Contents

# This module holds methods that are shared between Katapult's element generators
# and the Rails generators it uses (e.g. BasicsGenerator)
#
module Katapult::GeneratorGoodies

  def yarn(*args)
    command =  'bin/yarn --silent --non-interactive ' + args.join(' ')
    run command
  end

  def file_contains?(path, content)
    file_content = File.read(path)
    file_content.include? content
  end

  private

  def app_name(kind = nil)
    machine_name = File.basename(Dir.pwd)
    human_name = machine_name.tr('_', ' ').gsub(/\w+/, &:capitalize)

    case kind.to_s
      when ''       then machine_name
      when 'human'  then human_name
      else raise ArgumentError, "Unknown formatting: #{kind.inspect}"
    end
  end

  # Override Thor method
  def run(command, config={})
    config[:capture] ||= false # false = return boolean instead of cmd output

    Bundler.with_clean_env do
      super(command, config) or exit(1)
    end
  end

  # Override Thor method
  def rake(command, config = {})
    command.prepend 'bundle exec rake '
    run command, config
  end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
katapult-0.5.0	lib/katapult/support/generator_goodies.rb