You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: make-sorbet-patch.rb
    path of file: ./repos/sorbet/compiler/IREmitter/Intrinsics
    
    the code of the file until where you have to start completion: #!/usr/bin/env ruby
# frozen_string_literal: true

require 'optparse'

module Intrinsics
  class Main
    def self.run(diff_path)
      File.open('sorbet.patch', mode: 'w') do |diff|

    
    def self.run(diff_path)
      File.open('sorbet.patch', mode: 'w') do |diff|

        # Create @sorbet//third_party/ruby/export-intrinsics.patch
        diff << "--- /dev/null\n"
        diff << "+++ b/third_party/ruby/export-intrinsics.patch\n"

        lines = []
        File.open(diff_path, mode: 'r') do |io|
          io.each_line do |line|
            lines << '+' + line
          end
        end

        diff << "@@ -0,0 +1,#{lines.size} @@\n"
        lines.each do |line|
          diff << line
        end

        # Patch @sorbet//third_party/externals.bzl
        diff << "--- a/third_party/externals.bzl\n"
        diff << "+++ b/third_party/externals.bzl\n"
        diff << "@@ -274,2 +274,3 @@\n"
        diff << "             \"@com_stripe_ruby_typer//third_party/ruby:debug_counter.h.patch\",\n"
        diff << "+            \"@com_stripe_ruby_typer//third_party/ruby:export-intrinsics.patch\",\n"
        diff << "         ],\n"
      end
    end