101 lines
2.7 KiB
Ruby
101 lines
2.7 KiB
Ruby
# typed: false
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# frozen_string_literal: true
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require "delegate"
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require "requirements/macos_requirement"
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module Cask
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class DSL
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# Class corresponding to the `depends_on` stanza.
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#
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# @api private
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class DependsOn < SimpleDelegator
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VALID_KEYS = Set.new([
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:formula,
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:cask,
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:macos,
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:arch,
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:x11,
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:java,
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]).freeze
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VALID_ARCHES = {
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intel: { type: :intel, bits: 64 },
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# specific
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x86_64: { type: :intel, bits: 64 },
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arm64: { type: :arm, bits: 64 },
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}.freeze
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attr_reader :arch, :cask, :formula, :java, :macos, :x11
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def initialize
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super({})
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@cask ||= []
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@formula ||= []
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end
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def load(**pairs)
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pairs.each do |key, value|
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raise "invalid depends_on key: '#{key.inspect}'" unless VALID_KEYS.include?(key)
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self[key] = send(:"#{key}=", *value)
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end
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end
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def formula=(*args)
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@formula.concat(args)
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end
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def cask=(*args)
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@cask.concat(args)
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end
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def macos=(*args)
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raise "Only a single 'depends_on macos' is allowed." if defined?(@macos)
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begin
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@macos = if args.count > 1
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MacOSRequirement.new([args], comparator: "==")
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elsif MacOS::Version::SYMBOLS.key?(args.first)
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MacOSRequirement.new([args.first], comparator: "==")
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elsif /^\s*(?<comparator><|>|[=<>]=)\s*:(?<version>\S+)\s*$/ =~ args.first
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MacOSRequirement.new([version.to_sym], comparator: comparator)
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elsif /^\s*(?<comparator><|>|[=<>]=)\s*(?<version>\S+)\s*$/ =~ args.first
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MacOSRequirement.new([version], comparator: comparator)
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else # rubocop:disable Lint/DuplicateBranch
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MacOSRequirement.new([args.first], comparator: "==")
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end
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rescue MacOSVersionError => e
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raise "invalid 'depends_on macos' value: #{e}"
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end
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end
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def arch=(*args)
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@arch ||= []
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arches = args.map do |elt|
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elt.to_s.downcase.sub(/^:/, "").tr("-", "_").to_sym
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end
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invalid_arches = arches - VALID_ARCHES.keys
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raise "invalid 'depends_on arch' values: #{invalid_arches.inspect}" unless invalid_arches.empty?
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@arch.concat(arches.map { |arch| VALID_ARCHES[arch] })
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end
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def java=(arg)
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odisabled "depends_on :java", "depends_on a specific Java formula"
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@java = arg
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end
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def x11=(arg)
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raise "invalid 'depends_on x11' value: #{arg.inspect}" unless [true, false].include?(arg)
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odisabled "depends_on :x11", "depends_on specific X11 formula(e)"
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@x11 = arg
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end
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end
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end
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end
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