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			288 lines
		
	
	
		
			8.8 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			288 lines
		
	
	
		
			8.8 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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| import {env} from 'node:process';
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| import tailwindcss from 'tailwindcss';
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| import tailwindConfig from './tailwind.config.js';
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| import tailwindcssNesting from 'tailwindcss/nesting/index.js';
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| import postcssNesting from 'postcss-nesting';
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| 
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| const {EsbuildPlugin} = EsBuildLoader;
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| const {SourceMapDevToolPlugin, DefinePlugin, EnvironmentPlugin} = webpack;
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| const formatLicenseText = (licenseText) => wrapAnsi(licenseText || '', 80).trim();
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| 
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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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| 
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| const themes = {};
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| for (const path of glob('web_src/css/themes/*.css')) {
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|   themes[parse(path).name] = [path];
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| }
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| 
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| const isProduction = env.NODE_ENV !== 'development';
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| 
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| // ENABLE_SOURCEMAP accepts the following values:
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| // true - all enabled, the default in development
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| // reduced - minimal sourcemaps, the default in production
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| // false - all disabled
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| let sourceMaps;
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| if ('ENABLE_SOURCEMAP' in env) {
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|   sourceMaps = ['true', 'false'].includes(env.ENABLE_SOURCEMAP) ? env.ENABLE_SOURCEMAP : 'reduced';
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| } else {
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|   sourceMaps = isProduction ? 'reduced' : 'true';
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| }
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| 
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| // define which web components we use for Vue to not interpret them as Vue components
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| const webComponents = new Set([
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|   // our own, in web_src/js/webcomponents
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|   'overflow-menu',
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|   'origin-url',
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|   'absolute-date',
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|   // from dependencies
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|   'markdown-toolbar',
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|   'relative-time',
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|   'text-expander',
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| ]);
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| 
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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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| 
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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)$/i.test(importedFile)) return false;
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|   }
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| 
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|   if (cssFile.includes('katex') && /(ttf|woff)$/i.test(importedFile)) {
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|     return false;
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|   }
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| 
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|   return true;
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| };
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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/index.ts', import.meta.url)),
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|       fileURLToPath(new URL('web_src/fomantic/build/fomantic.css', import.meta.url)),
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|       fileURLToPath(new URL('web_src/css/index.css', import.meta.url)),
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|     ],
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|     swagger: [
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|       fileURLToPath(new URL('web_src/js/standalone/swagger.ts', import.meta.url)),
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|       fileURLToPath(new URL('web_src/css/standalone/swagger.css', 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.ts', import.meta.url)),
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|     ],
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|     ...(!isProduction && {
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|       devtest: [
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|         fileURLToPath(new URL('web_src/js/standalone/devtest.ts', import.meta.url)),
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|         fileURLToPath(new URL('web_src/css/standalone/devtest.css', import.meta.url)),
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|       ],
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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/assets', import.meta.url)),
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|     filename: () => 'js/[name].js',
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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 EsbuildPlugin({
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|         target: 'es2020',
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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$/i,
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|         exclude: /node_modules/,
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|         loader: 'vue-loader',
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|         options: {
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|           compilerOptions: {
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|             isCustomElement: (tag) => webComponents.has(tag),
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|           },
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|         },
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|       },
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|       {
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|         test: /\.js$/i,
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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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|               loader: 'js',
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|               target: 'es2020',
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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: /\.ts$/i,
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|         exclude: /node_modules/,
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|         use: [
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|           {
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|             loader: 'esbuild-loader',
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|             options: {
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|               loader: 'ts',
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|               target: 'es2020',
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|             },
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|           },
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|         ],
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|       },
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|       {
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|         test: /\.css$/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: sourceMaps === 'true',
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|               url: {filter: filterCssImport},
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|               import: {filter: filterCssImport},
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|               importLoaders: 1,
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|             },
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|           },
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|           {
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|             loader: 'postcss-loader',
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|             options: {
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|               postcssOptions: {
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|                 plugins: [
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|                   tailwindcssNesting(postcssNesting({edition: '2024-02'})),
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|                   tailwindcss(tailwindConfig),
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|                 ],
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|               },
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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$/i,
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|         include: fileURLToPath(new URL('public/assets/img/svg', import.meta.url)),
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|         type: 'asset/source',
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|       },
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|       {
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|         test: /\.(ttf|woff2?)$/i,
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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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|   },
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|   plugins: [
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|     new DefinePlugin({
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|       __VUE_OPTIONS_API__: true, // at the moment, many Vue components still use the Vue Options API
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|       __VUE_PROD_DEVTOOLS__: false, // do not enable devtools support in production
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|       __VUE_PROD_HYDRATION_MISMATCH_DETAILS__: false, // https://github.com/vuejs/vue-cli/pull/7443
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|     }),
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|     // all environment variables used in bundled js via process.env must be declared here
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|     new EnvironmentPlugin({
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|       TEST: 'false',
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|     }),
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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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|     sourceMaps !== 'false' && new SourceMapDevToolPlugin({
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|       filename: '[file].[contenthash:8].map',
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|       ...(sourceMaps === 'reduced' && {include: /^js\/index\.js$/}),
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|     }),
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|     new MonacoWebpackPlugin({
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|       filename: 'js/monaco-[name].[contenthash:8].worker.js',
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|     }),
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|     isProduction ? new LicenseCheckerWebpackPlugin({
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|       outputFilename: 'licenses.txt',
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|       outputWriter: ({dependencies}) => {
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|         const line = '-'.repeat(80);
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|         const goJson = readFileSync('assets/go-licenses.json', 'utf8');
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|         const goModules = JSON.parse(goJson).map(({name, licenseText}) => {
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|           return {name, body: formatLicenseText(licenseText)};
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|         });
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|         const jsModules = dependencies.map(({name, version, licenseName, licenseText}) => {
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|           return {name, version, licenseName, body: formatLicenseText(licenseText)};
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|         });
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| 
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|         const modules = [...goModules, ...jsModules].sort((a, b) => a.name.localeCompare(b.name));
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|         return modules.map(({name, version, licenseName, body}) => {
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|           const title = licenseName ? `${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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|         '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 0BSD OR BSD-2-Clause OR BSD-3-Clause OR MIT OR ISC OR CPAL-1.0 OR Unlicense OR EPL-1.0 OR EPL-2.0)',
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|     }) : new AddAssetPlugin('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 && /^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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