#!/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 => "getsetup", id => "camelcase", call => \&getsetup); hook(type => "linkify", id => "camelcase", call => \&linkify); hook(type => "scan", id => "camelcase", call => \&scan); } # }}} sub getsetup () { #{{{ return plugin => { safe => 1, rebuild => undef, }; } #}}} 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