Contents

# frozen_string_literal: true

require 'yaml'

module Leftovers
  class Config
    # :nocov:
    using ::Leftovers::Backports::SetCaseEq if defined?(::Leftovers::Backports::SetCaseEq)
    # :nocov:

    attr_reader :name

    def initialize(name, path: nil, content: nil)
      @name = name.to_sym
      @path = path
      @content = content
    end

    def gems
      @gems ||= Array(yaml[:gems]).map(&:to_sym)
    end

    def exclude_paths
      @exclude_paths ||= Array(yaml[:exclude_paths])
    end

    def include_paths
      @include_paths ||= Array(yaml[:include_paths])
    end

    def test_paths
      @test_paths ||= Array(yaml[:test_paths])
    end

    def haml_paths
      @haml_paths ||= Array(yaml[:haml_paths])
    end

    def erb_paths
      @erb_paths ||= Array(yaml[:erb_paths])
    end

    def dynamic
      @dynamic ||= ::Leftovers::ProcessorBuilders::Dynamic.build(yaml[:dynamic])
    end

    def keep
      @keep ||= ::Leftovers::MatcherBuilders::Node.build(yaml[:keep])
    end

    def test_only
      @test_only ||= ::Leftovers::MatcherBuilders::Node.build(yaml[:test_only])
    end

    def requires
      @requires ||= Array(yaml[:requires])
    end

    private

    def content
      @content ||= ::File.exist?(path) ? ::File.read(path) : ''
    end

    def path
      @path ||= ::File.expand_path("../config/#{name}.yml", __dir__)
    end

    def yaml
      @yaml ||= ::Leftovers::ConfigValidator.validate_and_process!(parse_yaml, path)
    end

    def parse_yaml
      # :nocov:
      if Gem::Version.new(RUBY_VERSION) >= Gem::Version.new('2.6')
        Psych.safe_load(content, filename: path) || {}
      else
        Psych.safe_load(content, [], [], false, path) || {}
      end
      # :nocov:
    rescue ::Psych::SyntaxError => e
      warn "\e[31mConfig SyntaxError: #{e.message}\e[0m"
      Leftovers.exit 1
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
leftovers-0.5.3	lib/leftovers/config.rb
leftovers-0.5.2	lib/leftovers/config.rb
leftovers-0.5.1	lib/leftovers/config.rb
leftovers-0.5.0	lib/leftovers/config.rb