Auto-add C files if they were formatted

diff --git a/scripts/git-hooks/pre-commit b/scripts/git-hooks/pre-commit
index 6a9ebca20ffc2c3ea5e79bebe8a158a5ce85f2e3..3c05f4579a709ddf2f7bc2074b7a5279fc8ef5a2 100755 (executable)
--- a/scripts/git-hooks/pre-commit
+++ b/scripts/git-hooks/pre-commit
@@ -1,3 +1,10 @@
 #!/usr/bin/env sh
 
+SOURCES=$(git diff --cached --name-only --diff-filter=ACMR | grep -E "\.c$")
+
+set -e
 make format
+
+for SOURCE in ${SOURCES}; do
+    git add ${SOURCE}
+done