move headinganchors out of contrib

3 files changed, 7 insertions, 36 deletions

diff --git a/doc/plugins/contrib/headinganchors.mdwn b/doc/plugins/contrib/headinganchors.mdwn
deleted file mode 100644
index becbf89a5..000000000
--- a/doc/plugins/contrib/headinganchors.mdwn
+++ /dev/null
@@ -1,36 +0,0 @@
-[[!template id=plugin name=headinganchors author="[[PaulWise]]"]]
-
-This is a simple plugin to add ids (which will serve as [[anchor]]s) to all headings, based on their text. It
-works as a postprocessing filter, allowing it to work on mdwn, wiki, html,
-rst and any other format that produces html. The code is available here:
-
-	#!/usr/bin/perl
-	# quick HTML heading id adder by Paul Wise
-	package IkiWiki::Plugin::headinganchors;
-
-	use warnings;
-	use strict;
-	use IkiWiki 2.00;
-
-	sub import {
-	        hook(type => "sanitize", id => "headinganchors", call => \&headinganchors);
-	}
-
-	sub text_to_anchor {
-	        my $str = shift;
-	        $str =~ s/^\s+//;
-	        $str =~ s/\s+$//;
-	        $str = lc($str);
-	        $str =~ s/[&\?"\'\.,\(\)!]//mig;
-	        $str =~ s/[^a-z]/_/mig;
-	        return $str;
-	}
-
-	sub headinganchors (@) {
-	        my %params=@_;
-	        my $content=$params{content};
-	        $content=~s{<h([0-9])>([^>]*)</h([0-9])>}{'<h'.$1.' id="'.text_to_anchor($2).'">'.$2.'</h'.$3.'>'}gie;
-	        return $content;
-	}
-
-	1
diff --git a/doc/plugins/headinganchors.mdwn b/doc/plugins/headinganchors.mdwn
new file mode 100644
index 000000000..f087abdf9
--- /dev/null
+++ b/doc/plugins/headinganchors.mdwn
@@ -0,0 +1,7 @@
+[[!template id=plugin name=headinganchors author="[[PaulWise]]"]]
+[[!tag type/html]]
+
+This is a simple plugin to add ids (which will serve as [[anchor]]s) to all
+headings (h1, h2, etc), based on their text. It works as a postprocessing
+filter, allowing it to work on mdwn, wiki, html, rst and any other format that
+produces html.
diff --git a/doc/plugins/contrib/headinganchors/discussion.mdwn b/doc/plugins/headinganchors/discussion.mdwn
index 151af8d92..151af8d92 100644
--- a/doc/plugins/contrib/headinganchors/discussion.mdwn
+++ b/doc/plugins/headinganchors/discussion.mdwn