18 lines
370 B
Bash
Executable File
18 lines
370 B
Bash
Executable File
#! /bin/bash --
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[ ! -z "${GREZZO_MAIN}" ] && return; GREZZO_MAIN=0
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function this_script_path() {
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unset CDPATH
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echo "$(cd "$(dirname "$(readlink -f -- "${BASH_SOURCE[1]}")")" > /dev/null && pwd -P)"
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}
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function feat_missing() {
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! command -v "$1" 2>&1 >/dev/null
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}
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function feat_needed() {
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FEAT="$1"
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if feat_missing "$FEAT"; then
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eval "feat_add_$FEAT"
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fi
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} |