######################################################################
# setlinebreak.inc.pl - This is PyukiWiki, yet another Wiki clone.
# $Id: setlinebreak.inc.pl,v 1.94 2011/12/21 05:00:59 papu Exp $
#
# "PyukiWiki" version 0.2.0-beta2 $$
# Author: Nanami http://nanakochi.daiba.cx/
# Copyright (C) 2004-2011 by Nekyo.
# http://nekyo.qp.land.to/
# Copyright (C) 2005-2011 PyukiWiki Developers Team
# http://pyukiwiki.sfjp.jp/
# Based on YukiWiki http://www.hyuki.com/yukiwiki/
# Powerd by PukiWiki http://pukiwiki.sfjp.jp/
# License: GPL2 and/or Artistic or each later version
#
# This program is free software; you can redistribute it and/or
# modify it under the same terms as Perl itself.
# Return:LF Code=UTF-8 1TAB=4Spaces
######################################################################

use strict;

sub plugin_setlinebreak_convert {
	my($mode)=split(/,/, shift);
	if($mode eq '') {
		$::lfmode=$::lfmode eq 0 ? 1 : 0;
	} elsif(lc $mode eq 'default') {
		$::lfmode=$::line_break;
	} elsif($mode=~/^(1|[Oo][Nn])/) {
		$::lfmode=1;
	} else {
		$::lfmode=0;
	}
	return ' ';
}

1;
__END__

=head1 NAME

setlinebreak.inc.pl - PyukiWiki Plugin

=head1 SYNOPSIS

 #setlinebreak([0|1] or [off|on|default])
 &*lfmode([0|1);

=head1 DESCRIPTION

It sets up whether it is considered that the new-line in an input text is a new-line.

How PyukiWiki treats the new-line in an input text changes according to the contents of a setting of $::line_break in pukiwiki.ini.cgi

It can specify now how about the line after an applicable page, setlinebreak plug-in is not based on a setup of $::line_break, but treats a new-line.

=back

=head1 USAGE

=over 4

=item Argument

The treatment of subsequent new-lines is specified as a parameter. When a parameter is omitted, a setup about whether it is regarded as a new-line is reversed.

 on or 1 - It is considered by the subsequent texts that the new-line in a paragraph is a new-line ($::line_break= it is the same as that of 1).
 off or 0 - A new-line is disregarded by the subsequent texts ($::line_break= it is the same as that of 0). In order to start a new line, it is necessary to describe a tilde at the end of the sentence, or to use br plug-in in a line.
 default - The treatment of a new-line is returned to a $::line_break setup of the site.

=back

=head1 SEE ALSO

=over 4

=item PyukiWiki/Plugin/Standard/setlinebreak

L<http://pyukiwiki.sfjp.jp/PyukiWiki/Plugin/Standard/setlinebreak/>

=item PyukiWiki CVS

L<http://sfjp.jp/cvs/view/pyukiwiki/PyukiWiki-Devel/plugin/setlinebreak.inc.pl?view=log>

=back

=head1 AUTHOR

=over 4

=item Nanami

L<http://nanakochi.daiba.cx/> etc...

=item PyukiWiki Developers Team

L<http://pyukiwiki.sfjp.jp/>

=back

=head1 LICENSE

Copyright (C) 2005-2011 by Nanami.

Copyright (C) 2005-2011 by PyukiWiki Developers Team

License is GNU GENERAL PUBLIC LICENSE 2 and/or Artistic 1 or each later version.

This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.

=cut
