Fix git-status when HEAD is invalid.

It tried to do git-diff-cache against HEAD, of course.

Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/git-status-script b/git-status-script
index 1696f23..2b02954 100755 (executable)
--- a/git-status-script
+++ b/git-status-script
@@ -39,11 +39,23 @@ esac
 
 git-update-cache --refresh >/dev/null 2>&1
 
-git-diff-cache -M --cached HEAD |
-sed 's/^://' |
-report "Updated but not checked in" "will commit"
+if test -f "$GIT_DIR/HEAD"
+then
+       git-diff-cache -M --cached HEAD |
+       sed 's/^://' |
+       report "Updated but not checked in" "will commit"
 
-committable="$?"
+       committable="$?"
+else
+       echo '#
+# Initial commit
+#'
+       git-ls-files |
+       sed 's/^/o o o o A /' |
+       report "Updated but not checked in" "will commit"
+
+       committable="$?"
+fi
 
 git-diff-files |
 sed 's/^://' |