X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/4e54fa1144065b7ff99e88e6c61ff1fdcf6175c9..e4f38459c02cf617f4621ce607caf48d0b1af771:/IkiWiki/Plugin/graphviz.pm

diff --git a/IkiWiki/Plugin/graphviz.pm b/IkiWiki/Plugin/graphviz.pm
index b9f997e04..479da6f73 100644
--- a/IkiWiki/Plugin/graphviz.pm
+++ b/IkiWiki/Plugin/graphviz.pm
@@ -95,6 +95,14 @@ sub render_graph (\%) {
 sub graph (@) {
 	my %params=@_;
 
+	if (exists $params{file}) {
+		if (! exists $pagesources{$params{file}}) {
+			error gettext("cannot find file");
+		}
+		$params{src} = readfile(srcfile($params{file}));
+		add_depends($params{page}, $params{file});
+	}
+
 	# Support wikilinks in the graph source.
 	my $src=$params{src};
 	$src="" unless defined $src;
@@ -132,6 +140,7 @@ sub graph (@) {
 		}, "text");
 		$p->parse($src);
 		$p->eof;
+		$s=~s/\[ href= \]//g; # handle self-links
 		$params{src}=$s;
 	}
 	else {