From eebed47257f394949f20ccdbfd08f216a6be6f20 Mon Sep 17 00:00:00 2001
From: Antonio Cardace <acardace@redhat.com>
Date: Wed, 2 Sep 2020 18:25:02 +0200
Subject: [PATCH] contrib: add git-hook to verify code-style

Signed-off-by: Antonio Cardace <acardace@redhat.com>
---
 .../scripts/code-style-git-post-commit-hook   | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100755 contrib/scripts/code-style-git-post-commit-hook

diff --git a/contrib/scripts/code-style-git-post-commit-hook b/contrib/scripts/code-style-git-post-commit-hook
new file mode 100755
index 0000000000..24c702c0c9
--- /dev/null
+++ b/contrib/scripts/code-style-git-post-commit-hook
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+set -e
+
+DISABLED=${NM_HOOK_DISABLED:0}
+
+if [ "$DISABLED" == 1 ]; then
+    echo "COMMIT HOOK DISABLED"
+    exit 0
+fi
+
+FORMATTER=contrib/scripts/nm-code-format.sh
+
+# Filter only C source files
+CHANGED_FILES=$(git log --pretty='' --name-only -n1 | grep -E '\.c$|\.h$' | tr '\n' ' ')
+
+echo $CHANGED_FILES
+
+if [ -x "$FORMATTER" ] && [ ! -z "$CHANGED_FILES" ]; then
+    "$FORMATTER" "${CHANGED_FILES}"
+fi