Function restartPtySession

browse/src/server.ts:451–467

* Ask the terminal-agent to dispose the PtySession bound to `sessionId`. * Scoped to one caller's session — sibling tabs/agents untouched. Used by * /pty-restart and /pty-dispose. Returns true on agent ack.

(sessionId: string)

 * /pty-restart and /pty-dispose. Returns true on agent ack.
 */
async function restartPtySession(sessionId: string): Promise<boolean> {
  const port = readTerminalPort();
  const internal = readTerminalInternalToken();
  if (!port || !internal) return false;
  try {
    const resp = await fetch(`http://127.0.0.1:${port}/internal/restart`, {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
        'Authorization': `Bearer ${internal}`,
      },
      body: JSON.stringify({ sessionId }),
      signal: AbortSignal.timeout(5000),
    });
    return resp.ok;
  } catch { return false; }
}

/** Extract bearer token from request. Returns the token string or null. */
function extractToken(req: Request): string | null {