* Changed calling convention for httmllink slightly. The first three

  parameters remain the same, but additional options are now passed in using
  named parameters.
* Change plugin interface version to 1.02 to reflect this change.
* Add a new anchor option to htmllink. Thanks Ben for the idea.
* Support anchors in wikilinks.
* Add a "more" plugin based on one contributed by Ben to allow implementing
  those dreaded "Read more" links in blogs.

1 files changed, 32 insertions, 0 deletions

diff --git a/IkiWiki/Plugin/more.pm b/IkiWiki/Plugin/more.pm
new file mode 100644
index 000000000..dae3728ba
--- /dev/null
+++ b/IkiWiki/Plugin/more.pm
@@ -0,0 +1,32 @@
+#!/usr/bin/perl
+package IkiWiki::Plugin::more;
+
+use warnings;
+use strict;
+use IkiWiki;
+
+my $linktext = gettext("more");
+
+sub import { #{{{
+	hook(type => "preprocess",  id => "more", call => \&preprocess);
+} # }}}
+
+sub preprocess (@) { #{{{
+	my %params=@_;
+
+	$params{linktext} = $linktext unless defined $params{linktext};
+
+	if ($params{page} ne $params{destpage}) {
+		return "\n".
+			htmllink($params{page}, $params{destpage}, $params{page},
+				linktext => $params{linktext},
+				anchor => "more");
+	}
+	else {
+		$params{text}=IkiWiki::preprocess($params{page}, $params{destpage},
+			IkiWiki::filter($params{page}, $params{text}));
+		return "<a name=\"more\"></a>\n\n".$params{text};
+	}
+}
+
+1