nanka iroiro

Closes #1168, #1169

webpack/plugins/consts.ts

@@ -4,7 +4,9 @@
 
 import * as webpack from 'webpack';
 
-import version from '../../src/version';
+const meta = require('../../package.json');
+const version = meta.version;
+
 const constants = require('../../src/const.json');
 import config from '../../src/conf';
 import { licenseHtml } from '../../src/common/build/license';

webpack/plugins/index.ts

@@ -1,4 +1,7 @@
+import * as fs from 'fs';
 import * as webpack from 'webpack';
+const WebpackOnBuildPlugin = require('on-build-webpack');
+const HardSourceWebpackPlugin = require('hard-source-webpack-plugin');
 const ProgressBarPlugin = require('progress-bar-webpack-plugin');
 import chalk from 'chalk';
 
@@ -11,6 +14,7 @@ const isProduction = env === 'production';
 
 export default (version, lang) => {
 	const plugins = [
+		new HardSourceWebpackPlugin(),
 		new ProgressBarPlugin({
 			format: chalk`  {cyan.bold yes we can} {bold [}:bar{bold ]} {green.bold :percent} {gray (:current/:total)} :elapseds`,
 			clear: false
@@ -20,6 +24,11 @@ export default (version, lang) => {
 			'process.env': {
 				NODE_ENV: JSON.stringify(process.env.NODE_ENV)
 			}
+		}),
+		new WebpackOnBuildPlugin(stats => {
+			fs.writeFileSync('./version.json', JSON.stringify({
+				version
+			}), 'utf-8');
 		})
 	];