update nvim config

.config/nvim/lua/plugins/init.lua

@@ -2,12 +2,15 @@
 -- plugins --
 -------------
 require "paq" {
-    "savq/paq-nvim";                  -- Let Paq manage itself
+    "savq/paq-nvim";                  	-- Let Paq manage itself
     -- general plugins
     "nvim-lualine/lualine.nvim";
-    { 'kyazdani42/nvim-web-devicons', opt=true };
+    --{ 'nvim-tree/nvim-web-devicons', opt=true };
+    'nvim-tree/nvim-web-devicons';
 	'romgrk/barbar.nvim';
 	'ggandor/lightspeed.nvim';
+    'L3MON4D3/LuaSnip';					-- Snippets plugin
+    'saadparwaiz1/cmp_luasnip'; 		-- Snippets source for nvim-cmp
 
     -- colorschemes --
     'rebelot/kanagawa.nvim';
@@ -29,10 +32,10 @@ require "paq" {
     'lukas-reineke/indent-blankline.nvim';
     'ap/vim-css-color';
 
-    'L3MON4D3/LuaSnip';			-- Snippets plugin
-    'saadparwaiz1/cmp_luasnip'; -- Snippets source for nvim-cmp
-
+	-- writing
     'dhruvasagar/vim-table-mode';
+    'folke/zen-mode.nvim';
+    'folke/twilight.nvim';
 }
 
 -- looks like tablemode for vim-table-mode in markdown
@@ -62,7 +65,31 @@ require'nvim-tree'.setup()
 require'indent_blankline'.setup{
 	show_current_context = true,
 }
+require'nvim-web-devicons'.setup{
+	color_icons = true;
+	default = true;
+}
 -- setup barbar
 require'bufferline'.setup{
-	icons = false,
+	icons = true,
+}
+
+require'zen-mode'.setup{
+	window = {
+		width = 85,
+	},
+	plugins = {
+		options = {
+			enabled = true,
+		},
+		kitty = {
+			enabled = true,
+			font = "+4",
+		},
+	},
+}
+require'twilight'.setup{
+	dimming = {
+		alpha = 0.80,
+	},
 }

.config/nvim/lua/plugins/nvim-cmp.lua

@@ -59,7 +59,7 @@ cmp.event:on(
 
 -- Add additional capabilities supported by nvim-cmp
 local capabilities = vim.lsp.protocol.make_client_capabilities()
-capabilities = require('cmp_nvim_lsp').update_capabilities(capabilities)
+capabilities = require('cmp_nvim_lsp').default_capabilities(capabilities)
 
 local lspconfig = require('lspconfig')