mirror of
https://github.com/overleaf/overleaf.git
synced 2024-09-16 02:52:31 -04:00
92 lines
2.6 KiB
JavaScript
92 lines
2.6 KiB
JavaScript
const fs = require('fs')
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const path = require('path')
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const webpack = require('webpack')
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const MODULES_PATH = path.join(__dirname, '/modules')
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const webpackENV = process.env.WEBPACK_ENV || 'development'
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// Generate a hash of entry points, including modules
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const entryPoints = {}
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if (fs.existsSync(MODULES_PATH)) {
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fs.readdirSync(MODULES_PATH).reduce((acc, module) => {
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const entryPath = path.join(MODULES_PATH, module, '/public/es/index.js')
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if (fs.existsSync(entryPath)) {
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acc[module] = entryPath
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}
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return acc
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}, entryPoints)
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}
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// If no entry points are found, silently exit
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if (!Object.keys(entryPoints).length) {
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console.warn('No entry points found, exiting')
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process.exit(0)
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}
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module.exports = {
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// Defines the "entry point(s)" for the application - i.e. the file which
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// bootstraps the application
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entry: entryPoints,
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// Define where and how the bundle will be output to disk
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// Note: webpack-dev-server does not write the bundle to disk, instead it is
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// kept in memory for speed
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output: {
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path: path.join(__dirname, '/public/js/es'),
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filename: '[name].js',
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// Output as UMD bundle (allows main JS to import with CJS, AMD or global
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// style code bundles
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libraryTarget: 'umd',
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// Name the exported variable from output bundle
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library: ['Frontend', '[name]']
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},
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// Define how file types are handled by webpack
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module: {
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rules: [{
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// Pass application JS files through babel-loader, compiling to ES5
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test: /\.js$/,
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// Only compile application files (dependencies are in ES5 already)
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exclude: /node_modules/,
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use: [{
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loader: 'babel-loader',
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options: {
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// Configure babel-loader to cache compiled output so that subsequent
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// compile runs are much faster
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cacheDirectory: true
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}
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}]
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},
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{
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// These options are necesary for handlebars to have access to helper
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// methods
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test: /\.handlebars$/,
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loader: "handlebars-loader",
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options: {
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compat: true,
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knownHelpersOnly: false,
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runtimePath: 'handlebars/runtime',
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}
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}]
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},
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resolve: {
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alias: {
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// makes handlerbars globally accessible to backbone
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handlebars: 'handlebars/dist/handlebars.min.js',
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jquery: path.join(__dirname, 'node_modules/jquery/dist/jquery'),
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}
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},
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plugins: [
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new webpack.DefinePlugin({
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// Swaps out checks for NODE_ENV with the env. This is used by various
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// libs to enable dev-only features. These checks then become something
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// like `if ('production' == 'production')`. Minification will then strip
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// the dev-only code from the bundle
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'process.env': {
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NODE_ENV: JSON.stringify(webpackENV)
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},
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})
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]
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}
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