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- #
- # Color grep results
- # Examples: http://rubyurl.com/ZXv
- #
- GREP_OPTIONS="--color=auto"
- # avoid VCS folders (if the necessary grep flags are available)
- VCS_FOLDERS="{.bzr,.cvs,.git,.hg,.svn}"
- grep-flag-available() {
- echo | grep $1 "" >/dev/null 2>&1
- }
- if grep-flag-available --exclude-dir=.cvs; then
- GREP_OPTIONS+=" --exclude-dir=$VCS_FOLDERS"
- elif grep-flag-available --exclude=.cvs; then
- GREP_OPTIONS+=" --exclude=$VCS_FOLDERS"
- fi
- unset VCS_FOLDERS
- unfunction grep-flag-available
- export GREP_OPTIONS="$GREP_OPTIONS"
- export GREP_COLOR='1;32'
|
