🚀 clog - Colored Logger for Golang

A powerful, colorful, and feature-rich logging package that provides enhanced logging capabilities with emoji indicators, color-coded output, and comprehensive debugging features.

✨ Features

• Color-coded output with emoji indicators
• UTC timestamps with millisecond precision
• File and line number tracking
• Goroutine ID tracking
• Performance metrics logging
• Multiple log levels with filtering
• Panic handling with stack traces
• Configurable output formatting

📥 Installation

go get github.com/billowdev/clog

🔰 Quick Start

package main

import "github.com/billowdev/clog"

func main() {
    // Configure logging
    clog.SetLogLevel(clog.DebugLevel)
    
    clog.Info("Starting application...")
    clog.Success("Connected to database")
    clog.Error("Failed to connect: %v", err)
}

🎯 Log Levels

• PanicLevel - System is unusable (💥)
• ErrorLevel - Error events (❌)
• WarningLevel - Warning messages (⚠️)
• InfoLevel - General information (ℹ️)
• DebugLevel - Debug information (🔍)
• TraceLevel - Detailed debugging (📍)

⚙️ Configuration

// Set minimum log level
clog.SetLogLevel(clog.DebugLevel)

// Enable/disable file and line info
clog.SetShowFileLine(true)

// Enable/disable goroutine ID
clog.SetShowGoroutineID(true)

📝 Example Output

• 🚀 INIT [2024-12-11 15:04:05.123 UTC] [main.go:25] (goroutine 1) Starting service
• ⚙️ CONFIG [2024-12-11 15:04:05.124 UTC] [main.go:26] Loading configuration
• ℹ️ INFO [2024-12-11 15:04:05.125 UTC] [main.go:27] Processing request
• ✅ SUCCESS [2024-12-11 15:04:05.126 UTC] [main.go:28] Request completed
• ❌ ERROR [2024-12-11 15:04:05.127 UTC] [main.go:29] Connection failed

🎨 Log Types

• ℹ️ INFO - General information
• ✅ SUCCESS - Successful operations
• 🚀 INIT - Initialization events
• ⚙️ CONFIG - Configuration events
• ⚠️ WARNING - Warning messages
• ❌ ERROR - Error messages
• 🔍 DEBUG - Debug information
• 📍 TRACE - Trace-level debugging
• 💥 PANIC - Critical errors
• 📊 METRIC - Performance metrics

📋 Usage Examples

Basic Logging:

clog.Info("Processing request from %s", clientIP)
clog.Success("Request completed successfully")
clog.Warning("High memory usage: %d%%", memoryUsage)
clog.Error("Failed to connect: %v", err)

Metrics & Debug:

// Performance metrics
clog.Metric("response_time_ms", 150, "endpoint=/api/users", "method=GET")

// Debug info
clog.Debug("Request payload: %+v", payload)
clog.Trace("SQL query: %s", query)

📄 License

MIT License 🤝 Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

💡 Support

For support, please open an issue in the GitHub repository.