complete redesign: use nodejs on server instead of php - documentation to be updated

nodejs/node_modules/stylus/lib/functions/split.js

@@ -0,0 +1,25 @@
+var utils = require('../utils')
+  , nodes = require('../nodes');
+
+/**
+ * Splits the given `val` by `delim`
+ *
+ * @param {String} delim
+ * @param {String|Ident} val
+ * @return {Expression}
+ * @api public
+ */
+
+module.exports = function split(delim, val){
+  utils.assertString(delim, 'delimiter');
+  utils.assertString(val, 'val');
+  var splitted = val.string.split(delim.string);
+  var expr = new nodes.Expression();
+  var ItemNode = val instanceof nodes.Ident
+    ? nodes.Ident
+    : nodes.String;
+  for (var i = 0, len = splitted.length; i < len; ++i) {
+    expr.nodes.push(new ItemNode(splitted[i]));
+  }
+  return expr;
+};