JezK
Edit File: undisplay.rb
# frozen_string_literal: true require_relative "../command" require_relative "../helpers/parse" module Byebug # # Remove expressions from display list. # class UndisplayCommand < Command include Helpers::ParseHelper self.allow_in_post_mortem = true def self.regexp /^\s* undisp(?:lay)? (?:\s+(\S+))? \s*$/x end def self.description <<-DESCRIPTION undisp[lay][ nnn] #{short_description} Arguments are the code numbers of the expressions to stop displaying. No argument means cancel all automatic-display expressions. Type "info display" to see the current list of code numbers. DESCRIPTION end def self.short_description "Stops displaying all or some expressions when program stops" end def execute if @match[1] pos, err = get_int(@match[1], "Undisplay", 1, Byebug.displays.size) return errmsg(err) unless err.nil? last_display = Byebug.displays[pos - 1] return errmsg(pr("display.errors.undefined", expr: pos)) unless last_display last_display[0] = nil else return unless confirm(pr("display.confirmations.clear_all")) Byebug.displays.each { |d| d[0] = false } end end end end