forgejo/webpack.config.js
2023-02-11 11:32:35 +01:00

280 lines
8.4 KiB
JavaScript

import fastGlob from 'fast-glob';
import wrapAnsi from 'wrap-ansi';
import AddAssetPlugin from 'add-asset-webpack-plugin';
import LicenseCheckerWebpackPlugin from 'license-checker-webpack-plugin';
import MiniCssExtractPlugin from 'mini-css-extract-plugin';
import MonacoWebpackPlugin from 'monaco-editor-webpack-plugin';
import {VueLoaderPlugin} from 'vue-loader';
import EsBuildLoader from 'esbuild-loader';
import {parse, dirname} from 'node:path';
import webpack from 'webpack';
import {fileURLToPath} from 'node:url';
import {readFileSync} from 'node:fs';
const {ESBuildMinifyPlugin} = EsBuildLoader;
const {SourceMapDevToolPlugin} = webpack;
const formatLicenseText = (licenseText) => wrapAnsi(licenseText || '', 80).trim();
const glob = (pattern) => fastGlob.sync(pattern, {
cwd: dirname(fileURLToPath(new URL(import.meta.url))),
absolute: true,
});
const themes = {};
for (const path of glob('web_src/less/themes/*.less')) {
themes[parse(path).name] = [path];
}
const isProduction = process.env.NODE_ENV !== 'development';
const filterCssImport = (url, ...args) => {
const cssFile = args[1] || args[0]; // resourcePath is 2nd argument for url and 3rd for import
const importedFile = url.replace(/[?#].+/, '').toLowerCase();
if (cssFile.includes('fomantic')) {
if (/brand-icons/.test(importedFile)) return false;
if (/(eot|ttf|otf|woff|svg)$/.test(importedFile)) return false;
}
if (cssFile.includes('katex') && /(ttf|woff)$/.test(importedFile)) {
return false;
}
if (cssFile.includes('font-awesome') && /(eot|ttf|otf|woff|svg)$/.test(importedFile)) {
return false;
}
return true;
};
/** @type {import("webpack").Configuration} */
export default {
mode: isProduction ? 'production' : 'development',
entry: {
index: [
fileURLToPath(new URL('web_src/js/jquery.js', import.meta.url)),
fileURLToPath(new URL('web_src/fomantic/build/semantic.js', import.meta.url)),
fileURLToPath(new URL('web_src/js/index.js', import.meta.url)),
fileURLToPath(new URL('node_modules/easymde/dist/easymde.min.css', import.meta.url)),
fileURLToPath(new URL('web_src/fomantic/build/semantic.css', import.meta.url)),
fileURLToPath(new URL('web_src/less/index.less', import.meta.url)),
],
forgejoswagger: [ // Forgejo swagger is OpenAPI 3.0.0 and has specific parameters
fileURLToPath(new URL('web_src/js/standalone/forgejo-swagger.js', import.meta.url)),
fileURLToPath(new URL('web_src/less/standalone/swagger.less', import.meta.url)),
],
swagger: [
fileURLToPath(new URL('web_src/js/standalone/swagger.js', import.meta.url)),
fileURLToPath(new URL('web_src/less/standalone/swagger.less', import.meta.url)),
],
serviceworker: [
fileURLToPath(new URL('web_src/js/serviceworker.js', import.meta.url)),
],
'eventsource.sharedworker': [
fileURLToPath(new URL('web_src/js/features/eventsource.sharedworker.js', import.meta.url)),
],
...themes,
},
devtool: false,
output: {
path: fileURLToPath(new URL('public', import.meta.url)),
filename: ({chunk}) => {
// serviceworker can only manage assets below it's script's directory so
// we have to put it in / instead of /js/
return chunk.name === 'serviceworker' ? '[name].js' : 'js/[name].js';
},
chunkFilename: ({chunk}) => {
const language = (/monaco.*languages?_.+?_(.+?)_/.exec(chunk.id) || [])[1];
return `js/${language ? `monaco-language-${language.toLowerCase()}` : `[name]`}.[contenthash:8].js`;
},
},
optimization: {
minimize: isProduction,
minimizer: [
new ESBuildMinifyPlugin({
target: 'es2015',
minify: true,
css: true,
legalComments: 'none',
}),
],
splitChunks: {
chunks: 'async',
name: (_, chunks) => chunks.map((item) => item.name).join('-'),
},
moduleIds: 'named',
chunkIds: 'named',
},
module: {
rules: [
{
test: /\.vue$/,
exclude: /node_modules/,
loader: 'vue-loader',
},
{
test: /\.worker\.js$/,
exclude: /monaco/,
use: [
{
loader: 'worker-loader',
options: {
inline: 'no-fallback',
},
},
],
},
{
test: /\.js$/,
exclude: /node_modules/,
use: [
{
loader: 'esbuild-loader',
options: {
target: 'es2015'
},
},
],
},
{
test: /.css$/i,
use: [
{
loader: MiniCssExtractPlugin.loader,
},
{
loader: 'css-loader',
options: {
sourceMap: true,
url: {filter: filterCssImport},
import: {filter: filterCssImport},
},
},
],
},
{
test: /.less$/i,
use: [
{
loader: MiniCssExtractPlugin.loader,
},
{
loader: 'css-loader',
options: {
sourceMap: true,
importLoaders: 1,
url: {filter: filterCssImport},
import: {filter: filterCssImport},
},
},
{
loader: 'less-loader',
options: {
sourceMap: true,
},
},
],
},
{
test: /\.svg$/,
include: fileURLToPath(new URL('public/img/svg', import.meta.url)),
type: 'asset/source',
},
{
test: /\.(ttf|woff2?)$/,
type: 'asset/resource',
generator: {
filename: 'fonts/[name].[contenthash:8][ext]',
}
},
{
test: /\.png$/i,
type: 'asset/resource',
generator: {
filename: 'img/webpack/[name].[contenthash:8][ext]',
}
},
],
},
plugins: [
new VueLoaderPlugin(),
new MiniCssExtractPlugin({
filename: 'css/[name].css',
chunkFilename: 'css/[name].[contenthash:8].css',
}),
new SourceMapDevToolPlugin({
filename: '[file].[contenthash:8].map',
include: [
'js/index.js',
'css/index.css',
],
}),
new MonacoWebpackPlugin({
filename: 'js/monaco-[name].[contenthash:8].worker.js',
}),
isProduction ? new LicenseCheckerWebpackPlugin({
outputFilename: 'js/licenses.txt',
outputWriter: ({dependencies}) => {
const line = '-'.repeat(80);
const goJson = readFileSync('assets/go-licenses.json', 'utf8');
const goModules = JSON.parse(goJson).map(({name, licenseText}) => {
return {name, body: formatLicenseText(licenseText)};
});
const jsModules = dependencies.map(({name, version, licenseName, licenseText}) => {
return {name, version, licenseName, body: formatLicenseText(licenseText)};
});
const modules = [...goModules, ...jsModules].sort((a, b) => a.name.localeCompare(b.name));
return modules.map(({name, version, licenseName, body}) => {
const title = licenseName ? `${name}@${version} - ${licenseName}` : name;
return `${line}\n${title}\n${line}\n${body}`;
}).join('\n');
},
override: {
'jquery.are-you-sure@*': {licenseName: 'MIT'}, // https://github.com/codedance/jquery.AreYouSure/pull/147
'khroma@*': {licenseName: 'MIT'}, // https://github.com/fabiospampinato/khroma/pull/33
},
emitError: true,
allow: '(Apache-2.0 OR BSD-2-Clause OR BSD-3-Clause OR MIT OR ISC OR CPAL-1.0 OR Unlicense)',
ignore: [
'font-awesome',
],
}) : new AddAssetPlugin('js/licenses.txt', `Licenses are disabled during development`),
],
performance: {
hints: false,
maxEntrypointSize: Infinity,
maxAssetSize: Infinity,
},
resolve: {
symlinks: false,
},
watchOptions: {
ignored: [
'node_modules/**',
],
},
stats: {
assetsSort: 'name',
assetsSpace: Infinity,
cached: false,
cachedModules: false,
children: false,
chunkModules: false,
chunkOrigins: false,
chunksSort: 'name',
colors: true,
entrypoints: false,
excludeAssets: [
/^js\/monaco-language-.+\.js$/,
!isProduction && /^js\/licenses.txt$/,
].filter(Boolean),
groupAssetsByChunk: false,
groupAssetsByEmitStatus: false,
groupAssetsByInfo: false,
groupModulesByAttributes: false,
modules: false,
reasons: false,
runtimeModules: false,
},
};