further nixvim config

home/lambda/config-files/nvim/cmp/snippet.lua

@@ -0,0 +1,6 @@
+local luasnip = require('luasnip')
+snippet = {
+  expand = function(args)
+    luasnip.lsp_expand(args.body)
+  end,
+},

home/lambda/config-files/nvim/init.lua

@@ -42,3 +42,4 @@ if vim.g.neovide then
     end
   end)
 end
+

home/lambda/default.nix

@@ -45,7 +45,7 @@
     programs.nixvim = {
       enable = true;
       globals.mapleader = " ";
-      extraConfigLua = builtins.readFile ./config-files/nvim/keybinds.lua; 
+      extraConfigLua = builtins.readFile ./config-files/nvim/init.lua; 
 
       options = {
       	number = true;         # Show line numbers
@@ -89,19 +89,20 @@
       	    {name = "luasnip";}
       	  ];
 
+          snippet.expand = "luasnip"; 
+
       	  mapping = {
       	    "<CR>" = "cmp.mapping.confirm({ select = true })";
       	    "<Tab>" = {
       	      action = ''
       	        function(fallback)
+		  local luasnip = require 'luasnip'
       	          if cmp.visible() then
       	            cmp.select_next_item()
       	          elseif luasnip.expandable() then
       	            luasnip.expand()
       	          elseif luasnip.expand_or_jumpable() then
       	            luasnip.expand_or_jump()
-      	          elseif check_backspace() then
-      	            fallback()
       	          else
       	            fallback()
       	          end
@@ -113,6 +114,7 @@
 	};
 	telescope.enable = true;
 	cmp-nvim-lsp.enable = true;
+	cmp-nvim-lua.enable = true;
 	noice.enable = true;
 	notify.enable = true;
 	luasnip.enable = true;
@@ -193,6 +195,7 @@
                 signal-desktop
                 vesktop
                 telegram-desktop
+		webex
                 #schildichat-desktop
 
                 neovide