/* * Copyright (c) 2016-2020 Martin Donath <martin.donath@squidfunk.com> * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to * deal in the Software without restriction, including without limitation the * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS * IN THE SOFTWARE. */ // tslint:disable no-var-requires import * as CopyPlugin from "copy-webpack-plugin" import * as EventHooksPlugin from "event-hooks-webpack-plugin" import * as fs from "fs" import { minify as minhtml } from "html-minifier" import * as path from "path" import { toPairs } from "ramda" import { minify as minjs } from "terser" import { TsconfigPathsPlugin } from "tsconfig-paths-webpack-plugin" import { Configuration } from "webpack" import * as AssetsManifestPlugin from "webpack-assets-manifest" /* ---------------------------------------------------------------------------- * Data * ------------------------------------------------------------------------- */ /** * Material icons */ const data = require("material-design-icons-svg/paths") const icon = require("material-design-icons-svg")(data) /* ---------------------------------------------------------------------------- * Helper functions * ------------------------------------------------------------------------- */ /** * Webpack base configuration * * @param args - Command-line arguments * * @return Webpack configuration */ function config(args: Configuration): Configuration { const assets = {} return { mode: args.mode, /* Loaders */ module: { rules: [ /* TypeScript */ { test: /\.tsx?$/, use: [ { loader: "ts-loader", options: { experimentalWatchApi: true, transpileOnly: true, compilerOptions: { importHelpers: true, module: "esnext", removeComments: false } } } ], exclude: /\/node_modules\// }, /* SASS stylesheets */ { test: /\.scss$/, use: [ { loader: "file-loader", options: { name: `[name]${ args.mode === "production" ? ".[md5:hash:hex:8].min" : "" }.css`, outputPath: "assets/stylesheets", publicPath: path.resolve(__dirname, "material") } }, "extract-loader", { loader: "css-loader", options: { url: false, sourceMap: args.mode !== "production" } }, { loader: "postcss-loader", options: { ident: "postcss", plugins: () => [ require("autoprefixer")(), require("css-mqpacker"), require("postcss-replace")({ data: new Proxy(data, { get(_, name: string) { return `data:image/svg+xml;utf8,${ icon.getSVG(path.basename(name, ".json")) .replace(/"/g, "\\\"") }` } }) }) ], sourceMap: args.mode !== "production" } }, { loader: "sass-loader", options: { implementation: require("sass"), sassOptions: { includePaths: [ "node_modules/modularscale-sass/stylesheets", "node_modules/material-design-color", "node_modules/material-shadows" ] }, sourceMap: args.mode !== "production" } } ] } ] }, /* Module resolver */ resolve: { modules: [ __dirname, path.resolve(__dirname, "node_modules") ], extensions: [".ts", ".tsx", ".js", ".json"], plugins: [ new TsconfigPathsPlugin() ] }, /* Plugins */ plugins: [ new AssetsManifestPlugin({ output: "assets/manifest.json", assets }) ], /* Source maps */ devtool: "source-map", /* Filter false positives and omit verbosity */ stats: { entrypoints: false, excludeAssets: [ /\.(icons)/, /\/(images|lunr)\//, /\.(html|py|yml)$/ ], warningsFilter: [ /export '.*' was not found in/ ] } } } /* ---------------------------------------------------------------------------- * Configuration * ------------------------------------------------------------------------- */ /** * Webpack configuration * * @param env - Webpack environment arguments * @param args - Command-line arguments * * @return Webpack configurations */ export default (_env: never, args: Configuration): Configuration[] => { const hash = args.mode === "production" ? ".[chunkhash].min" : "" const base = config(args) return [ /* Application */ { ...base, entry: { "assets/javascripts/bundle": "src/assets/javascripts" }, output: { path: path.resolve(__dirname, "material"), filename: `[name]${hash}.js`, hashDigestLength: 8, libraryTarget: "window" }, /* Plugins */ plugins: [ ...base.plugins, /* FontAwesome icons */ new CopyPlugin([ { to: ".icons/fontawesome", from: "**/*.svg" }, { to: ".icons/fontawesome", from: "../LICENSE.txt" } ], { context: "node_modules/@fortawesome/fontawesome-free/svgs" }), /* Material icons */ new CopyPlugin([ { to: ".icons/material/[name].svg", from: "**/*.json", toType: "template", transform: (_, file) => { const name = path.basename(file, ".json") return icon.getSVG(name, ` id="${name}"`) } } ], { context: "node_modules/material-design-icons-svg/paths" }), /* Search stemmers and segmenters */ new CopyPlugin([ { to: "assets/javascripts/lunr", from: "min/*.js" }, { to: "assets/javascripts/lunr/tinyseg.min.js", from: "tinyseg.js", transform: content => minjs(`${content}`).code! } ], { context: "node_modules/lunr-languages" }), /* Template files */ new CopyPlugin([ { from: "assets/images/*" }, { from: "**/*.{py,yml}" }, { from: "**/*.html", transform: content => { const metadata = require("./package.json") const banner = "{#-\n" + " This file was automatically generated - do not edit\n" + "-#}\n" return banner + minhtml(content.toString(), { collapseBooleanAttributes: true, includeAutoGeneratedTags: false, minifyCSS: true, minifyJS: true, removeComments: true, removeScriptTypeAttributes: true, removeStyleLinkTypeAttributes: true }) /* Remove empty lines without collapsing everything */ .replace(/^\s*[\r\n]/gm, "") /* Write theme version into template */ .replace("$md-name$", metadata.name) .replace("$md-version$", metadata.version) } } ], { context: "src" }), /* Replace assets in base template */ new EventHooksPlugin({ afterEmit: () => { const manifest = require("./material/assets/manifest.json") const template = toPairs<string>(manifest) .reduce((content, [from, to]) => { return content.replace(from, to) }, fs.readFileSync("material/base.html", "utf8")) /* Save template with replaced assets */ fs.writeFileSync("material/base.html", template, "utf8") } }) ] }, /* Search worker */ { ...base, entry: { "assets/javascripts/worker/search": "src/assets/javascripts/workers/search/main" }, output: { path: path.resolve(__dirname, "material"), filename: `[name]${hash}.js`, hashDigestLength: 8, libraryTarget: "var" } } ] }