diff options
| -rw-r--r-- | golings/cmd/watch.go | 28 |
1 files changed, 7 insertions, 21 deletions
diff --git a/golings/cmd/watch.go b/golings/cmd/watch.go index d283d14..eef51b4 100644 --- a/golings/cmd/watch.go +++ b/golings/cmd/watch.go @@ -26,16 +26,13 @@ func WatchCmd(infoFile string) *cobra.Command { RunNextExercise(infoFile) reader := bufio.NewReader(os.Stdin) update := make(chan string) - var curFile string go WatchEvents(update) for { go func() { for range update { - fmt.Println("RECEIVER", update) RunNextExercise(infoFile) - curFile = <-update } }() @@ -56,20 +53,12 @@ func WatchCmd(infoFile string) *cobra.Command { ui.PrintList(os.Stdout, exs) case "hint": - pathSlice := strings.Split(curFile, "/") - exIndex := len(pathSlice) - 2 - - if exIndex != -1 { - exs, err := exercises.Find(pathSlice[exIndex], infoFile) - if err != nil { - color.Red("Error finding file to hint") - os.Exit(1) - } - color.Yellow(exs.Hint) - } else { - color.Red("Error in detect which file to run hint command. Please save the file again and type hint") + ClearScreen() + exercise, err := exercises.NextPending(infoFile) + if err != nil { + color.Red("Failed to find next exercises") } - + color.Yellow(exercise.Hint) default: color.Yellow("only list or hint command are avaliable") } @@ -109,9 +98,7 @@ func WatchEvents(updateF chan<- string) { // Start listening for events. go func() { for event := range watcher.Events { - fmt.Println("EVENT", event) if event.Has(fsnotify.Write) { - fmt.Println("NOTIFY", event.Name) updateF <- event.Name } } @@ -119,8 +106,7 @@ func WatchEvents(updateF chan<- string) { } func RunNextExercise(infoFile string) { - CallClear() - fmt.Println("RUN NEXT EXEERCISE") + ClearScreen() exercise, err := exercises.NextPending(infoFile) if err != nil { color.Red("Failed to find next exercises") @@ -144,7 +130,7 @@ func RunNextExercise(infoFile string) { } } -func CallClear() { +func ClearScreen() { if runtime.GOOS == "windows" { cmd := exec.Command("cmd", "/c", "cls") cmd.Stdout = os.Stdout |