#!/bin/sh

r=0
echo "[git-commit-hook] Checking Style"
for file in $(git diff --cached --name-only | grep -E '\.(c|h)$') ; do
    if [ ! -f ${file} ] ; then
        continue;
    fi
    newfile=`mktemp /tmp/${nf}.XXXXXX` || exit 1
    ./tools/astyle --options=./tools/astylerc < ${file} > ${newfile}
    chmod 644 ${newfile}
    git diff --exit-code --no-patch ${file} ${newfile}
    if [ $? != 0 ] ; then
        echo " Code style error in: $file "
        r=1
        cp ${newfile} ${file}
    fi
    rm ${newfile}
done
if [ $r != 0 ] ; then
    exit 1
fi
echo "--Checking style pass--"