Function serializeDiff

src/ink/tmuxResetSequence.test.ts:66–87

(diff: Diff | { diff: Diff })

}

function serializeDiff(diff: Diff | { diff: Diff }): string {
  const patches = Array.isArray(diff) ? diff : diff.diff
  let written = ''
  const terminal = {
    stdout: {
      write(chunk: string) {
        written += chunk
        return true
      },
    },
    stderr: {
      write() {
        return true
      },
    },
  } as unknown as Terminal

  withTmuxSerializationEnv(() => {
    writeDiffToTerminal(terminal, patches)
  })
  return written
}

function makeFrame({
  lines,