Contents

# Encoding: utf-8

require 'thor/group'
require 'yaml'

class Blam < Thor::Group

  include Thor::Actions

  argument :name

  class_option :source_dir
  class_option :tests_dir
  class_option :test_suffix
  class_option :additional_test_dirs, type: :array

  def self.source_root
    File.dirname(__FILE__)
  end

  def create_source_file
    dir = opts[:source_dir]
    @class_parts = name.split('::')
    file_name = "#{dir}/#{get_path(name)}.rb"
    template('templates/source.tt', file_name) unless File.exists?(file_name)
  end

  def create_test_file
    dirs = [opts[:tests_dir]]
    test_suffix = opts[:test_suffix]
    test_template = test_suffix == 'spec' ? 'rspec' : 'test'
    dirs.concat opts[:additional_test_dirs] if opts[:additional_test_dirs]
    dirs.each do |dir|
      @name = name
      @path = get_path(name)
      file_name = "#{dir}/#{get_path(name)}_#{test_suffix}.rb"
      template("templates/#{test_template}.tt", file_name) unless File.exists?(file_name)
    end
  end

  private

    def get_path(name)
      name.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2').gsub(/([a-z\d])([A-Z])/, '\1_\2').tr('-', '_').downcase
    end

    def opts
      default_opts = { source_dir: 'lib', tests_dir: 'spec', test_suffix: 'spec' }
      cli_opts = symbolize(options)
      return default_opts.merge(cli_opts) unless File.exists?('.blam')
      raw_file_opts = ::YAML.load_file('.blam') || {}
      file_opts = symbolize(raw_file_opts)
      default_opts.merge(file_opts).merge(cli_opts)
    end

    def symbolize(hash)
      new_hash = {}
        hash.each do |key, value|
          new_hash[key.to_sym] = value
        end
        new_hash
    end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
blam-1.0.0	lib/blam.rb