adopt neovim 0.12 native editing features

lua/plugins/copilot.lua

@@ -1,22 +1,23 @@
--- GitHub Copilot: AI-powered code completion
+-- GitHub Copilot inline suggestions, separate from the native completion menu.
 return {
-  {
-    'zbirenbaum/copilot.lua',
-    cmd = 'Copilot',
-    event = 'InsertEnter', -- Lazy load on first insert mode entry
-    opts = {
-      suggestion = { enabled = false }, -- Disable inline suggestions (use cmp instead)
-      panel = { enabled = false },      -- Disable panel (use cmp instead)
-      filetypes = {
-        ['*'] = true, -- Enable for all filetypes
+  'zbirenbaum/copilot.lua',
+  cmd = 'Copilot',
+  event = 'InsertEnter',
+  opts = {
+    suggestion = {
+      enabled = true,
+      auto_trigger = true,
+      hide_during_completion = true,
+      keymap = {
+        accept = '<M-l>',
+        next = '<M-]>',
+        prev = '<M-[>',
+        dismiss = '<C-]>',
       },
     },
-  },
-  {
-    'zbirenbaum/copilot-cmp',
-    dependencies = { 'zbirenbaum/copilot.lua' },
-    config = function()
-      require('copilot_cmp').setup()
-    end,
+    panel = { enabled = false },
+    filetypes = {
+      ['*'] = true,
+    },
   },
 }