#!/bin/bash

if [ $# -lt 1 ]; then
  echo 'requires input file'
  exit 1;
fi

./cpplint.py --clint $1 &> OUTPUT1
sed -i '/strtok_r/d' OUTPUT1
sed -i '/Using sizeof/d' OUTPUT1
sed -i '/No copyright/d' OUTPUT1
sed -i '/At least two spaces is best between code and comments/d' OUTPUT1
sed -i '/Tab found; better to use spaces/d' OUTPUT1
sed -i '/Could not find a newline character at the end of the file.  [whitespace/ending_newline]/d' OUTPUT1

if [ `wc -l < OUTPUT1` -gt 3 ]; then
  echo 'linter failed on given file'
  cat OUTPUT1
  rm -f OUTPUT1
  exit 1;
fi

rm -f OUTPUT1
exit 0;