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e7ef94e00f
This PR follows: * #21986 * #22831 This PR also introduce customized HTML elements, which would also help problems like: * #17760 * #21429 * #21440 With customized HTML elements, there won't be any load-search-replace operations, and it can avoid page flicking (which @silverwind cares a lot). Browser support: https://developer.mozilla.org/en-US/docs/Web/API/Window/customElements # FAQ ## Why the component has the prefix? As usual, I would strongly suggest to add prefixes for our own/private names. The dedicated prefix will avoid conflicts in the future, and it makes it easier to introduce various 3rd components, like GitHub's `relative-time` component. If there is no prefix, it's impossible to introduce another public component with the same name in the future. ## Why the `custcomp.js` is loaded before HTML body? The `index.js` is after HTML body. Customized components must be registered before the content loading. Otherwise there would be still some flicking. `custcomp.js` should have its own dependencies and should be very light, so it won't affect the page loading time too much. ## Why use `data-url` attribute but not use the `textContent`? According to the standard, the `connectedCallback` occurs on the tag-opening moment. The element's children are not ready yet. ## Why not use `{{.GuessCurrentOrigin $.ctx ...}}` to let backend decide the absolute URL? It's difficult for backend to guess the correct protocol(scheme) correctly with zero configuration. Generating the absolute URL from frontend can guarantee that the URL is 100% correct -- since the user is visiting it. # Screenshot <details> ![image](https://user-images.githubusercontent.com/2114189/218256757-a267c8ba-3108-4755-9ae5-329f1b08f615.png) </details>
280 lines
8.2 KiB
JavaScript
280 lines
8.2 KiB
JavaScript
import fastGlob from 'fast-glob';
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import wrapAnsi from 'wrap-ansi';
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import AddAssetPlugin from 'add-asset-webpack-plugin';
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import LicenseCheckerWebpackPlugin from 'license-checker-webpack-plugin';
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import MiniCssExtractPlugin from 'mini-css-extract-plugin';
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import MonacoWebpackPlugin from 'monaco-editor-webpack-plugin';
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import {VueLoaderPlugin} from 'vue-loader';
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import EsBuildLoader from 'esbuild-loader';
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import {parse, dirname} from 'node:path';
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import webpack from 'webpack';
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import {fileURLToPath} from 'node:url';
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import {readFileSync} from 'node:fs';
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const {ESBuildMinifyPlugin} = EsBuildLoader;
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const {SourceMapDevToolPlugin} = webpack;
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const formatLicenseText = (licenseText) => wrapAnsi(licenseText || '', 80).trim();
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const glob = (pattern) => fastGlob.sync(pattern, {
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cwd: dirname(fileURLToPath(new URL(import.meta.url))),
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absolute: true,
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});
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const themes = {};
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for (const path of glob('web_src/less/themes/*.less')) {
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themes[parse(path).name] = [path];
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}
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const isProduction = process.env.NODE_ENV !== 'development';
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const filterCssImport = (url, ...args) => {
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const cssFile = args[1] || args[0]; // resourcePath is 2nd argument for url and 3rd for import
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const importedFile = url.replace(/[?#].+/, '').toLowerCase();
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if (cssFile.includes('fomantic')) {
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if (/brand-icons/.test(importedFile)) return false;
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if (/(eot|ttf|otf|woff|svg)$/.test(importedFile)) return false;
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}
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if (cssFile.includes('katex') && /(ttf|woff)$/.test(importedFile)) {
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return false;
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}
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if (cssFile.includes('font-awesome') && /(eot|ttf|otf|woff|svg)$/.test(importedFile)) {
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return false;
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}
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return true;
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};
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/** @type {import("webpack").Configuration} */
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export default {
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mode: isProduction ? 'production' : 'development',
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entry: {
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index: [
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fileURLToPath(new URL('web_src/js/jquery.js', import.meta.url)),
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fileURLToPath(new URL('web_src/fomantic/build/semantic.js', import.meta.url)),
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fileURLToPath(new URL('web_src/js/index.js', import.meta.url)),
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fileURLToPath(new URL('node_modules/easymde/dist/easymde.min.css', import.meta.url)),
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fileURLToPath(new URL('web_src/fomantic/build/semantic.css', import.meta.url)),
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fileURLToPath(new URL('web_src/less/index.less', import.meta.url)),
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],
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webcomponents: [
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fileURLToPath(new URL('web_src/js/webcomponents/GiteaOriginUrl.js', import.meta.url)),
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],
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swagger: [
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fileURLToPath(new URL('web_src/js/standalone/swagger.js', import.meta.url)),
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fileURLToPath(new URL('web_src/less/standalone/swagger.less', import.meta.url)),
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],
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serviceworker: [
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fileURLToPath(new URL('web_src/js/serviceworker.js', import.meta.url)),
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],
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'eventsource.sharedworker': [
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fileURLToPath(new URL('web_src/js/features/eventsource.sharedworker.js', import.meta.url)),
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],
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...themes,
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},
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devtool: false,
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output: {
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path: fileURLToPath(new URL('public', import.meta.url)),
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filename: ({chunk}) => {
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// serviceworker can only manage assets below it's script's directory so
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// we have to put it in / instead of /js/
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return chunk.name === 'serviceworker' ? '[name].js' : 'js/[name].js';
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},
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chunkFilename: ({chunk}) => {
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const language = (/monaco.*languages?_.+?_(.+?)_/.exec(chunk.id) || [])[1];
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return `js/${language ? `monaco-language-${language.toLowerCase()}` : `[name]`}.[contenthash:8].js`;
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},
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},
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optimization: {
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minimize: isProduction,
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minimizer: [
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new ESBuildMinifyPlugin({
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target: 'es2015',
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minify: true,
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css: true,
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legalComments: 'none',
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}),
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],
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splitChunks: {
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chunks: 'async',
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name: (_, chunks) => chunks.map((item) => item.name).join('-'),
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},
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moduleIds: 'named',
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chunkIds: 'named',
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},
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module: {
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rules: [
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{
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test: /\.vue$/,
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exclude: /node_modules/,
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loader: 'vue-loader',
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},
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{
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test: /\.worker\.js$/,
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exclude: /monaco/,
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use: [
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{
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loader: 'worker-loader',
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options: {
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inline: 'no-fallback',
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},
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},
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],
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},
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{
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test: /\.js$/,
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exclude: /node_modules/,
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use: [
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{
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loader: 'esbuild-loader',
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options: {
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target: 'es2015'
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},
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},
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],
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},
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{
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test: /.css$/i,
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use: [
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{
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loader: MiniCssExtractPlugin.loader,
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},
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{
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loader: 'css-loader',
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options: {
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sourceMap: true,
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url: {filter: filterCssImport},
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import: {filter: filterCssImport},
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},
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},
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],
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},
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{
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test: /.less$/i,
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use: [
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{
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loader: MiniCssExtractPlugin.loader,
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},
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{
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loader: 'css-loader',
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options: {
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sourceMap: true,
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importLoaders: 1,
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url: {filter: filterCssImport},
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import: {filter: filterCssImport},
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},
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},
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{
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loader: 'less-loader',
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options: {
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sourceMap: true,
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},
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},
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],
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},
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{
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test: /\.svg$/,
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include: fileURLToPath(new URL('public/img/svg', import.meta.url)),
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type: 'asset/source',
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},
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{
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test: /\.(ttf|woff2?)$/,
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type: 'asset/resource',
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generator: {
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filename: 'fonts/[name].[contenthash:8][ext]',
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}
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},
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{
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test: /\.png$/i,
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type: 'asset/resource',
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generator: {
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filename: 'img/webpack/[name].[contenthash:8][ext]',
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}
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},
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],
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},
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plugins: [
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new VueLoaderPlugin(),
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new MiniCssExtractPlugin({
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filename: 'css/[name].css',
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chunkFilename: 'css/[name].[contenthash:8].css',
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}),
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new SourceMapDevToolPlugin({
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filename: '[file].[contenthash:8].map',
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include: [
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'js/index.js',
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'css/index.css',
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],
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}),
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new MonacoWebpackPlugin({
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filename: 'js/monaco-[name].[contenthash:8].worker.js',
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}),
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isProduction ? new LicenseCheckerWebpackPlugin({
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outputFilename: 'js/licenses.txt',
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outputWriter: ({dependencies}) => {
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const line = '-'.repeat(80);
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const goJson = readFileSync('assets/go-licenses.json', 'utf8');
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const goModules = JSON.parse(goJson).map(({name, licenseText}) => {
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return {name, body: formatLicenseText(licenseText)};
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});
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const jsModules = dependencies.map(({name, version, licenseName, licenseText}) => {
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return {name, version, licenseName, body: formatLicenseText(licenseText)};
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});
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const modules = [...goModules, ...jsModules].sort((a, b) => a.name.localeCompare(b.name));
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return modules.map(({name, version, licenseName, body}) => {
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const title = licenseName ? `${name}@${version} - ${licenseName}` : name;
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return `${line}\n${title}\n${line}\n${body}`;
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}).join('\n');
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},
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override: {
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'jquery.are-you-sure@*': {licenseName: 'MIT'}, // https://github.com/codedance/jquery.AreYouSure/pull/147
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'khroma@*': {licenseName: 'MIT'}, // https://github.com/fabiospampinato/khroma/pull/33
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},
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emitError: true,
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allow: '(Apache-2.0 OR BSD-2-Clause OR BSD-3-Clause OR MIT OR ISC OR CPAL-1.0 OR Unlicense)',
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ignore: [
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'font-awesome',
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],
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}) : new AddAssetPlugin('js/licenses.txt', `Licenses are disabled during development`),
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],
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performance: {
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hints: false,
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maxEntrypointSize: Infinity,
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maxAssetSize: Infinity,
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},
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resolve: {
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symlinks: false,
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},
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watchOptions: {
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ignored: [
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'node_modules/**',
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],
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},
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stats: {
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assetsSort: 'name',
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assetsSpace: Infinity,
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cached: false,
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cachedModules: false,
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children: false,
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chunkModules: false,
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chunkOrigins: false,
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chunksSort: 'name',
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colors: true,
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entrypoints: false,
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excludeAssets: [
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/^js\/monaco-language-.+\.js$/,
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!isProduction && /^js\/licenses.txt$/,
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].filter(Boolean),
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groupAssetsByChunk: false,
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groupAssetsByEmitStatus: false,
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groupAssetsByInfo: false,
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groupModulesByAttributes: false,
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modules: false,
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reasons: false,
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runtimeModules: false,
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},
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};
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