Simple CLI logger with colored symbols Includes fallbacks for Windows CMD which only supports a limited character set.
$ go get github.com/guumaster/cligger
package main
import (
"fmt"
log "github.com/guumaster/cligger"
)
func main() {
log.Success("Finished successfully!")
log.Error("Something broke")
// On good OSes: ✔ Finished successfully!
// ✖ Something broke
// On Windows: √ Finished successfully!
// × Something broke
}cligger will autodetect if its not in TTY mode and remove all colors. You can force color output with this example:
log.EnableColors()
log.Success('Finished successfully!')
// Terminal Output: ✔ Finished successfully!
// Redirected Output: ^[[1;32m✔^[[0m Finished successfully!cligger can work on Singleton mode or as an instance like this example:
logger := cligger.NewLogger()
logger.Success('Finished successfully!')
// Output: ✔ Finished successfully!cligger defaults to os.Stdout but you can change it to any writer:
content := bytes.NewBufferString("")
logger := NewLoggerWithWriter(b)
logger.Success("Finished successfully!")
fmt.Println(content.String())
// Output: ✔ Finished successfully!
// or write to file:
ioutil.WriteFile("/tmp/log.out", content, 0644)- guumaster/logsymbols - Colored symbols for various log levels
If you like this tool and think is worth it, you can invite me a coffee:
