From bba513a3e52170dc06b545a44f2d859ae4b757b5 Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@gnu.kitenet.net>
Date: Fri, 19 Mar 2010 15:50:59 -0400
Subject: [PATCH] Add support for setup files written in YAML.

Not the default. (Yet?)
---
 IkiWiki/Setup/Yaml.pm | 43 +++++++++++++++++++++++++++++++++++++++++++
 debian/changelog      |  1 +
 2 files changed, 44 insertions(+)
 create mode 100644 IkiWiki/Setup/Yaml.pm

diff --git a/IkiWiki/Setup/Yaml.pm b/IkiWiki/Setup/Yaml.pm
new file mode 100644
index 000000000..ba9192faf
--- /dev/null
+++ b/IkiWiki/Setup/Yaml.pm
@@ -0,0 +1,43 @@
+#!/usr/bin/perl
+
+package IkiWiki::Setup::Yaml;
+
+use warnings;
+use strict;
+use IkiWiki;
+use YAML;
+
+sub loaddump ($$) {
+	my $class=shift;
+	my $content=shift;
+
+	IkiWiki::Setup::merge(Load($content));
+}
+
+sub gendump ($@) {
+	my $class=shift;
+
+	"# IkiWiki::Setup::Yaml - YAML formatted setup file",
+	"#",
+	(map { "# $_" } @_),
+	"#",
+	IkiWiki::Setup::commented_dump(\&dumpline, "")
+}
+
+
+sub dumpline ($$$$) {
+	my $key=shift;
+	my $value=shift;
+	my $type=shift;
+	my $prefix=shift;
+	
+	$YAML::UseHeader=0;
+	my $dump=Dump({$key => $value});
+	chomp $dump;
+	if (length $prefix) {
+		$dump=join("", map { $prefix.$_ } split(/\n/, $dump));
+	}
+	return $dump;
+}
+
+1
diff --git a/debian/changelog b/debian/changelog
index 73f6fcff8..e020b380f 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -13,6 +13,7 @@ ikiwiki (3.20100313) UNRELEASED; urgency=low
     for security or other reasons. Closes: #447267
     (Thanks to Aaron Wilson for the original patch.)
   * Allow wrappers to be built using tcc.
+  * Add support for setup files written in YAML.
 
  -- Joey Hess <joeyh@debian.org>  Sat, 13 Mar 2010 14:48:10 -0500
 
-- 
2.32.0.93.g670b81a890