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Fix GREP_OPTIONS warnings

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This commit is contained in:
zezadas 2014-11-26 19:18:07 +00:00
commit 4e49c31935
1 changed files with 4 additions and 4 deletions
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8
lib/grep.zsh
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@ -3,7 +3,7 @@
# Examples: http://rubyurl.com/ZXv
#
GREP_OPTIONS="--color=auto"
OPTIONS_GREP="--color=auto"
# avoid VCS folders (if the necessary grep flags are available)
grep-flag-available() {
@ -11,14 +11,14 @@ grep-flag-available() {
}
if grep-flag-available --exclude-dir=.cvs; then
for PATTERN in .cvs .git .hg .svn; do
GREP_OPTIONS+=" --exclude-dir=$PATTERN"
OPTIONS_GREP+=" --exclude-dir=$PATTERN"
done
elif grep-flag-available --exclude=.cvs; then
for PATTERN in .cvs .git .hg .svn; do
GREP_OPTIONS+=" --exclude=$PATTERN"
OPTIONS_GREP+=" --exclude=$PATTERN"
done
fi
unfunction grep-flag-available
export GREP_OPTIONS="$GREP_OPTIONS"
alias grep="grep $OPTIONS_GREP"
export GREP_COLOR='1;32'