// Tiny browser-local (localStorage) preference helpers shared by the
// dashboard's /settings.html and the per-agent page — both need the
// exact same key name to actually talk to each other via the browser's
// shared per-origin storage (settings.html is where the operator sets
// the preference; every per-agent page's terminal reads it), so the
// get/set pair — and the key itself — live here once rather than as
// independent copies in each package that could drift out of sync.

const EXPAND_DETAILS_KEY = 'hive-agent-expand-details';

// Whether a per-agent terminal's otherwise-collapsed `<details>` panels
// (long tool-results, Write/Edit diffs, …) should default open. Pure
// client-side — no backend field, nothing round-trips through
// `/api/*`. Read live (not cached) by the shared terminal factory's
// `expandDetails` option — see docs/web-ui/shape.md::Shared terminal
// pane — so a preference change on /settings.html applies to the next
// rendered row in any already-open agent tab without a reload.
export function getExpandDetailsPref() {
  try { return localStorage.getItem(EXPAND_DETAILS_KEY) === '1'; }
  catch { return false; }
}
export function setExpandDetailsPref(v) {
  try {
    if (v) localStorage.setItem(EXPAND_DETAILS_KEY, '1');
    else localStorage.removeItem(EXPAND_DETAILS_KEY);
  } catch { /* localStorage unavailable — preference is session-only */ }
}