get preact files into root

preact.config.js

@@ -0,0 +1,60 @@
+import CopyWebpackPlugin from 'copy-webpack-plugin'
+var CommonsChunkPlugin = require('webpack/lib/optimize/CommonsChunkPlugin');
+
+/**
+ * Function that mutates original webpack config.
+ * Supports asynchronous changes when promise is returned.
+ *
+ * @param {object} config - original webpack config.
+ * @param {object} env - options passed to CLI.
+ * @param {WebpackConfigHelpers} helpers - object with useful helpers when working with config.
+ **/
+export default function (config, env, helpers) {
+	if (env.isProd) {
+		config.devtool = false; // disable sourcemaps
+
+		config.plugins.push(
+			new CommonsChunkPlugin({
+				name: 'vendor',
+				minChunks: ({
+					resource
+				}) => /node_modules/.test(resource),
+			})
+		);
+
+		config.plugins.push(new CopyWebpackPlugin([{
+				context: `${__dirname}/src/assets`,
+				from: `*.*`
+			}, {
+				from: `${__dirname}/src/lib`,
+				to: 'lib/'
+			},
+			{
+				from: `${__dirname}/src/detached-window.js`
+			},
+			{
+				from: `${__dirname}/src/*.ttf`
+			},
+			{
+				from: `${__dirname}/src/patreon.png`
+			},
+			{
+				from: `${__dirname}/src/preview.html`
+			},
+			{
+				from: `${__dirname}/src/style.css`
+			}
+		]));
+
+		const {
+			plugin
+		} = helpers.getPluginsByName(config, 'SWPrecacheWebpackPlugin')[0];
+		plugin.options.maximumFileSizeToCacheInBytes = 2900000;
+
+		const {
+			index
+		} = helpers.getPluginsByName(config, 'UglifyJsPlugin')[0]
+		config.plugins.splice(index, 1)
+	}
+
+}