class RuboCop::CLI::Command::InitDotfile
@api private
Generate a .rubocop.yml file in the current directory.
def run
def run path = File.expand_path(DOTFILE) if File.exist?(DOTFILE) warn Rainbow("#{DOTFILE} already exists at #{path}").red STATUS_ERROR else description = <<~DESC # The behavior of RuboCop can be controlled via the .rubocop.yml # configuration file. It makes it possible to enable/disable # certain cops (checks) and to alter their behavior if they accept # any parameters. The file can be placed either in your home # directory or in some project directory. # # RuboCop will start looking for the configuration file in the directory # where the inspected file is and continue its way up to the root directory. # # See https://docs.rubocop.org/rubocop/configuration DESC File.write(DOTFILE, description) puts "Writing new #{DOTFILE} to #{path}" STATUS_SUCCESS end end