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