Module: Roda::RodaPlugins::SprocketAssets

Defined in:
lib/roda/plugins/sprocket_assets.rb,
lib/roda/plugins/sprocket_assets_task.rb

Defined Under Namespace

Modules: ClassMethods, InstanceMethods, RequestClassMethods, RequestMethods Classes: Task

Constant Summary collapse

DEFAULTS = 
{
  sprockets:      Sprockets::Environment.new,
  precompile:     %w(app.js app.css *.png *.jpg *.svg *.eot *.ttf *.woff *.woff2),
  prefix:         %w(assets vendor/assets),
  root:           false,
  public_path:    false,
  path_prefix:    nil,
  protocol:       :http,
  css_compressor: nil,
  js_compressor:  nil,
  host:           nil,
  digest:         true,
  opal:           false,
  debug:          false
}.freeze

Class Method Summary collapse

Class Method Details

.configure(app, plugin_opts = {}) ⇒ Object 



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# File 'lib/roda/plugins/sprocket_assets.rb', line 28

def self.configure(app, plugin_opts = {})
  app.opts[:sprocket_assets] ? app.opts[:sprocket_assets].merge!(plugin_opts) : app.opts[:sprocket_assets] = plugin_opts.dup
  opts = app.opts[:sprocket_assets].merge! plugin_opts
  DEFAULTS.each { |k, v| opts[k] = v unless opts.key?(k) }

  i(root public_path).each { |type| raise "#{type} needs to be set." unless opts[type] }

  opts[:prefix].each do |prefix|
    # Support absolute asset paths
    # https://github.com/kalasjocke/sinatra-asset-pipeline/pull/54
    if prefix.last == '/'
      paths = if Pathname.new(prefix).absolute?
        Dir[File.join(prefix)]
      else
        Dir[File.join(opts[:root], prefix)]
      end
    else
      paths = if Pathname.new(prefix).absolute?
        Dir[File.join(prefix, '*')]
      else
        Dir[File.join(opts[:root], prefix, '*')]
      end
    end

    paths.each do |path|
      opts[:sprockets].append_path path
    end
  end

  if opts[:opal]
    require 'opal/sprockets/server'
    require 'opal/sprockets/processor'
    require 'roda/plugins/sprockets_cache_key_fix'

    Opal.paths.each do |path|
      opts[:sprockets].append_path path
    end
  end

  Sprockets::Helpers.configure do |config|
    config.environment = opts[:sprockets]
    config.digest      = opts[:digest]
    config.prefix      = opts[:path_prefix] unless opts[:path_prefix].nil?
    config.debug       = opts[:debug]
  end

  app.configure :staging, :production do
    opts[:sprockets].css_compressor = opts[:css_compressor] unless opts[:css_compressor].nil?
    opts[:sprockets].js_compressor  = opts[:js_compressor] unless opts[:js_compressor].nil?

    Sprockets::Helpers.configure do |config|
      config.manifest   = Sprockets::Manifest.new(opts[:sprockets], opts[:public_path])
      config.prefix     = opts[:path_prefix] unless opts[:path_prefix].nil?
      config.protocol   = opts[:protocol]
      config.asset_host = opts[:host] unless opts[:host].nil?
    end
  end
end

.load_dependencies(app, _opts = nil) ⇒ Object 



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# File 'lib/roda/plugins/sprocket_assets.rb', line 24

def self.load_dependencies(app, _opts = nil)
  app.plugin :environments
end