Improved keybindings for blink: <Up>, <Down>

lua/plugins.lua

@@ -45,7 +45,15 @@ require("lazy").setup({
       -- C-k: Toggle signature help (if signature.enabled = true)
       --
       -- See :h blink-cmp-config-keymap for defining your own keymap
-      keymap = { preset = 'enter' },
+      keymap = {
+        preset = 'enter',
+        ['<Up>'] = { 'select_prev', 'fallback' },
+        ['<Down>'] = { 'select_next', 'fallback' },
+        ['<S-Tab>'] = { 'select_prev', 'fallback' },
+        ['<Tab>'] = { 'select_next', 'fallback' },
+        ['<CR>'] = { 'select_and_accept', 'fallback' },
+        ['<C-space>'] = { 'show', 'fallback' },
+      },
       signature = { enabled = true },
 
       appearance = {