Contents

module Pbmenv
  class CLI
    class CLIError < StandardError; end

    def self.run(argv)
      sub_command = argv[0]
      case sub_command
      when 'available_versions', 'av'
        Pbmenv.available_versions.each { |x| puts x }
      when 'versions', 'list'
        Pbmenv.command_versions.each { |x| puts x }
      when 'install', 'i'
        sub_command_arg = argv[1]
        use_option = false
        case argv[2]
        when "--use"
          use_option = true
        when nil
        else
          puts <<~EOH
            Unknown option:
              available options: --use
          EOH
          raise CLIError
        end

        Pbmenv.install(sub_command_arg, use_option: use_option)
      when 'use', 'u'
        sub_command_arg = argv[1]
        Pbmenv.use(sub_command_arg)
      when 'uninstall'
        sub_command_arg = argv[1]
        Pbmenv.uninstall(sub_command_arg)
      when 'clean'
        version_size_to_keep = argv[1].to_i
        if version_size_to_keep == 0
          version_size_to_keep = 10
        end
        Pbmenv.clean(version_size_to_keep)
      when '--version'
        puts Pbmenv::VERSION
      else
        puts <<~EOH
          Usage: pbmenv [command]

          Available commands:
            available_versions    Display the available versions of pbmenv
            versions              List the installed versions of pbmenv
            install               Install a specific version of pbmenv
            use                   Set a specific version of pbmenv as the active version
            uninstall             Uninstall a specific version of pbmenv
            clean                 Remove old installed versions of pbmenv
        EOH
        raise CLIError
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
pbmenv-0.1.13	lib/pbmenv/cli.rb