update: neovim lsp

flake.nix

@@ -45,9 +45,6 @@
       nix-version = "25.05";
     in
     {
-      formatter.x86_64-linux =
-        nixpkgs.legacyPackages.x86_64-linux.nixfmt-rfc-style;
-
       nixosConfigurations = {
         dn-pre7780 = nixpkgs.lib.nixosSystem {
           modules = [

home/config/nvim/lua/config/lazy.lua

@@ -36,7 +36,7 @@ require("lazy").setup({
     { import = "lazyvim.plugins.extras.lang.markdown" },
     { import = "lazyvim.plugins.extras.lang.nushell" },
     { import = "lazyvim.plugins.extras.lang.omnisharp" },
-    { import = "lazyvim.plugins.extras.lang.python" },
+    -- { import = "lazyvim.plugins.extras.lang.python" },
     { import = "lazyvim.plugins.extras.lang.rust" },
     { import = "lazyvim.plugins.extras.lang.tailwind" },
     { import = "lazyvim.plugins.extras.lang.toml" },

home/config/nvim/lua/plugins/lsp.lua

@@ -1,8 +1,37 @@
-local util = require("lspconfig.util")
+require("lspconfig").lua_ls.setup({
+  on_init = function(client)
+    local path = client.workspace_folders[1].name
+    if vim.loop.fs_stat(path .. "/.luarc.json") or vim.loop.fs_stat(path .. "/.luarc.jsonc") then
+      return
+    end
+
+    client.config.settings.Lua = vim.tbl_deep_extend("force", client.config.settings.Lua, {
+      runtime = {
+        -- Tell the language server which version of Lua you're using
+        -- (most likely LuaJIT in the case of Neovim)
+        version = "LuaJIT",
+      },
+      -- Make the server aware of Neovim runtime files
+      workspace = {
+        checkThirdParty = false,
+        library = {
+          vim.env.VIMRUNTIME,
+          -- Depending on the usage, you might want to add additional paths here.
+          "${3rd}/luv/library",
+          -- "${3rd}/busted/library",
+        },
+      },
+    })
+  end,
+  settings = {
+    Lua = {},
+  },
+})
 
 return {
   {
     "neovim/nvim-lspconfig",
+    event = "LazyFile",
     opts = {
       servers = {
         -- biome = {
@@ -14,7 +43,35 @@ return {
         --       or util.find_git_ancestor(fname)
         --   end,
         -- },
+        nil_ls = false,
+        nixd = {
+          cmd = { "nixd" },
+          settings = {
+            nixd = {
+              nixpkgs = {
+                expr = "import <nixpkgs> { }",
+              },
+              formatting = {
+                command = { "nixfmt" },
+              },
+              options = {
+                nixos = {
+                  expr = '(builtins.getFlake ("git+file://" + toString ./.)).nixosConfigurations.k-on.options',
+                },
+                home_manager = {
+                  expr = '(builtins.getFlake ("git+file://" + toString ./.)).homeConfigurations."ruixi@k-on".options',
                 },
               },
             },
+          },
+        },
+        nginx_language_server = {
+          cmd = { "nginx-language-server" },
+          filetypes = { "nginx" },
+          rootPatterns = { "nginx.conf", ".git" },
+        },
+      },
+    },
+    setup = {},
+  },
 }

home/config/nvim/lua/plugins/markdown-preview.lua

@@ -0,0 +1,11 @@
+return {
+  {
+    "iamcco/markdown-preview.nvim",
+    cmd = { "MarkdownPreviewToggle", "MarkdownPreview", "MarkdownPreviewStop" },
+    build = "cd app && yarn install",
+    init = function()
+      vim.g.mkdp_filetypes = { "markdown" }
+    end,
+    ft = { "markdown" },
+  },
+}

home/config/nvim/lua/plugins/mason.lua

@@ -0,0 +1,5 @@
+-- Mason is not usable on NixOS
+return {
+  { "williamboman/mason-lspconfig.nvim", enabled = false },
+  { "williamboman/mason.nvim", enabled = false },
+}

home/config/nvim/lua/plugins/suda.lua

@@ -0,0 +1,7 @@
+return {
+  {
+    "lambdalisue/vim-suda",
+    cmd = "SudaWrite",
+    keys = { { "<leader>bs", "<cmd>SudaWrite<cr>", desc = "Save Buffer as Root" } },
+  },
+}

home/default.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, pkgsUnstable, nix-version, ... }:
+{ nix-version, ... }:
 
 {
   imports = [ ./user ];

home/user/config.nix

@@ -1,12 +1,9 @@
-{ pkgs, ... }:
-let configDir = ../config;
+{ ... }:
+let
+  configDir = ../config;
 in
 {
   home.file = {
-    # ".config/nvim" = {
-    #   source = "${configDir}/nvim";
-    #   recursive = true;
-    # };
     ".config/wallpapers".source = "${configDir}/wallpapers";
     ".config/kitty".source = "${configDir}/kitty";
     ".config/neofetch".source = "${configDir}/neofetch";

home/user/git.nix

@@ -1,10 +1,14 @@
 let
   userName = "dachxy";
   email = "Danny10132024@gmail.com";
-in {
+in
+{
   programs.git = {
     enable = true;
     userName = userName;
     userEmail = email;
+    extraConfig = {
+      safe.directory = [ "/etc/nixos" ];
+    };
   };
 }

home/user/neovim.nix

@@ -1,7 +1,8 @@
 { pkgs, ... }:
 
 let
-  treesitterWithGrammars = (pkgs.vimPlugins.nvim-treesitter.withPlugins (p: [
+  treesitterWithGrammars = (
+    pkgs.vimPlugins.nvim-treesitter.withPlugins (p: [
       p.bash
       p.comment
       p.css
@@ -27,7 +28,8 @@ let
       p.typescript
       p.vue
       p.yaml
-  ]));
+    ])
+  );
 
   treesitter-parsers = pkgs.symlinkJoin {
     name = "treesitter-parsers";
@@ -36,13 +38,20 @@ let
   configDir = ../config;
 in
 {
+  # Other Lsp servers are defined in system/module/lsp.nix
   home.packages = with pkgs; [
-    ripgrep
-    fd
-    lua-language-server
-    black
-    nodejs_22
     gh
+    vue-language-server
+    dockerfile-language-server-nodejs
+    black
+    prettierd
+    javascript-typescript-langserver
+    marksman
+    tailwindcss-language-server
+    ruff
+    ruff-lsp
+    pyright
+    hadolint
   ];
 
   programs.neovim = {
@@ -51,9 +60,13 @@ in
     coc.enable = false;
     withNodeJs = true;
 
-    plugins = [
+    plugins =
+      [
         treesitterWithGrammars
-    ];
+      ]
+      ++ (with pkgs.vimPlugins; [
+        markdown-preview-nvim
+      ]);
     extraPackages = [ pkgs.imagemagick ];
     extraLuaPackages = ps: with ps; [ magick ];
   };

system/modules/default.nix

@@ -24,5 +24,6 @@
     ./display-manager.nix
     ./gc.nix
     ./polkit.nix
+    ./lsp.nix
   ];
 }

system/modules/lsp.nix

@@ -0,0 +1,17 @@
+{ pkgs, ... }:
+
+{
+  environment.systemPackages = with pkgs; [
+    ripgrep
+    fd
+    lua-language-server
+    nodejs_22
+    nixfmt-rfc-style
+    markdownlint-cli2
+    shfmt
+    nixd
+    marksman
+    nginx-language-server
+    nodePackages_latest.vscode-json-languageserver
+  ];
+}

system/modules/packages.nix

@@ -1,6 +1,12 @@
-{ pkgs, inputs, system, ... }:
 {
-  environment.systemPackages = (with pkgs; [
+  pkgs,
+  inputs,
+  system,
+  ...
+}:
+{
+  environment.systemPackages =
+    (with pkgs; [
       # gtk theme
       gtk3
       adwaita-icon-theme
@@ -50,13 +56,15 @@
       dotnetCorePackages.dotnet_9.runtime
       dotnetCorePackages.dotnet_9.aspnetcore
       rustup
+      gcc
 
       # Editor
       neovim
       stylua
       lazygit
+      luajitPackages.lua
       lua51Packages.lua
-    lua51Packages.luarocks
+      luajitPackages.luarocks
       luajitPackages.magick
       imagemagick
 
@@ -81,9 +89,8 @@
 
       # Thumbnail
       ffmpegthumbnailer
-  ]) ++ ([
+    ])
+    ++ ([
       inputs.ghostty.packages.${system}.default
     ]);
 }
-
-

system/modules/programs.nix

@@ -33,8 +33,8 @@ in
         set -g status-left "#[fg=#84977f,bg=default,bold] █ session: #S"
         set -g status-right "  #[fg=#828bb8,bg=default,bold]${config.networking.hostName}    "
 
-        setw -g window-status-format "#[bg=default]  #[fg=#495361,bg=default]#(${getIconScript}/get-icon #I) #W"
-        setw -g window-status-current-format "#[bg=default]  #[fg=#7e93a9,bg=default,bold]#(${getIconScript}/get-icon #I) #W"
+        setw -g window-status-format "#[bg=#171616,bg=default]  #[fg=#495361,bg=default]#(${getIconScript}/get-icon #I) #W"
+        setw -g window-status-current-format "#[fg=#7e93a9,bg=default]  #[fg=#7e93a9,bg=default,bold]#(${getIconScript}/get-icon #I) #W"
 
 
         set -g default-terminal "xterm-256color"