added more strategies

resource.go

@@ -1,3 +1,4 @@
+// logger is a async logger
 package logger
 
 import (
@@ -18,21 +19,18 @@ type Logger struct {
 }
 
 func New(l lvl.Level) *Logger {
-
 	c := make(chan *Log, 20)
 
 	go func() {
 		for log := range c {
 			fmt.Printf("%v: %s\n", log.Level, log.Message)
 		}
-
 	}()
 
 	return &Logger{
 		Level:   l,
 		LogChan: c,
 	}
-
 }
 
 func NewWithStrategy(lvl lvl.Level, log func(<-chan *Log)) *Logger {
@@ -44,5 +42,4 @@ func NewWithStrategy(lvl lvl.Level, log func(<-chan *Log)) *Logger {
 		Level:   lvl,
 		LogChan: c,
 	}
-
 }