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Don't rely on man-pages for grep feature check

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This commit is contained in:
Dan Porter 2014-04-15 11:44:12 +01:00
commit 5733330834
1 changed files with 1 additions and 1 deletions
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lib/grep.zsh
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@ -5,7 +5,7 @@
# avoid VCS folders if grep supports it
GREP_OPTIONS=
if [[ "$(man grep | grep -q exclude-dir)" != "1" ]]; then
if [[ "$(grep --help | grep -q exclude-dir)" != "1" ]]; then
for PATTERN in .cvs .git .hg .svn; do
GREP_OPTIONS+="--exclude-dir=$PATTERN "
done