callumacrae

#!/bin/sh

# Compile a list of changed files
FILES=`git diff --name-only HEAD^`

# Attempt to fix whitespace issues
for FILE in `egrep -l '(\s$| {1,3}\t)' $FILES`
do
	# Remove trailing whitespace
	(sed -i 's/[ 	]*$//' $FILE > /dev/null 2>&1 || sed -i '' -E 's/[ 	]*$//' $FILE)