@starship-ci/cli/prompt.js

Starship CLI

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Inquirerer = void 0;
const readline_1 = __importDefault(require("readline"));
class Inquirerer {
    rl;
    noTty;
    constructor(noTty = false) {
        this.noTty = noTty;
        if (!noTty) {
            this.rl = readline_1.default.createInterface({
                input: process.stdin,
                output: process.stdout
            });
        }
        else {
            this.rl = null;
        }
    }
    // Method to prompt for missing parameters
    async prompt(params, questions, usageText) {
        const obj = { ...params };
        if (usageText &&
            Object.values(params).some((value) => value === undefined) &&
            !this.noTty) {
            console.log(usageText);
        }
        for (const question of questions) {
            if (obj[question.name] === undefined) {
                if (!this.noTty) {
                    if (this.rl) {
                        obj[question.name] = await new Promise((resolve) => {
                            this.rl.question(`Enter ${question.name}: `, resolve);
                        });
                    }
                    else {
                        throw new Error('No TTY available and a readline interface is missing.');
                    }
                }
                else {
                    // Optionally handle noTty cases, e.g., set defaults or throw errors
                    throw new Error(`Missing required parameter: ${question.name}`);
                }
            }
        }
        return obj;
    }
    // Method to cleanly close the readline interface
    close() {
        if (this.rl) {
            this.rl.close();
        }
    }
}
exports.Inquirerer = Inquirerer;