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Fixes circular dependency issue between runtime/index.js and hot-reload/index.js

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This commit is contained in:
Phillip Gates-Idem 2016-02-09 18:51:55 -05:00
parent f0fe0e4c0a
commit a3f4a823a4
1 changed files with 17 additions and 7 deletions
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24
hot-reload/index.js
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@ -1,12 +1,12 @@
/*
* Copyright 2011 eBay Software Foundation
*
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*
* http://www.apache.org/licenses/LICENSE-2.0
*
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@ -19,19 +19,29 @@ require('raptor-polyfill/string/endsWith');
var extend = require('raptor-util/extend');
var compiler = require('../compiler');
var nodePath = require('path');
var runtime = require('../runtime');
var Template = runtime.Template;
var modifiedFlag = 1;
var runtime;
/**
* Lazily require the Marko runtime because there is a circular dependency.
* We need to export our `enable` function before actually requiring the
* Marko runtime.
*/
function _getMarkoRuntime() {
return runtime || (runtime = require('../runtime'));
}
exports.enable = function() {
var runtime = _getMarkoRuntime();
if (runtime.__hotReloadEnabled) {
// Marko has already been monkey-patched. Nothing to do!
return;
}
var Template = runtime.Template;
runtime.__hotReloadEnabled = true;
// We set an environment variable so that _all_ marko modules
@ -93,7 +103,7 @@ exports.enable = function() {
};
exports.handleFileModified = function(path) {
var runtime = _getMarkoRuntime();
var basename = nodePath.basename(path);
if (path.endsWith('.marko') ||