From b8f546bf7caeddad065bed0987e5320733d5958d Mon Sep 17 00:00:00 2001
From: Ching Pei Yang <badnam3o.0@gmail.com>
Date: Sun, 22 Jun 2025 17:15:20 +0200
Subject: [PATCH] lib/languages: fix lsp.servers.*.cmd concatenating

---
 lib/languages.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/languages.nix b/lib/languages.nix
index f4ab1cca..d66880a1 100644
--- a/lib/languages.nix
+++ b/lib/languages.nix
@@ -1,7 +1,7 @@
 {lib}: let
   inherit (builtins) isString getAttr;
   inherit (lib.options) mkOption;
-  inherit (lib.types) listOf bool str submodule attrsOf anything either nullOr oneOf;
+  inherit (lib.types) listOf bool str submodule attrsOf anything either nullOr uniq;
   inherit (lib.nvim.attrsets) mapListToAttrs;
   inherit (lib.nvim.types) luaInline;
 in {
@@ -62,7 +62,7 @@ in {
       };
 
       cmd = mkOption {
-        type = nullOr (either luaInline (listOf str));
+        type = nullOr (either luaInline (uniq (listOf str)));
         default = null;
         description = "Command used to start the LSP server";
       };