1 files changed, 31 insertions, 0 deletions
diff --git a/Tools/scripts/git-diff-ports.sh b/Tools/scripts/git-diff-ports.sh
new file mode 100755
index 000000000000..f13ed0779064
--- /dev/null
+++ b/Tools/scripts/git-diff-ports.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+#
+# MAINTAINER: yuri@FreeBSD.org
+
+set -e
+set -o pipefail
+
+export LC_ALL=C
+
+##
+## git-diff-ports.sh: returns the list of ports with uncommitted changes in the repository
+##
+
+# check that packaged dependencies are installed
+
+for dep in git; do
+	if ! which -s $dep; then
+		echo "error: the '$dep' dependency is missing"
+		if [ $dep = "git" ]; then
+			echo "... please install the 'git' package"
+		fi
+		exit 1
+	fi
+done
+
+
+# MAIN
+
+git diff HEAD "$@" |
+	awk -F / '/^diff/ && $2 !~ /[[:upper:]]/ && $3 !~ /^Makefile/ { print $2 "/" $3 }' |
+	sort -u