123 lines
2.6 KiB
TypeScript
123 lines
2.6 KiB
TypeScript
import type { BuildConfig, BunPlugin, PluginBuilder } from "bun";
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import { parseArgs } from "node:util";
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import { readdir, rm } from "node:fs/promises";
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import { join } from "node:path";
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import type { FileImporter } from "sass";
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import { HTMLComponents } from "@mini-strap/components";
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const { values } = parseArgs({
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args: Bun.argv,
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options: {
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filter: {
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type: "string",
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short: "f",
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default: "all",
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},
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output: {
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type: "string",
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short: "o",
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default: "static",
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},
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},
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strict: true,
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allowPositionals: true,
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});
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const outdir = values.output ?? "./static";
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const nodeModuleImporter: FileImporter<"async"> = {
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findFileUrl(url) {
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if (url.startsWith("@")) {
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return new URL(import.meta.resolve(url));
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}
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return null;
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},
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};
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const sassPlugin: BunPlugin = {
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name: "Sass Loader",
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async setup(build: PluginBuilder) {
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const sass = await import("sass");
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build.onLoad({ filter: /\.scss$/ }, async ({ path }) => {
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// read and compile it with the sass compiler
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const result = await sass.compileAsync(path, {
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importers: [nodeModuleImporter],
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});
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return {
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loader: "css",
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contents: result.css,
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};
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});
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},
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};
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const assets: BuildConfig[] = [];
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const filter = values.filter ?? "all";
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if (["all", "sass"].includes(filter)) {
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assets.push({
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entrypoints: ["./sass/style.scss"],
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outdir: `${outdir}/css`,
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naming: "[name].css",
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plugins: [sassPlugin],
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minify: true,
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// On by default in Bun v1.2+
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html: true,
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experimentalCss: true,
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});
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}
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if (["all", "js", "ts"].includes(filter)) {
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assets.push({
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entrypoints: ["./js/index.ts"],
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outdir: `${outdir}/js`,
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target: "browser",
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splitting: true,
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minify: true,
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});
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}
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if (["all", "html"].includes(filter)) {
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assets.push({
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entrypoints: Object.values(HTMLComponents),
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outdir: "./templates/ext-components",
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target: "browser",
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naming: {
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// default values
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entry: "[name].[ext]",
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asset: "[name].[ext]",
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chunk: "[name]-[hash].[ext]",
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},
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// On by default in Bun v1.2+
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html: true,
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experimentalCss: true,
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});
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}
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const out = await Promise.all(
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assets.map(async (item) => {
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const result = await Bun.build(item);
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if (!result.success) {
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throw new AggregateError(result.logs, "Build failed");
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}
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return result;
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}),
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);
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async function deleteJsFiles(folder: string) {
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const files = await readdir(folder);
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const jsFiles = files.filter((file) => file.endsWith(".js"));
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await Promise.all(jsFiles.map((file) => rm(join(folder, file))));
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}
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await deleteJsFiles("./templates/ext-components");
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console.log(`${Bun.color("#a6da95", "ansi")}Assets succesfully build!\x1b[0m`);
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