From ca9f54d795a84177cf4d98e818891e87c5c44f28 Mon Sep 17 00:00:00 2001
From: Leyla Becker <git@jan-leila.com>
Date: Fri, 12 Sep 2025 00:41:17 -0500
Subject: [PATCH] feat: installed mcp servers for vitest and eslint

---
 .../leyla/packages/vscode/default.nix         |  2 +
 .../programs/vscode/claudeDev.nix             | 45 ++++++++++++++++---
 2 files changed, 41 insertions(+), 6 deletions(-)

diff --git a/configurations/home-manager/leyla/packages/vscode/default.nix b/configurations/home-manager/leyla/packages/vscode/default.nix
index 6e36908..41ecdcb 100644
--- a/configurations/home-manager/leyla/packages/vscode/default.nix
+++ b/configurations/home-manager/leyla/packages/vscode/default.nix
@@ -72,6 +72,8 @@ in {
               enable = true;
               mcp = {
                 nixos.enable = true;
+                eslint.enable = true;
+                vitest.enable = true;
               };
             };
 
diff --git a/modules/home-manager-modules/programs/vscode/claudeDev.nix b/modules/home-manager-modules/programs/vscode/claudeDev.nix
index 21ff6b5..47da0af 100644
--- a/modules/home-manager-modules/programs/vscode/claudeDev.nix
+++ b/modules/home-manager-modules/programs/vscode/claudeDev.nix
@@ -15,6 +15,20 @@
       profile.extraExtensions.claudeDev.enable
       && profile.extraExtensions.claudeDev.mcp.nixos.enable
   ) (lib.attrValues config.programs.vscode.profiles);
+
+  anyProfileHasMcpEslint = lib.any (
+    profile:
+      profile.extraExtensions.claudeDev.enable
+      && profile.extraExtensions.claudeDev.mcp.eslint.enable
+  ) (lib.attrValues config.programs.vscode.profiles);
+
+  anyProfileHasMcpVitest = lib.any (
+    profile:
+      profile.extraExtensions.claudeDev.enable
+      && profile.extraExtensions.claudeDev.mcp.vitest.enable
+  ) (lib.attrValues config.programs.vscode.profiles);
+
+  anyProfileHasMcp = anyProfileHasMcpNixos || anyProfileHasMcpEslint || anyProfileHasMcpVitest;
 in {
   options.programs.vscode.profiles = lib.mkOption {
     type = lib.types.attrsOf (lib.types.submodule ({config, ...}: {
@@ -29,6 +43,12 @@ in {
             nixos = {
               enable = lib.mkEnableOption "enable NixOS MCP server for Claude Dev";
             };
+            eslint = {
+              enable = lib.mkEnableOption "enable ESLint MCP server for Claude Dev";
+            };
+            vitest = {
+              enable = lib.mkEnableOption "enable Vitest MCP server for Claude Dev";
+            };
           };
         };
       };
@@ -47,14 +67,27 @@ in {
       ];
     })
 
-    (lib.mkIf anyProfileHasMcpNixos {
+    (lib.mkIf anyProfileHasMcp {
       home.file."${config.xdg.configHome}/VSCodium/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json" = {
         text = builtins.toJSON {
-          mcpServers = {
-            nixos = {
-              command = "${mcp-nixos}/bin/mcp-nixos";
-            };
-          };
+          mcpServers =
+            (lib.optionalAttrs anyProfileHasMcpNixos {
+              nixos = {
+                command = "${mcp-nixos}/bin/mcp-nixos";
+              };
+            })
+            // (lib.optionalAttrs anyProfileHasMcpEslint {
+              eslint = {
+                command = "${pkgs.nodejs}/bin/npx";
+                args = ["-y" "@eslint/mcp@latest"];
+              };
+            })
+            // (lib.optionalAttrs anyProfileHasMcpVitest {
+              vitest = {
+                command = "${pkgs.nodejs}/bin/npx";
+                args = ["-y" "@djankies/vitest-mcp"];
+              };
+            });
         };
         force = true;
       };