MIBiG JSON commit hook

pre-commit

#!/bin/bash
for line in `git diff --cached --name-only --diff-filter=ACM | grep -v retired | grep -e json`; do
  if [[ "$line" != *.json ]] ; then
    continue
  fi
  test `tail -c 1 $line`
  if [ "$?" == "1" ] ; then
    truncate -s -1 $line
    echo "Aborting commit due to trailing newline; add changes and recommit"
    exit 1
  fi
  if [[ "$line" != *BGC*.json ]] ; then
    continue
  fi
  python scripts/check_valid.py $line
  if [ "$?" == "1" ] ; then
    echo "Aborting commit due to invalid JSON: $line"
    exit 1
  fi
done