dotfiles

#!/usr/bin/env node
// qs-version.mjs: print the installed qs version and matching docs URL.
// Cross-platform: no shell, no POSIX assumptions. Pure Node builtins.

import { spawnSync } from "node:child_process";

function getVersion() {
	for (const bin of ["qs", "quickshell"]) {
		const r = spawnSync(bin, ["--version"], { encoding: "utf8" });
		if (r.status === 0) {
			// Output looks like: "Quickshell 0.3.0 (revision , distributed by Arch Linux)"
			const m = r.stdout.match(/(\d+\.\d+\.\d+)/);
			if (m) return m[1];
		}
	}
	return null;
}

const version = getVersion();
if (!version) {
	process.stderr.write(
		"qs-version: cannot find `qs` or `quickshell` on PATH\n",
	);
	process.exit(1);
}

process.stdout.write(`Quickshell ${version}\n`);
process.stdout.write(`https://quickshell.org/docs/v${version}/\n`);