IkiWiki/Plugin/sortnaturally.pm

   1 #!/usr/bin/perl
   2 # Sort::Naturally-powered title_natural sort order for IkiWiki
   3 package IkiWiki::Plugin::sortnaturally;
   4
   5 use IkiWiki 3.00;
   6 no warnings;
   7
   8 sub import {
   9         hook(type => "getsetup", id => "sortnaturally", call => \&getsetup);
  10         hook(type => "checkconfig", id => "sortnaturally", call => \&checkconfig);
  11 }
  12
  13 sub getsetup {
  14         return
  15                 plugin => {
  16                         safe => 1,
  17                         rebuild => undef,
  18                 },
  19 }
  20
  21 sub checkconfig () {
  22         eval q{use Sort::Naturally};
  23         error $@ if $@;
  24 }
  25
  26 package IkiWiki::SortSpec;
  27
  28 sub cmp_title_natural {
  29         Sort::Naturally::ncmp(IkiWiki::pagetitle(IkiWiki::basename($a)),
  30                 IkiWiki::pagetitle(IkiWiki::basename($b)))
  31 }
  32
  33 1;