naisys/dist/utils/input/confirmation.js

NAISYS - Autonomous AI agent runner with built-in context management and cost tracking

import chalk from "chalk";
import { getSharedReadline } from "./sharedReadline.js";
/**
 * Prompt the operator for y/n confirmation.
 * When the console is not available, resolves to defaultAccept immediately.
 */
export function getConfirmation(output, prompt, options) {
    const defaultAccept = options?.defaultAccept ?? false;
    const nonInteractiveAccept = options?.nonInteractiveAccept ?? defaultAccept;
    const timeoutSeconds = options?.timeoutSeconds;
    return new Promise((resolve) => {
        const rl = output.isConsoleEnabled() ? getSharedReadline() : null;
        if (!rl) {
            const reason = !output.isConsoleEnabled()
                ? "console disabled"
                : "no interactive terminal";
            output.comment(prompt +
                (nonInteractiveAccept ? "<auto-approved>" : `<denied: ${reason}>`));
            resolve(nonInteractiveAccept);
            return;
        }
        const controller = new AbortController();
        let timeout;
        if (timeoutSeconds && timeoutSeconds > 0) {
            timeout = setTimeout(() => {
                controller.abort();
                try {
                    rl.pause();
                }
                catch {
                    // readline may already be closed after abort
                }
                resolve(defaultAccept);
            }, timeoutSeconds * 1000);
        }
        const timeoutHint = timeoutSeconds && timeoutSeconds > 0 ? ` (${timeoutSeconds}s)` : "";
        rl.question(chalk.greenBright(`${prompt}${timeoutHint} `), { signal: controller.signal }, (answer) => {
            clearTimeout(timeout);
            rl.pause();
            const trimmed = answer.trim().toLowerCase();
            if (trimmed === "") {
                resolve(defaultAccept);
            }
            else {
                resolve(trimmed === "y" || trimmed === "yes");
            }
        });
    });
}
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