mirror of
https://github.com/donl/homebrew-cask-versions.git
synced 2026-07-17 06:16:47 -06:00
967aa22793
* part of DSL 1.0 review * `destination_path` was always a bit vague (it refers to Cask-specific, version-specific location under `/opt/homebrew-cask/Caskroom`) * here renamed `staged_path` to match upcoming command verb `brew cask stage` * rename also intended to reduce confusion when we implement copying as a configurable alternative to symlinking * transitional `destination_path` methods to remain while Casks are converted (this was documented as a part of the DSL, and used by 39 Casks in main repo) * unrelated variables containing "stage" recast for clarity
65 lines
2 KiB
Ruby
65 lines
2 KiB
Ruby
class Cask::CLI::Info < Cask::CLI::Base
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def self.run(*args)
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cask_names = cask_names_from(args)
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raise CaskUnspecifiedError if cask_names.empty?
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cask_names.each do |cask_name|
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odebug "Getting info for Cask #{cask_name}"
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cask = Cask.load(cask_name)
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puts info(cask)
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Cask::Installer.print_caveats(cask)
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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 Cask of the given name"
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end
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def self.info(cask)
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installation = if cask.installed?
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"#{cask.staged_path} (#{cask.staged_path.cabv})"
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else
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"Not installed"
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end
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<<-PURPOSE
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#{cask}: #{cask.version}
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#{cask.homepage or 'No Homepage'}
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#{installation}
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#{github_info(cask) or 'No GitHub URL'}
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#{artifact_info(cask) or 'No Artifact Info'}
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PURPOSE
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end
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def self.github_info(cask)
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title = cask.title
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title = cask.class.all_titles.detect { |t| t.split("/").last == title } unless title =~ /\//
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return nil unless title.respond_to?(:length) and title.length > 0
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path_elements = title.split '/'
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if path_elements.count == 2
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# eg caskroom-cask/google-chrome.
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# Not certain this form is needed, but it was supported in the past.
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name = path_elements[1]
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dash_elements = path_elements[0].split('-')
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repo = dash_elements.pop
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dash_elements.pop if dash_elements.count > 1 and dash_elements[-1] + '-' == repo_prefix
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user = dash_elements.join('-')
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else
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user, repo, name = path_elements
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end
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repo.sub!(/^homebrew-/i, '')
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"https://github.com/#{user}/homebrew-#{repo}/blob/master/Casks/#{name}.rb"
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end
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def self.artifact_info(cask)
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retval = ''
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Cask::DSL::ClassMethods.ordinary_artifact_types.each do |type|
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if cask.artifacts[type].length > 0
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retval = "#{Tty.blue}==>#{Tty.white} Contents#{Tty.reset}\n" unless retval.length > 0
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cask.artifacts[type].each do |artifact|
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retval.concat " #{artifact.first} (#{type.to_s})\n"
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end
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end
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end
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retval.sub!(/\n\Z/, '')
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end
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end
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