🚧 Step through app

app/run.go

@@ -0,0 +1,41 @@
+package app
+
+import (
+	"fmt"
+	"os"
+
+	"codeberg.org/danjones000/strip-beats/media"
+)
+
+type AppStep int
+
+const (
+	Pick AppStep = iota
+	Watch
+	Restart
+	Quit
+)
+
+func quit() {
+	PickAgain()
+	fmt.Println("Goodbye!")
+	os.Exit(0)
+}
+
+func Run(step AppStep) {
+	for step < Quit {
+		switch step {
+		case Pick:
+			PickAgain()
+			PickFileWithConf()
+			if file == nil {
+				quit()
+			}
+		case Watch:
+			media.Watch(file.Format.Path)
+		case Quit:
+			quit()
+		}
+		step = (step + 1) % Restart
+	}
+}