set basic layout. adding status bar

node_modules/bower/lib/util/template.js

@@ -0,0 +1,44 @@
+var path = require('path');
+var fs = require('./fs');
+var Handlebars = require('handlebars');
+var mout = require('mout');
+var helpers = require('../templates/helpers');
+
+var templatesDir = path.resolve(__dirname, '../templates');
+var cache = {};
+
+// Register helpers
+mout.object.forOwn(helpers, function(register) {
+    register(Handlebars);
+});
+
+function render(name, data, escape) {
+    var contents;
+
+    // Check if already compiled
+    if (cache[name]) {
+        return cache[name](data);
+    }
+
+    // Otherwise, read the file, compile and cache
+    contents = fs.readFileSync(path.join(templatesDir, name)).toString();
+    cache[name] = Handlebars.compile(contents, {
+        noEscape: !escape
+    });
+
+    // Call the function again
+    return render(name, data, escape);
+}
+
+function exists(name) {
+    if (cache[name]) {
+        return true;
+    }
+
+    return fs.existsSync(path.join(templatesDir, name));
+}
+
+module.exports = {
+    render: render,
+    exists: exists
+};