class Byebug::DisableCommand

def disable_breakpoints(args)
  enable_disable_breakpoints("Disable", args)
end

def disable_display(args)
  enable_disable_display("Disable", args)
end

def execute
  if not @match[1]
    errmsg "\"disable\" must be followed \"display\", \"breakpoints\"" +
      " or breakpoint numbers.\n"
  else
    args = @match[1].split(/[ \t]+/)
    param = args.shift
    subcmd = find(Subcommands, param)
    if subcmd
      send("disable_#{subcmd.name}", args)
    else
      send("disable_breakpoints", args.unshift(param))
    end
  end
end

def help(args)
  # specific subcommand help
  if args[1]
    subcmd = find(Subcommands, args[1])
    return "Invalid \"disable\" subcommand \"#{args[1]}\"." unless subcmd
    str = subcmd.short_help + '.'
    str += "\n" + subcmd.long_help if subcmd.long_help
    return str
  end
  # general help
  s = %{
    Disable some things.
    A disabled item is not forgotten, but has no effect until reenabled.
    Use the "enable" command to have it take effect again.
    --
    List of disable subcommands:
    --
  }
  for subcmd in Subcommands do
    s += "disable #{subcmd.name} -- #{subcmd.short_help}\n"
  end
  return s
end

def help_command
  'disable'
end

def regexp
  /^\s* dis(?:able)? (?:\s+(.*))?$/ix
end