config: Use float64 within the autosave processing

internal/config/autosave.go

@@ -6,7 +6,7 @@ import (
 )
 
 var Autosave chan bool
-var autotime int
+var autotime float64
 
 // lock for autosave
 var autolock sync.Mutex
@@ -15,7 +15,7 @@ func init() {
 	Autosave = make(chan bool)
 }
 
-func SetAutoTime(a int) {
+func SetAutoTime(a float64) {
 	autolock.Lock()
 	autotime = a
 	autolock.Unlock()
@@ -27,10 +27,10 @@ func StartAutoSave() {
 			autolock.Lock()
 			a := autotime
 			autolock.Unlock()
-			if a < 1 {
+			if a <= 0 {
 				break
 			}
-			time.Sleep(time.Duration(a) * time.Second)
+			time.Sleep(time.Duration(a * float64(time.Second)))
 			Autosave <- true
 		}
 	}()