diff options
Diffstat (limited to 'lisp/org/org-special-blocks.el')
-rw-r--r-- | lisp/org/org-special-blocks.el | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/lisp/org/org-special-blocks.el b/lisp/org/org-special-blocks.el deleted file mode 100644 index bbf5fef4bc1..00000000000 --- a/lisp/org/org-special-blocks.el +++ /dev/null @@ -1,104 +0,0 @@ -;;; org-special-blocks.el --- handle Org special blocks -;; Copyright (C) 2009-2013 Free Software Foundation, Inc. - -;; Author: Chris Gray <chrismgray@gmail.com> - -;; This file is part of GNU Emacs. - -;; GNU Emacs is free software: you can redistribute it and/or modify -;; it under the terms of the GNU General Public License as published by -;; the Free Software Foundation, either version 3 of the License, or -;; (at your option) any later version. - -;; GNU Emacs is distributed in the hope that it will be useful, -;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -;; GNU General Public License for more details. - -;; You should have received a copy of the GNU General Public License -;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. - -;;; Commentary: -;; - -;; This package generalizes the #+begin_foo and #+end_foo tokens. - -;; To use, put the following in your init file: -;; -;; (require 'org-special-blocks) - -;; The tokens #+begin_center, #+begin_verse, etc. existed previously. -;; This package generalizes them (at least for the LaTeX and html -;; exporters). When a #+begin_foo token is encountered by the LaTeX -;; exporter, it is expanded into \begin{foo}. The text inside the -;; environment is not protected, as text inside environments generally -;; is. When #+begin_foo is encountered by the html exporter, a div -;; with class foo is inserted into the HTML file. It is up to the -;; user to add this class to his or her stylesheet if this div is to -;; mean anything. - -(require 'org-html) -(require 'org-compat) - -(declare-function org-open-par "org-html" ()) -(declare-function org-close-par-maybe "org-html" ()) - -(defvar org-special-blocks-ignore-regexp "^\\(LaTeX\\|HTML\\)$" - "A regexp indicating the names of blocks that should be ignored -by org-special-blocks. These blocks will presumably be -interpreted by other mechanisms.") - -(defvar org-export-current-backend) ; dynamically bound in org-exp.el -(defun org-special-blocks-make-special-cookies () - "Adds special cookies when #+begin_foo and #+end_foo tokens are -seen. This is run after a few special cases are taken care of." - (when (or (eq org-export-current-backend 'html) - (eq org-export-current-backend 'latex)) - (goto-char (point-min)) - (while (re-search-forward "^[ \t]*#\\+\\(begin\\|end\\)_\\(.*\\)$" nil t) - (unless (org-string-match-p org-special-blocks-ignore-regexp (match-string 2)) - (replace-match - (if (equal (downcase (match-string 1)) "begin") - (concat "ORG-" (match-string 2) "-START") - (concat "ORG-" (match-string 2) "-END")) - t t))))) - -(add-hook 'org-export-preprocess-after-blockquote-hook - 'org-special-blocks-make-special-cookies) - -(defun org-special-blocks-convert-latex-special-cookies () - "Converts the special cookies into LaTeX blocks." - (goto-char (point-min)) - (while (re-search-forward "^ORG-\\([^ \t\n]*\\)[ \t]*\\(.*\\)-\\(START\\|END\\)$" nil t) - (replace-match - (if (equal (match-string 3) "START") - (concat "\\begin{" (match-string 1) "}" (match-string 2)) - (concat "\\end{" (match-string 1) "}")) - t t))) - - -(add-hook 'org-export-latex-after-blockquotes-hook - 'org-special-blocks-convert-latex-special-cookies) - -(defvar org-line) -(defun org-special-blocks-convert-html-special-cookies () - "Converts the special cookies into div blocks." - ;; Uses the dynamically-bound variable `org-line'. - (when (and org-line (string-match "^ORG-\\(.*\\)-\\(START\\|END\\)$" org-line)) - (message "%s" (match-string 1)) - (when (equal (match-string 2 org-line) "START") - (org-close-par-maybe) - (insert "\n<div class=\"" (match-string 1 org-line) "\">") - (org-open-par)) - (when (equal (match-string 2 org-line) "END") - (org-close-par-maybe) - (insert "\n</div>") - (org-open-par)) - (throw 'nextline nil))) - -(add-hook 'org-export-html-after-blockquotes-hook - 'org-special-blocks-convert-html-special-cookies) - -(provide 'org-special-blocks) - -;;; org-special-blocks.el ends here |