♻️ Move convids cmd code to internal App

internal/cli/convids/walker.go

@@ -0,0 +1,29 @@
+package convids
+
+import (
+	"context"
+	"fmt"
+	"io"
+
+	"codeberg.org/danjones000/utils/chill"
+	"codeberg.org/danjones000/utils/cli/spin"
+	conutils "codeberg.org/danjones000/utils/convids"
+)
+
+func GetWalker(ctx context.Context, dryRun bool, in io.Reader, out, errOut io.Writer) conutils.ShowWalker {
+	if dryRun {
+		return conutils.DryRun(out)
+	}
+
+	gs := conutils.GetShowWithIO(ctx, in, out, errOut)
+	return func(s *conutils.Show, path string) error {
+		ct := chill.Chill(ctx)
+		msg := fmt.Sprintf("Waiting for CPU to cool, for %s", path)
+		sp := spin.Spin(ct, msg)
+		err := sp.Wait()
+		if err != nil {
+			return err
+		}
+		return gs(s, path)
+	}
+}