[PATCH] gitweb: Add hash parameter in feed URL when a hash is specified in the current request

["Jean-Baptiste Quenot" <jbq@caraldi.com>]

Hi list,

I was annoyed with the RSS feed link at the bottom of gitweb because I
couldn't find a way to have a specific feed for every branch.  With
this patch, the generated links include the hash parameter so that
feeds are context-dependant.

Hope it helps!

---
 gitweb/gitweb.perl |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index ec73cb1..7d013bd 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -615,6 +615,7 @@ sub href(%) {
        my %mapping = @mapping;

        $params{'project'} = $project unless exists $params{'project'};
+       $params{'hash'} = $hash unless exists $params{'hash'};

        if ($params{-replay}) {
                while (my ($name, $symbol) = each %mapping) {
-- 
1.5.4.1-dirty