diff options
| -rw-r--r-- | golings/cmd/watch.go | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/golings/cmd/watch.go b/golings/cmd/watch.go index ed8455c..2538b21 100644 --- a/golings/cmd/watch.go +++ b/golings/cmd/watch.go @@ -24,6 +24,7 @@ func WatchCmd(infoFile string) *cobra.Command { RunNextExercise(infoFile) reader := bufio.NewReader(os.Stdin) update := make(chan string) + var curFile string for { go WatchEvents(update) @@ -33,6 +34,7 @@ func WatchCmd(infoFile string) *cobra.Command { // @TODO: use this filename to command hint fmt.Println("FILE UPDATED:", f) RunNextExercise(infoFile) + curFile = <-update } }() @@ -54,9 +56,10 @@ func WatchCmd(infoFile string) *cobra.Command { ui.PrintList(os.Stdout, exs) case "hint": - log.Println("HINT command", cmdString) - //@TODO: build a regex to match exercise - exs, err := exercises.Find("variables1", infoFile) + pathSlice := strings.Split(curFile, "/") + exIndex := len(pathSlice) - 2 + exs, err := exercises.Find(pathSlice[exIndex], infoFile) + if err != nil { color.Red(err.Error()) os.Exit(1) |