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  • bundler/cli/show.rb

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Bundler::CLI::Show

Attributes

gem_name[R]
latest_specs[R]
options[R]

Public Class Methods

new(options, gem_name) click to toggle source
 
               # File bundler/cli/show.rb, line 5
def initialize(options, gem_name)
  @options = options
  @gem_name = gem_name
  @verbose = options[:verbose] || options[:outdated]
  @latest_specs = fetch_latest_specs if @verbose
end
            

Public Instance Methods

run() click to toggle source
 
               # File bundler/cli/show.rb, line 12
    def run
      Bundler.ui.silence do
        Bundler.definition.validate_runtime!
        Bundler.load.lock
      end

      if gem_name
        if gem_name == "bundler"
          path = File.expand_path("../../../..", __FILE__)
        else
          spec = Bundler::CLI::Common.select_spec(gem_name, :regex_match)
          return unless spec
          path = spec.full_gem_path
          unless File.directory?(path)
            return Bundler.ui.warn "The gem #{gem_name} has been deleted. It was installed at: #{path}"
          end
        end
        return Bundler.ui.info(path)
      end

      if options[:paths]
        Bundler.load.specs.sort_by(&:name).map do |s|
          Bundler.ui.info s.full_gem_path
        end
      else
        Bundler.ui.info "Gems included by the bundle:"
        Bundler.load.specs.sort_by(&:name).each do |s|
          desc = "  * #{s.name} (#{s.version}#{s.git_version})"
          if @verbose
            latest = latest_specs.find {|l| l.name == s.name }
            Bundler.ui.info "              #{desc}
              \tSummary:  #{s.summary || "No description available."}
              \tHomepage: #{s.homepage || "No website available."}
              \tStatus:   #{outdated?(s, latest) ? "Outdated - #{s.version} < #{latest.version}" : "Up to date"}
".gsub(/^ +/, "")
          else
            Bundler.ui.info desc
          end
        end
      end
    end