[feeds] add support for darcs-based feeds

The following patch adds support for darcs-based feeds.
It is tested and works well for my purpose.  I wish it
were committed upstream so that I can share my feed with
other users without converting it to svn/git/whatever.

Best regards,

Signed-off-by: Gabriel Kerneis <kerneis@pps.jussieu.fr>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23616 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/scripts/feeds b/scripts/feeds
index 4c0fe91..84f97fe 100755 (executable)
--- a/scripts/feeds
+++ b/scripts/feeds
@@ -123,7 +123,11 @@ my %update_method = (
        'src-hg' => {
                'init'          => "hg clone '%s' '%s'",
                'update'        => "hg pull --update",
-               'controldir'    => ".hg"}
+               'controldir'    => ".hg"},
+       'src-darcs' => {
+               'init'    => "darcs get '%s' '%s'",
+               'update'  => "darcs pull -a",
+               'controldir' => "_darcs"},
 );
 
 # src-git: pull broken
@@ -278,6 +282,7 @@ my %install_method = (
        'src-git' => \&install_generic,
        'src-bzr' => \&install_generic,
        'src-hg' => \&install_generic,
+       'src-darcs' => \&install_generic,
 );
 
 my %feed;