diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/grep.zsh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/grep.zsh b/lib/grep.zsh index 348ebe623..3fa103d19 100644 --- a/lib/grep.zsh +++ b/lib/grep.zsh @@ -3,8 +3,12 @@ grep-flag-available() { echo | grep $1 "" >/dev/null 2>&1 } +GREP_OPTIONS="" + # color grep results -GREP_OPTIONS="--color=auto" +if grep-flag-available --color=auto; then + GREP_OPTIONS+=" --color=auto" +fi # ignore VCS folders (if the necessary grep flags are available) VCS_FOLDERS="{.bzr,.cvs,.git,.hg,.svn}" |