// Parse one jobs.csv line. The file holds both fully-quoted rows (what
// index.ts writes) and minimally-quoted ones (any tool that rewrites the CSV,
// e.g. Python's csv module, only quotes fields containing a comma). Splitting
// on '","' only understands the first form — every minimally-quoted row came
// back with no link, so index.ts re-added old jobs as new and daily.ts
// couldn't dedupe against them.
export function parseCsvLine(line: string): string[] {
  const out: string[] = [];
  let cur = "";
  let quoted = false;
  for (let i = 0; i < line.length; i++) {
    const ch = line[i];
    if (quoted) {
      if (ch === '"' && line[i + 1] === '"') { cur += '"'; i++; }
      else if (ch === '"') quoted = false;
      else cur += ch;
    } else if (ch === '"') quoted = true;
    else if (ch === ",") { out.push(cur); cur = ""; }
    else cur += ch;
  }
  out.push(cur);
  return out;
}