5139 lines
178 KiB
EmacsLisp
5139 lines
178 KiB
EmacsLisp
;;; org-exp.el --- ASCII, HTML, XOXO and iCalendar export for Org-mode
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;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009
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;; Free Software Foundation, Inc.
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;; Author: Carsten Dominik <carsten at orgmode dot org>
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;; Keywords: outlines, hypermedia, calendar, wp
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;; Homepage: http://orgmode.org
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;; Version: 6.20f
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;;
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;; This file is part of GNU Emacs.
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;;
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;
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;;; Commentary:
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(require 'org)
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(require 'org-agenda)
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(eval-and-compile
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(require 'cl))
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(declare-function org-export-latex-preprocess "org-export-latex" ())
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(declare-function org-agenda-skip "org-agenda" ())
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(declare-function org-infojs-options-inbuffer-template "org-jsinfo" ())
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(declare-function htmlize-region "ext:htmlize" (beg end))
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(declare-function org-id-find-id-file "org-id" (id))
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(defvar htmlize-buffer-places) ; from htmlize.el
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(defgroup org-export nil
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"Options for exporting org-listings."
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:tag "Org Export"
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:group 'org)
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(defgroup org-export-general nil
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"General options for exporting Org-mode files."
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:tag "Org Export General"
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:group 'org-export)
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;; FIXME
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(defvar org-export-publishing-directory nil)
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(defcustom org-export-run-in-background nil
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"Non-nil means export and publishing commands will run in background.
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This works by starting up a separate Emacs process visiting the same file
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and doing the export from there.
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Not all export commands are affected by this - only the ones which
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actually write to a file, and that do not depend on the buffer state.
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If this option is nil, you can still get background export by calling
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`org-export' with a double prefix arg: `C-u C-u C-c C-e'.
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If this option is t, the double prefix can be used to exceptionally
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force an export command into the current process."
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:group 'org-export-general
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:type 'boolean)
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(defcustom org-export-select-tags '("export")
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"Tags that select a tree for export.
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If any such tag is found in a buffer, all trees that do not carry one
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of these tags will be deleted before export.
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Inside trees that are selected like this, you can still deselect a
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subtree by tagging it with one of the `org-export-exclude-tags'."
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:group 'org-export-general
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:type '(repeat (string :tag "Tag")))
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(defcustom org-export-exclude-tags '("noexport")
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"Tags that exclude a tree from export.
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All trees carrying any of these tags will be excluded from export.
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This is without condition, so even subtrees inside that carry one of the
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`org-export-select-tags' will be removed."
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:group 'org-export-general
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:type '(repeat (string :tag "Tag")))
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(defcustom org-export-with-special-strings t
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"Non-nil means, interpret \"\-\", \"--\" and \"---\" for export.
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When this option is turned on, these strings will be exported as:
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Org HTML LaTeX
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-----+----------+--------
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\\- ­ \\-
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-- – --
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--- — ---
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... … \ldots
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This option can also be set with the +OPTIONS line, e.g. \"-:nil\"."
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:group 'org-export-translation
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:type 'boolean)
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(defcustom org-export-language-setup
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'(("en" "Author" "Date" "Table of Contents" "Footnotes")
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("ca" "Autor" "Data" "Índex" "Peus de pàgina")
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("cs" "Autor" "Datum" "Obsah" "Pozn\xe1mky pod carou")
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("da" "Ophavsmand" "Dato" "Indhold" "Fodnoter")
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("de" "Autor" "Datum" "Inhaltsverzeichnis" "Fußnoten")
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("eo" "Aŭtoro" "Dato" "Enhavo" "Piednotoj")
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("es" "Autor" "Fecha" "Índice" "Pies de página")
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("fi" "Tekijä" "Päivämäärä" "Sisällysluettelo" "Alaviitteet")
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("fr" "Auteur" "Date" "Table des matières" "Notes de bas de page")
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("hu" "Szerzõ" "Dátum" "Tartalomjegyzék" "Lábjegyzet")
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("is" "Höfundur" "Dagsetning" "Efnisyfirlit" "Aftanmálsgreinar")
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("it" "Autore" "Data" "Indice" "Note a piè di pagina")
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("nl" "Auteur" "Datum" "Inhoudsopgave" "Voetnoten")
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("no" "Forfatter" "Dato" "Innhold" "Fotnoter")
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("nb" "Forfatter" "Dato" "Innhold" "Fotnoter") ;; nb = Norsk (bokm.l)
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("nn" "Forfattar" "Dato" "Innhald" "Fotnotar") ;; nn = Norsk (nynorsk)
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("pl" "Autor" "Data" "Spis treści" "Przypis")
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("sv" "Författare" "Datum" "Innehåll" "Fotnoter"))
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"Terms used in export text, translated to different languages.
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Use the variable `org-export-default-language' to set the language,
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or use the +OPTION lines for a per-file setting."
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:group 'org-export-general
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:type '(repeat
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(list
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(string :tag "HTML language tag")
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(string :tag "Author")
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(string :tag "Date")
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(string :tag "Table of Contents")
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(string :tag "Footnotes"))))
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(defcustom org-export-default-language "en"
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"The default language of HTML export, as a string.
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This should have an association in `org-export-language-setup'."
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:group 'org-export-general
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:type 'string)
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(defcustom org-export-skip-text-before-1st-heading nil
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"Non-nil means, skip all text before the first headline when exporting.
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When nil, that text is exported as well."
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:group 'org-export-general
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:type 'boolean)
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(defcustom org-export-headline-levels 3
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"The last level which is still exported as a headline.
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Inferior levels will produce itemize lists when exported.
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Note that a numeric prefix argument to an exporter function overrides
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this setting.
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This option can also be set with the +OPTIONS line, e.g. \"H:2\"."
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:group 'org-export-general
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:type 'number)
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(defcustom org-export-with-section-numbers t
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"Non-nil means, add section numbers to headlines when exporting.
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This option can also be set with the +OPTIONS line, e.g. \"num:t\"."
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:group 'org-export-general
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:type 'boolean)
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(defcustom org-export-section-number-format '((("1" ".")) . "")
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"Format of section numbers for export.
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The variable has two components.
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1. A list of lists, each indicating a counter type and a separator.
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The counter type can be any of \"1\", \"A\", \"a\", \"I\", or \"a\".
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It causes causes numeric, alphabetic, or roman counters, respectively.
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The separator is only used if another counter for a subsection is being
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added.
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If there are more numbered section levels than entries in this lists,
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then the last entry will be reused.
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2. A terminator string that will be added after the entire
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section number."
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:group 'org-export-general
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:type '(cons
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(repeat
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(list
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(string :tag "Counter Type")
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(string :tag "Separator ")))
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(string :tag "Terminator")))
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(defcustom org-export-with-toc t
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"Non-nil means, create a table of contents in exported files.
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The TOC contains headlines with levels up to`org-export-headline-levels'.
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When an integer, include levels up to N in the toc, this may then be
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different from `org-export-headline-levels', but it will not be allowed
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to be larger than the number of headline levels.
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When nil, no table of contents is made.
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Headlines which contain any TODO items will be marked with \"(*)\" in
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ASCII export, and with red color in HTML output, if the option
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`org-export-mark-todo-in-toc' is set.
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In HTML output, the TOC will be clickable.
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This option can also be set with the +OPTIONS line, e.g. \"toc:nil\"
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or \"toc:3\"."
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:group 'org-export-general
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:type '(choice
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(const :tag "No Table of Contents" nil)
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(const :tag "Full Table of Contents" t)
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(integer :tag "TOC to level")))
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(defcustom org-export-mark-todo-in-toc nil
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"Non-nil means, mark TOC lines that contain any open TODO items."
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:group 'org-export-general
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:type 'boolean)
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(defcustom org-export-with-todo-keywords t
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"Non-nil means, include TODO keywords in export.
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When nil, remove all these keywords from the export."
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:group 'org-export-general
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:type 'boolean)
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(defcustom org-export-with-priority nil
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"Non-nil means, include priority cookies in export.
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When nil, remove priority cookies for export."
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:group 'org-export-general
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:type 'boolean)
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(defcustom org-export-preserve-breaks nil
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"Non-nil means, preserve all line breaks when exporting.
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Normally, in HTML output paragraphs will be reformatted. In ASCII
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export, line breaks will always be preserved, regardless of this variable.
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This option can also be set with the +OPTIONS line, e.g. \"\\n:t\"."
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:group 'org-export-general
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:type 'boolean)
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(defcustom org-export-with-archived-trees 'headline
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"Whether subtrees with the ARCHIVE tag should be exported.
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This can have three different values
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nil Do not export, pretend this tree is not present
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t Do export the entire tree
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headline Only export the headline, but skip the tree below it."
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:group 'org-export-general
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:group 'org-archive
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:type '(choice
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(const :tag "not at all" nil)
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(const :tag "headline only" 'headline)
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(const :tag "entirely" t)))
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(defcustom org-export-author-info t
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"Non-nil means, insert author name and email into the exported file.
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This option can also be set with the +OPTIONS line,
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e.g. \"author-info:nil\"."
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:group 'org-export-general
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:type 'boolean)
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(defcustom org-export-creator-info t
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"Non-nil means, the postamble should contain a creator sentence.
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This sentence is \"HTML generated by org-mode XX in emacs XXX\"."
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:group 'org-export-general
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:type 'boolean)
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(defcustom org-export-time-stamp-file t
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"Non-nil means, insert a time stamp into the exported file.
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The time stamp shows when the file was created.
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This option can also be set with the +OPTIONS line,
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e.g. \"timestamp:nil\"."
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:group 'org-export-general
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:type 'boolean)
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(defcustom org-export-with-timestamps t
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"If nil, do not export time stamps and associated keywords."
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:group 'org-export-general
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:type 'boolean)
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(defcustom org-export-remove-timestamps-from-toc t
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"If nil, remove timestamps from the table of contents entries."
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:group 'org-export-general
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:type 'boolean)
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(defcustom org-export-with-tags 'not-in-toc
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"If nil, do not export tags, just remove them from headlines.
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If this is the symbol `not-in-toc', tags will be removed from table of
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contents entries, but still be shown in the headlines of the document.
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This option can also be set with the +OPTIONS line, e.g. \"tags:nil\"."
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:group 'org-export-general
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:type '(choice
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(const :tag "Off" nil)
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(const :tag "Not in TOC" not-in-toc)
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(const :tag "On" t)))
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(defcustom org-export-with-drawers nil
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"Non-nil means, export with drawers like the property drawer.
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When t, all drawers are exported. This may also be a list of
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drawer names to export."
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:group 'org-export-general
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:type '(choice
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(const :tag "All drawers" t)
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(const :tag "None" nil)
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(repeat :tag "Selected drawers"
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(string :tag "Drawer name"))))
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(defvar org-export-preprocess-hook nil
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"Hook for preprocessing an export buffer.
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Pretty much the first thing when exporting is running this hook.")
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(defvar org-export-preprocess-after-include-files-hook nil
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"Hook for preprocessing an export buffer.
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This is run after the contents of included files have been inserted.")
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(defvar org-export-preprocess-after-tree-selection-hook nil
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"Hook for preprocessing an export buffer.
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This is run after selection of trees to be exported has happened.
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This selection includes tags-based selection, as well as removal
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of commented and archived trees.")
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(defvar org-export-preprocess-before-backend-specifics-hook nil
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"Hook run before backend-specific functions are called during preprocessing.")
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(defvar org-export-preprocess-final-hook nil
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"Hook for preprocessing an export buffer.
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This is run as the last thing in the preprocessing buffer, just before
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returning the buffer string to the backend.")
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(defgroup org-export-translation nil
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"Options for translating special ascii sequences for the export backends."
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:tag "Org Export Translation"
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:group 'org-export)
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(defcustom org-export-with-emphasize t
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"Non-nil means, interpret *word*, /word/, and _word_ as emphasized text.
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If the export target supports emphasizing text, the word will be
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typeset in bold, italic, or underlined, respectively. Works only for
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single words, but you can say: I *really* *mean* *this*.
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Not all export backends support this.
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This option can also be set with the +OPTIONS line, e.g. \"*:nil\"."
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:group 'org-export-translation
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:type 'boolean)
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(defcustom org-export-with-footnotes t
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"If nil, export [1] as a footnote marker.
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Lines starting with [1] will be formatted as footnotes.
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This option can also be set with the +OPTIONS line, e.g. \"f:nil\"."
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:group 'org-export-translation
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:type 'boolean)
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(defcustom org-export-html-footnotes-section "<div id=\"footnotes\">
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<h2 class=\"footnotes\">%s: </h2>
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<div id=\"footnotes-text\">
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%s
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</div>
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</div>"
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"Format for the footnotes section.
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Should contain a two instances of %s. The first will be replaced with the
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language-specific word for \"Footnotes\", the second one will be replaced
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by the footnotes themselves."
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:group 'org-export-html
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:type 'string)
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(defcustom org-export-with-sub-superscripts t
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"Non-nil means, interpret \"_\" and \"^\" for export.
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When this option is turned on, you can use TeX-like syntax for sub- and
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superscripts. Several characters after \"_\" or \"^\" will be
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considered as a single item - so grouping with {} is normally not
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needed. For example, the following things will be parsed as single
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sub- or superscripts.
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10^24 or 10^tau several digits will be considered 1 item.
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10^-12 or 10^-tau a leading sign with digits or a word
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x^2-y^3 will be read as x^2 - y^3, because items are
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terminated by almost any nonword/nondigit char.
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x_{i^2} or x^(2-i) braces or parenthesis do grouping.
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Still, ambiguity is possible - so when in doubt use {} to enclose the
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sub/superscript. If you set this variable to the symbol `{}',
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the braces are *required* in order to trigger interpretations as
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sub/superscript. This can be helpful in documents that need \"_\"
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frequently in plain text.
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Not all export backends support this, but HTML does.
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This option can also be set with the +OPTIONS line, e.g. \"^:nil\"."
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:group 'org-export-translation
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:type '(choice
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(const :tag "Always interpret" t)
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(const :tag "Only with braces" {})
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(const :tag "Never interpret" nil)))
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(defcustom org-export-with-TeX-macros t
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"Non-nil means, interpret simple TeX-like macros when exporting.
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For example, HTML export converts \\alpha to α and \\AA to Å.
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Not only real TeX macros will work here, but the standard HTML entities
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for math can be used as macro names as well. For a list of supported
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names in HTML export, see the constant `org-html-entities'.
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Not all export backends support this.
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This option can also be set with the +OPTIONS line, e.g. \"TeX:nil\"."
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:group 'org-export-translation
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:group 'org-export-latex
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:type 'boolean)
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(defcustom org-export-with-LaTeX-fragments nil
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"Non-nil means, convert LaTeX fragments to images when exporting to HTML.
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When set, the exporter will find LaTeX environments if the \\begin line is
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the first non-white thing on a line. It will also find the math delimiters
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like $a=b$ and \\( a=b \\) for inline math, $$a=b$$ and \\[ a=b \\] for
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display math.
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This option can also be set with the +OPTIONS line, e.g. \"LaTeX:t\"."
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:group 'org-export-translation
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:group 'org-export-latex
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:type 'boolean)
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(defcustom org-export-with-fixed-width t
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"Non-nil means, lines starting with \":\" will be in fixed width font.
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This can be used to have pre-formatted text, fragments of code etc. For
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example:
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: ;; Some Lisp examples
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: (while (defc cnt)
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: (ding))
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will be looking just like this in also HTML. See also the QUOTE keyword.
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Not all export backends support this.
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This option can also be set with the +OPTIONS line, e.g. \"::nil\"."
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:group 'org-export-translation
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:type 'boolean)
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(defcustom org-match-sexp-depth 3
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"Number of stacked braces for sub/superscript matching.
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This has to be set before loading org.el to be effective."
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:group 'org-export-translation
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:type 'integer)
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(defgroup org-export-tables nil
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"Options for exporting tables in Org-mode."
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:tag "Org Export Tables"
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:group 'org-export)
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(defcustom org-export-with-tables t
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"If non-nil, lines starting with \"|\" define a table.
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For example:
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| Name | Address | Birthday |
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|-------------+----------+-----------|
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| Arthur Dent | England | 29.2.2100 |
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Not all export backends support this.
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This option can also be set with the +OPTIONS line, e.g. \"|:nil\"."
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:group 'org-export-tables
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:type 'boolean)
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(defcustom org-export-highlight-first-table-line t
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"Non-nil means, highlight the first table line.
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In HTML export, this means use <th> instead of <td>.
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In tables created with table.el, this applies to the first table line.
|
|
In Org-mode tables, all lines before the first horizontal separator
|
|
line will be formatted with <th> tags."
|
|
:group 'org-export-tables
|
|
:type 'boolean)
|
|
|
|
(defcustom org-export-table-remove-special-lines t
|
|
"Remove special lines and marking characters in calculating tables.
|
|
This removes the special marking character column from tables that are set
|
|
up for spreadsheet calculations. It also removes the entire lines
|
|
marked with `!', `_', or `^'. The lines with `$' are kept, because
|
|
the values of constants may be useful to have."
|
|
:group 'org-export-tables
|
|
:type 'boolean)
|
|
|
|
(defcustom org-export-prefer-native-exporter-for-tables nil
|
|
"Non-nil means, always export tables created with table.el natively.
|
|
Natively means, use the HTML code generator in table.el.
|
|
When nil, Org-mode's own HTML generator is used when possible (i.e. if
|
|
the table does not use row- or column-spanning). This has the
|
|
advantage, that the automatic HTML conversions for math symbols and
|
|
sub/superscripts can be applied. Org-mode's HTML generator is also
|
|
much faster."
|
|
:group 'org-export-tables
|
|
:type 'boolean)
|
|
|
|
(defgroup org-export-ascii nil
|
|
"Options specific for ASCII export of Org-mode files."
|
|
:tag "Org Export ASCII"
|
|
:group 'org-export)
|
|
|
|
(defcustom org-export-ascii-underline '(?\$ ?\# ?^ ?\~ ?\= ?\-)
|
|
"Characters for underlining headings in ASCII export.
|
|
In the given sequence, these characters will be used for level 1, 2, ..."
|
|
:group 'org-export-ascii
|
|
:type '(repeat character))
|
|
|
|
(defcustom org-export-ascii-bullets '(?* ?+ ?-)
|
|
"Bullet characters for headlines converted to lists in ASCII export.
|
|
The first character is used for the first lest level generated in this
|
|
way, and so on. If there are more levels than characters given here,
|
|
the list will be repeated.
|
|
Note that plain lists will keep the same bullets as the have in the
|
|
Org-mode file."
|
|
:group 'org-export-ascii
|
|
:type '(repeat character))
|
|
|
|
(defgroup org-export-xml nil
|
|
"Options specific for XML export of Org-mode files."
|
|
:tag "Org Export XML"
|
|
:group 'org-export)
|
|
|
|
(defgroup org-export-html nil
|
|
"Options specific for HTML export of Org-mode files."
|
|
:tag "Org Export HTML"
|
|
:group 'org-export)
|
|
|
|
(defcustom org-export-html-coding-system nil
|
|
"Coding system for HTML export, defaults to buffer-file-coding-system."
|
|
:group 'org-export-html
|
|
:type 'coding-system)
|
|
|
|
(defcustom org-export-html-extension "html"
|
|
"The extension for exported HTML files."
|
|
:group 'org-export-html
|
|
:type 'string)
|
|
|
|
(defcustom org-export-html-link-up ""
|
|
"Where should the \"UP\" link of exported HTML pages lead?"
|
|
:group 'org-export-html
|
|
:type '(string :tag "File or URL"))
|
|
|
|
(defcustom org-export-html-link-home ""
|
|
"Where should the \"HOME\" link of exported HTML pages lead?"
|
|
:group 'org-export-html
|
|
:type '(string :tag "File or URL"))
|
|
|
|
(defconst org-export-html-scripts
|
|
"<script type=\"text/javascript\">
|
|
<!--/*--><![CDATA[/*><!--*/
|
|
function CodeHighlightOn(elem, id)
|
|
{
|
|
var target = document.getElementById(id);
|
|
if(null != target) {
|
|
elem.cacheClassElem = elem.className;
|
|
elem.cacheClassTarget = target.className;
|
|
target.className = \"code-highlighted\";
|
|
elem.className = \"code-highlighted\";
|
|
}
|
|
}
|
|
function CodeHighlightOff(elem, id)
|
|
{
|
|
var target = document.getElementById(id);
|
|
if(elem.cacheClassElem)
|
|
elem.className = elem.cacheClassElem;
|
|
if(elem.cacheClassTarget)
|
|
target.className = elem.cacheClassTarget;
|
|
}
|
|
/*]]>*/-->
|
|
</script>"
|
|
"Basic javascript that is needed by HTML files produced by Org-mode.")
|
|
|
|
(defconst org-export-html-style-default
|
|
"<style type=\"text/css\">
|
|
<!--/*--><![CDATA[/*><!--*/
|
|
html { font-family: Times, serif; font-size: 12pt; }
|
|
.title { text-align: center; }
|
|
.todo { color: red; }
|
|
.done { color: green; }
|
|
.tag { background-color:lightblue; font-weight:normal }
|
|
.target { }
|
|
.timestamp { color: grey }
|
|
.timestamp-kwd { color: CadetBlue }
|
|
p.verse { margin-left: 3% }
|
|
pre {
|
|
border: 1pt solid #AEBDCC;
|
|
background-color: #F3F5F7;
|
|
padding: 5pt;
|
|
font-family: courier, monospace;
|
|
font-size: 90%;
|
|
overflow:auto;
|
|
}
|
|
table { border-collapse: collapse; }
|
|
td, th { vertical-align: top; }
|
|
dt { font-weight: bold; }
|
|
div.figure { padding: 0.5em; }
|
|
div.figure p { text-align: center; }
|
|
.linenr { font-size:smaller }
|
|
.code-highlighted {background-color:#ffff00;}
|
|
.org-info-js_info-navigation { border-style:none; }
|
|
#org-info-js_console-label { font-size:10px; font-weight:bold;
|
|
white-space:nowrap; }
|
|
.org-info-js_search-highlight {background-color:#ffff00; color:#000000;
|
|
font-weight:bold; }
|
|
/*]]>*/-->
|
|
</style>"
|
|
"The default style specification for exported HTML files.
|
|
Please use the variables `org-export-html-style' and
|
|
`org-export-html-style-extra' to add to this style. If you wish to not
|
|
have the default style included, customize the variable
|
|
`org-export-html-style-include-default'.")
|
|
|
|
(defcustom org-export-html-style-include-default t
|
|
"Non-nil means, include the default style in exported HTML files.
|
|
The actual style is defined in `org-export-html-style-default' and should
|
|
not be modified. Use the variables `org-export-html-style' to add
|
|
your own style information."
|
|
:group 'org-export-html
|
|
:type 'boolean)
|
|
;;;###autoload
|
|
(put 'org-export-html-style 'safe-local-variable 'booleanp)
|
|
|
|
(defcustom org-export-html-style ""
|
|
"Org-wide style definitions for exported HTML files.
|
|
|
|
This variable needs to contain the full HTML structure to provide a style,
|
|
including the surrounding HTML tags. If you set the value of this variable,
|
|
you should consider to include definitions for the following classes:
|
|
title, todo, done, timestamp, timestamp-kwd, tag, target.
|
|
|
|
For example, a valid value would be:
|
|
|
|
<style type=\"text/css\">
|
|
<![CDATA[
|
|
p { font-weight: normal; color: gray; }
|
|
h1 { color: black; }
|
|
.title { text-align: center; }
|
|
.todo, .timestamp-kwd { color: red; }
|
|
.done { color: green; }
|
|
]]>
|
|
</style>
|
|
|
|
If you'd like to refer to en external style file, use something like
|
|
|
|
<link rel=\"stylesheet\" type=\"text/css\" href=\"mystyles.css\">
|
|
|
|
As the value of this option simply gets inserted into the HTML <head> header,
|
|
you can \"misuse\" it to add arbitrary text to the header.
|
|
See also the variable `org-export-html-style-extra'."
|
|
:group 'org-export-html
|
|
:type 'string)
|
|
;;;###autoload
|
|
(put 'org-export-html-style 'safe-local-variable 'stringp)
|
|
|
|
(defcustom org-export-html-style-extra ""
|
|
"Additional style information for HTML export.
|
|
The value of this variable is inserted into the HTML buffer right after
|
|
the value of `org-export-html-style'. Use this variable for per-file
|
|
settings of style information, and do not forget to surround the style
|
|
settings with <style>...</style> tags."
|
|
:group 'org-export-html
|
|
:type 'string)
|
|
;;;###autoload
|
|
(put 'org-export-html-style-extra 'safe-local-variable 'stringp)
|
|
|
|
|
|
(defcustom org-export-html-title-format "<h1 class=\"title\">%s</h1>\n"
|
|
"Format for typesetting the document title in HTML export."
|
|
:group 'org-export-html
|
|
:type 'string)
|
|
|
|
(defcustom org-export-html-toplevel-hlevel 2
|
|
"The <H> level for level 1 headings in HTML export."
|
|
:group 'org-export-html
|
|
:type 'string)
|
|
|
|
(defcustom org-export-html-link-org-files-as-html t
|
|
"Non-nil means, make file links to `file.org' point to `file.html'.
|
|
When org-mode is exporting an org-mode file to HTML, links to
|
|
non-html files are directly put into a href tag in HTML.
|
|
However, links to other Org-mode files (recognized by the
|
|
extension `.org.) should become links to the corresponding html
|
|
file, assuming that the linked org-mode file will also be
|
|
converted to HTML.
|
|
When nil, the links still point to the plain `.org' file."
|
|
:group 'org-export-html
|
|
:type 'boolean)
|
|
|
|
(defcustom org-export-html-inline-images 'maybe
|
|
"Non-nil means, inline images into exported HTML pages.
|
|
This is done using an <img> tag. When nil, an anchor with href is used to
|
|
link to the image. If this option is `maybe', then images in links with
|
|
an empty description will be inlined, while images with a description will
|
|
be linked only."
|
|
:group 'org-export-html
|
|
:type '(choice (const :tag "Never" nil)
|
|
(const :tag "Always" t)
|
|
(const :tag "When there is no description" maybe)))
|
|
|
|
(defcustom org-export-html-inline-image-extensions
|
|
'("png" "jpeg" "jpg" "gif")
|
|
"Extensions of image files that can be inlined into HTML."
|
|
:group 'org-export-html
|
|
:type '(repeat (string :tag "Extension")))
|
|
|
|
;; FIXME: rename
|
|
(defcustom org-export-html-expand t
|
|
"Non-nil means, for HTML export, treat @<...> as HTML tag.
|
|
When nil, these tags will be exported as plain text and therefore
|
|
not be interpreted by a browser.
|
|
|
|
This option can also be set with the +OPTIONS line, e.g. \"@:nil\"."
|
|
:group 'org-export-html
|
|
:type 'boolean)
|
|
|
|
(defcustom org-export-html-table-tag
|
|
"<table border=\"2\" cellspacing=\"0\" cellpadding=\"6\" rules=\"groups\" frame=\"hsides\">"
|
|
"The HTML tag that is used to start a table.
|
|
This must be a <table> tag, but you may change the options like
|
|
borders and spacing."
|
|
:group 'org-export-html
|
|
:type 'string)
|
|
|
|
(defcustom org-export-table-header-tags '("<th>" . "</th>")
|
|
"The opening tag for table header fields.
|
|
This is customizable so that alignment options can be specified."
|
|
:group 'org-export-tables
|
|
:type '(cons (string :tag "Opening tag") (string :tag "Closing tag")))
|
|
|
|
(defcustom org-export-table-data-tags '("<td>" . "</td>")
|
|
"The opening tag for table data fields.
|
|
This is customizable so that alignment options can be specified."
|
|
:group 'org-export-tables
|
|
:type '(cons (string :tag "Opening tag") (string :tag "Closing tag")))
|
|
|
|
(defcustom org-export-html-with-timestamp nil
|
|
"If non-nil, write `org-export-html-html-helper-timestamp'
|
|
into the exported HTML text. Otherwise, the buffer will just be saved
|
|
to a file."
|
|
:group 'org-export-html
|
|
:type 'boolean)
|
|
|
|
(defcustom org-export-html-html-helper-timestamp
|
|
"<br/><br/><hr><p><!-- hhmts start --> <!-- hhmts end --></p>\n"
|
|
"The HTML tag used as timestamp delimiter for HTML-helper-mode."
|
|
:group 'org-export-html
|
|
:type 'string)
|
|
|
|
(defgroup org-export-htmlize nil
|
|
"Options for processing examples with htmlize.el."
|
|
:tag "Org Export Htmlize"
|
|
:group 'org-export-html)
|
|
|
|
(defcustom org-export-htmlize-output-type 'inline-css
|
|
"Output type to be used by htmlize when formatting code snippets.
|
|
Normally this is `inline-css', but if you have defined to appropriate
|
|
classes in your css style file, setting this to `css' means that the
|
|
fontification will use the class names.
|
|
See also the function `org-export-htmlize-generate-css'."
|
|
:group 'org-export-htmlize
|
|
:type '(choice (const css) (const inline-css)))
|
|
|
|
(defcustom org-export-htmlize-css-font-prefix "org-"
|
|
"The prefix for CSS class names for htmlize font specifications."
|
|
:group 'org-export-htmlize
|
|
:type 'string)
|
|
|
|
(defgroup org-export-icalendar nil
|
|
"Options specific for iCalendar export of Org-mode files."
|
|
:tag "Org Export iCalendar"
|
|
:group 'org-export)
|
|
|
|
(defcustom org-combined-agenda-icalendar-file "~/org.ics"
|
|
"The file name for the iCalendar file covering all agenda files.
|
|
This file is created with the command \\[org-export-icalendar-all-agenda-files].
|
|
The file name should be absolute, the file will be overwritten without warning."
|
|
:group 'org-export-icalendar
|
|
:type 'file)
|
|
|
|
(defcustom org-icalendar-combined-name "OrgMode"
|
|
"Calendar name for the combined iCalendar representing all agenda files."
|
|
:group 'org-export-icalendar
|
|
:type 'string)
|
|
|
|
(defcustom org-icalendar-use-deadline '(event-if-not-todo todo-due)
|
|
"Contexts where iCalendar export should use a deadline time stamp.
|
|
This is a list with several symbols in it. Valid symbol are:
|
|
|
|
event-if-todo Deadlines in TODO entries become calendar events.
|
|
event-if-not-todo Deadlines in non-TODO entries become calendar events.
|
|
todo-due Use deadlines in TODO entries as due-dates"
|
|
:group 'org-export-icalendar
|
|
:type '(set :greedy t
|
|
(const :tag "Deadlines in non-TODO entries become events"
|
|
event-if-not-todo)
|
|
(const :tag "Deadline in TODO entries become events"
|
|
event-if-todo)
|
|
(const :tag "Deadlines in TODO entries become due-dates"
|
|
todo-due)))
|
|
|
|
(defcustom org-icalendar-use-scheduled '(todo-start)
|
|
"Contexts where iCalendar export should use a scheduling time stamp.
|
|
This is a list with several symbols in it. Valid symbol are:
|
|
|
|
event-if-todo Scheduling time stamps in TODO entries become an event.
|
|
event-if-not-todo Scheduling time stamps in non-TODO entries become an event.
|
|
todo-start Scheduling time stamps in TODO entries become start date.
|
|
Some calendar applications show TODO entries only after
|
|
that date."
|
|
:group 'org-export-icalendar
|
|
:type '(set :greedy t
|
|
(const :tag
|
|
"SCHEDULED timestamps in non-TODO entries become events"
|
|
event-if-not-todo)
|
|
(const :tag "SCHEDULED timestamps in TODO entries become events"
|
|
event-if-todo)
|
|
(const :tag "SCHEDULED in TODO entries become start date"
|
|
todo-start)))
|
|
|
|
(defcustom org-icalendar-categories '(local-tags category)
|
|
"Items that should be entered into the categories field.
|
|
This is a list of symbols, the following are valid:
|
|
|
|
category The Org-mode category of the current file or tree
|
|
todo-state The todo state, if any
|
|
local-tags The tags, defined in the current line
|
|
all-tags All tags, including inherited ones."
|
|
:group 'org-export-icalendar
|
|
:type '(repeat
|
|
(choice
|
|
(const :tag "The file or tree category" category)
|
|
(const :tag "The TODO state" todo-state)
|
|
(const :tag "Tags defined in current line" local-tags)
|
|
(const :tag "All tags, including inherited ones" all-tags))))
|
|
|
|
(defcustom org-icalendar-include-todo nil
|
|
"Non-nil means, export to iCalendar files should also cover TODO items."
|
|
:group 'org-export-icalendar
|
|
:type '(choice
|
|
(const :tag "None" nil)
|
|
(const :tag "Unfinished" t)
|
|
(const :tag "All" all)))
|
|
|
|
(defcustom org-icalendar-include-sexps t
|
|
"Non-nil means, export to iCalendar files should also cover sexp entries.
|
|
These are entries like in the diary, but directly in an Org-mode file."
|
|
:group 'org-export-icalendar
|
|
:type 'boolean)
|
|
|
|
(defcustom org-icalendar-include-body 100
|
|
"Amount of text below headline to be included in iCalendar export.
|
|
This is a number of characters that should maximally be included.
|
|
Properties, scheduling and clocking lines will always be removed.
|
|
The text will be inserted into the DESCRIPTION field."
|
|
:group 'org-export-icalendar
|
|
:type '(choice
|
|
(const :tag "Nothing" nil)
|
|
(const :tag "Everything" t)
|
|
(integer :tag "Max characters")))
|
|
|
|
(defcustom org-icalendar-store-UID nil
|
|
"Non-nil means, store any created UIDs in properties.
|
|
The iCalendar standard requires that all entries have a unique identifier.
|
|
Org will create these identifiers as needed. When this variable is non-nil,
|
|
the created UIDs will be stored in the ID property of the entry. Then the
|
|
next time this entry is exported, it will be exported with the same UID,
|
|
superceding the previous form of it. This is essential for
|
|
synchronization services.
|
|
This variable is not turned on by default because we want to avoid creating
|
|
a property drawer in every entry if people are only playing with this feature,
|
|
or if they are only using it locally."
|
|
:group 'org-export-icalendar
|
|
:type 'boolean)
|
|
|
|
;;;; Exporting
|
|
|
|
;;; Variables, constants, and parameter plists
|
|
|
|
(defconst org-level-max 20)
|
|
|
|
(defvar org-export-html-preamble nil
|
|
"Preamble, to be inserted just before <body>. Set by publishing functions.")
|
|
(defvar org-export-html-postamble nil
|
|
"Preamble, to be inserted just after </body>. Set by publishing functions.")
|
|
(defvar org-export-html-auto-preamble t
|
|
"Should default preamble be inserted? Set by publishing functions.")
|
|
(defvar org-export-html-auto-postamble t
|
|
"Should default postamble be inserted? Set by publishing functions.")
|
|
(defvar org-current-export-file nil) ; dynamically scoped parameter
|
|
(defvar org-current-export-dir nil) ; dynamically scoped parameter
|
|
|
|
(defconst org-export-plist-vars
|
|
'((:link-up nil org-export-html-link-up)
|
|
(:link-home nil org-export-html-link-home)
|
|
(:language nil org-export-default-language)
|
|
(:customtime nil org-display-custom-times)
|
|
(:headline-levels "H" org-export-headline-levels)
|
|
(:section-numbers "num" org-export-with-section-numbers)
|
|
(:section-number-format nil org-export-section-number-format)
|
|
(:table-of-contents "toc" org-export-with-toc)
|
|
(:preserve-breaks "\\n" org-export-preserve-breaks)
|
|
(:archived-trees nil org-export-with-archived-trees)
|
|
(:emphasize "*" org-export-with-emphasize)
|
|
(:sub-superscript "^" org-export-with-sub-superscripts)
|
|
(:special-strings "-" org-export-with-special-strings)
|
|
(:footnotes "f" org-export-with-footnotes)
|
|
(:drawers "d" org-export-with-drawers)
|
|
(:tags "tags" org-export-with-tags)
|
|
(:todo-keywords "todo" org-export-with-todo-keywords)
|
|
(:priority "pri" org-export-with-priority)
|
|
(:TeX-macros "TeX" org-export-with-TeX-macros)
|
|
(:LaTeX-fragments "LaTeX" org-export-with-LaTeX-fragments)
|
|
(:skip-before-1st-heading "skip" org-export-skip-text-before-1st-heading)
|
|
(:fixed-width ":" org-export-with-fixed-width)
|
|
(:timestamps "<" org-export-with-timestamps)
|
|
(:author-info "author" org-export-author-info)
|
|
(:creator-info "creator" org-export-creator-info)
|
|
(:time-stamp-file "timestamp" org-export-time-stamp-file)
|
|
(:tables "|" org-export-with-tables)
|
|
(:table-auto-headline nil org-export-highlight-first-table-line)
|
|
(:style-include-default nil org-export-html-style-include-default)
|
|
(:style nil org-export-html-style)
|
|
(:style-extra nil org-export-html-style-extra)
|
|
(:agenda-style nil org-agenda-export-html-style)
|
|
(:convert-org-links nil org-export-html-link-org-files-as-html)
|
|
(:inline-images nil org-export-html-inline-images)
|
|
(:html-extension nil org-export-html-extension)
|
|
(:html-table-tag nil org-export-html-table-tag)
|
|
(:expand-quoted-html "@" org-export-html-expand)
|
|
(:timestamp nil org-export-html-with-timestamp)
|
|
(:publishing-directory nil org-export-publishing-directory)
|
|
(:preamble nil org-export-html-preamble)
|
|
(:postamble nil org-export-html-postamble)
|
|
(:auto-preamble nil org-export-html-auto-preamble)
|
|
(:auto-postamble nil org-export-html-auto-postamble)
|
|
(:author nil user-full-name)
|
|
(:email nil user-mail-address)
|
|
(:select-tags nil org-export-select-tags)
|
|
(:exclude-tags nil org-export-exclude-tags))
|
|
"List of properties that represent export/publishing variables.
|
|
Each element is a list of 3 items:
|
|
1. The property that is used internally, and also for org-publish-project-alist
|
|
2. The string that can be used in the OPTION lines to set this option,
|
|
or nil if this option cannot be changed in this way
|
|
3. The customization variable that sets the default for this option."
|
|
|
|
)
|
|
|
|
(defun org-default-export-plist ()
|
|
"Return the property list with default settings for the export variables."
|
|
(let ((l org-export-plist-vars) rtn e)
|
|
(while (setq e (pop l))
|
|
(setq rtn (cons (car e) (cons (symbol-value (nth 2 e)) rtn))))
|
|
rtn))
|
|
|
|
(defvar org-export-inbuffer-options-extra nil
|
|
"List of additional in-buffer options that should be detected.
|
|
Just before export, the buffer is scanned for options like #+TITLE, #+EMAIL,
|
|
etc. Extensions can add to this list to get their options detected, and they
|
|
can then add a function to `org-export-options-filters' to process these
|
|
options.
|
|
Each element in this list must be a list, with the in-buffer keyword as car,
|
|
and a property (a symbol) as the next element. All occurrences of the
|
|
keyword will be found, the values concatenated with a space character
|
|
in between, and the result stored in the export options property list.")
|
|
|
|
(defvar org-export-options-filters nil
|
|
"Functions to be called to finalize the export/publishing options.
|
|
All these options are stored in a property list, and each of the functions
|
|
in this hook gets a chance to modify this property list. Each function
|
|
must accept the property list as an argument, and must return the (possibly
|
|
modified) list.")
|
|
|
|
;; FIXME: should we fold case here?
|
|
(defun org-infile-export-plist ()
|
|
"Return the property list with file-local settings for export."
|
|
(save-excursion
|
|
(save-restriction
|
|
(widen)
|
|
(goto-char (point-min))
|
|
(let ((re (org-make-options-regexp
|
|
(append
|
|
'("TITLE" "AUTHOR" "DATE" "EMAIL" "TEXT" "OPTIONS" "LANGUAGE"
|
|
"LINK_UP" "LINK_HOME" "SETUPFILE" "STYLE" "LATEX_HEADER"
|
|
"EXPORT_SELECT_TAGS" "EXPORT_EXCLUDE_TAGS")
|
|
(mapcar 'car org-export-inbuffer-options-extra))))
|
|
p key val text options a pr style
|
|
latex-header
|
|
ext-setup-or-nil setup-contents (start 0))
|
|
(while (or (and ext-setup-or-nil
|
|
(string-match re ext-setup-or-nil start)
|
|
(setq start (match-end 0)))
|
|
(and (setq ext-setup-or-nil nil start 0)
|
|
(re-search-forward re nil t)))
|
|
(setq key (upcase (org-match-string-no-properties 1 ext-setup-or-nil))
|
|
val (org-match-string-no-properties 2 ext-setup-or-nil))
|
|
(cond
|
|
((setq a (assoc key org-export-inbuffer-options-extra))
|
|
(setq pr (nth 1 a))
|
|
(setq p (plist-put p pr (concat (plist-get p pr) " " val))))
|
|
((string-equal key "TITLE") (setq p (plist-put p :title val)))
|
|
((string-equal key "AUTHOR")(setq p (plist-put p :author val)))
|
|
((string-equal key "EMAIL") (setq p (plist-put p :email val)))
|
|
((string-equal key "DATE") (setq p (plist-put p :date val)))
|
|
((string-equal key "LANGUAGE") (setq p (plist-put p :language val)))
|
|
((string-equal key "STYLE")
|
|
(setq style (concat style "\n" val)))
|
|
((string-equal key "LATEX_HEADER")
|
|
(setq latex-header (concat latex-header "\n" val)))
|
|
((string-equal key "TEXT")
|
|
(setq text (if text (concat text "\n" val) val)))
|
|
((string-equal key "OPTIONS")
|
|
(setq options (concat val " " options)))
|
|
((string-equal key "LINK_UP")
|
|
(setq p (plist-put p :link-up val)))
|
|
((string-equal key "LINK_HOME")
|
|
(setq p (plist-put p :link-home val)))
|
|
((string-equal key "EXPORT_SELECT_TAGS")
|
|
(setq p (plist-put p :select-tags (org-split-string val))))
|
|
((string-equal key "EXPORT_EXCLUDE_TAGS")
|
|
(setq p (plist-put p :exclude-tags (org-split-string val))))
|
|
((equal key "SETUPFILE")
|
|
(setq setup-contents (org-file-contents
|
|
(expand-file-name
|
|
(org-remove-double-quotes
|
|
(org-trim val)))
|
|
'noerror))
|
|
(if (not ext-setup-or-nil)
|
|
(setq ext-setup-or-nil setup-contents start 0)
|
|
(setq ext-setup-or-nil
|
|
(concat (substring ext-setup-or-nil 0 start)
|
|
"\n" setup-contents "\n"
|
|
(substring ext-setup-or-nil start)))))))
|
|
(setq p (plist-put p :text text))
|
|
(when style (setq p (plist-put p :style-extra style)))
|
|
(when latex-header
|
|
(setq p (plist-put p :latex-header-extra (substring latex-header 1))))
|
|
(when options
|
|
(setq p (org-export-add-options-to-plist p options)))
|
|
p))))
|
|
|
|
(defun org-export-add-options-to-plist (p options)
|
|
"Parse an OPTIONS line and set values in the property list P."
|
|
(let (o)
|
|
(when options
|
|
(let ((op org-export-plist-vars))
|
|
(while (setq o (pop op))
|
|
(if (and (nth 1 o)
|
|
(string-match (concat (regexp-quote (nth 1 o))
|
|
":\\([^ \t\n\r;,.]*\\)")
|
|
options))
|
|
(setq p (plist-put p (car o)
|
|
(car (read-from-string
|
|
(match-string 1 options))))))))))
|
|
p)
|
|
|
|
(defun org-export-add-subtree-options (p pos)
|
|
"Add options in subtree at position POS to property list P."
|
|
(save-excursion
|
|
(goto-char pos)
|
|
(when (org-at-heading-p)
|
|
(let (a)
|
|
;; This is actually read in `org-export-get-title-from-subtree'
|
|
;; (when (setq a (org-entry-get pos "EXPORT_TITLE"))
|
|
;; (setq p (plist-put p :title a)))
|
|
(when (setq a (org-entry-get pos "EXPORT_TEXT"))
|
|
(setq p (plist-put p :text a)))
|
|
(when (setq a (org-entry-get pos "EXPORT_OPTIONS"))
|
|
(setq p (org-export-add-options-to-plist p a)))))
|
|
p))
|
|
|
|
(defun org-export-directory (type plist)
|
|
(let* ((val (plist-get plist :publishing-directory))
|
|
(dir (if (listp val)
|
|
(or (cdr (assoc type val)) ".")
|
|
val)))
|
|
dir))
|
|
|
|
(defun org-export-process-option-filters (plist)
|
|
(let ((functions org-export-options-filters) f)
|
|
(while (setq f (pop functions))
|
|
(setq plist (funcall f plist))))
|
|
plist)
|
|
|
|
;;;###autoload
|
|
(defun org-export (&optional arg)
|
|
"Export dispatcher for Org-mode.
|
|
When `org-export-run-in-background' is non-nil, try to run the command
|
|
in the background. This will be done only for commands that write
|
|
to a file. For details see the docstring of `org-export-run-in-background'.
|
|
|
|
The prefix argument ARG will be passed to the exporter. However, if
|
|
ARG is a double universal prefix `C-u C-u', that means to inverse the
|
|
value of `org-export-run-in-background'."
|
|
(interactive "P")
|
|
(let* ((bg (org-xor (equal arg '(16)) org-export-run-in-background))
|
|
(help "[t] insert the export option template
|
|
\[v] limit export to visible part of outline tree
|
|
|
|
\[a] export as ASCII
|
|
|
|
\[h] export as HTML
|
|
\[H] export as HTML to temporary buffer
|
|
\[R] export region as HTML
|
|
\[b] export as HTML and browse immediately
|
|
\[x] export as XOXO
|
|
|
|
\[l] export as LaTeX
|
|
\[p] export as LaTeX and process to PDF
|
|
\[d] export as LaTeX, process to PDF, and open the resulting PDF document
|
|
\[L] export as LaTeX to temporary buffer
|
|
|
|
\[i] export current file as iCalendar file
|
|
\[I] export all agenda files as iCalendar files
|
|
\[c] export agenda files into combined iCalendar file
|
|
|
|
\[F] publish current file
|
|
\[P] publish current project
|
|
\[X] publish... (project will be prompted for)
|
|
\[A] publish all projects")
|
|
(cmds
|
|
'((?t org-insert-export-options-template nil)
|
|
(?v org-export-visible nil)
|
|
(?a org-export-as-ascii t)
|
|
(?h org-export-as-html t)
|
|
(?b org-export-as-html-and-open t)
|
|
(?H org-export-as-html-to-buffer nil)
|
|
(?R org-export-region-as-html nil)
|
|
(?x org-export-as-xoxo t)
|
|
(?l org-export-as-latex t)
|
|
(?p org-export-as-pdf t)
|
|
(?d org-export-as-pdf-and-open t)
|
|
(?L org-export-as-latex-to-buffer nil)
|
|
(?i org-export-icalendar-this-file t)
|
|
(?I org-export-icalendar-all-agenda-files t)
|
|
(?c org-export-icalendar-combine-agenda-files t)
|
|
(?F org-publish-current-file t)
|
|
(?P org-publish-current-project t)
|
|
(?X org-publish t)
|
|
(?A org-publish-all t)))
|
|
r1 r2 ass)
|
|
(save-window-excursion
|
|
(delete-other-windows)
|
|
(with-output-to-temp-buffer "*Org Export/Publishing Help*"
|
|
(princ help))
|
|
(org-fit-window-to-buffer (get-buffer-window
|
|
"*Org Export/Publishing Help*"))
|
|
(message "Select command: ")
|
|
(setq r1 (read-char-exclusive)))
|
|
(setq r2 (if (< r1 27) (+ r1 96) r1))
|
|
(unless (setq ass (assq r2 cmds))
|
|
(error "No command associated with key %c" r1))
|
|
(if (and bg (nth 2 ass)
|
|
(not (buffer-base-buffer))
|
|
(not (org-region-active-p)))
|
|
;; execute in background
|
|
(let ((p (start-process
|
|
(concat "Exporting " (file-name-nondirectory (buffer-file-name)))
|
|
"*Org Processes*"
|
|
(expand-file-name invocation-name invocation-directory)
|
|
"-batch"
|
|
"-l" user-init-file
|
|
"--eval" "(require 'org-exp)"
|
|
"--eval" "(setq org-wait .2)"
|
|
(buffer-file-name)
|
|
"-f" (symbol-name (nth 1 ass)))))
|
|
(set-process-sentinel p 'org-export-process-sentinel)
|
|
(message "Background process \"%s\": started" p))
|
|
;; background processing not requested, or not possible
|
|
(call-interactively (nth 1 ass)))))
|
|
|
|
(defun org-export-process-sentinel (process status)
|
|
(if (string-match "\n+\\'" status)
|
|
(setq status (substring status 0 -1)))
|
|
(message "Background process \"%s\": %s" process status))
|
|
|
|
(defconst org-html-entities
|
|
'(("nbsp")
|
|
("iexcl")
|
|
("cent")
|
|
("pound")
|
|
("curren")
|
|
("yen")
|
|
("brvbar")
|
|
("vert" . "|")
|
|
("sect")
|
|
("uml")
|
|
("copy")
|
|
("ordf")
|
|
("laquo")
|
|
("not")
|
|
("shy")
|
|
("reg")
|
|
("macr")
|
|
("deg")
|
|
("plusmn")
|
|
("sup2")
|
|
("sup3")
|
|
("acute")
|
|
("micro")
|
|
("para")
|
|
("middot")
|
|
("odot"."o")
|
|
("star"."*")
|
|
("cedil")
|
|
("sup1")
|
|
("ordm")
|
|
("raquo")
|
|
("frac14")
|
|
("frac12")
|
|
("frac34")
|
|
("iquest")
|
|
("Agrave")
|
|
("Aacute")
|
|
("Acirc")
|
|
("Atilde")
|
|
("Auml")
|
|
("Aring") ("AA"."Å")
|
|
("AElig")
|
|
("Ccedil")
|
|
("Egrave")
|
|
("Eacute")
|
|
("Ecirc")
|
|
("Euml")
|
|
("Igrave")
|
|
("Iacute")
|
|
("Icirc")
|
|
("Iuml")
|
|
("ETH")
|
|
("Ntilde")
|
|
("Ograve")
|
|
("Oacute")
|
|
("Ocirc")
|
|
("Otilde")
|
|
("Ouml")
|
|
("times")
|
|
("Oslash")
|
|
("Ugrave")
|
|
("Uacute")
|
|
("Ucirc")
|
|
("Uuml")
|
|
("Yacute")
|
|
("THORN")
|
|
("szlig")
|
|
("agrave")
|
|
("aacute")
|
|
("acirc")
|
|
("atilde")
|
|
("auml")
|
|
("aring")
|
|
("aelig")
|
|
("ccedil")
|
|
("egrave")
|
|
("eacute")
|
|
("ecirc")
|
|
("euml")
|
|
("igrave")
|
|
("iacute")
|
|
("icirc")
|
|
("iuml")
|
|
("eth")
|
|
("ntilde")
|
|
("ograve")
|
|
("oacute")
|
|
("ocirc")
|
|
("otilde")
|
|
("ouml")
|
|
("divide")
|
|
("oslash")
|
|
("ugrave")
|
|
("uacute")
|
|
("ucirc")
|
|
("uuml")
|
|
("yacute")
|
|
("thorn")
|
|
("yuml")
|
|
("fnof")
|
|
("Alpha")
|
|
("Beta")
|
|
("Gamma")
|
|
("Delta")
|
|
("Epsilon")
|
|
("Zeta")
|
|
("Eta")
|
|
("Theta")
|
|
("Iota")
|
|
("Kappa")
|
|
("Lambda")
|
|
("Mu")
|
|
("Nu")
|
|
("Xi")
|
|
("Omicron")
|
|
("Pi")
|
|
("Rho")
|
|
("Sigma")
|
|
("Tau")
|
|
("Upsilon")
|
|
("Phi")
|
|
("Chi")
|
|
("Psi")
|
|
("Omega")
|
|
("alpha")
|
|
("beta")
|
|
("gamma")
|
|
("delta")
|
|
("epsilon")
|
|
("varepsilon"."ε")
|
|
("zeta")
|
|
("eta")
|
|
("theta")
|
|
("iota")
|
|
("kappa")
|
|
("lambda")
|
|
("mu")
|
|
("nu")
|
|
("xi")
|
|
("omicron")
|
|
("pi")
|
|
("rho")
|
|
("sigmaf") ("varsigma"."ς")
|
|
("sigma")
|
|
("tau")
|
|
("upsilon")
|
|
("phi")
|
|
("chi")
|
|
("psi")
|
|
("omega")
|
|
("thetasym") ("vartheta"."ϑ")
|
|
("upsih")
|
|
("piv")
|
|
("bull") ("bullet"."•")
|
|
("hellip") ("dots"."…")
|
|
("prime")
|
|
("Prime")
|
|
("oline")
|
|
("frasl")
|
|
("weierp")
|
|
("image")
|
|
("real")
|
|
("trade")
|
|
("alefsym")
|
|
("larr") ("leftarrow"."←") ("gets"."←")
|
|
("uarr") ("uparrow"."↑")
|
|
("rarr") ("to"."→") ("rightarrow"."→")
|
|
("darr")("downarrow"."↓")
|
|
("harr") ("leftrightarrow"."↔")
|
|
("crarr") ("hookleftarrow"."↵") ; has round hook, not quite CR
|
|
("lArr") ("Leftarrow"."⇐")
|
|
("uArr") ("Uparrow"."⇑")
|
|
("rArr") ("Rightarrow"."⇒")
|
|
("dArr") ("Downarrow"."⇓")
|
|
("hArr") ("Leftrightarrow"."⇔")
|
|
("forall")
|
|
("part") ("partial"."∂")
|
|
("exist") ("exists"."∃")
|
|
("empty") ("emptyset"."∅")
|
|
("nabla")
|
|
("isin") ("in"."∈")
|
|
("notin")
|
|
("ni")
|
|
("prod")
|
|
("sum")
|
|
("minus")
|
|
("lowast") ("ast"."∗")
|
|
("radic")
|
|
("prop") ("proptp"."∝")
|
|
("infin") ("infty"."∞")
|
|
("ang") ("angle"."∠")
|
|
("and") ("wedge"."∧")
|
|
("or") ("vee"."∨")
|
|
("cap")
|
|
("cup")
|
|
("int")
|
|
("there4")
|
|
("sim")
|
|
("cong") ("simeq"."≅")
|
|
("asymp")("approx"."≈")
|
|
("ne") ("neq"."≠")
|
|
("equiv")
|
|
("le")
|
|
("ge")
|
|
("sub") ("subset"."⊂")
|
|
("sup") ("supset"."⊃")
|
|
("nsub")
|
|
("sube")
|
|
("supe")
|
|
("oplus")
|
|
("otimes")
|
|
("perp")
|
|
("sdot") ("cdot"."⋅")
|
|
("lceil")
|
|
("rceil")
|
|
("lfloor")
|
|
("rfloor")
|
|
("lang")
|
|
("rang")
|
|
("loz") ("Diamond"."◊")
|
|
("spades") ("spadesuit"."♠")
|
|
("clubs") ("clubsuit"."♣")
|
|
("hearts") ("diamondsuit"."♥")
|
|
("diams") ("diamondsuit"."♦")
|
|
("smile"."☺") ("blacksmile"."☻") ("sad"."☹")
|
|
("quot")
|
|
("amp")
|
|
("lt")
|
|
("gt")
|
|
("OElig")
|
|
("oelig")
|
|
("Scaron")
|
|
("scaron")
|
|
("Yuml")
|
|
("circ")
|
|
("tilde")
|
|
("ensp")
|
|
("emsp")
|
|
("thinsp")
|
|
("zwnj")
|
|
("zwj")
|
|
("lrm")
|
|
("rlm")
|
|
("ndash")
|
|
("mdash")
|
|
("lsquo")
|
|
("rsquo")
|
|
("sbquo")
|
|
("ldquo")
|
|
("rdquo")
|
|
("bdquo")
|
|
("dagger")
|
|
("Dagger")
|
|
("permil")
|
|
("lsaquo")
|
|
("rsaquo")
|
|
("euro")
|
|
|
|
("arccos"."arccos")
|
|
("arcsin"."arcsin")
|
|
("arctan"."arctan")
|
|
("arg"."arg")
|
|
("cos"."cos")
|
|
("cosh"."cosh")
|
|
("cot"."cot")
|
|
("coth"."coth")
|
|
("csc"."csc")
|
|
("deg"."deg")
|
|
("det"."det")
|
|
("dim"."dim")
|
|
("exp"."exp")
|
|
("gcd"."gcd")
|
|
("hom"."hom")
|
|
("inf"."inf")
|
|
("ker"."ker")
|
|
("lg"."lg")
|
|
("lim"."lim")
|
|
("liminf"."liminf")
|
|
("limsup"."limsup")
|
|
("ln"."ln")
|
|
("log"."log")
|
|
("max"."max")
|
|
("min"."min")
|
|
("Pr"."Pr")
|
|
("sec"."sec")
|
|
("sin"."sin")
|
|
("sinh"."sinh")
|
|
("sup"."sup")
|
|
("tan"."tan")
|
|
("tanh"."tanh")
|
|
)
|
|
"Entities for TeX->HTML translation.
|
|
Entries can be like (\"ent\"), in which case \"\\ent\" will be translated to
|
|
\"&ent;\". An entry can also be a dotted pair like (\"ent\".\"&other;\").
|
|
In that case, \"\\ent\" will be translated to \"&other;\".
|
|
The list contains HTML entities for Latin-1, Greek and other symbols.
|
|
It is supplemented by a number of commonly used TeX macros with appropriate
|
|
translations. There is currently no way for users to extend this.")
|
|
|
|
;;; General functions for all backends
|
|
|
|
(defvar org-export-target-aliases nil
|
|
"Alist of targets with invisible aliases.")
|
|
(defvar org-export-code-refs nil
|
|
"Alist of code references and line numbers")
|
|
|
|
(defun org-export-preprocess-string (string &rest parameters)
|
|
"Cleanup STRING so that that the true exported has a more consistent source.
|
|
This function takes STRING, which should be a buffer-string of an org-file
|
|
to export. It then creates a temporary buffer where it does its job.
|
|
The result is then again returned as a string, and the exporter works
|
|
on this string to produce the exported version."
|
|
(interactive)
|
|
(let* ((htmlp (plist-get parameters :for-html))
|
|
(asciip (plist-get parameters :for-ascii))
|
|
(latexp (plist-get parameters :for-LaTeX))
|
|
(backend (cond (htmlp 'html) (latexp 'latex) (asciip 'ascii)))
|
|
|
|
(archived-trees (plist-get parameters :archived-trees))
|
|
(inhibit-read-only t)
|
|
(drawers org-drawers)
|
|
(outline-regexp "\\*+ ")
|
|
target-alist rtn)
|
|
|
|
(setq org-export-target-aliases nil)
|
|
(setq org-export-code-refs nil)
|
|
|
|
(with-current-buffer (get-buffer-create " org-mode-tmp")
|
|
(erase-buffer)
|
|
(insert string)
|
|
(setq case-fold-search t)
|
|
|
|
;; Remove license-to-kill stuff
|
|
;; The caller marks some stuff for killing, stuff that has been
|
|
;; used to create the page title, for example.
|
|
(org-export-kill-licensed-text)
|
|
|
|
(let ((org-inhibit-startup t)) (org-mode))
|
|
(setq case-fold-search t)
|
|
|
|
;; Call the hook
|
|
(run-hooks 'org-export-preprocess-hook)
|
|
|
|
(untabify (point-min) (point-max))
|
|
|
|
;; Handle include files, and call a hook
|
|
(org-export-handle-include-files)
|
|
(run-hooks 'org-export-preprocess-after-include-files-hook)
|
|
|
|
;; Get rid of archived trees
|
|
(org-export-remove-archived-trees archived-trees)
|
|
|
|
;; Remove comment environment and comment subtrees
|
|
(org-export-remove-comment-blocks-and-subtrees)
|
|
|
|
;; Get rid of excluded trees, and call a hook
|
|
(org-export-handle-export-tags (plist-get parameters :select-tags)
|
|
(plist-get parameters :exclude-tags))
|
|
(run-hooks 'org-export-preprocess-after-tree-selection-hook)
|
|
|
|
;; Handle source code snippets
|
|
(org-export-replace-src-segments-and-examples backend)
|
|
|
|
;; Protect short examples marked by a leading colon
|
|
(org-export-protect-colon-examples)
|
|
|
|
;; Normalize footnotes
|
|
(when (plist-get parameters :footnotes)
|
|
(org-footnote-normalize nil t))
|
|
|
|
;; Find all headings and compute the targets for them
|
|
(setq target-alist (org-export-define-heading-targets target-alist))
|
|
|
|
;; Get rid of drawers
|
|
(org-export-remove-or-extract-drawers drawers
|
|
(plist-get parameters :drawers))
|
|
|
|
;; Get the correct stuff before the first headline
|
|
(when (plist-get parameters :skip-before-1st-heading)
|
|
(goto-char (point-min))
|
|
(when (re-search-forward "\\(^#.*\n\\)^\\*+[ \t]" nil t)
|
|
(delete-region (point-min) (match-beginning 0))
|
|
(goto-char (point-min))
|
|
(insert "\n")))
|
|
(when (plist-get parameters :add-text)
|
|
(goto-char (point-min))
|
|
(insert (plist-get parameters :add-text) "\n"))
|
|
|
|
;; Remove todo-keywords before exporting, if the user has requested so
|
|
(org-export-remove-headline-metadata parameters)
|
|
|
|
;; Find targets in comments and move them out of comments,
|
|
;; but mark them as targets that should be invisible
|
|
(setq target-alist (org-export-handle-invisible-targets target-alist))
|
|
|
|
;; Select and protect backend specific stuff, throw away stuff
|
|
;; that is specific for other backends
|
|
(org-export-select-backend-specific-text backend)
|
|
|
|
;; Protect quoted subtrees
|
|
(org-export-protect-quoted-subtrees)
|
|
|
|
;; Protect verbatim elements
|
|
(org-export-protect-verbatim)
|
|
|
|
;; Blockquotes and verse
|
|
(org-export-mark-blockquote-and-verse)
|
|
|
|
;; Remove timestamps, if the user has requested so
|
|
(org-export-remove-clock-lines)
|
|
(unless (plist-get parameters :timestamps)
|
|
(org-export-remove-timestamps))
|
|
|
|
;; Attach captions to the correct object
|
|
(setq target-alist (org-export-attach-captions-and-attributes
|
|
backend target-alist))
|
|
|
|
;; Find matches for radio targets and turn them into internal links
|
|
(org-export-mark-radio-links)
|
|
|
|
;; Find all links that contain a newline and put them into a single line
|
|
(org-export-concatenate-multiline-links)
|
|
|
|
;; Normalize links: Convert angle and plain links into bracket links
|
|
;; and expand link abbreviations
|
|
(org-export-normalize-links)
|
|
|
|
;; Find all internal links. If they have a fuzzy match (i.e. not
|
|
;; a *dedicated* target match, let the link point to the
|
|
;; corresponding section.
|
|
(org-export-target-internal-links target-alist)
|
|
|
|
;; Find multiline emphasis and put them into single line
|
|
(when (plist-get parameters :emph-multiline)
|
|
(org-export-concatenate-multiline-emphasis))
|
|
|
|
;; Remove special table lines
|
|
(when org-export-table-remove-special-lines
|
|
(org-export-remove-special-table-lines))
|
|
|
|
;; Another hook
|
|
(run-hooks 'org-export-preprocess-before-backend-specifics-hook)
|
|
|
|
;; LaTeX-specific preprocessing
|
|
(when latexp
|
|
(require 'org-export-latex nil)
|
|
(org-export-latex-preprocess))
|
|
|
|
;; ASCII-specific preprocessing
|
|
(when asciip
|
|
(org-export-ascii-preprocess))
|
|
|
|
;; HTML-specific preprocessing
|
|
(when htmlp
|
|
(org-export-html-preprocess parameters))
|
|
|
|
;; Remove or replace comments
|
|
(org-export-handle-comments (plist-get parameters :comments))
|
|
|
|
;; Run the final hook
|
|
(run-hooks 'org-export-preprocess-final-hook)
|
|
|
|
(setq rtn (buffer-string)))
|
|
(kill-buffer " org-mode-tmp")
|
|
rtn))
|
|
|
|
(defun org-export-kill-licensed-text ()
|
|
"Remove all text that is marked with a :org-license-to-kill property."
|
|
(let (p)
|
|
(while (setq p (text-property-any (point-min) (point-max)
|
|
:org-license-to-kill t))
|
|
(delete-region
|
|
p (or (next-single-property-change p :org-license-to-kill)
|
|
(point-max))))))
|
|
|
|
(defun org-export-define-heading-targets (target-alist)
|
|
"Find all headings and define the targets for them.
|
|
The new targets are added to TARGET-ALIST, which is also returned."
|
|
(goto-char (point-min))
|
|
(org-init-section-numbers)
|
|
(let ((re (concat "^" org-outline-regexp
|
|
"\\| [ \t]*:ID:[ \t]*\\([^ \t\r\n]+\\)"))
|
|
level target last-section-target a)
|
|
(while (re-search-forward re nil t)
|
|
(if (match-end 1)
|
|
(progn
|
|
(push (cons (org-match-string-no-properties 1)
|
|
target) target-alist)
|
|
(setq a (or (assoc last-section-target org-export-target-aliases)
|
|
(progn
|
|
(push (list last-section-target)
|
|
org-export-target-aliases)
|
|
(car org-export-target-aliases))))
|
|
(push (caar target-alist) (cdr a)))
|
|
(setq level (org-reduced-level
|
|
(save-excursion (goto-char (point-at-bol))
|
|
(org-outline-level))))
|
|
(setq target (org-solidify-link-text
|
|
(format "sec-%s" (org-section-number level))))
|
|
(setq last-section-target target)
|
|
(push (cons target target) target-alist)
|
|
(add-text-properties
|
|
(point-at-bol) (point-at-eol)
|
|
(list 'target target)))))
|
|
target-alist)
|
|
|
|
(defun org-export-handle-invisible-targets (target-alist)
|
|
"Find targets in comments and move them out of comments.
|
|
Mark them as invisible targets."
|
|
(let (target tmp a)
|
|
(goto-char (point-min))
|
|
(while (re-search-forward "^#.*?\\(<<<?\\([^>\r\n]+\\)>>>?\\).*" nil t)
|
|
;; Check if the line before or after is a headline with a target
|
|
(if (setq target (or (get-text-property (point-at-bol 0) 'target)
|
|
(get-text-property (point-at-bol 2) 'target)))
|
|
(progn
|
|
;; use the existing target in a neighboring line
|
|
(setq tmp (match-string 2))
|
|
(replace-match "")
|
|
(and (looking-at "\n") (delete-char 1))
|
|
(push (cons (setq tmp (org-solidify-link-text tmp)) target)
|
|
target-alist)
|
|
(setq a (or (assoc target org-export-target-aliases)
|
|
(progn
|
|
(push (list target) org-export-target-aliases)
|
|
(car org-export-target-aliases))))
|
|
(push tmp (cdr a)))
|
|
;; Make an invisible target
|
|
(replace-match "\\1(INVISIBLE)"))))
|
|
target-alist)
|
|
|
|
(defun org-export-target-internal-links (target-alist)
|
|
"Find all internal links and assign targets to them.
|
|
If a link has a fuzzy match (i.e. not a *dedicated* target match),
|
|
let the link point to the corresponding section.
|
|
This function also handles the id links, if they have a match in
|
|
the current file."
|
|
(goto-char (point-min))
|
|
(while (re-search-forward org-bracket-link-regexp nil t)
|
|
(org-if-unprotected
|
|
(let* ((md (match-data))
|
|
(desc (match-end 2))
|
|
(link (org-link-unescape (match-string 1)))
|
|
(slink (org-solidify-link-text link))
|
|
found props pos cref
|
|
(target
|
|
(cond
|
|
((cdr (assoc slink target-alist)))
|
|
((and (string-match "^id:" link)
|
|
(cdr (assoc (substring link 3) target-alist))))
|
|
((string-match "^(\\(.*\\))$" link)
|
|
(setq cref (match-string 1 link))
|
|
(concat "coderef:" cref))
|
|
((string-match org-link-types-re link) nil)
|
|
((or (file-name-absolute-p link)
|
|
(string-match "^\\." link))
|
|
nil)
|
|
(t
|
|
(save-excursion
|
|
(setq found (condition-case nil (org-link-search link)
|
|
(error nil)))
|
|
(when (and found
|
|
(or (org-on-heading-p)
|
|
(not (eq found 'dedicated))))
|
|
(or (get-text-property (point) 'target)
|
|
(get-text-property
|
|
(max (point-min)
|
|
(1- (or (previous-single-property-change
|
|
(point) 'target) 0)))
|
|
'target))))))))
|
|
(when target
|
|
(set-match-data md)
|
|
(goto-char (match-beginning 1))
|
|
(setq props (text-properties-at (point)))
|
|
(delete-region (match-beginning 1) (match-end 1))
|
|
(setq pos (point))
|
|
(insert target)
|
|
(unless desc (insert "][" link))
|
|
(add-text-properties pos (point) props))))))
|
|
|
|
(defun org-export-remove-or-extract-drawers (all-drawers exp-drawers)
|
|
"Remove drawers, or extract the content.
|
|
ALL-DRAWERS is a list of all drawer names valid in the current buffer.
|
|
EXP-DRAWERS can be t to keep all drawer contents, or a list of drawers
|
|
whose content to keep."
|
|
(unless (eq t exp-drawers)
|
|
(goto-char (point-min))
|
|
(let ((re (concat "^[ \t]*:\\("
|
|
(mapconcat
|
|
'identity
|
|
(org-delete-all exp-drawers
|
|
(copy-sequence all-drawers))
|
|
"\\|")
|
|
"\\):[ \t]*\n\\([^@]*?\n\\)?[ \t]*:END:[ \t]*\n")))
|
|
(while (re-search-forward re nil t)
|
|
(org-if-unprotected
|
|
(replace-match ""))))))
|
|
|
|
(defun org-export-handle-export-tags (select-tags exclude-tags)
|
|
"Modify the buffer, honoring SELECT-TAGS and EXCLUDE-TAGS.
|
|
Both arguments are lists of tags.
|
|
If any of SELECT-TAGS is found, all trees not marked by a SELECT-TAG
|
|
will be removed.
|
|
After that, all subtrees that are marked by EXCLUDE-TAGS will be
|
|
removed as well."
|
|
(remove-text-properties (point-min) (point-max) '(:org-delete t))
|
|
(let* ((re-sel (concat ":\\(" (mapconcat 'regexp-quote
|
|
select-tags "\\|")
|
|
"\\):"))
|
|
(re-excl (concat ":\\(" (mapconcat 'regexp-quote
|
|
exclude-tags "\\|")
|
|
"\\):"))
|
|
beg end cont)
|
|
(goto-char (point-min))
|
|
(when (and select-tags
|
|
(re-search-forward
|
|
(concat "^\\*+[ \t].*" re-sel "[^ \t\n]*[ \t]*$") nil t))
|
|
;; At least one tree is marked for export, this means
|
|
;; all the unmarked stuff needs to go.
|
|
;; Dig out the trees that should be exported
|
|
(goto-char (point-min))
|
|
(outline-next-heading)
|
|
(setq beg (point))
|
|
(put-text-property beg (point-max) :org-delete t)
|
|
(while (re-search-forward re-sel nil t)
|
|
(when (org-on-heading-p)
|
|
(org-back-to-heading)
|
|
(remove-text-properties
|
|
(max (1- (point)) (point-min))
|
|
(setq cont (save-excursion (org-end-of-subtree t t)))
|
|
'(:org-delete t))
|
|
(while (and (org-up-heading-safe)
|
|
(get-text-property (point) :org-delete))
|
|
(remove-text-properties (max (1- (point)) (point-min))
|
|
(point-at-eol) '(:org-delete t)))
|
|
(goto-char cont))))
|
|
;; Remove the trees explicitly marked for noexport
|
|
(when exclude-tags
|
|
(goto-char (point-min))
|
|
(while (re-search-forward re-excl nil t)
|
|
(when (org-at-heading-p)
|
|
(org-back-to-heading t)
|
|
(setq beg (point))
|
|
(org-end-of-subtree t)
|
|
(delete-region beg (point)))))
|
|
;; Remove everything that is now still marked for deletion
|
|
(goto-char (point-min))
|
|
(while (setq beg (text-property-any (point-min) (point-max) :org-delete t))
|
|
(setq end (or (next-single-property-change beg :org-delete)
|
|
(point-max)))
|
|
(delete-region beg end))))
|
|
|
|
(defun org-export-remove-archived-trees (export-archived-trees)
|
|
"Remove archived trees.
|
|
When EXPORT-ARCHIVED-TREES is `headline;, only the headline will be exported.
|
|
When it is t, the entire archived tree will be exported.
|
|
When it is nil the entire tree including the headline will be removed
|
|
from the buffer."
|
|
(let ((re-archive (concat ":" org-archive-tag ":"))
|
|
a b)
|
|
(when (not (eq export-archived-trees t))
|
|
(goto-char (point-min))
|
|
(while (re-search-forward re-archive nil t)
|
|
(if (not (org-on-heading-p t))
|
|
(org-end-of-subtree t)
|
|
(beginning-of-line 1)
|
|
(setq a (if export-archived-trees
|
|
(1+ (point-at-eol)) (point))
|
|
b (org-end-of-subtree t))
|
|
(if (> b a) (delete-region a b)))))))
|
|
|
|
(defun org-export-remove-headline-metadata (opts)
|
|
"Remove meta data from the headline, according to user options."
|
|
(let ((re org-complex-heading-regexp)
|
|
(todo (plist-get opts :todo-keywords))
|
|
(tags (plist-get opts :tags))
|
|
(pri (plist-get opts :priority))
|
|
(elts '(1 2 3 4 5))
|
|
rpl)
|
|
(setq elts (delq nil (list 1 (if todo 2) (if pri 3) 4 (if tags 5))))
|
|
(when (or (not todo) (not tags) (not pri))
|
|
(goto-char (point-min))
|
|
(while (re-search-forward re nil t)
|
|
(org-if-unprotected
|
|
(setq rpl (mapconcat (lambda (i) (if (match-end i) (match-string i) ""))
|
|
elts " "))
|
|
(replace-match rpl t t))))))
|
|
|
|
(defun org-export-remove-timestamps ()
|
|
"Remove timestamps and keywords for export."
|
|
(while (re-search-forward org-maybe-keyword-time-regexp nil t)
|
|
(backward-char 1)
|
|
(org-if-unprotected
|
|
(unless (save-match-data (org-at-table-p))
|
|
(replace-match "")
|
|
(beginning-of-line 1)
|
|
(if (looking-at "[- \t]*\\(=>[- \t0-9:]*\\)?[ \t]*\n")
|
|
(replace-match ""))))))
|
|
|
|
(defun org-export-remove-clock-lines ()
|
|
"Remove timestamps and keywords for export."
|
|
(let ((re (concat "^[ \t]*" org-clock-string ".*\n?")))
|
|
(while (re-search-forward re nil t)
|
|
(org-if-unprotected
|
|
(replace-match "")))))
|
|
|
|
(defun org-export-protect-quoted-subtrees ()
|
|
"Mark quoted subtrees with the protection property."
|
|
(let ((re-quote (concat "^\\*+[ \t]+" org-quote-string "\\>")))
|
|
(goto-char (point-min))
|
|
(while (re-search-forward re-quote nil t)
|
|
(goto-char (match-beginning 0))
|
|
(end-of-line 1)
|
|
(add-text-properties (point) (org-end-of-subtree t)
|
|
'(org-protected t)))))
|
|
|
|
(defun org-export-protect-verbatim ()
|
|
"Mark verbatim snippets with the protection property."
|
|
(goto-char (point-min))
|
|
(while (re-search-forward org-verbatim-re nil t)
|
|
(add-text-properties (match-beginning 4) (match-end 4)
|
|
'(org-protected t))
|
|
(goto-char (1+ (match-end 4)))))
|
|
|
|
(defun org-export-protect-colon-examples ()
|
|
"Protect lines starting with a colon."
|
|
(goto-char (point-min))
|
|
(let ((re "^[ \t]*:\\([ \t]\\|$\\)") beg)
|
|
(while (re-search-forward re nil t)
|
|
(beginning-of-line 1)
|
|
(setq beg (point))
|
|
(while (looking-at re)
|
|
(end-of-line 1)
|
|
(or (eobp) (forward-char 1)))
|
|
(add-text-properties beg (if (bolp) (1- (point)) (point))
|
|
'(org-protected t)))))
|
|
|
|
(defun org-export-select-backend-specific-text (backend)
|
|
(let ((formatters
|
|
'((html "HTML" "BEGIN_HTML" "END_HTML")
|
|
(ascii "ASCII" "BEGIN_ASCII" "END_ASCII")
|
|
(latex "LaTeX" "BEGIN_LaTeX" "END_LaTeX")))
|
|
(case-fold-search t)
|
|
fmt)
|
|
|
|
(while formatters
|
|
(setq fmt (pop formatters))
|
|
(when (eq (car fmt) backend)
|
|
;; This is selected code, put it into the file for real
|
|
(goto-char (point-min))
|
|
(while (re-search-forward (concat "^#\\+" (cadr fmt)
|
|
":[ \t]*\\(.*\\)") nil t)
|
|
(replace-match "\\1" t)
|
|
(add-text-properties
|
|
(point-at-bol) (min (1+ (point-at-eol)) (point-max))
|
|
'(org-protected t))))
|
|
(goto-char (point-min))
|
|
(while (re-search-forward
|
|
(concat "^#\\+"
|
|
(caddr fmt) "\\>.*\\(\\(\n.*\\)*?\n\\)#\\+"
|
|
(cadddr fmt) "\\>.*\n?") nil t)
|
|
(if (eq (car fmt) backend)
|
|
;; yes, keep this
|
|
(add-text-properties (match-beginning 1) (1+ (match-end 1))
|
|
'(org-protected t))
|
|
;; No, this is for a different backend, kill it
|
|
(delete-region (match-beginning 0) (match-end 0)))))))
|
|
|
|
(defun org-export-mark-blockquote-and-verse ()
|
|
"Mark block quote and verse environments with special cookies.
|
|
These special cookies will later be interpreted by the backend."
|
|
;; Blockquotes
|
|
(goto-char (point-min))
|
|
(while (re-search-forward "^#\\+\\(begin\\|end\\)_\\(block\\)?quote\\>.*"
|
|
nil t)
|
|
(replace-match (if (equal (downcase (match-string 1)) "end")
|
|
"ORG-BLOCKQUOTE-END" "ORG-BLOCKQUOTE-START")
|
|
t t))
|
|
;; Verse
|
|
(goto-char (point-min))
|
|
(while (re-search-forward "^#\\+\\(begin\\|end\\)_verse\\>.*" nil t)
|
|
(replace-match (if (equal (downcase (match-string 1)) "end")
|
|
"ORG-VERSE-END" "ORG-VERSE-START")
|
|
t t)))
|
|
|
|
(defun org-export-attach-captions-and-attributes (backend target-alist)
|
|
"Move #+CAPTION, #+ATTR_BACKEND, and #+LABEL text into text properties.
|
|
If the next thing following is a table, add the text properties to the first
|
|
table line. If it is a link, add it to the line containing the link."
|
|
(goto-char (point-min))
|
|
(remove-text-properties (point-min) (point-max)
|
|
'(org-caption nil org-attributes nil))
|
|
(let ((case-fold-search t)
|
|
(re (concat "^#\\+caption:[ \t]+\\(.*\\)"
|
|
"\\|"
|
|
"^#\\+attr_" (symbol-name backend) ":[ \t]+\\(.*\\)"
|
|
"\\|"
|
|
"^#\\+label:[ \t]+\\(.*\\)"
|
|
"\\|"
|
|
"^[ \t]*|[^-]"
|
|
"\\|"
|
|
"^[ \t]*\\[\\[.*\\]\\][ \t]*$"))
|
|
cap attr label)
|
|
(while (re-search-forward re nil t)
|
|
(cond
|
|
((match-end 1)
|
|
(setq cap (concat cap (if cap " " "") (org-trim (match-string 1)))))
|
|
((match-end 2)
|
|
(setq attr (concat attr (if attr " " "") (org-trim (match-string 2)))))
|
|
((match-end 3)
|
|
(setq label (org-trim (match-string 3))))
|
|
(t
|
|
(add-text-properties (point-at-bol) (point-at-eol)
|
|
(list 'org-caption cap
|
|
'org-attributes attr
|
|
'org-label label))
|
|
(if label (push (cons label label) target-alist))
|
|
(setq cap nil attr nil label nil)))))
|
|
target-alist)
|
|
|
|
(defun org-export-remove-comment-blocks-and-subtrees ()
|
|
"Remove the comment environment, and also commented subtrees."
|
|
(let ((re-commented (concat "^\\*+[ \t]+" org-comment-string "\\>"))
|
|
(case-fold-search nil))
|
|
;; Remove comment environment
|
|
(goto-char (point-min))
|
|
(while (re-search-forward
|
|
"^#\\+BEGIN_COMMENT[ \t]*\n[^\000]*?^#\\+END_COMMENT\\>.*" nil t)
|
|
(replace-match "" t t))
|
|
;; Remove subtrees that are commented
|
|
(goto-char (point-min))
|
|
(while (re-search-forward re-commented nil t)
|
|
(goto-char (match-beginning 0))
|
|
(delete-region (point) (org-end-of-subtree t)))))
|
|
|
|
(defun org-export-handle-comments (commentsp)
|
|
"Remove comments, or convert to backend-specific format.
|
|
COMMENTSP can be a format string for publishing comments.
|
|
When it is nil, all comments will be removed."
|
|
(let ((re "^#\\(.*\n?\\)")
|
|
pos)
|
|
(goto-char (point-min))
|
|
(while (or (looking-at re)
|
|
(re-search-forward re nil t))
|
|
(setq pos (match-beginning 0))
|
|
(if commentsp
|
|
(progn (add-text-properties
|
|
(match-beginning 0) (match-end 0) '(org-protected t))
|
|
(replace-match (format commentsp (match-string 1)) t t))
|
|
(goto-char (1+ pos))
|
|
(org-if-unprotected
|
|
(replace-match "")
|
|
(goto-char (max (point-min) (1- pos))))))))
|
|
|
|
(defun org-export-mark-radio-links ()
|
|
"Find all matches for radio targets and turn them into internal links."
|
|
(let ((re-radio (and org-target-link-regexp
|
|
(concat "\\([^<]\\)\\(" org-target-link-regexp "\\)"))))
|
|
(goto-char (point-min))
|
|
(when re-radio
|
|
(while (re-search-forward re-radio nil t)
|
|
(org-if-unprotected
|
|
(replace-match "\\1[[\\2]]"))))))
|
|
|
|
(defun org-export-remove-special-table-lines ()
|
|
"Remove tables lines that are used for internal purposes."
|
|
(goto-char (point-min))
|
|
(while (re-search-forward "^[ \t]*|" nil t)
|
|
(beginning-of-line 1)
|
|
(if (or (looking-at "[ \t]*| *[!_^] *|")
|
|
(and (looking-at ".*?| *<[0-9]+> *|")
|
|
(not (looking-at ".*?| *[^ <|]"))))
|
|
(delete-region (max (point-min) (1- (point-at-bol)))
|
|
(point-at-eol))
|
|
(end-of-line 1))))
|
|
|
|
(defun org-export-normalize-links ()
|
|
"Convert all links to bracket links, and expand link abbreviations."
|
|
(let ((re-plain-link (concat "\\([^[<]\\)" org-plain-link-re))
|
|
(re-angle-link (concat "\\([^[]\\)" org-angle-link-re)))
|
|
(goto-char (point-min))
|
|
(while (re-search-forward re-plain-link nil t)
|
|
(goto-char (1- (match-end 0)))
|
|
(org-if-unprotected
|
|
(let* ((s (concat (match-string 1) "[[" (match-string 2)
|
|
":" (match-string 3) "]]")))
|
|
;; added 'org-link face to links
|
|
(put-text-property 0 (length s) 'face 'org-link s)
|
|
(replace-match s t t))))
|
|
(goto-char (point-min))
|
|
(while (re-search-forward re-angle-link nil t)
|
|
(goto-char (1- (match-end 0)))
|
|
(org-if-unprotected
|
|
(let* ((s (concat (match-string 1) "[[" (match-string 2)
|
|
":" (match-string 3) "]]")))
|
|
(put-text-property 0 (length s) 'face 'org-link s)
|
|
(replace-match s t t))))
|
|
(goto-char (point-min))
|
|
(while (re-search-forward org-bracket-link-regexp nil t)
|
|
(goto-char (1- (match-end 0)))
|
|
(org-if-unprotected
|
|
(let* ((xx (save-match-data
|
|
(org-translate-link
|
|
(org-link-expand-abbrev (match-string 1)))))
|
|
(s (concat
|
|
"[[" (org-add-props (copy-sequence xx)
|
|
nil 'org-protected t)
|
|
"]"
|
|
(if (match-end 3)
|
|
(match-string 2)
|
|
(concat "[" (org-add-props
|
|
(copy-sequence xx)
|
|
'(org-protected t))
|
|
"]"))
|
|
"]")))
|
|
(put-text-property 0 (length s) 'face 'org-link s)
|
|
(replace-match s t t))))))
|
|
|
|
(defun org-export-concatenate-multiline-links ()
|
|
"Find multi-line links and put it all into a single line.
|
|
This is to make sure that the line-processing export backends
|
|
can work correctly."
|
|
(goto-char (point-min))
|
|
(while (re-search-forward "\\(\\(\\[\\|\\]\\)\\[[^]]*?\\)[ \t]*\n[ \t]*\\([^]]*\\]\\(\\[\\|\\]\\)\\)" nil t)
|
|
(org-if-unprotected
|
|
(replace-match "\\1 \\3")
|
|
(goto-char (match-beginning 0)))))
|
|
|
|
(defun org-export-concatenate-multiline-emphasis ()
|
|
"Find multi-line emphasis and put it all into a single line.
|
|
This is to make sure that the line-processing export backends
|
|
can work correctly."
|
|
(goto-char (point-min))
|
|
(while (re-search-forward org-emph-re nil t)
|
|
(if (and (not (= (char-after (match-beginning 3))
|
|
(char-after (match-beginning 4))))
|
|
(save-excursion (goto-char (match-beginning 0))
|
|
(save-match-data (not (org-at-table-p)))))
|
|
(org-if-unprotected
|
|
(subst-char-in-region (match-beginning 0) (match-end 0)
|
|
?\n ?\ t)
|
|
(goto-char (1- (match-end 0))))
|
|
(goto-char (1+ (match-beginning 0))))))
|
|
|
|
(defun org-export-grab-title-from-buffer ()
|
|
"Get a title for the current document, from looking at the buffer."
|
|
(let ((inhibit-read-only t))
|
|
(save-excursion
|
|
(goto-char (point-min))
|
|
(let ((end (if (looking-at org-outline-regexp)
|
|
(point)
|
|
(save-excursion (outline-next-heading) (point)))))
|
|
(when (re-search-forward "^[ \t]*[^|# \t\r\n].*\n" end t)
|
|
;; Mark the line so that it will not be exported as normal text.
|
|
(org-unmodified
|
|
(add-text-properties (match-beginning 0) (match-end 0)
|
|
(list :org-license-to-kill t)))
|
|
;; Return the title string
|
|
(org-trim (match-string 0)))))))
|
|
|
|
(defun org-export-get-title-from-subtree ()
|
|
"Return subtree title and exclude it from export."
|
|
(let (title (rbeg (region-beginning)) (rend (region-end)))
|
|
(save-excursion
|
|
(goto-char rbeg)
|
|
(when (and (org-at-heading-p)
|
|
(>= (org-end-of-subtree t t) rend))
|
|
;; This is a subtree, we take the title from the first heading
|
|
(goto-char rbeg)
|
|
(looking-at org-todo-line-regexp)
|
|
(setq title (match-string 3))
|
|
(org-unmodified
|
|
(add-text-properties (point) (1+ (point-at-eol))
|
|
(list :org-license-to-kill t)))
|
|
(setq title (or (org-entry-get nil "EXPORT_TITLE") title))))
|
|
title))
|
|
|
|
(defun org-solidify-link-text (s &optional alist)
|
|
"Take link text and make a safe target out of it."
|
|
(save-match-data
|
|
(let* ((rtn
|
|
(mapconcat
|
|
'identity
|
|
(org-split-string s "[ \t\r\n]+") "=="))
|
|
(a (assoc rtn alist)))
|
|
(or (cdr a) rtn))))
|
|
|
|
(defun org-get-min-level (lines)
|
|
"Get the minimum level in LINES."
|
|
(let ((re "^\\(\\*+\\) ") l)
|
|
(catch 'exit
|
|
(while (setq l (pop lines))
|
|
(if (string-match re l)
|
|
(throw 'exit (org-tr-level (length (match-string 1 l))))))
|
|
1)))
|
|
|
|
;; Variable holding the vector with section numbers
|
|
(defvar org-section-numbers (make-vector org-level-max 0))
|
|
|
|
(defun org-init-section-numbers ()
|
|
"Initialize the vector for the section numbers."
|
|
(let* ((level -1)
|
|
(numbers (nreverse (org-split-string "" "\\.")))
|
|
(depth (1- (length org-section-numbers)))
|
|
(i depth) number-string)
|
|
(while (>= i 0)
|
|
(if (> i level)
|
|
(aset org-section-numbers i 0)
|
|
(setq number-string (or (car numbers) "0"))
|
|
(if (string-match "\\`[A-Z]\\'" number-string)
|
|
(aset org-section-numbers i
|
|
(- (string-to-char number-string) ?A -1))
|
|
(aset org-section-numbers i (string-to-number number-string)))
|
|
(pop numbers))
|
|
(setq i (1- i)))))
|
|
|
|
(defun org-section-number (&optional level)
|
|
"Return a string with the current section number.
|
|
When LEVEL is non-nil, increase section numbers on that level."
|
|
(let* ((depth (1- (length org-section-numbers)))
|
|
(string "")
|
|
(fmts (car org-export-section-number-format))
|
|
(term (cdr org-export-section-number-format))
|
|
(sep "")
|
|
ctype fmt idx n)
|
|
(when level
|
|
(when (> level -1)
|
|
(aset org-section-numbers
|
|
level (1+ (aref org-section-numbers level))))
|
|
(setq idx (1+ level))
|
|
(while (<= idx depth)
|
|
(if (not (= idx 1))
|
|
(aset org-section-numbers idx 0))
|
|
(setq idx (1+ idx))))
|
|
(setq idx 0)
|
|
(while (<= idx depth)
|
|
(when (> (aref org-section-numbers idx) 0)
|
|
(setq fmt (or (pop fmts) fmt)
|
|
ctype (car fmt)
|
|
n (aref org-section-numbers idx)
|
|
string (if (> n 0)
|
|
(concat string sep (org-number-to-counter n ctype))
|
|
(concat string ".0"))
|
|
sep (nth 1 fmt)))
|
|
(setq idx (1+ idx)))
|
|
(save-match-data
|
|
(if (string-match "\\`\\([@0]\\.\\)+" string)
|
|
(setq string (replace-match "" t nil string)))
|
|
(if (string-match "\\(\\.0\\)+\\'" string)
|
|
(setq string (replace-match "" t nil string))))
|
|
(concat string term)))
|
|
|
|
(defun org-number-to-counter (n type)
|
|
"Concert number N to a string counter, according to TYPE.
|
|
TYPE must be a string, any of:
|
|
1 number
|
|
A A,B,....
|
|
a a,b,....
|
|
I upper case roman numeral
|
|
i lower case roman numeral"
|
|
(cond
|
|
((equal type "1") (number-to-string n))
|
|
((equal type "A") (char-to-string (+ ?A n -1)))
|
|
((equal type "a") (char-to-string (+ ?a n -1)))
|
|
((equal type "I") (org-number-to-roman n))
|
|
((equal type "i") (downcase (org-number-to-roman n)))
|
|
(t (error "Invalid counter type `%s'" type))))
|
|
|
|
(defun org-number-to-roman (n)
|
|
"Convert integer N into a roman numeral."
|
|
(let ((roman '((1000 . "M") (900 . "CM") (500 . "D") (400 . "CD")
|
|
( 100 . "C") ( 90 . "XC") ( 50 . "L") ( 40 . "XL")
|
|
( 10 . "X") ( 9 . "IX") ( 5 . "V") ( 4 . "IV")
|
|
( 1 . "I")))
|
|
(res ""))
|
|
(if (<= n 0)
|
|
(number-to-string n)
|
|
(while roman
|
|
(if (>= n (caar roman))
|
|
(setq n (- n (caar roman))
|
|
res (concat res (cdar roman)))
|
|
(pop roman)))
|
|
res)))
|
|
|
|
(org-number-to-roman 1961)
|
|
|
|
|
|
;;; Include files
|
|
|
|
(defun org-export-handle-include-files ()
|
|
"Include the contents of include files, with proper formatting."
|
|
(let ((case-fold-search t)
|
|
params file markup lang start end prefix prefix1 switches)
|
|
(goto-char (point-min))
|
|
(while (re-search-forward "^#\\+INCLUDE:?[ \t]+\\(.*\\)" nil t)
|
|
(setq params (read (concat "(" (match-string 1) ")"))
|
|
prefix (org-get-and-remove-property 'params :prefix)
|
|
prefix1 (org-get-and-remove-property 'params :prefix1)
|
|
file (org-symname-or-string (pop params))
|
|
markup (org-symname-or-string (pop params))
|
|
lang (and (member markup '("src" "SRC"))
|
|
(org-symname-or-string (pop params)))
|
|
switches (mapconcat '(lambda (x) (format "%s" x)) params " "))
|
|
(delete-region (match-beginning 0) (match-end 0))
|
|
(if (or (not file)
|
|
(not (file-exists-p file))
|
|
(not (file-readable-p file)))
|
|
(insert (format "CANNOT INCLUDE FILE %s" file))
|
|
(when markup
|
|
(if (equal (downcase markup) "src")
|
|
(setq start (format "#+begin_src %s %s\n"
|
|
(or lang "fundamental")
|
|
(or switches ""))
|
|
end "#+end_src")
|
|
(setq start (format "#+begin_%s %s\n" markup switches)
|
|
end (format "#+end_%s" markup))))
|
|
(insert (or start ""))
|
|
(insert (org-get-file-contents (expand-file-name file) prefix prefix1))
|
|
(or (bolp) (newline))
|
|
(insert (or end ""))))))
|
|
|
|
(defun org-get-file-contents (file &optional prefix prefix1)
|
|
"Get the contents of FILE and return them as a string.
|
|
If PREFIX is a string, prepend it to each line. If PREFIX1
|
|
is a string, prepend it to the first line instead of PREFIX."
|
|
(with-temp-buffer
|
|
(insert-file-contents file)
|
|
(when (or prefix prefix1)
|
|
(goto-char (point-min))
|
|
(while (not (eobp))
|
|
(insert (or prefix1 prefix))
|
|
(setq prefix1 nil)
|
|
(beginning-of-line 2)))
|
|
(buffer-string)))
|
|
|
|
(defun org-get-and-remove-property (listvar prop)
|
|
"Check if the value of LISTVAR contains PROP as a property.
|
|
If yes, return the value of that property (i.e. the element following
|
|
in the list) and remove property and value from the list in LISTVAR."
|
|
(let ((list (symbol-value listvar)) m v)
|
|
(when (setq m (member prop list))
|
|
(setq v (nth 1 m))
|
|
(if (equal (car list) prop)
|
|
(set listvar (cddr list))
|
|
(setcdr (nthcdr (- (length list) (length m) 1) list)
|
|
(cddr m))
|
|
(set listvar list)))
|
|
v))
|
|
|
|
(defun org-symname-or-string (s)
|
|
(if (symbolp s)
|
|
(if s (symbol-name s) s)
|
|
s))
|
|
|
|
;;; Fontification and line numbers for code examples
|
|
|
|
(defvar org-export-last-code-line-counter-value 0)
|
|
|
|
(defun org-export-replace-src-segments-and-examples (backend)
|
|
"Replace source code segments with special code for export."
|
|
(setq org-export-last-code-line-counter-value 0)
|
|
(let ((case-fold-search t)
|
|
lang code trans opts)
|
|
(goto-char (point-min))
|
|
(while (re-search-forward
|
|
"\\(^#\\+BEGIN_SRC:?[ \t]+\\([^ \t\n]+\\)\\(.*\\)\n\\([^\000]+?\n\\)#\\+END_SRC.*\\)\\|\\(^#\\+BEGIN_EXAMPLE:?\\(?:[ \t]+\\(.*\\)\\)?\n\\([^\000]+?\n\\)#\\+END_EXAMPLE.*\\)"
|
|
nil t)
|
|
(if (match-end 1)
|
|
;; src segments
|
|
(setq lang (match-string 2)
|
|
opts (match-string 3)
|
|
code (match-string 4))
|
|
(setq lang nil
|
|
opts (match-string 6)
|
|
code (match-string 7)))
|
|
|
|
(setq trans (org-export-format-source-code-or-example
|
|
backend lang code opts))
|
|
(replace-match trans t t))))
|
|
|
|
(defvar htmlp) ;; dynamically scoped
|
|
(defvar latexp) ;; dynamically scoped
|
|
|
|
(defun org-export-format-source-code-or-example (backend
|
|
lang code &optional opts)
|
|
"Format CODE from language LANG and return it formatted for export.
|
|
If LANG is nil, do not add any fontification.
|
|
OPTS contains formatting optons, like `-n' for triggering numbering lines,
|
|
and `+n' for continuing previous numering.
|
|
Code formatting according to language currently only works for HTML.
|
|
Numbering lines works for all three major backends (html, latex, and ascii)."
|
|
(save-match-data
|
|
(let (num cont rtn rpllbl keepp textareap cols rows fmt)
|
|
(setq opts (or opts "")
|
|
num (string-match "[-+]n\\>" opts)
|
|
cont (string-match "\\+n\\>" opts)
|
|
rpllbl (string-match "-r\\>" opts)
|
|
keepp (string-match "-k\\>" opts)
|
|
textareap (string-match "-t\\>" opts)
|
|
cols (if (string-match "-w[ \t]+\\([0-9]+\\)" opts)
|
|
(string-to-number (match-string 1 opts))
|
|
80)
|
|
rows (if (string-match "-h[ \t]+\\([0-9]+\\)" opts)
|
|
(string-to-number (match-string 1 opts))
|
|
(org-count-lines code))
|
|
fmt (if (string-match "-l[ \t]+\"\\([^\"\n]+\\)\"" opts)
|
|
(match-string 1 opts)))
|
|
(when (and textareap (eq backend 'html))
|
|
;; we cannot use numbering or highlighting.
|
|
(setq num nil cont nil lang nil))
|
|
(if keepp (setq rpllbl 'keep))
|
|
(setq rtn code)
|
|
(when (equal lang "org")
|
|
(setq rtn (with-temp-buffer
|
|
(insert rtn)
|
|
;; Free up the protected lines
|
|
(goto-char (point-min))
|
|
(while (re-search-forward "^," nil t)
|
|
(replace-match "")
|
|
(end-of-line 1))
|
|
(buffer-string))))
|
|
;; Now backend-specific coding
|
|
(cond
|
|
((eq backend 'html)
|
|
;; We are exporting to HTML
|
|
(when lang
|
|
(require 'htmlize nil t)
|
|
(when (not (fboundp 'htmlize-region-for-paste))
|
|
;; we do not have htmlize.el, or an old version of it
|
|
(setq lang nil)
|
|
(message
|
|
"htmlize.el 1.34 or later is needed for source code formatting")))
|
|
|
|
(if lang
|
|
(let* ((mode (and lang (intern (concat lang "-mode"))))
|
|
(org-inhibit-startup t)
|
|
(org-startup-folded nil))
|
|
(setq rtn
|
|
(with-temp-buffer
|
|
(insert rtn)
|
|
(if (functionp mode)
|
|
(funcall mode)
|
|
(fundamental-mode))
|
|
(font-lock-fontify-buffer)
|
|
(org-export-htmlize-region-for-paste
|
|
(point-min) (point-max))))
|
|
(if (string-match "<pre\\([^>]*\\)>\n?" rtn)
|
|
(setq rtn (replace-match
|
|
(format "<pre class=\"src src-%s\">\n" lang)
|
|
t t rtn))))
|
|
(if textareap
|
|
(setq rtn (concat
|
|
(format "<p>\n<textarea cols=\"%d\" rows=\"%d\" overflow-x:scroll >\n"
|
|
cols rows)
|
|
rtn "</textarea>\n</p>\n"))
|
|
(with-temp-buffer
|
|
(insert rtn)
|
|
(goto-char (point-min))
|
|
(while (re-search-forward "[<>&]" nil t)
|
|
(replace-match (cdr (assq (char-before)
|
|
'((?&."&")(?<."<")(?>.">"))))
|
|
t t))
|
|
(setq rtn (buffer-string)))
|
|
(setq rtn (concat "<pre class=\"example\">\n" rtn "</pre>\n"))))
|
|
(unless textareap
|
|
(setq rtn (org-export-number-lines rtn 'html 1 1 num
|
|
cont rpllbl fmt)))
|
|
(concat "\n#+BEGIN_HTML\n" (org-add-props rtn '(org-protected t)) "\n#+END_HTML\n\n"))
|
|
((eq backend 'latex)
|
|
(setq rtn (org-export-number-lines rtn 'latex 0 0 num cont rpllbl fmt))
|
|
(concat "\n#+BEGIN_LaTeX\n"
|
|
(org-add-props (concat "\\begin{verbatim}\n" rtn "\n\\end{verbatim}\n")
|
|
'(org-protected t))
|
|
"#+END_LaTeX\n\n"))
|
|
((eq backend 'ascii)
|
|
;; This is not HTML or LaTeX, so just make it an example.
|
|
(setq rtn (org-export-number-lines rtn 'ascii 0 0 num cont rpllbl fmt))
|
|
(concat "#+BEGIN_ASCII\n"
|
|
(org-add-props
|
|
(concat
|
|
(mapconcat
|
|
(lambda (l) (concat " " l))
|
|
(org-split-string rtn "\n")
|
|
"\n")
|
|
"\n")
|
|
'(org-protected t))
|
|
"#+END_ASCII\n"))))))
|
|
|
|
(defun org-export-number-lines (text backend
|
|
&optional skip1 skip2 number cont
|
|
replace-labels label-format)
|
|
(if (and (not number) (not (eq replace-labels 'keep)))
|
|
(setq replace-labels nil)) ;; must use names if no numbers
|
|
(setq skip1 (or skip1 0) skip2 (or skip2 0))
|
|
(if (not cont) (setq org-export-last-code-line-counter-value 0))
|
|
(with-temp-buffer
|
|
(insert text)
|
|
(goto-char (point-max))
|
|
(skip-chars-backward " \t\n\r")
|
|
(delete-region (point) (point-max))
|
|
(beginning-of-line (- 1 skip2))
|
|
(let* ((last (org-current-line))
|
|
(n org-export-last-code-line-counter-value)
|
|
(nmax (+ n (- last skip1)))
|
|
(fmt (format "%%%dd: " (length (number-to-string nmax))))
|
|
(fm
|
|
(cond
|
|
((eq backend 'html) (format "<span class=\"linenr\">%s</span>"
|
|
fmt))
|
|
((eq backend 'ascii) fmt)
|
|
((eq backend 'latex) fmt)
|
|
(t "")))
|
|
(label-format (or label-format org-coderef-label-format))
|
|
(label-pre (if (string-match "%s" label-format)
|
|
(substring label-format 0 (match-beginning 0))
|
|
label-format))
|
|
(label-post (if (string-match "%s" label-format)
|
|
(substring label-format (match-end 0))
|
|
""))
|
|
(lbl-re
|
|
(concat
|
|
".*?\\S-.*?\\([ \t]*\\("
|
|
(regexp-quote label-pre)
|
|
"\\([-a-zA-Z0-9_]+\\)"
|
|
(regexp-quote label-post)
|
|
"\\)\\)"))
|
|
ref)
|
|
|
|
(goto-line (1+ skip1))
|
|
(while (and (re-search-forward "^" nil t) (not (eobp)) (< n nmax))
|
|
(if number
|
|
(insert (format fm (incf n)))
|
|
(forward-char 1))
|
|
(when (and (not (eq replace-labels 'keep))
|
|
(looking-at lbl-re))
|
|
(setq ref (match-string 3))
|
|
(if replace-labels
|
|
(progn
|
|
(delete-region (match-beginning 1) (match-end 1))
|
|
(push (cons ref n) org-export-code-refs))
|
|
(goto-char (match-beginning 2))
|
|
(delete-region (match-beginning 2) (match-end 2))
|
|
(insert "(" ref ")")
|
|
(push (cons ref (concat "(" ref ")")) org-export-code-refs))
|
|
(when (eq backend 'html)
|
|
(save-excursion
|
|
(beginning-of-line 1)
|
|
(insert (format "<span id=\"coderef-%s\" class=\"coderef-off\">"
|
|
ref))
|
|
(end-of-line 1)
|
|
(insert "</span>")))))
|
|
(setq org-export-last-code-line-counter-value n)
|
|
(goto-char (point-max))
|
|
(newline)
|
|
(buffer-string))))
|
|
|
|
;;; ASCII export
|
|
|
|
(defvar org-last-level nil) ; dynamically scoped variable
|
|
(defvar org-min-level nil) ; dynamically scoped variable
|
|
(defvar org-levels-open nil) ; dynamically scoped parameter
|
|
(defvar org-ascii-current-indentation nil) ; For communication
|
|
|
|
;;;###autoload
|
|
(defun org-export-as-ascii (arg)
|
|
"Export the outline as a pretty ASCII file.
|
|
If there is an active region, export only the region.
|
|
The prefix ARG specifies how many levels of the outline should become
|
|
underlined headlines. The default is 3."
|
|
(interactive "P")
|
|
(setq-default org-todo-line-regexp org-todo-line-regexp)
|
|
(let* ((opt-plist (org-combine-plists (org-default-export-plist)
|
|
(org-infile-export-plist)))
|
|
(region-p (org-region-active-p))
|
|
(rbeg (and region-p (region-beginning)))
|
|
(rend (and region-p (region-end)))
|
|
(subtree-p
|
|
(when region-p
|
|
(save-excursion
|
|
(goto-char rbeg)
|
|
(and (org-at-heading-p)
|
|
(>= (org-end-of-subtree t t) rend)))))
|
|
(opt-plist (if subtree-p
|
|
(org-export-add-subtree-options opt-plist rbeg)
|
|
opt-plist))
|
|
(custom-times org-display-custom-times)
|
|
(org-ascii-current-indentation '(0 . 0))
|
|
(level 0) line txt
|
|
(umax nil)
|
|
(umax-toc nil)
|
|
(case-fold-search nil)
|
|
(bfname (buffer-file-name (or (buffer-base-buffer) (current-buffer))))
|
|
(filename (concat (file-name-as-directory
|
|
(org-export-directory :ascii opt-plist))
|
|
(file-name-sans-extension
|
|
(or (and subtree-p
|
|
(org-entry-get (region-beginning)
|
|
"EXPORT_FILE_NAME" t))
|
|
(file-name-nondirectory bfname)))
|
|
".txt"))
|
|
(filename (if (equal (file-truename filename)
|
|
(file-truename bfname))
|
|
(concat filename ".txt")
|
|
filename))
|
|
(buffer (find-file-noselect filename))
|
|
(org-levels-open (make-vector org-level-max nil))
|
|
(odd org-odd-levels-only)
|
|
(date (plist-get opt-plist :date))
|
|
(author (plist-get opt-plist :author))
|
|
(title (or (and subtree-p (org-export-get-title-from-subtree))
|
|
(plist-get opt-plist :title)
|
|
(and (not
|
|
(plist-get opt-plist :skip-before-1st-heading))
|
|
(org-export-grab-title-from-buffer))
|
|
(file-name-sans-extension
|
|
(file-name-nondirectory bfname))))
|
|
(email (plist-get opt-plist :email))
|
|
(language (plist-get opt-plist :language))
|
|
(quote-re0 (concat "^[ \t]*" org-quote-string "\\>"))
|
|
; (quote-re (concat "^\\(\\*+\\)\\([ \t]*" org-quote-string "\\>\\)"))
|
|
(todo nil)
|
|
(lang-words nil)
|
|
(region
|
|
(buffer-substring
|
|
(if (org-region-active-p) (region-beginning) (point-min))
|
|
(if (org-region-active-p) (region-end) (point-max))))
|
|
(lines (org-split-string
|
|
(org-export-preprocess-string
|
|
region
|
|
:for-ascii t
|
|
:skip-before-1st-heading
|
|
(plist-get opt-plist :skip-before-1st-heading)
|
|
:drawers (plist-get opt-plist :drawers)
|
|
:tags (plist-get opt-plist :tags)
|
|
:priority (plist-get opt-plist :priority)
|
|
:footnotes (plist-get opt-plist :footnotes)
|
|
:timestamps (plist-get opt-plist :timestamps)
|
|
:todo-keywords (plist-get opt-plist :todo-keywords)
|
|
:verbatim-multiline t
|
|
:select-tags (plist-get opt-plist :select-tags)
|
|
:exclude-tags (plist-get opt-plist :exclude-tags)
|
|
:archived-trees
|
|
(plist-get opt-plist :archived-trees)
|
|
:add-text (plist-get opt-plist :text))
|
|
"\n"))
|
|
thetoc have-headings first-heading-pos
|
|
table-open table-buffer link desc)
|
|
(let ((inhibit-read-only t))
|
|
(org-unmodified
|
|
(remove-text-properties (point-min) (point-max)
|
|
'(:org-license-to-kill t))))
|
|
|
|
(setq org-min-level (org-get-min-level lines))
|
|
(setq org-last-level org-min-level)
|
|
(org-init-section-numbers)
|
|
|
|
(find-file-noselect filename)
|
|
|
|
(setq lang-words (or (assoc language org-export-language-setup)
|
|
(assoc "en" org-export-language-setup)))
|
|
(switch-to-buffer-other-window buffer)
|
|
(erase-buffer)
|
|
(fundamental-mode)
|
|
;; create local variables for all options, to make sure all called
|
|
;; functions get the correct information
|
|
(mapc (lambda (x)
|
|
(set (make-local-variable (nth 2 x))
|
|
(plist-get opt-plist (car x))))
|
|
org-export-plist-vars)
|
|
(org-set-local 'org-odd-levels-only odd)
|
|
(setq umax (if arg (prefix-numeric-value arg)
|
|
org-export-headline-levels))
|
|
(setq umax-toc (if (integerp org-export-with-toc)
|
|
(min org-export-with-toc umax)
|
|
umax))
|
|
|
|
;; File header
|
|
(if title (org-insert-centered title ?=))
|
|
(insert "\n")
|
|
(if (and (or author email)
|
|
org-export-author-info)
|
|
(insert (concat (nth 1 lang-words) ": " (or author "")
|
|
(if email (concat " <" email ">") "")
|
|
"\n")))
|
|
|
|
(cond
|
|
((and date (string-match "%" date))
|
|
(setq date (format-time-string date)))
|
|
(date)
|
|
(t (setq date (format-time-string "%Y-%m-%d %T %Z"))))
|
|
|
|
(if (and date org-export-time-stamp-file)
|
|
(insert (concat (nth 2 lang-words) ": " date"\n")))
|
|
|
|
(insert "\n\n")
|
|
|
|
(if org-export-with-toc
|
|
(progn
|
|
(push (concat (nth 3 lang-words) "\n") thetoc)
|
|
(push (concat (make-string (string-width (nth 3 lang-words)) ?=)
|
|
"\n") thetoc)
|
|
(mapc '(lambda (line)
|
|
(if (string-match org-todo-line-regexp
|
|
line)
|
|
;; This is a headline
|
|
(progn
|
|
(setq have-headings t)
|
|
(setq level (- (match-end 1) (match-beginning 1))
|
|
level (org-tr-level level)
|
|
txt (match-string 3 line)
|
|
todo
|
|
(or (and org-export-mark-todo-in-toc
|
|
(match-beginning 2)
|
|
(not (member (match-string 2 line)
|
|
org-done-keywords)))
|
|
; TODO, not DONE
|
|
(and org-export-mark-todo-in-toc
|
|
(= level umax-toc)
|
|
(org-search-todo-below
|
|
line lines level))))
|
|
(setq txt (org-html-expand-for-ascii txt))
|
|
|
|
(while (string-match org-bracket-link-regexp txt)
|
|
(setq txt
|
|
(replace-match
|
|
(match-string (if (match-end 2) 3 1) txt)
|
|
t t txt)))
|
|
|
|
(if (and (memq org-export-with-tags '(not-in-toc nil))
|
|
(string-match
|
|
(org-re "[ \t]+:[[:alnum:]_@:]+:[ \t]*$")
|
|
txt))
|
|
(setq txt (replace-match "" t t txt)))
|
|
(if (string-match quote-re0 txt)
|
|
(setq txt (replace-match "" t t txt)))
|
|
|
|
(if org-export-with-section-numbers
|
|
(setq txt (concat (org-section-number level)
|
|
" " txt)))
|
|
(if (<= level umax-toc)
|
|
(progn
|
|
(push
|
|
(concat
|
|
(make-string
|
|
(* (max 0 (- level org-min-level)) 4) ?\ )
|
|
(format (if todo "%s (*)\n" "%s\n") txt))
|
|
thetoc)
|
|
(setq org-last-level level))
|
|
))))
|
|
lines)
|
|
(setq thetoc (if have-headings (nreverse thetoc) nil))))
|
|
|
|
(org-init-section-numbers)
|
|
(while (setq line (pop lines))
|
|
;; Remove the quoted HTML tags.
|
|
(setq line (org-html-expand-for-ascii line))
|
|
;; Replace links with the description when possible
|
|
(while (string-match org-bracket-link-regexp line)
|
|
(setq link (match-string 1 line)
|
|
desc (match-string (if (match-end 3) 3 1) line))
|
|
(if (and (> (length link) 8)
|
|
(equal (substring link 0 8) "coderef:"))
|
|
(setq line (replace-match
|
|
(format (org-export-get-coderef-format (substring link 8) desc)
|
|
(cdr (assoc
|
|
(substring link 8)
|
|
org-export-code-refs)))
|
|
t t line))
|
|
(setq line (replace-match
|
|
(if (match-end 3) "[\\3]" "[\\1]")
|
|
t nil line))))
|
|
(when custom-times
|
|
(setq line (org-translate-time line)))
|
|
(cond
|
|
((string-match "^\\(\\*+\\)[ \t]+\\(.*\\)" line)
|
|
;; a Headline
|
|
(setq first-heading-pos (or first-heading-pos (point)))
|
|
(setq level (org-tr-level (- (match-end 1) (match-beginning 1)))
|
|
txt (match-string 2 line))
|
|
(org-ascii-level-start level txt umax lines))
|
|
|
|
((and org-export-with-tables
|
|
(string-match "^\\([ \t]*\\)\\(|\\|\\+-+\\+\\)" line))
|
|
(if (not table-open)
|
|
;; New table starts
|
|
(setq table-open t table-buffer nil))
|
|
;; Accumulate lines
|
|
(setq table-buffer (cons line table-buffer))
|
|
(when (or (not lines)
|
|
(not (string-match "^\\([ \t]*\\)\\(|\\|\\+-+\\+\\)"
|
|
(car lines))))
|
|
(setq table-open nil
|
|
table-buffer (nreverse table-buffer))
|
|
(insert (mapconcat
|
|
(lambda (x)
|
|
(org-fix-indentation x org-ascii-current-indentation))
|
|
(org-format-table-ascii table-buffer)
|
|
"\n") "\n")))
|
|
(t
|
|
(setq line (org-fix-indentation line org-ascii-current-indentation))
|
|
;; Remove forced line breaks
|
|
(if (string-match "\\\\\\\\[ \t]*$" line)
|
|
(setq line (replace-match "" t t line)))
|
|
(if (and org-export-with-fixed-width
|
|
(string-match "^\\([ \t]*\\)\\(:\\( \\|$\\)\\)" line))
|
|
(setq line (replace-match "\\1" nil nil line)))
|
|
(insert line "\n"))))
|
|
|
|
(normal-mode)
|
|
|
|
;; insert the table of contents
|
|
(when thetoc
|
|
(goto-char (point-min))
|
|
(if (re-search-forward "^[ \t]*\\[TABLE-OF-CONTENTS\\][ \t]*$" nil t)
|
|
(progn
|
|
(goto-char (match-beginning 0))
|
|
(replace-match ""))
|
|
(goto-char first-heading-pos))
|
|
(mapc 'insert thetoc)
|
|
(or (looking-at "[ \t]*\n[ \t]*\n")
|
|
(insert "\n\n")))
|
|
|
|
;; Convert whitespace place holders
|
|
(goto-char (point-min))
|
|
(let (beg end)
|
|
(while (setq beg (next-single-property-change (point) 'org-whitespace))
|
|
(setq end (next-single-property-change beg 'org-whitespace))
|
|
(goto-char beg)
|
|
(delete-region beg end)
|
|
(insert (make-string (- end beg) ?\ ))))
|
|
|
|
(save-buffer)
|
|
;; remove display and invisible chars
|
|
(let (beg end)
|
|
(goto-char (point-min))
|
|
(while (setq beg (next-single-property-change (point) 'display))
|
|
(setq end (next-single-property-change beg 'display))
|
|
(delete-region beg end)
|
|
(goto-char beg)
|
|
(insert "=>"))
|
|
(goto-char (point-min))
|
|
(while (setq beg (next-single-property-change (point) 'org-cwidth))
|
|
(setq end (next-single-property-change beg 'org-cwidth))
|
|
(delete-region beg end)
|
|
(goto-char beg)))
|
|
(goto-char (point-min))))
|
|
|
|
(defun org-export-ascii-preprocess ()
|
|
"Do extra work for ASCII export"
|
|
;; Put quotes around verbatim text
|
|
(goto-char (point-min))
|
|
(while (re-search-forward org-verbatim-re nil t)
|
|
(goto-char (match-end 2))
|
|
(backward-delete-char 1) (insert "'")
|
|
(goto-char (match-beginning 2))
|
|
(delete-char 1) (insert "`")
|
|
(goto-char (match-end 2)))
|
|
(goto-char (point-min))
|
|
;; Remove target markers
|
|
(while (re-search-forward "<<<?\\([^<>]*\\)>>>?\\([ \t]*\\)" nil t)
|
|
(replace-match "\\1\\2")))
|
|
|
|
(defun org-search-todo-below (line lines level)
|
|
"Search the subtree below LINE for any TODO entries."
|
|
(let ((rest (cdr (memq line lines)))
|
|
(re org-todo-line-regexp)
|
|
line lv todo)
|
|
(catch 'exit
|
|
(while (setq line (pop rest))
|
|
(if (string-match re line)
|
|
(progn
|
|
(setq lv (- (match-end 1) (match-beginning 1))
|
|
todo (and (match-beginning 2)
|
|
(not (member (match-string 2 line)
|
|
org-done-keywords))))
|
|
; TODO, not DONE
|
|
(if (<= lv level) (throw 'exit nil))
|
|
(if todo (throw 'exit t))))))))
|
|
|
|
(defun org-html-expand-for-ascii (line)
|
|
"Handle quoted HTML for ASCII export."
|
|
(if org-export-html-expand
|
|
(while (string-match "@<[^<>\n]*>" line)
|
|
;; We just remove the tags for now.
|
|
(setq line (replace-match "" nil nil line))))
|
|
line)
|
|
|
|
(defun org-insert-centered (s &optional underline)
|
|
"Insert the string S centered and underline it with character UNDERLINE."
|
|
(let ((ind (max (/ (- fill-column (string-width s)) 2) 0)))
|
|
(insert (make-string ind ?\ ) s "\n")
|
|
(if underline
|
|
(insert (make-string ind ?\ )
|
|
(make-string (string-width s) underline)
|
|
"\n"))))
|
|
|
|
(defun org-ascii-level-start (level title umax &optional lines)
|
|
"Insert a new level in ASCII export."
|
|
(let (char (n (- level umax 1)) (ind 0))
|
|
(if (> level umax)
|
|
(progn
|
|
(insert (make-string (* 2 n) ?\ )
|
|
(char-to-string (nth (% n (length org-export-ascii-bullets))
|
|
org-export-ascii-bullets))
|
|
" " title "\n")
|
|
;; find the indentation of the next non-empty line
|
|
(catch 'stop
|
|
(while lines
|
|
(if (string-match "^\\* " (car lines)) (throw 'stop nil))
|
|
(if (string-match "^\\([ \t]*\\)\\S-" (car lines))
|
|
(throw 'stop (setq ind (org-get-indentation (car lines)))))
|
|
(pop lines)))
|
|
(setq org-ascii-current-indentation (cons (* 2 (1+ n)) ind)))
|
|
(if (or (not (equal (char-before) ?\n))
|
|
(not (equal (char-before (1- (point))) ?\n)))
|
|
(insert "\n"))
|
|
(setq char (nth (- umax level) (reverse org-export-ascii-underline)))
|
|
(unless org-export-with-tags
|
|
(if (string-match (org-re "[ \t]+\\(:[[:alnum:]_@:]+:\\)[ \t]*$") title)
|
|
(setq title (replace-match "" t t title))))
|
|
(if org-export-with-section-numbers
|
|
(setq title (concat (org-section-number level) " " title)))
|
|
(insert title "\n" (make-string (string-width title) char) "\n")
|
|
(setq org-ascii-current-indentation '(0 . 0)))))
|
|
|
|
;;;###autoload
|
|
(defun org-export-visible (type arg)
|
|
"Create a copy of the visible part of the current buffer, and export it.
|
|
The copy is created in a temporary buffer and removed after use.
|
|
TYPE is the final key (as a string) that also select the export command in
|
|
the `C-c C-e' export dispatcher.
|
|
As a special case, if the you type SPC at the prompt, the temporary
|
|
org-mode file will not be removed but presented to you so that you can
|
|
continue to use it. The prefix arg ARG is passed through to the exporting
|
|
command."
|
|
(interactive
|
|
(list (progn
|
|
(message "Export visible: [a]SCII [h]tml [b]rowse HTML [H/R]uffer with HTML [x]OXO [ ]keep buffer")
|
|
(read-char-exclusive))
|
|
current-prefix-arg))
|
|
(if (not (member type '(?a ?\C-a ?b ?\C-b ?h ?x ?\ )))
|
|
(error "Invalid export key"))
|
|
(let* ((binding (cdr (assoc type
|
|
'((?a . org-export-as-ascii)
|
|
(?\C-a . org-export-as-ascii)
|
|
(?b . org-export-as-html-and-open)
|
|
(?\C-b . org-export-as-html-and-open)
|
|
(?h . org-export-as-html)
|
|
(?H . org-export-as-html-to-buffer)
|
|
(?R . org-export-region-as-html)
|
|
(?x . org-export-as-xoxo)))))
|
|
(keepp (equal type ?\ ))
|
|
(file buffer-file-name)
|
|
(buffer (get-buffer-create "*Org Export Visible*"))
|
|
s e)
|
|
;; Need to hack the drawers here.
|
|
(save-excursion
|
|
(goto-char (point-min))
|
|
(while (re-search-forward org-drawer-regexp nil t)
|
|
(goto-char (match-beginning 1))
|
|
(or (org-invisible-p) (org-flag-drawer nil))))
|
|
(with-current-buffer buffer (erase-buffer))
|
|
(save-excursion
|
|
(setq s (goto-char (point-min)))
|
|
(while (not (= (point) (point-max)))
|
|
(goto-char (org-find-invisible))
|
|
(append-to-buffer buffer s (point))
|
|
(setq s (goto-char (org-find-visible))))
|
|
(org-cycle-hide-drawers 'all)
|
|
(goto-char (point-min))
|
|
(unless keepp
|
|
;; Copy all comment lines to the end, to make sure #+ settings are
|
|
;; still available for the second export step. Kind of a hack, but
|
|
;; does do the trick.
|
|
(if (looking-at "#[^\r\n]*")
|
|
(append-to-buffer buffer (match-beginning 0) (1+ (match-end 0))))
|
|
(while (re-search-forward "[\n\r]#[^\n\r]*" nil t)
|
|
(append-to-buffer buffer (1+ (match-beginning 0))
|
|
(min (point-max) (1+ (match-end 0))))))
|
|
(set-buffer buffer)
|
|
(let ((buffer-file-name file)
|
|
(org-inhibit-startup t))
|
|
(org-mode)
|
|
(show-all)
|
|
(unless keepp (funcall binding arg))))
|
|
(if (not keepp)
|
|
(kill-buffer buffer)
|
|
(switch-to-buffer-other-window buffer)
|
|
(goto-char (point-min)))))
|
|
|
|
(defun org-find-visible ()
|
|
(let ((s (point)))
|
|
(while (and (not (= (point-max) (setq s (next-overlay-change s))))
|
|
(get-char-property s 'invisible)))
|
|
s))
|
|
(defun org-find-invisible ()
|
|
(let ((s (point)))
|
|
(while (and (not (= (point-max) (setq s (next-overlay-change s))))
|
|
(not (get-char-property s 'invisible))))
|
|
s))
|
|
|
|
;;; HTML export
|
|
|
|
(defvar org-archive-location) ;; gets loaded with the org-archive require.
|
|
(defun org-get-current-options ()
|
|
"Return a string with current options as keyword options.
|
|
Does include HTML export options as well as TODO and CATEGORY stuff."
|
|
(require 'org-archive)
|
|
(format
|
|
"#+TITLE: %s
|
|
#+AUTHOR: %s
|
|
#+EMAIL: %s
|
|
#+DATE: %s
|
|
#+LANGUAGE: %s
|
|
#+OPTIONS: H:%d num:%s toc:%s \\n:%s @:%s ::%s |:%s ^:%s -:%s f:%s *:%s <:%s
|
|
#+OPTIONS: TeX:%s LaTeX:%s skip:%s d:%s todo:%s pri:%s tags:%s
|
|
%s
|
|
#+EXPORT_SELECT_TAGS: %s
|
|
#+EXPORT_EXCLUDE_TAGS: %s
|
|
#+LINK_UP: %s
|
|
#+LINK_HOME: %s
|
|
#+CATEGORY: %s
|
|
#+SEQ_TODO: %s
|
|
#+TYP_TODO: %s
|
|
#+PRIORITIES: %c %c %c
|
|
#+DRAWERS: %s
|
|
#+STARTUP: %s %s %s %s %s
|
|
#+TAGS: %s
|
|
#+FILETAGS: %s
|
|
#+ARCHIVE: %s
|
|
#+LINK: %s
|
|
"
|
|
(buffer-name) (user-full-name) user-mail-address
|
|
(format-time-string (substring (car org-time-stamp-formats) 1 -1))
|
|
org-export-default-language
|
|
org-export-headline-levels
|
|
org-export-with-section-numbers
|
|
org-export-with-toc
|
|
org-export-preserve-breaks
|
|
org-export-html-expand
|
|
org-export-with-fixed-width
|
|
org-export-with-tables
|
|
org-export-with-sub-superscripts
|
|
org-export-with-special-strings
|
|
org-export-with-footnotes
|
|
org-export-with-emphasize
|
|
org-export-with-timestamps
|
|
org-export-with-TeX-macros
|
|
org-export-with-LaTeX-fragments
|
|
org-export-skip-text-before-1st-heading
|
|
org-export-with-drawers
|
|
org-export-with-todo-keywords
|
|
org-export-with-priority
|
|
org-export-with-tags
|
|
(if (featurep 'org-jsinfo) (org-infojs-options-inbuffer-template) "")
|
|
(mapconcat 'identity org-export-select-tags " ")
|
|
(mapconcat 'identity org-export-exclude-tags " ")
|
|
org-export-html-link-up
|
|
org-export-html-link-home
|
|
(or (ignore-errors
|
|
(file-name-sans-extension
|
|
(file-name-nondirectory (buffer-file-name (buffer-base-buffer)))))
|
|
"NOFILENAME")
|
|
"TODO FEEDBACK VERIFY DONE"
|
|
"Me Jason Marie DONE"
|
|
org-highest-priority org-lowest-priority org-default-priority
|
|
(mapconcat 'identity org-drawers " ")
|
|
(cdr (assoc org-startup-folded
|
|
'((nil . "showall") (t . "overview") (content . "content"))))
|
|
(if org-odd-levels-only "odd" "oddeven")
|
|
(if org-hide-leading-stars "hidestars" "showstars")
|
|
(if org-startup-align-all-tables "align" "noalign")
|
|
(cond ((eq org-log-done t) "logdone")
|
|
((equal org-log-done 'note) "lognotedone")
|
|
((not org-log-done) "nologdone"))
|
|
(or (mapconcat (lambda (x)
|
|
(cond
|
|
((equal '(:startgroup) x) "{")
|
|
((equal '(:endgroup) x) "}")
|
|
((cdr x) (format "%s(%c)" (car x) (cdr x)))
|
|
(t (car x))))
|
|
(or org-tag-alist (org-get-buffer-tags)) " ") "")
|
|
(mapconcat 'identity org-file-tags " ")
|
|
org-archive-location
|
|
"org file:~/org/%s.org"
|
|
))
|
|
|
|
(defun org-export-html-preprocess (parameters)
|
|
;; Convert LaTeX fragments to images
|
|
(when (plist-get parameters :LaTeX-fragments)
|
|
(org-format-latex
|
|
(concat "ltxpng/" (file-name-sans-extension
|
|
(file-name-nondirectory
|
|
org-current-export-file)))
|
|
org-current-export-dir nil "Creating LaTeX image %s"))
|
|
(message "Exporting..."))
|
|
|
|
;;;###autoload
|
|
(defun org-insert-export-options-template ()
|
|
"Insert into the buffer a template with information for exporting."
|
|
(interactive)
|
|
(if (not (bolp)) (newline))
|
|
(let ((s (org-get-current-options)))
|
|
(and (string-match "#\\+CATEGORY" s)
|
|
(setq s (substring s 0 (match-beginning 0))))
|
|
(insert s)))
|
|
|
|
;;;###autoload
|
|
(defun org-export-as-html-and-open (arg)
|
|
"Export the outline as HTML and immediately open it with a browser.
|
|
If there is an active region, export only the region.
|
|
The prefix ARG specifies how many levels of the outline should become
|
|
headlines. The default is 3. Lower levels will become bulleted lists."
|
|
(interactive "P")
|
|
(org-export-as-html arg 'hidden)
|
|
(org-open-file buffer-file-name))
|
|
|
|
;;;###autoload
|
|
(defun org-export-as-html-batch ()
|
|
"Call `org-export-as-html', may be used in batch processing as
|
|
emacs --batch
|
|
--load=$HOME/lib/emacs/org.el
|
|
--eval \"(setq org-export-headline-levels 2)\"
|
|
--visit=MyFile --funcall org-export-as-html-batch"
|
|
(org-export-as-html org-export-headline-levels 'hidden))
|
|
|
|
;;;###autoload
|
|
(defun org-export-as-html-to-buffer (arg)
|
|
"Call `org-export-as-html` with output to a temporary buffer.
|
|
No file is created. The prefix ARG is passed through to `org-export-as-html'."
|
|
(interactive "P")
|
|
(org-export-as-html arg nil nil "*Org HTML Export*")
|
|
(switch-to-buffer-other-window "*Org HTML Export*"))
|
|
|
|
;;;###autoload
|
|
(defun org-replace-region-by-html (beg end)
|
|
"Assume the current region has org-mode syntax, and convert it to HTML.
|
|
This can be used in any buffer. For example, you could write an
|
|
itemized list in org-mode syntax in an HTML buffer and then use this
|
|
command to convert it."
|
|
(interactive "r")
|
|
(let (reg html buf pop-up-frames)
|
|
(save-window-excursion
|
|
(if (org-mode-p)
|
|
(setq html (org-export-region-as-html
|
|
beg end t 'string))
|
|
(setq reg (buffer-substring beg end)
|
|
buf (get-buffer-create "*Org tmp*"))
|
|
(with-current-buffer buf
|
|
(erase-buffer)
|
|
(insert reg)
|
|
(org-mode)
|
|
(setq html (org-export-region-as-html
|
|
(point-min) (point-max) t 'string)))
|
|
(kill-buffer buf)))
|
|
(delete-region beg end)
|
|
(insert html)))
|
|
|
|
;;;###autoload
|
|
(defun org-export-region-as-html (beg end &optional body-only buffer)
|
|
"Convert region from BEG to END in org-mode buffer to HTML.
|
|
If prefix arg BODY-ONLY is set, omit file header, footer, and table of
|
|
contents, and only produce the region of converted text, useful for
|
|
cut-and-paste operations.
|
|
If BUFFER is a buffer or a string, use/create that buffer as a target
|
|
of the converted HTML. If BUFFER is the symbol `string', return the
|
|
produced HTML as a string and leave not buffer behind. For example,
|
|
a Lisp program could call this function in the following way:
|
|
|
|
(setq html (org-export-region-as-html beg end t 'string))
|
|
|
|
When called interactively, the output buffer is selected, and shown
|
|
in a window. A non-interactive call will only return the buffer."
|
|
(interactive "r\nP")
|
|
(when (interactive-p)
|
|
(setq buffer "*Org HTML Export*"))
|
|
(let ((transient-mark-mode t) (zmacs-regions t)
|
|
ext-plist rtn)
|
|
(setq ext-plist (plist-put ext-plist :ignore-subree-p t))
|
|
(goto-char end)
|
|
(set-mark (point)) ;; to activate the region
|
|
(goto-char beg)
|
|
(setq rtn (org-export-as-html
|
|
nil nil ext-plist
|
|
buffer body-only))
|
|
(if (fboundp 'deactivate-mark) (deactivate-mark))
|
|
(if (and (interactive-p) (bufferp rtn))
|
|
(switch-to-buffer-other-window rtn)
|
|
rtn)))
|
|
|
|
(defvar html-table-tag nil) ; dynamically scoped into this.
|
|
(defvar org-par-open nil)
|
|
;;;###autoload
|
|
(defun org-export-as-html (arg &optional hidden ext-plist
|
|
to-buffer body-only pub-dir)
|
|
"Export the outline as a pretty HTML file.
|
|
If there is an active region, export only the region. The prefix
|
|
ARG specifies how many levels of the outline should become
|
|
headlines. The default is 3. Lower levels will become bulleted
|
|
lists. When HIDDEN is non-nil, don't display the HTML buffer.
|
|
EXT-PLIST is a property list with external parameters overriding
|
|
org-mode's default settings, but still inferior to file-local
|
|
settings. When TO-BUFFER is non-nil, create a buffer with that
|
|
name and export to that buffer. If TO-BUFFER is the symbol
|
|
`string', don't leave any buffer behind but just return the
|
|
resulting HTML as a string. When BODY-ONLY is set, don't produce
|
|
the file header and footer, simply return the content of
|
|
<body>...</body>, without even the body tags themselves. When
|
|
PUB-DIR is set, use this as the publishing directory."
|
|
(interactive "P")
|
|
|
|
;; Make sure we have a file name when we need it.
|
|
(when (and (not (or to-buffer body-only))
|
|
(not buffer-file-name))
|
|
(if (buffer-base-buffer)
|
|
(org-set-local 'buffer-file-name
|
|
(with-current-buffer (buffer-base-buffer)
|
|
buffer-file-name))
|
|
(error "Need a file name to be able to export.")))
|
|
|
|
(message "Exporting...")
|
|
(setq-default org-todo-line-regexp org-todo-line-regexp)
|
|
(setq-default org-deadline-line-regexp org-deadline-line-regexp)
|
|
(setq-default org-done-keywords org-done-keywords)
|
|
(setq-default org-maybe-keyword-time-regexp org-maybe-keyword-time-regexp)
|
|
(let* ((opt-plist
|
|
(org-export-process-option-filters
|
|
(org-combine-plists (org-default-export-plist)
|
|
ext-plist
|
|
(org-infile-export-plist))))
|
|
(style (concat (if (plist-get opt-plist :style-include-default)
|
|
org-export-html-style-default)
|
|
(plist-get opt-plist :style)
|
|
(plist-get opt-plist :style-extra)
|
|
"\n" org-export-html-scripts))
|
|
(html-extension (plist-get opt-plist :html-extension))
|
|
(link-validate (plist-get opt-plist :link-validation-function))
|
|
valid thetoc have-headings first-heading-pos
|
|
(odd org-odd-levels-only)
|
|
(region-p (org-region-active-p))
|
|
(rbeg (and region-p (region-beginning)))
|
|
(rend (and region-p (region-end)))
|
|
(subtree-p
|
|
(if (plist-get opt-plist :ignore-subree-p)
|
|
nil
|
|
(when region-p
|
|
(save-excursion
|
|
(goto-char rbeg)
|
|
(and (org-at-heading-p)
|
|
(>= (org-end-of-subtree t t) rend))))))
|
|
(opt-plist (if subtree-p
|
|
(org-export-add-subtree-options opt-plist rbeg)
|
|
opt-plist))
|
|
;; The following two are dynamically scoped into other
|
|
;; routines below.
|
|
(org-current-export-dir
|
|
(or pub-dir (org-export-directory :html opt-plist)))
|
|
(org-current-export-file buffer-file-name)
|
|
(level 0) (line "") (origline "") txt todo
|
|
(umax nil)
|
|
(umax-toc nil)
|
|
(filename (if to-buffer nil
|
|
(expand-file-name
|
|
(concat
|
|
(file-name-sans-extension
|
|
(or (and subtree-p
|
|
(org-entry-get (region-beginning)
|
|
"EXPORT_FILE_NAME" t))
|
|
(file-name-nondirectory buffer-file-name)))
|
|
"." html-extension)
|
|
(file-name-as-directory
|
|
(or pub-dir (org-export-directory :html opt-plist))))))
|
|
(current-dir (if buffer-file-name
|
|
(file-name-directory buffer-file-name)
|
|
default-directory))
|
|
(buffer (if to-buffer
|
|
(cond
|
|
((eq to-buffer 'string) (get-buffer-create "*Org HTML Export*"))
|
|
(t (get-buffer-create to-buffer)))
|
|
(find-file-noselect filename)))
|
|
(org-levels-open (make-vector org-level-max nil))
|
|
(date (plist-get opt-plist :date))
|
|
(author (plist-get opt-plist :author))
|
|
(title (or (and subtree-p (org-export-get-title-from-subtree))
|
|
(plist-get opt-plist :title)
|
|
(and (not
|
|
(plist-get opt-plist :skip-before-1st-heading))
|
|
(org-export-grab-title-from-buffer))
|
|
(and buffer-file-name
|
|
(file-name-sans-extension
|
|
(file-name-nondirectory buffer-file-name)))
|
|
"UNTITLED"))
|
|
(html-table-tag (plist-get opt-plist :html-table-tag))
|
|
(quote-re0 (concat "^[ \t]*" org-quote-string "\\>"))
|
|
(quote-re (concat "^\\(\\*+\\)\\([ \t]+" org-quote-string "\\>\\)"))
|
|
(inquote nil)
|
|
(infixed nil)
|
|
(inverse nil)
|
|
(in-local-list nil)
|
|
(local-list-type nil)
|
|
(local-list-indent nil)
|
|
(llt org-plain-list-ordered-item-terminator)
|
|
(email (plist-get opt-plist :email))
|
|
(language (plist-get opt-plist :language))
|
|
(lang-words nil)
|
|
(head-count 0) cnt
|
|
(start 0)
|
|
(coding-system (and (boundp 'buffer-file-coding-system)
|
|
buffer-file-coding-system))
|
|
(coding-system-for-write (or org-export-html-coding-system
|
|
coding-system))
|
|
(save-buffer-coding-system (or org-export-html-coding-system
|
|
coding-system))
|
|
(charset (and coding-system-for-write
|
|
(fboundp 'coding-system-get)
|
|
(coding-system-get coding-system-for-write
|
|
'mime-charset)))
|
|
(region
|
|
(buffer-substring
|
|
(if region-p (region-beginning) (point-min))
|
|
(if region-p (region-end) (point-max))))
|
|
(lines
|
|
(org-split-string
|
|
(org-export-preprocess-string
|
|
region
|
|
:emph-multiline t
|
|
:for-html t
|
|
:skip-before-1st-heading
|
|
(plist-get opt-plist :skip-before-1st-heading)
|
|
:drawers (plist-get opt-plist :drawers)
|
|
:todo-keywords (plist-get opt-plist :todo-keywords)
|
|
:tags (plist-get opt-plist :tags)
|
|
:priority (plist-get opt-plist :priority)
|
|
:footnotes (plist-get opt-plist :footnotes)
|
|
:timestamps (plist-get opt-plist :timestamps)
|
|
:archived-trees
|
|
(plist-get opt-plist :archived-trees)
|
|
:select-tags (plist-get opt-plist :select-tags)
|
|
:exclude-tags (plist-get opt-plist :exclude-tags)
|
|
:add-text
|
|
(plist-get opt-plist :text)
|
|
:LaTeX-fragments
|
|
(plist-get opt-plist :LaTeX-fragments))
|
|
"[\r\n]"))
|
|
table-open type
|
|
table-buffer table-orig-buffer
|
|
ind item-type starter didclose
|
|
rpl path attr desc descp desc1 desc2 link
|
|
snumber fnc item-tag
|
|
footnotes footref-seen
|
|
id-file
|
|
)
|
|
|
|
(let ((inhibit-read-only t))
|
|
(org-unmodified
|
|
(remove-text-properties (point-min) (point-max)
|
|
'(:org-license-to-kill t))))
|
|
|
|
(message "Exporting...")
|
|
|
|
(setq org-min-level (org-get-min-level lines))
|
|
(setq org-last-level org-min-level)
|
|
(org-init-section-numbers)
|
|
|
|
(cond
|
|
((and date (string-match "%" date))
|
|
(setq date (format-time-string date)))
|
|
(date)
|
|
(t (setq date (format-time-string "%Y-%m-%d %T %Z"))))
|
|
|
|
;; Get the language-dependent settings
|
|
(setq lang-words (or (assoc language org-export-language-setup)
|
|
(assoc "en" org-export-language-setup)))
|
|
|
|
;; Switch to the output buffer
|
|
(set-buffer buffer)
|
|
(let ((inhibit-read-only t)) (erase-buffer))
|
|
(fundamental-mode)
|
|
|
|
(and (fboundp 'set-buffer-file-coding-system)
|
|
(set-buffer-file-coding-system coding-system-for-write))
|
|
|
|
(let ((case-fold-search nil)
|
|
(org-odd-levels-only odd))
|
|
;; create local variables for all options, to make sure all called
|
|
;; functions get the correct information
|
|
(mapc (lambda (x)
|
|
(set (make-local-variable (nth 2 x))
|
|
(plist-get opt-plist (car x))))
|
|
org-export-plist-vars)
|
|
(setq umax (if arg (prefix-numeric-value arg)
|
|
org-export-headline-levels))
|
|
(setq umax-toc (if (integerp org-export-with-toc)
|
|
(min org-export-with-toc umax)
|
|
umax))
|
|
(unless body-only
|
|
;; File header
|
|
(insert (format
|
|
"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\"
|
|
\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">
|
|
<html xmlns=\"http://www.w3.org/1999/xhtml\"
|
|
lang=\"%s\" xml:lang=\"%s\">
|
|
<head>
|
|
<title>%s</title>
|
|
<meta http-equiv=\"Content-Type\" content=\"text/html;charset=%s\"/>
|
|
<meta name=\"generator\" content=\"Org-mode\"/>
|
|
<meta name=\"generated\" content=\"%s\"/>
|
|
<meta name=\"author\" content=\"%s\"/>
|
|
%s
|
|
</head><body>
|
|
"
|
|
language language (org-html-expand title)
|
|
(or charset "iso-8859-1") date author style))
|
|
|
|
(insert (or (plist-get opt-plist :preamble) ""))
|
|
|
|
(when (plist-get opt-plist :auto-preamble)
|
|
(if title (insert (format org-export-html-title-format
|
|
(org-html-expand title))))))
|
|
|
|
(if (and org-export-with-toc (not body-only))
|
|
(progn
|
|
(push (format "<h%d>%s</h%d>\n"
|
|
org-export-html-toplevel-hlevel
|
|
(nth 3 lang-words)
|
|
org-export-html-toplevel-hlevel)
|
|
thetoc)
|
|
(push "<div id=\"text-table-of-contents\">\n" thetoc)
|
|
(push "<ul>\n<li>" thetoc)
|
|
(setq lines
|
|
(mapcar '(lambda (line)
|
|
(if (string-match org-todo-line-regexp line)
|
|
;; This is a headline
|
|
(progn
|
|
(setq have-headings t)
|
|
(setq level (- (match-end 1) (match-beginning 1))
|
|
level (org-tr-level level)
|
|
txt (save-match-data
|
|
(org-html-expand
|
|
(org-export-cleanup-toc-line
|
|
(match-string 3 line))))
|
|
todo
|
|
(or (and org-export-mark-todo-in-toc
|
|
(match-beginning 2)
|
|
(not (member (match-string 2 line)
|
|
org-done-keywords)))
|
|
; TODO, not DONE
|
|
(and org-export-mark-todo-in-toc
|
|
(= level umax-toc)
|
|
(org-search-todo-below
|
|
line lines level))))
|
|
(if (string-match
|
|
(org-re "[ \t]+:\\([[:alnum:]_@:]+\\):[ \t]*$") txt)
|
|
(setq txt (replace-match " <span class=\"tag\"> \\1</span>" t nil txt)))
|
|
(if (string-match quote-re0 txt)
|
|
(setq txt (replace-match "" t t txt)))
|
|
(setq snumber (org-section-number level))
|
|
(if org-export-with-section-numbers
|
|
(setq txt (concat snumber " " txt)))
|
|
(if (<= level (max umax umax-toc))
|
|
(setq head-count (+ head-count 1)))
|
|
(if (<= level umax-toc)
|
|
(progn
|
|
(if (> level org-last-level)
|
|
(progn
|
|
(setq cnt (- level org-last-level))
|
|
(while (>= (setq cnt (1- cnt)) 0)
|
|
(push "\n<ul>\n<li>" thetoc))
|
|
(push "\n" thetoc)))
|
|
(if (< level org-last-level)
|
|
(progn
|
|
(setq cnt (- org-last-level level))
|
|
(while (>= (setq cnt (1- cnt)) 0)
|
|
(push "</li>\n</ul>" thetoc))
|
|
(push "\n" thetoc)))
|
|
;; Check for targets
|
|
(while (string-match org-any-target-regexp line)
|
|
(setq line (replace-match
|
|
(concat "@<span class=\"target\">" (match-string 1 line) "@</span> ")
|
|
t t line)))
|
|
(while (string-match "<\\(<\\)+\\|>\\(>\\)+" txt)
|
|
(setq txt (replace-match "" t t txt)))
|
|
(push
|
|
(format
|
|
(if todo
|
|
"</li>\n<li><a href=\"#sec-%s\"><span class=\"todo\">%s</span></a>"
|
|
"</li>\n<li><a href=\"#sec-%s\">%s</a>")
|
|
snumber txt) thetoc)
|
|
|
|
(setq org-last-level level))
|
|
)))
|
|
line)
|
|
lines))
|
|
(while (> org-last-level (1- org-min-level))
|
|
(setq org-last-level (1- org-last-level))
|
|
(push "</li>\n</ul>\n" thetoc))
|
|
(push "</div>\n" thetoc)
|
|
(setq thetoc (if have-headings (nreverse thetoc) nil))))
|
|
|
|
(setq head-count 0)
|
|
(org-init-section-numbers)
|
|
|
|
(org-open-par)
|
|
|
|
(while (setq line (pop lines) origline line)
|
|
(catch 'nextline
|
|
|
|
;; end of quote section?
|
|
(when (and inquote (string-match "^\\*+ " line))
|
|
(insert "</pre>\n")
|
|
(setq inquote nil))
|
|
;; inside a quote section?
|
|
(when inquote
|
|
(insert (org-html-protect line) "\n")
|
|
(throw 'nextline nil))
|
|
|
|
;; Fixed-width, verbatim lines (examples)
|
|
(when (and org-export-with-fixed-width
|
|
(string-match "^[ \t]*:\\(\\([ \t]\\|$\\)\\(.*\\)\\)" line))
|
|
(when (not infixed)
|
|
(setq infixed t)
|
|
(org-close-par-maybe)
|
|
(insert "<pre class=\"example\">\n"))
|
|
(insert (org-html-protect (match-string 3 line)) "\n")
|
|
(when (or (not lines)
|
|
(not (string-match "^[ \t]*\\(:.*\\)"
|
|
(car lines))))
|
|
(setq infixed nil)
|
|
(insert "</pre>\n"))
|
|
(throw 'nextline nil))
|
|
|
|
;; Protected HTML
|
|
(when (get-text-property 0 'org-protected line)
|
|
(let (par)
|
|
(when (re-search-backward
|
|
"\\(<p>\\)\\([ \t\r\n]*\\)\\=" (- (point) 100) t)
|
|
(setq par (match-string 1))
|
|
(replace-match "\\2\n"))
|
|
(insert line "\n")
|
|
(while (and lines
|
|
(or (= (length (car lines)) 0)
|
|
(get-text-property 0 'org-protected (car lines))))
|
|
(insert (pop lines) "\n"))
|
|
(and par (insert "<p>\n")))
|
|
(throw 'nextline nil))
|
|
|
|
;; Horizontal line
|
|
(when (string-match "^[ \t]*-\\{5,\\}[ \t]*$" line)
|
|
(if org-par-open
|
|
(insert "\n</p>\n<hr/>\n<p>\n")
|
|
(insert "\n<hr/>\n"))
|
|
(throw 'nextline nil))
|
|
|
|
;; Blockquotes and verse
|
|
(when (equal "ORG-BLOCKQUOTE-START" line)
|
|
(org-close-par-maybe)
|
|
(insert "<blockquote>\n<p>\n")
|
|
(throw 'nextline nil))
|
|
(when (equal "ORG-BLOCKQUOTE-END" line)
|
|
(insert "</p>\n</blockquote>\n")
|
|
(throw 'nextline nil))
|
|
(when (equal "ORG-VERSE-START" line)
|
|
(org-close-par-maybe)
|
|
(insert "\n<p class=\"verse\">\n")
|
|
(setq inverse t)
|
|
(throw 'nextline nil))
|
|
(when (equal "ORG-VERSE-END" line)
|
|
(insert "</p>\n")
|
|
(setq inverse nil)
|
|
(throw 'nextline nil))
|
|
(when inverse
|
|
(let ((i (org-get-string-indentation line)))
|
|
(if (> i 0)
|
|
(setq line (concat (mapconcat 'identity
|
|
(make-list (* 2 i) "\\nbsp") "")
|
|
" " (org-trim line))))
|
|
(setq line (concat line "\\\\"))))
|
|
|
|
;; make targets to anchors
|
|
(while (string-match "<<<?\\([^<>]*\\)>>>?\\((INVISIBLE)\\)?[ \t]*\n?" line)
|
|
(cond
|
|
((match-end 2)
|
|
(setq line (replace-match
|
|
(format
|
|
"@<a name=\"%s\" id=\"%s\">@</a>"
|
|
(org-solidify-link-text (match-string 1 line))
|
|
(org-solidify-link-text (match-string 1 line)))
|
|
t t line)))
|
|
((and org-export-with-toc (equal (string-to-char line) ?*))
|
|
;; FIXME: NOT DEPENDENT on TOC?????????????????????
|
|
(setq line (replace-match
|
|
(concat "@<span class=\"target\">" (match-string 1 line) "@</span> ")
|
|
; (concat "@<i>" (match-string 1 line) "@</i> ")
|
|
t t line)))
|
|
(t
|
|
(setq line (replace-match
|
|
(concat "@<a name=\""
|
|
(org-solidify-link-text (match-string 1 line))
|
|
"\" class=\"target\">" (match-string 1 line) "@</a> ")
|
|
t t line)))))
|
|
|
|
(setq line (org-html-handle-time-stamps line))
|
|
|
|
;; replace "&" by "&", "<" and ">" by "<" and ">"
|
|
;; handle @<..> HTML tags (replace "@>..<" by "<..>")
|
|
;; Also handle sub_superscripts and checkboxes
|
|
(or (string-match org-table-hline-regexp line)
|
|
(setq line (org-html-expand line)))
|
|
|
|
;; Format the links
|
|
(setq start 0)
|
|
(while (string-match org-bracket-link-analytic-regexp++ line start)
|
|
(setq start (match-beginning 0))
|
|
(setq path (save-match-data (org-link-unescape
|
|
(match-string 3 line))))
|
|
(setq type (cond
|
|
((match-end 2) (match-string 2 line))
|
|
((save-match-data
|
|
(or (file-name-absolute-p path)
|
|
(string-match "^\\.\\.?/" path)))
|
|
"file")
|
|
(t "internal")))
|
|
(setq path (org-extract-attributes (org-link-unescape path)))
|
|
(setq attr (get-text-property 0 'org-attributes path))
|
|
(setq desc1 (if (match-end 5) (match-string 5 line))
|
|
desc2 (if (match-end 2) (concat type ":" path) path)
|
|
descp (and desc1 (not (equal desc1 desc2)))
|
|
desc (or desc1 desc2))
|
|
;; Make an image out of the description if that is so wanted
|
|
(when (and descp (org-file-image-p
|
|
desc org-export-html-inline-image-extensions))
|
|
(save-match-data
|
|
(if (string-match "^file:" desc)
|
|
(setq desc (substring desc (match-end 0)))))
|
|
(setq desc (org-add-props
|
|
(concat "<img src=\"" desc "\"/>")
|
|
'(org-protected t))))
|
|
;; FIXME: do we need to unescape here somewhere?
|
|
(cond
|
|
((equal type "internal")
|
|
(setq rpl
|
|
(concat
|
|
"<a href=\"#"
|
|
(org-solidify-link-text
|
|
(save-match-data (org-link-unescape path)) nil)
|
|
"\"" attr ">"
|
|
(org-export-html-format-desc desc)
|
|
"</a>")))
|
|
((and (equal type "id")
|
|
(setq id-file (org-id-find-id-file path)))
|
|
;; This is an id: link to another file (if it was the same file,
|
|
;; it would have become an internal link...)
|
|
(setq id-file (file-relative-name
|
|
id-file (file-name-directory org-current-export-file)))
|
|
(setq id-file (concat (file-name-sans-extension id-file)
|
|
"." html-extension))
|
|
(setq rpl (concat "<a href=\"" id-file "#" path "\""
|
|
attr ">"
|
|
(org-export-html-format-desc desc)
|
|
"</a>")))
|
|
((member type '("http" "https"))
|
|
;; standard URL, just check if we need to inline an image
|
|
(if (and (or (eq t org-export-html-inline-images)
|
|
(and org-export-html-inline-images (not descp)))
|
|
(org-file-image-p
|
|
path org-export-html-inline-image-extensions))
|
|
(setq rpl (org-export-html-format-image
|
|
(concat type ":" path)))
|
|
(setq link (concat type ":" path))
|
|
(setq rpl (concat "<a href=\""
|
|
(org-export-html-format-href link)
|
|
"\"" attr ">"
|
|
(org-export-html-format-desc desc)
|
|
"</a>"))))
|
|
((member type '("ftp" "mailto" "news"))
|
|
;; standard URL
|
|
(setq link (concat type ":" path))
|
|
(setq rpl (concat "<a href=\""
|
|
(org-export-html-format-href link)
|
|
"\"" attr ">"
|
|
(org-export-html-format-desc desc)
|
|
"</a>")))
|
|
|
|
((string= type "coderef")
|
|
|
|
(setq rpl (format "<a href=\"#coderef-%s\" class=\"coderef\" onmouseover=\"CodeHighlightOn(this, 'coderef-%s');\" onmouseout=\"CodeHighlightOff(this, 'coderef-%s');\">%s</a>"
|
|
path path path
|
|
(format (org-export-get-coderef-format path (and descp desc))
|
|
(cdr (assoc path org-export-code-refs))))))
|
|
|
|
((functionp (setq fnc (nth 2 (assoc type org-link-protocols))))
|
|
;; The link protocol has a function for format the link
|
|
(setq rpl
|
|
(save-match-data
|
|
(funcall fnc (org-link-unescape path) desc1 'html))))
|
|
|
|
((string= type "file")
|
|
;; FILE link
|
|
(let* ((filename path)
|
|
(abs-p (file-name-absolute-p filename))
|
|
thefile file-is-image-p search)
|
|
(save-match-data
|
|
(if (string-match "::\\(.*\\)" filename)
|
|
(setq search (match-string 1 filename)
|
|
filename (replace-match "" t nil filename)))
|
|
(setq valid
|
|
(if (functionp link-validate)
|
|
(funcall link-validate filename current-dir)
|
|
t))
|
|
(setq file-is-image-p
|
|
(org-file-image-p
|
|
filename org-export-html-inline-image-extensions))
|
|
(setq thefile (if abs-p (expand-file-name filename) filename))
|
|
(when (and org-export-html-link-org-files-as-html
|
|
(string-match "\\.org$" thefile))
|
|
(setq thefile (concat (substring thefile 0
|
|
(match-beginning 0))
|
|
"." html-extension))
|
|
(if (and search
|
|
;; make sure this is can be used as target search
|
|
(not (string-match "^[0-9]*$" search))
|
|
(not (string-match "^\\*" search))
|
|
(not (string-match "^/.*/$" search)))
|
|
(setq thefile (concat thefile "#"
|
|
(org-solidify-link-text
|
|
(org-link-unescape search)))))
|
|
(when (string-match "^file:" desc)
|
|
(setq desc (replace-match "" t t desc))
|
|
(if (string-match "\\.org$" desc)
|
|
(setq desc (replace-match "" t t desc))))))
|
|
(setq rpl (if (and file-is-image-p
|
|
(or (eq t org-export-html-inline-images)
|
|
(and org-export-html-inline-images
|
|
(not descp))))
|
|
(org-export-html-format-image thefile)
|
|
(concat "<a href=\"" thefile "\"" attr ">"
|
|
(org-export-html-format-desc desc)
|
|
"</a>")))
|
|
(if (not valid) (setq rpl desc))))
|
|
|
|
(t
|
|
;; just publish the path, as default
|
|
(setq rpl (concat "<i><" type ":"
|
|
(save-match-data (org-link-unescape path))
|
|
"></i>"))))
|
|
(setq line (replace-match rpl t t line)
|
|
start (+ start (length rpl))))
|
|
|
|
;; TODO items
|
|
(if (and (string-match org-todo-line-regexp line)
|
|
(match-beginning 2))
|
|
|
|
(setq line
|
|
(concat (substring line 0 (match-beginning 2))
|
|
"<span class=\""
|
|
(if (member (match-string 2 line)
|
|
org-done-keywords)
|
|
"done" "todo")
|
|
"\">" (match-string 2 line)
|
|
"</span>" (substring line (match-end 2)))))
|
|
|
|
;; Does this contain a reference to a footnote?
|
|
(when org-export-with-footnotes
|
|
(setq start 0)
|
|
(while (string-match "\\([^* \t].*?\\)\\[\\([0-9]+\\)\\]" line start)
|
|
(if (get-text-property (match-beginning 2) 'org-protected line)
|
|
(setq start (match-end 2))
|
|
(let ((n (match-string 2 line)) extra a)
|
|
(if (setq a (assoc n footref-seen))
|
|
(progn
|
|
(setcdr a (1+ (cdr a)))
|
|
(setq extra (format ".%d" (cdr a))))
|
|
(setq extra "")
|
|
(push (cons n 1) footref-seen))
|
|
(setq line
|
|
(replace-match
|
|
(format
|
|
"%s<sup><a class=\"footref\" name=\"fnr.%s%s\" href=\"#fn.%s\">%s</a></sup>"
|
|
(match-string 1 line) n extra n n)
|
|
t t line))))))
|
|
|
|
(cond
|
|
((string-match "^\\(\\*+\\)[ \t]+\\(.*\\)" line)
|
|
;; This is a headline
|
|
(setq level (org-tr-level (- (match-end 1) (match-beginning 1)))
|
|
txt (match-string 2 line))
|
|
(if (string-match quote-re0 txt)
|
|
(setq txt (replace-match "" t t txt)))
|
|
(if (<= level (max umax umax-toc))
|
|
(setq head-count (+ head-count 1)))
|
|
(when in-local-list
|
|
;; Close any local lists before inserting a new header line
|
|
(while local-list-type
|
|
(org-close-li (car local-list-type))
|
|
(insert (format "</%sl>\n" (car local-list-type)))
|
|
(pop local-list-type))
|
|
(setq local-list-indent nil
|
|
in-local-list nil))
|
|
(setq first-heading-pos (or first-heading-pos (point)))
|
|
(org-html-level-start level txt umax
|
|
(and org-export-with-toc (<= level umax))
|
|
head-count)
|
|
;; QUOTES
|
|
(when (string-match quote-re line)
|
|
(org-close-par-maybe)
|
|
(insert "<pre>")
|
|
(setq inquote t)))
|
|
|
|
((and org-export-with-tables
|
|
(string-match "^\\([ \t]*\\)\\(|\\|\\+-+\\+\\)" line))
|
|
(if (not table-open)
|
|
;; New table starts
|
|
(setq table-open t table-buffer nil table-orig-buffer nil))
|
|
;; Accumulate lines
|
|
(setq table-buffer (cons line table-buffer)
|
|
table-orig-buffer (cons origline table-orig-buffer))
|
|
(when (or (not lines)
|
|
(not (string-match "^\\([ \t]*\\)\\(|\\|\\+-+\\+\\)"
|
|
(car lines))))
|
|
(setq table-open nil
|
|
table-buffer (nreverse table-buffer)
|
|
table-orig-buffer (nreverse table-orig-buffer))
|
|
(org-close-par-maybe)
|
|
(insert (org-format-table-html table-buffer table-orig-buffer))))
|
|
(t
|
|
;; Normal lines
|
|
(when (string-match
|
|
(cond
|
|
((eq llt t) "^\\([ \t]*\\)\\(\\([-+*] \\)\\|\\([0-9]+[.)]\\) \\)?\\( *[^ \t\n\r]\\|[ \t]*$\\)")
|
|
((= llt ?.) "^\\([ \t]*\\)\\(\\([-+*] \\)\\|\\([0-9]+\\.\\) \\)?\\( *[^ \t\n\r]\\|[ \t]*$\\)")
|
|
((= llt ?\)) "^\\([ \t]*\\)\\(\\([-+*] \\)\\|\\([0-9]+)\\) \\)?\\( *[^ \t\n\r]\\|[ \t]*$\\)")
|
|
(t (error "Invalid value of `org-plain-list-ordered-item-terminator'")))
|
|
line)
|
|
(setq ind (org-get-string-indentation line)
|
|
item-type (if (match-beginning 4) "o" "u")
|
|
starter (if (match-beginning 2)
|
|
(substring (match-string 2 line) 0 -1))
|
|
line (substring line (match-beginning 5))
|
|
item-tag nil)
|
|
(if (and starter (string-match "\\(.*?\\) ::[ \t]*" line))
|
|
(setq item-type "d"
|
|
item-tag (match-string 1 line)
|
|
line (substring line (match-end 0))))
|
|
(when (and (not (equal item-type "d"))
|
|
(not (string-match "[^ \t]" line)))
|
|
;; empty line. Pretend indentation is large.
|
|
(setq ind (if org-empty-line-terminates-plain-lists
|
|
0
|
|
(1+ (or (car local-list-indent) 1)))))
|
|
(setq didclose nil)
|
|
(while (and in-local-list
|
|
(or (and (= ind (car local-list-indent))
|
|
(not starter))
|
|
(< ind (car local-list-indent))))
|
|
(setq didclose t)
|
|
(org-close-li (car local-list-type))
|
|
(insert (format "</%sl>\n" (car local-list-type)))
|
|
(pop local-list-type) (pop local-list-indent)
|
|
(setq in-local-list local-list-indent))
|
|
(cond
|
|
((and starter
|
|
(or (not in-local-list)
|
|
(> ind (car local-list-indent))))
|
|
;; Start new (level of) list
|
|
(org-close-par-maybe)
|
|
(insert (cond
|
|
((equal item-type "u") "<ul>\n<li>\n")
|
|
((equal item-type "o") "<ol>\n<li>\n")
|
|
((equal item-type "d")
|
|
(format "<dl>\n<dt>%s</dt><dd>\n" item-tag))))
|
|
(push item-type local-list-type)
|
|
(push ind local-list-indent)
|
|
(setq in-local-list t))
|
|
(starter
|
|
;; continue current list
|
|
(org-close-li (car local-list-type))
|
|
(insert (cond
|
|
((equal (car local-list-type) "d")
|
|
(format "<dt>%s</dt><dd>\n" (or item-tag "???")))
|
|
(t "<li>\n"))))
|
|
(didclose
|
|
;; we did close a list, normal text follows: need <p>
|
|
(org-open-par)))
|
|
(if (string-match "^[ \t]*\\[\\([X ]\\)\\]" line)
|
|
(setq line
|
|
(replace-match
|
|
(if (equal (match-string 1 line) "X")
|
|
"<b>[X]</b>"
|
|
"<b>[<span style=\"visibility:hidden;\">X</span>]</b>")
|
|
t t line))))
|
|
|
|
;; Empty lines start a new paragraph. If hand-formatted lists
|
|
;; are not fully interpreted, lines starting with "-", "+", "*"
|
|
;; also start a new paragraph.
|
|
(if (string-match "^ [-+*]-\\|^[ \t]*$" line) (org-open-par))
|
|
|
|
;; Is this the start of a footnote?
|
|
(when org-export-with-footnotes
|
|
(when (and (boundp 'footnote-section-tag-regexp)
|
|
(string-match (concat "^" footnote-section-tag-regexp)
|
|
line))
|
|
;; ignore this line
|
|
(throw 'nextline nil))
|
|
(when (string-match "^[ \t]*\\[\\([0-9]+\\)\\]" line)
|
|
(org-close-par-maybe)
|
|
(let ((n (match-string 1 line)))
|
|
(setq org-par-open t
|
|
line (replace-match
|
|
(format "<p class=\"footnote\"><sup><a class=\"footnum\" name=\"fn.%s\" href=\"#fnr.%s\">%s</a></sup>" n n n) t t line)))))
|
|
|
|
;; Check if the line break needs to be conserved
|
|
(cond
|
|
((string-match "\\\\\\\\[ \t]*$" line)
|
|
(setq line (replace-match "<br/>" t t line)))
|
|
(org-export-preserve-breaks
|
|
(setq line (concat line "<br/>"))))
|
|
|
|
;; Check if a paragraph should be started
|
|
(let ((start 0))
|
|
(while (and org-par-open
|
|
(string-match "\\\\par\\>" line start))
|
|
;; Leave a space in the </p> so that the footnote matcher
|
|
;; does not see this.
|
|
(if (not (get-text-property (match-beginning 0)
|
|
'org-protected line))
|
|
(setq line (replace-match "</p ><p >" t t line)))
|
|
(setq start (match-end 0))))
|
|
|
|
(insert line "\n")))))
|
|
|
|
;; Properly close all local lists and other lists
|
|
(when inquote
|
|
(insert "</pre>\n")
|
|
(org-open-par))
|
|
(when in-local-list
|
|
;; Close any local lists before inserting a new header line
|
|
(while local-list-type
|
|
(org-close-li (car local-list-type))
|
|
(insert (format "</%sl>\n" (car local-list-type)))
|
|
(pop local-list-type))
|
|
(setq local-list-indent nil
|
|
in-local-list nil))
|
|
(org-html-level-start 1 nil umax
|
|
(and org-export-with-toc (<= level umax))
|
|
head-count)
|
|
;; the </div> to close the last text-... div.
|
|
(when (and (> umax 0) first-heading-pos) (insert "</div>\n"))
|
|
|
|
(save-excursion
|
|
(goto-char (point-min))
|
|
(while (re-search-forward "<p class=\"footnote\">[^\000]*?\\(</p>\\|\\'\\)" nil t)
|
|
(push (match-string 0) footnotes)
|
|
(replace-match "" t t)))
|
|
(when footnotes
|
|
(insert (format org-export-html-footnotes-section
|
|
(or (nth 4 lang-words) "Footnotes")
|
|
(mapconcat 'identity (nreverse footnotes) "\n"))
|
|
"\n"))
|
|
(unless body-only
|
|
(when (plist-get opt-plist :auto-postamble)
|
|
(insert "<div id=\"postamble\">")
|
|
(when (and org-export-author-info author)
|
|
(insert "<p class=\"author\"> "
|
|
(nth 1 lang-words) ": " author "\n")
|
|
(when email
|
|
(if (listp (split-string email ",+ *"))
|
|
(mapc (lambda(e)
|
|
(insert "<a href=\"mailto:" e "\"><"
|
|
e "></a>\n"))
|
|
(split-string email ",+ *"))
|
|
(insert "<a href=\"mailto:" email "\"><"
|
|
email "></a>\n")))
|
|
(insert "</p>\n"))
|
|
(when (and date org-export-time-stamp-file)
|
|
(insert "<p class=\"date\"> "
|
|
(nth 2 lang-words) ": "
|
|
date "</p>\n"))
|
|
(when org-export-creator-info
|
|
(insert (format "<p>HTML generated by org-mode %s in emacs %s</p>\n"
|
|
org-version emacs-major-version)))
|
|
(insert "</div>"))
|
|
|
|
(if org-export-html-with-timestamp
|
|
(insert org-export-html-html-helper-timestamp))
|
|
(insert (or (plist-get opt-plist :postamble) ""))
|
|
(insert "</body>\n</html>\n"))
|
|
|
|
(unless (plist-get opt-plist :buffer-will-be-killed)
|
|
(normal-mode)
|
|
(if (eq major-mode default-major-mode) (html-mode)))
|
|
|
|
;; insert the table of contents
|
|
(goto-char (point-min))
|
|
(when thetoc
|
|
(if (or (re-search-forward
|
|
"<p>\\s-*\\[TABLE-OF-CONTENTS\\]\\s-*</p>" nil t)
|
|
(re-search-forward
|
|
"\\[TABLE-OF-CONTENTS\\]" nil t))
|
|
(progn
|
|
(goto-char (match-beginning 0))
|
|
(replace-match ""))
|
|
(goto-char first-heading-pos)
|
|
(when (looking-at "\\s-*</p>")
|
|
(goto-char (match-end 0))
|
|
(insert "\n")))
|
|
(insert "<div id=\"table-of-contents\">\n")
|
|
(mapc 'insert thetoc)
|
|
(insert "</div>\n"))
|
|
;; remove empty paragraphs and lists
|
|
(goto-char (point-min))
|
|
(while (re-search-forward "<p>[ \r\n\t]*</p>" nil t)
|
|
(replace-match ""))
|
|
(goto-char (point-min))
|
|
(while (re-search-forward "<li>[ \r\n\t]*</li>\n?" nil t)
|
|
(replace-match ""))
|
|
(goto-char (point-min))
|
|
(while (re-search-forward "</ul>\\s-*<ul>\n?" nil t)
|
|
(replace-match ""))
|
|
;; Convert whitespace place holders
|
|
(goto-char (point-min))
|
|
(let (beg end n)
|
|
(while (setq beg (next-single-property-change (point) 'org-whitespace))
|
|
(setq n (get-text-property beg 'org-whitespace)
|
|
end (next-single-property-change beg 'org-whitespace))
|
|
(goto-char beg)
|
|
(delete-region beg end)
|
|
(insert (format "<span style=\"visibility:hidden;\">%s</span>"
|
|
(make-string n ?x)))))
|
|
(or to-buffer (save-buffer))
|
|
(goto-char (point-min))
|
|
(message "Exporting... done")
|
|
(if (eq to-buffer 'string)
|
|
(prog1 (buffer-substring (point-min) (point-max))
|
|
(kill-buffer (current-buffer)))
|
|
(current-buffer)))))
|
|
|
|
(defun org-export-get-coderef-format (path desc)
|
|
(save-match-data
|
|
(if (and desc (string-match
|
|
(regexp-quote (concat "(" path ")"))
|
|
desc))
|
|
(replace-match "%s" t t desc)
|
|
"%s")))
|
|
|
|
|
|
(defun org-export-html-format-href (s)
|
|
"Make sure the S is valid as a href reference in an XHTML document."
|
|
(save-match-data
|
|
(let ((start 0))
|
|
(while (string-match "&" s start)
|
|
(setq start (+ (match-beginning 0) 3)
|
|
s (replace-match "&" t t s)))))
|
|
s)
|
|
|
|
(defun org-export-html-format-desc (s)
|
|
"Make sure the S is valid as a description in a link."
|
|
(if (and s (not (get-text-property 1 'org-protected s)))
|
|
(save-match-data
|
|
(org-html-do-expand s))
|
|
s))
|
|
|
|
(defun org-export-html-format-image (src)
|
|
"Create image tag with source and attributes."
|
|
(save-match-data
|
|
(if (string-match "^ltxpng/" src)
|
|
(format "<img src=\"%s\"/>" src)
|
|
(let* ((caption (org-find-text-property-in-string 'org-caption src))
|
|
(attr (org-find-text-property-in-string 'org-attributes src))
|
|
(label (org-find-text-property-in-string 'org-label src)))
|
|
(format "<div %sclass=\"figure\">
|
|
<p><img src=\"%s\"%s /></p>%s
|
|
</div>"
|
|
(if label (format "id=\"%s\" " label) "")
|
|
src
|
|
(if (string-match "\\<alt=" (or attr ""))
|
|
(concat " " attr )
|
|
(concat " " attr " alt=\"" src "\""))
|
|
(if caption (concat "\n<p>" caption "</p>") ""))))))
|
|
|
|
(defvar org-table-colgroup-info nil)
|
|
(defun org-format-table-ascii (lines)
|
|
"Format a table for ascii export."
|
|
(if (stringp lines)
|
|
(setq lines (org-split-string lines "\n")))
|
|
(if (not (string-match "^[ \t]*|" (car lines)))
|
|
;; Table made by table.el - test for spanning
|
|
lines
|
|
|
|
;; A normal org table
|
|
;; Get rid of hlines at beginning and end
|
|
(if (string-match "^[ \t]*|-" (car lines)) (setq lines (cdr lines)))
|
|
(setq lines (nreverse lines))
|
|
(if (string-match "^[ \t]*|-" (car lines)) (setq lines (cdr lines)))
|
|
(setq lines (nreverse lines))
|
|
(when org-export-table-remove-special-lines
|
|
;; Check if the table has a marking column. If yes remove the
|
|
;; column and the special lines
|
|
(setq lines (org-table-clean-before-export lines)))
|
|
;; Get rid of the vertical lines except for grouping
|
|
(let ((vl (org-colgroup-info-to-vline-list org-table-colgroup-info))
|
|
rtn line vl1 start)
|
|
(while (setq line (pop lines))
|
|
(if (string-match org-table-hline-regexp line)
|
|
(and (string-match "|\\(.*\\)|" line)
|
|
(setq line (replace-match " \\1" t nil line)))
|
|
(setq start 0 vl1 vl)
|
|
(while (string-match "|" line start)
|
|
(setq start (match-end 0))
|
|
(or (pop vl1) (setq line (replace-match " " t t line)))))
|
|
(push line rtn))
|
|
(nreverse rtn))))
|
|
|
|
(defun org-colgroup-info-to-vline-list (info)
|
|
(let (vl new last)
|
|
(while info
|
|
(setq last new new (pop info))
|
|
(if (or (memq last '(:end :startend))
|
|
(memq new '(:start :startend)))
|
|
(push t vl)
|
|
(push nil vl)))
|
|
(setq vl (nreverse vl))
|
|
(and vl (setcar vl nil))
|
|
vl))
|
|
|
|
(defvar org-table-number-regexp) ; defined in org-table.el
|
|
(defun org-format-table-html (lines olines)
|
|
"Find out which HTML converter to use and return the HTML code."
|
|
(if (stringp lines)
|
|
(setq lines (org-split-string lines "\n")))
|
|
(if (string-match "^[ \t]*|" (car lines))
|
|
;; A normal org table
|
|
(org-format-org-table-html lines)
|
|
;; Table made by table.el - test for spanning
|
|
(let* ((hlines (delq nil (mapcar
|
|
(lambda (x)
|
|
(if (string-match "^[ \t]*\\+-" x) x
|
|
nil))
|
|
lines)))
|
|
(first (car hlines))
|
|
(ll (and (string-match "\\S-+" first)
|
|
(match-string 0 first)))
|
|
(re (concat "^[ \t]*" (regexp-quote ll)))
|
|
(spanning (delq nil (mapcar (lambda (x) (not (string-match re x)))
|
|
hlines))))
|
|
(if (and (not spanning)
|
|
(not org-export-prefer-native-exporter-for-tables))
|
|
;; We can use my own converter with HTML conversions
|
|
(org-format-table-table-html lines)
|
|
;; Need to use the code generator in table.el, with the original text.
|
|
(org-format-table-table-html-using-table-generate-source olines)))))
|
|
|
|
(defvar org-table-number-fraction) ; defined in org-table.el
|
|
(defun org-format-org-table-html (lines &optional splice)
|
|
"Format a table into HTML."
|
|
(require 'org-table)
|
|
;; Get rid of hlines at beginning and end
|
|
(if (string-match "^[ \t]*|-" (car lines)) (setq lines (cdr lines)))
|
|
(setq lines (nreverse lines))
|
|
(if (string-match "^[ \t]*|-" (car lines)) (setq lines (cdr lines)))
|
|
(setq lines (nreverse lines))
|
|
(when org-export-table-remove-special-lines
|
|
;; Check if the table has a marking column. If yes remove the
|
|
;; column and the special lines
|
|
(setq lines (org-table-clean-before-export lines)))
|
|
|
|
(let ((caption (or (get-text-property 0 'org-caption (car lines))
|
|
(get-text-property (or (next-single-property-change
|
|
0 'org-caption (car lines))
|
|
0)
|
|
'org-caption (car lines))))
|
|
(head (and org-export-highlight-first-table-line
|
|
(delq nil (mapcar
|
|
(lambda (x) (string-match "^[ \t]*|-" x))
|
|
(cdr lines)))))
|
|
|
|
(nlines 0) fnum i
|
|
tbopen line fields html gr colgropen)
|
|
(if splice (setq head nil))
|
|
(unless splice (push (if head "<thead>" "<tbody>") html))
|
|
(setq tbopen t)
|
|
(while (setq line (pop lines))
|
|
(catch 'next-line
|
|
(if (string-match "^[ \t]*|-" line)
|
|
(progn
|
|
(unless splice
|
|
(push (if head "</thead>" "</tbody>") html)
|
|
(if lines (push "<tbody>" html) (setq tbopen nil)))
|
|
(setq head nil) ;; head ends here, first time around
|
|
;; ignore this line
|
|
(throw 'next-line t)))
|
|
;; Break the line into fields
|
|
(setq fields (org-split-string line "[ \t]*|[ \t]*"))
|
|
(unless fnum (setq fnum (make-vector (length fields) 0)))
|
|
(setq nlines (1+ nlines) i -1)
|
|
(push (concat "<tr>"
|
|
(mapconcat
|
|
(lambda (x)
|
|
(setq i (1+ i))
|
|
(if (and (< i nlines)
|
|
(string-match org-table-number-regexp x))
|
|
(incf (aref fnum i)))
|
|
(if head
|
|
(concat (car org-export-table-header-tags) x
|
|
(cdr org-export-table-header-tags))
|
|
(concat (car org-export-table-data-tags) x
|
|
(cdr org-export-table-data-tags))))
|
|
fields "")
|
|
"</tr>")
|
|
html)))
|
|
(unless splice (if tbopen (push "</tbody>" html)))
|
|
(unless splice (push "</table>\n" html))
|
|
(setq html (nreverse html))
|
|
(unless splice
|
|
;; Put in col tags with the alignment (unfortunately often ignored...)
|
|
(push (mapconcat
|
|
(lambda (x)
|
|
(setq gr (pop org-table-colgroup-info))
|
|
(format "%s<col align=\"%s\"></col>%s"
|
|
(if (memq gr '(:start :startend))
|
|
(prog1
|
|
(if colgropen "</colgroup>\n<colgroup>" "<colgroup>")
|
|
(setq colgropen t))
|
|
"")
|
|
(if (> (/ (float x) nlines) org-table-number-fraction)
|
|
"right" "left")
|
|
(if (memq gr '(:end :startend))
|
|
(progn (setq colgropen nil) "</colgroup>")
|
|
"")))
|
|
fnum "")
|
|
html)
|
|
(if colgropen (setq html (cons (car html) (cons "</colgroup>" (cdr html)))))
|
|
(if caption (push (format "<caption>%s</caption>" caption) html))
|
|
(push html-table-tag html))
|
|
(concat (mapconcat 'identity html "\n") "\n")))
|
|
|
|
(defun org-table-clean-before-export (lines &optional maybe-quoted)
|
|
"Check if the table has a marking column.
|
|
If yes remove the column and the special lines."
|
|
(setq org-table-colgroup-info nil)
|
|
(if (memq nil
|
|
(mapcar
|
|
(lambda (x) (or (string-match "^[ \t]*|-" x)
|
|
(string-match
|
|
(if maybe-quoted
|
|
"^[ \t]*| *\\\\?\\([\#!$*_^ /]\\) *|"
|
|
"^[ \t]*| *\\([\#!$*_^ /]\\) *|")
|
|
x)))
|
|
lines))
|
|
(progn
|
|
(setq org-table-clean-did-remove-column nil)
|
|
(delq nil
|
|
(mapcar
|
|
(lambda (x)
|
|
(cond
|
|
((string-match "^[ \t]*| */ *|" x)
|
|
(setq org-table-colgroup-info
|
|
(mapcar (lambda (x)
|
|
(cond ((member x '("<" "<")) :start)
|
|
((member x '(">" ">")) :end)
|
|
((member x '("<>" "<>")) :startend)
|
|
(t nil)))
|
|
(org-split-string x "[ \t]*|[ \t]*")))
|
|
nil)
|
|
(t x)))
|
|
lines)))
|
|
(setq org-table-clean-did-remove-column t)
|
|
(delq nil
|
|
(mapcar
|
|
(lambda (x)
|
|
(cond
|
|
((string-match "^[ \t]*| */ *|" x)
|
|
(setq org-table-colgroup-info
|
|
(mapcar (lambda (x)
|
|
(cond ((member x '("<" "<")) :start)
|
|
((member x '(">" ">")) :end)
|
|
((member x '("<>" "<>")) :startend)
|
|
(t nil)))
|
|
(cdr (org-split-string x "[ \t]*|[ \t]*"))))
|
|
nil)
|
|
((string-match "^[ \t]*| *[!_^/] *|" x)
|
|
nil) ; ignore this line
|
|
((or (string-match "^\\([ \t]*\\)|-+\\+" x)
|
|
(string-match "^\\([ \t]*\\)|[^|]*|" x))
|
|
;; remove the first column
|
|
(replace-match "\\1|" t nil x))))
|
|
lines))))
|
|
|
|
(defun org-format-table-table-html (lines)
|
|
"Format a table generated by table.el into HTML.
|
|
This conversion does *not* use `table-generate-source' from table.el.
|
|
This has the advantage that Org-mode's HTML conversions can be used.
|
|
But it has the disadvantage, that no cell- or row-spanning is allowed."
|
|
(let (line field-buffer
|
|
(head org-export-highlight-first-table-line)
|
|
fields html empty)
|
|
(setq html (concat html-table-tag "\n"))
|
|
(while (setq line (pop lines))
|
|
(setq empty " ")
|
|
(catch 'next-line
|
|
(if (string-match "^[ \t]*\\+-" line)
|
|
(progn
|
|
(if field-buffer
|
|
(progn
|
|
(setq
|
|
html
|
|
(concat
|
|
html
|
|
"<tr>"
|
|
(mapconcat
|
|
(lambda (x)
|
|
(if (equal x "") (setq x empty))
|
|
(if head
|
|
(concat (car org-export-table-header-tags) x
|
|
(cdr org-export-table-header-tags))
|
|
(concat (car org-export-table-data-tags) x
|
|
(cdr org-export-table-data-tags))))
|
|
field-buffer "\n")
|
|
"</tr>\n"))
|
|
(setq head nil)
|
|
(setq field-buffer nil)))
|
|
;; Ignore this line
|
|
(throw 'next-line t)))
|
|
;; Break the line into fields and store the fields
|
|
(setq fields (org-split-string line "[ \t]*|[ \t]*"))
|
|
(if field-buffer
|
|
(setq field-buffer (mapcar
|
|
(lambda (x)
|
|
(concat x "<br/>" (pop fields)))
|
|
field-buffer))
|
|
(setq field-buffer fields))))
|
|
(setq html (concat html "</table>\n"))
|
|
html))
|
|
|
|
(defun org-format-table-table-html-using-table-generate-source (lines)
|
|
"Format a table into html, using `table-generate-source' from table.el.
|
|
This has the advantage that cell- or row-spanning is allowed.
|
|
But it has the disadvantage, that Org-mode's HTML conversions cannot be used."
|
|
(require 'table)
|
|
(with-current-buffer (get-buffer-create " org-tmp1 ")
|
|
(erase-buffer)
|
|
(insert (mapconcat 'identity lines "\n"))
|
|
(goto-char (point-min))
|
|
(if (not (re-search-forward "|[^+]" nil t))
|
|
(error "Error processing table"))
|
|
(table-recognize-table)
|
|
(with-current-buffer (get-buffer-create " org-tmp2 ") (erase-buffer))
|
|
(table-generate-source 'html " org-tmp2 ")
|
|
(set-buffer " org-tmp2 ")
|
|
(buffer-substring (point-min) (point-max))))
|
|
|
|
(defun org-export-splice-style (style extra)
|
|
"Splice EXTRA into STYLE, just before \"</style>\"."
|
|
(if (and (stringp extra)
|
|
(string-match "\\S-" extra)
|
|
(string-match "</style>" style))
|
|
(concat (substring style 0 (match-beginning 0))
|
|
"\n" extra "\n"
|
|
(substring style (match-beginning 0)))
|
|
style))
|
|
|
|
(defun org-html-handle-time-stamps (s)
|
|
"Format time stamps in string S, or remove them."
|
|
(catch 'exit
|
|
(let (r b)
|
|
(while (string-match org-maybe-keyword-time-regexp s)
|
|
(or b (setq b (substring s 0 (match-beginning 0))))
|
|
(setq r (concat
|
|
r (substring s 0 (match-beginning 0))
|
|
(if (match-end 1)
|
|
(format "@<span class=\"timestamp-kwd\">%s @</span>"
|
|
(match-string 1 s)))
|
|
(format " @<span class=\"timestamp\">%s@</span>"
|
|
(substring
|
|
(org-translate-time (match-string 3 s)) 1 -1)))
|
|
s (substring s (match-end 0))))
|
|
;; Line break if line started and ended with time stamp stuff
|
|
(if (not r)
|
|
s
|
|
(setq r (concat r s))
|
|
(unless (string-match "\\S-" (concat b s))
|
|
(setq r (concat r "@<br/>")))
|
|
r))))
|
|
|
|
(defun org-export-htmlize-region-for-paste (beg end)
|
|
"Convert the region to HTML, using htmlize.el.
|
|
This is much like `htmlize-region-for-paste', only that it uses
|
|
the settings define in the org-... variables."
|
|
(let* ((htmlize-output-type org-export-htmlize-output-type)
|
|
(htmlize-css-name-prefix org-export-htmlize-css-font-prefix)
|
|
(htmlbuf (htmlize-region beg end)))
|
|
(unwind-protect
|
|
(with-current-buffer htmlbuf
|
|
(buffer-substring (plist-get htmlize-buffer-places 'content-start)
|
|
(plist-get htmlize-buffer-places 'content-end)))
|
|
(kill-buffer htmlbuf))))
|
|
|
|
;;;###autoload
|
|
(defun org-export-htmlize-generate-css ()
|
|
"Create the CSS for all font definitions in the current Emacs session.
|
|
Use this to create face definitions in your CSS style file that can then
|
|
be used by code snippets transformed by htmlize.
|
|
This command just produces a buffer that contains class definitions for all
|
|
faces used in the current Emacs session. You can copy and paste the ones you
|
|
need into your CSS file.
|
|
|
|
If you then set `org-export-htmlize-output-type' to `css', calls to
|
|
the function `org-export-htmlize-region-for-paste' will produce code
|
|
that uses these same face definitions."
|
|
(interactive)
|
|
(require 'htmlize)
|
|
(and (get-buffer "*html*") (kill-buffer "*html*"))
|
|
(with-temp-buffer
|
|
(let ((fl (face-list))
|
|
(htmlize-css-name-prefix "org-")
|
|
(htmlize-output-type 'css)
|
|
f i)
|
|
(while (setq f (pop fl)
|
|
i (and f (face-attribute f :inherit)))
|
|
(when (and (symbolp f) (or (not i) (not (listp i))))
|
|
(insert (org-add-props (copy-sequence "1") nil 'face f))))
|
|
(htmlize-region (point-min) (point-max))))
|
|
(switch-to-buffer "*html*")
|
|
(goto-char (point-min))
|
|
(if (re-search-forward "<style" nil t)
|
|
(delete-region (point-min) (match-beginning 0)))
|
|
(if (re-search-forward "</style>" nil t)
|
|
(delete-region (1+ (match-end 0)) (point-max)))
|
|
(beginning-of-line 1)
|
|
(if (looking-at " +") (replace-match ""))
|
|
(goto-char (point-min)))
|
|
|
|
(defun org-html-protect (s)
|
|
;; convert & to &, < to < and > to >
|
|
(let ((start 0))
|
|
(while (string-match "&" s start)
|
|
(setq s (replace-match "&" t t s)
|
|
start (1+ (match-beginning 0))))
|
|
(while (string-match "<" s)
|
|
(setq s (replace-match "<" t t s)))
|
|
(while (string-match ">" s)
|
|
(setq s (replace-match ">" t t s)))
|
|
; (while (string-match "\"" s)
|
|
; (setq s (replace-match """ t t s)))
|
|
)
|
|
s)
|
|
|
|
(defun org-export-cleanup-toc-line (s)
|
|
"Remove tags and timestamps from lines going into the toc."
|
|
(when (memq org-export-with-tags '(not-in-toc nil))
|
|
(if (string-match (org-re " +:[[:alnum:]_@:]+: *$") s)
|
|
(setq s (replace-match "" t t s))))
|
|
(when org-export-remove-timestamps-from-toc
|
|
(while (string-match org-maybe-keyword-time-regexp s)
|
|
(setq s (replace-match "" t t s))))
|
|
(while (string-match org-bracket-link-regexp s)
|
|
(setq s (replace-match (match-string (if (match-end 3) 3 1) s)
|
|
t t s)))
|
|
s)
|
|
|
|
(defun org-html-expand (string)
|
|
"Prepare STRING for HTML export. Applies all active conversions.
|
|
If there are links in the string, don't modify these."
|
|
(let* ((re (concat org-bracket-link-regexp "\\|"
|
|
(org-re "[ \t]+\\(:[[:alnum:]_@:]+:\\)[ \t]*$")))
|
|
m s l res)
|
|
(while (setq m (string-match re string))
|
|
(setq s (substring string 0 m)
|
|
l (match-string 0 string)
|
|
string (substring string (match-end 0)))
|
|
(push (org-html-do-expand s) res)
|
|
(push l res))
|
|
(push (org-html-do-expand string) res)
|
|
(apply 'concat (nreverse res))))
|
|
|
|
(defun org-html-do-expand (s)
|
|
"Apply all active conversions to translate special ASCII to HTML."
|
|
(setq s (org-html-protect s))
|
|
(if org-export-html-expand
|
|
(while (string-match "@<\\([^&]*\\)>" s)
|
|
(setq s (replace-match "<\\1>" t nil s))))
|
|
(if org-export-with-emphasize
|
|
(setq s (org-export-html-convert-emphasize s)))
|
|
(if org-export-with-special-strings
|
|
(setq s (org-export-html-convert-special-strings s)))
|
|
(if org-export-with-sub-superscripts
|
|
(setq s (org-export-html-convert-sub-super s)))
|
|
(if org-export-with-TeX-macros
|
|
(let ((start 0) wd ass)
|
|
(while (setq start (string-match "\\\\\\([a-zA-Z]+\\)\\({}\\)?"
|
|
s start))
|
|
(if (get-text-property (match-beginning 0) 'org-protected s)
|
|
(setq start (match-end 0))
|
|
(setq wd (match-string 1 s))
|
|
(if (setq ass (assoc wd org-html-entities))
|
|
(setq s (replace-match (or (cdr ass)
|
|
(concat "&" (car ass) ";"))
|
|
t t s))
|
|
(setq start (+ start (length wd))))))))
|
|
s)
|
|
|
|
(defun org-create-multibrace-regexp (left right n)
|
|
"Create a regular expression which will match a balanced sexp.
|
|
Opening delimiter is LEFT, and closing delimiter is RIGHT, both given
|
|
as single character strings.
|
|
The regexp returned will match the entire expression including the
|
|
delimiters. It will also define a single group which contains the
|
|
match except for the outermost delimiters. The maximum depth of
|
|
stacked delimiters is N. Escaping delimiters is not possible."
|
|
(let* ((nothing (concat "[^" "\\" left "\\" right "]*?"))
|
|
(or "\\|")
|
|
(re nothing)
|
|
(next (concat "\\(?:" nothing left nothing right "\\)+" nothing)))
|
|
(while (> n 1)
|
|
(setq n (1- n)
|
|
re (concat re or next)
|
|
next (concat "\\(?:" nothing left next right "\\)+" nothing)))
|
|
(concat left "\\(" re "\\)" right)))
|
|
|
|
(defvar org-match-substring-regexp
|
|
(concat
|
|
"\\([^\\]\\)\\([_^]\\)\\("
|
|
"\\(" (org-create-multibrace-regexp "{" "}" org-match-sexp-depth) "\\)"
|
|
"\\|"
|
|
"\\(" (org-create-multibrace-regexp "(" ")" org-match-sexp-depth) "\\)"
|
|
"\\|"
|
|
"\\(\\(?:\\*\\|[-+]?[^-+*!@#$%^_ \t\r\n,:\"?<>~;./{}=()]+\\)\\)\\)")
|
|
"The regular expression matching a sub- or superscript.")
|
|
|
|
(defvar org-match-substring-with-braces-regexp
|
|
(concat
|
|
"\\([^\\]\\)\\([_^]\\)\\("
|
|
"\\(" (org-create-multibrace-regexp "{" "}" org-match-sexp-depth) "\\)"
|
|
"\\)")
|
|
"The regular expression matching a sub- or superscript, forcing braces.")
|
|
|
|
(defconst org-export-html-special-string-regexps
|
|
'(("\\\\-" . "­")
|
|
("---\\([^-]\\)" . "—\\1")
|
|
("--\\([^-]\\)" . "–\\1")
|
|
("\\.\\.\\." . "…"))
|
|
"Regular expressions for special string conversion.")
|
|
|
|
(defun org-export-html-convert-special-strings (string)
|
|
"Convert special characters in STRING to HTML."
|
|
(let ((all org-export-html-special-string-regexps)
|
|
e a re rpl start)
|
|
(while (setq a (pop all))
|
|
(setq re (car a) rpl (cdr a) start 0)
|
|
(while (string-match re string start)
|
|
(if (get-text-property (match-beginning 0) 'org-protected string)
|
|
(setq start (match-end 0))
|
|
(setq string (replace-match rpl t nil string)))))
|
|
string))
|
|
|
|
(defun org-export-html-convert-sub-super (string)
|
|
"Convert sub- and superscripts in STRING to HTML."
|
|
(let (key c (s 0) (requireb (eq org-export-with-sub-superscripts '{})))
|
|
(while (string-match org-match-substring-regexp string s)
|
|
(cond
|
|
((and requireb (match-end 8)) (setq s (match-end 2)))
|
|
((get-text-property (match-beginning 2) 'org-protected string)
|
|
(setq s (match-end 2)))
|
|
(t
|
|
(setq s (match-end 1)
|
|
key (if (string= (match-string 2 string) "_") "sub" "sup")
|
|
c (or (match-string 8 string)
|
|
(match-string 6 string)
|
|
(match-string 5 string))
|
|
string (replace-match
|
|
(concat (match-string 1 string)
|
|
"<" key ">" c "</" key ">")
|
|
t t string)))))
|
|
(while (string-match "\\\\\\([_^]\\)" string)
|
|
(setq string (replace-match (match-string 1 string) t t string)))
|
|
string))
|
|
|
|
(defun org-export-html-convert-emphasize (string)
|
|
"Apply emphasis."
|
|
(let ((s 0) rpl)
|
|
(while (string-match org-emph-re string s)
|
|
(if (not (equal
|
|
(substring string (match-beginning 3) (1+ (match-beginning 3)))
|
|
(substring string (match-beginning 4) (1+ (match-beginning 4)))))
|
|
(setq s (match-beginning 0)
|
|
rpl
|
|
(concat
|
|
(match-string 1 string)
|
|
(nth 2 (assoc (match-string 3 string) org-emphasis-alist))
|
|
(match-string 4 string)
|
|
(nth 3 (assoc (match-string 3 string)
|
|
org-emphasis-alist))
|
|
(match-string 5 string))
|
|
string (replace-match rpl t t string)
|
|
s (+ s (- (length rpl) 2)))
|
|
(setq s (1+ s))))
|
|
string))
|
|
|
|
(defun org-open-par ()
|
|
"Insert <p>, but first close previous paragraph if any."
|
|
(org-close-par-maybe)
|
|
(insert "\n<p>")
|
|
(setq org-par-open t))
|
|
(defun org-close-par-maybe ()
|
|
"Close paragraph if there is one open."
|
|
(when org-par-open
|
|
(insert "</p>")
|
|
(setq org-par-open nil)))
|
|
(defun org-close-li (&optional type)
|
|
"Close <li> if necessary."
|
|
(org-close-par-maybe)
|
|
(insert (if (equal type "d") "</dd>\n" "</li>\n")))
|
|
|
|
(defvar body-only) ; dynamically scoped into this.
|
|
(defun org-html-level-start (level title umax with-toc head-count)
|
|
"Insert a new level in HTML export.
|
|
When TITLE is nil, just close all open levels."
|
|
(org-close-par-maybe)
|
|
(let* ((target (and title (org-get-text-property-any 0 'target title)))
|
|
(extra-targets
|
|
(mapconcat (lambda (x)
|
|
(format "<a name=\"%s\" id=\"%s\"></a>"
|
|
x x))
|
|
(cdr (assoc target org-export-target-aliases))
|
|
""))
|
|
(l org-level-max)
|
|
snumber)
|
|
(while (>= l level)
|
|
(if (aref org-levels-open (1- l))
|
|
(progn
|
|
(org-html-level-close l umax)
|
|
(aset org-levels-open (1- l) nil)))
|
|
(setq l (1- l)))
|
|
(when title
|
|
;; If title is nil, this means this function is called to close
|
|
;; all levels, so the rest is done only if title is given
|
|
(when (string-match (org-re "\\(:[[:alnum:]_@:]+:\\)[ \t]*$") title)
|
|
(setq title (replace-match
|
|
(if org-export-with-tags
|
|
(save-match-data
|
|
(concat
|
|
" <span class=\"tag\">"
|
|
(mapconcat 'identity (org-split-string
|
|
(match-string 1 title) ":")
|
|
" ")
|
|
"</span>"))
|
|
"")
|
|
t t title)))
|
|
(if (> level umax)
|
|
(progn
|
|
(if (aref org-levels-open (1- level))
|
|
(progn
|
|
(org-close-li)
|
|
(if target
|
|
(insert (format "<li id=\"%s\">" target) extra-targets title "<br/>\n")
|
|
(insert "<li>" title "<br/>\n")))
|
|
(aset org-levels-open (1- level) t)
|
|
(org-close-par-maybe)
|
|
(if target
|
|
(insert (format "<ul>\n<li id=\"%s\">" target)
|
|
extra-targets title "<br/>\n")
|
|
(insert "<ul>\n<li>" title "<br/>\n"))))
|
|
(aset org-levels-open (1- level) t)
|
|
(setq snumber (org-section-number level))
|
|
(if (and org-export-with-section-numbers (not body-only))
|
|
(setq title (concat snumber " " title)))
|
|
(setq level (+ level org-export-html-toplevel-hlevel -1))
|
|
(unless (= head-count 1) (insert "\n</div>\n"))
|
|
(insert (format "\n<div id=\"outline-container-%s\" class=\"outline-%d\">\n<h%d id=\"sec-%s\">%s%s</h%d>\n<div id=\"text-%s\">\n"
|
|
snumber level level snumber extra-targets title level snumber))
|
|
(org-open-par)))))
|
|
|
|
(defun org-get-text-property-any (pos prop &optional object)
|
|
(or (get-text-property pos prop object)
|
|
(and (setq pos (next-single-property-change pos prop object))
|
|
(get-text-property pos prop object))))
|
|
|
|
(defun org-html-level-close (level max-outline-level)
|
|
"Terminate one level in HTML export."
|
|
(if (<= level max-outline-level)
|
|
(insert "</div>\n")
|
|
(org-close-li)
|
|
(insert "</ul>\n")))
|
|
|
|
;;; iCalendar export
|
|
|
|
;;;###autoload
|
|
(defun org-export-icalendar-this-file ()
|
|
"Export current file as an iCalendar file.
|
|
The iCalendar file will be located in the same directory as the Org-mode
|
|
file, but with extension `.ics'."
|
|
(interactive)
|
|
(org-export-icalendar nil buffer-file-name))
|
|
|
|
;;;###autoload
|
|
(defun org-export-icalendar-all-agenda-files ()
|
|
"Export all files in `org-agenda-files' to iCalendar .ics files.
|
|
Each iCalendar file will be located in the same directory as the Org-mode
|
|
file, but with extension `.ics'."
|
|
(interactive)
|
|
(apply 'org-export-icalendar nil (org-agenda-files t)))
|
|
|
|
;;;###autoload
|
|
(defun org-export-icalendar-combine-agenda-files ()
|
|
"Export all files in `org-agenda-files' to a single combined iCalendar file.
|
|
The file is stored under the name `org-combined-agenda-icalendar-file'."
|
|
(interactive)
|
|
(apply 'org-export-icalendar t (org-agenda-files t)))
|
|
|
|
(defun org-export-icalendar (combine &rest files)
|
|
"Create iCalendar files for all elements of FILES.
|
|
If COMBINE is non-nil, combine all calendar entries into a single large
|
|
file and store it under the name `org-combined-agenda-icalendar-file'."
|
|
(save-excursion
|
|
(org-prepare-agenda-buffers files)
|
|
(let* ((dir (org-export-directory
|
|
:ical (list :publishing-directory
|
|
org-export-publishing-directory)))
|
|
file ical-file ical-buffer category started org-agenda-new-buffers)
|
|
(and (get-buffer "*ical-tmp*") (kill-buffer "*ical-tmp*"))
|
|
(when combine
|
|
(setq ical-file
|
|
(if (file-name-absolute-p org-combined-agenda-icalendar-file)
|
|
org-combined-agenda-icalendar-file
|
|
(expand-file-name org-combined-agenda-icalendar-file dir))
|
|
ical-buffer (org-get-agenda-file-buffer ical-file))
|
|
(set-buffer ical-buffer) (erase-buffer))
|
|
(while (setq file (pop files))
|
|
(catch 'nextfile
|
|
(org-check-agenda-file file)
|
|
(set-buffer (org-get-agenda-file-buffer file))
|
|
(unless combine
|
|
(setq ical-file (concat (file-name-as-directory dir)
|
|
(file-name-sans-extension
|
|
(file-name-nondirectory buffer-file-name))
|
|
".ics"))
|
|
(setq ical-buffer (org-get-agenda-file-buffer ical-file))
|
|
(with-current-buffer ical-buffer (erase-buffer)))
|
|
(setq category (or org-category
|
|
(file-name-sans-extension
|
|
(file-name-nondirectory buffer-file-name))))
|
|
(if (symbolp category) (setq category (symbol-name category)))
|
|
(let ((standard-output ical-buffer))
|
|
(if combine
|
|
(and (not started) (setq started t)
|
|
(org-start-icalendar-file org-icalendar-combined-name))
|
|
(org-start-icalendar-file category))
|
|
(org-print-icalendar-entries combine)
|
|
(when (or (and combine (not files)) (not combine))
|
|
(org-finish-icalendar-file)
|
|
(set-buffer ical-buffer)
|
|
(run-hooks 'org-before-save-iCalendar-file-hook)
|
|
(save-buffer)
|
|
(run-hooks 'org-after-save-iCalendar-file-hook)
|
|
(and (boundp 'org-wait) (numberp org-wait) (sit-for org-wait))
|
|
))))
|
|
(org-release-buffers org-agenda-new-buffers))))
|
|
|
|
(defvar org-before-save-iCalendar-file-hook nil
|
|
"Hook run before an iCalendar file has been saved.
|
|
This can be used to modify the result of the export.")
|
|
|
|
(defvar org-after-save-iCalendar-file-hook nil
|
|
"Hook run after an iCalendar file has been saved.
|
|
The iCalendar buffer is still current when this hook is run.
|
|
A good way to use this is to tell a desktop calendar application to re-read
|
|
the iCalendar file.")
|
|
|
|
(defvar org-agenda-default-appointment-duration) ; defined in org-agenda.el
|
|
(defun org-print-icalendar-entries (&optional combine)
|
|
"Print iCalendar entries for the current Org-mode file to `standard-output'.
|
|
When COMBINE is non nil, add the category to each line."
|
|
(require 'org-agenda)
|
|
(let ((re1 (concat org-ts-regexp "\\|<%%([^>\n]+>"))
|
|
(re2 (concat "--?-?\\(" org-ts-regexp "\\)"))
|
|
(dts (org-ical-ts-to-string
|
|
(format-time-string (cdr org-time-stamp-formats) (current-time))
|
|
"DTSTART"))
|
|
hd ts ts2 state status (inc t) pos b sexp rrule
|
|
scheduledp deadlinep todo prefix due start
|
|
tmp pri categories location summary desc uid
|
|
(sexp-buffer (get-buffer-create "*ical-tmp*")))
|
|
(org-refresh-category-properties)
|
|
(save-excursion
|
|
(goto-char (point-min))
|
|
(while (re-search-forward re1 nil t)
|
|
(catch :skip
|
|
(org-agenda-skip)
|
|
(when (boundp 'org-icalendar-verify-function)
|
|
(unless (funcall org-icalendar-verify-function)
|
|
(outline-next-heading)
|
|
(backward-char 1)
|
|
(throw :skip nil)))
|
|
(setq pos (match-beginning 0)
|
|
ts (match-string 0)
|
|
inc t
|
|
hd (condition-case nil
|
|
(org-icalendar-cleanup-string
|
|
(org-get-heading))
|
|
(error (throw :skip nil)))
|
|
summary (org-icalendar-cleanup-string
|
|
(org-entry-get nil "SUMMARY"))
|
|
desc (org-icalendar-cleanup-string
|
|
(or (org-entry-get nil "DESCRIPTION")
|
|
(and org-icalendar-include-body (org-get-entry)))
|
|
t org-icalendar-include-body)
|
|
location (org-icalendar-cleanup-string
|
|
(org-entry-get nil "LOCATION" 'selective))
|
|
uid (if org-icalendar-store-UID
|
|
(org-id-get-create)
|
|
(or (org-id-get) (org-id-new)))
|
|
categories (org-export-get-categories)
|
|
deadlinep nil scheduledp nil)
|
|
(if (looking-at re2)
|
|
(progn
|
|
(goto-char (match-end 0))
|
|
(setq ts2 (match-string 1)
|
|
inc (not (string-match "[0-9]\\{1,2\\}:[0-9][0-9]" ts2))))
|
|
(setq tmp (buffer-substring (max (point-min)
|
|
(- pos org-ds-keyword-length))
|
|
pos)
|
|
ts2 (if (string-match "[0-9]\\{1,2\\}:[0-9][0-9]-\\([0-9]\\{1,2\\}:[0-9][0-9]\\)" ts)
|
|
(progn
|
|
(setq inc nil)
|
|
(replace-match "\\1" t nil ts))
|
|
ts)
|
|
deadlinep (string-match org-deadline-regexp tmp)
|
|
scheduledp (string-match org-scheduled-regexp tmp)
|
|
todo (org-get-todo-state)
|
|
;; donep (org-entry-is-done-p)
|
|
))
|
|
(when (and
|
|
deadlinep
|
|
(if todo
|
|
(not (memq 'event-if-todo org-icalendar-use-deadline))
|
|
(not (memq 'event-if-not-todo org-icalendar-use-deadline))))
|
|
(throw :skip t))
|
|
(when (and
|
|
scheduledp
|
|
(if todo
|
|
(not (memq 'event-if-todo org-icalendar-use-scheduled))
|
|
(not (memq 'event-if-not-todo org-icalendar-use-scheduled))))
|
|
(throw :skip t))
|
|
(setq prefix (if deadlinep "DL-" (if scheduledp "SC-" "TS-")))
|
|
(if (or (string-match org-tr-regexp hd)
|
|
(string-match org-ts-regexp hd))
|
|
(setq hd (replace-match "" t t hd)))
|
|
(if (string-match "\\+\\([0-9]+\\)\\([dwmy]\\)>" ts)
|
|
(setq rrule
|
|
(concat "\nRRULE:FREQ="
|
|
(cdr (assoc
|
|
(match-string 2 ts)
|
|
'(("d" . "DAILY")("w" . "WEEKLY")
|
|
("m" . "MONTHLY")("y" . "YEARLY"))))
|
|
";INTERVAL=" (match-string 1 ts)))
|
|
(setq rrule ""))
|
|
(setq summary (or summary hd))
|
|
(if (string-match org-bracket-link-regexp summary)
|
|
(setq summary
|
|
(replace-match (if (match-end 3)
|
|
(match-string 3 summary)
|
|
(match-string 1 summary))
|
|
t t summary)))
|
|
(if deadlinep (setq summary (concat "DL: " summary)))
|
|
(if scheduledp (setq summary (concat "S: " summary)))
|
|
(if (string-match "\\`<%%" ts)
|
|
(with-current-buffer sexp-buffer
|
|
(insert (substring ts 1 -1) " " summary "\n"))
|
|
(princ (format "BEGIN:VEVENT
|
|
UID: %s
|
|
%s
|
|
%s%s
|
|
SUMMARY:%s%s%s
|
|
CATEGORIES:%s
|
|
END:VEVENT\n"
|
|
(concat prefix uid)
|
|
(org-ical-ts-to-string ts "DTSTART")
|
|
(org-ical-ts-to-string ts2 "DTEND" inc)
|
|
rrule summary
|
|
(if (and desc (string-match "\\S-" desc))
|
|
(concat "\nDESCRIPTION: " desc) "")
|
|
(if (and location (string-match "\\S-" location))
|
|
(concat "\nLOCATION: " location) "")
|
|
categories)))))
|
|
(when (and org-icalendar-include-sexps
|
|
(condition-case nil (require 'icalendar) (error nil))
|
|
(fboundp 'icalendar-export-region))
|
|
;; Get all the literal sexps
|
|
(goto-char (point-min))
|
|
(while (re-search-forward "^&?%%(" nil t)
|
|
(catch :skip
|
|
(org-agenda-skip)
|
|
(setq b (match-beginning 0))
|
|
(goto-char (1- (match-end 0)))
|
|
(forward-sexp 1)
|
|
(end-of-line 1)
|
|
(setq sexp (buffer-substring b (point)))
|
|
(with-current-buffer sexp-buffer
|
|
(insert sexp "\n"))))
|
|
(princ (org-diary-to-ical-string sexp-buffer))
|
|
(kill-buffer sexp-buffer))
|
|
|
|
(when org-icalendar-include-todo
|
|
(setq prefix "TODO-")
|
|
(goto-char (point-min))
|
|
(while (re-search-forward org-todo-line-regexp nil t)
|
|
(catch :skip
|
|
(org-agenda-skip)
|
|
(when (boundp 'org-icalendar-verify-function)
|
|
(unless (funcall org-icalendar-verify-function)
|
|
(outline-next-heading)
|
|
(backward-char 1)
|
|
(throw :skip nil)))
|
|
(setq state (match-string 2))
|
|
(setq status (if (member state org-done-keywords)
|
|
"COMPLETED" "NEEDS-ACTION"))
|
|
(when (and state
|
|
(or (not (member state org-done-keywords))
|
|
(eq org-icalendar-include-todo 'all))
|
|
(not (member org-archive-tag (org-get-tags-at)))
|
|
)
|
|
(setq hd (match-string 3)
|
|
summary (org-icalendar-cleanup-string
|
|
(org-entry-get nil "SUMMARY"))
|
|
desc (org-icalendar-cleanup-string
|
|
(or (org-entry-get nil "DESCRIPTION")
|
|
(and org-icalendar-include-body (org-get-entry)))
|
|
t org-icalendar-include-body)
|
|
location (org-icalendar-cleanup-string
|
|
(org-entry-get nil "LOCATION" 'selective))
|
|
due (and (member 'todo-due org-icalendar-use-deadline)
|
|
(org-entry-get nil "DEADLINE"))
|
|
start (and (member 'todo-start org-icalendar-use-scheduled)
|
|
(org-entry-get nil "SCHEDULED"))
|
|
categories (org-export-get-categories)
|
|
uid (if org-icalendar-store-UID
|
|
(org-id-get-create)
|
|
(or (org-id-get) (org-id-new))))
|
|
(and due (setq due (org-ical-ts-to-string due "DUE")))
|
|
(and start (setq start (org-ical-ts-to-string start "DTSTART")))
|
|
|
|
(if (string-match org-bracket-link-regexp hd)
|
|
(setq hd (replace-match (if (match-end 3) (match-string 3 hd)
|
|
(match-string 1 hd))
|
|
t t hd)))
|
|
(if (string-match org-priority-regexp hd)
|
|
(setq pri (string-to-char (match-string 2 hd))
|
|
hd (concat (substring hd 0 (match-beginning 1))
|
|
(substring hd (match-end 1))))
|
|
(setq pri org-default-priority))
|
|
(setq pri (floor (- 9 (* 8. (/ (float (- org-lowest-priority pri))
|
|
(- org-lowest-priority org-highest-priority))))))
|
|
|
|
(princ (format "BEGIN:VTODO
|
|
UID: %s
|
|
%s
|
|
SUMMARY:%s%s%s%s
|
|
CATEGORIES:%s
|
|
SEQUENCE:1
|
|
PRIORITY:%d
|
|
STATUS:%s
|
|
END:VTODO\n"
|
|
(concat prefix uid)
|
|
(or start dts)
|
|
(or summary hd)
|
|
(if (and location (string-match "\\S-" location))
|
|
(concat "\nLOCATION: " location) "")
|
|
(if (and desc (string-match "\\S-" desc))
|
|
(concat "\nDESCRIPTION: " desc) "")
|
|
(if due (concat "\n" due) "")
|
|
categories
|
|
pri status)))))))))
|
|
|
|
(defun org-export-get-categories ()
|
|
"Get categories according to `org-icalendar-categories'."
|
|
(let ((cs org-icalendar-categories) c rtn tmp)
|
|
(while (setq c (pop cs))
|
|
(cond
|
|
((eq c 'category) (push (org-get-category) rtn))
|
|
((eq c 'todo-state)
|
|
(setq tmp (org-get-todo-state))
|
|
(and tmp (push tmp rtn)))
|
|
((eq c 'local-tags)
|
|
(setq rtn (append (nreverse (org-get-local-tags-at (point))) rtn)))
|
|
((eq c 'all-tags)
|
|
(setq rtn (append (nreverse (org-get-tags-at (point))) rtn)))))
|
|
(mapconcat 'identity (nreverse rtn) ",")))
|
|
|
|
(defun org-icalendar-cleanup-string (s &optional is-body maxlength)
|
|
"Take out stuff and quote what needs to be quoted.
|
|
When IS-BODY is non-nil, assume that this is the body of an item, clean up
|
|
whitespace, newlines, drawers, and timestamps, and cut it down to MAXLENGTH
|
|
characters."
|
|
(if (not s)
|
|
nil
|
|
(when is-body
|
|
(let ((re (concat "\\(" org-drawer-regexp "\\)[^\000]*?:END:.*\n?"))
|
|
(re2 (concat "^[ \t]*" org-keyword-time-regexp ".*\n?")))
|
|
(while (string-match re s) (setq s (replace-match "" t t s)))
|
|
(while (string-match re2 s) (setq s (replace-match "" t t s)))))
|
|
(let ((start 0))
|
|
(while (string-match "\\([,;]\\)" s start)
|
|
(setq start (+ (match-beginning 0) 2)
|
|
s (replace-match "\\\\\\1" nil nil s))))
|
|
(setq s (org-trim s))
|
|
(when is-body
|
|
(while (string-match "[ \t]*\n[ \t]*" s)
|
|
(setq s (replace-match "\\n" t t s))))
|
|
(if is-body
|
|
(if maxlength
|
|
(if (and (numberp maxlength)
|
|
(> (length s) maxlength))
|
|
(setq s (substring s 0 maxlength)))))
|
|
s))
|
|
|
|
(defun org-icalendar-cleanup-string-rfc2455 (s &optional is-body maxlength)
|
|
"Take out stuff and quote what needs to be quoted.
|
|
When IS-BODY is non-nil, assume that this is the body of an item, clean up
|
|
whitespace, newlines, drawers, and timestamps, and cut it down to MAXLENGTH
|
|
characters.
|
|
This seems to be more like RFC 2455, but it causes problems, so it is
|
|
not used right now."
|
|
(if (not s)
|
|
nil
|
|
(if is-body
|
|
(let ((re (concat "\\(" org-drawer-regexp "\\)[^\000]*?:END:.*\n?"))
|
|
(re2 (concat "^[ \t]*" org-keyword-time-regexp ".*\n?")))
|
|
(while (string-match re s) (setq s (replace-match "" t t s)))
|
|
(while (string-match re2 s) (setq s (replace-match "" t t s)))
|
|
(setq s (org-trim s))
|
|
(while (string-match "[ \t]*\n[ \t]*" s)
|
|
(setq s (replace-match "\\n" t t s)))
|
|
(if maxlength
|
|
(if (and (numberp maxlength)
|
|
(> (length s) maxlength))
|
|
(setq s (substring s 0 maxlength)))))
|
|
(setq s (org-trim s)))
|
|
(while (string-match "\"" s) (setq s (replace-match "''" t t s)))
|
|
(when (string-match "[;,:]" s) (setq s (concat "\"" s "\"")))
|
|
s))
|
|
|
|
(defun org-get-entry ()
|
|
"Clean-up description string."
|
|
(save-excursion
|
|
(org-back-to-heading t)
|
|
(buffer-substring (point-at-bol 2) (org-end-of-subtree t))))
|
|
|
|
(defun org-start-icalendar-file (name)
|
|
"Start an iCalendar file by inserting the header."
|
|
(let ((user user-full-name)
|
|
(name (or name "unknown"))
|
|
(timezone (cadr (current-time-zone))))
|
|
(princ
|
|
(format "BEGIN:VCALENDAR
|
|
VERSION:2.0
|
|
X-WR-CALNAME:%s
|
|
PRODID:-//%s//Emacs with Org-mode//EN
|
|
X-WR-TIMEZONE:%s
|
|
CALSCALE:GREGORIAN\n" name user timezone))))
|
|
|
|
(defun org-finish-icalendar-file ()
|
|
"Finish an iCalendar file by inserting the END statement."
|
|
(princ "END:VCALENDAR\n"))
|
|
|
|
(defun org-ical-ts-to-string (s keyword &optional inc)
|
|
"Take a time string S and convert it to iCalendar format.
|
|
KEYWORD is added in front, to make a complete line like DTSTART....
|
|
When INC is non-nil, increase the hour by two (if time string contains
|
|
a time), or the day by one (if it does not contain a time)."
|
|
(let ((t1 (org-parse-time-string s 'nodefault))
|
|
t2 fmt have-time time)
|
|
(if (and (car t1) (nth 1 t1) (nth 2 t1))
|
|
(setq t2 t1 have-time t)
|
|
(setq t2 (org-parse-time-string s)))
|
|
(let ((s (car t2)) (mi (nth 1 t2)) (h (nth 2 t2))
|
|
(d (nth 3 t2)) (m (nth 4 t2)) (y (nth 5 t2)))
|
|
(when inc
|
|
(if have-time
|
|
(if org-agenda-default-appointment-duration
|
|
(setq mi (+ org-agenda-default-appointment-duration mi))
|
|
(setq h (+ 2 h)))
|
|
(setq d (1+ d))))
|
|
(setq time (encode-time s mi h d m y)))
|
|
(setq fmt (if have-time ":%Y%m%dT%H%M%S" ";VALUE=DATE:%Y%m%d"))
|
|
(concat keyword (format-time-string fmt time))))
|
|
|
|
;;; XOXO export
|
|
|
|
(defun org-export-as-xoxo-insert-into (buffer &rest output)
|
|
(with-current-buffer buffer
|
|
(apply 'insert output)))
|
|
(put 'org-export-as-xoxo-insert-into 'lisp-indent-function 1)
|
|
|
|
;;;###autoload
|
|
(defun org-export-as-xoxo (&optional buffer)
|
|
"Export the org buffer as XOXO.
|
|
The XOXO buffer is named *xoxo-<source buffer name>*"
|
|
(interactive (list (current-buffer)))
|
|
;; A quickie abstraction
|
|
|
|
;; Output everything as XOXO
|
|
(with-current-buffer (get-buffer buffer)
|
|
(let* ((pos (point))
|
|
(opt-plist (org-combine-plists (org-default-export-plist)
|
|
(org-infile-export-plist)))
|
|
(filename (concat (file-name-as-directory
|
|
(org-export-directory :xoxo opt-plist))
|
|
(file-name-sans-extension
|
|
(file-name-nondirectory buffer-file-name))
|
|
".html"))
|
|
(out (find-file-noselect filename))
|
|
(last-level 1)
|
|
(hanging-li nil))
|
|
(goto-char (point-min)) ;; CD: beginning-of-buffer is not allowed.
|
|
;; Check the output buffer is empty.
|
|
(with-current-buffer out (erase-buffer))
|
|
;; Kick off the output
|
|
(org-export-as-xoxo-insert-into out "<ol class='xoxo'>\n")
|
|
(while (re-search-forward "^\\(\\*+\\)[ \t]+\\(.+\\)" (point-max) 't)
|
|
(let* ((hd (match-string-no-properties 1))
|
|
(level (length hd))
|
|
(text (concat
|
|
(match-string-no-properties 2)
|
|
(save-excursion
|
|
(goto-char (match-end 0))
|
|
(let ((str ""))
|
|
(catch 'loop
|
|
(while 't
|
|
(forward-line)
|
|
(if (looking-at "^[ \t]\\(.*\\)")
|
|
(setq str (concat str (match-string-no-properties 1)))
|
|
(throw 'loop str)))))))))
|
|
|
|
;; Handle level rendering
|
|
(cond
|
|
((> level last-level)
|
|
(org-export-as-xoxo-insert-into out "\n<ol>\n"))
|
|
|
|
((< level last-level)
|
|
(dotimes (- (- last-level level) 1)
|
|
(if hanging-li
|
|
(org-export-as-xoxo-insert-into out "</li>\n"))
|
|
(org-export-as-xoxo-insert-into out "</ol>\n"))
|
|
(when hanging-li
|
|
(org-export-as-xoxo-insert-into out "</li>\n")
|
|
(setq hanging-li nil)))
|
|
|
|
((equal level last-level)
|
|
(if hanging-li
|
|
(org-export-as-xoxo-insert-into out "</li>\n")))
|
|
)
|
|
|
|
(setq last-level level)
|
|
|
|
;; And output the new li
|
|
(setq hanging-li 't)
|
|
(if (equal ?+ (elt text 0))
|
|
(org-export-as-xoxo-insert-into out "<li class='" (substring text 1) "'>")
|
|
(org-export-as-xoxo-insert-into out "<li>" text))))
|
|
|
|
;; Finally finish off the ol
|
|
(dotimes (- last-level 1)
|
|
(if hanging-li
|
|
(org-export-as-xoxo-insert-into out "</li>\n"))
|
|
(org-export-as-xoxo-insert-into out "</ol>\n"))
|
|
|
|
(goto-char pos)
|
|
;; Finish the buffer off and clean it up.
|
|
(switch-to-buffer-other-window out)
|
|
(indent-region (point-min) (point-max) nil)
|
|
(save-buffer)
|
|
(goto-char (point-min))
|
|
)))
|
|
|
|
(provide 'org-exp)
|
|
|
|
;; arch-tag: 65985fe9-095c-49c7-a7b6-cb4ee15c0a95
|
|
|
|
;;; org-exp.el ends here
|