Contents

require 'rake/tasklib'

module Rake
  module Funnel
    module Tasks
      class QuickTemplate < Rake::TaskLib
        include Rake::Funnel::Support

        attr_accessor :name, :search_pattern, :context

        def initialize(*args, &task_block)
          setup_ivars(args)

          define(args, &task_block)
        end

        private

        def setup_ivars(args)
          @name = args.shift || :template

          @search_pattern = %w(**/*.erb)
          @context = binding
        end

        def define(args, &task_block) # rubocop:disable Metrics/MethodLength, Metrics/AbcSize
          desc 'Generate templates' unless Rake.application.last_description
          task(name, *args) do |_, task_args|
            yield(*[self, task_args].slice(0, task_block.arity)) if task_block

            templates.all_or_default.each do |template|
              target = result_filename(template)
              $stderr.print "Creating file #{target}\n"

              content = TemplateEngine.render(File.read(template), template, context)
              File.write(target, content)
            end
          end

          self
        end

        def templates
          Finder.new(search_pattern, self, 'No templates found.')
        end

        def result_filename(template)
          template.ext
        end
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
rake-funnel-0.22.2	lib/rake/funnel/tasks/quick_template.rb