Function getClaudeTmuxEnv

src/utils/tmuxSocket.ts:135–140

()

 * When null, Shell.ts does not override TMUX, preserving user's environment.
 */
export function getClaudeTmuxEnv(): string | null {
  if (!socketPath || serverPid === null) {
    return null
  }
  return `${socketPath},${serverPid},0`
}

/**
 * Checks if tmux is available on this system.