create-jireh/dist/postInstall.js

Scaffold frontend apps from Jireh templates (Next.js, React+Vite, Vanilla, etc.)

// src/postInstall.ts
import { execa } from "execa";
import fs from "node:fs";
import path from "node:path";
function detectPM(explicit) {
    if (explicit)
        return explicit;
    const ua = process.env.npm_config_user_agent || "";
    if (ua.startsWith("pnpm"))
        return "pnpm";
    if (ua.startsWith("yarn"))
        return "yarn";
    if (ua.startsWith("bun"))
        return "bun";
    return "npm";
}
export async function finalizeProject(dest, name, opts) {
    const pkgPath = path.join(dest, "package.json");
    if (fs.existsSync(pkgPath)) {
        const pkg = JSON.parse(fs.readFileSync(pkgPath, "utf8"));
        const safe = name
            .trim()
            .toLowerCase()
            .replace(/\s+/g, "-")
            .replace(/[^a-z0-9-_.]/g, "");
        pkg.name = safe || "my-app";
        fs.writeFileSync(pkgPath, JSON.stringify(pkg, null, 2));
    }
    if (opts.git && !fs.existsSync(path.join(dest, ".git"))) {
        await execa("git", ["init", "-b", "main"], { cwd: dest });
        await execa("git", ["add", "-A"], { cwd: dest });
        await execa("git", ["commit", "-m", "chore: initial scaffold with create-jireh"], { cwd: dest })
            .catch(() => { });
    }
    if (opts.install && fs.existsSync(pkgPath)) {
        const pm = detectPM(opts.pm);
        const installCmd = pm === "yarn" ? ["yarn"] :
            pm === "pnpm" ? ["pnpm", "install"] :
                pm === "bun" ? ["bun", "install"] :
                    ["npm", "install"];
        await execa(installCmd[0], installCmd.slice(1), { cwd: dest, stdio: "inherit" });
    }
}