315 (lambda (x) (if (eq (nth 2 x) 'verbatim) (car x) ""))
4316 org-emphasis-alist "")))
4317 ;; make sure special characters appear at the right position in the class
4318 (if (string-match "\\^" markers)
4319 (setq markers (concat (replace-match "" t t markers) "^")))
4320 (if (string-match "-" markers)
4321 (setq markers (concat (replace-match "" t t markers) "-")))
4322 (if (string-match "\\^" vmarkers)
4323 (setq vmarkers (concat (replace-match "" t t vmarkers) "^")))
4324 (if (string-match "-" vmarkers)
4325 (setq vmarkers (concat (replace-match "" t t vmarkers) "-")))
4326 (if (> nl 0)
4327 (setq body1 (concat body1 "\\(?:\n" body "*?\\)\\{0,"
4328 (int-to-string nl) "\\}")))
4329 ;; Make the regexp
4330 (setq org-emph-re
4331 (concat "\\([" pre "]\\|^\\)"
4332 "\\("
4333 "\\([" markers "]\\)"
4334 "\\("
4335 "[^" border "]\\|"
4336 "[^" border "]"
4337 body1
4338 "[^" border "]"
4339 "\\)"
4340 "\\3\\)"
4341 "\\([" post "]\\|$\\)"))
4342 (setq org-verbatim-re
4343 (concat "\\([" pre "]\\|^\\)"
4344 "\\("
4345 "\\([" vmarkers "]\\)"
4346 "\\("
4347 "[^" border "]\\|"
4348 "[^" border "]"
4349 body1
4350 "[^" border "]"
4351 "\\)"
4352 "\\3\\)"
4353 "\\([" post "]\\|$\\)")))))
4355 ;; This used to be a defcustom (Org <8.0) but allowing the users to
4356 ;; set this option proved cumbersome. See this message/thread:
4357 ;; http://article.gmane.org/gmane.emacs.orgmode/68681
4358 (defvar org-emphasis-regexp-components
4359 '(" \t('\"{" "- \t.,:!?;'\")}\\[" " \t\r\n,\"'" "." 1)
4360 "Components used to build the regular expression for emphasis.
4361 This is a list with five entries. Terminology: In an emphasis string
4362 like \" *strong word* \", we call the initial space PREMATCH, the final
4363 space POSTMATCH, the stars MARKERS, \"s\" and \"d\" are BORDER characters
4364 and \"trong wor\" is the body. The different components in this variable
4365 specify what is allowed/forbidden in each part:
4367 pre Chars allowed as prematch. Beginning of line will be allowed too.
4368 post Chars allowed as postmatch. End of line will be allowed too.
4369 border The chars *forbidden* as border characters.
4370 body-regexp A regexp like \".\" to match a body character. Don't use
4371 non-shy groups here, and don't allow newline here.
4372 newline The maximum number of newlines allowed in an emphasis exp.
4374 You need to reload Org or to restart Emacs after customizing this.")
4376 (defcustom org-emphasis-alist
4377 `(("*" bold)
4378 ("/" italic)
4379 ("_" underline)
4380 ("=" org-verbatim verbatim)
4381 ("~" org-code verbatim)
4382 ("+" ,(if (featurep 'xemacs) 'org-table '(:strike-through t))))
4383 "Alist of characters and faces to emphasize text.
4384 Text starting and ending with a special character will be emphasized,
4385 for example *bold*, _underlined_ and /italic/. This variable sets the
4386 marker characters and the face to be used by font-lock for highlighting
4387 in Org-mode Emacs buffers.
4389 You need to reload Org or to restart Emacs after customizing this."
4390 :group 'org-appearance
4391 :set 'org-set-emph-re
4392 :version "24.4"
4393 :package-version '(Org . "8.0")
4394 :type '(repeat
4395 (list
4396 (string :tag "Marker character")
4397 (choice
4398 (face :tag "Font-lock-face")
4399 (plist :tag "Face property list"))
4400 (option (const verbatim)))))
4402 (defvar org-protecting-blocks
4403 '("src" "example" "latex" "ascii" "html" "ditaa" "dot" "r" "R")
4404 "Blocks that contain text that is quoted, i.e. not processed as Org syntax.
4405 This is needed for font-lock setup.")
4407 ;;; Miscellaneous options
4409 (defgroup org-completion nil
4410 "Completion in Org-mode."
4411 :tag "Org Completion"
4412 :group 'org)
4414 (defcustom org-completion-use-ido nil
4415 "Non-nil means use ido completion wherever possible.
4416 Note that `ido-mode' must be active for this variable to be relevant.
4417 If you decide to turn this variable on, you might well want to turn off
4418 `org-outline-path-complete-in-steps'.
4419 See also `org-completion-use-iswitchb'."
4420 :group 'org-completion
4421 :type 'boolean)
4423 (defcustom org-completion-use-iswitchb nil
4424 "Non-nil means use iswitchb completion wherever possible.
4425 Note that `iswitchb-mode' must be active for this variable to be relevant.
4426 If you decide to turn this variable on, you might well want to turn off
4427 `org-outline-path-complete-in-steps'.
4428 Note that this variable has only an effect if `org-completion-use-ido' is nil."
4429 :group 'org-completion
4430 :type 'boolean)
4432 (defcustom org-completion-fallback-command 'hippie-expand
4433 "The expansion command called by \\[pcomplete] in normal context.
4434 Normal means, no org-mode-specific context."
4435 :group 'org-completion
4436 :type 'function)
4438 ;;; Functions and variables from their packages
4439 ;; Declared here to avoid compiler warnings
4441 ;; XEmacs only
4442 (defvar outline-mode-menu-heading)
4443 (defvar outline-mode-menu-show)
4444 (defvar outline-mode-menu-hide)
4445 (defvar zmacs-regions) ; XEmacs regions
4447 ;; Emacs only
4448 (defvar mark-active)
4450 ;; Various packages
4451 (declare-function calendar-iso-to-absolute "cal-iso" (date))
4452 (declare-function calendar-forward-day "cal-move" (arg))
4453 (declare-function calendar-goto-date "cal-move" (date))
4454 (declare-function calendar-goto-today "cal-move" ())
4455 (declare-function calendar-iso-from-absolute "cal-iso" (date))
4456 (defvar calc-embedded-close-formula)
4457 (defvar calc-embedded-open-formula)
4458 (declare-function cdlatex-tab "ext:cdlatex" ())
4459 (declare-function cdlatex-compute-tables "ext:cdlatex" ())
4460 (declare-function dired-get-filename "dired" (&optional localp no-error-if-not-filep))
4461 (defvar font-lock-unfontify-region-function)
4462 (declare-function iswitchb-read-buffer "iswitchb"
4463 (prompt &optional default require-match start matches-set))
4464 (defvar iswitchb-temp-buflist)
4465 (declare-function org-gnus-follow-link "org-gnus" (&optional group article))
4466 (defvar org-agenda-tags-todo-honor-ignore-options)
4467 (declare-function org-agenda-skip "org-agenda" ())
4468 (declare-function
4469 org-agenda-format-item "org-agenda"
4470 (extra txt &optional level category tags dotime noprefix remove-re habitp))
4471 (declare-function org-agenda-new-marker "org-agenda" (&optional pos))
4472 (declare-function org-agenda-change-all-lines "org-agenda"
4473 (newhead hdmarker &optional fixface just-this))
4474 (declare-function org-agenda-set-restriction-lock "org-agenda" (&optional type))
4475 (declare-function org-agenda-maybe-redo "org-agenda" ())
4476 (declare-function org-agenda-save-markers-for-cut-and-paste "org-agenda"
4477 (beg end))
4478 (declare-function org-agenda-copy-local-variable "org-agenda" (var))
4479 (declare-function org-agenda-check-for-timestamp-as-reason-to-ignore-todo-item
4480 "org-agenda" (&optional end))
4481 (declare-function org-inlinetask-remove-END-maybe "org-inlinetask" ())
4482 (declare-function org-inlinetask-in-task-p "org-inlinetask" ())
4483 (declare-function org-inlinetask-goto-beginning "org-inlinetask" ())
4484 (declare-function org-inlinetask-goto-end "org-inlinetask" ())
4485 (declare-function org-indent-mode "org-indent" (&optional arg))
4486 (declare-function parse-time-string "parse-time" (string))
4487 (declare-function org-attach-reveal "org-attach" (&optional if-exists))
4488 (declare-function orgtbl-send-table "org-table" (&optional maybe))
4489 (defvar remember-data-file)
4490 (defvar texmathp-why)
4491 (declare-function speedbar-line-directory "speedbar" (&optional depth))
4492 (declare-function table--at-cell-p "table" (position &optional object at-column))
4493 (declare-function calc-eval "calc" (str &optional separator &rest args))
4495 ;;;###autoload
4496 (defun turn-on-orgtbl ()
4497 "Unconditionally turn on `orgtbl-mode'."
4498 (require 'org-table)
4499 (orgtbl-mode 1))
4501 (defun org-at-table-p (&optional table-type)
4502 "Return t if the cursor is inside an org-type table.
4503 If TABLE-TYPE is non-nil, also check for table.el-type tables."
4504 (if org-enable-table-editor
4505 (save-excursion
4506 (beginning-of-line 1)
4507 (looking-at (if table-type org-table-any-line-regexp
4508 org-table-line-regexp)))
4509 nil))
4510 (defsubst org-table-p () (org-at-table-p))
4512 (defun org-at-table.el-p ()
4513 "Return t if and only if we are at a table.el table."
4514 (and (org-at-table-p 'any)
4515 (save-excursion
4516 (goto-char (org-table-begin 'any))
4517 (looking-at org-table1-hline-regexp))))
4519 (defun org-table-recognize-table.el ()
4520 "If there is a table.el table nearby, recognize it and move into it."
4521 (if org-table-tab-recognizes-table.el
4522 (if (org-at-table.el-p)
4523 (progn
4524 (beginning-of-line 1)
4525 (if (looking-at org-table-dataline-regexp)
4526 nil
4527 (if (looking-at org-table1-hline-regexp)
4528 (progn
4529 (beginning-of-line 2)
4530 (if (looking-at org-table-any-border-regexp)
4531 (beginning-of-line -1)))))
4532 (if (re-search-forward "|" (org-table-end t) t)
4533 (progn
4534 (require 'table)
4535 (if (table--at-cell-p (point))
4537 (message "recognizing table.el table...")
4538 (table-recognize-table)
4539 (message "recognizing table.el table...done")))
4540 (error "This should not happen"))
4541 t)
4542 nil)
4543 nil))
4545 (defun org-at-table-hline-p ()
4546 "Return t if the cursor is inside a hline in a table."
4547 (if org-enable-table-editor
4548 (save-excursion
4549 (beginning-of-line 1)
4550 (looking-at org-table-hline-regexp))
4551 nil))
4553 (defun org-table-map-tables (function &optional quietly)
4554 "Apply FUNCTION to the start of all tables in the buffer."
4555 (save-excursion
4556 (save-restriction
4557 (widen)
4558 (goto-char (point-min))
4559 (while (re-search-forward org-table-any-line-regexp nil t)
4560 (unless quietly
4561 (message "Mapping tables: %d%%" (/ (* 100.0 (point)) (buffer-size))))
4562 (beginning-of-line 1)
4563 (when (and (looking-at org-table-line-regexp)
4564 ;; Exclude tables in src/example/verbatim/clocktable blocks
4565 (not (org-in-block-p '("src" "example" "verbatim" "clocktable"))))
4566 (save-excursion (funcall function))
4567 (or (looking-at org-table-line-regexp)
4568 (forward-char 1)))
4569 (re-search-forward org-table-any-border-regexp nil 1))))
4570 (unless quietly (message "Mapping tables: done")))
4572 (declare-function org-clock-save-markers-for-cut-and-paste "org-clock" (beg end))
4573 (declare-function org-clock-update-mode-line "org-clock" ())
4574 (declare-function org-resolve-clocks "org-clock"
4575 (&optional also-non-dangling-p prompt last-valid))
4577 (defun org-at-TBLFM-p (&optional pos)
4578 "Non-nil when point (or POS) is in #+TBLFM line."
4579 (save-excursion
4580 (goto-char (or pos (point)))
4581 (beginning-of-line)
4582 (and (eq (org-element-type (org-element-at-point)) 'table)
4583 (looking-at org-TBLFM-regexp))))
4585 (defvar org-clock-start-time)
4586 (defvar org-clock-marker (make-marker)
4587 "Marker recording the last clock-in.")
4588 (defvar org-clock-hd-marker (make-marker)
4589 "Marker recording the last clock-in, but the headline position.")
4590 (defvar org-clock-heading ""
4591 "The heading of the current clock entry.")
4592 (defun org-clock-is-active ()
4593 "Return the buffer where the clock is currently running.
4594 Return nil if no clock is running."
4595 (marker-buffer org-clock-marker))
4597 (defun org-check-running-clock ()
4598 "Check if the current buffer contains the running clock.
4599 If yes, offer to stop it and to save the buffer with the changes."
4600 (when (and (equal (marker-buffer org-clock-marker) (current-buffer))
4601 (y-or-n-p (format "Clock-out in buffer %s before killing it? "
4602 (buffer-name))))
4603 (org-clock-out)
4604 (when (y-or-n-p "Save changed buffer?")
4605 (save-buffer))))
4607 (defun org-clocktable-try-shift (dir n)
4608 "Check if this line starts a clock table, if yes, shift the time block."
4609 (when (org-match-line "^[ \t]*#\\+BEGIN:[ \t]+clocktable\\>")
4610 (org-clocktable-shift dir n)))
4612 ;;;###autoload
4613 (defun org-clock-persistence-insinuate ()
4614 "Set up hooks for clock persistence."
4615 (require 'org-clock)
4616 (add-hook 'org-mode-hook 'org-clock-load)
4617 (add-hook 'kill-emacs-hook 'org-clock-save))