create-onetech-app/dist/core/promt.js

CLI to quickly set up React projects with popular templates and tools.

import inquirer from "inquirer";
import TechData from "../data/TechStack.js";
class prompt {
    // main function of promt taking via inqurirer
    async Prompts({ type, name, message, choices, validate, default: defaultValue, }) {
        let query = { type, name, message };
        if (choices) {
            query.choices = choices;
        }
        if (validate) {
            query.validate = validate;
        }
        if (defaultValue) {
            query.default = defaultValue;
        }
        try {
            const answer = await inquirer.prompt(query);
            return answer[name];
        }
        catch (error) {
            if (error instanceof Error) {
                console.error("Prompt error:", error.message);
            }
            else {
                console.error("An unknown error occurred during prompt.");
            }
            console.log("🔻Cleaning up before exit...");
            process.exit(1);
        }
    }
    // takes input of projectname
    async projectname() {
        const query = {
            type: "input",
            name: "projectname",
            message: " Give a name of your project",
            validate: this.validateProjectName,
        };
        const answer = await this.Prompts(query);
        return answer;
    }
    // projectname/dir  validator
    validateProjectName(input, t = false) {
        const trimmed = input.trim();
        if (!trimmed)
            return !t ? " Project name cannot be empty." : false;
        // Cross-platform invalid characters
        const invalidChars = /[<>:"/\\|?*\x00-\x1F]/g;
        if (invalidChars.test(trimmed)) {
            return !t
                ? 'Name contains invalid characters: <>:"/\\|?* or control characters.'
                : false;
        }
        // Unix (Linux/macOS): disallow forward slash
        if (trimmed.includes("/")) {
            return !t
                ? "Name cannot contain '/' (used as path separator on Unix)."
                : false;
        }
        // onetech (rule): - should not startwith
        if (trimmed.startsWith("-")) {
            return !t ? "Name should not start with '-'." : false;
        }
        // Windows: reserved names
        const reserved = /^(con|prn|aux|nul|com[1-9]|lpt[1-9])$/i;
        if (reserved.test(trimmed)) {
            return !t
                ? "This name is reserved by the system. Choose a different name."
                : false;
        }
        // macOS (HFS+): colon is not allowed
        if (trimmed.includes(":")) {
            return !t
                ? "Colon ':' is not allowed in folder names (macOS restriction)."
                : false;
        }
        // Max length safety
        if (trimmed.length > 255) {
            return !t ? "Name is too long (max 255 characters)." : false;
        }
        return true;
    }
    // takes input of Base (eg:<vite>,<flutter>,<nextjs>)
    async projectBase() {
        const query = {
            type: "list",
            name: "Base",
            message: " choose your base",
            choices: TechData.map((items) => items.base),
        };
        const answer = this.Prompts(query);
        return answer;
    }
    // takes input of lang (eg:javascript|typescript)
    async projectLang(langs) {
        const query = {
            type: "list",
            name: "Lang",
            message: " choose lang",
            choices: langs,
        };
        const answer = await this.Prompts(query);
        return answer;
    }
    // takes input of prebuilt templates like app-tw(base+tailwind setup) app-firebase(base+firebas setup)
    async projectTemplates(templates) {
        const query = {
            type: "list",
            name: "template",
            message: " choose templates",
            choices: templates,
        };
        const answer = await this.Prompts(query);
        return answer;
    }
}
export default prompt;