chromancer/dist/utils/progress.js

A powerful command-line interface for automating Chrome browser using Playwright. Perfect for web scraping, automation, testing, and browser workflows.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ProgressBar = exports.ProgressIndicator = void 0;
class ProgressIndicator {
    spinner = ['⠋', '⠙', '⠹', '⠸', '⠼', '⠴', '⠦', '⠧', '⠇', '⠏'];
    currentIndex = 0;
    interval;
    message;
    constructor(message) {
        this.message = message;
    }
    start() {
        this.interval = setInterval(() => {
            process.stdout.write(`\r${this.spinner[this.currentIndex]} ${this.message}`);
            this.currentIndex = (this.currentIndex + 1) % this.spinner.length;
        }, 80);
    }
    update(message) {
        this.message = message;
    }
    stop(finalMessage) {
        if (this.interval) {
            clearInterval(this.interval);
            process.stdout.write('\r' + ' '.repeat(this.message.length + 3) + '\r');
            if (finalMessage) {
                console.log(finalMessage);
            }
        }
    }
}
exports.ProgressIndicator = ProgressIndicator;
class ProgressBar {
    width;
    total;
    current = 0;
    description;
    constructor(description, total, width = 30) {
        this.description = description;
        this.total = total;
        this.width = width;
    }
    update(current) {
        this.current = Math.min(current, this.total);
        this.render();
    }
    increment() {
        this.update(this.current + 1);
    }
    render() {
        const percent = this.current / this.total;
        const filled = Math.floor(this.width * percent);
        const empty = this.width - filled;
        const bar = '█'.repeat(filled) + '░'.repeat(empty);
        const percentStr = `${Math.floor(percent * 100)}%`;
        process.stdout.write(`\r${this.description} [${bar}] ${percentStr} (${this.current}/${this.total})`);
        if (this.current === this.total) {
            console.log(); // New line when complete
        }
    }
    complete(message) {
        this.update(this.total);
        if (message) {
            console.log(message);
        }
    }
}
exports.ProgressBar = ProgressBar;