Module: CsslintRuby

Defined in:
lib/csslint_ruby.rb,
lib/csslint_ruby/source.rb,
lib/csslint_ruby/version.rb

Defined Under Namespace

Classes: Result, Source, SourceProcessor

Constant Summary collapse

VERSION = 
"0.0.2"

Class Method Summary collapse

Class Method Details

.context ⇒ Object 



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# File 'lib/csslint_ruby.rb', line 7

def self.context
  ExecJS.compile(
    Source.contents + <<-EOJS
function gatherRules(options){
  var ruleset,
      ignores  = options.ignores,
      warnings = options.rules || options.warnings,
      errors   = options.errors;

  if (ignores) {
      ruleset = ruleset || {};
      for( var _i = 0, _len = ignores.length; _i < _len; _i++ ) {
          ruleset[ignores[_i]] = 0;
      };
  }

  if (warnings) {
      ruleset = ruleset || {};
      for( var _i = 0, _len = warnings.length; _i < _len; _i++ ) {
          ruleset[warnings[_i]] = 1;
      };
  }

  if (errors) {
      ruleset = ruleset || {};
      for( var _i = 0, _len = errors.length; _i < _len; _i++ ) {
          ruleset[errors[_i]] = 2;
      };
  }

  return ruleset;
};

function CSSLINTER(source, options) {
  var result    = CSSLint.verify( source, gatherRules( options ) );
  var messages  = result.messages || [];
  return [ messages ];
};
EOJS
  )
end

.run(source, options = {}) ⇒ Object 



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# File 'lib/csslint_ruby.rb', line 49

def self.run(source, options = {})
  source = source.respond_to?(:read) ? source.read : source
  processor = SourceProcessor.new(source, options.fetch(:ignore_tag, false))
  Result.new(*context.call('CSSLINTER', processor.data_without_ignores, options))
end