Squashed commit of the following:

commit eb451fe1a7324b35621921cd232480d0fbbec34b
Author: Ivan Dimitrov <ivan@idimitrov.dev>
Date:   Thu Oct 5 15:40:15 2023 +0300

    nvim bash

commit fe31d8e972e5729715f2f9a70e8226f35759dc9a
Author: Ivan Dimitrov <ivan@idimitrov.dev>
Date:   Thu Oct 5 15:35:16 2023 +0300

    nvim nix

commit af96dff98e80c54eabff9d219119950993878e27
Author: Ivan Dimitrov <ivan@idimitrov.dev>
Date:   Thu Oct 5 15:25:03 2023 +0300

    some js cleanup

commit ffee7d74c9c7c06f879afa8542c4f55492566bb7
Author: Ivan Dimitrov <ivan@idimitrov.dev>
Date:   Thu Oct 5 15:20:41 2023 +0300

    nvim lua

commit 9607813c11893b96070cb056d03eda6b821f9282
Author: Ivan Dimitrov <ivan@idimitrov.dev>
Date:   Thu Oct 5 15:11:20 2023 +0300

    server capabilities check for doc highlight

commit d889f14fb93c35f4d5a4d9e9430a5770d080ef96
Author: Ivan Dimitrov <ivan@idimitrov.dev>
Date:   Thu Oct 5 14:29:47 2023 +0300

    adding servers

commit e91f8f81b6c2ccc35926cac13e71da1a8997b98a
Author: Ivan Dimitrov <ivan@idimitrov.dev>
Date:   Thu Oct 5 13:42:26 2023 +0300

    lists

commit 9239ed57fe73dcde7c11547d211ebec1e8d3078f
Author: Ivan Dimitrov <ivan@idimitrov.dev>
Date:   Thu Oct 5 13:39:10 2023 +0300

    neovim split

home/laptop/programs/neovim/bash.nix

@@ -0,0 +1,22 @@
+{ pkgs, lib, ... }:
+
+let grammars = with pkgs.vimPlugins.nvim-treesitter-parsers; [
+  bash
+];
+in
+{
+  programs.neovim = {
+    extraPackages = with pkgs; [
+      nodePackages_latest.bash-language-server
+      shfmt
+      shellcheck
+    ];
+    plugins = with pkgs.vimPlugins; grammars ++ [
+    ];
+    extraLuaConfig = ''
+      addServers({
+          bashls = {}
+      })
+    '';
+  };
+}

home/laptop/programs/neovim/default.nix

@@ -1,65 +1,48 @@
-{ pkgs, lib, ... }: {
+{ pkgs, lib, ... }:
+let grammars = with pkgs.vimPlugins.nvim-treesitter-parsers; [
+  diff
+  regex
+  vimdoc
+  comment
+  markdown
+  ungrammar
+  gitignore
+  gitcommit
+  git_rebase
+  git_config
+  gitattributes
+  dockerfile
+];
+in
+{
+  imports = [ ./bash.nix ./nix.nix ./lua.nix ./js.nix ./util.nix ];
+
   programs.neovim = {
     enable = true;
     viAlias = true;
     extraPackages = with pkgs; [
-      # nix
-      rnix-lsp
-      alejandra
-      #	go
-      go
-      gopls
-      # c/c++
-      libclang
-      # lua
-      lua
-      lua-language-server
-      stylua
-      # js/ts
-      nodePackages_latest.prettier
-      nodePackages_latest.typescript
-      nodePackages_latest.typescript-language-server
-      nodePackages_latest."@tailwindcss/language-server"
-      nodePackages_latest."@prisma/language-server"
-      # bash
-      nodePackages_latest.bash-language-server
-      shfmt
-      shellcheck
-      # python
-      python311Packages.python-lsp-black
-      python311Packages.python-lsp-server
-      black
-      # haskell
-      ghc
-      haskell-language-server
-      # neovim
       ripgrep
-      # html
-      nodePackages_latest.vscode-html-languageserver-bin
     ];
-    plugins = with pkgs.vimPlugins; [
+    plugins = with pkgs.vimPlugins; grammars ++ [
+      nvim-treesitter
       nvim-surround
       nvim-ts-autotag
-      vim-prisma
       autoclose-nvim
       barbar-nvim
       cmp-nvim-lsp
       comment-nvim
       gitsigns-nvim
       luasnip
-      #nightfox-nvim
       catppuccin-nvim
       nvim-cmp
       nvim-lspconfig
-      nvim-treesitter.withAllGrammars
       nvim-web-devicons
       plenary-nvim
       telescope-nvim
-      telescope-nvim
       toggleterm-nvim
       vim-vinegar
       lualine-nvim
     ];
-    extraLuaConfig = lib.fileContents ./nvim/init.lua;
+    extraLuaConfig = lib.fileContents ./nvim/default.lua;
   };
 }

home/laptop/programs/neovim/js.nix

@@ -0,0 +1,43 @@
+{ pkgs, lib, ... }:
+
+let grammars = with pkgs.vimPlugins.nvim-treesitter-parsers; [
+  tsx
+  jsdoc
+  json
+  json5
+  jsonnet
+  http
+  html
+  astro
+  svelte
+  prisma
+  graphql
+  typescript
+  javascript
+];
+in
+{
+  programs.neovim = {
+    extraPackages = with pkgs; [
+      nodePackages_latest.prettier
+      nodePackages_latest.typescript
+      nodePackages_latest.typescript-language-server
+      nodePackages_latest."@tailwindcss/language-server"
+      nodePackages_latest."@prisma/language-server"
+      nodePackages_latest.vscode-html-languageserver-bin
+    ];
+    plugins = with pkgs.vimPlugins; grammars ++ [
+      vim-prisma
+    ];
+    extraLuaConfig = ''
+      addServers({
+          tsserver = {},
+          tailwindcss = {},
+          prismals = {},
+          html = {
+              cmd = { "html-languageserver", "--stdio" }
+          },
+      })
+    '';
+  };
+}

home/laptop/programs/neovim/lua.nix

@@ -0,0 +1,25 @@
+{ pkgs, lib, ... }:
+
+let grammars = with pkgs.vimPlugins.nvim-treesitter-parsers; [
+  lua
+  luadoc
+  luau
+  luap
+];
+in
+{
+  programs.neovim = {
+    extraPackages = with pkgs; [
+      lua
+      lua-language-server
+      stylua
+    ];
+    plugins = with pkgs.vimPlugins; grammars ++ [
+    ];
+    extraLuaConfig = ''
+      addServers({
+          lua_ls = {}
+      })
+    '';
+  };
+}

home/laptop/programs/neovim/nix.nix

@@ -0,0 +1,21 @@
+{ pkgs, lib, ... }:
+
+let grammars = with pkgs.vimPlugins.nvim-treesitter-parsers; [
+  nix
+];
+in
+{
+  programs.neovim = {
+    extraPackages = with pkgs; [
+      rnix-lsp
+      alejandra
+    ];
+    plugins = with pkgs.vimPlugins; grammars ++ [
+    ];
+    extraLuaConfig = ''
+      addServers({
+          rnix = {}
+      })
+    '';
+  };
+}

home/laptop/programs/neovim/nvim/default.lua

@@ -1,14 +1,13 @@
--- START GLOBAL CONFIG
+vim.wo.number = true
-vim.wo.number = true   -- show numbers
+vim.o.scrolloff = 15
-vim.o.scrolloff = 15   -- scrll if n lines left
+vim.o.hlsearch = false
-vim.o.hlsearch = false -- highlight search
 vim.o.updatetime = 20
 vim.o.autoread = true
 vim.o.tabstop = 4
 vim.o.shiftwidth = 4
 vim.o.expandtab = true
 
-vim.g.mapleader = " "                                               -- leader space
+vim.g.mapleader = " "
 vim.g.maplocalleader = " "
 vim.keymap.set({ "n", "v" }, "<Space>", "<Nop>", { silent = true }) -- nop leader
 
@@ -36,36 +35,10 @@ nmap("<leader>r", "<cmd>!%:p<cr>")
 
 nmap("<leader>ff", require("telescope.builtin").find_files)
 nmap("<leader>fw", require("telescope.builtin").live_grep)
-
 nmap("<leader>e", vim.diagnostic.open_float)
 
--- END GLOBAL CONFIG
-
--- START LSP
-
-local highlight_filetypes = { "*.ts", "*.tsx", "*.js", "*.jsx", "*.html", "*.lua", "*.hs" }
 local cmp = require("cmp")
 local lspconfig = require("lspconfig")
-local servers = {
-    tsserver = {
-        settings = {
-            completions = {
-                completeFunctionCalls = true,
-            },
-        },
-    },
-    pylsp = {},
-    lua_ls = {},
-    rnix = {},
-    gopls = {},
-    tailwindcss = {},
-    prismals = {},
-    hls = {},
-    bashls = {},
-    html = {
-        cmd = { "html-languageserver", "--stdio" }
-    },
-}
 local cmp_capabilities = require("cmp_nvim_lsp").default_capabilities()
 local on_attach = function(client, bufnr)
     nmap("<leader>ca", vim.lsp.buf.code_action)
@@ -76,18 +49,18 @@ local on_attach = function(client, bufnr)
     end)
     nmap("K", vim.lsp.buf.hover)
     nmap("gr", require("telescope.builtin").lsp_references)
-    vim.api.nvim_create_autocmd("CursorHold", {
+    if client.server_capabilities.documentHighlightProvider then
-        callback = function()
+        vim.api.nvim_create_autocmd("CursorHold", {
-            vim.lsp.buf.document_highlight()
+            callback = function()
-        end,
+                vim.lsp.buf.document_highlight()
-        pattern = highlight_filetypes
+            end,
-    })
+        })
-    vim.api.nvim_create_autocmd("CursorMoved", {
+        vim.api.nvim_create_autocmd("CursorMoved", {
-        callback = function()
+            callback = function()
-            vim.lsp.buf.clear_references()
+                vim.lsp.buf.clear_references()
-        end,
+            end,
-        pattern = highlight_filetypes
+        })
-    })
+    end
 end
 cmp.setup({
     snippet = {
@@ -111,7 +84,6 @@ for server, cfg in pairs(servers) do
     })
 end
 
--- END LSP
 
 require 'nvim-treesitter.configs'.setup {
     autotag = {

home/laptop/programs/neovim/nvim/util.lua

@@ -0,0 +1,27 @@
+local servers = {}
+
+local addServers = function(srv)
+    servers = vim.tbl_deep_extend("force", servers, srv)
+end
+
+local function dump(o)
+    if type(o) == 'table' then
+        local s = '{ '
+        for k, v in pairs(o) do
+            if type(k) ~= 'number' then k = '"' .. k .. '"' end
+            s = s .. '[' .. k .. '] = ' .. dump(v) .. ','
+        end
+        return s .. '} '
+    else
+        return tostring(o)
+    end
+end
+
+local function log(o)
+    local file = io.open("./.nvim.log", "a+")
+    if file then
+        file:write(os.date("%Y/%m/%d %H:%M:%S") .. " || " .. dump(o) .. "\n")
+        file:write("---\n")
+        file:close()
+    end
+end

home/laptop/programs/neovim/util.nix

@@ -0,0 +1,6 @@
+{ pkgs, lib, ... }:
+{
+  programs.neovim = {
+    extraLuaConfig = lib.fileContents ./nvim/util.lua;
+  };
+}