diff options
Diffstat (limited to 'lib/templating/renderFile.js')
-rw-r--r-- | lib/templating/renderFile.js | 37 |
1 files changed, 24 insertions, 13 deletions
diff --git a/lib/templating/renderFile.js b/lib/templating/renderFile.js index 13a9c5b..9b74e5b 100644 --- a/lib/templating/renderFile.js +++ b/lib/templating/renderFile.js @@ -1,27 +1,38 @@ var Promise = require('../utils/promise'); - -var replaceShortcuts = require('./replaceShortcuts'); +var error = require('../utils/error'); +var render = require('./render'); /** Render a template @param {TemplateEngine} engine @param {String} filePath - @param {String} content - @param {Object} ctx + @param {Object} context @return {Promise<String>} */ -function renderTemplateFile(engine, filePath, content, context) { - context = context || {}; - var env = engine.toNunjucks(); +function renderTemplateFile(engine, filePath, context) { + var loader = engine.getLoader(); + + return Promise() + .then(function() { + if (!loader.async) { + return loader.getSource(filePath); + } + + var deferred = Promise.defer(); + loader.getSource(filePath, deferred.makeNodeResolver()); + return deferred.promise; + }) + .then(function(result) { + if (!result) { + throw error.TemplateError(new Error('Not found'), { + filename: filePath + }); + } - content = replaceShortcuts(engine, filePath, content); + return render(engine, result.path, result.src, context); + }); - return Promise.nfcall( - env.render.bind(env), - content, - context - ); } module.exports = renderTemplateFile; |