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92 lines
2.2 KiB
92 lines
2.2 KiB
import { sveltekit } from '@sveltejs/kit/vite';
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import { browserslistToTargets } from 'lightningcss';
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import { readFile } from 'node:fs/promises';
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import browserslist from 'browserslist';
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import { transformWithEsbuild } from 'vite';
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/**
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* @param {string[]} ext
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* @returns {import("vite").Plugin}
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*/
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function raw(ext) {
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return {
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name: 'vite-plugin-raw',
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async transform(_, id) {
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if (ext.some((e) => id.endsWith(e))) {
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const buffer = await readFile(id);
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return { code: `export default ${JSON.stringify(buffer)}`, map: null };
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}
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}
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};
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}
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/** @returns {import('vite').Plugin} */
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function minified_raw_plugin() {
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const prefix = 'virtual:minified-raw:';
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return {
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name: 'minified-raw-js',
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async resolveId(id, importer) {
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if (id.startsWith(prefix)) {
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const resolved = await this.resolve(id.slice(prefix.length), importer, { skipSelf: true });
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return '\0' + prefix + resolved.id;
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}
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},
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async load(id) {
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if (id.startsWith('\0' + prefix)) {
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const real_id = id.slice(1 + prefix.length);
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const original = await readFile(real_id, 'utf-8');
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const { code } = await transformWithEsbuild(original, real_id, {
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minify: true,
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format: 'esm'
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});
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return `export default ${JSON.stringify(code)}`;
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}
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}
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};
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}
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/** @type {import('vite').Plugin[]} */
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const plugins = [raw(['.ttf']), sveltekit(), minified_raw_plugin()];
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// Only enable sharp if we're not in a webcontainer env
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if (!process.versions.webcontainer) {
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plugins.push(
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(await import('vite-imagetools')).imagetools({
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defaultDirectives: (url) => {
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if (url.searchParams.has('big-image')) {
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return new URLSearchParams('w=640;1280;2560;3840&format=avif;webp;png&as=picture');
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}
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return new URLSearchParams();
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}
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})
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);
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}
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/** @type {import('vite').UserConfig} */
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const config = {
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logLevel: 'info',
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css: {
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transformer: 'lightningcss',
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lightningcss: {
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targets: browserslistToTargets(browserslist(['>0.2%', 'not dead']))
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}
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},
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build: {
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cssMinify: 'lightningcss'
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},
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plugins,
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optimizeDeps: {
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exclude: ['@sveltejs/site-kit', '@sveltejs/repl']
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},
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ssr: { noExternal: ['@sveltejs/site-kit', '@sveltejs/repl'] },
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server: {
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fs: {
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strict: false
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}
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}
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};
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export default config;
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