1 files changed, 41 insertions, 0 deletions
diff --git a/pkg/utils/sort.go b/pkg/utils/sort.go
new file mode 100644
index 0000000..d59ea2a
--- /dev/null
+++ b/pkg/utils/sort.go
@@ -0,0 +1,41 @@
+// -
+//   ========================LICENSE_START=================================
+//   Copyright (C) 2025: Deutsche Telekom
+//
+//   Licensed under the Apache License, Version 2.0 (the "License");
+//   you may not use this file except in compliance with the License.
+//   You may obtain a copy of the License at
+//
+//        http://www.apache.org/licenses/LICENSE-2.0
+//
+//   Unless required by applicable law or agreed to in writing, software
+//   distributed under the License is distributed on an "AS IS" BASIS,
+//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//   See the License for the specific language governing permissions and
+//   limitations under the License.
+//   SPDX-License-Identifier: Apache-2.0
+//   ========================LICENSE_END===================================
+
+package utils
+
+import (
+	"strings"
+)
+
+// Custom type for sorting
+type ByDotCount struct {
+	Keys   []string
+	Ascend bool
+}
+
+// Implement sort.Interface for ByDotCount
+func (a ByDotCount) Len() int { return len(a.Keys) }
+
+func (a ByDotCount) Swap(i, j int) { a.Keys[i], a.Keys[j] = a.Keys[j], a.Keys[i] }
+
+func (a ByDotCount) Less(i, j int) bool {
+	if a.Ascend {
+		return strings.Count(a.Keys[i], ".") < strings.Count(a.Keys[j], ".")
+	}
+	return strings.Count(a.Keys[i], ".") > strings.Count(a.Keys[j], ".")
+}