avoid uninitialized value warning

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

diff --git a/IkiWiki/Plugin/git.pm b/IkiWiki/Plugin/git.pm
index 5bef92856efa31e5693d67ba7207622da5d17171..1a39d87e5533bccb48e25d4382c72af43901e50d 100644 (file)
--- a/IkiWiki/Plugin/git.pm
+++ b/IkiWiki/Plugin/git.pm
@@ -95,7 +95,7 @@ sub getsetup () { #{{{
                diffurl => {
                        type => "string",
                        example => "http://git.example.com/gitweb.cgi?p=wiki.git;a=blobdiff;h=[[sha1_to]];hp=[[sha1_from]];hb=[[sha1_parent]];f=[[file]]",
-                       description => "gitweb url to show a diff ([[sha1_to]], [[sha1_from]], [[sha1_parent]], and [[file]] substituted)",
+                       description => "gitweb url to show a diff ([[sha1_to]], [[sha1_from]], [[sha1_parent]], [[sha1_commit]] and [[file]] substituted)",
                        safe => 1,
                        rebuild => 1,
                },
@@ -521,6 +521,7 @@ sub rcs_recentchanges ($) { #{{{
                        $diffurl =~ s/\[\[sha1_parent\]\]/$ci->{'parent'}/go;
                        $diffurl =~ s/\[\[sha1_from\]\]/$detail->{'sha1_from'}/go;
                        $diffurl =~ s/\[\[sha1_to\]\]/$detail->{'sha1_to'}/go;
+                       $diffurl =~ s/\[\[sha1_commit\]\]/$sha1/go;
 
                        push @pages, {
                                page => pagename($file),