mirror of https://github.com/vector-im/riot-web
829 lines
39 KiB
JavaScript
829 lines
39 KiB
JavaScript
/* eslint-disable quote-props */
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const dotenv = require("dotenv");
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const path = require("path");
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||
const webpack = require("webpack");
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const HtmlWebpackPlugin = require("html-webpack-plugin");
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||
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
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||
const TerserPlugin = require("terser-webpack-plugin");
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||
const CssMinimizerPlugin = require("css-minimizer-webpack-plugin");
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||
const HtmlWebpackInjectPreload = require("@principalstudio/html-webpack-inject-preload");
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||
const { sentryWebpackPlugin } = require("@sentry/webpack-plugin");
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||
const crypto = require("crypto");
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||
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||
// XXX: mangle Crypto::createHash to replace md4 with sha256, output.hashFunction is insufficient as multiple bits
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// of webpack hardcode md4. The proper fix it to upgrade to webpack 5.
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const createHash = crypto.createHash;
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crypto.createHash = (algorithm, options) => createHash(algorithm === "md4" ? "sha256" : algorithm, options);
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// Environment variables
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// RIOT_OG_IMAGE_URL: specifies the URL to the image which should be used for the opengraph logo.
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// CSP_EXTRA_SOURCE: specifies a URL which should be appended to each CSP directive which uses 'self',
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// this can be helpful if your deployment has redirects for old bundles, such as develop.element.io.
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dotenv.config();
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let ogImageUrl = process.env.RIOT_OG_IMAGE_URL;
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if (!ogImageUrl) ogImageUrl = "https://app.element.io/themes/element/img/logos/opengraph.png";
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if (!process.env.VERSION) {
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console.warn("Unset VERSION variable - this may affect build output");
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process.env.VERSION = "!!UNSET!!";
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}
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const cssThemes = {
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// CSS themes
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"theme-legacy-light": "./node_modules/matrix-react-sdk/res/themes/legacy-light/css/legacy-light.pcss",
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"theme-legacy-dark": "./node_modules/matrix-react-sdk/res/themes/legacy-dark/css/legacy-dark.pcss",
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"theme-light": "./node_modules/matrix-react-sdk/res/themes/light/css/light.pcss",
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"theme-light-high-contrast":
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"./node_modules/matrix-react-sdk/res/themes/light-high-contrast/css/light-high-contrast.pcss",
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"theme-dark": "./node_modules/matrix-react-sdk/res/themes/dark/css/dark.pcss",
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"theme-light-custom": "./node_modules/matrix-react-sdk/res/themes/light-custom/css/light-custom.pcss",
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"theme-dark-custom": "./node_modules/matrix-react-sdk/res/themes/dark-custom/css/dark-custom.pcss",
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};
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function getActiveThemes() {
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// Default to `light` theme when the MATRIX_THEMES environment variable is not defined.
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const theme = process.env.MATRIX_THEMES ?? "light";
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return theme
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.split(",")
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.map((x) => x.trim())
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.filter(Boolean);
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}
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// See docs/customisations.md
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let fileOverrides = {
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/* {[file: string]: string} */
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};
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try {
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fileOverrides = require("./customisations.json");
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// stringify the output so it appears in logs correctly, as large files can sometimes get
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// represented as `<Object>` which is less than helpful.
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console.log("Using customisations.json : " + JSON.stringify(fileOverrides, null, 4));
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process.on("exit", () => {
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console.log(""); // blank line
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console.warn("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
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console.warn("!! Customisations have been deprecated and will be removed in a future release !!");
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console.warn("!! See https://github.com/vector-im/element-web/blob/develop/docs/customisations.md !!");
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console.warn("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
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console.log(""); // blank line
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});
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} catch (e) {
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// ignore - not important
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}
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function parseOverridesToReplacements(overrides) {
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return Object.entries(overrides).map(([oldPath, newPath]) => {
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return new webpack.NormalModuleReplacementPlugin(
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// because the input is effectively defined by the person running the build, we don't
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// need to do anything special to protect against regex overrunning, etc.
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new RegExp(oldPath.replace(/\//g, "[\\/\\\\]").replace(/\./g, "\\.")),
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function (resource) {
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resource.request = path.resolve(__dirname, newPath);
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resource.createData.resource = path.resolve(__dirname, newPath);
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// Starting with Webpack 5 we also need to set the context as otherwise replacing
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// files in e.g. matrix-react-sdk with files from element-web will try to resolve
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// them within matrix-react-sdk (https://github.com/webpack/webpack/issues/17716)
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resource.context = path.dirname(resource.request);
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resource.createData.context = path.dirname(resource.createData.resource);
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},
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);
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});
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}
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const moduleReplacementPlugins = [
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...parseOverridesToReplacements(require("./components.json")),
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// Allow customisations to override the default components too
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...parseOverridesToReplacements(fileOverrides),
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];
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module.exports = (env, argv) => {
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// Establish settings based on the environment and args.
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//
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// argv.mode is always set to "production" by yarn build
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// (called to build prod, nightly and develop.element.io)
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// arg.mode is set to "development" by yarn start
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// (called by developers, runs the continuous reload script)
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// process.env.CI_PACKAGE is set when yarn build is called from scripts/ci_package.sh
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// (called to build nightly and develop.element.io)
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const nodeEnv = argv.mode;
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const devMode = nodeEnv !== "production";
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const useHMR = process.env.CSS_HOT_RELOAD === "1" && devMode;
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const enableMinification = !devMode && !process.env.CI_PACKAGE;
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const development = {};
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if (devMode) {
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// Embedded source maps for dev builds, can't use eval-source-map due to CSP
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development["devtool"] = "inline-source-map";
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} else {
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if (process.env.CI_PACKAGE) {
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// High quality source maps in separate .map files which include the source. This doesn't bulk up the .js
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// payload file size, which is nice for performance but also necessary to get the bundle to a small enough
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// size that sentry will accept the upload.
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development["devtool"] = "source-map";
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} else {
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// High quality source maps in separate .map files which don't include the source
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development["devtool"] = "nosources-source-map";
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}
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}
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// Resolve the directories for the react-sdk and js-sdk for later use. We resolve these early, so we
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// don't have to call them over and over. We also resolve to the package.json instead of the src
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// directory, so we don't have to rely on an index.js or similar file existing.
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const reactSdkSrcDir = path.resolve(require.resolve("matrix-react-sdk/package.json"), "..", "src");
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const jsSdkSrcDir = path.resolve(require.resolve("matrix-js-sdk/package.json"), "..", "src");
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const ACTIVE_THEMES = getActiveThemes();
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function getThemesImports() {
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const imports = ACTIVE_THEMES.map((t) => {
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return cssThemes[`theme-${t}`].replace("./node_modules/", ""); // theme import path
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});
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const s = JSON.stringify(ACTIVE_THEMES);
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return `
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window.MX_insertedThemeStylesCounter = 0;
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window.MX_DEV_ACTIVE_THEMES = (${s});
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${imports.map((i) => `import("${i}")`).join("\n")};
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`;
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}
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return {
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...development,
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bail: true,
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entry: {
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bundle: "./src/vector/index.ts",
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mobileguide: "./src/vector/mobile_guide/index.ts",
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jitsi: "./src/vector/jitsi/index.ts",
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usercontent: "./node_modules/matrix-react-sdk/src/usercontent/index.ts",
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...(useHMR ? {} : cssThemes),
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},
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optimization: {
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// Put all of our CSS into one useful place - this is needed for MiniCssExtractPlugin.
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// Previously we used a different extraction plugin that did this magic for us, but
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// now we need to consider that the CSS needs to be bundled up together.
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splitChunks: {
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cacheGroups: {
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styles: {
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name: "styles",
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test: /\.css$/,
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enforce: true,
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// Do not add `chunks: 'all'` here because you'll break the app entry point.
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},
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// put the unhomoglyph data in its own file. It contains
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// magic characters which mess up line numbers in the
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// javascript debugger.
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||
unhomoglyph_data: {
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name: "unhomoglyph_data",
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test: /unhomoglyph\/data\.json$/,
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||
enforce: true,
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||
chunks: "all",
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||
},
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||
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||
default: {
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||
reuseExistingChunk: true,
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||
},
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||
},
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||
},
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||
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||
// Readable IDs for better debugging
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moduleIds: "named",
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||
// Minification is normally enabled by default for webpack in production mode, but
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// we use a CSS optimizer too and need to manage it ourselves.
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minimize: enableMinification,
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minimizer: enableMinification ? [new TerserPlugin({}), new CssMinimizerPlugin()] : [],
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||
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||
// Set the value of `process.env.NODE_ENV` for libraries like React
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||
// See also https://v4.webpack.js.org/configuration/optimization/#optimizationnodeenv
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nodeEnv,
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},
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resolve: {
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// We define an alternative import path so we can safely use src/ across the react-sdk
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// and js-sdk. We already import from src/ where possible to ensure our source maps are
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||
// extremely accurate (and because we're capable of compiling the layers manually rather
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// than relying on partially-mangled output from babel), though we do need to fix the
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// package level import (stuff like `import {Thing} from "matrix-js-sdk"` for example).
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||
// We can't use the aliasing down below to point at src/ because that'll fail to resolve
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||
// the package.json for the dependency. Instead, we rely on the package.json of each
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||
// layer to have our custom alternate fields to load things in the right order. These are
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// the defaults of webpack prepended with `matrix_src_`.
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mainFields: ["matrix_src_browser", "matrix_src_main", "browser", "main"],
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||
aliasFields: ["matrix_src_browser", "browser"],
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||
|
||
// We need to specify that TS can be resolved without an extension
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||
extensions: [".js", ".json", ".ts", ".tsx"],
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||
alias: {
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||
// alias any requires to the react module to the one in our path,
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||
// otherwise we tend to get the react source included twice when
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||
// using `npm link` / `yarn link`.
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||
"react": path.resolve(__dirname, "node_modules/react"),
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||
"react-dom": path.resolve(__dirname, "node_modules/react-dom"),
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||
|
||
// Same goes for js/react-sdk - we don't need two copies.
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"matrix-js-sdk": path.resolve(__dirname, "node_modules/matrix-js-sdk"),
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"matrix-react-sdk": path.resolve(__dirname, "node_modules/matrix-react-sdk"),
|
||
"@matrix-org/react-sdk-module-api": path.resolve(
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__dirname,
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"node_modules/@matrix-org/react-sdk-module-api",
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),
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||
// and matrix-events-sdk & matrix-widget-api
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||
"matrix-events-sdk": path.resolve(__dirname, "node_modules/matrix-events-sdk"),
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||
"matrix-widget-api": path.resolve(__dirname, "node_modules/matrix-widget-api"),
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||
|
||
// Define a variable so the i18n stuff can load
|
||
"$webapp": path.resolve(__dirname, "webapp"),
|
||
},
|
||
fallback: {
|
||
// Mock out the NodeFS module: The opus decoder imports this wrongly.
|
||
"fs": false,
|
||
"net": false,
|
||
"tls": false,
|
||
"crypto": false,
|
||
|
||
// Polyfill needed by counterpart
|
||
"util": require.resolve("util/"),
|
||
// Polyfill needed by matrix-js-sdk/src/crypto
|
||
"buffer": require.resolve("buffer/"),
|
||
// Polyfill needed by sentry
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||
"process/browser": require.resolve("process/browser"),
|
||
},
|
||
},
|
||
|
||
module: {
|
||
noParse: [
|
||
// for cross platform compatibility use [\\\/] as the path separator
|
||
// this ensures that the regex trips on both Windows and *nix
|
||
|
||
// don't parse the languages within highlight.js. They cause stack
|
||
// overflows (https://github.com/webpack/webpack/issues/1721), and
|
||
// there is no need for webpack to parse them - they can just be
|
||
// included as-is.
|
||
/highlight\.js[\\/]lib[\\/]languages/,
|
||
|
||
// olm takes ages for webpack to process, and it's already heavily
|
||
// optimised, so there is little to gain by us uglifying it.
|
||
/olm[\\/](javascript[\\/])?olm\.js$/,
|
||
],
|
||
parser: {
|
||
javascript: {
|
||
worker: [
|
||
// Special syntax for loading audio worklets as documented in
|
||
// https://github.com/webpack/webpack.js.org/issues/6869. Note
|
||
// that this only works when using literal strings as argument
|
||
// in the addModule call.
|
||
"*context.audioWorklet.addModule()",
|
||
"*audioWorklet.addModule()",
|
||
],
|
||
},
|
||
},
|
||
rules: [
|
||
useHMR && {
|
||
test: /devcss\.ts$/,
|
||
loader: "string-replace-loader",
|
||
options: {
|
||
search: '"use theming";',
|
||
replace: getThemesImports(),
|
||
},
|
||
},
|
||
{
|
||
test: /\.worker\.ts$/,
|
||
loader: "worker-loader",
|
||
options: {
|
||
// Prevent bundling workers since CSP forbids loading them
|
||
// from another origin.
|
||
filename: "[hash].worker.js",
|
||
},
|
||
},
|
||
{
|
||
test: /\.(ts|js)x?$/,
|
||
include: (f) => {
|
||
// our own source needs babel-ing
|
||
if (f.startsWith(path.resolve(__dirname, "src"))) return true;
|
||
|
||
// we use the original source files of react-sdk and js-sdk, so we need to
|
||
// run them through babel. Because the path tested is the resolved, absolute
|
||
// path, these could be anywhere thanks to yarn link. We must also not
|
||
// include node modules inside these modules, so we add 'src'.
|
||
if (f.startsWith(reactSdkSrcDir)) return true;
|
||
if (f.startsWith(jsSdkSrcDir)) return true;
|
||
|
||
// Some of the syntax in this package is not understood by
|
||
// either webpack or our babel setup.
|
||
// When we do get to upgrade our current setup, this should
|
||
// probably be removed.
|
||
if (f.includes(path.join("@vector-im", "compound-web"))) return true;
|
||
|
||
// but we can't run all of our dependencies through babel (many of them still
|
||
// use module.exports which breaks if babel injects an 'include' for its
|
||
// polyfills: probably fixable but babeling all our dependencies is probably
|
||
// not necessary anyway). So, for anything else, don't babel.
|
||
return false;
|
||
},
|
||
loader: "babel-loader",
|
||
options: {
|
||
cacheDirectory: true,
|
||
},
|
||
},
|
||
{
|
||
test: /\.css$/,
|
||
use: [
|
||
MiniCssExtractPlugin.loader,
|
||
{
|
||
loader: "css-loader",
|
||
options: {
|
||
importLoaders: 1,
|
||
sourceMap: true,
|
||
},
|
||
},
|
||
{
|
||
loader: "postcss-loader",
|
||
ident: "postcss",
|
||
options: {
|
||
"sourceMap": true,
|
||
"plugins": () => [
|
||
// Note that we use significantly fewer plugins on the plain
|
||
// CSS parser. If we start to parse plain CSS, we end with all
|
||
// kinds of nasty problems (like stylesheets not loading).
|
||
//
|
||
// You might have noticed that we're also sending regular CSS
|
||
// through PostCSS. This looks weird, and in fact is probably
|
||
// not what you'd expect, however in order for our CSS build
|
||
// to work nicely we have to do this. Because down the line
|
||
// our SCSS stylesheets reference plain CSS we have to load
|
||
// the plain CSS through PostCSS so it can find it safely. This
|
||
// also acts like a babel-for-css by transpiling our (S)CSS
|
||
// down/up to the right browser support (prefixes, etc).
|
||
// Further, if we don't do this then PostCSS assumes that our
|
||
// plain CSS is SCSS and it really doesn't like that, even
|
||
// though plain CSS should be compatible. The chunking options
|
||
// at the top of this webpack config help group the SCSS and
|
||
// plain CSS together for the bundler.
|
||
|
||
require("postcss-simple-vars")(),
|
||
require("postcss-hexrgba")(),
|
||
|
||
// It's important that this plugin is last otherwise we end
|
||
// up with broken CSS.
|
||
require("postcss-preset-env")({ stage: 3, browsers: "last 2 versions" }),
|
||
],
|
||
"parser": "postcss-scss",
|
||
"local-plugins": true,
|
||
},
|
||
},
|
||
],
|
||
},
|
||
{
|
||
test: /\.pcss$/,
|
||
use: [
|
||
/**
|
||
* This code is hopeful that no .pcss outside of our themes will be directly imported in any
|
||
* of the JS/TS files.
|
||
* Should be MUCH better with webpack 5, but we're stuck to this solution for now.
|
||
*/
|
||
useHMR
|
||
? {
|
||
loader: "style-loader",
|
||
/**
|
||
* If we refactor the `theme.js` in `matrix-react-sdk` a little bit,
|
||
* we could try using `lazyStyleTag` here to add and remove styles on demand,
|
||
* that would nicely resolve issues of race conditions for themes,
|
||
* at least for development purposes.
|
||
*/
|
||
options: {
|
||
insert: function insertBeforeAt(element) {
|
||
const parent = document.querySelector("head");
|
||
// We're in iframe
|
||
if (!window.MX_DEV_ACTIVE_THEMES) {
|
||
parent.appendChild(element);
|
||
return;
|
||
}
|
||
// Properly disable all other instances of themes
|
||
element.disabled = true;
|
||
element.onload = () => {
|
||
element.disabled = true;
|
||
};
|
||
const theme =
|
||
window.MX_DEV_ACTIVE_THEMES[window.MX_insertedThemeStylesCounter];
|
||
element.setAttribute("data-mx-theme", theme);
|
||
window.MX_insertedThemeStylesCounter++;
|
||
parent.appendChild(element);
|
||
},
|
||
},
|
||
}
|
||
: MiniCssExtractPlugin.loader,
|
||
{
|
||
loader: "css-loader",
|
||
options: {
|
||
importLoaders: 1,
|
||
sourceMap: true,
|
||
},
|
||
},
|
||
{
|
||
loader: "postcss-loader",
|
||
ident: "postcss",
|
||
options: {
|
||
"sourceMap": true,
|
||
"plugins": () => [
|
||
// Note that we use slightly different plugins for PostCSS.
|
||
require("postcss-import")(),
|
||
require("postcss-mixins")(),
|
||
require("postcss-simple-vars")(),
|
||
require("postcss-nested")(),
|
||
require("postcss-easings")(),
|
||
require("postcss-hexrgba")(),
|
||
|
||
// It's important that this plugin is last otherwise we end
|
||
// up with broken CSS.
|
||
require("postcss-preset-env")({ stage: 3, browsers: "last 2 versions" }),
|
||
],
|
||
"parser": "postcss-scss",
|
||
"local-plugins": true,
|
||
},
|
||
},
|
||
],
|
||
},
|
||
{
|
||
// the olm library wants to load its own wasm, rather than have webpack do it.
|
||
// We therefore use the `file-loader` to tell webpack to dump the contents to
|
||
// a separate file and return the name, and override the default `type` for `.wasm` files
|
||
// (which is `webassembly/experimental` under webpack 4) to stop webpack trying to interpret
|
||
// the filename as webassembly. (see also https://github.com/webpack/webpack/issues/6725)
|
||
test: /olm\.wasm$/,
|
||
loader: "file-loader",
|
||
type: "javascript/auto",
|
||
options: {
|
||
name: "[name].[hash:7].[ext]",
|
||
outputPath: ".",
|
||
},
|
||
},
|
||
{
|
||
// Fix up the name of the opus-recorder worker (react-sdk dependency).
|
||
// We more or less just want it to be clear it's for opus and not something else.
|
||
test: /encoderWorker\.min\.js$/,
|
||
loader: "file-loader",
|
||
type: "javascript/auto",
|
||
options: {
|
||
// We deliberately override the name so it makes sense in debugging
|
||
name: "opus-encoderWorker.min.[hash:7].[ext]",
|
||
outputPath: ".",
|
||
},
|
||
},
|
||
{
|
||
// This is from the same place as the encoderWorker above, but only needed
|
||
// for Safari support.
|
||
test: /decoderWorker\.min\.js$/,
|
||
loader: "file-loader",
|
||
type: "javascript/auto", // https://github.com/webpack/webpack/issues/6725
|
||
options: {
|
||
// We deliberately override the name so it makes sense in debugging
|
||
name: "opus-decoderWorker.min.[hash:7].[ext]",
|
||
outputPath: ".",
|
||
},
|
||
},
|
||
{
|
||
// Same deal as olm.wasm: the decoderWorker wants to load the wasm artifact
|
||
// itself.
|
||
test: /decoderWorker\.min\.wasm$/,
|
||
loader: "file-loader",
|
||
type: "javascript/auto",
|
||
options: {
|
||
// We deliberately don't change the name because the decoderWorker has this
|
||
// hardcoded. This is here to avoid the default wasm rule from adding a hash.
|
||
name: "decoderWorker.min.wasm",
|
||
outputPath: ".",
|
||
},
|
||
},
|
||
{
|
||
// This is from the same place as the encoderWorker above, but only needed
|
||
// for Safari support.
|
||
test: /waveWorker\.min\.js$/,
|
||
loader: "file-loader",
|
||
type: "javascript/auto", // https://github.com/webpack/webpack/issues/6725
|
||
options: {
|
||
// We deliberately override the name so it makes sense in debugging
|
||
name: "wave-encoderWorker.min.[hash:7].[ext]",
|
||
outputPath: ".",
|
||
},
|
||
},
|
||
{
|
||
// cache-bust languages.json file placed in
|
||
// element-web/webapp/i18n during build by copy-res.ts
|
||
test: /\.*languages.json$/,
|
||
type: "javascript/auto",
|
||
loader: "file-loader",
|
||
options: {
|
||
name: "i18n/[name].[hash:7].[ext]",
|
||
},
|
||
},
|
||
{
|
||
test: /\.svg$/,
|
||
issuer: /\.(js|ts|jsx|tsx|html)$/,
|
||
use: [
|
||
{
|
||
loader: "@svgr/webpack",
|
||
options: {
|
||
namedExport: "Icon",
|
||
svgProps: {
|
||
"role": "presentation",
|
||
"aria-hidden": true,
|
||
},
|
||
// props set on the svg will override defaults
|
||
expandProps: "end",
|
||
svgoConfig: {
|
||
plugins: {
|
||
// generates a viewbox if missing
|
||
removeDimensions: true,
|
||
},
|
||
},
|
||
/**
|
||
* Forwards the React ref to the root SVG element
|
||
* Useful when using things like `asChild` in
|
||
* radix-ui
|
||
*/
|
||
ref: true,
|
||
esModule: false,
|
||
name: "[name].[hash:7].[ext]",
|
||
outputPath: getAssetOutputPath,
|
||
publicPath: function (url, resourcePath) {
|
||
const outputPath = getAssetOutputPath(url, resourcePath);
|
||
return toPublicPath(outputPath);
|
||
},
|
||
},
|
||
},
|
||
{
|
||
loader: "file-loader",
|
||
options: {
|
||
esModule: false,
|
||
name: "[name].[hash:7].[ext]",
|
||
outputPath: getAssetOutputPath,
|
||
publicPath: function (url, resourcePath) {
|
||
const outputPath = getAssetOutputPath(url, resourcePath);
|
||
return toPublicPath(outputPath);
|
||
},
|
||
},
|
||
},
|
||
],
|
||
},
|
||
{
|
||
test: /\.svg$/,
|
||
issuer: /\.(pcss|scss|css)$/,
|
||
use: [
|
||
{
|
||
loader: "file-loader",
|
||
options: {
|
||
esModule: false,
|
||
name: "[name].[hash:7].[ext]",
|
||
outputPath: getAssetOutputPath,
|
||
publicPath: function (url, resourcePath) {
|
||
// CSS image usages end up in the `bundles/[hash]` output
|
||
// directory, so we adjust the final path to navigate up
|
||
// twice.
|
||
const outputPath = getAssetOutputPath(url, resourcePath);
|
||
return toPublicPath(path.join("../..", outputPath));
|
||
},
|
||
},
|
||
},
|
||
],
|
||
},
|
||
{
|
||
test: /\.(gif|png|ttf|woff|woff2|xml|ico)$/,
|
||
// Use a content-based hash in the name so that we can set a long cache
|
||
// lifetime for assets while still delivering changes quickly.
|
||
oneOf: [
|
||
{
|
||
// Assets referenced in CSS files
|
||
issuer: /\.(pcss|scss|css)$/,
|
||
loader: "file-loader",
|
||
options: {
|
||
esModule: false,
|
||
name: "[name].[hash:7].[ext]",
|
||
outputPath: getAssetOutputPath,
|
||
publicPath: function (url, resourcePath) {
|
||
// CSS image usages end up in the `bundles/[hash]` output
|
||
// directory, so we adjust the final path to navigate up
|
||
// twice.
|
||
const outputPath = getAssetOutputPath(url, resourcePath);
|
||
return toPublicPath(path.join("../..", outputPath));
|
||
},
|
||
},
|
||
},
|
||
{
|
||
// Assets referenced in HTML and JS files
|
||
loader: "file-loader",
|
||
options: {
|
||
esModule: false,
|
||
name: "[name].[hash:7].[ext]",
|
||
outputPath: getAssetOutputPath,
|
||
publicPath: function (url, resourcePath) {
|
||
const outputPath = getAssetOutputPath(url, resourcePath);
|
||
return toPublicPath(outputPath);
|
||
},
|
||
},
|
||
},
|
||
],
|
||
},
|
||
].filter(Boolean),
|
||
},
|
||
|
||
plugins: [
|
||
...moduleReplacementPlugins,
|
||
|
||
// This exports our CSS using the splitChunks and loaders above.
|
||
new MiniCssExtractPlugin({
|
||
filename: useHMR ? "bundles/[name].css" : "bundles/[hash]/[name].css",
|
||
chunkFilename: useHMR ? "bundles/[name].css" : "bundles/[hash]/[name].css",
|
||
ignoreOrder: false, // Enable to remove warnings about conflicting order
|
||
}),
|
||
|
||
// This is the app's main entry point.
|
||
new HtmlWebpackPlugin({
|
||
template: "./src/vector/index.html",
|
||
|
||
// we inject the links ourselves via the template, because
|
||
// HtmlWebpackPlugin will screw up our formatting like the names
|
||
// of the themes and which chunks we actually care about.
|
||
inject: false,
|
||
excludeChunks: ["mobileguide", "usercontent", "jitsi"],
|
||
minify: false,
|
||
templateParameters: {
|
||
og_image_url: ogImageUrl,
|
||
csp_extra_source: process.env.CSP_EXTRA_SOURCE ?? "",
|
||
},
|
||
}),
|
||
|
||
// This is the jitsi widget wrapper (embedded, so isolated stack)
|
||
new HtmlWebpackPlugin({
|
||
template: "./src/vector/jitsi/index.html",
|
||
filename: "jitsi.html",
|
||
minify: false,
|
||
chunks: ["jitsi"],
|
||
}),
|
||
|
||
// This is the mobile guide's entry point (separate for faster mobile loading)
|
||
new HtmlWebpackPlugin({
|
||
template: "./src/vector/mobile_guide/index.html",
|
||
filename: "mobile_guide/index.html",
|
||
minify: false,
|
||
chunks: ["mobileguide"],
|
||
}),
|
||
|
||
// These are the static error pages for when the javascript env is *really unsupported*
|
||
new HtmlWebpackPlugin({
|
||
template: "./src/vector/static/unable-to-load.html",
|
||
filename: "static/unable-to-load.html",
|
||
minify: false,
|
||
chunks: [],
|
||
}),
|
||
new HtmlWebpackPlugin({
|
||
template: "./src/vector/static/incompatible-browser.html",
|
||
filename: "static/incompatible-browser.html",
|
||
minify: false,
|
||
chunks: [],
|
||
}),
|
||
|
||
// This is the usercontent sandbox's entry point (separate for iframing)
|
||
new HtmlWebpackPlugin({
|
||
template: "./node_modules/matrix-react-sdk/src/usercontent/index.html",
|
||
filename: "usercontent/index.html",
|
||
minify: false,
|
||
chunks: ["usercontent"],
|
||
}),
|
||
|
||
new HtmlWebpackInjectPreload({
|
||
files: [{ match: /.*Inter.*\.woff2$/ }],
|
||
}),
|
||
|
||
// upload to sentry if sentry env is present
|
||
process.env.SENTRY_DSN &&
|
||
sentryWebpackPlugin({
|
||
release: process.env.VERSION,
|
||
sourcemaps: {
|
||
paths: "./webapp/bundles/**",
|
||
},
|
||
errorHandler: (err, invokeErr, compilation) => {
|
||
compilation.warnings.push("Sentry CLI Plugin: " + err.message);
|
||
console.log(`::warning title=Sentry error::${err.message}`);
|
||
},
|
||
}),
|
||
|
||
new webpack.EnvironmentPlugin(["VERSION"]),
|
||
|
||
// Automatically load buffer & process modules as we use them without explicitly
|
||
// importing them.
|
||
new webpack.ProvidePlugin({
|
||
Buffer: ["buffer", "Buffer"],
|
||
process: "process/browser",
|
||
}),
|
||
].filter(Boolean),
|
||
|
||
output: {
|
||
path: path.join(__dirname, "webapp"),
|
||
|
||
// The generated JS (and CSS, from the extraction plugin) are put in a
|
||
// unique subdirectory for the build. There will only be one such
|
||
// 'bundle' directory in the generated tarball; however, hosting
|
||
// servers can collect 'bundles' from multiple versions into one
|
||
// directory and symlink it into place - this allows users who loaded
|
||
// an older version of the application to continue to access webpack
|
||
// chunks even after the app is redeployed.
|
||
filename: "bundles/[hash]/[name].js",
|
||
chunkFilename: "bundles/[hash]/[name].js",
|
||
webassemblyModuleFilename: "bundles/[hash]/[modulehash].wasm",
|
||
},
|
||
|
||
// configuration for the webpack-dev-server
|
||
devServer: {
|
||
client: {
|
||
overlay: {
|
||
// Only show overlay on build errors as anything more can get annoying quickly
|
||
errors: true,
|
||
warnings : false,
|
||
runtimeErrors: false,
|
||
}
|
||
},
|
||
|
||
static: {
|
||
// Where to serve static assets from
|
||
directory: "./webapp",
|
||
},
|
||
|
||
devMiddleware: {
|
||
// Only output errors, warnings, or new compilations.
|
||
// This hides the massive list of modules.
|
||
stats: "minimal",
|
||
},
|
||
|
||
// Enable Hot Module Replacement without page refresh as a fallback in
|
||
// case of build failures
|
||
hot: "only",
|
||
|
||
// Disable host check
|
||
allowedHosts: "all",
|
||
},
|
||
};
|
||
};
|
||
|
||
/**
|
||
* Merge assets found via CSS and imports into a single tree, while also preserving
|
||
* directories under e.g. `res` or similar.
|
||
*
|
||
* @param {string} url The adjusted name of the file, such as `warning.1234567.svg`.
|
||
* @param {string} resourcePath The absolute path to the source file with unmodified name.
|
||
* @return {string} The returned paths will look like `img/warning.1234567.svg`.
|
||
*/
|
||
function getAssetOutputPath(url, resourcePath) {
|
||
const isKaTeX = resourcePath.includes("KaTeX");
|
||
// `res` is the parent dir for our own assets in various layers
|
||
// `dist` is the parent dir for KaTeX assets
|
||
const prefix = /^.*[/\\](dist|res)[/\\]/;
|
||
|
||
/**
|
||
* Only needed for https://github.com/vector-im/element-web/pull/15939
|
||
* If keeping this, we are not able to load external assets such as SVG
|
||
* images coming from @vector-im/compound-web.
|
||
*/
|
||
if (isKaTeX && !resourcePath.match(prefix)) {
|
||
throw new Error(`Unexpected asset path: ${resourcePath}`);
|
||
}
|
||
let outputDir = path.dirname(resourcePath).replace(prefix, "");
|
||
|
||
/**
|
||
* Imports from Compound are "absolute", we need to strip out the prefix
|
||
* coming before the npm package name.
|
||
*
|
||
* This logic is scoped to compound packages for now as they are the only
|
||
* package that imports external assets. This might need to be made more
|
||
* generic in the future
|
||
*/
|
||
const compoundImportsPrefix = /@vector-im(?:\\|\/)compound-(.*?)(?:\\|\/)/;
|
||
const compoundMatch = outputDir.match(compoundImportsPrefix);
|
||
if (compoundMatch) {
|
||
outputDir = outputDir.substring(compoundMatch.index + compoundMatch[0].length);
|
||
}
|
||
|
||
if (isKaTeX) {
|
||
// Add a clearly named directory segment, rather than leaving the KaTeX
|
||
// assets loose in each asset type directory.
|
||
outputDir = path.join(outputDir, "KaTeX");
|
||
}
|
||
return path.join(outputDir, path.basename(url));
|
||
}
|
||
|
||
/**
|
||
* Convert path to public path format, which always uses forward slashes, since it will
|
||
* be placed directly into things like CSS files.
|
||
*
|
||
* @param {string} path Some path to a file.
|
||
* @returns {string} converted path
|
||
*/
|
||
function toPublicPath(path) {
|
||
return path.replace(/\\/g, "/");
|
||
}
|