Reduce vim startup time, use nerd font fira code

home/files/alacritty.yml

@@ -3,7 +3,7 @@ scrolling:
 
 font:
   normal:
-    family: Fira Code
+    family: FiraCode Nerd Font
   size: 8
 
 shell:

home/kitty.nix

@@ -5,7 +5,7 @@
     enable = true;
     font = {
       package = pkgs.fira-code;
-      name = "Fira Code";
+      name = "FiraCode Nerd Font";
       size = 9;
     };
     settings = {

sets/base.nix

@@ -1,9 +1,8 @@
 { config, pkgs, lib, inputs, ... }:
 
 {
-  systemd.tmpfiles.rules =
-    lib.mapAttrsToList (key: value: "L+ /etc/channels/${key} - - - - ${value.outPath}")
-    inputs;
+  systemd.tmpfiles.rules = lib.mapAttrsToList
+    (key: value: "L+ /etc/channels/${key} - - - - ${value.outPath}") inputs;
 
   nix = {
     nixPath =

sets/fonts.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, ... }:
+{ pkgs, ... }:
 
 {
   fonts = {
@@ -12,6 +12,7 @@
       # Mono fonts
       dejavu_fonts
       fira-code
+      fira-code-nerdfont
       iosevka
       source-code-pro
       source-sans-pro

sets/nvim.nix

@@ -18,15 +18,7 @@
       nix.enable = true;
       fugitive.enable = true;
       gitgutter.enable = true;
-      airline = {
-        enable = true;
-        powerline = true;
-        theme = "dark";
-      };
-    };
-    globals = {
-      "airline#extensions#tabline#enabled" = 1;
-      "airline#extensions#tabline#formatter" = "unique_tail_improved";
+      lualine.enable = true;
     };
     extraPlugins = with pkgs.vimPlugins; [
       vim-fetch
@@ -34,7 +26,6 @@
       vim-flatbuffers
       vim-nftables
       vim-protobuf
-      vim-sensible
       vim-toml
     ];
     options = {
@@ -48,7 +39,11 @@
     };
 
     # LSP
-    plugins.rust-tools.enable = true;
+    plugins.rust-tools = {
+      enable = true;
+      server.standalone = false;
+    };
+    plugins.clangd-extensions.enable = true;
     plugins.lsp = {
       enable = true;
       servers = {

system/mistmane/default.nix

@@ -16,7 +16,7 @@
       enable = true;
       settings.main = {
         shell = "/run/current-system/sw/bin/fish";
-        font = "Fira Code:size=6";
+        font = "FiraCode Nerd Font:size=6";
       };
     };
     wayland.windowManager.sway.config = {