update files

static/js/terminal/lib/util.js

@@ -0,0 +1,13 @@
+'use strict';
+
+module.exports = function (Terminal){
+  Terminal.prototype.ch = function (cur){
+    return cur ? [this.curAttr, ' '] : [this.defAttr, ' '];
+  };
+
+  Terminal.prototype.is = function (term){
+    var name = this.termName || Terminal.termName;
+    return (name + '')
+        .indexOf(term) === 0;
+  };
+};