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Go

/*
* Copyright 2024 CloudWeGo Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package logs
import (
"fmt"
"os"
"time"
)
const (
// Color codes for terminal output
colorRed = "\033[31m"
colorGreen = "\033[32m"
colorBrown = "\033[31;1m"
colorReset = "\033[0m"
)
func Infof(format string, args ...interface{}) {
timestamp := time.Now().Format("2006-01-02 15:04:05")
prefix := fmt.Sprintf("%s[INFO] %s ", colorGreen, timestamp)
message := fmt.Sprintf(format, args...)
fmt.Printf("%s%s%s\n", prefix, message, colorReset)
}
func Errorf(format string, args ...interface{}) {
timestamp := time.Now().Format("2006-01-02 15:04:05")
prefix := fmt.Sprintf("%s[ERROR] %s ", colorRed, timestamp)
message := fmt.Sprintf(format, args...)
fmt.Printf("%s%s%s\n", prefix, message, colorReset)
}
func Tokenf(format string, args ...interface{}) {
message := fmt.Sprintf(format, args...)
fmt.Printf("%s%s%s", colorBrown, message, colorReset)
}
func Fatalf(format string, args ...interface{}) {
timestamp := time.Now().Format("2006-01-02 15:04:05")
prefix := fmt.Sprintf("%s[FATAL] %s ", colorRed, timestamp)
message := fmt.Sprintf(format, args...)
fmt.Printf("%s%s%s\n", prefix, message, colorReset)
os.Exit(1)
}