fix(nvim): re-enable luasnip

pkgs/nvim/config/completion/cmp.nix

@@ -28,12 +28,16 @@
             })
           '';
         };
+        snippet = {
+          expand = "function(args) require('luasnip').lsp_expand(args.body) end";
+        };
         sources = {
           __raw = ''
             cmp.config.sources({
               {name = 'nvim_lsp'},
               {name = 'copilot'},
               {name = 'path'},
+              {name = 'luasnip'},
               {name = 'cmdline'},
               }, {
             {name = 'buffer'},
@@ -69,6 +73,7 @@
     cmp-path.enable = true;
   };
   extraConfigLua = ''
+      luasnip = require("luasnip")
       kind_icons = {
         Text = "󰊄",
         Method = "",

pkgs/nvim/config/default.nix

@@ -38,7 +38,7 @@
 
     ./none-ls/none-ls.nix
 
-    # ./snippets/luasnip.nix
+    ./snippets/luasnip.nix
 
     ./statusline/lualine.nix