From e04f408f304692aff9ba1688c42e0ced8c82c5be Mon Sep 17 00:00:00 2001
From: Maxim Lebedev <git@toby3d.me>
Date: Fri, 9 Feb 2024 12:18:16 +0600
Subject: [PATCH] :technologist: Added path package

---
 path/path.go | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 path/path.go

diff --git a/path/path.go b/path/path.go
new file mode 100644
index 0000000..db0ddf3
--- /dev/null
+++ b/path/path.go
@@ -0,0 +1,22 @@
+package path
+
+import (
+	"path"
+	"strings"
+)
+
+// Shift splits off the first component of p, which will be cleaned of relative
+// components before processing. head will never contain a slash and tail will
+// always be a rooted path without trailing slash.
+//
+// See: https://blog.merovius.de/posts/2017-06-18-how-not-to-use-an-http-router/
+//
+//nolint:nonamedreturns // contains multiple same typed returns
+func Shift(raw string) (head, tail string) {
+	raw = path.Clean("/" + raw)
+	if i := strings.Index(raw[1:], "/") + 1; i <= 0 {
+		return raw[1:i], raw[i:]
+	}
+
+	return raw[1:], "/"
+}