1 ;;; org-exp.el --- ASCII, HTML, XOXO and iCalendar export for Org-mode
3 ;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
4 ;; Free Software Foundation, Inc.
6 ;; Author: Carsten Dominik <carsten at orgmode dot org>
7 ;; Keywords: outlines, hypermedia, calendar, wp
8 ;; Homepage: http://orgmode.org
11 ;; This file is part of GNU Emacs.
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 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
34 (require 'org-exp-blocks
)
41 (declare-function org-export-latex-preprocess
"org-latex" (parameters))
42 (declare-function org-export-ascii-preprocess
"org-ascii" (parameters))
43 (declare-function org-export-html-preprocess
"org-html" (parameters))
44 (declare-function org-export-docbook-preprocess
"org-docbook" (parameters))
45 (declare-function org-infojs-options-inbuffer-template
"org-jsinfo" ())
46 (declare-function org-export-htmlize-region-for-paste
"org-html" (beg end
))
47 (declare-function htmlize-buffer
"ext:htmlize" (&optional buffer
))
48 (declare-function org-inlinetask-remove-END-maybe
"org-inlinetask" ())
49 (declare-function org-table-cookie-line-p
"org-table" (line))
50 (declare-function org-table-colgroup-line-p
"org-table" (line))
51 (declare-function org-pop-to-buffer-same-window
"org-compat"
52 (&optional buffer-or-name norecord label
))
54 (autoload 'org-export-generic
"org-export-generic" "Export using the generic exporter" t
)
56 (autoload 'org-export-as-odt
"org-odt"
57 "Export the outline to a OpenDocumentText file." t
)
58 (autoload 'org-export-as-odt-and-open
"org-odt"
59 "Export the outline to a OpenDocumentText file and open it." t
)
61 (defgroup org-export nil
62 "Options for exporting org-listings."
66 (defgroup org-export-general nil
67 "General options for exporting Org-mode files."
68 :tag
"Org Export General"
71 (defcustom org-export-allow-BIND
'confirm
72 "Non-nil means allow #+BIND to define local variable values for export.
73 This is a potential security risk, which is why the user must confirm the
75 :group
'org-export-general
77 (const :tag
"Never" nil
)
78 (const :tag
"Always" t
)
79 (const :tag
"Make the user confirm for each file" confirm
)))
82 (defvar org-export-publishing-directory nil
)
84 (defcustom org-export-show-temporary-export-buffer t
85 "Non-nil means show buffer after exporting to temp buffer.
86 When Org exports to a file, the buffer visiting that file is ever
87 shown, but remains buried. However, when exporting to a temporary
88 buffer, that buffer is popped up in a second window. When this variable
89 is nil, the buffer remains buried also in these cases."
90 :group
'org-export-general
93 (defcustom org-export-copy-to-kill-ring t
94 "Non-nil means exported stuff will also be pushed onto the kill ring."
95 :group
'org-export-general
98 (defcustom org-export-kill-product-buffer-when-displayed nil
99 "Non-nil means kill the product buffer if it is displayed immediately.
100 This applied to the commands `org-export-as-html-and-open' and
101 `org-export-as-pdf-and-open'."
102 :group
'org-export-general
105 (defcustom org-export-run-in-background nil
106 "Non-nil means export and publishing commands will run in background.
107 This works by starting up a separate Emacs process visiting the same file
108 and doing the export from there.
109 Not all export commands are affected by this - only the ones which
110 actually write to a file, and that do not depend on the buffer state.
112 If this option is nil, you can still get background export by calling
113 `org-export' with a double prefix arg: \
114 \\[universal-argument] \\[universal-argument] \\[org-export].
116 If this option is t, the double prefix can be used to exceptionally
117 force an export command into the current process."
118 :group
'org-export-general
121 (defcustom org-export-initial-scope
'buffer
122 "The initial scope when exporting with `org-export'.
123 This variable can be either set to 'buffer or 'subtree."
124 :group
'org-export-general
126 (const :tag
"Export current buffer" 'buffer
)
127 (const :tag
"Export current subtree" 'subtree
)))
129 (defcustom org-export-select-tags
'("export")
130 "Tags that select a tree for export.
131 If any such tag is found in a buffer, all trees that do not carry one
132 of these tags will be deleted before export.
133 Inside trees that are selected like this, you can still deselect a
134 subtree by tagging it with one of the `org-export-exclude-tags'."
135 :group
'org-export-general
136 :type
'(repeat (string :tag
"Tag")))
138 (defcustom org-export-exclude-tags
'("noexport")
139 "Tags that exclude a tree from export.
140 All trees carrying any of these tags will be excluded from export.
141 This is without condition, so even subtrees inside that carry one of the
142 `org-export-select-tags' will be removed."
143 :group
'org-export-general
144 :type
'(repeat (string :tag
"Tag")))
146 ;; FIXME: rename, this is a general variable
147 (defcustom org-export-html-expand t
148 "Non-nil means for HTML export, treat @<...> as HTML tag.
149 When nil, these tags will be exported as plain text and therefore
150 not be interpreted by a browser.
152 This option can also be set with the +OPTIONS line, e.g. \"@:nil\"."
153 :group
'org-export-html
154 :group
'org-export-general
157 (defcustom org-export-with-special-strings t
158 "Non-nil means interpret \"\-\", \"--\" and \"---\" for export.
159 When this option is turned on, these strings will be exported as:
162 -----+----------+--------
168 This option can also be set with the +OPTIONS line, e.g. \"-:nil\"."
169 :group
'org-export-translation
172 (defcustom org-export-html-link-up
""
173 "Where should the \"UP\" link of exported HTML pages lead?"
174 :group
'org-export-html
175 :group
'org-export-general
176 :type
'(string :tag
"File or URL"))
178 (defcustom org-export-html-link-home
""
179 "Where should the \"HOME\" link of exported HTML pages lead?"
180 :group
'org-export-html
181 :group
'org-export-general
182 :type
'(string :tag
"File or URL"))
184 (defcustom org-export-language-setup
185 '(("en" "Author" "Date" "Table of Contents" "Footnotes")
186 ("ca" "Autor" "Data" "Índex" "Peus de pàgina")
187 ("cs" "Autor" "Datum" "Obsah" "Pozn\xe1mky pod carou")
188 ("da" "Ophavsmand" "Dato" "Indhold" "Fodnoter")
189 ("de" "Autor" "Datum" "Inhaltsverzeichnis" "Fußnoten")
190 ("eo" "Aŭtoro" "Dato" "Enhavo" "Piednotoj")
191 ("es" "Autor" "Fecha" "Índice" "Pies de página")
192 ("fi" "Tekijä" "Päivämäärä" "Sisällysluettelo" "Alaviitteet")
193 ("fr" "Auteur" "Date" "Table des matières" "Notes de bas de page")
194 ("hu" "Szerzõ" "Dátum" "Tartalomjegyzék" "Lábjegyzet")
195 ("is" "Höfundur" "Dagsetning" "Efnisyfirlit" "Aftanmálsgreinar")
196 ("it" "Autore" "Data" "Indice" "Note a piè di pagina")
197 ("nl" "Auteur" "Datum" "Inhoudsopgave" "Voetnoten")
198 ("no" "Forfatter" "Dato" "Innhold" "Fotnoter")
199 ("nb" "Forfatter" "Dato" "Innhold" "Fotnoter") ;; nb = Norsk (bokm.l)
200 ("nn" "Forfattar" "Dato" "Innhald" "Fotnotar") ;; nn = Norsk (nynorsk)
201 ("pl" "Autor" "Data" "Spis treści" "Przypis")
202 ("sv" "Författare" "Datum" "Innehåll" "Fotnoter"))
203 "Terms used in export text, translated to different languages.
204 Use the variable `org-export-default-language' to set the language,
205 or use the +OPTION lines for a per-file setting."
206 :group
'org-export-general
209 (string :tag
"HTML language tag")
210 (string :tag
"Author")
212 (string :tag
"Table of Contents")
213 (string :tag
"Footnotes"))))
215 (defcustom org-export-default-language
"en"
216 "The default language for export and clocktable translations, as a string.
217 This should have an association in `org-export-language-setup'
218 and in `org-clock-clocktable-language-setup'."
219 :group
'org-export-general
222 (defvar org-export-page-description
""
223 "The page description, for the XHTML meta tag.
224 This is best set with the #+DESCRIPTION line in a file, it does not make
225 sense to set this globally.")
227 (defvar org-export-page-keywords
""
228 "The page description, for the XHTML meta tag.
229 This is best set with the #+KEYWORDS line in a file, it does not make
230 sense to set this globally.")
232 (defcustom org-export-skip-text-before-1st-heading nil
233 "Non-nil means skip all text before the first headline when exporting.
234 When nil, that text is exported as well."
235 :group
'org-export-general
238 (defcustom org-export-headline-levels
3
239 "The last level which is still exported as a headline.
240 Inferior levels will produce itemize lists when exported.
241 Note that a numeric prefix argument to an exporter function overrides
244 This option can also be set with the +OPTIONS line, e.g. \"H:2\"."
245 :group
'org-export-general
248 (defcustom org-export-with-section-numbers t
249 "Non-nil means add section numbers to headlines when exporting.
251 This option can also be set with the +OPTIONS line, e.g. \"num:t\"."
252 :group
'org-export-general
255 (defcustom org-export-section-number-format
'((("1" ".")) .
"")
256 "Format of section numbers for export.
257 The variable has two components.
258 1. A list of lists, each indicating a counter type and a separator.
259 The counter type can be any of \"1\", \"A\", \"a\", \"I\", or \"i\".
260 It causes causes numeric, alphabetic, or roman counters, respectively.
261 The separator is only used if another counter for a subsection is being
263 If there are more numbered section levels than entries in this lists,
264 then the last entry will be reused.
265 2. A terminator string that will be added after the entire
267 :group
'org-export-general
271 (string :tag
"Counter Type")
272 (string :tag
"Separator ")))
273 (string :tag
"Terminator")))
275 (defcustom org-export-with-toc t
276 "Non-nil means create a table of contents in exported files.
277 The TOC contains headlines with levels up to`org-export-headline-levels'.
278 When an integer, include levels up to N in the toc, this may then be
279 different from `org-export-headline-levels', but it will not be allowed
280 to be larger than the number of headline levels.
281 When nil, no table of contents is made.
283 Headlines which contain any TODO items will be marked with \"(*)\" in
284 ASCII export, and with red color in HTML output, if the option
285 `org-export-mark-todo-in-toc' is set.
287 In HTML output, the TOC will be clickable.
289 This option can also be set with the +OPTIONS line, e.g. \"toc:nil\"
291 :group
'org-export-general
293 (const :tag
"No Table of Contents" nil
)
294 (const :tag
"Full Table of Contents" t
)
295 (integer :tag
"TOC to level")))
297 (defcustom org-export-mark-todo-in-toc nil
298 "Non-nil means mark TOC lines that contain any open TODO items."
299 :group
'org-export-general
302 (defcustom org-export-with-todo-keywords t
303 "Non-nil means include TODO keywords in export.
304 When nil, remove all these keywords from the export."
305 :group
'org-export-general
308 (defcustom org-export-with-tasks t
309 "Non-nil means include TODO items for export.
310 This may have the following values:
311 t include tasks independent of state.
312 todo include only tasks that are not yet done.
313 done include only tasks that are already done.
314 nil remove all tasks before export
315 list of TODO kwds keep only tasks with these keywords"
316 :group
'org-export-general
318 (const :tag
"All tasks" t
)
319 (const :tag
"No tasks" nil
)
320 (const :tag
"Not-done tasks" todo
)
321 (const :tag
"Only done tasks" done
)
322 (repeat :tag
"Specific TODO keywords"
323 (string :tag
"Keyword"))))
325 (defcustom org-export-with-priority nil
326 "Non-nil means include priority cookies in export.
327 When nil, remove priority cookies for export."
328 :group
'org-export-general
331 (defcustom org-export-preserve-breaks nil
332 "Non-nil means preserve all line breaks when exporting.
333 Normally, in HTML output paragraphs will be reformatted. In ASCII
334 export, line breaks will always be preserved, regardless of this variable.
336 This option can also be set with the +OPTIONS line, e.g. \"\\n:t\"."
337 :group
'org-export-general
340 (defcustom org-export-with-archived-trees
'headline
341 "Whether subtrees with the ARCHIVE tag should be exported.
342 This can have three different values
343 nil Do not export, pretend this tree is not present
344 t Do export the entire tree
345 headline Only export the headline, but skip the tree below it."
346 :group
'org-export-general
349 (const :tag
"not at all" nil
)
350 (const :tag
"headline only" 'headline
)
351 (const :tag
"entirely" t
)))
353 (defcustom org-export-author-info t
354 "Non-nil means insert author name and email into the exported file.
356 This option can also be set with the +OPTIONS line,
357 e.g. \"author:nil\"."
358 :group
'org-export-general
361 (defcustom org-export-email-info nil
362 "Non-nil means insert author name and email into the exported file.
364 This option can also be set with the +OPTIONS line,
366 :group
'org-export-general
369 (defcustom org-export-creator-info t
370 "Non-nil means the postamble should contain a creator sentence.
371 This sentence is \"HTML generated by org-mode XX in emacs XXX\"."
372 :group
'org-export-general
375 (defcustom org-export-time-stamp-file t
376 "Non-nil means insert a time stamp into the exported file.
377 The time stamp shows when the file was created.
379 This option can also be set with the +OPTIONS line,
380 e.g. \"timestamp:nil\"."
381 :group
'org-export-general
384 (defcustom org-export-with-timestamps t
385 "If nil, do not export time stamps and associated keywords."
386 :group
'org-export-general
389 (defcustom org-export-remove-timestamps-from-toc t
390 "If t, remove timestamps from the table of contents entries."
391 :group
'org-export-general
394 (defcustom org-export-with-tags
'not-in-toc
395 "If nil, do not export tags, just remove them from headlines.
396 If this is the symbol `not-in-toc', tags will be removed from table of
397 contents entries, but still be shown in the headlines of the document.
399 This option can also be set with the +OPTIONS line, e.g. \"tags:nil\"."
400 :group
'org-export-general
402 (const :tag
"Off" nil
)
403 (const :tag
"Not in TOC" not-in-toc
)
404 (const :tag
"On" t
)))
406 (defcustom org-export-with-drawers nil
407 "Non-nil means export with drawers like the property drawer.
408 When t, all drawers are exported. This may also be a list of
409 drawer names to export."
410 :group
'org-export-general
412 (const :tag
"All drawers" t
)
413 (const :tag
"None" nil
)
414 (repeat :tag
"Selected drawers"
415 (string :tag
"Drawer name"))))
417 (defvar org-export-first-hook nil
418 "Hook called as the first thing in each exporter.
419 Point will be still in the original buffer.
420 Good for general initialization")
422 (defvar org-export-preprocess-hook nil
423 "Hook for preprocessing an export buffer.
424 Pretty much the first thing when exporting is running this hook.
425 Point will be in a temporary buffer that contains a copy of
426 the original buffer, or of the section that is being exported.
427 All the other hooks in the org-export-preprocess... category
428 also work in that temporary buffer, already modified by various
429 stages of the processing.")
431 (defvar org-export-preprocess-after-include-files-hook nil
432 "Hook for preprocessing an export buffer.
433 This is run after the contents of included files have been inserted.")
435 (defvar org-export-preprocess-after-tree-selection-hook nil
436 "Hook for preprocessing an export buffer.
437 This is run after selection of trees to be exported has happened.
438 This selection includes tags-based selection, as well as removal
439 of commented and archived trees.")
441 (defvar org-export-preprocess-after-headline-targets-hook nil
442 "Hook for preprocessing export buffer.
443 This is run just after the headline targets have been defined and
444 the target-alist has been set up.")
446 (defvar org-export-preprocess-before-selecting-backend-code-hook nil
447 "Hook for preprocessing an export buffer.
448 This is run just before backend-specific blocks get selected.")
450 (defvar org-export-preprocess-after-blockquote-hook nil
451 "Hook for preprocessing an export buffer.
452 This is run after blockquote/quote/verse/center have been marked
455 (defvar org-export-preprocess-after-radio-targets-hook nil
456 "Hook for preprocessing an export buffer.
457 This is run after radio target processing.")
459 (defvar org-export-preprocess-before-normalizing-links-hook nil
460 "Hook for preprocessing an export buffer.
461 This hook is run before links are normalized.")
463 (defvar org-export-preprocess-before-backend-specifics-hook nil
464 "Hook run before backend-specific functions are called during preprocessing.")
466 (defvar org-export-preprocess-final-hook nil
467 "Hook for preprocessing an export buffer.
468 This is run as the last thing in the preprocessing buffer, just before
469 returning the buffer string to the backend.")
471 (defgroup org-export-translation nil
472 "Options for translating special ascii sequences for the export backends."
473 :tag
"Org Export Translation"
476 (defcustom org-export-with-emphasize t
477 "Non-nil means interpret *word*, /word/, and _word_ as emphasized text.
478 If the export target supports emphasizing text, the word will be
479 typeset in bold, italic, or underlined, respectively. Works only for
480 single words, but you can say: I *really* *mean* *this*.
481 Not all export backends support this.
483 This option can also be set with the +OPTIONS line, e.g. \"*:nil\"."
484 :group
'org-export-translation
487 (defcustom org-export-with-footnotes t
488 "If nil, export [1] as a footnote marker.
489 Lines starting with [1] will be formatted as footnotes.
491 This option can also be set with the +OPTIONS line, e.g. \"f:nil\"."
492 :group
'org-export-translation
495 (defcustom org-export-with-TeX-macros t
496 "Non-nil means interpret simple TeX-like macros when exporting.
497 For example, HTML export converts \\alpha to α and \\AA to Å.
498 Not only real TeX macros will work here, but the standard HTML entities
499 for math can be used as macro names as well. For a list of supported
500 names in HTML export, see the constant `org-entities' and the user option
502 Not all export backends support this.
504 This option can also be set with the +OPTIONS line, e.g. \"TeX:nil\"."
505 :group
'org-export-translation
506 :group
'org-export-latex
509 (defcustom org-export-with-LaTeX-fragments t
510 "Non-nil means process LaTeX math fragments for HTML display.
511 When set, the exporter will find and process LaTeX environments if the
512 \\begin line is the first non-white thing on a line. It will also find
513 and process the math delimiters like $a=b$ and \\( a=b \\) for inline math,
514 $$a=b$$ and \\=\\[ a=b \\] for display math.
516 This option can also be set with the +OPTIONS line, e.g. \"LaTeX:mathjax\".
520 nil Don't do anything.
521 verbatim Keep everything in verbatim
522 dvipng Process the LaTeX fragments to images.
523 This will also include processing of non-math environments.
524 t Do MathJax preprocessing if there is at least on math snippet,
525 and arrange for MathJax.js to be loaded.
527 The default is nil, because this option needs the `dvipng' program which
528 is not available on all systems."
529 :group
'org-export-translation
530 :group
'org-export-latex
532 (const :tag
"Do not process math in any way" nil
)
533 (const :tag
"Obsolete, use dvipng setting" t
)
534 (const :tag
"Use dvipng to make images" dvipng
)
535 (const :tag
"Use MathJax to display math" mathjax
)
536 (const :tag
"Leave math verbatim" verbatim
)))
538 (defcustom org-export-with-fixed-width t
539 "Non-nil means lines starting with \":\" will be in fixed width font.
540 This can be used to have pre-formatted text, fragments of code etc. For
542 : ;; Some Lisp examples
545 will be looking just like this in also HTML. See also the QUOTE keyword.
546 Not all export backends support this.
548 This option can also be set with the +OPTIONS line, e.g. \"::nil\"."
549 :group
'org-export-translation
552 (defgroup org-export-tables nil
553 "Options for exporting tables in Org-mode."
554 :tag
"Org Export Tables"
557 (defcustom org-export-with-tables t
558 "If non-nil, lines starting with \"|\" define a table.
561 | Name | Address | Birthday |
562 |-------------+----------+-----------|
563 | Arthur Dent | England | 29.2.2100 |
565 Not all export backends support this.
567 This option can also be set with the +OPTIONS line, e.g. \"|:nil\"."
568 :group
'org-export-tables
571 (defcustom org-export-highlight-first-table-line t
572 "Non-nil means highlight the first table line.
573 In HTML export, this means use <th> instead of <td>.
574 In tables created with table.el, this applies to the first table line.
575 In Org-mode tables, all lines before the first horizontal separator
576 line will be formatted with <th> tags."
577 :group
'org-export-tables
580 (defcustom org-export-table-remove-special-lines t
581 "Remove special lines and marking characters in calculating tables.
582 This removes the special marking character column from tables that are set
583 up for spreadsheet calculations. It also removes the entire lines
584 marked with `!', `_', or `^'. The lines with `$' are kept, because
585 the values of constants may be useful to have."
586 :group
'org-export-tables
589 (defcustom org-export-table-remove-empty-lines t
590 "Remove empty lines when exporting tables.
591 This is the global equivalent of the :remove-nil-lines option
592 when locally sending a table with #+ORGTBL."
593 :group
'org-export-tables
596 (defcustom org-export-prefer-native-exporter-for-tables nil
597 "Non-nil means always export tables created with table.el natively.
598 Natively means use the HTML code generator in table.el.
599 When nil, Org-mode's own HTML generator is used when possible (i.e. if
600 the table does not use row- or column-spanning). This has the
601 advantage, that the automatic HTML conversions for math symbols and
602 sub/superscripts can be applied. Org-mode's HTML generator is also
603 much faster. The LaTeX exporter always use the native exporter for
605 :group
'org-export-tables
610 ;;; Variables, constants, and parameter plists
612 (defconst org-level-max
20)
614 (defvar org-export-current-backend nil
615 "During export, this will be bound to a symbol such as 'html,
616 'latex, 'docbook, 'ascii, etc, indicating which of the export
617 backends is in use. Otherwise it has the value nil. Users
618 should not attempt to change the value of this variable
619 directly, but it can be used in code to test whether export is
620 in progress, and if so, what the backend is.")
622 (defvar org-current-export-file nil
) ; dynamically scoped parameter
623 (defvar org-current-export-dir nil
) ; dynamically scoped parameter
624 (defvar org-export-opt-plist nil
625 "Contains the current option plist.")
626 (defvar org-last-level nil
) ; dynamically scoped variable
627 (defvar org-min-level nil
) ; dynamically scoped variable
628 (defvar org-levels-open nil
) ; dynamically scoped parameter
629 (defvar org-export-footnotes-data nil
630 "Alist of labels used in buffers, along with their definition.")
631 (defvar org-export-footnotes-seen nil
632 "Alist of labels encountered so far by the exporter, along with their definition.")
635 (defconst org-export-plist-vars
636 '((:link-up nil org-export-html-link-up
)
637 (:link-home nil org-export-html-link-home
)
638 (:language nil org-export-default-language
)
639 (:keywords nil org-export-page-keywords
)
640 (:description nil org-export-page-description
)
641 (:customtime nil org-display-custom-times
)
642 (:headline-levels
"H" org-export-headline-levels
)
643 (:section-numbers
"num" org-export-with-section-numbers
)
644 (:section-number-format nil org-export-section-number-format
)
645 (:table-of-contents
"toc" org-export-with-toc
)
646 (:preserve-breaks
"\\n" org-export-preserve-breaks
)
647 (:archived-trees nil org-export-with-archived-trees
)
648 (:emphasize
"*" org-export-with-emphasize
)
649 (:sub-superscript
"^" org-export-with-sub-superscripts
)
650 (:special-strings
"-" org-export-with-special-strings
)
651 (:footnotes
"f" org-export-with-footnotes
)
652 (:drawers
"d" org-export-with-drawers
)
653 (:tags
"tags" org-export-with-tags
)
654 (:todo-keywords
"todo" org-export-with-todo-keywords
)
655 (:tasks
"tasks" org-export-with-tasks
)
656 (:priority
"pri" org-export-with-priority
)
657 (:TeX-macros
"TeX" org-export-with-TeX-macros
)
658 (:LaTeX-fragments
"LaTeX" org-export-with-LaTeX-fragments
)
659 (:latex-listings nil org-export-latex-listings
)
660 (:skip-before-1st-heading
"skip" org-export-skip-text-before-1st-heading
)
661 (:fixed-width
":" org-export-with-fixed-width
)
662 (:timestamps
"<" org-export-with-timestamps
)
663 (:author nil user-full-name
)
664 (:email nil user-mail-address
)
665 (:author-info
"author" org-export-author-info
)
666 (:email-info
"email" org-export-email-info
)
667 (:creator-info
"creator" org-export-creator-info
)
668 (:time-stamp-file
"timestamp" org-export-time-stamp-file
)
669 (:tables
"|" org-export-with-tables
)
670 (:table-auto-headline nil org-export-highlight-first-table-line
)
671 (:style-include-default nil org-export-html-style-include-default
)
672 (:style-include-scripts nil org-export-html-style-include-scripts
)
673 (:style nil org-export-html-style
)
674 (:style-extra nil org-export-html-style-extra
)
675 (:agenda-style nil org-agenda-export-html-style
)
676 (:convert-org-links nil org-export-html-link-org-files-as-html
)
677 (:inline-images nil org-export-html-inline-images
)
678 (:html-extension nil org-export-html-extension
)
679 (:html-preamble nil org-export-html-preamble
)
680 (:html-postamble nil org-export-html-postamble
)
681 (:xml-declaration nil org-export-html-xml-declaration
)
682 (:html-table-tag nil org-export-html-table-tag
)
683 (:expand-quoted-html
"@" org-export-html-expand
)
684 (:timestamp nil org-export-html-with-timestamp
)
685 (:publishing-directory nil org-export-publishing-directory
)
686 (:select-tags nil org-export-select-tags
)
687 (:exclude-tags nil org-export-exclude-tags
)
689 (:latex-image-options nil org-export-latex-image-default-option
))
690 "List of properties that represent export/publishing variables.
691 Each element is a list of 3 items:
692 1. The property that is used internally, and also for org-publish-project-alist
693 2. The string that can be used in the OPTION lines to set this option,
694 or nil if this option cannot be changed in this way
695 3. The customization variable that sets the default for this option."
698 (defun org-default-export-plist ()
699 "Return the property list with default settings for the export variables."
700 (let* ((infile (org-infile-export-plist))
701 (letbind (plist-get infile
:let-bind
))
702 (l org-export-plist-vars
) rtn e s v
)
703 (while (setq e
(pop l
))
706 ((assq s letbind
) (nth 1 (assq s letbind
)))
707 ((boundp s
) (symbol-value s
))
709 rtn
(cons (car e
) (cons v rtn
))))
712 (defvar org-export-inbuffer-options-extra nil
713 "List of additional in-buffer options that should be detected.
714 Just before export, the buffer is scanned for options like #+TITLE, #+EMAIL,
715 etc. Extensions can add to this list to get their options detected, and they
716 can then add a function to `org-export-options-filters' to process these
718 Each element in this list must be a list, with the in-buffer keyword as car,
719 and a property (a symbol) as the next element. All occurrences of the
720 keyword will be found, the values concatenated with a space character
721 in between, and the result stored in the export options property list.")
723 (defvar org-export-options-filters nil
724 "Functions to be called to finalize the export/publishing options.
725 All these options are stored in a property list, and each of the functions
726 in this hook gets a chance to modify this property list. Each function
727 must accept the property list as an argument, and must return the (possibly
730 ;; FIXME: should we fold case here?
731 (defun org-infile-export-plist ()
732 "Return the property list with file-local settings for export."
736 (goto-char (point-min))
737 (let ((re (org-make-options-regexp
739 '("TITLE" "AUTHOR" "DATE" "EMAIL" "TEXT" "OPTIONS" "LANGUAGE"
741 "LINK_UP" "LINK_HOME" "SETUPFILE" "STYLE"
742 "LATEX_HEADER" "LATEX_CLASS"
743 "EXPORT_SELECT_TAGS" "EXPORT_EXCLUDE_TAGS"
744 "KEYWORDS" "DESCRIPTION" "MACRO" "BIND" "XSLT")
745 (mapcar 'car org-export-inbuffer-options-extra
))))
747 p key val text options mathjax a pr style
748 latex-header latex-class macros letbind
749 ext-setup-or-nil setup-file setup-dir setup-contents
(start 0))
750 (while (or (and ext-setup-or-nil
751 (string-match re ext-setup-or-nil start
)
752 (setq start
(match-end 0)))
753 (and (setq ext-setup-or-nil nil start
0)
754 (re-search-forward re nil t
)))
755 (setq key
(upcase (org-match-string-no-properties 1 ext-setup-or-nil
))
756 val
(org-match-string-no-properties 2 ext-setup-or-nil
))
758 ((setq a
(assoc key org-export-inbuffer-options-extra
))
760 (setq p
(plist-put p pr
(concat (plist-get p pr
) " " val
))))
761 ((string-equal key
"TITLE") (setq p
(plist-put p
:title val
)))
762 ((string-equal key
"AUTHOR")(setq p
(plist-put p
:author val
)))
763 ((string-equal key
"EMAIL") (setq p
(plist-put p
:email val
)))
764 ((string-equal key
"DATE") (setq p
(plist-put p
:date val
)))
765 ((string-equal key
"KEYWORDS") (setq p
(plist-put p
:keywords val
)))
766 ((string-equal key
"DESCRIPTION")
767 (setq p
(plist-put p
:description val
)))
768 ((string-equal key
"LANGUAGE") (setq p
(plist-put p
:language val
)))
769 ((string-equal key
"STYLE")
770 (setq style
(concat style
"\n" val
)))
771 ((string-equal key
"LATEX_HEADER")
772 (setq latex-header
(concat latex-header
"\n" val
)))
773 ((string-equal key
"LATEX_CLASS")
774 (setq latex-class val
))
775 ((string-equal key
"TEXT")
776 (setq text
(if text
(concat text
"\n" val
) val
)))
777 ((string-equal key
"OPTIONS")
778 (setq options
(concat val
" " options
)))
779 ((string-equal key
"MATHJAX")
780 (setq mathjax
(concat val
" " mathjax
)))
781 ((string-equal key
"BIND")
782 (push (read (concat "(" val
")")) letbind
))
783 ((string-equal key
"XSLT")
784 (setq p
(plist-put p
:xslt val
)))
785 ((string-equal key
"LINK_UP")
786 (setq p
(plist-put p
:link-up val
)))
787 ((string-equal key
"LINK_HOME")
788 (setq p
(plist-put p
:link-home val
)))
789 ((string-equal key
"EXPORT_SELECT_TAGS")
790 (setq p
(plist-put p
:select-tags
(org-split-string val
))))
791 ((string-equal key
"EXPORT_EXCLUDE_TAGS")
792 (setq p
(plist-put p
:exclude-tags
(org-split-string val
))))
793 ((string-equal key
"MACRO")
795 ((equal key
"SETUPFILE")
796 (setq setup-file
(org-remove-double-quotes (org-trim val
))
797 ;; take care of recursive inclusion of setupfiles
798 setup-file
(if (or (file-name-absolute-p val
) (not setup-dir
))
799 (expand-file-name setup-file
)
800 (let ((default-directory setup-dir
))
801 (expand-file-name setup-file
))))
802 (setq setup-dir
(file-name-directory setup-file
))
803 (setq setup-contents
(org-file-contents setup-file
'noerror
))
804 (if (not ext-setup-or-nil
)
805 (setq ext-setup-or-nil setup-contents start
0)
806 (setq ext-setup-or-nil
807 (concat (substring ext-setup-or-nil
0 start
)
808 "\n" setup-contents
"\n"
809 (substring ext-setup-or-nil start
)))))))
810 (setq p
(plist-put p
:text text
))
811 (when (and letbind
(org-export-confirm-letbind))
812 (setq p
(plist-put p
:let-bind letbind
)))
813 (when style
(setq p
(plist-put p
:style-extra style
)))
815 (setq p
(plist-put p
:latex-header-extra
(substring latex-header
1))))
817 (setq p
(plist-put p
:latex-class latex-class
)))
819 (setq p
(org-export-add-options-to-plist p options
)))
821 (setq p
(plist-put p
:mathjax mathjax
)))
822 ;; Add macro definitions
823 (setq p
(plist-put p
:macro-date
"(eval (format-time-string \"$1\"))"))
824 (setq p
(plist-put p
:macro-time
"(eval (format-time-string \"$1\"))"))
825 (setq p
(plist-put p
:macro-property
"(eval (org-entry-get nil \"$1\" 'selective))"))
827 p
:macro-modification-time
828 (and (buffer-file-name)
829 (file-exists-p (buffer-file-name))
831 "(eval (format-time-string \"$1\" '"
832 (prin1-to-string (nth 5 (file-attributes
833 (buffer-file-name))))
835 (setq p
(plist-put p
:macro-input-file
(and (buffer-file-name)
836 (file-name-nondirectory
837 (buffer-file-name)))))
838 (while (setq val
(pop macros
))
839 (when (string-match "^\\([-a-zA-Z0-9_]+\\)[ \t]+\\(.*?[ \t]*$\\)" val
)
842 (concat ":macro-" (downcase (match-string 1 val
))))
843 (org-export-interpolate-newlines (match-string 2 val
))))))
846 (defun org-export-interpolate-newlines (s)
847 (while (string-match "\\\\n" s
)
848 (setq s
(replace-match "\n" t t s
)))
851 (defvar org-export-allow-BIND-local nil
)
852 (defun org-export-confirm-letbind ()
853 "Can we use #+BIND values during export?
854 By default this will ask for confirmation by the user, to divert possible
857 ((not org-export-allow-BIND
) nil
)
858 ((eq org-export-allow-BIND t
) t
)
859 ((local-variable-p 'org-export-allow-BIND-local
(current-buffer))
860 org-export-allow-BIND-local
)
861 (t (org-set-local 'org-export-allow-BIND-local
862 (yes-or-no-p "Allow BIND values in this buffer? ")))))
864 (defun org-install-letbind ()
865 "Install the values from #+BIND lines as local variables."
866 (let ((letbind (plist-get org-export-opt-plist
:let-bind
))
868 (while (setq pair
(pop letbind
))
869 (org-set-local (car pair
) (nth 1 pair
)))))
871 (defun org-export-add-options-to-plist (p options
)
872 "Parse an OPTIONS line and set values in the property list P."
875 (let ((op org-export-plist-vars
))
876 (while (setq o
(pop op
))
878 (string-match (concat "\\(\\`\\|[ \t]\\)"
879 (regexp-quote (nth 1 o
))
880 ":\\(([^)\n]+)\\|[^ \t\n\r;,.]*\\)")
882 (setq p
(plist-put p
(car o
)
883 (car (read-from-string
884 (match-string 2 options
))))))))))
887 (defun org-export-add-subtree-options (p pos
)
888 "Add options in subtree at position POS to property list P."
891 (when (org-at-heading-p)
893 ;; This is actually read in `org-export-get-title-from-subtree'
894 ;; (when (setq a (org-entry-get pos "EXPORT_TITLE"))
895 ;; (setq p (plist-put p :title a)))
896 (when (setq a
(org-entry-get pos
"EXPORT_TEXT"))
897 (setq p
(plist-put p
:text a
)))
898 (when (setq a
(org-entry-get pos
"EXPORT_AUTHOR"))
899 (setq p
(plist-put p
:author a
)))
900 (when (setq a
(org-entry-get pos
"EXPORT_DATE"))
901 (setq p
(plist-put p
:date a
)))
902 (when (setq a
(org-entry-get pos
"EXPORT_OPTIONS"))
903 (setq p
(org-export-add-options-to-plist p a
)))))
906 (defun org-export-directory (type plist
)
907 (let* ((val (plist-get plist
:publishing-directory
))
909 (or (cdr (assoc type val
)) ".")
913 (defun org-export-process-option-filters (plist)
914 (let ((functions org-export-options-filters
) f
)
915 (while (setq f
(pop functions
))
916 (setq plist
(funcall f plist
))))
920 (defun org-export (&optional arg
)
921 "Export dispatcher for Org-mode.
922 When `org-export-run-in-background' is non-nil, try to run the command
923 in the background. This will be done only for commands that write
924 to a file. For details see the docstring of `org-export-run-in-background'.
926 The prefix argument ARG will be passed to the exporter. However, if
927 ARG is a double universal prefix \\[universal-argument] \\[universal-argument], \
928 that means to inverse the
929 value of `org-export-run-in-background'.
931 If `org-export-initial-scope' is set to 'subtree, try to export
932 the current subtree, otherwise try to export the whole buffer.
933 Pressing `1' will switch between these two options."
935 (let* ((bg (org-xor (equal arg
'(16)) org-export-run-in-background
))
936 (subtree-p (or (org-region-active-p)
937 (eq org-export-initial-scope
'subtree
)))
938 (help "[t] insert the export option template
939 \[v] limit export to visible part of outline tree
940 \[1] switch buffer/subtree export
941 \[SPC] publish enclosing subtree (with LaTeX_CLASS or EXPORT_FILE_NAME prop)
943 \[a/n/u] export as ASCII/Latin-1/UTF-8 [A/N/U] to temporary buffer
945 \[h] export as HTML [H] to temporary buffer [R] export region
946 \[b] export as HTML and open in browser
948 \[l] export as LaTeX [L] to temporary buffer
949 \[p] export as LaTeX and process to PDF [d] ... and open PDF file
951 \[D] export as DocBook [V] export as DocBook, process to PDF, and open
953 \[o] export as OpenDocumentText [O] ... and open
955 \[j] export as TaskJuggler [J] ... and open
957 \[m] export as Freemind mind map
959 \[g] export using Wes Hardaker's generic exporter
961 \[i] export current file as iCalendar file
962 \[I] export all agenda files as iCalendar files [c] ...as one combined file
964 \[F] publish current file [P] publish current project
965 \[X] publish a project... [E] publish every projects")
967 '((?t org-insert-export-options-template nil
)
968 (?v org-export-visible nil
)
969 (?a org-export-as-ascii t
)
970 (?A org-export-as-ascii-to-buffer t
)
971 (?n org-export-as-latin1 t
)
972 (?N org-export-as-latin1-to-buffer t
)
973 (?u org-export-as-utf8 t
)
974 (?U org-export-as-utf8-to-buffer t
)
975 (?h org-export-as-html t
)
976 (?b org-export-as-html-and-open t
)
977 (?H org-export-as-html-to-buffer nil
)
978 (?R org-export-region-as-html nil
)
979 (?x org-export-as-xoxo t
)
980 (?g org-export-generic t
)
981 (?D org-export-as-docbook t
)
982 (?V org-export-as-docbook-pdf-and-open t
)
983 (?o org-export-as-odt t
)
984 (?O org-export-as-odt-and-open t
)
985 (?j org-export-as-taskjuggler t
)
986 (?J org-export-as-taskjuggler-and-open t
)
987 (?m org-export-as-freemind t
)
988 (?l org-export-as-latex t
)
989 (?p org-export-as-pdf t
)
990 (?d org-export-as-pdf-and-open t
)
991 (?L org-export-as-latex-to-buffer nil
)
992 (?i org-export-icalendar-this-file t
)
993 (?I org-export-icalendar-all-agenda-files t
)
994 (?c org-export-icalendar-combine-agenda-files t
)
995 (?F org-publish-current-file t
)
996 (?P org-publish-current-project t
)
998 (?E org-publish-all t
)))
1000 (cpos (point)) (cbuf (current-buffer)) bpos
)
1002 (save-window-excursion
1004 (message "Export subtree: ")
1005 (message "Export buffer: "))
1006 (delete-other-windows)
1007 (with-output-to-temp-buffer "*Org Export/Publishing Help*"
1009 (org-fit-window-to-buffer (get-buffer-window
1010 "*Org Export/Publishing Help*"))
1011 (while (eq (setq r1
(read-char-exclusive)) ?
1)
1013 (setq subtree-p nil
)
1014 (message "Export buffer: "))
1017 (message "Export subtree: "))))
1019 (let ((case-fold-search t
)
1020 (end (save-excursion (while (org-up-heading-safe)) (point))))
1021 (outline-next-heading)
1022 (if (re-search-backward
1023 "^[ \t]+\\(:latex_class:\\|:export_title:\\|:export_file_name:\\)[ \t]+\\S-"
1026 (org-back-to-heading t
)
1029 (message "Select command (for subtree): ")
1030 (setq r1
(read-char-exclusive)))
1031 (error "No enclosing node with LaTeX_CLASS or EXPORT_TITLE or EXPORT_FILE_NAME")
1034 (and bpos
(goto-char bpos
))
1035 (setq r2
(if (< r1
27) (+ r1
96) r1
))
1036 (unless (setq ass
(assq r2 cmds
))
1037 (error "No command associated with key %c" r1
))
1038 (if (and bg
(nth 2 ass
)
1039 (not (buffer-base-buffer))
1040 (not (org-region-active-p)))
1041 ;; execute in background
1042 (let ((p (start-process
1043 (concat "Exporting " (file-name-nondirectory (buffer-file-name)))
1045 (expand-file-name invocation-name invocation-directory
)
1048 "--eval" "(require 'org-exp)"
1049 "--eval" "(setq org-wait .2)"
1051 "-f" (symbol-name (nth 1 ass
)))))
1052 (set-process-sentinel p
'org-export-process-sentinel
)
1053 (message "Background process \"%s\": started" p
))
1054 ;; background processing not requested, or not possible
1055 (if subtree-p
(progn (org-mark-subtree) (org-activate-mark)))
1056 (call-interactively (nth 1 ass
))
1057 (when (and bpos
(get-buffer-window cbuf
))
1058 (let ((cw (selected-window)))
1059 (select-window (get-buffer-window cbuf
))
1062 (select-window cw
))))))
1064 (defun org-export-process-sentinel (process status
)
1065 (if (string-match "\n+\\'" status
)
1066 (setq status
(substring status
0 -
1)))
1067 (message "Background process \"%s\": %s" process status
))
1069 ;;; General functions for all backends
1071 (defvar org-export-target-aliases nil
1072 "Alist of targets with invisible aliases.")
1073 (defvar org-export-preferred-target-alist nil
1074 "Alist of section id's with preferred aliases.")
1075 (defvar org-export-id-target-alist nil
1076 "Alist of section id's with preferred aliases.")
1077 (defvar org-export-code-refs nil
1078 "Alist of code references and line numbers.")
1080 (defun org-export-preprocess-string (string &rest parameters
)
1081 "Cleanup STRING so that the true exported has a more consistent source.
1082 This function takes STRING, which should be a buffer-string of an org-file
1083 to export. It then creates a temporary buffer where it does its job.
1084 The result is then again returned as a string, and the exporter works
1085 on this string to produce the exported version."
1087 (let* ((org-export-current-backend (or (plist-get parameters
:for-backend
)
1088 org-export-current-backend
))
1089 (archived-trees (plist-get parameters
:archived-trees
))
1090 (inhibit-read-only t
)
1091 (drawers org-drawers
)
1092 (source-buffer (current-buffer))
1095 (setq org-export-target-aliases nil
1096 org-export-preferred-target-alist nil
1097 org-export-id-target-alist nil
1098 org-export-code-refs nil
)
1103 (setq case-fold-search t
)
1105 (let ((inhibit-read-only t
))
1106 (remove-text-properties (point-min) (point-max)
1109 ;; Remove license-to-kill stuff
1110 ;; The caller marks some stuff for killing, stuff that has been
1111 ;; used to create the page title, for example.
1112 (org-export-kill-licensed-text)
1114 (let ((org-inhibit-startup t
)) (org-mode))
1115 (setq case-fold-search t
)
1116 (org-clone-local-variables source-buffer
"^\\(org-\\|orgtbl-\\)")
1117 (org-install-letbind)
1120 (run-hooks 'org-export-preprocess-hook
)
1122 (untabify (point-min) (point-max))
1124 ;; Handle include files, and call a hook
1125 (org-export-handle-include-files-recurse)
1126 (run-hooks 'org-export-preprocess-after-include-files-hook
)
1128 ;; Get rid of archived trees
1129 (org-export-remove-archived-trees archived-trees
)
1131 ;; Remove comment environment and comment subtrees
1132 (org-export-remove-comment-blocks-and-subtrees)
1134 ;; Get rid of excluded trees, and call a hook
1135 (org-export-handle-export-tags (plist-get parameters
:select-tags
)
1136 (plist-get parameters
:exclude-tags
))
1137 (run-hooks 'org-export-preprocess-after-tree-selection-hook
)
1139 ;; Get rid of tasks, depending on configuration
1140 (org-export-remove-tasks (plist-get parameters
:tasks
))
1142 ;; Prepare footnotes for export. During that process, footnotes
1143 ;; actually included in the exported part of the buffer go
1144 ;; though some transformations:
1146 ;; 1. They have their label normalized (like "[N]");
1148 ;; 2. They get moved at the same place in the buffer (usually at
1149 ;; its end, but backends may define another place via
1150 ;; `org-footnote-insert-pos-for-preprocessor');
1152 ;; 3. The are stored in `org-export-footnotes-seen', while
1153 ;; `org-export-preprocess-string' is applied to their
1156 ;; Line-wise exporters ignore `org-export-footnotes-seen', as
1157 ;; they interpret footnotes at the moment they see them in the
1158 ;; buffer. Context-wise exporters grab all the info needed in
1159 ;; that variable and delete moved definitions (as described in
1161 (when (plist-get parameters
:footnotes
)
1162 (org-footnote-normalize nil parameters
))
1164 ;; Change lists ending. Other parts of export may insert blank
1165 ;; lines and lists' structure could be altered.
1166 (org-export-mark-list-end)
1168 ;; Process the macros
1169 (org-export-preprocess-apply-macros)
1170 (run-hooks 'org-export-preprocess-after-macros-hook
)
1172 ;; Export code blocks
1173 (org-export-blocks-preprocess)
1175 ;; Mark lists with properties
1176 (org-export-mark-list-properties)
1178 ;; Handle source code snippets
1179 (org-export-replace-src-segments-and-examples)
1181 ;; Protect short examples marked by a leading colon
1182 (org-export-protect-colon-examples)
1185 (org-export-convert-protected-spaces)
1187 ;; Find all headings and compute the targets for them
1188 (setq target-alist
(org-export-define-heading-targets target-alist
))
1190 (run-hooks 'org-export-preprocess-after-headline-targets-hook
)
1192 ;; Find HTML special classes for headlines
1193 (org-export-remember-html-container-classes)
1195 ;; Get rid of drawers
1196 (org-export-remove-or-extract-drawers
1197 drawers
(plist-get parameters
:drawers
))
1199 ;; Get the correct stuff before the first headline
1200 (when (plist-get parameters
:skip-before-1st-heading
)
1201 (goto-char (point-min))
1202 (when (re-search-forward "^\\(#.*\n\\)?\\*+[ \t]" nil t
)
1203 (delete-region (point-min) (match-beginning 0))
1204 (goto-char (point-min))
1206 (when (plist-get parameters
:add-text
)
1207 (goto-char (point-min))
1208 (insert (plist-get parameters
:add-text
) "\n"))
1210 ;; Remove todo-keywords before exporting, if the user has requested so
1211 (org-export-remove-headline-metadata parameters
)
1213 ;; Find targets in comments and move them out of comments,
1214 ;; but mark them as targets that should be invisible
1215 (setq target-alist
(org-export-handle-invisible-targets target-alist
))
1217 ;; Select and protect backend specific stuff, throw away stuff
1218 ;; that is specific for other backends
1219 (run-hooks 'org-export-preprocess-before-selecting-backend-code-hook
)
1220 (org-export-select-backend-specific-text)
1222 ;; Protect quoted subtrees
1223 (org-export-protect-quoted-subtrees)
1225 ;; Remove clock lines
1226 (org-export-remove-clock-lines)
1228 ;; Protect verbatim elements
1229 (org-export-protect-verbatim)
1231 ;; Blockquotes, verse, and center
1232 (org-export-mark-blockquote-verse-center)
1233 (run-hooks 'org-export-preprocess-after-blockquote-hook
)
1235 ;; Remove timestamps, if the user has requested so
1236 (unless (plist-get parameters
:timestamps
)
1237 (org-export-remove-timestamps))
1239 ;; Attach captions to the correct object
1240 (setq target-alist
(org-export-attach-captions-and-attributes target-alist
))
1242 ;; Find matches for radio targets and turn them into internal links
1243 (org-export-mark-radio-links)
1244 (run-hooks 'org-export-preprocess-after-radio-targets-hook
)
1246 ;; Find all links that contain a newline and put them into a single line
1247 (org-export-concatenate-multiline-links)
1249 ;; Normalize links: Convert angle and plain links into bracket links
1250 ;; and expand link abbreviations
1251 (run-hooks 'org-export-preprocess-before-normalizing-links-hook
)
1252 (org-export-normalize-links)
1254 ;; Find all internal links. If they have a fuzzy match (i.e. not
1255 ;; a *dedicated* target match, let the link point to the
1256 ;; corresponding section.
1257 (org-export-target-internal-links target-alist
)
1259 ;; Find multiline emphasis and put them into single line
1260 (when (plist-get parameters
:emph-multiline
)
1261 (org-export-concatenate-multiline-emphasis))
1263 ;; Remove special table lines, and store alignment information
1264 (org-store-forced-table-alignment)
1265 (when org-export-table-remove-special-lines
1266 (org-export-remove-special-table-lines))
1269 (run-hooks 'org-export-preprocess-before-backend-specifics-hook
)
1271 ;; Backend-specific preprocessing
1272 (let* ((backend-name (symbol-name org-export-current-backend
))
1273 (f (intern (format "org-export-%s-preprocess" backend-name
))))
1274 (require (intern (concat "org-" backend-name
)) nil
)
1275 (funcall f parameters
))
1277 ;; Remove or replace comments
1278 (org-export-handle-comments (plist-get parameters
:comments
))
1280 ;; Remove #+TBLFM and #+TBLNAME lines
1281 (org-export-handle-table-metalines)
1283 ;; Run the final hook
1284 (run-hooks 'org-export-preprocess-final-hook
)
1286 (setq rtn
(buffer-string)))
1289 (defun org-export-kill-licensed-text ()
1290 "Remove all text that is marked with a :org-license-to-kill property."
1292 (while (setq p
(text-property-any (point-min) (point-max)
1293 :org-license-to-kill t
))
1295 p
(or (next-single-property-change p
:org-license-to-kill
)
1298 (defvar org-export-define-heading-targets-headline-hook nil
1299 "Hook that is run when a headline was matched during target search.
1300 This is part of the preprocessing for export.")
1302 (defun org-export-define-heading-targets (target-alist)
1303 "Find all headings and define the targets for them.
1304 The new targets are added to TARGET-ALIST, which is also returned.
1305 Also find all ID and CUSTOM_ID properties and store them."
1306 (goto-char (point-min))
1307 (org-init-section-numbers)
1308 (let ((re (concat "^" org-outline-regexp
1310 "^[ \t]*:\\(ID\\|CUSTOM_ID\\):[ \t]*\\([^ \t\r\n]+\\)"))
1311 level target last-section-target a id
)
1312 (while (re-search-forward re nil t
)
1313 (org-if-unprotected-at (match-beginning 0)
1316 (setq id
(org-match-string-no-properties 2))
1317 (push (cons id target
) target-alist
)
1318 (setq a
(or (assoc last-section-target org-export-target-aliases
)
1320 (push (list last-section-target
)
1321 org-export-target-aliases
)
1322 (car org-export-target-aliases
))))
1323 (push (caar target-alist
) (cdr a
))
1324 (when (equal (match-string 1) "CUSTOM_ID")
1325 (if (not (assoc last-section-target
1326 org-export-preferred-target-alist
))
1327 (push (cons last-section-target id
)
1328 org-export-preferred-target-alist
)))
1329 (when (equal (match-string 1) "ID")
1330 (if (not (assoc last-section-target
1331 org-export-id-target-alist
))
1332 (push (cons last-section-target
(concat "ID-" id
))
1333 org-export-id-target-alist
))))
1334 (setq level
(org-reduced-level
1335 (save-excursion (goto-char (point-at-bol))
1336 (org-outline-level))))
1337 (setq target
(org-solidify-link-text
1338 (format "sec-%s" (replace-regexp-in-string
1340 (org-section-number level
)))))
1341 (setq last-section-target target
)
1342 (push (cons target target
) target-alist
)
1343 (add-text-properties
1344 (point-at-bol) (point-at-eol)
1345 (list 'target target
))
1346 (run-hooks 'org-export-define-heading-targets-headline-hook
)))))
1349 (defun org-export-handle-invisible-targets (target-alist)
1350 "Find targets in comments and move them out of comments.
1351 Mark them as invisible targets."
1353 (goto-char (point-min))
1354 (while (re-search-forward "^#.*?\\(<<<?\\([^>\r\n]+\\)>>>?\\).*" nil t
)
1355 ;; Check if the line before or after is a headline with a target
1356 (if (setq target
(or (get-text-property (point-at-bol 0) 'target
)
1357 (get-text-property (point-at-bol 2) 'target
)))
1359 ;; use the existing target in a neighboring line
1360 (setq tmp
(match-string 2))
1362 (and (looking-at "\n") (delete-char 1))
1363 (push (cons (setq tmp
(org-solidify-link-text tmp
)) target
)
1365 (setq a
(or (assoc target org-export-target-aliases
)
1367 (push (list target
) org-export-target-aliases
)
1368 (car org-export-target-aliases
))))
1370 ;; Make an invisible target
1371 (replace-match "\\1(INVISIBLE)"))))
1374 (defun org-export-target-internal-links (target-alist)
1375 "Find all internal links and assign targets to them.
1376 If a link has a fuzzy match (i.e. not a *dedicated* target match),
1377 let the link point to the corresponding section.
1378 This function also handles the id links, if they have a match in
1380 (goto-char (point-min))
1381 (while (re-search-forward org-bracket-link-regexp nil t
)
1382 (org-if-unprotected-at (1+ (match-beginning 0))
1383 (let* ((org-link-search-must-match-exact-headline t
)
1385 (desc (match-end 2))
1386 (link (org-link-unescape (match-string 1)))
1387 (slink (org-solidify-link-text link
))
1388 found props pos cref
1391 ((= (string-to-char link
) ?
#)
1392 ;; user wants exactly this link
1394 ((cdr (assoc slink target-alist
))
1395 (or (cdr (assoc (assoc slink target-alist
)
1396 org-export-preferred-target-alist
))
1397 (cdr (assoc slink target-alist
))))
1398 ((and (string-match "^id:" link
)
1399 (cdr (assoc (substring link
3) target-alist
))))
1400 ((string-match "^(\\(.*\\))$" link
)
1401 (setq cref
(match-string 1 link
))
1402 (concat "coderef:" cref
))
1403 ((string-match org-link-types-re link
) nil
)
1404 ((or (file-name-absolute-p link
)
1405 (string-match "^\\." link
))
1408 (let ((org-link-search-inhibit-query t
))
1410 (setq found
(condition-case nil
(org-link-search link
)
1413 (or (org-on-heading-p)
1414 (not (eq found
'dedicated
))))
1415 (or (get-text-property (point) 'target
)
1418 (1- (or (previous-single-property-change
1419 (point) 'target
) 0)))
1423 (goto-char (match-beginning 1))
1424 (setq props
(text-properties-at (point)))
1425 (delete-region (match-beginning 1) (match-end 1))
1428 (unless desc
(insert "][" link
))
1429 (add-text-properties pos
(point) props
))))))
1431 (defun org-export-remember-html-container-classes ()
1432 "Store the HTML_CONTAINER_CLASS properties in a text property."
1433 (goto-char (point-min))
1435 (while (re-search-forward
1436 "^[ \t]*:HTML_CONTAINER_CLASS:[ \t]+\\(.+\\)$" nil t
)
1437 (setq class
(match-string 1))
1439 (org-back-to-heading t
)
1440 (put-text-property (point-at-bol) (point-at-eol) 'html-container-class class
)))))
1442 (defvar org-export-format-drawer-function nil
1443 "Function to be called to format the contents of a drawer.
1444 The function must accept three parameters:
1445 NAME the drawer name, like \"PROPERTIES\"
1446 CONTENT the content of the drawer.
1447 You can check the export backend through `org-export-current-backend'.
1448 The function should return the text to be inserted into the buffer.
1449 If this is nil, `org-export-format-drawer' is used as a default.")
1451 (defun org-export-remove-or-extract-drawers (all-drawers exp-drawers
)
1452 "Remove drawers, or extract and format the content.
1453 ALL-DRAWERS is a list of all drawer names valid in the current buffer.
1454 EXP-DRAWERS can be t to keep all drawer contents, or a list of drawers
1455 whose content to keep. Any drawers that are in ALL-DRAWERS but not in
1456 EXP-DRAWERS will be removed."
1457 (goto-char (point-min))
1458 (let ((re (concat "^[ \t]*:\\("
1459 (mapconcat 'identity all-drawers
"\\|")
1461 name beg beg-content eol content
)
1462 (while (re-search-forward re nil t
)
1464 (setq name
(match-string 1))
1465 (setq beg
(match-beginning 0)
1466 beg-content
(1+ (point-at-eol))
1468 (if (not (and (re-search-forward
1469 "^\\([ \t]*:END:[ \t]*\n?\\)\\|^\\*+[ \t]" nil t
)
1472 (goto-char (match-beginning 0))
1473 (and (looking-at ".*\n?") (replace-match ""))
1474 (setq content
(buffer-substring beg-content
(point)))
1475 (delete-region beg
(point))
1476 (when (or (eq exp-drawers t
)
1477 (member name exp-drawers
))
1478 (setq content
(funcall (or org-export-format-drawer-function
1479 'org-export-format-drawer
)
1481 (insert content
)))))))
1483 (defun org-export-format-drawer (name content
)
1484 "Format the content of a drawer as a colon example."
1485 (if (string-match "[ \t]+\\'" content
)
1486 (setq content
(substring content
(match-beginning 0))))
1487 (while (string-match "\\`[ \t]*\n" content
)
1488 (setq content
(substring content
(match-end 0))))
1489 (setq content
(org-remove-indentation content
))
1490 (setq content
(concat ": " (mapconcat 'identity
1491 (org-split-string content
"\n")
1494 (setq content
(concat " : " (upcase name
) "\n" content
))
1495 (org-add-props content nil
'org-protected t
))
1497 (defun org-export-handle-export-tags (select-tags exclude-tags
)
1498 "Modify the buffer, honoring SELECT-TAGS and EXCLUDE-TAGS.
1499 Both arguments are lists of tags.
1500 If any of SELECT-TAGS is found, all trees not marked by a SELECT-TAG
1502 After that, all subtrees that are marked by EXCLUDE-TAGS will be
1504 (remove-text-properties (point-min) (point-max) '(:org-delete t
))
1505 (let* ((re-sel (concat ":\\(" (mapconcat 'regexp-quote
1508 (re-excl (concat ":\\(" (mapconcat 'regexp-quote
1512 (goto-char (point-min))
1513 (when (and select-tags
1515 (concat "^\\*+[ \t].*" re-sel
"[^ \t\n]*[ \t]*$") nil t
))
1516 ;; At least one tree is marked for export, this means
1517 ;; all the unmarked stuff needs to go.
1518 ;; Dig out the trees that should be exported
1519 (goto-char (point-min))
1520 (outline-next-heading)
1522 (put-text-property beg
(point-max) :org-delete t
)
1523 (while (re-search-forward re-sel nil t
)
1524 (when (org-on-heading-p)
1525 (org-back-to-heading)
1526 (remove-text-properties
1527 (max (1- (point)) (point-min))
1528 (setq cont
(save-excursion (org-end-of-subtree t t
)))
1530 (while (and (org-up-heading-safe)
1531 (get-text-property (point) :org-delete
))
1532 (remove-text-properties (max (1- (point)) (point-min))
1533 (point-at-eol) '(:org-delete t
)))
1535 ;; Remove the trees explicitly marked for noexport
1537 (goto-char (point-min))
1538 (while (re-search-forward re-excl nil t
)
1539 (when (org-at-heading-p)
1540 (org-back-to-heading t
)
1542 (org-end-of-subtree t t
)
1543 (delete-region beg
(point))
1544 (when (featurep 'org-inlinetask
)
1545 (org-inlinetask-remove-END-maybe)))))
1546 ;; Remove everything that is now still marked for deletion
1547 (goto-char (point-min))
1548 (while (setq beg
(text-property-any (point-min) (point-max) :org-delete t
))
1549 (setq end
(or (next-single-property-change beg
:org-delete
)
1551 (delete-region beg end
))))
1553 (defun org-export-remove-tasks (keep)
1554 "Remove tasks depending on configuration.
1555 When KEEP is nil, remove all tasks.
1556 When KEEP is `todo', remove the tasks that are DONE.
1557 When KEEP is `done', remove the tasks that are not yet done.
1558 When it is a list of strings, keep only tasks with these TODO keywords."
1559 (when (or (listp keep
) (memq keep
'(todo done nil
)))
1560 (let ((re (concat "^\\*+[ \t]+\\("
1563 (cond ((not keep
) org-todo-keywords-1
)
1564 ((eq keep
'todo
) org-done-keywords
)
1565 ((eq keep
'done
) org-not-done-keywords
)
1567 (org-delete-all keep
(copy-sequence
1568 org-todo-keywords-1
))))
1570 "\\)\\($\\|[ \t]\\)"))
1571 (case-fold-search nil
)
1573 (goto-char (point-min))
1574 (while (re-search-forward re nil t
)
1576 (setq beg
(match-beginning 0))
1577 (org-end-of-subtree t t
)
1578 (if (looking-at "^\\*+[ \t]+END[ \t]*$")
1579 ;; Kill the END line of the inline task
1580 (goto-char (min (point-max) (1+ (match-end 0)))))
1581 (delete-region beg
(point)))))))
1583 (defun org-export-remove-archived-trees (export-archived-trees)
1584 "Remove archived trees.
1585 When EXPORT-ARCHIVED-TREES is `headline;, only the headline will be exported.
1586 When it is t, the entire archived tree will be exported.
1587 When it is nil the entire tree including the headline will be removed
1589 (let ((re-archive (concat ":" org-archive-tag
":"))
1591 (when (not (eq export-archived-trees t
))
1592 (goto-char (point-min))
1593 (while (re-search-forward re-archive nil t
)
1594 (if (not (org-on-heading-p t
))
1595 (goto-char (point-at-eol))
1596 (beginning-of-line 1)
1597 (setq a
(if export-archived-trees
1598 (1+ (point-at-eol)) (point))
1599 b
(org-end-of-subtree t
))
1600 (if (> b a
) (delete-region a b
)))))))
1602 (defun org-export-remove-headline-metadata (opts)
1603 "Remove meta data from the headline, according to user options."
1604 (let ((re org-complex-heading-regexp
)
1605 (todo (plist-get opts
:todo-keywords
))
1606 (tags (plist-get opts
:tags
))
1607 (pri (plist-get opts
:priority
))
1609 (case-fold-search nil
)
1611 (setq elts
(delq nil
(list 1 (if todo
2) (if pri
3) 4 (if tags
5))))
1612 (when (or (not todo
) (not tags
) (not pri
))
1613 (goto-char (point-min))
1614 (while (re-search-forward re nil t
)
1616 (setq rpl
(mapconcat (lambda (i) (if (match-end i
) (match-string i
) ""))
1618 (replace-match rpl t t
))))))
1620 (defun org-export-remove-timestamps ()
1621 "Remove timestamps and keywords for export."
1622 (goto-char (point-min))
1623 (while (re-search-forward org-maybe-keyword-time-regexp nil t
)
1626 (unless (save-match-data (org-at-table-p))
1628 (beginning-of-line 1)
1629 (if (looking-at "[- \t]*\\(=>[- \t0-9:]*\\)?[ \t]*\n")
1630 (replace-match ""))))))
1632 (defun org-export-remove-clock-lines ()
1633 "Remove clock lines for export."
1634 (goto-char (point-min))
1635 (let ((re (concat "^[ \t]*" org-clock-string
".*\n?")))
1636 (while (re-search-forward re nil t
)
1638 (replace-match "")))))
1640 (defun org-export-protect-quoted-subtrees ()
1641 "Mark quoted subtrees with the protection property."
1642 (let ((org-re-quote (concat "^\\*+[ \t]+" org-quote-string
"\\>")))
1643 (goto-char (point-min))
1644 (while (re-search-forward org-re-quote nil t
)
1645 (goto-char (match-beginning 0))
1647 (add-text-properties (point) (org-end-of-subtree t
)
1648 '(org-protected t
)))))
1650 (defun org-export-convert-protected-spaces ()
1651 "Convert strings like \\____ to protected spaces in all backends."
1652 (goto-char (point-min))
1653 (while (re-search-forward "\\\\__+" nil t
)
1654 (org-if-unprotected-1
1658 ((eq org-export-current-backend
'latex
)
1659 (format "\\hspace{%dex}" (- (match-end 0) (match-beginning 0))))
1660 ((eq org-export-current-backend
'html
)
1661 (org-add-props (match-string 0) nil
1662 'org-whitespace
(- (match-end 0) (match-beginning 0))))
1663 ;; ((eq org-export-current-backend 'docbook))
1664 ((eq org-export-current-backend
'ascii
)
1665 (org-add-props (match-string 0) '(org-whitespace t
)))
1666 (t (make-string (- (match-end 0) (match-beginning 0)) ?\
)))
1670 (defun org-export-protect-verbatim ()
1671 "Mark verbatim snippets with the protection property."
1672 (goto-char (point-min))
1673 (while (re-search-forward org-verbatim-re nil t
)
1675 (add-text-properties (match-beginning 4) (match-end 4)
1676 '(org-protected t org-verbatim-emph t
))
1677 (goto-char (1+ (match-end 4))))))
1679 (defun org-export-protect-colon-examples ()
1680 "Protect lines starting with a colon."
1681 (goto-char (point-min))
1682 (let ((re "^[ \t]*:\\([ \t]\\|$\\)") beg
)
1683 (while (re-search-forward re nil t
)
1684 (beginning-of-line 1)
1686 (while (looking-at re
)
1688 (or (eobp) (forward-char 1)))
1689 (add-text-properties beg
(if (bolp) (1- (point)) (point))
1690 '(org-protected t
)))))
1692 (defvar org-export-backends
1693 '(docbook html beamer ascii latex
)
1694 "List of Org supported export backends.")
1696 (defun org-export-select-backend-specific-text ()
1697 (let ((formatters org-export-backends
)
1698 (case-fold-search t
)
1699 backend backend-name beg beg-content end end-content ind
)
1702 (setq backend
(pop formatters
)
1703 backend-name
(symbol-name backend
))
1705 ;; Handle #+BACKEND: stuff
1706 (goto-char (point-min))
1707 (while (re-search-forward (concat "^\\([ \t]*\\)#\\+" backend-name
1708 ":[ \t]*\\(.*\\)") nil t
)
1709 (if (not (eq backend org-export-current-backend
))
1710 (delete-region (point-at-bol) (min (1+ (point-at-eol)) (point-max)))
1711 (replace-match "\\1\\2" t
)
1712 (add-text-properties
1713 (point-at-bol) (min (1+ (point-at-eol)) (point-max))
1714 `(org-protected t original-indentation
,ind org-native-text t
))))
1715 ;; Delete #+ATTR_BACKEND: stuff of another backend. Those
1716 ;; matching the current backend will be taken care of by
1717 ;; `org-export-attach-captions-and-attributes'
1718 (goto-char (point-min))
1719 (while (re-search-forward (concat "^\\([ \t]*\\)#\\+ATTR_" backend-name
1720 ":[ \t]*\\(.*\\)") nil t
)
1721 (setq ind
(org-get-indentation))
1722 (when (not (eq backend org-export-current-backend
))
1723 (delete-region (point-at-bol) (min (1+ (point-at-eol)) (point-max)))))
1724 ;; Handle #+BEGIN_BACKEND and #+END_BACKEND stuff
1725 (goto-char (point-min))
1726 (while (re-search-forward (concat "^[ \t]*#\\+BEGIN_" backend-name
"\\>.*\n?")
1728 (setq beg
(match-beginning 0) beg-content
(match-end 0))
1729 (setq ind
(save-excursion (goto-char beg
) (org-get-indentation)))
1730 (when (re-search-forward (concat "^[ \t]*#\\+END_" backend-name
"\\>.*\n?")
1732 (setq end
(match-end 0) end-content
(match-beginning 0))
1733 (if (eq backend org-export-current-backend
)
1736 (add-text-properties
1737 beg-content end-content
1738 `(org-protected t original-indentation
,ind org-native-text t
))
1739 ;; strip protective commas
1742 (goto-char beg-content
)
1743 (while (re-search-forward "^[ \t]*\\(,\\)" end-content t
)
1744 (replace-match "" nil nil nil
1))))
1745 (delete-region (match-beginning 0) (match-end 0))
1748 (delete-region (point) (1+ (point-at-eol)))))
1749 ;; No, this is for a different backend, kill it
1750 (delete-region beg end
)))))))
1752 (defun org-export-mark-blockquote-verse-center ()
1753 "Mark block quote and verse environments with special cookies.
1754 These special cookies will later be interpreted by the backend."
1756 (let (type t1 ind beg end beg1 end1 content
)
1757 (goto-char (point-min))
1758 (while (re-search-forward
1759 "^\\([ \t]*\\)#\\+\\(begin_\\(\\(block\\)?quote\\|verse\\|center\\)\\>.*\\)"
1761 (setq ind
(length (match-string 1))
1762 type
(downcase (match-string 3))
1763 t1
(if (equal type
"quote") "blockquote" type
))
1764 (setq beg
(match-beginning 0)
1765 beg1
(1+ (match-end 0)))
1766 (when (re-search-forward (concat "^[ \t]*#\\+end_" type
"\\>.*") nil t
)
1767 (setq end1
(1- (match-beginning 0))
1768 end
(+ (point-at-eol) (if (looking-at "\n$") 1 0)))
1769 (setq content
(org-remove-indentation (buffer-substring beg1 end1
)))
1770 (setq content
(concat "ORG-" (upcase t1
) "-START\n"
1772 "ORG-" (upcase t1
) "-END\n"))
1773 (delete-region beg end
)
1774 (insert (org-add-props content nil
'original-indentation ind
))))))
1776 (defun org-export-mark-list-end ()
1777 "Mark all list endings with a special string."
1778 (unless (eq org-export-current-backend
'ascii
)
1781 ;; For each type allowing list export, find every list, remove
1782 ;; ending regexp if needed, and insert org-list-end.
1783 (goto-char (point-min))
1784 (while (re-search-forward (org-item-beginning-re) nil t
)
1785 (when (eq (nth 2 (org-list-context)) e
)
1786 (let* ((struct (org-list-struct))
1787 (bottom (org-list-get-bottom-point struct
))
1788 (top (point-at-bol))
1789 (top-ind (org-list-get-ind top struct
)))
1791 (when (and (not (eq org-list-ending-method
'indent
))
1792 (not (looking-at "[ \t]*$"))
1793 (looking-at org-list-end-re
))
1795 (unless (bolp) (insert "\n"))
1796 ;; As org-list-end is inserted at column 0, it would end
1797 ;; by indentation any list. It can be problematic when
1798 ;; there are lists within lists: the inner list end would
1799 ;; also become the outer list end. To avoid this, text
1800 ;; property `original-indentation' is added, as
1801 ;; `org-list-struct' pays attention to it when reading a
1803 (insert (org-add-props
1804 "ORG-LIST-END-MARKER\n"
1805 (list 'original-indentation top-ind
)))))))
1806 (cons nil org-list-export-context
))))
1808 (defun org-export-mark-list-properties ()
1809 "Mark list with special properties.
1810 These special properties will later be interpreted by the backend."
1813 ;; Mark a list with 3 properties: `list-item' which is
1814 ;; position at beginning of line, `list-struct' which is
1815 ;; list structure, and `list-prevs' which is the alist of
1816 ;; item and its predecessor. Leave point at list ending.
1818 (let* ((struct (org-list-struct))
1819 (top (org-list-get-top-point struct
))
1820 (bottom (org-list-get-bottom-point struct
))
1821 (prevs (org-list-prevs-alist struct
))
1823 ;; Get every item and ending position, without dups and
1824 ;; without bottom point of list.
1828 (unless (memq pos poi
)
1830 (unless (or (= end bottom
) (memq end poi
))
1833 (setq poi
(sort poi
'<))
1834 ;; For every point of interest, mark the whole line with
1835 ;; its position in list.
1839 (add-text-properties (point-at-bol) (point-at-eol)
1840 (list 'list-item
(point-at-bol)
1842 'list-prevs prevs
)))
1844 ;; Take care of bottom point. As babel may have inserted
1845 ;; a new list in buffer, list ending isn't always
1846 ;; marked. Now mark every list ending and add properties
1847 ;; useful to line processing exporters.
1849 (when (or (looking-at "^ORG-LIST-END-MARKER\n")
1850 (and (not (eq org-list-ending-method
'indent
))
1851 (not (looking-at "[ \t]*$"))
1852 (looking-at org-list-end-re
)))
1854 (unless (bolp) (insert "\n"))
1856 (org-add-props "ORG-LIST-END-MARKER\n" (list 'list-item bottom
1858 'list-prevs prevs
)))
1859 ;; Following property is used by LaTeX exporter.
1860 (add-text-properties top
(point) (list 'list-context ctxt
)))))))
1861 ;; Mark lists except for backends not interpreting them.
1862 (unless (eq org-export-current-backend
'ascii
)
1863 (let ((org-list-end-re "^ORG-LIST-END-MARKER\n"))
1866 (goto-char (point-min))
1867 (while (re-search-forward (org-item-beginning-re) nil t
)
1868 (let ((context (nth 2 (org-list-context))))
1870 (funcall mark-list e
)
1871 (put-text-property (point-at-bol) (point-at-eol)
1872 'list-context context
)))))
1873 (cons nil org-list-export-context
))))))
1875 (defun org-export-attach-captions-and-attributes (target-alist)
1876 "Move #+CAPTION, #+ATTR_BACKEND, and #+LABEL text into text properties.
1877 If the next thing following is a table, add the text properties to the first
1878 table line. If it is a link, add it to the line containing the link."
1879 (goto-char (point-min))
1880 (remove-text-properties (point-min) (point-max)
1881 '(org-caption nil org-attributes nil
))
1882 (let ((case-fold-search t
)
1883 (re (concat "^[ \t]*#\\+caption:[ \t]+\\(.*\\)"
1885 "^[ \t]*#\\+attr_" (symbol-name org-export-current-backend
) ":[ \t]+\\(.*\\)"
1887 "^[ \t]*#\\+label:[ \t]+\\(.*\\)"
1889 "^[ \t]*\\(|[^-]\\)"
1891 "^[ \t]*\\[\\[.*\\]\\][ \t]*$"))
1892 cap shortn attr label end
)
1893 (while (re-search-forward re nil t
)
1895 ;; there is a caption
1898 (setq cap
(concat cap
(if cap
" " "") (org-trim (match-string 1))))
1899 (when (string-match "\\[\\(.*\\)\\]{\\(.*\\)}" cap
)
1900 (setq shortn
(match-string 1 cap
)
1901 cap
(match-string 2 cap
)))
1902 (delete-region (point-at-bol) (min (1+ (point-at-eol)) (point-max)))))
1903 ;; there is an attribute
1906 (setq attr
(concat attr
(if attr
" " "") (org-trim (match-string 2))))
1907 (delete-region (point-at-bol) (min (1+ (point-at-eol)) (point-max)))))
1911 (setq label
(org-trim (match-string 3)))
1912 (delete-region (point-at-bol) (min (1+ (point-at-eol)) (point-max)))))
1914 (setq end
(if (match-end 4)
1915 (let ((ee (org-table-end)))
1916 (prog1 (1- (marker-position ee
)) (move-marker ee nil
)))
1918 (add-text-properties (point-at-bol) end
1919 (list 'org-caption cap
1920 'org-caption-shortn shortn
1921 'org-attributes attr
1923 (if label
(push (cons label label
) target-alist
))
1925 (setq cap nil shortn nil attr nil label nil
)))))
1928 (defun org-export-remove-comment-blocks-and-subtrees ()
1929 "Remove the comment environment, and also commented subtrees."
1930 (let ((re-commented (concat "^\\*+[ \t]+" org-comment-string
"\\>"))
1932 ;; Remove comment environment
1933 (goto-char (point-min))
1934 (setq case-fold-search t
)
1935 (while (re-search-forward
1936 "^#\\+begin_comment[ \t]*\n[^\000]*?\n#\\+end_comment\\>.*" nil t
)
1937 (replace-match "" t t
))
1938 ;; Remove subtrees that are commented
1939 (goto-char (point-min))
1940 (setq case-fold-search nil
)
1941 (while (re-search-forward re-commented nil t
)
1942 (goto-char (match-beginning 0))
1943 (delete-region (point) (org-end-of-subtree t
)))))
1945 (defun org-export-handle-comments (org-commentsp)
1946 "Remove comments, or convert to backend-specific format.
1947 ORG-COMMENTSP can be a format string for publishing comments.
1948 When it is nil, all comments will be removed."
1949 (let ((re "^\\(#\\|[ \t]*#\\+ \\)\\(.*\n?\\)")
1951 (goto-char (point-min))
1952 (while (or (looking-at re
)
1953 (re-search-forward re nil t
))
1954 (setq pos
(match-beginning 0))
1955 (if (get-text-property pos
'org-protected
)
1956 (goto-char (1+ pos
))
1957 (if (and org-commentsp
1958 (not (equal (char-before (match-end 1)) ?
+)))
1959 (progn (add-text-properties
1960 (match-beginning 0) (match-end 0) '(org-protected t
))
1961 (replace-match (org-add-props
1962 (format org-commentsp
(match-string 2))
1963 nil
'org-protected t
)
1965 (goto-char (1+ pos
))
1967 (goto-char (max (point-min) (1- pos
))))))))
1969 (defun org-export-handle-table-metalines ()
1970 "Remove table specific metalines #+TBLNAME: and #+TBLFM:."
1971 (let ((re "^[ \t]*#\\+TBL\\(NAME\\|FM\\):\\(.*\n?\\)")
1973 (goto-char (point-min))
1974 (while (or (looking-at re
)
1975 (re-search-forward re nil t
))
1976 (setq pos
(match-beginning 0))
1977 (if (get-text-property (match-beginning 1) 'org-protected
)
1978 (goto-char (1+ pos
))
1979 (goto-char (1+ pos
))
1981 (goto-char (max (point-min) (1- pos
)))))))
1983 (defun org-export-mark-radio-links ()
1984 "Find all matches for radio targets and turn them into internal links."
1985 (let ((re-radio (and org-target-link-regexp
1986 (concat "\\([^<]\\)\\(" org-target-link-regexp
"\\)"))))
1987 (goto-char (point-min))
1989 (while (re-search-forward re-radio nil t
)
1992 (or (org-in-regexp org-bracket-link-regexp
)
1993 (org-in-regexp org-plain-link-re
)
1994 (org-in-regexp "<<[^<>]+>>")))
1996 (replace-match "\\1[[\\2]]")))))))
1998 (defun org-store-forced-table-alignment ()
1999 "Find table lines which force alignment, store the results in properties."
2000 (let (line cnt aligns
)
2001 (goto-char (point-min))
2002 (while (re-search-forward "|[ \t]*<[lrc][0-9]*>[ \t]*|" nil t
)
2003 ;; OK, this looks like a table line with an alignment cookie
2005 (setq line
(buffer-substring (point-at-bol) (point-at-eol)))
2006 (when (and (org-at-table-p)
2007 (org-table-cookie-line-p line
))
2008 (setq cnt
0 aligns nil
)
2012 (if (string-match "\\`<\\([lrc]\\)" x
)
2013 (push (cons cnt
(downcase (match-string 1 x
))) aligns
)))
2014 (org-split-string line
"[ \t]*|[ \t]*"))
2015 (add-text-properties (org-table-begin) (org-table-end)
2016 (list 'org-forced-aligns aligns
))))
2017 (goto-char (point-at-eol)))))
2019 (defun org-export-remove-special-table-lines ()
2020 "Remove tables lines that are used for internal purposes.
2021 Also, store forced alignment information found in such lines."
2022 (goto-char (point-min))
2023 (while (re-search-forward "^[ \t]*|" nil t
)
2024 (org-if-unprotected-at (1- (point))
2025 (beginning-of-line 1)
2026 (if (or (looking-at "[ \t]*| *[!_^] *|")
2032 (or (and org-export-table-remove-empty-lines
(= (length f
) 0))
2034 "\\`<\\([0-9]\\|[lrc]\\|[lrc][0-9]+\\)>\\'" f
)))
2035 (org-split-string ;; FIXME, can't we do without splitting???
2036 (buffer-substring (point-at-bol) (point-at-eol))
2037 "[ \t]*|[ \t]*")))))
2038 (delete-region (max (point-min) (1- (point-at-bol)))
2042 (defun org-export-protect-sub-super (s)
2044 (while (string-match "\\([^\\\\]\\)\\([_^]\\)" s
)
2045 (setq s
(replace-match "\\1\\\\\\2" nil nil s
)))
2048 (defun org-export-normalize-links ()
2049 "Convert all links to bracket links, and expand link abbreviations."
2050 (let ((re-plain-link (concat "\\([^[<]\\)" org-plain-link-re
))
2051 (re-angle-link (concat "\\([^[]\\)" org-angle-link-re
))
2053 (goto-char (point-min))
2054 (while (re-search-forward re-plain-link nil t
)
2055 (unless (org-string-match-p
2056 "\\[\\[\\S-+:\\S-*?\\<"
2057 (buffer-substring (point-at-bol) (match-beginning 0)))
2058 (goto-char (1- (match-end 0)))
2059 (org-if-unprotected-at (1+ (match-beginning 0))
2060 (let* ((s (concat (match-string 1)
2061 "[[" (match-string 2) ":" (match-string 3)
2062 "][" (match-string 2) ":" (org-export-protect-sub-super
2065 ;; added 'org-link face to links
2066 (put-text-property 0 (length s
) 'face
'org-link s
)
2067 (replace-match s t t
)))))
2068 (goto-char (point-min))
2069 (while (re-search-forward re-angle-link nil t
)
2070 (goto-char (1- (match-end 0)))
2072 (let* ((s (concat (match-string 1)
2073 "[[" (match-string 2) ":" (match-string 3)
2074 "][" (match-string 2) ":" (org-export-protect-sub-super
2077 (put-text-property 0 (length s
) 'face
'org-link s
)
2078 (replace-match s t t
))))
2079 (goto-char (point-min))
2080 (while (re-search-forward org-bracket-link-regexp nil t
)
2081 (goto-char (1- (match-end 0)))
2082 (setq nodesc
(not (match-end 3)))
2084 (let* ((xx (save-match-data
2086 (org-link-expand-abbrev (match-string 1)))))
2088 "[[" (org-add-props (copy-sequence xx
)
2089 nil
'org-protected t
'org-no-description nodesc
)
2093 (concat "[" (copy-sequence xx
)
2096 (put-text-property 0 (length s
) 'face
'org-link s
)
2097 (replace-match s t t
))))))
2099 (defun org-export-concatenate-multiline-links ()
2100 "Find multi-line links and put it all into a single line.
2101 This is to make sure that the line-processing export backends
2102 can work correctly."
2103 (goto-char (point-min))
2104 (while (re-search-forward "\\(\\(\\[\\|\\]\\)\\[[^]]*?\\)[ \t]*\n[ \t]*\\([^]]*\\]\\(\\[\\|\\]\\)\\)" nil t
)
2105 (org-if-unprotected-at (match-beginning 1)
2106 (replace-match "\\1 \\3")
2107 (goto-char (match-beginning 0)))))
2109 (defun org-export-concatenate-multiline-emphasis ()
2110 "Find multi-line emphasis and put it all into a single line.
2111 This is to make sure that the line-processing export backends
2112 can work correctly."
2113 (goto-char (point-min))
2114 (while (re-search-forward org-emph-re nil t
)
2115 (if (and (not (= (char-after (match-beginning 3))
2116 (char-after (match-beginning 4))))
2117 (save-excursion (goto-char (match-beginning 0))
2119 (and (not (org-at-table-p))
2120 (not (org-at-heading-p))))))
2122 (subst-char-in-region (match-beginning 0) (match-end 0)
2124 (goto-char (1- (match-end 0))))
2125 (goto-char (1+ (match-beginning 0))))))
2127 (defun org-export-grab-title-from-buffer ()
2128 "Get a title for the current document, from looking at the buffer."
2129 (let ((inhibit-read-only t
))
2131 (goto-char (point-min))
2132 (let ((end (if (looking-at org-outline-regexp
)
2134 (save-excursion (outline-next-heading) (point)))))
2135 (when (re-search-forward "^[ \t]*[^|# \t\r\n].*\n" end t
)
2136 ;; Mark the line so that it will not be exported as normal text.
2138 (add-text-properties (match-beginning 0) (match-end 0)
2139 (list :org-license-to-kill t
)))
2140 ;; Return the title string
2141 (org-trim (match-string 0)))))))
2143 (defun org-export-get-title-from-subtree ()
2144 "Return subtree title and exclude it from export."
2145 (let ((rbeg (region-beginning)) (rend (region-end))
2146 (inhibit-read-only t
) title
)
2149 (when (and (org-at-heading-p)
2150 (>= (org-end-of-subtree t t
) rend
))
2151 ;; This is a subtree, we take the title from the first heading
2153 (looking-at org-todo-line-regexp
)
2154 (setq title
(match-string 3))
2156 (add-text-properties (point) (1+ (point-at-eol))
2157 (list :org-license-to-kill t
)))
2158 (setq title
(or (org-entry-get nil
"EXPORT_TITLE") title
))))
2161 (defun org-solidify-link-text (s &optional alist
)
2162 "Take link text and make a safe target out of it."
2167 (org-split-string s
"[^a-zA-Z0-9_\\.-]+") "-"))
2168 (a (assoc rtn alist
)))
2171 (defun org-get-min-level (lines &optional offset
)
2172 "Get the minimum level in LINES."
2173 (let ((re "^\\(\\*+\\) ") l
)
2175 (while (setq l
(pop lines
))
2176 (if (string-match re l
)
2177 (throw 'exit
(org-tr-level (- (length (match-string 1 l
))
2181 ;; Variable holding the vector with section numbers
2182 (defvar org-section-numbers
(make-vector org-level-max
0))
2184 (defun org-init-section-numbers ()
2185 "Initialize the vector for the section numbers."
2187 (numbers (nreverse (org-split-string "" "\\.")))
2188 (depth (1- (length org-section-numbers
)))
2189 (i depth
) number-string
)
2192 (aset org-section-numbers i
0)
2193 (setq number-string
(or (car numbers
) "0"))
2194 (if (string-match "\\`[A-Z]\\'" number-string
)
2195 (aset org-section-numbers i
2196 (- (string-to-char number-string
) ?A -
1))
2197 (aset org-section-numbers i
(string-to-number number-string
)))
2201 (defun org-section-number (&optional level
)
2202 "Return a string with the current section number.
2203 When LEVEL is non-nil, increase section numbers on that level."
2204 (let* ((depth (1- (length org-section-numbers
)))
2206 (fmts (car org-export-section-number-format
))
2207 (term (cdr org-export-section-number-format
))
2212 (aset org-section-numbers
2213 level
(1+ (aref org-section-numbers level
))))
2214 (setq idx
(1+ level
))
2215 (while (<= idx depth
)
2217 (aset org-section-numbers idx
0))
2218 (setq idx
(1+ idx
))))
2220 (while (<= idx depth
)
2221 (when (> (aref org-section-numbers idx
) 0)
2222 (setq fmt
(or (pop fmts
) fmt
)
2224 n
(aref org-section-numbers idx
)
2226 (concat string sep
(org-number-to-counter n ctype
))
2227 (concat string
".0"))
2229 (setq idx
(1+ idx
)))
2231 (if (string-match "\\`\\([@0]\\.\\)+" string
)
2232 (setq string
(replace-match "" t nil string
)))
2233 (if (string-match "\\(\\.0\\)+\\'" string
)
2234 (setq string
(replace-match "" t nil string
))))
2235 (concat string term
)))
2237 (defun org-number-to-counter (n type
)
2238 "Concert number N to a string counter, according to TYPE.
2239 TYPE must be a string, any of:
2243 I upper case roman numeral
2244 i lower case roman numeral"
2246 ((equal type
"1") (number-to-string n
))
2247 ((equal type
"A") (char-to-string (+ ?A n -
1)))
2248 ((equal type
"a") (char-to-string (+ ?a n -
1)))
2249 ((equal type
"I") (org-number-to-roman n
))
2250 ((equal type
"i") (downcase (org-number-to-roman n
)))
2251 (t (error "Invalid counter type `%s'" type
))))
2253 (defun org-number-to-roman (n)
2254 "Convert integer N into a roman numeral."
2255 (let ((roman '((1000 .
"M") (900 .
"CM") (500 .
"D") (400 .
"CD")
2256 ( 100 .
"C") ( 90 .
"XC") ( 50 .
"L") ( 40 .
"XL")
2257 ( 10 .
"X") ( 9 .
"IX") ( 5 .
"V") ( 4 .
"IV")
2261 (number-to-string n
)
2263 (if (>= n
(caar roman
))
2264 (setq n
(- n
(caar roman
))
2265 res
(concat res
(cdar roman
)))
2271 (defun org-export-preprocess-apply-macros ()
2272 "Replace macro references."
2273 (goto-char (point-min))
2274 (let (sy val key args args2 ind-str s n
)
2275 (while (re-search-forward
2276 "{{{\\([a-zA-Z][-a-zA-Z0-9_]*\\)\\(([ \t\n]*\\([^\000]*?\\))\\)?}}}"
2278 (unless (save-match-data (save-excursion
2279 (goto-char (point-at-bol))
2280 (looking-at "[ \t]*#\\+macro")))
2281 ;; Get macro name (KEY), arguments (ARGS), and indentation of
2282 ;; current line (IND-STR) as strings.
2283 (setq key
(downcase (match-string 1))
2284 args
(match-string 3)
2285 ind-str
(save-match-data (save-excursion
2287 (looking-at "^\\([ \t]*\\).*")
2289 ;; When macro is defined, retrieve replacement text in VAL,
2290 ;; and proceed with expansion.
2291 (when (setq val
(or (plist-get org-export-opt-plist
2292 (intern (concat ":macro-" key
)))
2293 (plist-get org-export-opt-plist
2294 (intern (concat ":" key
)))))
2296 ;; If arguments are provided, first retreive them properly
2297 ;; (in ARGS, as a list), then replace them in VAL.
2299 (setq args
(org-split-string args
",") args2 nil
)
2301 (while (string-match "\\\\\\'" (car args
))
2302 ;; Repair bad splits.
2303 (setcar (cdr args
) (concat (substring (car args
) 0 -
1)
2306 (push (pop args
) args2
))
2307 (setq args
(mapcar 'org-trim
(nreverse args2
)))
2309 (while (string-match "\\$\\([0-9]+\\)" val s
)
2310 (setq s
(1+ (match-beginning 0))
2311 n
(string-to-number (match-string 1 val
)))
2312 (and (>= (length args
) n
)
2313 (setq val
(replace-match (nth (1- n
) args
) t t val
)))))
2314 ;; VAL starts with "(eval": it is a sexp, `eval' it.
2315 (when (string-match "\\`(eval\\>" val
)
2316 (setq val
(eval (read val
))))
2317 ;; Ensure VAL is a string (or nil) and that each new line
2318 ;; is indented as the first one.
2320 (mapconcat 'identity
2322 (if (stringp val
) val
(format "%s" val
))
2324 (concat "\n" ind-str
)))))
2325 ;; Eventually do the replacement, if VAL isn't nil. Move
2326 ;; point at beginning of macro for recursive expansions.
2328 (replace-match val t t
)
2329 (goto-char (match-beginning 0))))))))
2331 (defun org-export-apply-macros-in-string (s)
2332 "Apply the macros in string S."
2336 (org-export-preprocess-apply-macros)
2341 (defun org-export-handle-include-files ()
2342 "Include the contents of include files, with proper formatting."
2343 (let ((case-fold-search t
)
2344 params file markup lang start end prefix prefix1 switches all minlevel lines
)
2345 (goto-char (point-min))
2346 (while (re-search-forward "^#\\+INCLUDE:?[ \t]+\\(.*\\)" nil t
)
2347 (setq params
(read (concat "(" (match-string 1) ")"))
2348 prefix
(org-get-and-remove-property 'params
:prefix
)
2349 prefix1
(org-get-and-remove-property 'params
:prefix1
)
2350 minlevel
(org-get-and-remove-property 'params
:minlevel
)
2351 lines
(org-get-and-remove-property 'params
:lines
)
2352 file
(org-symname-or-string (pop params
))
2353 markup
(org-symname-or-string (pop params
))
2354 lang
(and (member markup
'("src" "SRC"))
2355 (org-symname-or-string (pop params
)))
2356 switches
(mapconcat #'(lambda (x) (format "%s" x
)) params
" ")
2358 (delete-region (match-beginning 0) (match-end 0))
2360 (not (file-exists-p file
))
2361 (not (file-readable-p file
)))
2362 (insert (format "CANNOT INCLUDE FILE %s" file
))
2363 (setq all
(cons file all
))
2365 (if (equal (downcase markup
) "src")
2366 (setq start
(format "#+begin_src %s %s\n"
2367 (or lang
"fundamental")
2370 (setq start
(format "#+begin_%s %s\n" markup switches
)
2371 end
(format "#+end_%s" markup
))))
2372 (insert (or start
""))
2373 (insert (org-get-file-contents (expand-file-name file
)
2374 prefix prefix1 markup minlevel lines
))
2375 (or (bolp) (newline))
2376 (insert (or end
""))))
2379 (defun org-export-handle-include-files-recurse ()
2380 "Recursively include files aborting on circular inclusion."
2381 (let ((now (list org-current-export-file
)) all
)
2383 (setq all
(append now all
))
2384 (setq now
(org-export-handle-include-files))
2387 (mapcar (lambda (el) (when (member el all
) el
)) now
))))
2389 (error "Recursive #+INCLUDE: %S" intersection
))))))
2391 (defun org-get-file-contents (file &optional prefix prefix1 markup minlevel lines
)
2392 "Get the contents of FILE and return them as a string.
2393 If PREFIX is a string, prepend it to each line. If PREFIX1
2394 is a string, prepend it to the first line instead of PREFIX.
2395 If MARKUP, don't protect org-like lines, the exporter will
2396 take care of the block they are in. If LINES is a string
2397 specifying a range of lines, include only those lines ."
2398 (if (stringp markup
) (setq markup
(downcase markup
)))
2400 (insert-file-contents file
)
2402 (let* ((lines (split-string lines
"-"))
2403 (lbeg (string-to-number (car lines
)))
2404 (lend (string-to-number (cadr lines
)))
2405 (beg (if (zerop lbeg
) (point-min)
2406 (goto-char (point-min))
2407 (forward-line (1- lbeg
))
2409 (end (if (zerop lend
) (point-max)
2410 (goto-char (point-min))
2411 (forward-line (1- lend
))
2413 (narrow-to-region beg end
)))
2414 (when (or prefix prefix1
)
2415 (goto-char (point-min))
2417 (insert (or prefix1 prefix
))
2419 (beginning-of-line 2)))
2421 (when (member markup
'("src" "example"))
2422 (goto-char (point-min))
2423 (while (re-search-forward "^\\([*#]\\|[ \t]*#\\+\\)" nil t
)
2424 (goto-char (match-beginning 0))
2428 (dotimes (lvl minlevel
)
2429 (org-map-region 'org-demote
(point-min) (point-max))))
2432 (defun org-get-and-remove-property (listvar prop
)
2433 "Check if the value of LISTVAR contains PROP as a property.
2434 If yes, return the value of that property (i.e. the element following
2435 in the list) and remove property and value from the list in LISTVAR."
2436 (let ((list (symbol-value listvar
)) m v
)
2437 (when (setq m
(member prop list
))
2439 (if (equal (car list
) prop
)
2440 (set listvar
(cddr list
))
2441 (setcdr (nthcdr (- (length list
) (length m
) 1) list
)
2443 (set listvar list
)))
2446 (defun org-symname-or-string (s)
2448 (if s
(symbol-name s
) s
)
2451 ;;; Fontification and line numbers for code examples
2453 (defvar org-export-last-code-line-counter-value
0)
2455 (defun org-export-replace-src-segments-and-examples ()
2456 "Replace source code segments with special code for export."
2457 (setq org-export-last-code-line-counter-value
0)
2458 (let ((case-fold-search t
)
2459 lang code trans opts indent caption
)
2460 (goto-char (point-min))
2461 (while (re-search-forward
2462 "\\(^\\([ \t]*\\)#\\+BEGIN_SRC:?\\([ \t]+\\([^ \t\n]+\\)\\)?\\(.*\\)\n\\([^\000]+?\n\\)[ \t]*#\\+END_SRC.*\n?\\)\\|\\(^\\([ \t]*\\)#\\+BEGIN_EXAMPLE:?\\(?:[ \t]+\\(.*\\)\\)?\n\\([^\000]+?\n\\)[ \t]*#\\+END_EXAMPLE.*\n?\\)"
2465 (if (not (match-string 4))
2466 (error "Source block missing language specification: %s"
2467 (let* ((body (match-string 6))
2468 (nothing (message "body:%s" body
))
2469 (preview (or (and (string-match
2470 "^[ \t]*\\([^\n\r]*\\)" body
)
2471 (match-string 1 body
)) body
)))
2472 (if (> (length preview
) 35)
2473 (concat (substring preview
0 32) "...")
2476 (setq lang
(match-string 4)
2477 opts
(match-string 5)
2478 code
(match-string 6)
2479 indent
(length (match-string 2))
2480 caption
(get-text-property 0 'org-caption
(match-string 0))))
2482 opts
(match-string 9)
2483 code
(match-string 10)
2484 indent
(length (match-string 8))
2485 caption
(get-text-property 0 'org-caption
(match-string 0))))
2487 (setq trans
(org-export-format-source-code-or-example
2488 lang code opts indent caption
))
2489 (replace-match trans t t
))))
2491 (defvar org-export-latex-verbatim-wrap
) ;; defined in org-latex.el
2492 (defvar org-export-latex-listings
) ;; defined in org-latex.el
2493 (defvar org-export-latex-listings-langs
) ;; defined in org-latex.el
2494 (defvar org-export-latex-listings-w-names
) ;; defined in org-latex.el
2495 (defvar org-export-latex-minted-langs
) ;; defined in org-latex.el
2496 (defvar org-export-latex-custom-lang-environments
) ;; defined in org-latex.el
2497 (defvar org-export-latex-listings-options
) ;; defined in org-latex.el
2498 (defvar org-export-latex-minted-options
) ;; defined in org-latex.el
2500 (defun org-remove-formatting-on-newlines-in-region (beg end
)
2501 "Remove formatting on newline characters"
2505 (while (progn (end-of-line) (< (point) end
))
2506 (put-text-property (point) (1+ (point)) 'face nil
)
2509 (defun org-export-format-source-code-or-example
2510 (lang code
&optional opts indent caption
)
2511 "Format CODE from language LANG and return it formatted for export.
2512 The CODE is marked up in `org-export-current-backend' format.
2514 Check if a function by name
2515 \"org-<backend>-format-source-code-or-example\" is bound. If yes,
2516 use it as the custom formatter. Otherwise, use the default
2517 formatter. Default formatters are provided for docbook, html,
2518 latex and ascii backends. For example, use
2519 `org-html-format-source-code-or-example' to provide a custom
2520 formatter for export to \"html\".
2522 If LANG is nil, do not add any fontification.
2523 OPTS contains formatting options, like `-n' for triggering numbering lines,
2524 and `+n' for continuing previous numbering.
2525 Code formatting according to language currently only works for HTML.
2526 Numbering lines works for all three major backends (html, latex, and ascii).
2527 INDENT was the original indentation of the block."
2529 (let* ((backend-name (symbol-name org-export-current-backend
))
2531 (intern (format "org-%s-format-source-code-or-example"
2533 (backend-feature (intern (concat "org-" backend-name
)))
2535 (and (require (intern (concat "org-" backend-name
)) nil
)
2536 (fboundp backend-formatter
) backend-formatter
))
2537 num cont rtn rpllbl keepp textareap preserve-indentp cols rows fmt
)
2538 (setq opts
(or opts
"")
2539 num
(string-match "[-+]n\\>" opts
)
2540 cont
(string-match "\\+n\\>" opts
)
2541 rpllbl
(string-match "-r\\>" opts
)
2542 keepp
(string-match "-k\\>" opts
)
2543 textareap
(string-match "-t\\>" opts
)
2544 preserve-indentp
(or org-src-preserve-indentation
2545 (string-match "-i\\>" opts
))
2546 cols
(if (string-match "-w[ \t]+\\([0-9]+\\)" opts
)
2547 (string-to-number (match-string 1 opts
))
2549 rows
(if (string-match "-h[ \t]+\\([0-9]+\\)" opts
)
2550 (string-to-number (match-string 1 opts
))
2551 (org-count-lines code
))
2552 fmt
(if (string-match "-l[ \t]+\"\\([^\"\n]+\\)\"" opts
)
2553 (match-string 1 opts
)))
2554 (when (and textareap
(eq org-export-current-backend
'html
))
2555 ;; we cannot use numbering or highlighting.
2556 (setq num nil cont nil lang nil
))
2557 (if keepp
(setq rpllbl
'keep
))
2558 (setq rtn
(if preserve-indentp code
(org-remove-indentation code
)))
2559 (when (string-match "^," rtn
)
2560 (setq rtn
(with-temp-buffer
2562 ;; Free up the protected lines
2563 (goto-char (point-min))
2564 (while (re-search-forward "^," nil t
)
2565 (if (or (equal lang
"org")
2567 (looking-at "\\([*#]\\|[ \t]*#\\+\\)")))
2571 ;; Now backend-specific coding
2575 (funcall backend-formatter rtn lang caption textareap cols rows num
2577 ((eq org-export-current-backend
'docbook
)
2578 (setq rtn
(org-export-number-lines rtn
0 0 num cont rpllbl fmt
))
2579 (concat "<programlisting><![CDATA["
2581 "]]></programlisting>\n"))
2582 ((eq org-export-current-backend
'html
)
2583 ;; We are exporting to HTML
2585 (if (featurep 'xemacs
)
2587 (require 'htmlize nil t
))
2588 (when (not (fboundp 'htmlize-region-for-paste
))
2589 ;; we do not have htmlize.el, or an old version of it
2592 "htmlize.el 1.34 or later is needed for source code formatting")))
2595 (let* ((lang-m (when lang
2596 (or (cdr (assoc lang org-src-lang-modes
))
2598 (mode (and lang-m
(intern
2600 (if (symbolp lang-m
)
2601 (symbol-name lang-m
)
2604 (org-inhibit-startup t
)
2605 (org-startup-folded nil
))
2609 (if (functionp mode
)
2612 (font-lock-fontify-buffer)
2613 ;; markup each line separately
2614 (org-remove-formatting-on-newlines-in-region (point-min) (point-max))
2616 (set-buffer-modified-p nil
)
2617 (org-export-htmlize-region-for-paste
2618 (point-min) (point-max))))
2619 (if (string-match "<pre\\([^>]*\\)>\n*" rtn
)
2624 "<div class=\"org-src-container\">"
2626 "<label class=\"org-src-name\">%s</label>"
2630 (format "<pre class=\"src src-%s\">\n" lang
)
2632 (if caption
"</div>" "")))))
2635 (format "<p>\n<textarea cols=\"%d\" rows=\"%d\">"
2637 rtn
"</textarea>\n</p>\n"))
2640 (goto-char (point-min))
2641 (while (re-search-forward "[<>&]" nil t
)
2642 (replace-match (cdr (assq (char-before)
2643 '((?
&.
"&")(?
<.
"<")(?
>.
">"))))
2645 (setq rtn
(buffer-string)))
2646 (setq rtn
(concat "<pre class=\"example\">\n" rtn
"</pre>\n"))))
2648 (setq rtn
(org-export-number-lines rtn
1 1 num cont rpllbl fmt
)))
2649 (if (string-match "\\(\\`<[^>]*>\\)\n" rtn
)
2650 (setq rtn
(replace-match "\\1" t nil rtn
)))
2652 ((eq org-export-current-backend
'latex
)
2653 (setq rtn
(org-export-number-lines rtn
0 0 num cont rpllbl fmt
))
2655 ((and lang org-export-latex-listings
)
2656 (flet ((make-option-string
2658 (concat (first pair
)
2659 (if (> (length (second pair
)) 0)
2660 (concat "=" (second pair
))))))
2661 (let* ((lang-sym (intern lang
))
2662 (minted-p (eq org-export-latex-listings
'minted
))
2663 (listings-p (not minted-p
))
2669 (minted-p org-export-latex-minted-langs
)
2670 (listings-p org-export-latex-listings-langs
))))
2676 org-export-latex-custom-lang-environments
))))
2678 (when (and listings-p
(not custom-environment
))
2682 #'make-option-string
2683 (append org-export-latex-listings-options
2684 `(("language" ,backend-lang
))) ",")))
2685 (when (and caption org-export-latex-listings-w-names
)
2688 (replace-regexp-in-string "_" "\\\\_" caption
)))
2691 (format "\\begin{%s}\n%s\\end{%s}\n"
2692 custom-environment rtn custom-environment
))
2694 (format "\\begin{%s}\n%s\\end{%s}\n"
2695 "lstlisting" rtn
"lstlisting"))
2698 "\\begin{minted}[%s]{%s}\n%s\\end{minted}\n"
2699 (mapconcat #'make-option-string
2700 org-export-latex-minted-options
",")
2701 backend-lang rtn
)))))))
2702 (t (concat (car org-export-latex-verbatim-wrap
)
2703 rtn
(cdr org-export-latex-verbatim-wrap
)))))
2704 ((eq org-export-current-backend
'ascii
)
2705 ;; This is not HTML or LaTeX, so just make it an example.
2706 (setq rtn
(org-export-number-lines rtn
0 0 num cont rpllbl fmt
))
2707 (concat caption
"\n"
2710 (lambda (l) (concat " " l
))
2711 (org-split-string rtn
"\n")
2716 (error "Don't know how to markup source or example block in %s"
2717 (upcase backend-name
)))))
2720 "\n#+BEGIN_" backend-name
"\n"
2722 '(org-protected t org-example t org-native-text t
))
2723 "\n#+END_" backend-name
"\n\n"))
2724 (org-add-props rtn nil
'original-indentation indent
))))
2726 (defun org-export-number-lines (text &optional skip1 skip2 number cont
2727 replace-labels label-format
)
2728 (setq skip1
(or skip1
0) skip2
(or skip2
0))
2729 (if (not cont
) (setq org-export-last-code-line-counter-value
0))
2732 (goto-char (point-max))
2733 (skip-chars-backward " \t\n\r")
2734 (delete-region (point) (point-max))
2735 (beginning-of-line (- 1 skip2
))
2736 (let* ((last (org-current-line))
2737 (n org-export-last-code-line-counter-value
)
2738 (nmax (+ n
(- last skip1
)))
2739 (fmt (format "%%%dd: " (length (number-to-string nmax
))))
2742 ((eq org-export-current-backend
'html
) (format "<span class=\"linenr\">%s</span>"
2744 ((eq org-export-current-backend
'ascii
) fmt
)
2745 ((eq org-export-current-backend
'latex
) fmt
)
2746 ((eq org-export-current-backend
'docbook
) fmt
)
2748 (label-format (or label-format org-coderef-label-format
))
2749 (label-pre (if (string-match "%s" label-format
)
2750 (substring label-format
0 (match-beginning 0))
2752 (label-post (if (string-match "%s" label-format
)
2753 (substring label-format
(match-end 0))
2757 ".*?\\S-.*?\\([ \t]*\\("
2758 (regexp-quote label-pre
)
2759 "\\([-a-zA-Z0-9_ ]+\\)"
2760 (regexp-quote label-post
)
2764 (org-goto-line (1+ skip1
))
2765 (while (and (re-search-forward "^" nil t
) (not (eobp)) (< n nmax
))
2767 (insert (format fm
(incf n
)))
2769 (when (looking-at lbl-re
)
2770 (setq ref
(match-string 3))
2771 (cond ((numberp replace-labels
)
2772 ;; remove labels; use numbers for references when lines
2773 ;; are numbered, use labels otherwise
2774 (delete-region (match-beginning 1) (match-end 1))
2775 (push (cons ref
(if (> n
0) n ref
)) org-export-code-refs
))
2776 ((eq replace-labels
'keep
)
2777 ;; don't remove labels; use numbers for references when
2778 ;; lines are numbered, use labels otherwise
2779 (goto-char (match-beginning 2))
2780 (delete-region (match-beginning 2) (match-end 2))
2781 (insert "(" ref
")")
2782 (push (cons ref
(if (> n
0) n
(concat "(" ref
")")))
2783 org-export-code-refs
))
2785 ;; don't remove labels and don't use numbers for
2787 (goto-char (match-beginning 2))
2788 (delete-region (match-beginning 2) (match-end 2))
2789 (insert "(" ref
")")
2790 (push (cons ref
(concat "(" ref
")")) org-export-code-refs
)))
2791 (when (eq org-export-current-backend
'html
)
2793 (beginning-of-line 1)
2794 (insert (format "<span id=\"coderef-%s\" class=\"coderef-off\">"
2797 (insert "</span>")))))
2798 (setq org-export-last-code-line-counter-value n
)
2799 (goto-char (point-max))
2803 (defun org-search-todo-below (line lines level
)
2804 "Search the subtree below LINE for any TODO entries."
2805 (let ((rest (cdr (memq line lines
)))
2806 (re org-todo-line-regexp
)
2809 (while (setq line
(pop rest
))
2810 (if (string-match re line
)
2812 (setq lv
(- (match-end 1) (match-beginning 1))
2813 todo
(and (match-beginning 2)
2814 (not (member (match-string 2 line
)
2815 org-done-keywords
))))
2817 (if (<= lv level
) (throw 'exit nil
))
2818 (if todo
(throw 'exit t
))))))))
2821 (defun org-export-visible (type arg
)
2822 "Create a copy of the visible part of the current buffer, and export it.
2823 The copy is created in a temporary buffer and removed after use.
2824 TYPE is the final key (as a string) that also selects the export command in
2825 the \\<org-mode-map>\\[org-export] export dispatcher.
2826 As a special case, if the you type SPC at the prompt, the temporary
2827 org-mode file will not be removed but presented to you so that you can
2828 continue to use it. The prefix arg ARG is passed through to the exporting
2832 (message "Export visible: [a]SCII [h]tml [b]rowse HTML [H/R]buffer with HTML [D]ocBook [l]atex [p]df [d]view pdf [L]atex buffer [x]OXO [ ]keep buffer")
2833 (read-char-exclusive))
2834 current-prefix-arg
))
2835 (if (not (member type
'(?a ?n ?u ?\C-a ?b ?\C-b ?h ?D ?x ?\ ?l ?p ?d ?L ?H ?R
)))
2836 (error "Invalid export key"))
2837 (let* ((binding (cdr (assoc type
2839 (?a . org-export-as-ascii
)
2840 (?A . org-export-as-ascii-to-buffer
)
2841 (?n . org-export-as-latin1
)
2842 (?N . org-export-as-latin1-to-buffer
)
2843 (?u . org-export-as-utf8
)
2844 (?U . org-export-as-utf8-to-buffer
)
2845 (?\C-a . org-export-as-ascii
)
2846 (?b . org-export-as-html-and-open
)
2847 (?\C-b . org-export-as-html-and-open
)
2848 (?h . org-export-as-html
)
2849 (?H . org-export-as-html-to-buffer
)
2850 (?R . org-export-region-as-html
)
2851 (?D . org-export-as-docbook
)
2853 (?l . org-export-as-latex
)
2854 (?p . org-export-as-pdf
)
2855 (?d . org-export-as-pdf-and-open
)
2856 (?L . org-export-as-latex-to-buffer
)
2858 (?x . org-export-as-xoxo
)))))
2859 (keepp (equal type ?\
))
2860 (file buffer-file-name
)
2861 (buffer (get-buffer-create "*Org Export Visible*"))
2863 ;; Need to hack the drawers here.
2865 (goto-char (point-min))
2866 (while (re-search-forward org-drawer-regexp nil t
)
2867 (goto-char (match-beginning 1))
2868 (or (outline-invisible-p) (org-flag-drawer nil
))))
2869 (with-current-buffer buffer
(erase-buffer))
2871 (setq s
(goto-char (point-min)))
2872 (while (not (= (point) (point-max)))
2873 (goto-char (org-find-invisible))
2874 (append-to-buffer buffer s
(point))
2875 (setq s
(goto-char (org-find-visible))))
2876 (org-cycle-hide-drawers 'all
)
2877 (goto-char (point-min))
2879 ;; Copy all comment lines to the end, to make sure #+ settings are
2880 ;; still available for the second export step. Kind of a hack, but
2881 ;; does do the trick.
2882 (if (looking-at "#[^\r\n]*")
2883 (append-to-buffer buffer
(match-beginning 0) (1+ (match-end 0))))
2884 (when (re-search-forward "^\\*+[ \t]+" nil t
)
2885 (while (re-search-backward "[\n\r]#[^\n\r]*" nil t
)
2886 (append-to-buffer buffer
(1+ (match-beginning 0))
2887 (min (point-max) (1+ (match-end 0)))))))
2889 (let ((buffer-file-name file
)
2890 (org-inhibit-startup t
))
2893 (unless keepp
(funcall binding arg
))))
2895 (kill-buffer buffer
)
2896 (switch-to-buffer-other-window buffer
)
2897 (goto-char (point-min)))))
2899 (defun org-find-visible ()
2901 (while (and (not (= (point-max) (setq s
(next-overlay-change s
))))
2902 (get-char-property s
'invisible
)))
2904 (defun org-find-invisible ()
2906 (while (and (not (= (point-max) (setq s
(next-overlay-change s
))))
2907 (not (get-char-property s
'invisible
))))
2910 (defvar org-export-htmlized-org-css-url
) ;; defined in org-html.el
2912 (defun org-export-string (string fmt
&optional dir
)
2913 "Export STRING to FMT using existing export facilities.
2914 During export STRING is saved to a temporary file whose location
2915 could vary. Optional argument DIR can be used to force the
2916 directory in which the temporary file is created during export
2917 which can be useful for resolving relative paths. Dir defaults
2918 to the value of `temporary-file-directory'."
2919 (let ((temporary-file-directory (or dir temporary-file-directory
))
2920 (tmp-file (make-temp-file "org-")))
2924 (write-file tmp-file
)
2925 (org-load-modules-maybe)
2926 (unless org-local-vars
2927 (setq org-local-vars
(org-get-local-variables)))
2928 (eval ;; convert to fmt -- mimicing `org-run-like-in-org-mode'
2929 (list 'let org-local-vars
2930 (list (intern (format "org-export-as-%s" fmt
))
2931 nil nil nil
''string t
))))
2932 (delete-file tmp-file
))))
2935 (defun org-export-as-org (arg &optional hidden ext-plist
2936 to-buffer body-only pub-dir
)
2937 "Make a copy with not-exporting stuff removed.
2938 The purpose of this function is to provide a way to export the source
2939 Org file of a webpage in Org format, but with sensitive and/or irrelevant
2940 stuff removed. This command will remove the following:
2942 - archived trees (if the variable `org-export-with-archived-trees' is nil)
2943 - comment blocks and trees starting with the COMMENT keyword
2944 - only trees that are consistent with `org-export-select-tags'
2945 and `org-export-exclude-tags'.
2947 The only arguments that will be used are EXT-PLIST and PUB-DIR,
2948 all the others will be ignored (but are present so that the general
2949 mechanism to call publishing functions will work).
2951 EXT-PLIST is a property list with external parameters overriding
2952 org-mode's default settings, but still inferior to file-local
2953 settings. When PUB-DIR is set, use this as the publishing
2956 (let* ((opt-plist (org-combine-plists (org-default-export-plist)
2958 (org-infile-export-plist)))
2959 (bfname (buffer-file-name (or (buffer-base-buffer) (current-buffer))))
2960 (filename (concat (file-name-as-directory
2962 (org-export-directory :org opt-plist
)))
2963 (file-name-sans-extension
2964 (file-name-nondirectory bfname
))
2966 (filename (and filename
2967 (if (equal (file-truename filename
)
2968 (file-truename bfname
))
2969 (concat (file-name-sans-extension filename
)
2971 (file-name-extension filename
))
2973 (backup-inhibited t
)
2974 (buffer (find-file-noselect filename
))
2975 (region (buffer-string))
2978 (org-pop-to-buffer-same-window buffer
)
2981 (let ((org-inhibit-startup t
)) (org-mode))
2982 (org-install-letbind)
2984 ;; Get rid of archived trees
2985 (org-export-remove-archived-trees (plist-get opt-plist
:archived-trees
))
2987 ;; Remove comment environment and comment subtrees
2988 (org-export-remove-comment-blocks-and-subtrees)
2990 ;; Get rid of excluded trees
2991 (org-export-handle-export-tags (plist-get opt-plist
:select-tags
)
2992 (plist-get opt-plist
:exclude-tags
))
2994 (when (or (plist-get opt-plist
:plain-source
)
2995 (not (or (plist-get opt-plist
:plain-source
)
2996 (plist-get opt-plist
:htmlized-source
))))
2997 ;; Either nothing special is requested (default call)
2998 ;; or the plain source is explicitly requested
3001 (when (plist-get opt-plist
:htmlized-source
)
3002 ;; Make the htmlized version
3005 (font-lock-fontify-buffer)
3006 (let* ((htmlize-output-type 'css
)
3007 (newbuf (htmlize-buffer)))
3008 (with-current-buffer newbuf
3009 (when org-export-htmlized-org-css-url
3010 (goto-char (point-min))
3011 (and (re-search-forward
3012 "<style type=\"text/css\">[^\000]*?\n[ \t]*</style>.*"
3016 "<link rel=\"stylesheet\" type=\"text/css\" href=\"%s\">"
3017 org-export-htmlized-org-css-url
)
3019 (write-file (concat filename
".html")))
3020 (kill-buffer newbuf
)))
3021 (set-buffer-modified-p nil
)
3022 (if (equal to-buffer
'string
)
3023 (progn (setq str-ret
(buffer-string))
3024 (kill-buffer (current-buffer))
3026 (kill-buffer (current-buffer))))))
3028 (defvar org-archive-location
) ;; gets loaded with the org-archive require.
3029 (defun org-get-current-options ()
3030 "Return a string with current options as keyword options.
3031 Does include HTML export options as well as TODO and CATEGORY stuff."
3032 (require 'org-archive
)
3041 #+OPTIONS: H:%d num:%s toc:%s \\n:%s @:%s ::%s |:%s ^:%s -:%s f:%s *:%s <:%s
3042 #+OPTIONS: TeX:%s LaTeX:%s skip:%s d:%s todo:%s pri:%s tags:%s
3044 #+EXPORT_SELECT_TAGS: %s
3045 #+EXPORT_EXCLUDE_TAGS: %s
3052 #+PRIORITIES: %c %c %c
3054 #+STARTUP: %s %s %s %s %s
3060 (buffer-name) (user-full-name) user-mail-address
3061 (format-time-string (substring (car org-time-stamp-formats
) 1 -
1))
3062 org-export-default-language
3063 org-export-headline-levels
3064 org-export-with-section-numbers
3066 org-export-preserve-breaks
3067 org-export-html-expand
3068 org-export-with-fixed-width
3069 org-export-with-tables
3070 org-export-with-sub-superscripts
3071 org-export-with-special-strings
3072 org-export-with-footnotes
3073 org-export-with-emphasize
3074 org-export-with-timestamps
3075 org-export-with-TeX-macros
3076 org-export-with-LaTeX-fragments
3077 org-export-skip-text-before-1st-heading
3078 org-export-with-drawers
3079 org-export-with-todo-keywords
3080 org-export-with-priority
3081 org-export-with-tags
3082 (if (featurep 'org-jsinfo
) (org-infojs-options-inbuffer-template) "")
3083 (mapconcat 'identity org-export-select-tags
" ")
3084 (mapconcat 'identity org-export-exclude-tags
" ")
3085 org-export-html-link-up
3086 org-export-html-link-home
3088 (file-name-sans-extension
3089 (file-name-nondirectory (buffer-file-name (buffer-base-buffer)))))
3091 "TODO FEEDBACK VERIFY DONE"
3092 "Me Jason Marie DONE"
3093 org-highest-priority org-lowest-priority org-default-priority
3094 (mapconcat 'identity org-drawers
" ")
3095 (cdr (assoc org-startup-folded
3096 '((nil .
"showall") (t .
"overview") (content .
"content"))))
3097 (if org-odd-levels-only
"odd" "oddeven")
3098 (if org-hide-leading-stars
"hidestars" "showstars")
3099 (if org-startup-align-all-tables
"align" "noalign")
3100 (cond ((eq org-log-done t
) "logdone")
3101 ((equal org-log-done
'note
) "lognotedone")
3102 ((not org-log-done
) "nologdone"))
3103 (or (mapconcat (lambda (x)
3105 ((equal :startgroup
(car x
)) "{")
3106 ((equal :endgroup
(car x
)) "}")
3107 ((equal :newline
(car x
)) "")
3108 ((cdr x
) (format "%s(%c)" (car x
) (cdr x
)))
3110 (or org-tag-alist
(org-get-buffer-tags)) " ") "")
3111 (mapconcat 'identity org-file-tags
" ")
3112 org-archive-location
3113 "org file:~/org/%s.org"
3117 (defun org-insert-export-options-template ()
3118 "Insert into the buffer a template with information for exporting."
3120 (if (not (bolp)) (newline))
3121 (let ((s (org-get-current-options)))
3122 (and (string-match "#\\+CATEGORY" s
)
3123 (setq s
(substring s
0 (match-beginning 0))))
3126 (defvar org-table-colgroup-info nil
)
3128 (defun org-table-clean-before-export (lines &optional maybe-quoted
)
3129 "Check if the table has a marking column.
3130 If yes remove the column and the special lines."
3131 (setq org-table-colgroup-info nil
)
3134 (lambda (x) (or (string-match "^[ \t]*|-" x
)
3137 "^[ \t]*| *\\\\?\\([\#!$*_^ /]\\) *|"
3138 "^[ \t]*| *\\([\#!$*_^ /]\\) *|")
3141 ;; No special marking column
3143 (setq org-table-clean-did-remove-column nil
)
3148 ((org-table-colgroup-line-p x
)
3149 ;; This line contains colgroup info, extract it
3150 ;; and then discard the line
3151 (setq org-table-colgroup-info
3153 (cond ((member x
'("<" "<")) :start
)
3154 ((member x
'(">" ">")) :end
)
3155 ((member x
'("<>" "<>")) :startend
)
3157 (org-split-string x
"[ \t]*|[ \t]*")))
3159 ((org-table-cookie-line-p x
)
3160 ;; This line contains formatting cookies, discard it
3164 ;; there is a special marking column
3165 (setq org-table-clean-did-remove-column t
)
3170 ((org-table-colgroup-line-p x
)
3171 ;; This line contains colgroup info, extract it
3172 ;; and then discard the line
3173 (setq org-table-colgroup-info
3175 (cond ((member x
'("<" "<")) :start
)
3176 ((member x
'(">" ">")) :end
)
3177 ((member x
'("<>" "<>")) :startend
)
3179 (cdr (org-split-string x
"[ \t]*|[ \t]*"))))
3181 ((org-table-cookie-line-p x
)
3182 ;; This line contains formatting cookies, discard it
3184 ((string-match "^[ \t]*| *[!_^/] *|" x
)
3187 ((or (string-match "^\\([ \t]*\\)|-+\\+" x
)
3188 (string-match "^\\([ \t]*\\)|[^|]*|" x
))
3189 ;; remove the first column
3190 (replace-match "\\1|" t nil x
))))
3193 (defun org-export-cleanup-toc-line (s)
3194 "Remove tags and timestamps from lines going into the toc."
3195 (when (memq org-export-with-tags
'(not-in-toc nil
))
3196 (if (string-match (org-re " +:[[:alnum:]_@#%:]+: *$") s
)
3197 (setq s
(replace-match "" t t s
))))
3198 (when org-export-remove-timestamps-from-toc
3199 (while (string-match org-maybe-keyword-time-regexp s
)
3200 (setq s
(replace-match "" t t s
))))
3201 (while (string-match org-bracket-link-regexp s
)
3202 (setq s
(replace-match (match-string (if (match-end 3) 3 1) s
)
3204 (while (string-match "\\[\\([0-9]\\|fn:[^]]*\\)\\]" s
)
3205 (setq s
(replace-match "" t t s
)))
3209 (defun org-get-text-property-any (pos prop
&optional object
)
3210 (or (get-text-property pos prop object
)
3211 (and (setq pos
(next-single-property-change pos prop object
))
3212 (get-text-property pos prop object
))))
3214 (defun org-export-get-coderef-format (path desc
)
3216 (if (and desc
(string-match
3217 (regexp-quote (concat "(" path
")"))
3219 (replace-match "%s" t t desc
)
3222 (defun org-export-push-to-kill-ring (format)
3223 "Push buffer content to kill ring.
3224 The depends on the variable `org-export-copy-to-kill'."
3225 (when org-export-copy-to-kill-ring
3226 (org-kill-new (buffer-string))
3227 (when (fboundp 'x-set-selection
)
3228 (ignore-errors (x-set-selection 'PRIMARY
(buffer-string)))
3229 (ignore-errors (x-set-selection 'CLIPBOARD
(buffer-string))))
3230 (message "%s export done, pushed to kill ring and clipboard" format
)))
3234 ;; arch-tag: 65985fe9-095c-49c7-a7b6-cb4ee15c0a95
3236 ;;; org-exp.el ends here
HCoop / bpt / emacs.git / blob