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Merge pull request #14622 from Bo98/prefix.sh-api
prefix.sh: support API mode
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commit
724e3e646a
@ -25,17 +25,33 @@ homebrew-prefix() {
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[[ -z "${prefix}" ]] && return 1
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[[ -z "${formula}" ]] && echo "${HOMEBREW_PREFIX}" && return 0
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local formula_path
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local formula_exists
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if [[ -f "${HOMEBREW_REPOSITORY}/Library/Taps/homebrew/homebrew-core/Formula/${formula}.rb" ]]
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then
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formula_path="${HOMEBREW_REPOSITORY}/Library/Taps/homebrew/homebrew-core/Formula/${formula}.rb"
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formula_exists="1"
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else
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local formula_path
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formula_path="$(
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shopt -s nullglob
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echo "${HOMEBREW_REPOSITORY}/Library/Taps"/*/*/{Formula/,HomebrewFormula/,}"${formula}.rb"
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)"
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[[ -n "${formula_path}" ]] && formula_exists="1"
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fi
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[[ -z "${formula_path}" ]] && return 1
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if [[ -z "${formula_exists}" &&
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-z "${HOMEBREW_NO_INSTALL_FROM_API}" &&
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-f "${HOMEBREW_CACHE}/api/formula.json" ]]
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then
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formula_exists="$(
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ruby -rjson <<RUBY 2>/dev/null
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puts 1 if JSON.parse(File.read("${HOMEBREW_CACHE}/api/formula.json")).any? do |f|
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f["name"] == "${formula}"
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end
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RUBY
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)"
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fi
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[[ -z "${formula_exists}" ]] && return 1
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echo "${HOMEBREW_PREFIX}/opt/${formula}"
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return 0
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