From cb406199968f9ee676a7e2cd889f34186764a2a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Na=C3=AFm=20Favier?= <n@monade.li>
Date: Sun, 4 Sep 2022 19:29:49 +0200
Subject: [PATCH] nixos/console: add format check to `console.colors`

---
 nixos/modules/config/console.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nixos/modules/config/console.nix b/nixos/modules/config/console.nix
index 493411d61836..89b75184c5d6 100644
--- a/nixos/modules/config/console.nix
+++ b/nixos/modules/config/console.nix
@@ -73,8 +73,8 @@ in
     };
 
     colors = mkOption {
-      type = types.listOf types.str;
-      default = [];
+      type = with types; listOf (strMatching "[[:xdigit:]]{6}");
+      default = [ ];
       example = [
         "002b36" "dc322f" "859900" "b58900"
         "268bd2" "d33682" "2aa198" "eee8d5"