JezK

Edit File: continue.rb

# frozen_string_literal: true

require_relative "../command"
require_relative "../helpers/parse"

module Byebug
  #
  # Implements the continue command.
  #
  # Allows the user to continue execution until the next stopping point, a
  # specific line number or until program termination.
  #
  class ContinueCommand < Command
    include Helpers::ParseHelper

def self.regexp
      /^\s* c(?:ont(?:inue)?)? (?:(!|\s+unconditionally|\s+\S+))? \s*$/x
    end

def self.description
      <<-DESCRIPTION
        c[ont[inue]][ <line_number>]

#{short_description}

Normally the program stops at the next breakpoint. However, if the
        parameter "unconditionally" is given or the command is suffixed with
        "!", the program will run until the end regardless of any enabled
        breakpoints.
      DESCRIPTION
    end

def self.short_description
      "Runs until program ends, hits a breakpoint or reaches a line"
    end

def execute
      if until_line?
        num, err = get_int(modifier, "Continue", 0, nil)
        return errmsg(err) unless num

filename = File.expand_path(frame.file)
        return errmsg(pr("continue.errors.unstopped_line", line: num)) unless Breakpoint.potential_line?(filename, num)

Breakpoint.add(filename, num)
      end

processor.proceed!

Byebug.mode = :off if unconditionally?
      Byebug.stop if unconditionally? || Byebug.stoppable?
    end

private

def until_line?
      @match[1] && !["!", "unconditionally"].include?(modifier)
    end

def unconditionally?
      @match[1] && ["!", "unconditionally"].include?(modifier)
    end

def modifier
      @match[1].lstrip
    end
  end
end

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