Add helper script to debug package contents

scripts/pack-all.mjs

@@ -0,0 +1,49 @@
+import { execSync } from "child_process";
+import path from "path";
+import fs from "fs";
+
+/*
+ * This script packs all packages in the repo, and renames the tarballs to
+ * include the branch name if given as the sole command line argument (left out
+ * if not given). This is useful for testing the packages in a project without
+ * publishing them.
+ */
+
+const __dirname = new URL(".", import.meta.url).pathname;
+/** @type {(...paths: string[]) => string} Get a path from the repo root */
+const p = (...paths) => path.join(__dirname, "..", ...paths);
+
+const packagesDir = p("packages");
+const packages = fs
+	.readdirSync(packagesDir, { withFileTypes: true })
+	.filter(dirent => dirent.isDirectory());
+
+const branch = process.argv[2] ? `-${process.argv[2]}` : "";
+for (const pkg of packages) {
+	const pkgDir = path.join(packagesDir, pkg.name);
+	if (!fs.readdirSync(pkgDir).includes("package.json")) continue;
+
+	console.log(`Packing ${pkg.name}...`);
+	const pkgName = execSync(`pnpm pack`, {
+		cwd: pkgDir,
+		encoding: "utf-8",
+	}).trim();
+	console.log(pkgName);
+
+	const match = pkgName.match(/([@a-zA-z-]+)-\d+\.\d+\.\d+(?:-.*)?\.tgz/);
+	if (!match) {
+		console.error(`Failed to parse "${pkgName}"`);
+		continue;
+	}
+
+	const newName = `${match[1]}${branch}.tgz`;
+	fs.renameSync(path.join(pkgDir, pkgName), path.join(pkgDir, newName));
+	console.log(`Packed ${newName}`);
+
+	// // Useful to compare the contents of one tarball to another
+	// const contents = execSync(
+	// 	`tar tvfj ${newName} | awk '{printf "%s\\n",$9}' | sort`,
+	// 	{ cwd: pkgDir, encoding: "utf8" }
+	// );
+	// fs.writeFileSync(path.join(pkgDir, `${branch}-contents.log`), contents);
+}