# File lib/travis/cli/command.rb, line 226 def usage_for(prefix, method) usage = "travis #{prefix}" method = method(method) if method.respond_to? :parameters method.parameters.each do |type, name| name = name.upcase name = "[#{name}]" if type == :opt name = "[#{name}..]" if type == :rest usage << " #{name}" end elsif method.arity != 0 usage << " ..." end usage << " [OPTIONS]" end