Enable tab completion w/ ghost text a la VS Code

Author: joshjavier

dot_config/nvim/init.lua

@@ -510,7 +510,7 @@ require('lazy').setup({
           local client = vim.lsp.get_client_by_id(event.data.client_id)
           if client and client_supports_method(client, vim.lsp.protocol.Methods.textDocument_documentHighlight, event.buf) then
             local highlight_augroup = vim.api.nvim_create_augroup('kickstart-lsp-highlight', { clear = false })
-            vim.api.nvim_create_autocmd({ 'CursorHold', 'CursorHoldI' }, {
+            vim.api.nvim_create_autocmd({ 'CursorHold' }, {
               buffer = event.buf,
               group = highlight_augroup,
               callback = vim.lsp.buf.document_highlight,
@@ -754,7 +754,7 @@ require('lazy').setup({
         -- <c-k>: Toggle signature help
         --
         -- See :h blink-cmp-config-keymap for defining your own keymap
-        preset = 'default',
+        preset = 'super-tab',
 
         -- For more advanced Luasnip keymaps (e.g. selecting choice nodes, expansion) see:
         --    https://github.com/L3MON4D3/LuaSnip?tab=readme-ov-file#keymaps
@@ -770,6 +770,9 @@ require('lazy').setup({
         -- By default, you may press `<c-space>` to show the documentation.
         -- Optionally, set `auto_show = true` to show the documentation after a delay.
         documentation = { auto_show = false, auto_show_delay_ms = 500 },
+
+        -- Display a preview of the selected item on the current line
+        ghost_text = { enabled = true },
       },
 
       sources = {