comments: Add cache avoidance.

[ikiwiki.git] / IkiWiki / Plugin / txt.pm

diff --git a/IkiWiki/Plugin/txt.pm b/IkiWiki/Plugin/txt.pm
index 3aad5fa07a6aa3a349fab19ba7b182fe667f60ca..8599bdc8ec881429472ef19f760113f27d0a678f 100644 (file)
--- a/IkiWiki/Plugin/txt.pm
+++ b/IkiWiki/Plugin/txt.pm
@@ -8,13 +8,14 @@ package IkiWiki::Plugin::txt;
 
 use warnings;
 use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
 use HTML::Entities;
 
 my $findurl=0;
 
 sub import {
-       hook(type => "filter",  id => "txt", call => \&filter);
+       hook(type => "getsetup", id => "txt", call => \&getsetup);
+       hook(type => "filter", id => "txt", call => \&filter);
        hook(type => "htmlize", id => "txt", call => \&htmlize);
 
        eval q{use URI::Find};
@@ -23,6 +24,14 @@ sub import {
        }
 }
 
+sub getsetup () {
+       return
+               plugin => {
+                       safe => 1,
+                       rebuild => 1, # format plugin
+               },
+}
+
 # We use filter to convert raw text to HTML
 # (htmlize is called after other plugins insert HTML)
 sub filter (@) {
@@ -30,7 +39,7 @@ sub filter (@) {
        my $content = $params{content};
 
        if (defined $pagesources{$params{page}} && $pagesources{$params{page}} =~ /\.txt$/) {
-               encode_entities($content);
+               encode_entities($content, "<>&");
                if ($findurl) {
                        my $finder = URI::Find->new(sub {
                                my ($uri, $orig_uri) = @_;