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