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prezto/lib/grep.zsh
2011-06-01 02:48:26 -04:00

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if [[ "$DISABLE_COLOR" != 'true' ]]; then
if [[ -z "$GREP_OPTIONS" ]]; then
export GREP_OPTIONS='--color=auto'
fi
if [[ -z "$GREP_COLOR" ]]; then
export GREP_COLOR='37;45'
fi
else
export GREP_OPTIONS='--color=none'
export GREP_COLOR=''
fi