Function stdin

packages/core/src/cross-spawn-spawner.ts:118–128

(opts: ChildProcess.CommandOptions)

    Sink.isSink(x) ? "pipe" : x

  const stdin = (opts: ChildProcess.CommandOptions): ChildProcess.StdinConfig => {
    const cfg: ChildProcess.StdinConfig = { stream: "pipe", encoding: "utf-8", endOnDone: true }
    if (Predicate.isUndefined(opts.stdin)) return cfg
    if (typeof opts.stdin === "string") return { ...cfg, stream: opts.stdin }
    if (Stream.isStream(opts.stdin)) return { ...cfg, stream: opts.stdin }
    return {
      stream: opts.stdin.stream,
      encoding: opts.stdin.encoding ?? cfg.encoding,
      endOnDone: opts.stdin.endOnDone ?? cfg.endOnDone,
    }
  }

  const stdio = (opts: ChildProcess.CommandOptions, key: "stdout" | "stderr"): ChildProcess.StdoutConfig => {
    const cfg = opts[key]