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Contents
/**
* class JadeEngine
*
* Engine for the Jade template language. You will need `jade` Node modules
* installed in order to use [[Mincer]] with `*.jade` files:
*
* npm install jade
*
* This is a mixed-type engine that can be used as a 'backend' of [[JstEngine]]
* as well as standalone 'middleware' processor in a pipeline.
*
* **NOTICE** Generated functions require you to have `jade` client runtime to
* be required:
*
* ``` javascript
* //= require jade-runtime
* //= require templates/hello
* ```
*
*
* ##### SUBCLASS OF
*
* [[Template]]
**/
'use strict';
// 3rd-party
var _ = require('lodash');
var Jade; // initialized later
// internal
var Template = require('../template');
////////////////////////////////////////////////////////////////////////////////
// Class constructor
var JadeEngine = module.exports = function JadeEngine() {
Template.apply(this, arguments);
Jade = Jade || Template.libs.jade || require('jade');
};
require('util').inherits(JadeEngine, Template);
// Internal (private) options storage
var options = {};
/**
* JadeEngine.configure(opts) -> Void
* - opts (Object):
*
* Allows to set Jade compilation opts.
* See Jade compilation opts for details.
*
* Default: `{}`.
*
*
* ##### Example
*
* JadeEngine.configure({self: true});
**/
JadeEngine.configure = function (opts) {
options = _.clone(opts);
};
// Render data
JadeEngine.prototype.evaluate = function (context, locals) {
if (this.nextProcessor && 'JstEngine' === this.nextProcessor.name) {
// Use `compileClient` for Jade v1.0.0+, and `compile` for older versions
var compile = Jade.compileClient || Jade.compile;
return compile(this.data, _.extend({}, options, {
client: true, // needed only for Jade < v1.0.0
filename: context.logicalpath
})).toString();
}
return Jade.render(this.data, _.extend({}, options, locals, {
filename: context.pathname
}));
};
Version data entries
19 entries across 19 versions & 1 rubygems