* Patch from Enrico that

  - allows preprocessor directives to have parameters with no specified
    value
  - fixes preprocessor directive parameter parsing so that
    foo=bar baz now means "foo=bar" and a "baz" with no value
  - Add a tag plugin that allows more easily tagging pages.
    The meta plugin can also still be used for this.

1 files changed, 31 insertions, 0 deletions

diff --git a/IkiWiki/Plugin/tag.pm b/IkiWiki/Plugin/tag.pm
new file mode 100644
index 000000000..841d508bf
--- /dev/null
+++ b/IkiWiki/Plugin/tag.pm
@@ -0,0 +1,31 @@
+#!/usr/bin/perl
+# Ikiwiki tag plugin.
+package IkiWiki::Plugin::tag;
+
+use warnings;
+use strict;
+use IkiWiki;
+
+my %tag;
+
+sub import { #{{{
+	IkiWiki::hook(type => "preprocess", id => "tag", call => \&preprocess);
+} # }}}
+
+sub preprocess (@) { #{{{
+	if (! @_) {
+		return "";
+	}
+	my %params=@_;
+	my $page = $params{page};
+	delete $params{page};
+
+	foreach my $tag (keys %params) {
+		# hidden WikiLink
+		push @{$IkiWiki::links{$page}}, $tag;
+	}
+		
+	return "";
+} # }}}
+
+1