add rust stuff to neovim config

hosts/ocelot/gotosocial.nix

@@ -0,0 +1,53 @@
+{ ... }:
+let
+  bind-address = "127.0.0.1";
+  host = "test-gts.cherrykitten.xyz";
+  port = 8553;
+in
+{
+  services.gotosocial = {
+    enable = true;
+    settings = {
+      inherit bind-address host port;
+      application-name = "CherryKitten";
+      setupPostgresqlDB = true;
+      landing-page-user = "sammy";
+
+      instance-expose-suspended = true;
+      instance-expose-suspended-web = true;
+      accounts-registration-open = false;
+
+      media-image-max-size = 41943040;
+      media-video-max-size = 83886080;
+      media-description-max-chars = 3000;
+      media-remote-cache-days = 14;
+      media-emoji-local-max-size = 204800;
+      media-emoji-remote-max-size = 204800;
+
+      statuses-max-chars = 69420;
+      statuses-cw-max-chars = 200;
+      statuses-poll-max-options = 10;
+      statuses-poll-option-max-chars = 150;
+      statuses-media-max-files = 16;
+    };
+  };
+
+  networking.firewall.allowedTCPPorts = [ 80 443 ];
+  services.nginx = {
+    enable = true;
+    clientMaxBodySize = "40M";
+    virtualHosts = {
+      "${host}" = {
+        forceSSL = false;
+        locations = {
+          "/" = {
+            recommendedProxySettings = true;
+            proxyWebsockets = true;
+            proxyPass = "http://${bind-address}:${toString port}";
+          };
+        };
+      };
+    };
+  };
+}
+

users/common/nvim/default.nix

@@ -11,6 +11,11 @@
       ansible-language-server
       nil
       nixpkgs-fmt
+      # rust
+      rustc
+      cargo
+      rust-analyzer
+      rustfmt
     ];
 
     plugins = with pkgs.vimPlugins; [

users/common/nvim/lua/plugins/lsp.lua

@@ -12,6 +12,30 @@ return {
 						},
 					},
 				},
+				rust_analyzer = {
+					settings = {
+						["rust_analyzer"] = {
+							check = {
+								command = "clippy",
+							},
+							completion = {
+								fullFunctionSignatures = {
+									enable = true,
+								},
+							},
+							diagnostics = {
+								styleLints = {
+									enable = true,
+								},
+							},
+							imports = {
+								granularity = {
+									enforce = true,
+								},
+							},
+						},
+					},
+				},
 			},
 		},
 	},