30 lines
528 B
Bash
30 lines
528 B
Bash
#!/bin/zsh
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z-alt-grep() {
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local -a a
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local n
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a=( ${(@s:|:)1} )
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[ ${#a} = 0 ] && a=( "$1" )
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n=${#a}
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[ -z "$1" ] && n=0
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case "$n" in
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0) ;;
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*) z-alt-set-static \
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"grep|-q -e ' ' ${ZSHU[d_zdot]}/.zshenv" \
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"$1" \
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"GREP_OPTIONS='' command" \
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;;
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esac
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}
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## TODO: add --exclude-dir={.bzr,CVS,.git,.hg,.svn,.idea,.tox}
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GREP_GNU='--color=auto'
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z-alt-grep "grep ${GREP_GNU}|grep"
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unfunction z-alt-grep
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unset GREP_GNU
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alias egrep='grep -E '
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alias fgrep='grep -F '
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