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1 | ;;; org-exp.el --- ASCII, HTML, XOXO and iCalendar export for Org-mode |
2 | ||
3ab2c837 BG |
3 | ;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 |
4 | ;; Free Software Foundation, Inc. | |
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5 | |
6 | ;; Author: Carsten Dominik <carsten at orgmode dot org> | |
7 | ;; Keywords: outlines, hypermedia, calendar, wp | |
8 | ;; Homepage: http://orgmode.org | |
3ab2c837 | 9 | ;; Version: 7.7 |
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10 | ;; |
11 | ;; This file is part of GNU Emacs. | |
12 | ;; | |
b1fc2b50 | 13 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
20908596 | 14 | ;; it under the terms of the GNU General Public License as published by |
b1fc2b50 GM |
15 | ;; the Free Software Foundation, either version 3 of the License, or |
16 | ;; (at your option) any later version. | |
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17 | |
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. | |
22 | ||
23 | ;; You should have received a copy of the GNU General Public License | |
b1fc2b50 | 24 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
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25 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
26 | ;; | |
27 | ;;; Commentary: | |
28 | ||
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29 | ;;; Code: |
30 | ||
20908596 | 31 | (require 'org) |
8d642074 | 32 | (require 'org-macs) |
20908596 | 33 | (require 'org-agenda) |
c8d0cf5c | 34 | (require 'org-exp-blocks) |
86fbb8ca | 35 | (require 'ob-exp) |
8bfe682a | 36 | (require 'org-src) |
86fbb8ca | 37 | |
54a0dee5 | 38 | (eval-when-compile |
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39 | (require 'cl)) |
40 | ||
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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)) | |
1371348a | 45 | (declare-function org-infojs-options-inbuffer-template "org-jsinfo" ()) |
c8d0cf5c | 46 | (declare-function org-export-htmlize-region-for-paste "org-html" (beg end)) |
9d459fc5 | 47 | (declare-function htmlize-buffer "ext:htmlize" (&optional buffer)) |
8bfe682a | 48 | (declare-function org-inlinetask-remove-END-maybe "org-inlinetask" ()) |
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49 | (declare-function org-table-cookie-line-p "org-table" (line)) |
50 | (declare-function org-table-colgroup-line-p "org-table" (line)) | |
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51 | (declare-function org-pop-to-buffer-same-window "org-compat" |
52 | (&optional buffer-or-name norecord label)) | |
53 | ||
c8d0cf5c | 54 | (autoload 'org-export-generic "org-export-generic" "Export using the generic exporter" t) |
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55 | |
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) | |
60 | ||
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61 | (defgroup org-export nil |
62 | "Options for exporting org-listings." | |
63 | :tag "Org Export" | |
64 | :group 'org) | |
65 | ||
66 | (defgroup org-export-general nil | |
67 | "General options for exporting Org-mode files." | |
68 | :tag "Org Export General" | |
69 | :group 'org-export) | |
70 | ||
c8d0cf5c | 71 | (defcustom org-export-allow-BIND 'confirm |
ed21c5c8 | 72 | "Non-nil means allow #+BIND to define local variable values for export. |
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73 | This is a potential security risk, which is why the user must confirm the |
74 | use of these lines." | |
75 | :group 'org-export-general | |
76 | :type '(choice | |
77 | (const :tag "Never" nil) | |
78 | (const :tag "Always" t) | |
79 | (const :tag "Make the user confirm for each file" confirm))) | |
80 | ||
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81 | ;; FIXME |
82 | (defvar org-export-publishing-directory nil) | |
83 | ||
c8d0cf5c | 84 | (defcustom org-export-show-temporary-export-buffer t |
ed21c5c8 | 85 | "Non-nil means show buffer after exporting to temp buffer. |
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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 | |
91 | :type 'boolean) | |
92 | ||
93 | (defcustom org-export-copy-to-kill-ring t | |
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94 | "Non-nil means exported stuff will also be pushed onto the kill ring." |
95 | :group 'org-export-general | |
96 | :type 'boolean) | |
97 | ||
98 | (defcustom org-export-kill-product-buffer-when-displayed nil | |
99 | "Non-nil means kill the product buffer if it is displayed immediately. | |
3ab2c837 | 100 | This applied to the commands `org-export-as-html-and-open' and |
ed21c5c8 | 101 | `org-export-as-pdf-and-open'." |
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102 | :group 'org-export-general |
103 | :type 'boolean) | |
104 | ||
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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. | |
86fbb8ca | 111 | \\<org-mode-map> |
20908596 | 112 | If this option is nil, you can still get background export by calling |
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113 | `org-export' with a double prefix arg: \ |
114 | \\[universal-argument] \\[universal-argument] \\[org-export]. | |
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115 | |
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 | |
119 | :type 'boolean) | |
120 | ||
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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 | |
125 | :type '(choice | |
126 | (const :tag "Export current buffer" 'buffer) | |
127 | (const :tag "Export current subtree" 'subtree))) | |
128 | ||
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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 | |
93b62de8 | 134 | subtree by tagging it with one of the `org-export-exclude-tags'." |
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135 | :group 'org-export-general |
136 | :type '(repeat (string :tag "Tag"))) | |
137 | ||
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. | |
33306645 | 141 | This is without condition, so even subtrees inside that carry one of the |
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142 | `org-export-select-tags' will be removed." |
143 | :group 'org-export-general | |
144 | :type '(repeat (string :tag "Tag"))) | |
145 | ||
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146 | ;; FIXME: rename, this is a general variable |
147 | (defcustom org-export-html-expand t | |
ed21c5c8 | 148 | "Non-nil means for HTML export, treat @<...> as HTML tag. |
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149 | When nil, these tags will be exported as plain text and therefore |
150 | not be interpreted by a browser. | |
151 | ||
152 | This option can also be set with the +OPTIONS line, e.g. \"@:nil\"." | |
153 | :group 'org-export-html | |
154 | :group 'org-export-general | |
155 | :type 'boolean) | |
156 | ||
20908596 | 157 | (defcustom org-export-with-special-strings t |
ed21c5c8 | 158 | "Non-nil means interpret \"\-\", \"--\" and \"---\" for export. |
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159 | When this option is turned on, these strings will be exported as: |
160 | ||
161 | Org HTML LaTeX | |
162 | -----+----------+-------- | |
163 | \\- ­ \\- | |
164 | -- – -- | |
165 | --- — --- | |
166 | ... … \ldots | |
167 | ||
168 | This option can also be set with the +OPTIONS line, e.g. \"-:nil\"." | |
169 | :group 'org-export-translation | |
170 | :type 'boolean) | |
171 | ||
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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")) | |
177 | ||
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")) | |
183 | ||
20908596 | 184 | (defcustom org-export-language-setup |
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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) | |
afe98dfa | 201 | ("pl" "Autor" "Data" "Spis treści" "Przypis") |
93b62de8 | 202 | ("sv" "Författare" "Datum" "Innehåll" "Fotnoter")) |
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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 | |
207 | :type '(repeat | |
208 | (list | |
209 | (string :tag "HTML language tag") | |
210 | (string :tag "Author") | |
211 | (string :tag "Date") | |
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212 | (string :tag "Table of Contents") |
213 | (string :tag "Footnotes")))) | |
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214 | |
215 | (defcustom org-export-default-language "en" | |
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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'." | |
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219 | :group 'org-export-general |
220 | :type 'string) | |
221 | ||
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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.") | |
226 | ||
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.") | |
231 | ||
b349f79f | 232 | (defcustom org-export-skip-text-before-1st-heading nil |
ed21c5c8 | 233 | "Non-nil means skip all text before the first headline when exporting. |
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234 | When nil, that text is exported as well." |
235 | :group 'org-export-general | |
236 | :type 'boolean) | |
237 | ||
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 | |
242 | this setting. | |
243 | ||
244 | This option can also be set with the +OPTIONS line, e.g. \"H:2\"." | |
245 | :group 'org-export-general | |
c8d0cf5c | 246 | :type 'integer) |
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247 | |
248 | (defcustom org-export-with-section-numbers t | |
ed21c5c8 | 249 | "Non-nil means add section numbers to headlines when exporting. |
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250 | |
251 | This option can also be set with the +OPTIONS line, e.g. \"num:t\"." | |
252 | :group 'org-export-general | |
253 | :type 'boolean) | |
254 | ||
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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. | |
86fbb8ca | 259 | The counter type can be any of \"1\", \"A\", \"a\", \"I\", or \"i\". |
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260 | It causes causes numeric, alphabetic, or roman counters, respectively. |
261 | The separator is only used if another counter for a subsection is being | |
262 | added. | |
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 | |
266 | section number." | |
267 | :group 'org-export-general | |
268 | :type '(cons | |
269 | (repeat | |
270 | (list | |
271 | (string :tag "Counter Type") | |
272 | (string :tag "Separator "))) | |
273 | (string :tag "Terminator"))) | |
274 | ||
20908596 | 275 | (defcustom org-export-with-toc t |
ed21c5c8 | 276 | "Non-nil means create a table of contents in exported files. |
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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. | |
282 | ||
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. | |
286 | ||
287 | In HTML output, the TOC will be clickable. | |
288 | ||
289 | This option can also be set with the +OPTIONS line, e.g. \"toc:nil\" | |
290 | or \"toc:3\"." | |
291 | :group 'org-export-general | |
292 | :type '(choice | |
293 | (const :tag "No Table of Contents" nil) | |
294 | (const :tag "Full Table of Contents" t) | |
295 | (integer :tag "TOC to level"))) | |
296 | ||
297 | (defcustom org-export-mark-todo-in-toc nil | |
ed21c5c8 | 298 | "Non-nil means mark TOC lines that contain any open TODO items." |
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299 | :group 'org-export-general |
300 | :type 'boolean) | |
301 | ||
ff4be292 | 302 | (defcustom org-export-with-todo-keywords t |
ed21c5c8 | 303 | "Non-nil means include TODO keywords in export. |
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304 | When nil, remove all these keywords from the export." |
305 | :group 'org-export-general | |
306 | :type 'boolean) | |
307 | ||
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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 | |
317 | :type '(choice | |
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")))) | |
324 | ||
ff4be292 | 325 | (defcustom org-export-with-priority nil |
ed21c5c8 | 326 | "Non-nil means include priority cookies in export. |
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327 | When nil, remove priority cookies for export." |
328 | :group 'org-export-general | |
329 | :type 'boolean) | |
330 | ||
20908596 | 331 | (defcustom org-export-preserve-breaks nil |
ed21c5c8 | 332 | "Non-nil means preserve all line breaks when exporting. |
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333 | Normally, in HTML output paragraphs will be reformatted. In ASCII |
334 | export, line breaks will always be preserved, regardless of this variable. | |
335 | ||
336 | This option can also be set with the +OPTIONS line, e.g. \"\\n:t\"." | |
337 | :group 'org-export-general | |
338 | :type 'boolean) | |
339 | ||
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 | |
347 | :group 'org-archive | |
348 | :type '(choice | |
349 | (const :tag "not at all" nil) | |
350 | (const :tag "headline only" 'headline) | |
351 | (const :tag "entirely" t))) | |
352 | ||
353 | (defcustom org-export-author-info t | |
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354 | "Non-nil means insert author name and email into the exported file. |
355 | ||
356 | This option can also be set with the +OPTIONS line, | |
357 | e.g. \"author:nil\"." | |
358 | :group 'org-export-general | |
359 | :type 'boolean) | |
360 | ||
361 | (defcustom org-export-email-info nil | |
362 | "Non-nil means insert author name and email into the exported file. | |
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363 | |
364 | This option can also be set with the +OPTIONS line, | |
ed21c5c8 | 365 | e.g. \"email:t\"." |
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366 | :group 'org-export-general |
367 | :type 'boolean) | |
368 | ||
2c3ad40d | 369 | (defcustom org-export-creator-info t |
ed21c5c8 | 370 | "Non-nil means the postamble should contain a creator sentence. |
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371 | This sentence is \"HTML generated by org-mode XX in emacs XXX\"." |
372 | :group 'org-export-general | |
373 | :type 'boolean) | |
374 | ||
20908596 | 375 | (defcustom org-export-time-stamp-file t |
ed21c5c8 | 376 | "Non-nil means insert a time stamp into the exported file. |
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377 | The time stamp shows when the file was created. |
378 | ||
379 | This option can also be set with the +OPTIONS line, | |
380 | e.g. \"timestamp:nil\"." | |
381 | :group 'org-export-general | |
382 | :type 'boolean) | |
383 | ||
384 | (defcustom org-export-with-timestamps t | |
385 | "If nil, do not export time stamps and associated keywords." | |
386 | :group 'org-export-general | |
387 | :type 'boolean) | |
388 | ||
389 | (defcustom org-export-remove-timestamps-from-toc t | |
c8d0cf5c | 390 | "If t, remove timestamps from the table of contents entries." |
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391 | :group 'org-export-general |
392 | :type 'boolean) | |
393 | ||
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. | |
398 | ||
399 | This option can also be set with the +OPTIONS line, e.g. \"tags:nil\"." | |
400 | :group 'org-export-general | |
401 | :type '(choice | |
402 | (const :tag "Off" nil) | |
403 | (const :tag "Not in TOC" not-in-toc) | |
404 | (const :tag "On" t))) | |
405 | ||
406 | (defcustom org-export-with-drawers nil | |
ed21c5c8 | 407 | "Non-nil means export with drawers like the property drawer. |
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408 | When t, all drawers are exported. This may also be a list of |
409 | drawer names to export." | |
410 | :group 'org-export-general | |
411 | :type '(choice | |
412 | (const :tag "All drawers" t) | |
413 | (const :tag "None" nil) | |
414 | (repeat :tag "Selected drawers" | |
415 | (string :tag "Drawer name")))) | |
416 | ||
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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") | |
421 | ||
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422 | (defvar org-export-preprocess-hook nil |
423 | "Hook for preprocessing an export buffer. | |
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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 | |
3ab2c837 | 426 | the original buffer, or of the section that is being exported. |
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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.") | |
b349f79f | 430 | |
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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.") | |
434 | ||
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.") | |
440 | ||
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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.") | |
445 | ||
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.") | |
449 | ||
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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 | |
453 | with cookies.") | |
454 | ||
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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.") | |
458 | ||
ed21c5c8 CD |
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.") | |
462 | ||
0bd48b37 CD |
463 | (defvar org-export-preprocess-before-backend-specifics-hook nil |
464 | "Hook run before backend-specific functions are called during preprocessing.") | |
465 | ||
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.") | |
470 | ||
20908596 CD |
471 | (defgroup org-export-translation nil |
472 | "Options for translating special ascii sequences for the export backends." | |
473 | :tag "Org Export Translation" | |
474 | :group 'org-export) | |
475 | ||
476 | (defcustom org-export-with-emphasize t | |
ed21c5c8 | 477 | "Non-nil means interpret *word*, /word/, and _word_ as emphasized text. |
20908596 CD |
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. | |
482 | ||
483 | This option can also be set with the +OPTIONS line, e.g. \"*:nil\"." | |
484 | :group 'org-export-translation | |
485 | :type 'boolean) | |
486 | ||
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. | |
490 | ||
491 | This option can also be set with the +OPTIONS line, e.g. \"f:nil\"." | |
492 | :group 'org-export-translation | |
493 | :type 'boolean) | |
494 | ||
20908596 | 495 | (defcustom org-export-with-TeX-macros t |
ed21c5c8 | 496 | "Non-nil means interpret simple TeX-like macros when exporting. |
20908596 | 497 | For example, HTML export converts \\alpha to α and \\AA to Å. |
0bd48b37 | 498 | Not only real TeX macros will work here, but the standard HTML entities |
20908596 | 499 | for math can be used as macro names as well. For a list of supported |
ed21c5c8 CD |
500 | names in HTML export, see the constant `org-entities' and the user option |
501 | `org-entities-user'. | |
20908596 CD |
502 | Not all export backends support this. |
503 | ||
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 | |
507 | :type 'boolean) | |
508 | ||
afe98dfa CD |
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 | |
3ab2c837 BG |
513 | and process the math delimiters like $a=b$ and \\( a=b \\) for inline math, |
514 | $$a=b$$ and \\=\\[ a=b \\] for display math. | |
afe98dfa CD |
515 | |
516 | This option can also be set with the +OPTIONS line, e.g. \"LaTeX:mathjax\". | |
20908596 | 517 | |
afe98dfa CD |
518 | Allowed values are: |
519 | ||
520 | nil Don't do anything. | |
3ab2c837 | 521 | verbatim Keep everything in verbatim |
afe98dfa CD |
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. | |
c8d0cf5c CD |
526 | |
527 | The default is nil, because this option needs the `dvipng' program which | |
528 | is not available on all systems." | |
20908596 CD |
529 | :group 'org-export-translation |
530 | :group 'org-export-latex | |
afe98dfa CD |
531 | :type '(choice |
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))) | |
20908596 CD |
537 | |
538 | (defcustom org-export-with-fixed-width t | |
ed21c5c8 | 539 | "Non-nil means lines starting with \":\" will be in fixed width font. |
20908596 CD |
540 | This can be used to have pre-formatted text, fragments of code etc. For |
541 | example: | |
542 | : ;; Some Lisp examples | |
543 | : (while (defc cnt) | |
544 | : (ding)) | |
545 | will be looking just like this in also HTML. See also the QUOTE keyword. | |
546 | Not all export backends support this. | |
547 | ||
548 | This option can also be set with the +OPTIONS line, e.g. \"::nil\"." | |
549 | :group 'org-export-translation | |
550 | :type 'boolean) | |
551 | ||
20908596 CD |
552 | (defgroup org-export-tables nil |
553 | "Options for exporting tables in Org-mode." | |
554 | :tag "Org Export Tables" | |
555 | :group 'org-export) | |
556 | ||
557 | (defcustom org-export-with-tables t | |
558 | "If non-nil, lines starting with \"|\" define a table. | |
559 | For example: | |
560 | ||
561 | | Name | Address | Birthday | | |
562 | |-------------+----------+-----------| | |
563 | | Arthur Dent | England | 29.2.2100 | | |
564 | ||
565 | Not all export backends support this. | |
566 | ||
567 | This option can also be set with the +OPTIONS line, e.g. \"|:nil\"." | |
568 | :group 'org-export-tables | |
569 | :type 'boolean) | |
570 | ||
571 | (defcustom org-export-highlight-first-table-line t | |
ed21c5c8 | 572 | "Non-nil means highlight the first table line. |
20908596 CD |
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 | |
578 | :type 'boolean) | |
579 | ||
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 | |
587 | :type 'boolean) | |
588 | ||
3ab2c837 BG |
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 | |
594 | :type 'boolean) | |
595 | ||
20908596 | 596 | (defcustom org-export-prefer-native-exporter-for-tables nil |
ed21c5c8 CD |
597 | "Non-nil means always export tables created with table.el natively. |
598 | Natively means use the HTML code generator in table.el. | |
20908596 CD |
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 | |
ed21c5c8 CD |
603 | much faster. The LaTeX exporter always use the native exporter for |
604 | table.el tables." | |
20908596 CD |
605 | :group 'org-export-tables |
606 | :type 'boolean) | |
607 | ||
20908596 CD |
608 | ;;;; Exporting |
609 | ||
610 | ;;; Variables, constants, and parameter plists | |
611 | ||
612 | (defconst org-level-max 20) | |
613 | ||
3ab2c837 BG |
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.") | |
621 | ||
20908596 CD |
622 | (defvar org-current-export-file nil) ; dynamically scoped parameter |
623 | (defvar org-current-export-dir nil) ; dynamically scoped parameter | |
c8d0cf5c CD |
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 | |
3ab2c837 BG |
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.") | |
633 | ||
20908596 CD |
634 | |
635 | (defconst org-export-plist-vars | |
33306645 CD |
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) | |
c8d0cf5c CD |
639 | (:keywords nil org-export-page-keywords) |
640 | (:description nil org-export-page-description) | |
33306645 CD |
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) | |
3ab2c837 | 655 | (:tasks "tasks" org-export-with-tasks) |
33306645 CD |
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) | |
54a0dee5 | 659 | (:latex-listings nil org-export-latex-listings) |
33306645 CD |
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) | |
3ab2c837 BG |
663 | (:author nil user-full-name) |
664 | (:email nil user-mail-address) | |
33306645 | 665 | (:author-info "author" org-export-author-info) |
ed21c5c8 | 666 | (:email-info "email" org-export-email-info) |
33306645 CD |
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) | |
c8d0cf5c | 672 | (:style-include-scripts nil org-export-html-style-include-scripts) |
33306645 CD |
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) | |
3ab2c837 BG |
679 | (:html-preamble nil org-export-html-preamble) |
680 | (:html-postamble nil org-export-html-postamble) | |
c8d0cf5c | 681 | (:xml-declaration nil org-export-html-xml-declaration) |
33306645 CD |
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) | |
33306645 | 686 | (:select-tags nil org-export-select-tags) |
c8d0cf5c CD |
687 | (:exclude-tags nil org-export-exclude-tags) |
688 | ||
689 | (:latex-image-options nil org-export-latex-image-default-option)) | |
ff4be292 CD |
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." | |
ff4be292 | 696 | ) |
20908596 CD |
697 | |
698 | (defun org-default-export-plist () | |
699 | "Return the property list with default settings for the export variables." | |
c8d0cf5c CD |
700 | (let* ((infile (org-infile-export-plist)) |
701 | (letbind (plist-get infile :let-bind)) | |
702 | (l org-export-plist-vars) rtn e s v) | |
20908596 | 703 | (while (setq e (pop l)) |
c8d0cf5c CD |
704 | (setq s (nth 2 e) |
705 | v (cond | |
706 | ((assq s letbind) (nth 1 (assq s letbind))) | |
707 | ((boundp s) (symbol-value s)) | |
708 | (t nil)) | |
709 | rtn (cons (car e) (cons v rtn)))) | |
20908596 CD |
710 | rtn)) |
711 | ||
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 | |
717 | options. | |
718 | Each element in this list must be a list, with the in-buffer keyword as car, | |
33306645 | 719 | and a property (a symbol) as the next element. All occurrences of the |
20908596 CD |
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.") | |
722 | ||
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 | |
728 | modified) list.") | |
729 | ||
71d35b24 | 730 | ;; FIXME: should we fold case here? |
20908596 CD |
731 | (defun org-infile-export-plist () |
732 | "Return the property list with file-local settings for export." | |
733 | (save-excursion | |
734 | (save-restriction | |
735 | (widen) | |
b349f79f | 736 | (goto-char (point-min)) |
20908596 CD |
737 | (let ((re (org-make-options-regexp |
738 | (append | |
739 | '("TITLE" "AUTHOR" "DATE" "EMAIL" "TEXT" "OPTIONS" "LANGUAGE" | |
afe98dfa | 740 | "MATHJAX" |
8d642074 CD |
741 | "LINK_UP" "LINK_HOME" "SETUPFILE" "STYLE" |
742 | "LATEX_HEADER" "LATEX_CLASS" | |
c8d0cf5c | 743 | "EXPORT_SELECT_TAGS" "EXPORT_EXCLUDE_TAGS" |
86fbb8ca | 744 | "KEYWORDS" "DESCRIPTION" "MACRO" "BIND" "XSLT") |
20908596 | 745 | (mapcar 'car org-export-inbuffer-options-extra)))) |
afe98dfa CD |
746 | (case-fold-search t) |
747 | p key val text options mathjax a pr style | |
8d642074 | 748 | latex-header latex-class macros letbind |
3ab2c837 | 749 | ext-setup-or-nil setup-file setup-dir setup-contents (start 0)) |
b349f79f CD |
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)) | |
20908596 CD |
757 | (cond |
758 | ((setq a (assoc key org-export-inbuffer-options-extra)) | |
759 | (setq pr (nth 1 a)) | |
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))) | |
c8d0cf5c CD |
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))) | |
20908596 | 768 | ((string-equal key "LANGUAGE") (setq p (plist-put p :language val))) |
621f83e4 CD |
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))) | |
8d642074 CD |
773 | ((string-equal key "LATEX_CLASS") |
774 | (setq latex-class val)) | |
20908596 CD |
775 | ((string-equal key "TEXT") |
776 | (setq text (if text (concat text "\n" val) val))) | |
777 | ((string-equal key "OPTIONS") | |
b349f79f | 778 | (setq options (concat val " " options))) |
afe98dfa CD |
779 | ((string-equal key "MATHJAX") |
780 | (setq mathjax (concat val " " mathjax))) | |
c8d0cf5c CD |
781 | ((string-equal key "BIND") |
782 | (push (read (concat "(" val ")")) letbind)) | |
86fbb8ca CD |
783 | ((string-equal key "XSLT") |
784 | (setq p (plist-put p :xslt val))) | |
20908596 CD |
785 | ((string-equal key "LINK_UP") |
786 | (setq p (plist-put p :link-up val))) | |
787 | ((string-equal key "LINK_HOME") | |
b349f79f | 788 | (setq p (plist-put p :link-home val))) |
621f83e4 CD |
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)))) | |
c8d0cf5c CD |
793 | ((string-equal key "MACRO") |
794 | (push val macros)) | |
b349f79f | 795 | ((equal key "SETUPFILE") |
3ab2c837 BG |
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)) | |
b349f79f CD |
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))))))) | |
20908596 | 810 | (setq p (plist-put p :text text)) |
c8d0cf5c CD |
811 | (when (and letbind (org-export-confirm-letbind)) |
812 | (setq p (plist-put p :let-bind letbind))) | |
621f83e4 CD |
813 | (when style (setq p (plist-put p :style-extra style))) |
814 | (when latex-header | |
815 | (setq p (plist-put p :latex-header-extra (substring latex-header 1)))) | |
8d642074 CD |
816 | (when latex-class |
817 | (setq p (plist-put p :latex-class latex-class))) | |
20908596 | 818 | (when options |
b349f79f | 819 | (setq p (org-export-add-options-to-plist p options))) |
afe98dfa CD |
820 | (when mathjax |
821 | (setq p (plist-put p :mathjax mathjax))) | |
c8d0cf5c CD |
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\"))")) | |
afe98dfa | 825 | (setq p (plist-put p :macro-property "(eval (org-entry-get nil \"$1\" 'selective))")) |
c8d0cf5c CD |
826 | (setq p (plist-put |
827 | p :macro-modification-time | |
828 | (and (buffer-file-name) | |
829 | (file-exists-p (buffer-file-name)) | |
830 | (concat | |
831 | "(eval (format-time-string \"$1\" '" | |
832 | (prin1-to-string (nth 5 (file-attributes | |
833 | (buffer-file-name)))) | |
834 | "))")))) | |
835 | (setq p (plist-put p :macro-input-file (and (buffer-file-name) | |
836 | (file-name-nondirectory | |
837 | (buffer-file-name))))) | |
838 | (while (setq val (pop macros)) | |
839 | (when (string-match "^\\([-a-zA-Z0-9_]+\\)[ \t]+\\(.*?[ \t]*$\\)" val) | |
840 | (setq p (plist-put | |
841 | p (intern | |
842 | (concat ":macro-" (downcase (match-string 1 val)))) | |
54a0dee5 | 843 | (org-export-interpolate-newlines (match-string 2 val)))))) |
20908596 CD |
844 | p)))) |
845 | ||
54a0dee5 CD |
846 | (defun org-export-interpolate-newlines (s) |
847 | (while (string-match "\\\\n" s) | |
848 | (setq s (replace-match "\n" t t s))) | |
849 | s) | |
850 | ||
c8d0cf5c CD |
851 | (defvar org-export-allow-BIND-local nil) |
852 | (defun org-export-confirm-letbind () | |
853 | "Can we use #+BIND values during export? | |
3ab2c837 | 854 | By default this will ask for confirmation by the user, to divert possible |
c8d0cf5c CD |
855 | security risks." |
856 | (cond | |
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? "))))) | |
863 | ||
864 | (defun org-install-letbind () | |
865 | "Install the values from #+BIND lines as local variables." | |
ed21c5c8 CD |
866 | (let ((letbind (plist-get org-export-opt-plist :let-bind)) |
867 | pair) | |
868 | (while (setq pair (pop letbind)) | |
869 | (org-set-local (car pair) (nth 1 pair))))) | |
c8d0cf5c | 870 | |
b349f79f | 871 | (defun org-export-add-options-to-plist (p options) |
33306645 | 872 | "Parse an OPTIONS line and set values in the property list P." |
b349f79f CD |
873 | (let (o) |
874 | (when options | |
65c439fd | 875 | (let ((op org-export-plist-vars)) |
b349f79f | 876 | (while (setq o (pop op)) |
ff4be292 | 877 | (if (and (nth 1 o) |
3ab2c837 BG |
878 | (string-match (concat "\\(\\`\\|[ \t]\\)" |
879 | (regexp-quote (nth 1 o)) | |
880 | ":\\(([^)\n]+)\\|[^ \t\n\r;,.]*\\)") | |
ff4be292 CD |
881 | options)) |
882 | (setq p (plist-put p (car o) | |
b349f79f | 883 | (car (read-from-string |
3ab2c837 | 884 | (match-string 2 options)))))))))) |
b349f79f | 885 | p) |
ff4be292 | 886 | |
b349f79f CD |
887 | (defun org-export-add-subtree-options (p pos) |
888 | "Add options in subtree at position POS to property list P." | |
889 | (save-excursion | |
890 | (goto-char pos) | |
891 | (when (org-at-heading-p) | |
892 | (let (a) | |
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))) | |
c8d0cf5c CD |
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))) | |
b349f79f CD |
902 | (when (setq a (org-entry-get pos "EXPORT_OPTIONS")) |
903 | (setq p (org-export-add-options-to-plist p a))))) | |
904 | p)) | |
905 | ||
20908596 CD |
906 | (defun org-export-directory (type plist) |
907 | (let* ((val (plist-get plist :publishing-directory)) | |
908 | (dir (if (listp val) | |
909 | (or (cdr (assoc type val)) ".") | |
910 | val))) | |
911 | dir)) | |
912 | ||
b349f79f CD |
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)))) | |
917 | plist) | |
918 | ||
20908596 CD |
919 | ;;;###autoload |
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'. | |
925 | ||
926 | The prefix argument ARG will be passed to the exporter. However, if | |
86fbb8ca CD |
927 | ARG is a double universal prefix \\[universal-argument] \\[universal-argument], \ |
928 | that means to inverse the | |
3ab2c837 BG |
929 | value of `org-export-run-in-background'. |
930 | ||
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." | |
20908596 CD |
934 | (interactive "P") |
935 | (let* ((bg (org-xor (equal arg '(16)) org-export-run-in-background)) | |
3ab2c837 BG |
936 | (subtree-p (or (org-region-active-p) |
937 | (eq org-export-initial-scope 'subtree))) | |
20908596 CD |
938 | (help "[t] insert the export option template |
939 | \[v] limit export to visible part of outline tree | |
3ab2c837 | 940 | \[1] switch buffer/subtree export |
ed21c5c8 | 941 | \[SPC] publish enclosing subtree (with LaTeX_CLASS or EXPORT_FILE_NAME prop) |
20908596 | 942 | |
86fbb8ca | 943 | \[a/n/u] export as ASCII/Latin-1/UTF-8 [A/N/U] to temporary buffer |
20908596 | 944 | |
ed21c5c8 | 945 | \[h] export as HTML [H] to temporary buffer [R] export region |
c8d0cf5c | 946 | \[b] export as HTML and open in browser |
20908596 | 947 | |
ed21c5c8 CD |
948 | \[l] export as LaTeX [L] to temporary buffer |
949 | \[p] export as LaTeX and process to PDF [d] ... and open PDF file | |
c8d0cf5c | 950 | |
ed21c5c8 | 951 | \[D] export as DocBook [V] export as DocBook, process to PDF, and open |
c8d0cf5c | 952 | |
3ab2c837 BG |
953 | \[o] export as OpenDocumentText [O] ... and open |
954 | ||
86fbb8ca CD |
955 | \[j] export as TaskJuggler [J] ... and open |
956 | ||
8bfe682a | 957 | \[m] export as Freemind mind map |
c8d0cf5c CD |
958 | \[x] export as XOXO |
959 | \[g] export using Wes Hardaker's generic exporter | |
20908596 CD |
960 | |
961 | \[i] export current file as iCalendar file | |
ed21c5c8 | 962 | \[I] export all agenda files as iCalendar files [c] ...as one combined file |
20908596 | 963 | |
c8d0cf5c CD |
964 | \[F] publish current file [P] publish current project |
965 | \[X] publish a project... [E] publish every projects") | |
20908596 CD |
966 | (cmds |
967 | '((?t org-insert-export-options-template nil) | |
968 | (?v org-export-visible nil) | |
969 | (?a org-export-as-ascii t) | |
c8d0cf5c | 970 | (?A org-export-as-ascii-to-buffer t) |
ed21c5c8 CD |
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) | |
20908596 CD |
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) | |
c8d0cf5c CD |
980 | (?g org-export-generic t) |
981 | (?D org-export-as-docbook t) | |
982 | (?V org-export-as-docbook-pdf-and-open t) | |
3ab2c837 BG |
983 | (?o org-export-as-odt t) |
984 | (?O org-export-as-odt-and-open t) | |
86fbb8ca CD |
985 | (?j org-export-as-taskjuggler t) |
986 | (?J org-export-as-taskjuggler-and-open t) | |
8bfe682a | 987 | (?m org-export-as-freemind t) |
20908596 | 988 | (?l org-export-as-latex t) |
71d35b24 CD |
989 | (?p org-export-as-pdf t) |
990 | (?d org-export-as-pdf-and-open t) | |
20908596 CD |
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) | |
997 | (?X org-publish t) | |
c8d0cf5c | 998 | (?E org-publish-all t))) |
ed21c5c8 CD |
999 | r1 r2 ass |
1000 | (cpos (point)) (cbuf (current-buffer)) bpos) | |
c8d0cf5c CD |
1001 | (save-excursion |
1002 | (save-window-excursion | |
3ab2c837 BG |
1003 | (if subtree-p |
1004 | (message "Export subtree: ") | |
1005 | (message "Export buffer: ")) | |
c8d0cf5c CD |
1006 | (delete-other-windows) |
1007 | (with-output-to-temp-buffer "*Org Export/Publishing Help*" | |
1008 | (princ help)) | |
1009 | (org-fit-window-to-buffer (get-buffer-window | |
1010 | "*Org Export/Publishing Help*")) | |
3ab2c837 BG |
1011 | (while (eq (setq r1 (read-char-exclusive)) ?1) |
1012 | (cond (subtree-p | |
1013 | (setq subtree-p nil) | |
1014 | (message "Export buffer: ")) | |
1015 | ((not subtree-p) | |
1016 | (setq subtree-p t) | |
1017 | (message "Export subtree: ")))) | |
ed21c5c8 | 1018 | (when (eq r1 ?\ ) |
3ab2c837 BG |
1019 | (let ((case-fold-search t) |
1020 | (end (save-excursion (while (org-up-heading-safe)) (point)))) | |
1021 | (outline-next-heading) | |
ed21c5c8 | 1022 | (if (re-search-backward |
3ab2c837 BG |
1023 | "^[ \t]+\\(:latex_class:\\|:export_title:\\|:export_file_name:\\)[ \t]+\\S-" |
1024 | end t) | |
ed21c5c8 CD |
1025 | (progn |
1026 | (org-back-to-heading t) | |
1027 | (setq subtree-p t) | |
1028 | (setq bpos (point)) | |
1029 | (message "Select command (for subtree): ") | |
1030 | (setq r1 (read-char-exclusive))) | |
3ab2c837 | 1031 | (error "No enclosing node with LaTeX_CLASS or EXPORT_TITLE or EXPORT_FILE_NAME") |
ed21c5c8 | 1032 | ))))) |
3ab2c837 | 1033 | (redisplay) |
ed21c5c8 | 1034 | (and bpos (goto-char bpos)) |
20908596 CD |
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)) | |
71d35b24 CD |
1038 | (if (and bg (nth 2 ass) |
1039 | (not (buffer-base-buffer)) | |
1040 | (not (org-region-active-p))) | |
20908596 CD |
1041 | ;; execute in background |
1042 | (let ((p (start-process | |
1043 | (concat "Exporting " (file-name-nondirectory (buffer-file-name))) | |
1044 | "*Org Processes*" | |
1045 | (expand-file-name invocation-name invocation-directory) | |
1046 | "-batch" | |
1047 | "-l" user-init-file | |
1048 | "--eval" "(require 'org-exp)" | |
1049 | "--eval" "(setq org-wait .2)" | |
1050 | (buffer-file-name) | |
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 | |
3ab2c837 | 1055 | (if subtree-p (progn (org-mark-subtree) (org-activate-mark))) |
ed21c5c8 CD |
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)) | |
1060 | (goto-char cpos) | |
1061 | (deactivate-mark) | |
1062 | (select-window cw)))))) | |
20908596 CD |
1063 | |
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)) | |
1068 | ||
20908596 CD |
1069 | ;;; General functions for all backends |
1070 | ||
ce4fdcb9 CD |
1071 | (defvar org-export-target-aliases nil |
1072 | "Alist of targets with invisible aliases.") | |
c8d0cf5c CD |
1073 | (defvar org-export-preferred-target-alist nil |
1074 | "Alist of section id's with preferred aliases.") | |
ed21c5c8 CD |
1075 | (defvar org-export-id-target-alist nil |
1076 | "Alist of section id's with preferred aliases.") | |
0bd48b37 | 1077 | (defvar org-export-code-refs nil |
86fbb8ca | 1078 | "Alist of code references and line numbers.") |
ce4fdcb9 | 1079 | |
20908596 | 1080 | (defun org-export-preprocess-string (string &rest parameters) |
3ab2c837 | 1081 | "Cleanup STRING so that the true exported has a more consistent source. |
20908596 CD |
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." | |
1086 | (interactive) | |
3ab2c837 BG |
1087 | (let* ((org-export-current-backend (or (plist-get parameters :for-backend) |
1088 | org-export-current-backend)) | |
20908596 CD |
1089 | (archived-trees (plist-get parameters :archived-trees)) |
1090 | (inhibit-read-only t) | |
1091 | (drawers org-drawers) | |
3ab2c837 | 1092 | (source-buffer (current-buffer)) |
b349f79f | 1093 | target-alist rtn) |
20908596 | 1094 | |
ed21c5c8 CD |
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) | |
ce4fdcb9 | 1099 | |
3ab2c837 | 1100 | (with-temp-buffer |
20908596 CD |
1101 | (erase-buffer) |
1102 | (insert string) | |
b349f79f | 1103 | (setq case-fold-search t) |
b349f79f | 1104 | |
ed21c5c8 CD |
1105 | (let ((inhibit-read-only t)) |
1106 | (remove-text-properties (point-min) (point-max) | |
1107 | '(read-only t))) | |
1108 | ||
20908596 | 1109 | ;; Remove license-to-kill stuff |
33306645 | 1110 | ;; The caller marks some stuff for killing, stuff that has been |
20908596 | 1111 | ;; used to create the page title, for example. |
b349f79f | 1112 | (org-export-kill-licensed-text) |
ff4be292 | 1113 | |
20908596 | 1114 | (let ((org-inhibit-startup t)) (org-mode)) |
b349f79f | 1115 | (setq case-fold-search t) |
3ab2c837 | 1116 | (org-clone-local-variables source-buffer "^\\(org-\\|orgtbl-\\)") |
c8d0cf5c | 1117 | (org-install-letbind) |
0bd48b37 CD |
1118 | |
1119 | ;; Call the hook | |
1120 | (run-hooks 'org-export-preprocess-hook) | |
1121 | ||
20908596 | 1122 | (untabify (point-min) (point-max)) |
ff4be292 | 1123 | |
0bd48b37 | 1124 | ;; Handle include files, and call a hook |
86fbb8ca | 1125 | (org-export-handle-include-files-recurse) |
0bd48b37 | 1126 | (run-hooks 'org-export-preprocess-after-include-files-hook) |
ff4be292 | 1127 | |
0bd48b37 CD |
1128 | ;; Get rid of archived trees |
1129 | (org-export-remove-archived-trees archived-trees) | |
1130 | ||
1131 | ;; Remove comment environment and comment subtrees | |
1132 | (org-export-remove-comment-blocks-and-subtrees) | |
1133 | ||
1134 | ;; Get rid of excluded trees, and call a hook | |
621f83e4 CD |
1135 | (org-export-handle-export-tags (plist-get parameters :select-tags) |
1136 | (plist-get parameters :exclude-tags)) | |
0bd48b37 | 1137 | (run-hooks 'org-export-preprocess-after-tree-selection-hook) |
621f83e4 | 1138 | |
3ab2c837 BG |
1139 | ;; Get rid of tasks, depending on configuration |
1140 | (org-export-remove-tasks (plist-get parameters :tasks)) | |
1141 | ||
1142 | ;; Prepare footnotes for export. During that process, footnotes | |
1143 | ;; actually included in the exported part of the buffer go | |
1144 | ;; though some transformations: | |
1145 | ||
1146 | ;; 1. They have their label normalized (like "[N]"); | |
1147 | ||
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'); | |
1151 | ||
1152 | ;; 3. The are stored in `org-export-footnotes-seen', while | |
1153 | ;; `org-export-preprocess-string' is applied to their | |
1154 | ;; definition. | |
1155 | ||
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 | |
1160 | ;; 2nd step). | |
1161 | (when (plist-get parameters :footnotes) | |
1162 | (org-footnote-normalize nil parameters)) | |
1163 | ||
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) | |
1167 | ||
1168 | ;; Process the macros | |
1169 | (org-export-preprocess-apply-macros) | |
1170 | (run-hooks 'org-export-preprocess-after-macros-hook) | |
afe98dfa | 1171 | |
acedf35c CD |
1172 | ;; Export code blocks |
1173 | (org-export-blocks-preprocess) | |
1174 | ||
3ab2c837 BG |
1175 | ;; Mark lists with properties |
1176 | (org-export-mark-list-properties) | |
1177 | ||
b349f79f | 1178 | ;; Handle source code snippets |
3ab2c837 | 1179 | (org-export-replace-src-segments-and-examples) |
0bd48b37 CD |
1180 | |
1181 | ;; Protect short examples marked by a leading colon | |
1182 | (org-export-protect-colon-examples) | |
1183 | ||
acedf35c | 1184 | ;; Protected spaces |
3ab2c837 | 1185 | (org-export-convert-protected-spaces) |
33306645 | 1186 | |
db55f368 CD |
1187 | ;; Find all headings and compute the targets for them |
1188 | (setq target-alist (org-export-define-heading-targets target-alist)) | |
ff4be292 | 1189 | |
ed21c5c8 CD |
1190 | (run-hooks 'org-export-preprocess-after-headline-targets-hook) |
1191 | ||
1192 | ;; Find HTML special classes for headlines | |
1193 | (org-export-remember-html-container-classes) | |
1194 | ||
20908596 | 1195 | ;; Get rid of drawers |
8bfe682a | 1196 | (org-export-remove-or-extract-drawers |
3ab2c837 | 1197 | drawers (plist-get parameters :drawers)) |
ff4be292 | 1198 | |
20908596 CD |
1199 | ;; Get the correct stuff before the first headline |
1200 | (when (plist-get parameters :skip-before-1st-heading) | |
1201 | (goto-char (point-min)) | |
ee9d4ebe | 1202 | (when (re-search-forward "^\\(#.*\n\\)?\\*+[ \t]" nil t) |
20908596 CD |
1203 | (delete-region (point-min) (match-beginning 0)) |
1204 | (goto-char (point-min)) | |
1205 | (insert "\n"))) | |
1206 | (when (plist-get parameters :add-text) | |
1207 | (goto-char (point-min)) | |
1208 | (insert (plist-get parameters :add-text) "\n")) | |
ff4be292 | 1209 | |
ff4be292 CD |
1210 | ;; Remove todo-keywords before exporting, if the user has requested so |
1211 | (org-export-remove-headline-metadata parameters) | |
20908596 CD |
1212 | |
1213 | ;; Find targets in comments and move them out of comments, | |
1214 | ;; but mark them as targets that should be invisible | |
b349f79f CD |
1215 | (setq target-alist (org-export-handle-invisible-targets target-alist)) |
1216 | ||
0bd48b37 CD |
1217 | ;; Select and protect backend specific stuff, throw away stuff |
1218 | ;; that is specific for other backends | |
ed21c5c8 | 1219 | (run-hooks 'org-export-preprocess-before-selecting-backend-code-hook) |
3ab2c837 | 1220 | (org-export-select-backend-specific-text) |
20908596 CD |
1221 | |
1222 | ;; Protect quoted subtrees | |
b349f79f | 1223 | (org-export-protect-quoted-subtrees) |
20908596 | 1224 | |
c8d0cf5c CD |
1225 | ;; Remove clock lines |
1226 | (org-export-remove-clock-lines) | |
1227 | ||
20908596 | 1228 | ;; Protect verbatim elements |
b349f79f | 1229 | (org-export-protect-verbatim) |
20908596 | 1230 | |
c8d0cf5c CD |
1231 | ;; Blockquotes, verse, and center |
1232 | (org-export-mark-blockquote-verse-center) | |
1233 | (run-hooks 'org-export-preprocess-after-blockquote-hook) | |
b349f79f | 1234 | |
0bd48b37 | 1235 | ;; Remove timestamps, if the user has requested so |
0bd48b37 CD |
1236 | (unless (plist-get parameters :timestamps) |
1237 | (org-export-remove-timestamps)) | |
1238 | ||
33306645 | 1239 | ;; Attach captions to the correct object |
3ab2c837 | 1240 | (setq target-alist (org-export-attach-captions-and-attributes target-alist)) |
db55f368 | 1241 | |
621f83e4 CD |
1242 | ;; Find matches for radio targets and turn them into internal links |
1243 | (org-export-mark-radio-links) | |
afe98dfa | 1244 | (run-hooks 'org-export-preprocess-after-radio-targets-hook) |
621f83e4 CD |
1245 | |
1246 | ;; Find all links that contain a newline and put them into a single line | |
1247 | (org-export-concatenate-multiline-links) | |
1248 | ||
1249 | ;; Normalize links: Convert angle and plain links into bracket links | |
1250 | ;; and expand link abbreviations | |
ed21c5c8 | 1251 | (run-hooks 'org-export-preprocess-before-normalizing-links-hook) |
621f83e4 CD |
1252 | (org-export-normalize-links) |
1253 | ||
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) | |
1258 | ||
1259 | ;; Find multiline emphasis and put them into single line | |
1260 | (when (plist-get parameters :emph-multiline) | |
1261 | (org-export-concatenate-multiline-emphasis)) | |
1262 | ||
afe98dfa CD |
1263 | ;; Remove special table lines, and store alignment information |
1264 | (org-store-forced-table-alignment) | |
20908596 | 1265 | (when org-export-table-remove-special-lines |
b349f79f | 1266 | (org-export-remove-special-table-lines)) |
20908596 | 1267 | |
0bd48b37 CD |
1268 | ;; Another hook |
1269 | (run-hooks 'org-export-preprocess-before-backend-specifics-hook) | |
1270 | ||
3ab2c837 BG |
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)) | |
c8d0cf5c | 1276 | |
20908596 | 1277 | ;; Remove or replace comments |
b349f79f | 1278 | (org-export-handle-comments (plist-get parameters :comments)) |
20908596 | 1279 | |
86fbb8ca CD |
1280 | ;; Remove #+TBLFM and #+TBLNAME lines |
1281 | (org-export-handle-table-metalines) | |
3ab2c837 | 1282 | |
0bd48b37 CD |
1283 | ;; Run the final hook |
1284 | (run-hooks 'org-export-preprocess-final-hook) | |
1285 | ||
20908596 | 1286 | (setq rtn (buffer-string))) |
20908596 CD |
1287 | rtn)) |
1288 | ||
b349f79f CD |
1289 | (defun org-export-kill-licensed-text () |
1290 | "Remove all text that is marked with a :org-license-to-kill property." | |
65c439fd | 1291 | (let (p) |
b349f79f CD |
1292 | (while (setq p (text-property-any (point-min) (point-max) |
1293 | :org-license-to-kill t)) | |
2c3ad40d CD |
1294 | (delete-region |
1295 | p (or (next-single-property-change p :org-license-to-kill) | |
1296 | (point-max)))))) | |
b349f79f | 1297 | |
afe98dfa CD |
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.") | |
1301 | ||
b349f79f CD |
1302 | (defun org-export-define-heading-targets (target-alist) |
1303 | "Find all headings and define the targets for them. | |
86fbb8ca CD |
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." | |
b349f79f CD |
1306 | (goto-char (point-min)) |
1307 | (org-init-section-numbers) | |
db55f368 | 1308 | (let ((re (concat "^" org-outline-regexp |
86fbb8ca CD |
1309 | "\\|" |
1310 | "^[ \t]*:\\(ID\\|CUSTOM_ID\\):[ \t]*\\([^ \t\r\n]+\\)")) | |
c8d0cf5c | 1311 | level target last-section-target a id) |
b349f79f | 1312 | (while (re-search-forward re nil t) |
86fbb8ca CD |
1313 | (org-if-unprotected-at (match-beginning 0) |
1314 | (if (match-end 2) | |
1315 | (progn | |
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) | |
1319 | (progn | |
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 | |
3ab2c837 | 1339 | "\\." "-" |
86fbb8ca CD |
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) | |
afe98dfa CD |
1345 | (list 'target target)) |
1346 | (run-hooks 'org-export-define-heading-targets-headline-hook))))) | |
b349f79f CD |
1347 | target-alist) |
1348 | ||
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." | |
ce4fdcb9 | 1352 | (let (target tmp a) |
b349f79f CD |
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))) | |
1358 | (progn | |
1359 | ;; use the existing target in a neighboring line | |
1360 | (setq tmp (match-string 2)) | |
1361 | (replace-match "") | |
1362 | (and (looking-at "\n") (delete-char 1)) | |
ce4fdcb9 CD |
1363 | (push (cons (setq tmp (org-solidify-link-text tmp)) target) |
1364 | target-alist) | |
1365 | (setq a (or (assoc target org-export-target-aliases) | |
1366 | (progn | |
1367 | (push (list target) org-export-target-aliases) | |
1368 | (car org-export-target-aliases)))) | |
1369 | (push tmp (cdr a))) | |
b349f79f CD |
1370 | ;; Make an invisible target |
1371 | (replace-match "\\1(INVISIBLE)")))) | |
1372 | target-alist) | |
1373 | ||
1374 | (defun org-export-target-internal-links (target-alist) | |
db55f368 | 1375 | "Find all internal links and assign targets to them. |
b349f79f | 1376 | If a link has a fuzzy match (i.e. not a *dedicated* target match), |
db55f368 CD |
1377 | let the link point to the corresponding section. |
1378 | This function also handles the id links, if they have a match in | |
1379 | the current file." | |
b349f79f CD |
1380 | (goto-char (point-min)) |
1381 | (while (re-search-forward org-bracket-link-regexp nil t) | |
ed21c5c8 | 1382 | (org-if-unprotected-at (1+ (match-beginning 0)) |
3ab2c837 BG |
1383 | (let* ((org-link-search-must-match-exact-headline t) |
1384 | (md (match-data)) | |
b349f79f CD |
1385 | (desc (match-end 2)) |
1386 | (link (org-link-unescape (match-string 1))) | |
1387 | (slink (org-solidify-link-text link)) | |
0bd48b37 | 1388 | found props pos cref |
b349f79f | 1389 | (target |
2c3ad40d | 1390 | (cond |
c8d0cf5c CD |
1391 | ((= (string-to-char link) ?#) |
1392 | ;; user wants exactly this link | |
1393 | 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)))) | |
db55f368 CD |
1398 | ((and (string-match "^id:" link) |
1399 | (cdr (assoc (substring link 3) target-alist)))) | |
0bd48b37 CD |
1400 | ((string-match "^(\\(.*\\))$" link) |
1401 | (setq cref (match-string 1 link)) | |
1402 | (concat "coderef:" cref)) | |
2c3ad40d CD |
1403 | ((string-match org-link-types-re link) nil) |
1404 | ((or (file-name-absolute-p link) | |
1405 | (string-match "^\\." link)) | |
1406 | nil) | |
1407 | (t | |
afe98dfa CD |
1408 | (let ((org-link-search-inhibit-query t)) |
1409 | (save-excursion | |
1410 | (setq found (condition-case nil (org-link-search link) | |
1411 | (error nil))) | |
1412 | (when (and found | |
1413 | (or (org-on-heading-p) | |
1414 | (not (eq found 'dedicated)))) | |
1415 | (or (get-text-property (point) 'target) | |
1416 | (get-text-property | |
1417 | (max (point-min) | |
1418 | (1- (or (previous-single-property-change | |
1419 | (point) 'target) 0))) | |
1420 | 'target))))))))) | |
b349f79f CD |
1421 | (when target |
1422 | (set-match-data md) | |
1423 | (goto-char (match-beginning 1)) | |
1424 | (setq props (text-properties-at (point))) | |
1425 | (delete-region (match-beginning 1) (match-end 1)) | |
1426 | (setq pos (point)) | |
1427 | (insert target) | |
1428 | (unless desc (insert "][" link)) | |
1429 | (add-text-properties pos (point) props)))))) | |
1430 | ||
ed21c5c8 CD |
1431 | (defun org-export-remember-html-container-classes () |
1432 | "Store the HTML_CONTAINER_CLASS properties in a text property." | |
1433 | (goto-char (point-min)) | |
1434 | (let (class) | |
1435 | (while (re-search-forward | |
afe98dfa | 1436 | "^[ \t]*:HTML_CONTAINER_CLASS:[ \t]+\\(.+\\)$" nil t) |
ed21c5c8 CD |
1437 | (setq class (match-string 1)) |
1438 | (save-excursion | |
1439 | (org-back-to-heading t) | |
1440 | (put-text-property (point-at-bol) (point-at-eol) 'html-container-class class))))) | |
1441 | ||
8bfe682a CD |
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: | |
8bfe682a CD |
1445 | NAME the drawer name, like \"PROPERTIES\" |
1446 | CONTENT the content of the drawer. | |
3ab2c837 | 1447 | You can check the export backend through `org-export-current-backend'. |
8bfe682a CD |
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.") | |
1450 | ||
3ab2c837 | 1451 | (defun org-export-remove-or-extract-drawers (all-drawers exp-drawers) |
8bfe682a | 1452 | "Remove drawers, or extract and format the content. |
b349f79f CD |
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 | |
8bfe682a | 1455 | whose content to keep. Any drawers that are in ALL-DRAWERS but not in |
3ab2c837 | 1456 | EXP-DRAWERS will be removed." |
8bfe682a CD |
1457 | (goto-char (point-min)) |
1458 | (let ((re (concat "^[ \t]*:\\(" | |
1459 | (mapconcat 'identity all-drawers "\\|") | |
1460 | "\\):[ \t]*$")) | |
1461 | name beg beg-content eol content) | |
1462 | (while (re-search-forward re nil t) | |
1463 | (org-if-unprotected | |
1464 | (setq name (match-string 1)) | |
1465 | (setq beg (match-beginning 0) | |
1466 | beg-content (1+ (point-at-eol)) | |
1467 | eol (point-at-eol)) | |
1468 | (if (not (and (re-search-forward | |
1469 | "^\\([ \t]*:END:[ \t]*\n?\\)\\|^\\*+[ \t]" nil t) | |
1470 | (match-end 1))) | |
1471 | (goto-char eol) | |
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) | |
3ab2c837 | 1480 | name content)) |
8bfe682a CD |
1481 | (insert content))))))) |
1482 | ||
3ab2c837 | 1483 | (defun org-export-format-drawer (name content) |
8bfe682a CD |
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") | |
1492 | "\n: ") | |
1493 | "\n")) | |
1494 | (setq content (concat " : " (upcase name) "\n" content)) | |
1495 | (org-add-props content nil 'org-protected t)) | |
b349f79f | 1496 | |
621f83e4 CD |
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 | |
1501 | will be removed. | |
1502 | After that, all subtrees that are marked by EXCLUDE-TAGS will be | |
1503 | removed as well." | |
1504 | (remove-text-properties (point-min) (point-max) '(:org-delete t)) | |
1505 | (let* ((re-sel (concat ":\\(" (mapconcat 'regexp-quote | |
1506 | select-tags "\\|") | |
1507 | "\\):")) | |
1508 | (re-excl (concat ":\\(" (mapconcat 'regexp-quote | |
1509 | exclude-tags "\\|") | |
1510 | "\\):")) | |
1511 | beg end cont) | |
1512 | (goto-char (point-min)) | |
1513 | (when (and select-tags | |
1514 | (re-search-forward | |
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) | |
1521 | (setq beg (point)) | |
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))) | |
1529 | '(:org-delete 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))) | |
1534 | (goto-char cont)))) | |
1535 | ;; Remove the trees explicitly marked for noexport | |
1536 | (when exclude-tags | |
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) | |
1541 | (setq beg (point)) | |
8bfe682a CD |
1542 | (org-end-of-subtree t t) |
1543 | (delete-region beg (point)) | |
1544 | (when (featurep 'org-inlinetask) | |
1545 | (org-inlinetask-remove-END-maybe))))) | |
621f83e4 CD |
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) | |
1550 | (point-max))) | |
1551 | (delete-region beg end)))) | |
1552 | ||
3ab2c837 BG |
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]+\\(" | |
1561 | (mapconcat | |
1562 | 'regexp-quote | |
1563 | (cond ((not keep) org-todo-keywords-1) | |
1564 | ((eq keep 'todo) org-done-keywords) | |
1565 | ((eq keep 'done) org-not-done-keywords) | |
1566 | ((listp keep) | |
1567 | (org-delete-all keep (copy-sequence | |
1568 | org-todo-keywords-1)))) | |
1569 | "\\|") | |
1570 | "\\)\\($\\|[ \t]\\)")) | |
1571 | (case-fold-search nil) | |
1572 | beg) | |
1573 | (goto-char (point-min)) | |
1574 | (while (re-search-forward re nil t) | |
1575 | (org-if-unprotected | |
1576 | (setq beg (match-beginning 0)) | |
1577 | (org-end-of-subtree t t) | |
1578 | (if (looking-at "^\\*+[ \t]+END[ \t]*$") | |
1579 | ;; Kill the END line of the inline task | |
1580 | (goto-char (min (point-max) (1+ (match-end 0))))) | |
1581 | (delete-region beg (point))))))) | |
1582 | ||
b349f79f CD |
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 | |
1588 | from the buffer." | |
1589 | (let ((re-archive (concat ":" org-archive-tag ":")) | |
1590 | a b) | |
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)) | |
afe98dfa | 1595 | (goto-char (point-at-eol)) |
b349f79f CD |
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))))))) | |
1601 | ||
ff4be292 CD |
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)) | |
db55f368 | 1608 | (elts '(1 2 3 4 5)) |
3ab2c837 | 1609 | (case-fold-search nil) |
65c439fd | 1610 | rpl) |
db55f368 | 1611 | (setq elts (delq nil (list 1 (if todo 2) (if pri 3) 4 (if tags 5)))) |
ff4be292 | 1612 | (when (or (not todo) (not tags) (not pri)) |
ff4be292 CD |
1613 | (goto-char (point-min)) |
1614 | (while (re-search-forward re nil t) | |
0bd48b37 CD |
1615 | (org-if-unprotected |
1616 | (setq rpl (mapconcat (lambda (i) (if (match-end i) (match-string i) "")) | |
1617 | elts " ")) | |
1618 | (replace-match rpl t t)))))) | |
1619 | ||
1620 | (defun org-export-remove-timestamps () | |
1621 | "Remove timestamps and keywords for export." | |
c8d0cf5c | 1622 | (goto-char (point-min)) |
0bd48b37 CD |
1623 | (while (re-search-forward org-maybe-keyword-time-regexp nil t) |
1624 | (backward-char 1) | |
1625 | (org-if-unprotected | |
1e4f816a CD |
1626 | (unless (save-match-data (org-at-table-p)) |
1627 | (replace-match "") | |
1628 | (beginning-of-line 1) | |
1629 | (if (looking-at "[- \t]*\\(=>[- \t0-9:]*\\)?[ \t]*\n") | |
1630 | (replace-match "")))))) | |
0bd48b37 CD |
1631 | |
1632 | (defun org-export-remove-clock-lines () | |
c8d0cf5c CD |
1633 | "Remove clock lines for export." |
1634 | (goto-char (point-min)) | |
0bd48b37 CD |
1635 | (let ((re (concat "^[ \t]*" org-clock-string ".*\n?"))) |
1636 | (while (re-search-forward re nil t) | |
1637 | (org-if-unprotected | |
1638 | (replace-match ""))))) | |
ff4be292 | 1639 | |
b349f79f CD |
1640 | (defun org-export-protect-quoted-subtrees () |
1641 | "Mark quoted subtrees with the protection property." | |
3ab2c837 | 1642 | (let ((org-re-quote (concat "^\\*+[ \t]+" org-quote-string "\\>"))) |
b349f79f | 1643 | (goto-char (point-min)) |
3ab2c837 | 1644 | (while (re-search-forward org-re-quote nil t) |
b349f79f CD |
1645 | (goto-char (match-beginning 0)) |
1646 | (end-of-line 1) | |
1647 | (add-text-properties (point) (org-end-of-subtree t) | |
1648 | '(org-protected t))))) | |
1649 | ||
3ab2c837 | 1650 | (defun org-export-convert-protected-spaces () |
acedf35c CD |
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 | |
1655 | (replace-match | |
1656 | (org-add-props | |
1657 | (cond | |
3ab2c837 | 1658 | ((eq org-export-current-backend 'latex) |
acedf35c | 1659 | (format "\\hspace{%dex}" (- (match-end 0) (match-beginning 0)))) |
3ab2c837 | 1660 | ((eq org-export-current-backend 'html) |
acedf35c CD |
1661 | (org-add-props (match-string 0) nil |
1662 | 'org-whitespace (- (match-end 0) (match-beginning 0)))) | |
3ab2c837 BG |
1663 | ;; ((eq org-export-current-backend 'docbook)) |
1664 | ((eq org-export-current-backend 'ascii) | |
acedf35c CD |
1665 | (org-add-props (match-string 0) '(org-whitespace t))) |
1666 | (t (make-string (- (match-end 0) (match-beginning 0)) ?\ ))) | |
1667 | '(org-protected t)) | |
1668 | t t)))) | |
1669 | ||
b349f79f CD |
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) | |
8bfe682a CD |
1674 | (org-if-unprotected |
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)))))) | |
b349f79f | 1678 | |
0bd48b37 CD |
1679 | (defun org-export-protect-colon-examples () |
1680 | "Protect lines starting with a colon." | |
b349f79f | 1681 | (goto-char (point-min)) |
65c439fd | 1682 | (let ((re "^[ \t]*:\\([ \t]\\|$\\)") beg) |
0bd48b37 CD |
1683 | (while (re-search-forward re nil t) |
1684 | (beginning-of-line 1) | |
1685 | (setq beg (point)) | |
1686 | (while (looking-at re) | |
1687 | (end-of-line 1) | |
1688 | (or (eobp) (forward-char 1))) | |
1689 | (add-text-properties beg (if (bolp) (1- (point)) (point)) | |
1690 | '(org-protected t))))) | |
b349f79f | 1691 | |
3ab2c837 BG |
1692 | (defvar org-export-backends |
1693 | '(docbook html beamer ascii latex) | |
1694 | "List of Org supported export backends.") | |
1695 | ||
1696 | (defun org-export-select-backend-specific-text () | |
1697 | (let ((formatters org-export-backends) | |
0bd48b37 | 1698 | (case-fold-search t) |
3ab2c837 | 1699 | backend backend-name beg beg-content end end-content ind) |
b349f79f CD |
1700 | |
1701 | (while formatters | |
3ab2c837 BG |
1702 | (setq backend (pop formatters) |
1703 | backend-name (symbol-name backend)) | |
1704 | ||
1705 | ;; Handle #+BACKEND: stuff | |
86fbb8ca | 1706 | (goto-char (point-min)) |
3ab2c837 | 1707 | (while (re-search-forward (concat "^\\([ \t]*\\)#\\+" backend-name |
86fbb8ca | 1708 | ":[ \t]*\\(.*\\)") nil t) |
3ab2c837 | 1709 | (if (not (eq backend org-export-current-backend)) |
86fbb8ca | 1710 | (delete-region (point-at-bol) (min (1+ (point-at-eol)) (point-max))) |
c8d0cf5c | 1711 | (replace-match "\\1\\2" t) |
b349f79f CD |
1712 | (add-text-properties |
1713 | (point-at-bol) (min (1+ (point-at-eol)) (point-max)) | |
3ab2c837 BG |
1714 | `(org-protected t original-indentation ,ind org-native-text t)))) |
1715 | ;; Delete #+ATTR_BACKEND: stuff of another backend. Those | |
86fbb8ca CD |
1716 | ;; matching the current backend will be taken care of by |
1717 | ;; `org-export-attach-captions-and-attributes' | |
1718 | (goto-char (point-min)) | |
3ab2c837 | 1719 | (while (re-search-forward (concat "^\\([ \t]*\\)#\\+ATTR_" backend-name |
86fbb8ca | 1720 | ":[ \t]*\\(.*\\)") nil t) |
3ab2c837 BG |
1721 | (setq ind (org-get-indentation)) |
1722 | (when (not (eq backend org-export-current-backend)) | |
86fbb8ca | 1723 | (delete-region (point-at-bol) (min (1+ (point-at-eol)) (point-max))))) |
3ab2c837 | 1724 | ;; Handle #+BEGIN_BACKEND and #+END_BACKEND stuff |
b349f79f | 1725 | (goto-char (point-min)) |
3ab2c837 | 1726 | (while (re-search-forward (concat "^[ \t]*#\\+BEGIN_" backend-name "\\>.*\n?") |
54a0dee5 CD |
1727 | nil t) |
1728 | (setq beg (match-beginning 0) beg-content (match-end 0)) | |
3ab2c837 BG |
1729 | (setq ind (save-excursion (goto-char beg) (org-get-indentation))) |
1730 | (when (re-search-forward (concat "^[ \t]*#\\+END_" backend-name "\\>.*\n?") | |
54a0dee5 CD |
1731 | nil t) |
1732 | (setq end (match-end 0) end-content (match-beginning 0)) | |
3ab2c837 | 1733 | (if (eq backend org-export-current-backend) |
54a0dee5 | 1734 | ;; yes, keep this |
8bfe682a | 1735 | (progn |
3ab2c837 BG |
1736 | (add-text-properties |
1737 | beg-content end-content | |
1738 | `(org-protected t original-indentation ,ind org-native-text t)) | |
1739 | ;; strip protective commas | |
1740 | (save-excursion | |
1741 | (save-match-data | |
1742 | (goto-char beg-content) | |
1743 | (while (re-search-forward "^[ \t]*\\(,\\)" end-content t) | |
1744 | (replace-match "" nil nil nil 1)))) | |
8bfe682a CD |
1745 | (delete-region (match-beginning 0) (match-end 0)) |
1746 | (save-excursion | |
1747 | (goto-char beg) | |
1748 | (delete-region (point) (1+ (point-at-eol))))) | |
54a0dee5 CD |
1749 | ;; No, this is for a different backend, kill it |
1750 | (delete-region beg end))))))) | |
b349f79f | 1751 | |
c8d0cf5c | 1752 | (defun org-export-mark-blockquote-verse-center () |
b349f79f CD |
1753 | "Mark block quote and verse environments with special cookies. |
1754 | These special cookies will later be interpreted by the backend." | |
1755 | ;; Blockquotes | |
c8d0cf5c CD |
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\\)\\>.*\\)" | |
1760 | nil t) | |
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) | |
86fbb8ca CD |
1767 | (setq end1 (1- (match-beginning 0)) |
1768 | end (+ (point-at-eol) (if (looking-at "\n$") 1 0))) | |
c8d0cf5c CD |
1769 | (setq content (org-remove-indentation (buffer-substring beg1 end1))) |
1770 | (setq content (concat "ORG-" (upcase t1) "-START\n" | |
1771 | content "\n" | |
1772 | "ORG-" (upcase t1) "-END\n")) | |
1773 | (delete-region beg end) | |
1774 | (insert (org-add-props content nil 'original-indentation ind)))))) | |
b349f79f | 1775 | |
3ab2c837 BG |
1776 | (defun org-export-mark-list-end () |
1777 | "Mark all list endings with a special string." | |
1778 | (unless (eq org-export-current-backend 'ascii) | |
1779 | (mapc | |
1780 | (lambda (e) | |
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))) | |
1790 | (goto-char bottom) | |
afe98dfa | 1791 | (when (and (not (eq org-list-ending-method 'indent)) |
3ab2c837 BG |
1792 | (not (looking-at "[ \t]*$")) |
1793 | (looking-at org-list-end-re)) | |
1794 | (replace-match "")) | |
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 | |
1802 | ;; list. | |
1803 | (insert (org-add-props | |
1804 | "ORG-LIST-END-MARKER\n" | |
1805 | (list 'original-indentation top-ind))))))) | |
1806 | (cons nil org-list-export-context)))) | |
1807 | ||
1808 | (defun org-export-mark-list-properties () | |
1809 | "Mark list with special properties. | |
1810 | These special properties will later be interpreted by the backend." | |
1811 | (let ((mark-list | |
1812 | (function | |
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. | |
1817 | (lambda (ctxt) | |
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)) | |
1822 | poi) | |
1823 | ;; Get every item and ending position, without dups and | |
1824 | ;; without bottom point of list. | |
1825 | (mapc (lambda (e) | |
1826 | (let ((pos (car e)) | |
1827 | (end (nth 6 e))) | |
1828 | (unless (memq pos poi) | |
1829 | (push pos poi)) | |
1830 | (unless (or (= end bottom) (memq end poi)) | |
1831 | (push end poi)))) | |
1832 | struct) | |
1833 | (setq poi (sort poi '<)) | |
1834 | ;; For every point of interest, mark the whole line with | |
1835 | ;; its position in list. | |
1836 | (mapc | |
1837 | (lambda (e) | |
1838 | (goto-char e) | |
1839 | (add-text-properties (point-at-bol) (point-at-eol) | |
1840 | (list 'list-item (point-at-bol) | |
1841 | 'list-struct struct | |
1842 | 'list-prevs prevs))) | |
1843 | poi) | |
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. | |
1848 | (goto-char bottom) | |
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))) | |
1853 | (replace-match "")) | |
1854 | (unless (bolp) (insert "\n")) | |
1855 | (insert | |
1856 | (org-add-props "ORG-LIST-END-MARKER\n" (list 'list-item bottom | |
1857 | 'list-struct struct | |
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")) | |
1864 | (mapc | |
1865 | (lambda (e) | |
1866 | (goto-char (point-min)) | |
1867 | (while (re-search-forward (org-item-beginning-re) nil t) | |
1868 | (let ((context (nth 2 (org-list-context)))) | |
1869 | (if (eq context e) | |
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)))))) | |
1874 | ||
1875 | (defun org-export-attach-captions-and-attributes (target-alist) | |
db55f368 CD |
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) | |
c8d0cf5c | 1883 | (re (concat "^[ \t]*#\\+caption:[ \t]+\\(.*\\)" |
db55f368 | 1884 | "\\|" |
3ab2c837 | 1885 | "^[ \t]*#\\+attr_" (symbol-name org-export-current-backend) ":[ \t]+\\(.*\\)" |
db55f368 | 1886 | "\\|" |
c8d0cf5c | 1887 | "^[ \t]*#\\+label:[ \t]+\\(.*\\)" |
db55f368 | 1888 | "\\|" |
ed21c5c8 | 1889 | "^[ \t]*\\(|[^-]\\)" |
db55f368 CD |
1890 | "\\|" |
1891 | "^[ \t]*\\[\\[.*\\]\\][ \t]*$")) | |
86fbb8ca | 1892 | cap shortn attr label end) |
db55f368 CD |
1893 | (while (re-search-forward re nil t) |
1894 | (cond | |
3ab2c837 | 1895 | ;; there is a caption |
db55f368 | 1896 | ((match-end 1) |
86fbb8ca CD |
1897 | (progn |
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))))) | |
3ab2c837 | 1903 | ;; there is an attribute |
db55f368 | 1904 | ((match-end 2) |
86fbb8ca CD |
1905 | (progn |
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))))) | |
3ab2c837 | 1908 | ;; there is a label |
db55f368 | 1909 | ((match-end 3) |
86fbb8ca CD |
1910 | (progn |
1911 | (setq label (org-trim (match-string 3))) | |
1912 | (delete-region (point-at-bol) (min (1+ (point-at-eol)) (point-max))))) | |
db55f368 | 1913 | (t |
ed21c5c8 CD |
1914 | (setq end (if (match-end 4) |
1915 | (let ((ee (org-table-end))) | |
1916 | (prog1 (1- (marker-position ee)) (move-marker ee nil))) | |
1917 | (point-at-eol))) | |
1918 | (add-text-properties (point-at-bol) end | |
db55f368 | 1919 | (list 'org-caption cap |
86fbb8ca | 1920 | 'org-caption-shortn shortn |
db55f368 CD |
1921 | 'org-attributes attr |
1922 | 'org-label label)) | |
1923 | (if label (push (cons label label) target-alist)) | |
ed21c5c8 | 1924 | (goto-char end) |
3ab2c837 | 1925 | (setq cap nil shortn nil attr nil label nil))))) |
db55f368 CD |
1926 | target-alist) |
1927 | ||
b349f79f CD |
1928 | (defun org-export-remove-comment-blocks-and-subtrees () |
1929 | "Remove the comment environment, and also commented subtrees." | |
2c3ad40d | 1930 | (let ((re-commented (concat "^\\*+[ \t]+" org-comment-string "\\>")) |
ed21c5c8 | 1931 | case-fold-search) |
b349f79f CD |
1932 | ;; Remove comment environment |
1933 | (goto-char (point-min)) | |
ed21c5c8 | 1934 | (setq case-fold-search t) |
b349f79f | 1935 | (while (re-search-forward |
3ab2c837 | 1936 | "^#\\+begin_comment[ \t]*\n[^\000]*?\n#\\+end_comment\\>.*" nil t) |
b349f79f CD |
1937 | (replace-match "" t t)) |
1938 | ;; Remove subtrees that are commented | |
1939 | (goto-char (point-min)) | |
ed21c5c8 | 1940 | (setq case-fold-search nil) |
b349f79f CD |
1941 | (while (re-search-forward re-commented nil t) |
1942 | (goto-char (match-beginning 0)) | |
1943 | (delete-region (point) (org-end-of-subtree t))))) | |
1944 | ||
3ab2c837 | 1945 | (defun org-export-handle-comments (org-commentsp) |
b349f79f | 1946 | "Remove comments, or convert to backend-specific format. |
3ab2c837 | 1947 | ORG-COMMENTSP can be a format string for publishing comments. |
b349f79f | 1948 | When it is nil, all comments will be removed." |
86fbb8ca CD |
1949 | (let ((re "^\\(#\\|[ \t]*#\\+ \\)\\(.*\n?\\)") |
1950 | pos) | |
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)) | |
3ab2c837 | 1957 | (if (and org-commentsp |
86fbb8ca CD |
1958 | (not (equal (char-before (match-end 1)) ?+))) |
1959 | (progn (add-text-properties | |
1960 | (match-beginning 0) (match-end 0) '(org-protected t)) | |
3ab2c837 BG |
1961 | (replace-match (org-add-props |
1962 | (format org-commentsp (match-string 2)) | |
1963 | nil 'org-protected t) | |
1964 | t t)) | |
86fbb8ca CD |
1965 | (goto-char (1+ pos)) |
1966 | (replace-match "") | |
1967 | (goto-char (max (point-min) (1- pos)))))))) | |
1968 | ||
1969 | (defun org-export-handle-table-metalines () | |
1970 | "Remove table specific metalines #+TBLNAME: and #+TBLFM:." | |
1971 | (let ((re "^[ \t]*#\\+TBL\\(NAME\\|FM\\):\\(.*\n?\\)") | |
b349f79f CD |
1972 | pos) |
1973 | (goto-char (point-min)) | |
1974 | (while (or (looking-at re) | |
1975 | (re-search-forward re nil t)) | |
1976 | (setq pos (match-beginning 0)) | |
afe98dfa | 1977 | (if (get-text-property (match-beginning 1) 'org-protected) |
86fbb8ca | 1978 | (goto-char (1+ pos)) |
b349f79f | 1979 | (goto-char (1+ pos)) |
86fbb8ca CD |
1980 | (replace-match "") |
1981 | (goto-char (max (point-min) (1- pos))))))) | |
b349f79f CD |
1982 | |
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)) | |
1988 | (when re-radio | |
1989 | (while (re-search-forward re-radio nil t) | |
c8d0cf5c CD |
1990 | (unless |
1991 | (save-match-data | |
1992 | (or (org-in-regexp org-bracket-link-regexp) | |
ed21c5c8 CD |
1993 | (org-in-regexp org-plain-link-re) |
1994 | (org-in-regexp "<<[^<>]+>>"))) | |
c8d0cf5c CD |
1995 | (org-if-unprotected |
1996 | (replace-match "\\1[[\\2]]"))))))) | |
b349f79f | 1997 | |
afe98dfa CD |
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 | |
2004 | (org-if-unprotected | |
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) | |
2009 | (mapc | |
2010 | (lambda (x) | |
2011 | (setq cnt (1+ cnt)) | |
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))))) | |
2018 | ||
b349f79f | 2019 | (defun org-export-remove-special-table-lines () |
afe98dfa | 2020 | "Remove tables lines that are used for internal purposes. |
3ab2c837 | 2021 | Also, store forced alignment information found in such lines." |
b349f79f CD |
2022 | (goto-char (point-min)) |
2023 | (while (re-search-forward "^[ \t]*|" nil t) | |
86fbb8ca CD |
2024 | (org-if-unprotected-at (1- (point)) |
2025 | (beginning-of-line 1) | |
2026 | (if (or (looking-at "[ \t]*| *[!_^] *|") | |
2027 | (not | |
2028 | (memq | |
2029 | nil | |
2030 | (mapcar | |
2031 | (lambda (f) | |
3ab2c837 | 2032 | (or (and org-export-table-remove-empty-lines (= (length f) 0)) |
86fbb8ca | 2033 | (string-match |
afe98dfa | 2034 | "\\`<\\([0-9]\\|[lrc]\\|[lrc][0-9]+\\)>\\'" f))) |
86fbb8ca CD |
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))) | |
2039 | (point-at-eol)) | |
2040 | (end-of-line 1))))) | |
b349f79f | 2041 | |
54a0dee5 CD |
2042 | (defun org-export-protect-sub-super (s) |
2043 | (save-match-data | |
2044 | (while (string-match "\\([^\\\\]\\)\\([_^]\\)" s) | |
2045 | (setq s (replace-match "\\1\\\\\\2" nil nil s))) | |
2046 | s)) | |
2047 | ||
b349f79f CD |
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)) | |
c8d0cf5c CD |
2051 | (re-angle-link (concat "\\([^[]\\)" org-angle-link-re)) |
2052 | nodesc) | |
b349f79f CD |
2053 | (goto-char (point-min)) |
2054 | (while (re-search-forward re-plain-link nil t) | |
afe98dfa | 2055 | (unless (org-string-match-p |
3ab2c837 | 2056 | "\\[\\[\\S-+:\\S-*?\\<" |
afe98dfa CD |
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 | |
2063 | (match-string 3)) | |
2064 | "]]"))) | |
2065 | ;; added 'org-link face to links | |
2066 | (put-text-property 0 (length s) 'face 'org-link s) | |
2067 | (replace-match s t t))))) | |
b349f79f CD |
2068 | (goto-char (point-min)) |
2069 | (while (re-search-forward re-angle-link nil t) | |
2070 | (goto-char (1- (match-end 0))) | |
2071 | (org-if-unprotected | |
54a0dee5 CD |
2072 | (let* ((s (concat (match-string 1) |
2073 | "[[" (match-string 2) ":" (match-string 3) | |
2074 | "][" (match-string 2) ":" (org-export-protect-sub-super | |
2075 | (match-string 3)) | |
2076 | "]]"))) | |
b349f79f CD |
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) | |
2c3ad40d | 2081 | (goto-char (1- (match-end 0))) |
c8d0cf5c | 2082 | (setq nodesc (not (match-end 3))) |
b349f79f CD |
2083 | (org-if-unprotected |
2084 | (let* ((xx (save-match-data | |
ce4fdcb9 CD |
2085 | (org-translate-link |
2086 | (org-link-expand-abbrev (match-string 1))))) | |
b349f79f | 2087 | (s (concat |
0bd48b37 | 2088 | "[[" (org-add-props (copy-sequence xx) |
c8d0cf5c | 2089 | nil 'org-protected t 'org-no-description nodesc) |
0bd48b37 | 2090 | "]" |
b349f79f CD |
2091 | (if (match-end 3) |
2092 | (match-string 2) | |
c8d0cf5c | 2093 | (concat "[" (copy-sequence xx) |
0bd48b37 | 2094 | "]")) |
b349f79f CD |
2095 | "]"))) |
2096 | (put-text-property 0 (length s) 'face 'org-link s) | |
2097 | (replace-match s t t)))))) | |
ff4be292 | 2098 | |
b349f79f CD |
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) | |
ed21c5c8 | 2105 | (org-if-unprotected-at (match-beginning 1) |
b349f79f CD |
2106 | (replace-match "\\1 \\3") |
2107 | (goto-char (match-beginning 0))))) | |
2108 | ||
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) | |
0bd48b37 CD |
2115 | (if (and (not (= (char-after (match-beginning 3)) |
2116 | (char-after (match-beginning 4)))) | |
2117 | (save-excursion (goto-char (match-beginning 0)) | |
afe98dfa CD |
2118 | (save-match-data |
2119 | (and (not (org-at-table-p)) | |
2120 | (not (org-at-heading-p)))))) | |
b349f79f CD |
2121 | (org-if-unprotected |
2122 | (subst-char-in-region (match-beginning 0) (match-end 0) | |
2123 | ?\n ?\ t) | |
2124 | (goto-char (1- (match-end 0)))) | |
2125 | (goto-char (1+ (match-beginning 0)))))) | |
2126 | ||
20908596 CD |
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)) | |
2130 | (save-excursion | |
2131 | (goto-char (point-min)) | |
621f83e4 CD |
2132 | (let ((end (if (looking-at org-outline-regexp) |
2133 | (point) | |
2134 | (save-excursion (outline-next-heading) (point))))) | |
20908596 CD |
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. | |
2137 | (org-unmodified | |
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))))))) | |
2142 | ||
2143 | (defun org-export-get-title-from-subtree () | |
2144 | "Return subtree title and exclude it from export." | |
3ab2c837 BG |
2145 | (let ((rbeg (region-beginning)) (rend (region-end)) |
2146 | (inhibit-read-only t) title) | |
20908596 | 2147 | (save-excursion |
b349f79f | 2148 | (goto-char rbeg) |
20908596 | 2149 | (when (and (org-at-heading-p) |
b349f79f | 2150 | (>= (org-end-of-subtree t t) rend)) |
20908596 | 2151 | ;; This is a subtree, we take the title from the first heading |
b349f79f | 2152 | (goto-char rbeg) |
20908596 CD |
2153 | (looking-at org-todo-line-regexp) |
2154 | (setq title (match-string 3)) | |
2155 | (org-unmodified | |
2156 | (add-text-properties (point) (1+ (point-at-eol)) | |
b349f79f CD |
2157 | (list :org-license-to-kill t))) |
2158 | (setq title (or (org-entry-get nil "EXPORT_TITLE") title)))) | |
20908596 CD |
2159 | title)) |
2160 | ||
2161 | (defun org-solidify-link-text (s &optional alist) | |
2162 | "Take link text and make a safe target out of it." | |
2163 | (save-match-data | |
2164 | (let* ((rtn | |
2165 | (mapconcat | |
2166 | 'identity | |
3ab2c837 | 2167 | (org-split-string s "[^a-zA-Z0-9_\\.-]+") "-")) |
20908596 CD |
2168 | (a (assoc rtn alist))) |
2169 | (or (cdr a) rtn)))) | |
2170 | ||
c8d0cf5c | 2171 | (defun org-get-min-level (lines &optional offset) |
20908596 | 2172 | "Get the minimum level in LINES." |
65c439fd | 2173 | (let ((re "^\\(\\*+\\) ") l) |
20908596 CD |
2174 | (catch 'exit |
2175 | (while (setq l (pop lines)) | |
2176 | (if (string-match re l) | |
c8d0cf5c CD |
2177 | (throw 'exit (org-tr-level (- (length (match-string 1 l)) |
2178 | (or offset 0)))))) | |
20908596 CD |
2179 | 1))) |
2180 | ||
2181 | ;; Variable holding the vector with section numbers | |
2182 | (defvar org-section-numbers (make-vector org-level-max 0)) | |
2183 | ||
2184 | (defun org-init-section-numbers () | |
2185 | "Initialize the vector for the section numbers." | |
2186 | (let* ((level -1) | |
2187 | (numbers (nreverse (org-split-string "" "\\."))) | |
2188 | (depth (1- (length org-section-numbers))) | |
2189 | (i depth) number-string) | |
2190 | (while (>= i 0) | |
2191 | (if (> i level) | |
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)) | |
b349f79f | 2197 | (aset org-section-numbers i (string-to-number number-string))) |
20908596 CD |
2198 | (pop numbers)) |
2199 | (setq i (1- i))))) | |
2200 | ||
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." | |
b349f79f CD |
2204 | (let* ((depth (1- (length org-section-numbers))) |
2205 | (string "") | |
2206 | (fmts (car org-export-section-number-format)) | |
2207 | (term (cdr org-export-section-number-format)) | |
2208 | (sep "") | |
2209 | ctype fmt idx n) | |
20908596 CD |
2210 | (when level |
2211 | (when (> level -1) | |
2212 | (aset org-section-numbers | |
2213 | level (1+ (aref org-section-numbers level)))) | |
2214 | (setq idx (1+ level)) | |
2215 | (while (<= idx depth) | |
2216 | (if (not (= idx 1)) | |
2217 | (aset org-section-numbers idx 0)) | |
2218 | (setq idx (1+ idx)))) | |
2219 | (setq idx 0) | |
2220 | (while (<= idx depth) | |
b349f79f CD |
2221 | (when (> (aref org-section-numbers idx) 0) |
2222 | (setq fmt (or (pop fmts) fmt) | |
2223 | ctype (car fmt) | |
2224 | n (aref org-section-numbers idx) | |
2225 | string (if (> n 0) | |
2226 | (concat string sep (org-number-to-counter n ctype)) | |
2227 | (concat string ".0")) | |
2228 | sep (nth 1 fmt))) | |
20908596 CD |
2229 | (setq idx (1+ idx))) |
2230 | (save-match-data | |
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)))) | |
b349f79f CD |
2235 | (concat string term))) |
2236 | ||
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: | |
2240 | 1 number | |
2241 | A A,B,.... | |
2242 | a a,b,.... | |
33306645 | 2243 | I upper case roman numeral |
b349f79f CD |
2244 | i lower case roman numeral" |
2245 | (cond | |
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)))) | |
2252 | ||
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") | |
2258 | ( 1 . "I"))) | |
2259 | (res "")) | |
2260 | (if (<= n 0) | |
2261 | (number-to-string n) | |
2262 | (while roman | |
2263 | (if (>= n (caar roman)) | |
2264 | (setq n (- n (caar roman)) | |
2265 | res (concat res (cdar roman))) | |
2266 | (pop roman))) | |
2267 | res))) | |
2268 | ||
c8d0cf5c | 2269 | ;;; Macros |
ff4be292 | 2270 | |
c8d0cf5c CD |
2271 | (defun org-export-preprocess-apply-macros () |
2272 | "Replace macro references." | |
2273 | (goto-char (point-min)) | |
3ab2c837 | 2274 | (let (sy val key args args2 ind-str s n) |
c8d0cf5c | 2275 | (while (re-search-forward |
54a0dee5 | 2276 | "{{{\\([a-zA-Z][-a-zA-Z0-9_]*\\)\\(([ \t\n]*\\([^\000]*?\\))\\)?}}}" |
c8d0cf5c | 2277 | nil t) |
3ab2c837 BG |
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. | |
8d642074 | 2283 | (setq key (downcase (match-string 1)) |
3ab2c837 BG |
2284 | args (match-string 3) |
2285 | ind-str (save-match-data (save-excursion | |
2286 | (beginning-of-line) | |
2287 | (looking-at "^\\([ \t]*\\).*") | |
2288 | (match-string 1)))) | |
2289 | ;; When macro is defined, retrieve replacement text in VAL, | |
2290 | ;; and proceed with expansion. | |
8d642074 CD |
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))))) | |
2295 | (save-match-data | |
3ab2c837 BG |
2296 | ;; If arguments are provided, first retreive them properly |
2297 | ;; (in ARGS, as a list), then replace them in VAL. | |
8d642074 | 2298 | (when args |
afe98dfa | 2299 | (setq args (org-split-string args ",") args2 nil) |
8d642074 CD |
2300 | (while args |
2301 | (while (string-match "\\\\\\'" (car args)) | |
3ab2c837 | 2302 | ;; Repair bad splits. |
8d642074 | 2303 | (setcar (cdr args) (concat (substring (car args) 0 -1) |
afe98dfa | 2304 | "," (nth 1 args))) |
8d642074 CD |
2305 | (pop args)) |
2306 | (push (pop args) args2)) | |
afe98dfa | 2307 | (setq args (mapcar 'org-trim (nreverse args2))) |
8d642074 CD |
2308 | (setq s 0) |
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))))) | |
3ab2c837 | 2314 | ;; VAL starts with "(eval": it is a sexp, `eval' it. |
8d642074 CD |
2315 | (when (string-match "\\`(eval\\>" val) |
2316 | (setq val (eval (read val)))) | |
3ab2c837 BG |
2317 | ;; Ensure VAL is a string (or nil) and that each new line |
2318 | ;; is indented as the first one. | |
2319 | (setq val (and val | |
2320 | (mapconcat 'identity | |
2321 | (org-split-string | |
2322 | (if (stringp val) val (format "%s" val)) | |
2323 | "\n") | |
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. | |
2327 | (when val | |
2328 | (replace-match val t t) | |
2329 | (goto-char (match-beginning 0)))))))) | |
c8d0cf5c CD |
2330 | |
2331 | (defun org-export-apply-macros-in-string (s) | |
2332 | "Apply the macros in string S." | |
2333 | (when s | |
2334 | (with-temp-buffer | |
2335 | (insert s) | |
2336 | (org-export-preprocess-apply-macros) | |
2337 | (buffer-string)))) | |
b349f79f CD |
2338 | |
2339 | ;;; Include files | |
2340 | ||
2341 | (defun org-export-handle-include-files () | |
2342 | "Include the contents of include files, with proper formatting." | |
2343 | (let ((case-fold-search t) | |
3ab2c837 | 2344 | params file markup lang start end prefix prefix1 switches all minlevel lines) |
b349f79f CD |
2345 | (goto-char (point-min)) |
2346 | (while (re-search-forward "^#\\+INCLUDE:?[ \t]+\\(.*\\)" nil t) | |
2347 | (setq params (read (concat "(" (match-string 1) ")")) | |
2c3ad40d CD |
2348 | prefix (org-get-and-remove-property 'params :prefix) |
2349 | prefix1 (org-get-and-remove-property 'params :prefix1) | |
acedf35c | 2350 | minlevel (org-get-and-remove-property 'params :minlevel) |
3ab2c837 | 2351 | lines (org-get-and-remove-property 'params :lines) |
b349f79f CD |
2352 | file (org-symname-or-string (pop params)) |
2353 | markup (org-symname-or-string (pop params)) | |
0bd48b37 CD |
2354 | lang (and (member markup '("src" "SRC")) |
2355 | (org-symname-or-string (pop params))) | |
3ab2c837 | 2356 | switches (mapconcat #'(lambda (x) (format "%s" x)) params " ") |
54a0dee5 | 2357 | start nil end nil) |
b349f79f CD |
2358 | (delete-region (match-beginning 0) (match-end 0)) |
2359 | (if (or (not file) | |
2360 | (not (file-exists-p file)) | |
2361 | (not (file-readable-p file))) | |
2362 | (insert (format "CANNOT INCLUDE FILE %s" file)) | |
86fbb8ca | 2363 | (setq all (cons file all)) |
b349f79f CD |
2364 | (when markup |
2365 | (if (equal (downcase markup) "src") | |
0bd48b37 CD |
2366 | (setq start (format "#+begin_src %s %s\n" |
2367 | (or lang "fundamental") | |
2368 | (or switches "")) | |
b349f79f | 2369 | end "#+end_src") |
0bd48b37 | 2370 | (setq start (format "#+begin_%s %s\n" markup switches) |
b349f79f CD |
2371 | end (format "#+end_%s" markup)))) |
2372 | (insert (or start "")) | |
54a0dee5 | 2373 | (insert (org-get-file-contents (expand-file-name file) |
3ab2c837 | 2374 | prefix prefix1 markup minlevel lines)) |
b349f79f | 2375 | (or (bolp) (newline)) |
86fbb8ca CD |
2376 | (insert (or end "")))) |
2377 | all)) | |
2378 | ||
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) | |
2382 | (while now | |
2383 | (setq all (append now all)) | |
2384 | (setq now (org-export-handle-include-files)) | |
2385 | (let ((intersection | |
2386 | (delq nil | |
2387 | (mapcar (lambda (el) (when (member el all) el)) now)))) | |
2388 | (when intersection | |
2389 | (error "Recursive #+INCLUDE: %S" intersection)))))) | |
b349f79f | 2390 | |
3ab2c837 | 2391 | (defun org-get-file-contents (file &optional prefix prefix1 markup minlevel lines) |
2c3ad40d CD |
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 | |
c8d0cf5c CD |
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 | |
3ab2c837 BG |
2396 | take care of the block they are in. If LINES is a string |
2397 | specifying a range of lines, include only those lines ." | |
54a0dee5 | 2398 | (if (stringp markup) (setq markup (downcase markup))) |
2c3ad40d CD |
2399 | (with-temp-buffer |
2400 | (insert-file-contents file) | |
3ab2c837 BG |
2401 | (when lines |
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)) | |
2408 | (point))) | |
2409 | (end (if (zerop lend) (point-max) | |
2410 | (goto-char (point-min)) | |
2411 | (forward-line (1- lend)) | |
2412 | (point)))) | |
2413 | (narrow-to-region beg end))) | |
2c3ad40d CD |
2414 | (when (or prefix prefix1) |
2415 | (goto-char (point-min)) | |
2416 | (while (not (eobp)) | |
2417 | (insert (or prefix1 prefix)) | |
86fbb8ca | 2418 | (setq prefix1 "") |
2c3ad40d | 2419 | (beginning-of-line 2))) |
c8d0cf5c | 2420 | (buffer-string) |
54a0dee5 | 2421 | (when (member markup '("src" "example")) |
c8d0cf5c | 2422 | (goto-char (point-min)) |
54a0dee5 | 2423 | (while (re-search-forward "^\\([*#]\\|[ \t]*#\\+\\)" nil t) |
c8d0cf5c CD |
2424 | (goto-char (match-beginning 0)) |
2425 | (insert ",") | |
2426 | (end-of-line 1))) | |
acedf35c CD |
2427 | (when minlevel |
2428 | (dotimes (lvl minlevel) | |
2429 | (org-map-region 'org-demote (point-min) (point-max)))) | |
2c3ad40d CD |
2430 | (buffer-string))) |
2431 | ||
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)) | |
2438 | (setq v (nth 1 m)) | |
2439 | (if (equal (car list) prop) | |
2440 | (set listvar (cddr list)) | |
2441 | (setcdr (nthcdr (- (length list) (length m) 1) list) | |
2442 | (cddr m)) | |
2443 | (set listvar list))) | |
2444 | v)) | |
2445 | ||
b349f79f CD |
2446 | (defun org-symname-or-string (s) |
2447 | (if (symbolp s) | |
2448 | (if s (symbol-name s) s) | |
2449 | s)) | |
2450 | ||
0bd48b37 CD |
2451 | ;;; Fontification and line numbers for code examples |
2452 | ||
2453 | (defvar org-export-last-code-line-counter-value 0) | |
2454 | ||
3ab2c837 | 2455 | (defun org-export-replace-src-segments-and-examples () |
b349f79f | 2456 | "Replace source code segments with special code for export." |
0bd48b37 | 2457 | (setq org-export-last-code-line-counter-value 0) |
b349f79f | 2458 | (let ((case-fold-search t) |
ed21c5c8 | 2459 | lang code trans opts indent caption) |
b349f79f CD |
2460 | (goto-char (point-min)) |
2461 | (while (re-search-forward | |
86fbb8ca | 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?\\)" |
b349f79f | 2463 | nil t) |
0bd48b37 | 2464 | (if (match-end 1) |
86fbb8ca CD |
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) "...") | |
2474 | preview))) | |
2475 | ;; src segments | |
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)))) | |
0bd48b37 | 2481 | (setq lang nil |
86fbb8ca CD |
2482 | opts (match-string 9) |
2483 | code (match-string 10) | |
2484 | indent (length (match-string 8)) | |
ed21c5c8 | 2485 | caption (get-text-property 0 'org-caption (match-string 0)))) |
0bd48b37 CD |
2486 | |
2487 | (setq trans (org-export-format-source-code-or-example | |
3ab2c837 | 2488 | lang code opts indent caption)) |
b349f79f CD |
2489 | (replace-match trans t t)))) |
2490 | ||
c8d0cf5c | 2491 | (defvar org-export-latex-verbatim-wrap) ;; defined in org-latex.el |
54a0dee5 CD |
2492 | (defvar org-export-latex-listings) ;; defined in org-latex.el |
2493 | (defvar org-export-latex-listings-langs) ;; defined in org-latex.el | |
afe98dfa CD |
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 | |
3ab2c837 BG |
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 | |
2499 | ||
2500 | (defun org-remove-formatting-on-newlines-in-region (beg end) | |
2501 | "Remove formatting on newline characters" | |
2502 | (interactive "r") | |
2503 | (save-excursion | |
2504 | (goto-char beg) | |
2505 | (while (progn (end-of-line) (< (point) end)) | |
2506 | (put-text-property (point) (1+ (point)) 'face nil) | |
2507 | (forward-char 1)))) | |
2508 | ||
c8d0cf5c | 2509 | (defun org-export-format-source-code-or-example |
3ab2c837 | 2510 | (lang code &optional opts indent caption) |
b349f79f | 2511 | "Format CODE from language LANG and return it formatted for export. |
3ab2c837 BG |
2512 | The CODE is marked up in `org-export-current-backend' format. |
2513 | ||
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\". | |
2521 | ||
0bd48b37 | 2522 | If LANG is nil, do not add any fontification. |
8bfe682a CD |
2523 | OPTS contains formatting options, like `-n' for triggering numbering lines, |
2524 | and `+n' for continuing previous numbering. | |
0bd48b37 | 2525 | Code formatting according to language currently only works for HTML. |
c8d0cf5c CD |
2526 | Numbering lines works for all three major backends (html, latex, and ascii). |
2527 | INDENT was the original indentation of the block." | |
b349f79f | 2528 | (save-match-data |
3ab2c837 BG |
2529 | (let* ((backend-name (symbol-name org-export-current-backend)) |
2530 | (backend-formatter | |
2531 | (intern (format "org-%s-format-source-code-or-example" | |
2532 | backend-name))) | |
2533 | (backend-feature (intern (concat "org-" backend-name))) | |
2534 | (backend-formatter | |
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) | |
0bd48b37 CD |
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) | |
8bfe682a CD |
2544 | preserve-indentp (or org-src-preserve-indentation |
2545 | (string-match "-i\\>" opts)) | |
0bd48b37 CD |
2546 | cols (if (string-match "-w[ \t]+\\([0-9]+\\)" opts) |
2547 | (string-to-number (match-string 1 opts)) | |
2548 | 80) | |
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))) | |
3ab2c837 | 2554 | (when (and textareap (eq org-export-current-backend 'html)) |
0bd48b37 CD |
2555 | ;; we cannot use numbering or highlighting. |
2556 | (setq num nil cont nil lang nil)) | |
2557 | (if keepp (setq rpllbl 'keep)) | |
8bfe682a | 2558 | (setq rtn (if preserve-indentp code (org-remove-indentation code))) |
c8d0cf5c | 2559 | (when (string-match "^," rtn) |
0bd48b37 CD |
2560 | (setq rtn (with-temp-buffer |
2561 | (insert rtn) | |
2562 | ;; Free up the protected lines | |
2563 | (goto-char (point-min)) | |
2564 | (while (re-search-forward "^," nil t) | |
c8d0cf5c CD |
2565 | (if (or (equal lang "org") |
2566 | (save-match-data | |
2567 | (looking-at "\\([*#]\\|[ \t]*#\\+\\)"))) | |
2568 | (replace-match "")) | |
0bd48b37 CD |
2569 | (end-of-line 1)) |
2570 | (buffer-string)))) | |
2571 | ;; Now backend-specific coding | |
c8d0cf5c CD |
2572 | (setq rtn |
2573 | (cond | |
3ab2c837 BG |
2574 | (backend-formatter |
2575 | (funcall backend-formatter rtn lang caption textareap cols rows num | |
2576 | cont rpllbl fmt)) | |
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[" | |
2580 | rtn | |
2581 | "]]></programlisting>\n")) | |
2582 | ((eq org-export-current-backend 'html) | |
c8d0cf5c CD |
2583 | ;; We are exporting to HTML |
2584 | (when lang | |
86fbb8ca CD |
2585 | (if (featurep 'xemacs) |
2586 | (require 'htmlize) | |
2587 | (require 'htmlize nil t)) | |
c8d0cf5c CD |
2588 | (when (not (fboundp 'htmlize-region-for-paste)) |
2589 | ;; we do not have htmlize.el, or an old version of it | |
2590 | (setq lang nil) | |
2591 | (message | |
2592 | "htmlize.el 1.34 or later is needed for source code formatting"))) | |
2593 | ||
2594 | (if lang | |
54a0dee5 CD |
2595 | (let* ((lang-m (when lang |
2596 | (or (cdr (assoc lang org-src-lang-modes)) | |
2597 | lang))) | |
2598 | (mode (and lang-m (intern | |
2599 | (concat | |
2600 | (if (symbolp lang-m) | |
2601 | (symbol-name lang-m) | |
2602 | lang-m) | |
2603 | "-mode")))) | |
c8d0cf5c CD |
2604 | (org-inhibit-startup t) |
2605 | (org-startup-folded nil)) | |
2606 | (setq rtn | |
2607 | (with-temp-buffer | |
2608 | (insert rtn) | |
2609 | (if (functionp mode) | |
2610 | (funcall mode) | |
2611 | (fundamental-mode)) | |
2612 | (font-lock-fontify-buffer) | |
3ab2c837 BG |
2613 | ;; markup each line separately |
2614 | (org-remove-formatting-on-newlines-in-region (point-min) (point-max)) | |
c8d0cf5c CD |
2615 | (org-src-mode) |
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) | |
ed21c5c8 CD |
2620 | (setq rtn |
2621 | (concat | |
2622 | (if caption | |
2623 | (concat | |
2624 | "<div class=\"org-src-container\">" | |
2625 | (format | |
2626 | "<label class=\"org-src-name\">%s</label>" | |
2627 | caption)) | |
2628 | "") | |
2629 | (replace-match | |
2630 | (format "<pre class=\"src src-%s\">\n" lang) | |
2631 | t t rtn) | |
2632 | (if caption "</div>" ""))))) | |
c8d0cf5c CD |
2633 | (if textareap |
2634 | (setq rtn (concat | |
ed21c5c8 | 2635 | (format "<p>\n<textarea cols=\"%d\" rows=\"%d\">" |
c8d0cf5c CD |
2636 | cols rows) |
2637 | rtn "</textarea>\n</p>\n")) | |
2638 | (with-temp-buffer | |
2639 | (insert rtn) | |
2640 | (goto-char (point-min)) | |
2641 | (while (re-search-forward "[<>&]" nil t) | |
2642 | (replace-match (cdr (assq (char-before) | |
2643 | '((?&."&")(?<."<")(?>.">")))) | |
2644 | t t)) | |
2645 | (setq rtn (buffer-string))) | |
2646 | (setq rtn (concat "<pre class=\"example\">\n" rtn "</pre>\n")))) | |
2647 | (unless textareap | |
3ab2c837 | 2648 | (setq rtn (org-export-number-lines rtn 1 1 num cont rpllbl fmt))) |
c8d0cf5c CD |
2649 | (if (string-match "\\(\\`<[^>]*>\\)\n" rtn) |
2650 | (setq rtn (replace-match "\\1" t nil rtn))) | |
3ab2c837 BG |
2651 | rtn) |
2652 | ((eq org-export-current-backend 'latex) | |
2653 | (setq rtn (org-export-number-lines rtn 0 0 num cont rpllbl fmt)) | |
2654 | (cond | |
2655 | ((and lang org-export-latex-listings) | |
2656 | (flet ((make-option-string | |
2657 | (pair) | |
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)) | |
2664 | (backend-lang | |
2665 | (or (cadr | |
2666 | (assq | |
2667 | lang-sym | |
2668 | (cond | |
2669 | (minted-p org-export-latex-minted-langs) | |
2670 | (listings-p org-export-latex-listings-langs)))) | |
2671 | lang)) | |
2672 | (custom-environment | |
2673 | (cadr | |
2674 | (assq | |
2675 | lang-sym | |
2676 | org-export-latex-custom-lang-environments)))) | |
2677 | (concat | |
2678 | (when (and listings-p (not custom-environment)) | |
2679 | (format | |
2680 | "\\lstset{%s}\n" | |
2681 | (mapconcat | |
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) | |
2686 | (format | |
2687 | "\n%s $\\equiv$ \n" | |
2688 | (replace-regexp-in-string "_" "\\\\_" caption))) | |
2689 | (cond | |
2690 | (custom-environment | |
2691 | (format "\\begin{%s}\n%s\\end{%s}\n" | |
2692 | custom-environment rtn custom-environment)) | |
2693 | (listings-p | |
2694 | (format "\\begin{%s}\n%s\\end{%s}\n" | |
2695 | "lstlisting" rtn "lstlisting")) | |
2696 | (minted-p | |
2697 | (format | |
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" | |
2708 | (concat | |
2709 | (mapconcat | |
2710 | (lambda (l) (concat " " l)) | |
2711 | (org-split-string rtn "\n") | |
2712 | "\n") | |
2713 | "\n") | |
2714 | )) | |
2715 | (t | |
2716 | (error "Don't know how to markup source or example block in %s" | |
2717 | (upcase backend-name))))) | |
2718 | (setq rtn | |
2719 | (concat | |
2720 | "\n#+BEGIN_" backend-name "\n" | |
2721 | (org-add-props rtn | |
2722 | '(org-protected t org-example t org-native-text t)) | |
2723 | "\n#+END_" backend-name "\n\n")) | |
c8d0cf5c | 2724 | (org-add-props rtn nil 'original-indentation indent)))) |
0bd48b37 | 2725 | |
3ab2c837 | 2726 | (defun org-export-number-lines (text &optional skip1 skip2 number cont |
0bd48b37 | 2727 | replace-labels label-format) |
0bd48b37 CD |
2728 | (setq skip1 (or skip1 0) skip2 (or skip2 0)) |
2729 | (if (not cont) (setq org-export-last-code-line-counter-value 0)) | |
2730 | (with-temp-buffer | |
2731 | (insert text) | |
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)))) | |
2740 | (fm | |
2741 | (cond | |
3ab2c837 | 2742 | ((eq org-export-current-backend 'html) (format "<span class=\"linenr\">%s</span>" |
0bd48b37 | 2743 | fmt)) |
3ab2c837 BG |
2744 | ((eq org-export-current-backend 'ascii) fmt) |
2745 | ((eq org-export-current-backend 'latex) fmt) | |
2746 | ((eq org-export-current-backend 'docbook) fmt) | |
0bd48b37 CD |
2747 | (t ""))) |
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)) | |
2751 | label-format)) | |
2752 | (label-post (if (string-match "%s" label-format) | |
2753 | (substring label-format (match-end 0)) | |
2754 | "")) | |
2755 | (lbl-re | |
c8d0cf5c | 2756 | (concat |
0bd48b37 CD |
2757 | ".*?\\S-.*?\\([ \t]*\\(" |
2758 | (regexp-quote label-pre) | |
c8d0cf5c | 2759 | "\\([-a-zA-Z0-9_ ]+\\)" |
0bd48b37 CD |
2760 | (regexp-quote label-post) |
2761 | "\\)\\)")) | |
2762 | ref) | |
2763 | ||
54a0dee5 | 2764 | (org-goto-line (1+ skip1)) |
0bd48b37 CD |
2765 | (while (and (re-search-forward "^" nil t) (not (eobp)) (< n nmax)) |
2766 | (if number | |
2767 | (insert (format fm (incf n))) | |
2768 | (forward-char 1)) | |
c8d0cf5c | 2769 | (when (looking-at lbl-re) |
0bd48b37 | 2770 | (setq ref (match-string 3)) |
c8d0cf5c CD |
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)) | |
2784 | (t | |
2785 | ;; don't remove labels and don't use numbers for | |
2786 | ;; references | |
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))) | |
3ab2c837 | 2791 | (when (eq org-export-current-backend 'html) |
0bd48b37 CD |
2792 | (save-excursion |
2793 | (beginning-of-line 1) | |
2794 | (insert (format "<span id=\"coderef-%s\" class=\"coderef-off\">" | |
2795 | ref)) | |
2796 | (end-of-line 1) | |
2797 | (insert "</span>"))))) | |
2798 | (setq org-export-last-code-line-counter-value n) | |
2799 | (goto-char (point-max)) | |
2800 | (newline) | |
2801 | (buffer-string)))) | |
20908596 | 2802 | |
20908596 CD |
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) | |
2807 | line lv todo) | |
2808 | (catch 'exit | |
2809 | (while (setq line (pop rest)) | |
2810 | (if (string-match re line) | |
2811 | (progn | |
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)))) | |
2816 | ; TODO, not DONE | |
2817 | (if (<= lv level) (throw 'exit nil)) | |
2818 | (if todo (throw 'exit t)))))))) | |
2819 | ||
20908596 CD |
2820 | ;;;###autoload |
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. | |
86fbb8ca CD |
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. | |
20908596 CD |
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 | |
2829 | command." | |
2830 | (interactive | |
2831 | (list (progn | |
ed21c5c8 | 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") |
20908596 CD |
2833 | (read-char-exclusive)) |
2834 | current-prefix-arg)) | |
3ab2c837 | 2835 | (if (not (member type '(?a ?n ?u ?\C-a ?b ?\C-b ?h ?D ?x ?\ ?l ?p ?d ?L ?H ?R))) |
20908596 CD |
2836 | (error "Invalid export key")) |
2837 | (let* ((binding (cdr (assoc type | |
ed21c5c8 CD |
2838 | '( |
2839 | (?a . org-export-as-ascii) | |
c8d0cf5c | 2840 | (?A . org-export-as-ascii-to-buffer) |
ed21c5c8 CD |
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) | |
20908596 CD |
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) | |
c8d0cf5c | 2851 | (?D . org-export-as-docbook) |
ed21c5c8 CD |
2852 | |
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) | |
2857 | ||
20908596 CD |
2858 | (?x . org-export-as-xoxo))))) |
2859 | (keepp (equal type ?\ )) | |
2860 | (file buffer-file-name) | |
2861 | (buffer (get-buffer-create "*Org Export Visible*")) | |
2862 | s e) | |
2863 | ;; Need to hack the drawers here. | |
2864 | (save-excursion | |
2865 | (goto-char (point-min)) | |
2866 | (while (re-search-forward org-drawer-regexp nil t) | |
2867 | (goto-char (match-beginning 1)) | |
3ab2c837 | 2868 | (or (outline-invisible-p) (org-flag-drawer nil)))) |
20908596 CD |
2869 | (with-current-buffer buffer (erase-buffer)) |
2870 | (save-excursion | |
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)) | |
2878 | (unless keepp | |
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)))) | |
acedf35c CD |
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))))))) | |
20908596 CD |
2888 | (set-buffer buffer) |
2889 | (let ((buffer-file-name file) | |
2890 | (org-inhibit-startup t)) | |
2891 | (org-mode) | |
2892 | (show-all) | |
2893 | (unless keepp (funcall binding arg)))) | |
2894 | (if (not keepp) | |
2895 | (kill-buffer buffer) | |
2896 | (switch-to-buffer-other-window buffer) | |
2897 | (goto-char (point-min))))) | |
2898 | ||
2899 | (defun org-find-visible () | |
2900 | (let ((s (point))) | |
2901 | (while (and (not (= (point-max) (setq s (next-overlay-change s)))) | |
2902 | (get-char-property s 'invisible))) | |
2903 | s)) | |
2904 | (defun org-find-invisible () | |
2905 | (let ((s (point))) | |
2906 | (while (and (not (= (point-max) (setq s (next-overlay-change s)))) | |
2907 | (not (get-char-property s 'invisible)))) | |
2908 | s)) | |
2909 | ||
c8d0cf5c CD |
2910 | (defvar org-export-htmlized-org-css-url) ;; defined in org-html.el |
2911 | ||
afe98dfa CD |
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-"))) | |
2921 | (unwind-protect | |
2922 | (with-temp-buffer | |
2923 | (insert string) | |
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 | |
3ab2c837 | 2930 | (list (intern (format "org-export-as-%s" fmt)) |
afe98dfa CD |
2931 | nil nil nil ''string t)))) |
2932 | (delete-file tmp-file)))) | |
2933 | ||
c8d0cf5c CD |
2934 | ;;;###autoload |
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: | |
2941 | ||
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'. | |
2946 | ||
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). | |
2950 | ||
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 | |
2954 | directory." | |
2955 | (interactive "P") | |
2956 | (let* ((opt-plist (org-combine-plists (org-default-export-plist) | |
2957 | ext-plist | |
2958 | (org-infile-export-plist))) | |
2959 | (bfname (buffer-file-name (or (buffer-base-buffer) (current-buffer)))) | |
2960 | (filename (concat (file-name-as-directory | |
2961 | (or pub-dir | |
2962 | (org-export-directory :org opt-plist))) | |
2963 | (file-name-sans-extension | |
2964 | (file-name-nondirectory bfname)) | |
2965 | ".org")) | |
2966 | (filename (and filename | |
2967 | (if (equal (file-truename filename) | |
2968 | (file-truename bfname)) | |
2969 | (concat (file-name-sans-extension filename) | |
2970 | "-source." | |
2971 | (file-name-extension filename)) | |
2972 | filename))) | |
2973 | (backup-inhibited t) | |
2974 | (buffer (find-file-noselect filename)) | |
86fbb8ca CD |
2975 | (region (buffer-string)) |
2976 | str-ret) | |
c8d0cf5c | 2977 | (save-excursion |
3ab2c837 | 2978 | (org-pop-to-buffer-same-window buffer) |
c8d0cf5c CD |
2979 | (erase-buffer) |
2980 | (insert region) | |
2981 | (let ((org-inhibit-startup t)) (org-mode)) | |
2982 | (org-install-letbind) | |
2983 | ||
2984 | ;; Get rid of archived trees | |
2985 | (org-export-remove-archived-trees (plist-get opt-plist :archived-trees)) | |
2986 | ||
2987 | ;; Remove comment environment and comment subtrees | |
2988 | (org-export-remove-comment-blocks-and-subtrees) | |
2989 | ||
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)) | |
2993 | ||
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 | |
2999 | ;; so: save it | |
3000 | (save-buffer)) | |
3001 | (when (plist-get opt-plist :htmlized-source) | |
3002 | ;; Make the htmlized version | |
3003 | (require 'htmlize) | |
3004 | (require 'org-html) | |
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>.*" | |
3013 | nil t) | |
3014 | (replace-match | |
3015 | (format | |
3016 | "<link rel=\"stylesheet\" type=\"text/css\" href=\"%s\">" | |
3017 | org-export-htmlized-org-css-url) | |
3018 | t t))) | |
3019 | (write-file (concat filename ".html"))) | |
3020 | (kill-buffer newbuf))) | |
3021 | (set-buffer-modified-p nil) | |
86fbb8ca CD |
3022 | (if (equal to-buffer 'string) |
3023 | (progn (setq str-ret (buffer-string)) | |
3024 | (kill-buffer (current-buffer)) | |
3025 | str-ret) | |
3026 | (kill-buffer (current-buffer)))))) | |
20908596 | 3027 | |
33306645 | 3028 | (defvar org-archive-location) ;; gets loaded with the org-archive require. |
20908596 CD |
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) | |
3033 | (format | |
3034 | "#+TITLE: %s | |
3035 | #+AUTHOR: %s | |
3036 | #+EMAIL: %s | |
3037 | #+DATE: %s | |
3ab2c837 BG |
3038 | #+DESCRIPTION: |
3039 | #+KEYWORDS: | |
20908596 | 3040 | #+LANGUAGE: %s |
0bd48b37 CD |
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 | |
20908596 | 3043 | %s |
621f83e4 | 3044 | #+EXPORT_SELECT_TAGS: %s |
93b62de8 | 3045 | #+EXPORT_EXCLUDE_TAGS: %s |
20908596 CD |
3046 | #+LINK_UP: %s |
3047 | #+LINK_HOME: %s | |
3ab2c837 | 3048 | #+XSLT: |
20908596 CD |
3049 | #+CATEGORY: %s |
3050 | #+SEQ_TODO: %s | |
3051 | #+TYP_TODO: %s | |
3052 | #+PRIORITIES: %c %c %c | |
3053 | #+DRAWERS: %s | |
3054 | #+STARTUP: %s %s %s %s %s | |
3055 | #+TAGS: %s | |
b349f79f | 3056 | #+FILETAGS: %s |
20908596 CD |
3057 | #+ARCHIVE: %s |
3058 | #+LINK: %s | |
3059 | " | |
3060 | (buffer-name) (user-full-name) user-mail-address | |
621f83e4 | 3061 | (format-time-string (substring (car org-time-stamp-formats) 1 -1)) |
20908596 CD |
3062 | org-export-default-language |
3063 | org-export-headline-levels | |
3064 | org-export-with-section-numbers | |
3065 | org-export-with-toc | |
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 | |
0bd48b37 | 3074 | org-export-with-timestamps |
20908596 CD |
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 | |
ff4be292 CD |
3079 | org-export-with-todo-keywords |
3080 | org-export-with-priority | |
20908596 | 3081 | org-export-with-tags |
b349f79f | 3082 | (if (featurep 'org-jsinfo) (org-infojs-options-inbuffer-template) "") |
621f83e4 CD |
3083 | (mapconcat 'identity org-export-select-tags " ") |
3084 | (mapconcat 'identity org-export-exclude-tags " ") | |
20908596 CD |
3085 | org-export-html-link-up |
3086 | org-export-html-link-home | |
d6685abc CD |
3087 | (or (ignore-errors |
3088 | (file-name-sans-extension | |
3089 | (file-name-nondirectory (buffer-file-name (buffer-base-buffer))))) | |
3090 | "NOFILENAME") | |
20908596 CD |
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) | |
3104 | (cond | |
8bfe682a CD |
3105 | ((equal :startgroup (car x)) "{") |
3106 | ((equal :endgroup (car x)) "}") | |
3107 | ((equal :newline (car x)) "") | |
20908596 CD |
3108 | ((cdr x) (format "%s(%c)" (car x) (cdr x))) |
3109 | (t (car x)))) | |
3110 | (or org-tag-alist (org-get-buffer-tags)) " ") "") | |
b349f79f | 3111 | (mapconcat 'identity org-file-tags " ") |
20908596 CD |
3112 | org-archive-location |
3113 | "org file:~/org/%s.org" | |
3114 | )) | |
3115 | ||
3116 | ;;;###autoload | |
3117 | (defun org-insert-export-options-template () | |
3118 | "Insert into the buffer a template with information for exporting." | |
3119 | (interactive) | |
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)))) | |
3124 | (insert s))) | |
3125 | ||
20908596 | 3126 | (defvar org-table-colgroup-info nil) |
20908596 | 3127 | |
0bd48b37 | 3128 | (defun org-table-clean-before-export (lines &optional maybe-quoted) |
20908596 CD |
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) | |
3132 | (if (memq nil | |
3133 | (mapcar | |
3134 | (lambda (x) (or (string-match "^[ \t]*|-" x) | |
0bd48b37 CD |
3135 | (string-match |
3136 | (if maybe-quoted | |
3137 | "^[ \t]*| *\\\\?\\([\#!$*_^ /]\\) *|" | |
3138 | "^[ \t]*| *\\([\#!$*_^ /]\\) *|") | |
3139 | x))) | |
20908596 | 3140 | lines)) |
86fbb8ca | 3141 | ;; No special marking column |
20908596 CD |
3142 | (progn |
3143 | (setq org-table-clean-did-remove-column nil) | |
3144 | (delq nil | |
3145 | (mapcar | |
3146 | (lambda (x) | |
3147 | (cond | |
86fbb8ca CD |
3148 | ((org-table-colgroup-line-p x) |
3149 | ;; This line contains colgroup info, extract it | |
3150 | ;; and then discard the line | |
20908596 CD |
3151 | (setq org-table-colgroup-info |
3152 | (mapcar (lambda (x) | |
3153 | (cond ((member x '("<" "<")) :start) | |
3154 | ((member x '(">" ">")) :end) | |
3155 | ((member x '("<>" "<>")) :startend) | |
3156 | (t nil))) | |
3157 | (org-split-string x "[ \t]*|[ \t]*"))) | |
3158 | nil) | |
86fbb8ca CD |
3159 | ((org-table-cookie-line-p x) |
3160 | ;; This line contains formatting cookies, discard it | |
3161 | nil) | |
20908596 CD |
3162 | (t x))) |
3163 | lines))) | |
86fbb8ca | 3164 | ;; there is a special marking column |
20908596 CD |
3165 | (setq org-table-clean-did-remove-column t) |
3166 | (delq nil | |
3167 | (mapcar | |
3168 | (lambda (x) | |
3169 | (cond | |
86fbb8ca CD |
3170 | ((org-table-colgroup-line-p x) |
3171 | ;; This line contains colgroup info, extract it | |
3172 | ;; and then discard the line | |
20908596 CD |
3173 | (setq org-table-colgroup-info |
3174 | (mapcar (lambda (x) | |
3175 | (cond ((member x '("<" "<")) :start) | |
3176 | ((member x '(">" ">")) :end) | |
3177 | ((member x '("<>" "<>")) :startend) | |
3178 | (t nil))) | |
3179 | (cdr (org-split-string x "[ \t]*|[ \t]*")))) | |
3180 | nil) | |
86fbb8ca CD |
3181 | ((org-table-cookie-line-p x) |
3182 | ;; This line contains formatting cookies, discard it | |
3183 | nil) | |
20908596 | 3184 | ((string-match "^[ \t]*| *[!_^/] *|" x) |
86fbb8ca CD |
3185 | ;; ignore this line |
3186 | nil) | |
20908596 CD |
3187 | ((or (string-match "^\\([ \t]*\\)|-+\\+" x) |
3188 | (string-match "^\\([ \t]*\\)|[^|]*|" x)) | |
3189 | ;; remove the first column | |
3190 | (replace-match "\\1|" t nil x)))) | |
3191 | lines)))) | |
3192 | ||
20908596 | 3193 | (defun org-export-cleanup-toc-line (s) |
33306645 | 3194 | "Remove tags and timestamps from lines going into the toc." |
20908596 | 3195 | (when (memq org-export-with-tags '(not-in-toc nil)) |
afe98dfa | 3196 | (if (string-match (org-re " +:[[:alnum:]_@#%:]+: *$") s) |
20908596 CD |
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) | |
3203 | t t s))) | |
8d642074 CD |
3204 | (while (string-match "\\[\\([0-9]\\|fn:[^]]*\\)\\]" s) |
3205 | (setq s (replace-match "" t t s))) | |
20908596 CD |
3206 | s) |
3207 | ||
20908596 CD |
3208 | |
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)))) | |
3213 | ||
c8d0cf5c CD |
3214 | (defun org-export-get-coderef-format (path desc) |
3215 | (save-match-data | |
3216 | (if (and desc (string-match | |
3217 | (regexp-quote (concat "(" path ")")) | |
3218 | desc)) | |
3219 | (replace-match "%s" t t desc) | |
3220 | (or desc "%s")))) | |
3221 | ||
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))) | |
20908596 CD |
3231 | |
3232 | (provide 'org-exp) | |
3233 | ||
5b409b39 | 3234 | |
20908596 | 3235 | |
b349f79f | 3236 | ;;; org-exp.el ends here |