Function waitForProcessExit

src/testing/tmuxHarness.ts:385–411

(
  process: ChildProcessWithoutNullStreams,
  timeoutMs: number,
)

}

async function waitForProcessExit(
  process: ChildProcessWithoutNullStreams,
  timeoutMs: number,
): Promise<boolean> {
  if (process.exitCode !== null) {
    return true
  }

  return await new Promise<boolean>(resolve => {
    const timeout = setTimeout(() => {
      cleanup()
      resolve(false)
    }, timeoutMs)

    const onExit = () => {
      cleanup()
      resolve(true)
    }

    const cleanup = () => {
      clearTimeout(timeout)
      process.off('exit', onExit)
    }

    process.on('exit', onExit)
  })
}

export async function detachTmuxClient(
  session: IsolatedTmuxSession,