@bitblit/asyncglk/dist/dialog/node/cheap.js

A Typescript Glk library

/*

Cheap console implementation of Dialog
======================================

Copyright (c) 2022 Dannii Willis
MIT licenced
https://github.com/curiousdannii/asyncglk

*/
import MuteStream from 'mute-stream';
import os from 'os';
import { filters_for_usage } from '../common/common.js';
import NodeStreamingDialog from './node-streaming.js';
import { get_stdio } from '../../glkote/cheap/stdio.js';
export class CheapStreamingDialog extends NodeStreamingDialog {
    classname = 'CleapDialog';
    rl;
    stdout;
    constructor() {
        super();
        const cheap_stdio = get_stdio();
        this.rl = cheap_stdio.rl;
        this.stdout = cheap_stdio.stdout;
    }
    get_user_path() {
        return os.homedir();
    }
    open(_save, usage, _gameid, callback) {
        this.stdout.write('\n');
        this.rl.question('Please enter a file name (without an extension): ', (path) => {
            if (!path) {
                callback(null);
            }
            else {
                callback({
                    filename: path + '.' + filters_for_usage(usage)[0]?.extensions[0],
                    usage: usage,
                });
            }
        });
    }
}