node_modules

1 files changed, 51 insertions, 0 deletions

diff --git a/node_modules/html-webpack-plugin/lib/loader.js b/node_modules/html-webpack-plugin/lib/loader.js
new file mode 100644
index 000000000..e1af5e513
--- /dev/null
+++ b/node_modules/html-webpack-plugin/lib/loader.js
@@ -0,0 +1,51 @@
+/* This loader renders the template with underscore if no other loader was found */
+'use strict';
+
+var _ = require('lodash');
+var loaderUtils = require('loader-utils');
+
+module.exports = function (source) {
+  if (this.cacheable) {
+    this.cacheable();
+  }
+  var allLoadersButThisOne = this.loaders.filter(function (loader) {
+    // Loader API changed from `loader.module` to `loader.normal` in Webpack 2.
+    return (loader.module || loader.normal) !== module.exports;
+  });
+  // This loader shouldn't kick in if there is any other loader
+  if (allLoadersButThisOne.length > 0) {
+    return source;
+  }
+  // Skip .js files
+  if (/\.js$/.test(this.request)) {
+    return source;
+  }
+
+  // The following part renders the tempalte with lodash as aminimalistic loader
+  //
+  // Get templating options
+  var options = loaderUtils.parseQuery(this.query);
+  // Webpack 2 does not allow with() statements, which lodash templates use to unwrap
+  // the parameters passed to the compiled template inside the scope. We therefore
+  // need to unwrap them ourselves here. This is essentially what lodash does internally
+  // To tell lodash it should not use with we set a variable
+  var template = _.template(source, _.defaults(options, { variable: 'data' }));
+  // All templateVariables which should be available
+  // @see HtmlWebpackPlugin.prototype.executeTemplate
+  var templateVariables = [
+    'compilation',
+    'webpack',
+    'webpackConfig',
+    'htmlWebpackPlugin'
+  ];
+  return 'var _ = require(' + loaderUtils.stringifyRequest(this, require.resolve('lodash')) + ');' +
+    'module.exports = function (templateParams) {' +
+      // Declare the template variables in the outer scope of the
+      // lodash template to unwrap them
+      templateVariables.map(function (variableName) {
+        return 'var ' + variableName + ' = templateParams.' + variableName;
+      }).join(';') + ';' +
+      // Execute the lodash template
+      'return (' + template.source + ')();' +
+    '}';
+};