Module: Erector::Sass

Included in:
HTMLWidget, Widget
Defined in:
lib/erector/sass.rb

Overview

Adds sass support to Erector widgets.

Sass is an *optional dependency* of the Erector gem, so a call to sass inside a widget will fail unless you have already installed the sass gem (e.g. “gem ‘sass’” in your code or Gemfile).

Current support is barebones. Please offer suggestions (or better yet, patches) for whether and how to support, e.g., caching, loading from files, precompilation, etc.

It seems to me that SASS/SCSS should be part of the Page widget, which would allow all the little style snippets to be compiled together and appear in the document HEAD.

Instance Method Summary collapse

Instance Method Details

#sass(arg, options = {}) ⇒ Object 



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# File 'lib/erector/sass.rb', line 16

def sass(arg, options = {})
  require "sass"
  options = {:cache => false}.merge(options)
  if arg =~ /[\w\.*]\.s?css/i
    options[:filename] = arg
    sass_text = File.read(arg)
  else
    sass_text = arg
  end
  style raw(::Sass.compile(sass_text, options))
end

#scss(arg, options = {}) ⇒ Object 



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# File 'lib/erector/sass.rb', line 28

def scss(arg, options = {})
  sass arg, {:syntax => :scss}.merge(options)
end