Method: Synvert::Core::Rewriter#within_files

Defined in:

lib/synvert/core/rewriter.rb

#within_files(file_patterns, &block) ⇒ Object Also known as: within_file

It finds specified files, and for each file, it will delegate to Instance to rewrite code. It creates a Instance to rewrite code.

Examples:

Synvert::Rewriter.new 'rspec', 'be_close_to_be_within' do
  within_files '**/*.rb' do
  end
end

Parameters:

• file_patterns (String|Array<String>) —

  string pattern or list of string pattern to find files, e.g. ['spec/*/_spec.rb']

• block (Block) —

  the block to rewrite code in the matching files.

# File 'lib/synvert/core/rewriter.rb', line 254

def within_files(file_patterns, &block)
  return unless @options[:run_instance]

  return if @ruby_version && !@ruby_version.match?
  return if @gem_spec && !@gem_spec.match?

  if @options[:write_to_file]
    handle_one_file(Array(file_patterns)) do |file_path|
      instance = Instance.new(self, file_path, &block)
      instance.process
    end
  else
    results =
      handle_one_file(Array(file_patterns)) do |file_path|
        instance = Instance.new(self, file_path, &block)
        instance.test
      end
    merge_test_results(results)
  end
end