119 lines
3.1 KiB
Ruby
119 lines
3.1 KiB
Ruby
# frozen_string_literal: true
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require "json"
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require "cask/installer"
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module Cask
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class Cmd
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class Info < AbstractCommand
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option "--json=VERSION", :json
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def initialize(*)
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super
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raise CaskUnspecifiedError if args.empty?
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end
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def run
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if json == "v1"
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puts JSON.generate(casks.map(&:to_h))
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else
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casks.each_with_index do |cask, i|
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puts unless i.zero?
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odebug "Getting info for Cask #{cask}"
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self.class.info(cask)
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end
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end
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end
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def self.help
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"displays information about the given Cask"
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end
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def self.get_info(cask)
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output = title_info(cask) + "\n"
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output << Formatter.url(cask.homepage) + "\n" if cask.homepage
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output << installation_info(cask)
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repo = repo_info(cask)
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output << repo + "\n" if repo
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output << name_info(cask)
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language = language_info(cask)
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output << language if language
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output << artifact_info(cask) + "\n"
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caveats = Installer.caveats(cask)
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output << caveats if caveats
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output
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end
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def self.info(cask)
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puts get_info(cask)
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::Utils::Analytics.cask_output(cask, args: Homebrew::CLI::Args.new)
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end
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def self.title_info(cask)
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title = "#{cask.token}: #{cask.version}"
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title += " (auto_updates)" if cask.auto_updates
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title
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end
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def self.formatted_url(url)
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"#{Tty.underline}#{url}#{Tty.reset}"
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end
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def self.installation_info(cask)
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return "Not installed\n" unless cask.installed?
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install_info = +""
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cask.versions.each do |version|
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versioned_staged_path = cask.caskroom_path.join(version)
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path_details = if versioned_staged_path.exist?
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versioned_staged_path.abv
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else
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Formatter.error("does not exist")
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end
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install_info << "#{versioned_staged_path} (#{path_details})\n"
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end
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install_info.freeze
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end
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def self.name_info(cask)
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<<~EOS
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#{ohai_title((cask.name.size > 1) ? "Names" : "Name")}
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#{cask.name.empty? ? Formatter.error("None") : cask.name.join("\n")}
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EOS
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end
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def self.language_info(cask)
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return if cask.languages.empty?
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<<~EOS
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#{ohai_title("Languages")}
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#{cask.languages.join(", ")}
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EOS
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end
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def self.repo_info(cask)
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return if cask.tap.nil?
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url = if cask.tap.custom_remote? && !cask.tap.remote.nil?
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cask.tap.remote
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else
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"#{cask.tap.default_remote}/blob/HEAD/Casks/#{cask.token}.rb"
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end
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"From: #{Formatter.url(url)}"
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end
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def self.artifact_info(cask)
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artifact_output = ohai_title("Artifacts").dup
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cask.artifacts.each do |artifact|
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next unless artifact.respond_to?(:install_phase)
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next unless DSL::ORDINARY_ARTIFACT_CLASSES.include?(artifact.class)
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artifact_output << "\n" << artifact.to_s
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end
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artifact_output.freeze
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end
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end
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end
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end
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