1 files changed, 46 insertions, 0 deletions
diff --git a/git-status-script b/git-status-script
new file mode 100755
index 0000000000..947cc21975
--- /dev/null
+++ b/git-status-script
@@ -0,0 +1,46 @@
+#!/bin/sh
+. git-sh-setup-script || die "Not a git archive"
+
+report () {
+  header="#
+# $1:
+#   ($2)
+#
+"
+  trailer=""
+  while read oldmode mode oldsha sha status name newname
+  do
+    echo -n "$header"
+    header=""
+    trailer="#
+"
+    case "$status" in
+    M ) echo "#	modified: $name";;
+    D*) echo "#	deleted:  $name";;
+    T ) echo "#	typechange: $name";;
+    C*) echo "#	copied: $name -> $newname";;
+    R*) echo "#	renamed: $name -> $newname";;
+    A*) echo "#	new file: $name";;
+    U ) echo "#	unmerged: $name";;
+    esac
+  done
+  echo -n "$trailer"
+  [ "$header" ]
+}
+
+git-update-cache --refresh >/dev/null 2>&1
+git-diff-cache -M --cached HEAD | sed 's/^://' | report "Updated but not checked in" "will commit"
+committable="$?"
+git-diff-files | sed 's/^://' | report "Changed but not updated" "use git-update-cache to mark for commit"
+if [ "$committable" == "0" ]
+then
+	echo "nothing to commit"
+	exit 1
+fi
+branch=`readlink "$GIT_DIR/HEAD"`
+case "$branch" in
+refs/heads/master) ;;
+*)	echo "#
+# On branch $branch" ;;
+esac
+exit 0