Re: [PATCH] gitweb: snapshot cleanups & support for offering multiple formats

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index dbfb044..f36428e 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl

@@ -101,6 +101,15 @@ our $mimetypes_file = undef;
 # could be even 'utf-8' for the old behavior)
 our $fallback_encoding = 'latin1';
 
+# information about snapshot formats that gitweb is capable of serving
+# name => [mime type, filename suffix, --format for git-archive,
+#          compressor command suffix]
+our %known_snapshot_formats = (
+	'tgz'  => ['application/x-gzip' , '.tar.gz' , 'tar', '| gzip' ],
+	'tbz2' => ['application/x-bzip2', '.tar.bz2', 'tar', '| bzip2'],
+	'zip'  => ['application/zip'    , '.zip'    , 'zip', ''       ],
+);
+
 # You define site-wide feature defaults here; override them with
 # $GITWEB_CONFIG as necessary.
 our %feature = (

@@ -131,20 +140,22 @@ our %feature = (

...
 	'snapshot' => {
 		'sub' => \&feature_snapshot,
 		'override' => 0,
-		#         => [content-encoding, suffix, program]
-		'default' => ['x-gzip', 'gz', 'gzip']},
+		'default' => ['tgz']},
 
 	# Enable text search, which will list the commits which match author,
 	# committer or commit text to a given string.  Enabled by default.