tweaking idleshut usage

hugo.go

@@ -24,7 +24,7 @@ func HugoCmdProcessConfig(ch *CaddyHugo, es *editSession, touchFn func()) idlesh
 	cmd.Dir = es.tmpdir
 
 	return idleshut.Config{
-		Tick:         WebsocketFileTicker,
+		TickDuration: WebsocketFileTicker,
 		MaxIdleTicks: uint(IdleWebsocketTimeout/WebsocketFileTicker) + 1,
 		Start: func() error {
 
@@ -56,13 +56,10 @@ func HugoCmdProcessConfig(ch *CaddyHugo, es *editSession, touchFn func()) idlesh
 
 			return nil
 		},
-		IdleProcessError: func(err error) {
+		TickError: func(err error) {
 			fmt.Println("error processing draft:", err)
 		},
-		IdleTick: func() error {
+		Tick: func() error {
-			return ioutil.WriteFile(es.filename, []byte(es.doc.Contents()), 0644)
-		},
-		ActiveTick: func() error {
 			return ioutil.WriteFile(es.filename, []byte(es.doc.Contents()), 0644)
 		},
 	}