Contents

require 'byebug/command'

module Byebug
  #
  # Show byebug settings.
  #
  class ShowCommand < Command
    self.allow_in_control = true

    def regexp
      /^\s* show (?:\s+(?<setting>\w+))? \s*$/x
    end

    def execute
      key = @match[:setting]
      return puts(help) unless key

      setting = Setting.find(key)
      return errmsg(pr('show.errors.unknown_setting', key: key)) unless setting

      puts Setting.settings[setting.to_sym]
    end

    def help
      description + Setting.help_all
    end

    def description
      <<-EOD
        show <setting> <value>

        Generic command for showing byebug settings. You can change them with
        the "set" command.
      EOD
    end
  end
end

Version data entries

2 entries across 2 versions & 2 rubygems

Version	Path
sc_core-0.0.7	test/dummy/vendor/bundle/ruby/2.2.0/gems/byebug-5.0.0/lib/byebug/commands/show.rb
byebug-5.0.0	lib/byebug/commands/show.rb