envygeeks/jekyll-assets

# Frozen-string-literal: true
# Copyright: 2012 - 2020 - ISC License
# Author: Jordon Bedwell
# Encoding: utf-8

require_relative "srcmap/css"
require_relative "srcmap/javascript"
require_relative "srcmap/writer"

module Jekyll
  module Assets
    module Plugins
      module SrcMap
        NAME = "%<name>s.map"
        DIR_NAME = "source-maps"
        DIR = Pathutil.new(DIR_NAME)
        EXT = ".map"

        # --
        # @return [String] the map name.
        # Take the path, and attach the map extension.
        # @note this just saves logic.
        # --
        def self.map_path(env:, asset:)
          [
            path({
              asset: asset,
              env: env,
            }),
            EXT,
          ].join
        end

        # --
        # @note this is used for anything in source-maps.
        # Strip the filename and return a relative sourcemap path.
        # @return [Pathutil] the path.
        # --
        def self.path(env:, asset:)
          DIR.join(env.strip_paths(asset.is_a?(Sprockets::Asset) ?
            asset.filename : asset))
        end
      end
    end
  end
end