Replace shortcuts in templating

1 files changed, 30 insertions, 0 deletions

diff --git a/lib/templating/render.js b/lib/templating/render.js
new file mode 100644
index 0000000..87d5096
--- /dev/null
+++ b/lib/templating/render.js
@@ -0,0 +1,30 @@
+var Promise = require('../utils/promise');
+
+var replaceShortcuts = require('./replaceShortcuts');
+
+/**
+    Render a template
+
+    @param {TemplateEngine} engine
+    @param {String} filePath
+    @param {String} content
+    @param {Object} ctx
+    @return {Promise<String>}
+*/
+function renderTemplate(engine, filePath, content, context) {
+    context = context || {};
+    var env = engine.toNunjucks();
+
+    content = replaceShortcuts(engine, filePath, content);
+
+    return Promise.nfcall(
+        env.renderString.bind(env),
+        content,
+        context,
+        {
+            path: filePath
+        }
+    );
+}
+
+module.exports = renderTemplate;