Split out sortnaturally into a plugin

1 files changed, 32 insertions, 0 deletions

diff --git a/IkiWiki/Plugin/sortnaturally.pm b/IkiWiki/Plugin/sortnaturally.pm
new file mode 100644
index 000000000..0023f31f9
--- /dev/null
+++ b/IkiWiki/Plugin/sortnaturally.pm
@@ -0,0 +1,32 @@
+#!/usr/bin/perl
+# Sort::Naturally-powered title_natural sort order for IkiWiki
+package IkiWiki::Plugin::sortnaturally;
+
+use IkiWiki 3.00;
+no warnings;
+
+sub import {
+	hook(type => "getsetup", id => "sortnaturally", call => \&getsetup);
+}
+
+sub getsetup {
+	return
+		plugin => {
+			safe => 1,
+			rebuild => 1,
+		},
+}
+
+sub checkconfig () {
+	eval q{use Sort::Naturally};
+	error $@ if $@;
+}
+
+package IkiWiki::PageSpec;
+
+sub cmp_title_natural {
+	Sort::Naturally::ncmp(IkiWiki::pagetitle(IkiWiki::basename($_[0])),
+		IkiWiki::pagetitle(IkiWiki::basename($_[1])))
+}
+
+1;