Add support for automatic reloading the config when it has been changed #50
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Thanks for this! General recommendation when getting started with Go: make sure your IDE/editor uses Alternatively you can also run this manually on the command line: gofmt -w *.go |
deck.go
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| select { | ||
| case event := <-watcher.Events: | ||
| if currentDeck == path { | ||
| fmt.Println("Change: %s: %s", event.Op, event.Name) |
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Careful, Println doesn't expect formatting directives like %s. You'll have to use Printf here and finish it with a \n for a newline.
| @@ -70,6 +72,32 @@ func LoadDeck(dev *streamdeck.Device, base string, deck string) (*Deck, error) { | |||
| d.Widgets = append(d.Widgets, w) | |||
| } | |||
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| watcher, err := fsnotify.NewWatcher() | |||
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Make sure to check the error assignments for this line and the one below. Two options here:
- Consider this feature optional, and if an error occurs while setting up the file-watcher, we continue without config monitoring
- Propagate the error, so we can display an error to the user:
if err != nil {
return nil, err
}
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