nixos/home/.nvim/config.lua

@@ -1,52 +1,2 @@
 vim.opt.fillchars = {eob = " "}
 vim.cmd[[colorscheme dracula]]
-
--- Set up nvim-cmp.
-  local cmp = require'cmp'
-  local cmp_autopairs = require('nvim-autopairs.completion.cmp')
-
-  cmp.setup({
-    snippet = {
-      -- REQUIRED - you must specify a snippet engine
-      expand = function(args)
-        vim.fn["vsnip#anonymous"](args.body)
-      end,
-    },
-    window = {
-      -- completion = cmp.config.window.bordered(),
-      -- documentation = cmp.config.window.bordered(),
-    },
-    mapping = cmp.mapping.preset.insert({
-      ['<C-b>'] = cmp.mapping.scroll_docs(-4),
-      ['<C-f>'] = cmp.mapping.scroll_docs(4),
-      ['<C-Space>'] = cmp.mapping.complete(),
-      ['<C-e>'] = cmp.mapping.abort(),
-      ['<CR>'] = cmp.mapping.confirm({ select = true }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
-    }),
-    sources = cmp.config.sources({
-      { name = 'nvim_lsp' },
-      { name = 'vsnip' }, -- For vsnip users.
-      -- { name = 'luasnip' }, -- For luasnip users.
-      -- { name = 'ultisnips' }, -- For ultisnips users.
-      -- { name = 'snippy' }, -- For snippy users.
-    }, {
-      { name = 'buffer' },
-    })
-  })
-  cmp.event:on(
-  'confirm_done',
-  cmp_autopairs.on_confirm_done()
-)
-
--- https://github.com/AstroNvim/AstroNvim/issues/648#issuecomment-1511728897
-vim.api.nvim_create_augroup("neotree_autoopen", { clear = true })
-vim.api.nvim_create_autocmd("BufReadPre", {
-  desc = "Open neo-tree on enter",
-  group = "neotree_autoopen",
-  callback = function()
-    if not vim.g.neotree_opened then
-      vim.cmd "Neotree show"
-      vim.g.neotree_opened = true
-    end
-  end,
-})

nixos/home/.nvim/lsp.lua

@@ -1,81 +1,3 @@
-local capabilities = require('cmp_nvim_lsp').default_capabilities()
 local lspconfig = require('lspconfig')
-lspconfig.bashls.setup { capabilities = capabilities }
+lspconfig.bashls.setup {}
-lspconfig.nixd.setup { capabilities = capabilities }
+lspconfig.nixd.setup {}
-lspconfig.html.setup { capabilities = capabilities }
-lspconfig.cssls.setup { capabilities = capabilities }
-lspconfig.lua_ls.setup {
-  settings = {
-    capabilities = capabilities,
-    Lua = {
-      runtime = {
-        version = 'LuaJIT',
-      },
-      diagnostics = {
-        -- Get the language server to recognize the `vim` global
-        globals = {'vim'},
-      },
-      workspace = {
-        -- Make the server aware of Neovim runtime files
-        library = vim.api.nvim_get_runtime_file("", true),
-      },
-      telemetry = {
-        enable = false,
-      },
-    },
-  },
-}
-
-require("formatter").setup {
-  filetype = {
-    ["*"] = {
-      -- "formatter.filetypes.any" defines default configurations for any
-      -- filetype
-      require("formatter.filetypes.any").remove_trailing_whitespace
-    }
-  }
-}
-
-require'nvim-treesitter.configs'.setup {
-  highlight = {
-    enable = true,
-    -- Setting this to true will run `:h syntax` and tree-sitter at the same time.
-    -- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
-    -- Using this option may slow down your editor, and you may see some duplicate highlights.
-    -- Instead of true it can also be a list of languages
-    additional_vim_regex_highlighting = false,
-  },
-}
-
-require('gitsigns').setup()
-require('lualine').setup {
-  options = {
-    theme = 'dracula',
-    globalstatus = true
-  }
-}
-require("neo-tree").setup({
-  close_if_last_window = true,
-  window = {
-    width = 30,
-  },
-  filesystem = {
-    filtered_items = {
-      visible = false, -- when true, they will just be displayed differently than normal items
-      hide_dotfiles = false,
-      hide_gitignored = true,
-      hide_by_name = {},
-      hide_by_pattern = {},
-      always_show = {},
-      never_show = {},
-      never_show_by_pattern = {},
-    },
-  },
-  follow_current_file = {
-    enabled = true,
-    leave_dirs_open = true,
-  }
-})
-require('nvim-autopairs').setup()
-require('todo-comments').setup()
-require("scrollbar").setup()

nixos/home/nvim.nix

@@ -33,52 +33,30 @@ in {
     ];
 
     extraPackages = with pkgs; [
+      # used to compile tree-sitter grammar
       tree-sitter
 
       # https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
       nodePackages.bash-language-server
       shellcheck
       nixd
-      sumneko-lua-language-server
-      vscode-langservers-extracted
     ];
     plugins = with pkgs.vimPlugins; [
+      # you can use plugins from the pkgs
       vim-which-key
+      clangd_extensions-nvim
 
       nvim-treesitter.withAllGrammars
       nvim-treesitter
 
-      #telescope-nvim
+      # or you can use our function to directly fetch plugins from git
-      #telescope-fzf-native-nvim
+      (plugin "hrsh7th/nvim-cmp") # completion
-      
-      (plugin "Mofiqul/dracula.nvim")
       (plugin "neovim/nvim-lspconfig")
-      (plugin "lukas-reineke/indent-blankline.nvim")
+      (plugin "Mofiqul/dracula.nvim")
-      (plugin "lewis6991/gitsigns.nvim")
-      (plugin "nvim-lualine/lualine.nvim")
-
-      # plugins for completion
-      (plugin "hrsh7th/nvim-cmp")
-      (plugin "hrsh7th/cmp-nvim-lsp")
-      (plugin "hrsh7th/cmp-buffer")
-      (plugin "hrsh7th/cmp-path")
-      (plugin "hrsh7th/cmp-cmdline")
-      (plugin "hrsh7th/cmp-vsnip")
-      (plugin "hrsh7th/vim-vsnip")
-
-      # neo-tree and deps
       (plugin "nvim-neo-tree/neo-tree.nvim")
-      (plugin "nvim-lua/plenary.nvim")
-      (plugin "nvim-tree/nvim-web-devicons")
-      (plugin "MunifTanjim/nui.nvim")
 
-      # to explore more
+      # this installs the plugin from 'lua' branch
-      (plugin "iamcco/markdown-preview.nvim")
+      (plugin "lukas-reineke/indent-blankline.nvim")
-      (plugin "sindrets/diffview.nvim")
-      (plugin "windwp/nvim-autopairs")
-      (plugin "mhartington/formatter.nvim")
-      (plugin "folke/todo-comments.nvim")
-      (plugin "petertriho/nvim-scrollbar")
     ];
   };
 }

nixos/home/packages.nix

@@ -1,6 +1,10 @@
 { pkgs, ... }:
 
 {
+  home.shellAliases = {
+    rg = "rga";
+  };
+
   programs = {
 
     btop.enable = true;
@@ -9,6 +13,7 @@
 
     ripgrep = {
       enable = true;
+      package = pkgs.ripgrep-all;
     };
 
     waybar = {