modules/org-mode.pl

   1 # Copyright (C) 2007  Alex Schroeder <alex@gnu.org>
   2 #
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 3 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15
  16 $ModulesDescription .= '<p><a href="http://git.savannah.gnu.org/cgit/oddmuse.git/tree/modules/org-mode.pl">org-mode.pl</a>, see <a href="http://www.oddmuse.org/cgi-bin/oddmuse/Comments_on_Writing_Extensions">Comments on Writing Extensions</a></p>';
  17
  18 push(@MyRules, \&OrgModeRule);
  19
  20 my $org_emph_re = qr!\G([ \t('\"])*(([*/_=+])([^ \t\r\n,*/_=+].*?(?:\n.*?){0,1}[^ \t\r\n,*/_=+])\3)([ \t.,?;'\")]|$)!;
  21
  22 my %org_emphasis_alist = qw!* b / i _ u = code + del!;
  23
  24 sub OrgModeRule {
  25   if (/$org_emph_re/cgo) {
  26     my $tag = $org_emphasis_alist{$3};
  27     return "$1<$tag>$4</$tag>$5";
  28   }
  29   return undef;
  30 }