From 707054bf239d9d705bfcdf877f970dd27a5f84bc Mon Sep 17 00:00:00 2001
From: Gaetan Lepage <gaetan@glepage.com>
Date: Mon, 6 Nov 2023 10:49:38 +0100
Subject: [PATCH] helpers: factor out borderType

---
 lib/helpers.nix | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/lib/helpers.nix b/lib/helpers.nix
index 5c30f4c6..b4fec303 100644
--- a/lib/helpers.nix
+++ b/lib/helpers.nix
@@ -91,6 +91,13 @@ with lib; rec {
       };
     };
 
+  borderType = with lib.types;
+    oneOf [
+      str
+      (listOf str)
+      (listOf (listOf str))
+    ];
+
   # Creates an option with a nullable type that defaults to null.
   mkNullOrOption = type: desc:
     lib.mkOption {
@@ -146,14 +153,7 @@ with lib; rec {
     mkEnumFirstDefault = enum: mkEnum enum (head enum);
     mkBorder = default: name: desc:
       mkNullable
-      (
-        with lib.types;
-          oneOf [
-            str
-            (listOf str)
-            (listOf (listOf str))
-          ]
-      )
+      borderType
       default
       (let
         defaultDesc = ''