X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~cjwatson/git?a=blobdiff_plain;f=baz-update-config;h=71588857cf05a071aa174c184359ebe5e9f722b2;hb=cdb79bca0737bc6c9e39cad2076d392387bc0ff0;hp=ed53853825d19a6592fa44a8122f045f864e2a44;hpb=499cabb0a1773a426c59838a523f73ec62c6127f;p=bin.git

diff --git a/baz-update-config b/baz-update-config
index ed53853..7158885 100755
--- a/baz-update-config
+++ b/baz-update-config
@@ -42,6 +42,17 @@ for line in $(baz cat-config "$1" 2>/dev/null || cat "$1"); do
 				esac
 			fi
 			;;
+		git://*|git+*://*)
+			if [ -d "$DIR" ]; then
+				if [ ! -d "$DIR/.git" ]; then
+					echo "$DIR is not a git checkout; cannot update" >&2
+					continue
+				fi
+				(cd "$DIR" && git pull "$VERSION")
+			else
+				git clone "$VERSION" "$DIR"
+			fi
+			;;
 		*)
 			if [ -d "$DIR" ]; then
 				if [ ! -d "$DIR/{arch}" ]; then