linebreaks.pl 1.1 KB

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  1. # Copyright (C) 2004 Alex Schroeder <alex@emacswiki.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. use strict;
  16. use v5.10;
  17. AddModuleDescription('linebreaks.pl', 'Paragraph Break Alternative');
  18. our ($q, @MyRules);
  19. push(@MyRules, \&LineBreakRule);
  20. sub LineBreakRule {
  21. if (m/\G\s*\n(\s*\n)+/cg) { # paragraphs: at least two newlines
  22. return CloseHtmlEnvironments() . AddHtmlEnvironment('p');
  23. } elsif (m/\G\s*\n/cg) { # line break: one newline
  24. return $q->br();
  25. }
  26. return;
  27. }