add ruff as lsp

configuration.nix

@@ -59,7 +59,11 @@ isMaximal: {
       go.enable = isMaximal;
       lua.enable = isMaximal;
       zig.enable = isMaximal;
-      python.enable = isMaximal;
+      python = {
+        enable = true;
+        format.type = "ruff";
+        lsp.server = "ruff";
+      };
       typst.enable = isMaximal;
       rust = {
         enable = isMaximal;

modules/plugins/languages/python.nix

@@ -46,6 +46,21 @@
       '';
     };
 
+    ruff = {
+      package = pkgs.ruff;
+      lspConfig = ''
+        lspconfig.ruff.setup{
+          capabilities = capabilities;
+          on_attach = default_on_attach;
+          cmd = ${
+          if isList cfg.lsp.package
+          then expToLua cfg.lsp.package
+          else ''{"${cfg.lsp.package}/bin/ruff", "server"}''
+        }
+        }
+      '';
+    };
+
     python-lsp-server = {
       package = pkgs.python-lsp-server;
       lspConfig = ''