74 lines
1.7 KiB
TypeScript
74 lines
1.7 KiB
TypeScript
import { spawn } from "bun";
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import { dirAsync } from "fs-jetpack";
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import { dir } from "./dir";
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import { g } from "./global";
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const decoder = new TextDecoder();
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export const parcelBuild = async () => {
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await dirAsync("app/static");
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const args = [
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"node",
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dir.path("node_modules/.bin/parcel"),
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g.mode === "dev" ? "watch" : "build",
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"./src/index.tsx",
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g.mode === "dev" ? "--no-hmr" : "--no-optimize",
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"--dist-dir",
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dir.path(`app/static`),
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];
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if (g.mode === "dev") {
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g.log.info(`Building web with parcel`);
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await new Promise<void>((resolve) => {
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const parcel = spawn({
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cmd: args,
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cwd: dir.path("app/web"),
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stdio: ["ignore", "pipe", "pipe"],
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});
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g.parcel = parcel;
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let output = true;
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let decoded = false;
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(async () => {
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if (parcel.stdout) {
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for await (const chunk of parcel.stdout) {
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if (!decoded && decoder.decode(chunk).includes("✨")) {
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resolve();
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decoded = true;
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}
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if (output) process.stdout.write(chunk);
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}
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}
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})();
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(async () => {
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if (parcel.stderr) {
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for await (const chunk of parcel.stderr) {
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if (output) process.stderr.write(chunk);
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}
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}
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})();
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const cleanup = async () => {
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output = false;
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};
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process.on("SIGINT", async () => {
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await cleanup();
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process.exit();
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});
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process.on("SIGTERM", async () => {
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await cleanup();
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process.exit();
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});
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process.on("beforeExit", async () => {
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await cleanup();
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});
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});
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}
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};
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