homeio

1/**
2 * Whether the interactive (PTY) terminal is running in this process.
3 *
4 * server.ts loads the WebSocket terminal on its own and quietly skips it where
5 * node-pty cannot load (the Alpine Docker image). Route handlers are bundled
6 * separately from server.ts, so the flag lives on globalThis rather than in
7 * module state.
8 */
9const FLAG = "__homeioInteractiveTerminalAvailable";
10
11type FlagHolder = typeof globalThis & { [FLAG]?: boolean };
12
13export function markInteractiveTerminalAvailable() {
14  (globalThis as FlagHolder)[FLAG] = true;
15}
16
17export function isInteractiveTerminalAvailable() {
18  return (globalThis as FlagHolder)[FLAG] === true;
19}
20