140 lines
3.7 KiB
TypeScript
140 lines
3.7 KiB
TypeScript
import { copy } from "https://deno.land/std@0.165.0/fs/copy.ts";
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import sass from "https://deno.land/x/denosass@1.0.4/mod.ts";
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import { bundleFolder } from "./plugos/asset_bundle/builder.ts";
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import * as flags from "https://deno.land/std@0.165.0/flags/mod.ts";
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import { patchDenoLibJS } from "./plugos/compile.ts";
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import { denoPlugins, esbuild } from "./plugos/deps.ts";
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export async function bundleAll(
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watch: boolean,
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): Promise<void> {
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let building = false;
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await buildCopyBundleAssets();
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let timer;
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if (watch) {
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const watcher = Deno.watchFs(["web", "dist_plug_bundle"]);
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for await (const _event of watcher) {
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if (timer) {
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clearTimeout(timer);
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}
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timer = setTimeout(() => {
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console.log("Change detected, rebuilding...");
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if (building) {
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return;
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}
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building = true;
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buildCopyBundleAssets().finally(() => {
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building = false;
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});
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}, 1000);
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}
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}
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}
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export async function copyAssets(dist: string) {
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await Deno.mkdir(dist, { recursive: true });
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await copy("web/fonts", `${dist}`, { overwrite: true });
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await copy("web/index.html", `${dist}/index.html`, {
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overwrite: true,
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});
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await copy("web/auth.html", `${dist}/auth.html`, {
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overwrite: true,
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});
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await copy("web/logout.html", `${dist}/logout.html`, {
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overwrite: true,
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});
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await copy("web/images/favicon.png", `${dist}/favicon.png`, {
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overwrite: true,
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});
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await copy("web/images/logo.png", `${dist}/logo.png`, {
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overwrite: true,
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});
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await copy("web/images/logo-dock.png", `${dist}/logo-dock.png`, {
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overwrite: true,
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});
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await copy("web/manifest.json", `${dist}/manifest.json`, {
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overwrite: true,
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});
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const compiler = sass(
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Deno.readTextFileSync("web/styles/main.scss"),
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{
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load_paths: ["web/styles"],
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},
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);
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await Deno.writeTextFile(
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`${dist}/main.css`,
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compiler.to_string("expanded") as string,
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);
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// HACK: Patch the JS by removing an invalid regex
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let bundleJs = await Deno.readTextFile(`${dist}/client.js`);
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bundleJs = patchDenoLibJS(bundleJs);
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await Deno.writeTextFile(`${dist}/client.js`, bundleJs);
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}
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async function buildCopyBundleAssets() {
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await Deno.mkdir("dist_client_bundle", { recursive: true });
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await Deno.mkdir("dist_plug_bundle", { recursive: true });
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await bundleFolder(
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"dist_plug_bundle",
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"dist/plug_asset_bundle.json",
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);
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console.log("Now ESBuilding the client and service workers...");
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await esbuild.build({
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entryPoints: [
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{
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in: "web/boot.ts",
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out: ".client/client",
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},
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{
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in: "web/service_worker.ts",
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out: "service_worker",
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},
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],
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outdir: "dist_client_bundle",
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absWorkingDir: Deno.cwd(),
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bundle: true,
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treeShaking: true,
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sourcemap: "linked",
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minify: true,
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jsxFactory: "h",
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jsx: "automatic",
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jsxFragment: "Fragment",
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jsxImportSource: "https://esm.sh/preact@10.11.1",
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plugins: [
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...denoPlugins({
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importMapURL: new URL("./import_map.json", import.meta.url)
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.toString(),
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}),
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],
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});
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// Patch the service_worker {{CACHE_NAME}}
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let swCode = await Deno.readTextFile("dist_client_bundle/service_worker.js");
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swCode = swCode.replaceAll("{{CACHE_NAME}}", `cache-${Date.now()}`);
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await Deno.writeTextFile("dist_client_bundle/service_worker.js", swCode);
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await copyAssets("dist_client_bundle/.client");
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await bundleFolder("dist_client_bundle", "dist/client_asset_bundle.json");
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console.log("Built!");
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}
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if (import.meta.main) {
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const args = flags.parse(Deno.args, {
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boolean: ["watch"],
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alias: { w: "watch" },
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default: {
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watch: false,
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},
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});
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await bundleAll(args.watch);
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if (!args.watch) {
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esbuild.stop();
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}
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}
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