Sha256: e6a07c28346d35959343e04e591b24f65b210d23ce7c116a50adb72db419b19c

Contents?: true

Size: 1.84 KB

Versions: 18

Compression:

Stored size: 1.84 KB

Contents

# frozen_string_literal: true

module RuboCop
  module Cop
    class Generator
      # A class that injects a require directive into the root RuboCop file.
      # It looks for other directives that require files in the same (cop)
      # namespace and injects the provided one in alpha
      class ConfigurationInjector
        TEMPLATE = <<~YAML
          %<badge>s:
            Description: 'TODO: Write a description of the cop.'
            Enabled: pending
            VersionAdded: '%<version_added>s'
        YAML

        def initialize(configuration_file_path:, badge:, version_added: '<<next>>')
          @configuration_file_path = configuration_file_path
          @badge = badge
          @version_added = version_added
          @output = output
        end

        def inject
          target_line = find_target_line
          if target_line
            configuration_entries.insert(target_line,
                                         "#{new_configuration_entry}\n")
          else
            configuration_entries.push("\n#{new_configuration_entry}")
          end

          File.write(configuration_file_path, configuration_entries.join)

          yield if block_given?
        end

        private

        attr_reader :configuration_file_path, :badge, :version_added, :output

        def configuration_entries
          @configuration_entries ||= File.readlines(configuration_file_path)
        end

        def new_configuration_entry
          format(TEMPLATE, badge: badge, version_added: version_added)
        end

        def find_target_line
          configuration_entries.find.with_index do |line, index|
            next unless cop_name_line?(line)

            return index if badge.to_s < line
          end

          nil
        end

        def cop_name_line?(yaml)
          !/^[\s#]/.match?(yaml)
        end
      end
    end
  end
end

Version data entries

18 entries across 18 versions & 1 rubygems

Version Path
rubocop-1.12.1 lib/rubocop/cop/generator/configuration_injector.rb
rubocop-1.12.0 lib/rubocop/cop/generator/configuration_injector.rb
rubocop-1.11.0 lib/rubocop/cop/generator/configuration_injector.rb
rubocop-1.10.0 lib/rubocop/cop/generator/configuration_injector.rb
rubocop-1.9.1 lib/rubocop/cop/generator/configuration_injector.rb
rubocop-1.9.0 lib/rubocop/cop/generator/configuration_injector.rb
rubocop-1.8.1 lib/rubocop/cop/generator/configuration_injector.rb
rubocop-1.8.0 lib/rubocop/cop/generator/configuration_injector.rb
rubocop-1.7.0 lib/rubocop/cop/generator/configuration_injector.rb
rubocop-1.6.1 lib/rubocop/cop/generator/configuration_injector.rb
rubocop-1.6.0 lib/rubocop/cop/generator/configuration_injector.rb
rubocop-1.5.2 lib/rubocop/cop/generator/configuration_injector.rb
rubocop-1.5.1 lib/rubocop/cop/generator/configuration_injector.rb
rubocop-1.5.0 lib/rubocop/cop/generator/configuration_injector.rb
rubocop-1.4.2 lib/rubocop/cop/generator/configuration_injector.rb
rubocop-1.4.1 lib/rubocop/cop/generator/configuration_injector.rb
rubocop-1.4.0 lib/rubocop/cop/generator/configuration_injector.rb
rubocop-1.3.1 lib/rubocop/cop/generator/configuration_injector.rb