Function isTmuxControlMode

src/utils/fullscreen.ts:97–100

()

 * Lazily probes tmux on first call when the env heuristic can't decide.
 */
export function isTmuxControlMode(): boolean {
  if (tmuxControlModeProbed === undefined) probeTmuxControlModeSync()
  return tmuxControlModeProbed ?? false
}

export function _resetTmuxControlModeProbeForTesting(): void {
  tmuxControlModeProbed = undefined