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28 lines
468 B
28 lines
468 B
# 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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echo -en "\e[0m" |
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return $? |
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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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