refactor: use @std/io/types (#279)

src/pipes.ts

@@ -5,38 +5,15 @@ import type { CommandBuilder, KillSignal } from "./command.ts";
 import { abortSignalToPromise } from "./common.ts";
 import { logger } from "./console/logger.ts";
 import type { RequestBuilder } from "./request.ts";
+import type { Closer, Reader, ReaderSync, Writer, WriterSync } from "@std/io/types";
+export type { Closer, Reader, ReaderSync, Writer, WriterSync };
 
 const encoder = new TextEncoder();
 
-/** `Deno.Reader` stream. */
-export interface Reader {
-  read(p: Uint8Array): Promise<number | null>;
-}
-
-/** `Deno.ReaderSync` stream. */
-export interface ReaderSync {
-  readSync(p: Uint8Array): number | null;
-}
-
-/** `Deno.WriterSync` stream. */
-export interface WriterSync {
-  writeSync(p: Uint8Array): number;
-}
-
-/** `Deno.Writer` stream. */
-export interface Writer {
-  write(p: Uint8Array): Promise<number>;
-}
-
 export type PipeReader = Reader | ReaderSync;
 
 export type PipeWriter = Writer | WriterSync;
 
-/** `Deno.Closer` */
-export interface Closer {
-  close(): void;
-}
-
 /** Behaviour to use for stdin.
  * @value "inherit" - Sends the stdin of the process to the shell (default).
  * @value "null" - Does not pipe or redirect the pipe.