use which

This commit is contained in:
Luis Buriola
2015-04-01 15:56:28 +01:00
parent 9a7365dbf1
commit 7bbf1a4040

View File

@@ -28,7 +28,7 @@ GIT="git log --abbrev-commit --pretty=oneline"
CURR_COMMIT=`$GIT $FILE | head -1 | awk '{print $1}'` CURR_COMMIT=`$GIT $FILE | head -1 | awk '{print $1}'`
PREV_COMMIT=`$GIT ${CURR_COMMIT}~1 $FILE | head -1 | awk '{print $1}'` PREV_COMMIT=`$GIT ${CURR_COMMIT}~1 $FILE | head -1 | awk '{print $1}'`
# Use colordiff if available # Use colordiff if available
if [[ -e /usr/local/bin/colordiff || -e /usr/bin/colordiff || -e /bin/colordiff ]] if which colordiff > /dev/null 2>&1
then DIFF="colordiff" then DIFF="colordiff"
else DIFF="diff" else DIFF="diff"
fi fi