tools/check-whitespace.sh


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

#!/bin/sh

fail=0

if grep -n ' $' "$@"
then
  echo "^^^ The above files contain unwanted trailing spaces"
  fail=1
fi

if grep -n '    ' "$@"
then
  echo "^^^ The above files contain tabs"
  fail=1
fi

exit $fail