#!/usr/bin/env bash | |
files=`git diff --cached --name-only | grep '\.[ch]$'` | |
if [ -z "$files" ]; then | |
exit 0 | |
fi | |
# This has to be set here; otherwise a grep error seems to cause | |
# us to exit with non-zero status. | |
set -e | |
clang-format -i $files | |
git add $files | |
u=`git config user.name` | |
m="clang-formatted-by: $u" | |
echo $m >> $1 |