29 lines
620 B
Bash
29 lines
620 B
Bash
# Does the quickest output of brew tap possible for no arguments.
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# HOMEBREW_LIBRARY is set by bin/brew
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# shellcheck disable=SC2154
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normalise_tap_name() {
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local dir="$1"
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local user
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local repo
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user="$(tr '[:upper:]' '[:lower:]' <<<"${dir%%/*}")"
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repo="$(tr '[:upper:]' '[:lower:]' <<<"${dir#*/}")"
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repo="${repo#@(home|linux)brew-}"
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echo "${user}/${repo}"
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}
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homebrew-tap() {
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local taplib="${HOMEBREW_LIBRARY}/Taps"
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(
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shopt -s extglob
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for dir in "${taplib}"/*/*
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do
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[[ -d "${dir}" ]] || continue
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dir="${dir#"${taplib}"/}"
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normalise_tap_name "${dir}"
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done | sort
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)
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}
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