Contents

module Stylish
  class Theme
    attr_accessor :root, :options, :manifest, :manifest_path, :compiler

    def initialize(root, options={})
      @options        = options
      @root           = Pathname(root).expand_path
      @manifest_path  = options.fetch(:manifest_path) { root.join('stylish.yml') }

      raise 'Manifest file not found.  Please provide a root directory in which stylish.json can be found' unless manifest_path.exist?

      @manifest       = Hashie::Mash.new YAML.load_file(manifest_path)

      setup_compiler rescue nil
    end

    def apply_manifest values={}
      @manifest.merge!(values)
    end

    def dependency_paths
      Array(manifest.dependency_paths).map {|path| root.join(path) }
    end

    def import_paths
      Array(manifest.import_paths).map {|path| root.join(path) }
    end

    def setup_compiler
      @compiler ||= Stylish.sprockets.dup.tap do |env|
        dependency_paths.each {|p| env.append_path(p) unless env.paths.include?(p.to_s) }

        if defined?(::Less)
          (import_paths.map(&:to_s) - Less.paths.map(&:to_s)).each do |path|
            Less.paths << path
          end
        end

      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
stylish-0.3.1	lib/stylish/theme.rb