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# Shell Utitlities library
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# Should work in both bash and zsh
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# (c) 2014-2015 Taeyeon Mori
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# I <3 predicates :)
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# [predicate] Mute command
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quiet() {
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"$@" >/dev/null 2>&1
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return $?
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}
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# [predicate] Colorize output
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color() {
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local COLOR=$1 && shift
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echo -en "\e[${COLOR}m"
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"$@"
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local res=$?
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echo -en "\e[0m"
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return $res
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}
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# Append to array
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push() {
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local arr="$1"; shift
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for val in "$@"; do
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eval "$arr[\${#$arr[@]}]=\"\$val\""
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done
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}
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