Module: Webgen::ContentProcessor::Sass

Defined in:
lib/webgen/content_processor/sass.rb

Overview

Processes content in Sass markup (used for writing CSS files).

Defined Under Namespace

Classes: FileSystemImporter, NodeTreeImporter

Class Method Summary collapse

Class Method Details

.call(context) ⇒ Object

Convert the content in sass markup to CSS.



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# File 'lib/webgen/content_processor/sass.rb', line 132

def self.call(context)
  context.content = ::Sass::Engine.new(context.content, default_options(context)).render
  context
rescue ::Sass::SyntaxError => e
  raise Webgen::RenderError.new(e, 'content_processor.sass', context.dest_node, nil, (e.sass_line if e.sass_line))
end

.default_options(context) ⇒ Object

:nodoc:



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# File 'lib/webgen/content_processor/sass.rb', line 139

def self.default_options(context) # :nodoc:
  opts = context.website.config['content_processor.sass.options']
  load_paths = context.website.ext.sass_load_paths + [NodeTreeImporter.new(context)]
  opts.merge({
               :filename => context.ref_node.alcn,
               :syntax => :sass,
               :cache_store => ::Sass::CacheStores::Filesystem.new(context.website.tmpdir('content_processor.sass')),
               :filesystem_importer => FileSystemImporter,
               :load_paths => load_paths,
               :webgen_context => context
             })
end