/**
* 📝 Logger utility with style
*/
import chalk from "chalk";
export type LogLevel = "debug" | "info" | "warn" | "error" | "success";
const levelColors: Record<LogLevel, (text: string) => string> = {
debug: chalk.gray,
info: chalk.blue,
warn: chalk.yellow,
error: chalk.red,
success: chalk.green,
};
const levelIcons: Record<LogLevel, string> = {
debug: "🔍",
info: "ℹ️",
warn: "⚠️",
error: "❌",
success: "✅",
};
class Logger {
private debugMode: boolean;
constructor() {
this.debugMode = process.env["DEBUG"] === "true";
}
private log(level: LogLevel, message: string, data?: unknown): void {
if (level === "debug" && !this.debugMode) return;
const color = levelColors[level];
const icon = levelIcons[level];
const timestamp = new Date().toISOString().split("T")[1]?.slice(0, 8) || "";
const prefix = chalk.gray(`[${timestamp}]`);
const levelStr = color(`[${level.toUpperCase()}]`);
console.log(`${prefix} ${levelStr} ${icon} ${message}`);
if (data) {
console.log(chalk.gray(JSON.stringify(data, null, 2)));
}
}
debug(message: string, data?: unknown): void {
this.log("debug", message, data);
}
info(message: string, data?: unknown): void {
this.log("info", message, data);
}
warn(message: string, data?: unknown): void {
this.log("warn", message, data);
}
error(message: string, data?: unknown): void {
this.log("error", message, data);
}
success(message: string, data?: unknown): void {
this.log("success", message, data);
}
// Raw output without formatting (for CLI display)
raw(message: string): void {
console.log(message);
}
// Newline
newline(): void {
console.log();
}
setDebugMode(enabled: boolean): void {
this.debugMode = enabled;
}
}
export const logger = new Logger();
export default logger;
