pre-commit hook that checks the format of all files to be committed

parflow_pre-commit

#!/bin/bash
p=`git rev-parse --show-toplevel`
cd $p

files=$(git status --porcelain | grep '^M ' | cut  -d ' ' -f 3)
for i in $files
do
  uncrustify --check -l C -c bin/parflow.cfg $i
  RESULT=$?
  if [ "$RESULT" != "0" ]; then
    echo $RESULT
    exit $RESULT
  fi
done