Function cleanupSessionTeams

src/utils/swarm/teamHelpers.ts:576–590

()

 * Registered with gracefulShutdown from init.ts.
 */
export async function cleanupSessionTeams(): Promise<void> {
  const sessionCreatedTeams = getSessionCreatedTeams()
  if (sessionCreatedTeams.size === 0) return
  const teams = Array.from(sessionCreatedTeams)
  logForDebugging(
    `cleanupSessionTeams: removing ${teams.length} orphan team dir(s): ${teams.join(', ')}`,
  )
  // Kill panes first — on SIGINT the teammate processes are still running;
  // deleting directories alone would orphan them in open tmux/iTerm2 panes.
  // (TeamDeleteTool's path doesn't need this — by then teammates have
  // gracefully exited and useInboxPoller has already closed their panes.)
  await Promise.allSettled(teams.map(name => killOrphanedTeammatePanes(name)))
  await Promise.allSettled(teams.map(name => cleanupTeamDirectories(name)))
  sessionCreatedTeams.clear()
}

/**
 * Best-effort kill of all pane-backed teammate panes for a team.