2009-08-28 20:14:17 +02:00
|
|
|
#
|
|
|
|
|
# Color grep results
|
|
|
|
|
# Examples: http://rubyurl.com/ZXv
|
|
|
|
|
#
|
2012-06-14 07:06:36 +02:00
|
|
|
|
2014-03-24 08:17:19 +01:00
|
|
|
GREP_OPTIONS="--color=auto"
|
|
|
|
|
|
|
|
|
|
# avoid VCS folders (if the necessary grep flags are available)
|
2014-12-13 19:13:27 +01:00
|
|
|
VCS_FOLDERS="{.cvs,.git,.hg,.svn}"
|
|
|
|
|
|
2014-03-24 08:17:19 +01:00
|
|
|
grep-flag-available() {
|
|
|
|
|
echo | grep $1 "" >/dev/null 2>&1
|
|
|
|
|
}
|
|
|
|
|
if grep-flag-available --exclude-dir=.cvs; then
|
2014-12-13 19:13:27 +01:00
|
|
|
GREP_OPTIONS+=" --exclude-dir=$VCS_FOLDERS"
|
2014-03-24 08:17:19 +01:00
|
|
|
elif grep-flag-available --exclude=.cvs; then
|
2014-12-13 19:13:27 +01:00
|
|
|
GREP_OPTIONS+=" --exclude=$VCS_FOLDERS"
|
2014-03-24 08:17:19 +01:00
|
|
|
fi
|
2014-12-13 19:13:27 +01:00
|
|
|
unset VCS_FOLDERS
|
2014-03-24 08:17:19 +01:00
|
|
|
unfunction grep-flag-available
|
|
|
|
|
|
2014-03-23 02:03:12 +01:00
|
|
|
export GREP_OPTIONS="$GREP_OPTIONS"
|
|
|
|
|
export GREP_COLOR='1;32'
|
