Vibe Coder MCP

/** * Progress indicator for interactive CLI */ import ora, { Ora } from 'ora'; // import chalk from 'chalk'; import { themeManager } from '../themes.js'; export class ProgressIndicator { private spinner: Ora | null = null; private startTime: number = 0; /** * Start progress indicator */ start(message: string = 'Processing...'): void { this.startTime = Date.now(); // const colors = themeManager.getColors(); this.spinner = ora({ text: message, color: 'cyan', // ora requires specific color names spinner: 'dots12' }).start(); } /** * Update progress message */ update(message: string): void { if (this.spinner) { this.spinner.text = message; } } /** * Show success and stop */ success(message?: string): void { if (this.spinner) { const duration = this.getDuration(); const colors = themeManager.getColors(); const finalMessage = message ? `${message} ${colors.textMuted(`(${duration})`)}` : `Done ${colors.textMuted(`(${duration})`)}`; this.spinner.succeed(finalMessage); this.spinner = null; } } /** * Show failure and stop */ fail(message?: string): void { if (this.spinner) { const duration = this.getDuration(); const colors = themeManager.getColors(); const finalMessage = message ? `${message} ${colors.textMuted(`(${duration})`)}` : `Failed ${colors.textMuted(`(${duration})`)}`; this.spinner.fail(finalMessage); this.spinner = null; } } /** * Show warning and stop */ warn(message?: string): void { if (this.spinner) { const duration = this.getDuration(); const colors = themeManager.getColors(); const finalMessage = message ? `${message} ${colors.textMuted(`(${duration})`)}` : `Warning ${colors.textMuted(`(${duration})`)}`; this.spinner.warn(finalMessage); this.spinner = null; } } /** * Stop without status */ stop(): void { if (this.spinner) { this.spinner.stop(); this.spinner = null; } } /** * Show message without spinner (for job polling) */ showMessage(message: string): void { if (this.spinner && this.spinner.isSpinning) { this.spinner.stop(); console.log(message); this.spinner.start(); } else { console.log(message); } } /** * Check if running */ isRunning(): boolean { return this.spinner !== null && this.spinner.isSpinning; } /** * Get duration string */ private getDuration(): string { const ms = Date.now() - this.startTime; if (ms < 1000) { return `${ms}ms`; } const seconds = (ms / 1000).toFixed(1); return `${seconds}s`; } } /** * Singleton progress indicator */ export const progress = new ProgressIndicator();