Add an option not to trap SIGINT (Ctrl + C) to `readline.creatInterface`

What is the problem this feature will solve?

Here is a typical code to accepts multiple lines from stdin:

import { stdin, stderr } from "node:process";
import { createInterface } from "node:readline/promises";

const rl = createInterface({ input: stdin, output: stderr });

for await (const line of rl) {
  // process line
}
console.log("Done");

However, if you press Ctrl + C, it is treated as Ctrl + D—i.e. "Done" is displayed and you cannot cancel the multiline input. It is a ridiculous behavior.

await rl.question() throws AbortError and messes up your terminal:

$ node ./test.mjs
node:internal/readline/interface:1331
            this[kQuestionReject]?.(new AbortError('Aborted with Ctrl+C'));
                                    ^

AbortError: Aborted with Ctrl+C
    at [_ttyWrite] (node:internal/readline/interface:1331:37)
    at ReadStream.onkeypress (node:internal/readline/interface:284:20)
    at ReadStream.emit (node:events:508:28)
    at emitKeys (node:internal/readline/utils:371:14)
    at emitKeys.next (<anonymous>)
    at ReadStream.onData (node:internal/readline/emitKeypressEvents:64:36)
    at ReadStream.emit (node:events:508:28)
    at addChunk (node:internal/streams/readable:559:12)
    at readableAddChunkPushByteMode (node:internal/streams/readable:510:3)
    at Readable.push (node:internal/streams/readable:390:5) {
  code: 'ABORT_ERR'
}

It is not sophisticated.

What is the feature you are proposing to solve the problem?

Add an option to creatInterface to prevent it from trapping SIGINT by default.

const rl = createInterface({ input: stdin, output: stderr, noTrapSigInt: true });

With this, you will be able to press Ctrl + C to terminate the program immediately with the proper exit code.

What alternatives have you considered?

import { platform } from "node:process";

rl.on("SIGINT", () => {
  process.exit(platform === "win32" ? -1073741510 : 130);
});

Why do I have to add such a code? Who the hell can remember such numbers for both platforms?

Inizia dal punto di ingresso createInterface mostrato nell’issue e traccia come viene gestito Ctrl+C durante l’iterazione multilinea e i prompt delle domande. Verifica il comportamento dell’opzione richiesta sulle piattaforme descritte, quindi aggiungi test e documentazione che mostrino che Ctrl+C può terminare normalmente senza l’attuale comportamento di intercettazione.