53 lines
1.1 KiB
Perl
53 lines
1.1 KiB
Perl
#!/usr/bin/perl
|
|
# CamelCase links
|
|
package IkiWiki::Plugin::camelcase;
|
|
|
|
use warnings;
|
|
use strict;
|
|
use IkiWiki 2.00;
|
|
|
|
# This regexp is based on the one in Text::WikiFormat.
|
|
my $link_regexp=qr{
|
|
(?<![^A-Za-z0-9\s]) # try to avoid expanding non-links with a
|
|
# zero width negative lookbehind for
|
|
# characters that suggest it's not a link
|
|
\b # word boundry
|
|
(
|
|
(?:
|
|
[A-Z] # Uppercase start
|
|
[a-z0-9] # followed by lowercase
|
|
\w* # and rest of word
|
|
)
|
|
{2,} # repeated twice
|
|
)
|
|
}x;
|
|
|
|
sub import { #{{{
|
|
hook(type => "linkify", id => "camelcase", call => \&linkify);
|
|
hook(type => "scan", id => "camelcase", call => \&scan);
|
|
} # }}}
|
|
|
|
sub linkify (@) { #{{{
|
|
my %params=@_;
|
|
my $page=$params{page};
|
|
my $destpage=$params{destpage};
|
|
|
|
$params{content}=~s{$link_regexp}{
|
|
htmllink($page, $destpage, IkiWiki::linkpage($1))
|
|
}eg;
|
|
|
|
return $params{content};
|
|
} #}}}
|
|
|
|
sub scan (@) { #{{{
|
|
my %params=@_;
|
|
my $page=$params{page};
|
|
my $content=$params{content};
|
|
|
|
while ($content =~ /$link_regexp/g) {
|
|
push @{$links{$page}}, IkiWiki::linkpage($1);
|
|
}
|
|
}
|
|
|
|
1
|