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Isn't this functionality a part of what [[plugins/toc]] needs and does? Then probably the [[plugins/toc]] plugin's code could be split into the part that implements the [[plugins/contrib/headinganchors]]'s functionality and the TOC generation itself. That will bring more order into the code and the set of available plugins. --Ivan Z.
---
A patch to make it more like MediaWiki:
<pre>--- headinganchors.pm
+++ headinganchors.pm
@@ -5,6 +5,7 @@
use warnings;
use strict;
use IkiWiki 2.00;
+use URI::Escape;
sub import {
hook(type => "sanitize", id => "headinganchors", call => \&headinganchors);
@@ -14,9 +15,11 @@
my $str = shift;
$str =~ s/^\s+//;
$str =~ s/\s+$//;
- $str = lc($str);
- $str =~ s/[&\?"\'\.,\(\)!]//mig;
- $str =~ s/[^a-z]/_/mig;
+ $str =~ s/\s/_/g;
+ $str =~ s/"//g;
+ $str =~ s/^[^a-zA-Z]/z-/; # must start with an alphabetical character
+ $str = uri_escape_utf8($str);
+ $str =~ s/%/./g;
return $str;
}
</pre>
--Changaco
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