Rewrite to JS

.gitignore

@@ -1,16 +1,2 @@
-lib-cov
-*.seed
-*.log
-*.csv
-*.dat
-*.out
-*.pid
-*.gz
-
-pids
-logs
-results
-
 npm-debug.log
-
 node_modules

.npmignore

@@ -1,4 +1,2 @@
-src
 test
 benchmark
-Makefile

benchmark/benchmark.js

@@ -0,0 +1,56 @@
+var CssSelectorParser = require('../index').CssSelectorParser;
+var parser = new CssSelectorParser;
+
+parser.registerAttrEqualityMods('^', '$', '*', '~');
+parser.registerNestingOperators('>', '+', '~');
+parser.enableSubstitutes();
+parser.registerSelectorPseudos('has');
+
+function benchmark(name, tests) {
+  var c;
+  c = 10000;
+  console.log(name + ' ' + c + ' times.');
+  Object.keys(tests).forEach(function(testName) {
+    var cb, i, start, time;
+    cb = tests[testName];
+    i = 0;
+    start = new Date();
+    while (i < c) {
+      cb();
+      i++;
+    }
+    time = (new Date()) - start;
+    return console.log('    "' + testName + '": ' + time + 'ms, ' + (Math.round(c / time)) + 'op/msec');
+  });
+  return console.log('');
+}
+
+benchmark('Parse test', {
+  'a': (function() {
+    return parser.parse('a');
+  }),
+  'a,b,c': (function() {
+    return parser.parse('a,b,c');
+  }),
+  '.x.y.z': (function() {
+    return parser.parse('.x.y.z');
+  }),
+  ':has(a)': (function() {
+    return parser.parse(':has(a)');
+  }),
+  ':lte(a)': (function() {
+    return parser.parse(':lte(a)');
+  }),
+  '[attr=value]': (function() {
+    return parser.parse('[attr=value]');
+  }),
+  '[attr="value"]': (function() {
+    return parser.parse('[attr="value"]');
+  }),
+  '[attr=\'value\']': (function() {
+    return parser.parse('[attr=\'value\']');
+  }),
+  'a[href^=/], .container:has(nav) > a[href]:lt($var)': (function() {
+    return parser.parse('a[href^=/], .container:has(nav) > a[href]:lt($var)');
+  })
+});