Function renderTemplate

lib/templating/render.js:15–42

* Render a template * * @param {TemplateEngine} engine * @param {String} filePath: absolute path for the loader * @param {String} content * @param {Object} context (optional) * @return {Promise }

(engine, filePath, content, context)

 * @return {Promise<TemplateOutput>}
 */
function renderTemplate(engine, filePath, content, context) {
    context = context || {};

    // Mutable objects to contains all blocks requiring post-processing
    var blocks = {};

    // Create nunjucks environment
    var env = engine.toNunjucks(blocks);

    // Replace shortcuts from plugin's blocks
    content = replaceShortcuts(engine.getBlocks(), filePath, content);

    return timing.measure(
        'template.render',

        Promise.nfcall(
            env.renderString.bind(env),
            content,
            context,
            {
                path: filePath
            }
        )
        .then(function(content) {
            return TemplateOutput.create(content, blocks);
        })
    );
}

module.exports = renderTemplate;