Fix autosave not running by default

cmd/micro/micro.go

@@ -354,6 +354,11 @@ func main() {
 		action.InfoBar.Error(clipErr, " or change 'clipboard' option")
 	}
 
+	if a := config.GetGlobalOption("autosave").(float64); a > 0 {
+		config.SetAutoTime(int(a))
+		config.StartAutoSave()
+	}
+
 	screen.Events = make(chan tcell.Event)
 
 	// Here is the event loop which runs in a separate thread

internal/config/autosave.go

@@ -31,14 +31,13 @@ func GetAutoTime() int {
 func StartAutoSave() {
 	go func() {
 		for {
-			if autotime < 1 {
-				break
-			}
-			time.Sleep(time.Duration(autotime) * time.Second)
-			// it's possible autotime was changed while sleeping
-			if autotime < 1 {
+			autolock.Lock()
+			a := autotime
+			autolock.Unlock()
+			if a < 1 {
 				break
 			}
+			time.Sleep(time.Duration(a) * time.Second)
 			Autosave <- true
 		}
 	}()