🚧 App package to hold app state

app/choose.go

@@ -0,0 +1,27 @@
+package app
+
+import (
+	"codeberg.org/danjones000/strip-beats/files"
+	"codeberg.org/danjones000/strip-beats/media"
+)
+
+var file *media.Probe
+
+func PickNewFile() media.Probe {
+	path := files.PickRandomFile()
+	f := media.ProbeFile(path)
+	file = &f
+
+	return f
+}
+
+func GetFile() media.Probe {
+	if file == nil {
+		return PickNewFile()
+	}
+	return *file
+}
+
+func ForgetFile() {
+	file = nil
+}

cmd/root.go

@@ -7,7 +7,7 @@ import (
 	"fmt"
 	"os"
 
-	"codeberg.org/danjones000/strip-beats/files"
+	"codeberg.org/danjones000/strip-beats/app"
 	"codeberg.org/danjones000/strip-beats/input/boolean"
 	"codeberg.org/danjones000/strip-beats/media"
 	"github.com/spf13/cobra"
@@ -20,8 +20,7 @@ var rootCmd = &cobra.Command{
 	// Uncomment the following line if your bare application
 	// has an action associated with it:
 	Run: func(cmd *cobra.Command, args []string) {
-		file := files.PickRandomFile()
-		out := media.ProbeFile(file)
+		out := app.GetFile()
 		fmt.Printf("%+v\n", out)
 		// media.Watch(out.Format.Path)
 		show := boolean.Choose("Show stream?")