import fs from "node:fs";
import path from "node:path";

/** Minimal .env loader for scripts (no dotenv dependency). Never logs values. */
const file = path.resolve(process.cwd(), ".env");
if (fs.existsSync(file)) {
  for (const line of fs.readFileSync(file, "utf8").split("\n")) {
    const m = line.match(/^\s*([A-Za-z_][A-Za-z0-9_]*)\s*=\s*(.*)\s*$/);
    if (!m) continue;
    let v = m[2];
    if ((v.startsWith('"') && v.endsWith('"')) || (v.startsWith("'") && v.endsWith("'"))) v = v.slice(1, -1);
    if (process.env[m[1]] === undefined) process.env[m[1]] = v;
  }
}