add copilot

init.lua

@@ -697,6 +697,31 @@ require('lazy').setup({
       --  into multiple repos for maintenance purposes.
       'hrsh7th/cmp-nvim-lsp',
       'hrsh7th/cmp-path',
+
+      -- copilot cmp source, aki
+      {
+        'zbirenbaum/copilot-cmp',
+        dependencies = 'copilot.lua',
+        opts = {},
+        config = function(_, opts)
+          local copilot_cmp = require 'copilot_cmp'
+          copilot_cmp.setup(opts)
+          -- attach cmp source whenever copilot attaches
+          -- fixes lazy-loading issues with the copilot cmp source
+          local on_attach = function(client, _)
+            if client.name == 'copilot' then
+              copilot_cmp._on_insert_enter {}
+            end
+          end
+          vim.api.nvim_create_autocmd('LspAttach', {
+            callback = function(args)
+              local buffer = args.buf ---@type number
+              local client = vim.lsp.get_client_by_id(args.data.client_id)
+              on_attach(client, buffer)
+            end,
+          })
+        end,
+      },
     },
     config = function()
       -- See `:help cmp`
@@ -768,6 +793,7 @@ require('lazy').setup({
           { name = 'nvim_lsp' },
           { name = 'luasnip' },
           { name = 'path' },
+          { name = 'copilot', group_index = 1, priority = 100 },
         },
       }
     end,
@@ -885,7 +911,7 @@ require('lazy').setup({
   --
   --  Uncomment the following line and add your plugins to `lua/custom/plugins/*.lua` to get going.
   --    For additional information, see `:help lazy.nvim-lazy.nvim-structuring-your-plugins`
-  -- { import = 'custom.plugins' },
+  { import = 'custom.plugins' },
 }, {
   ui = {
     -- If you are using a Nerd Font: set icons to an empty table which will use the

lua/custom/plugins/copilot-cmp.lua

@@ -0,0 +1,23 @@
+return {
+  'zbirenbaum/copilot-cmp',
+  dependencies = 'copilot.lua',
+  opts = {},
+  config = function(_, opts)
+    local copilot_cmp = require 'copilot_cmp'
+    copilot_cmp.setup(opts)
+    -- attach cmp source whenever copilot attaches
+    -- fixes lazy-loading issues with the copilot cmp source
+    local on_attach = function(client, _)
+      if client.name == 'copilot' then
+        copilot_cmp._on_insert_enter {}
+      end
+    end
+    vim.api.nvim_create_autocmd('LspAttach', {
+      callback = function(args)
+        local buffer = args.buf ---@type number
+        local client = vim.lsp.get_client_by_id(args.data.client_id)
+        on_attach(client, buffer)
+      end,
+    })
+  end,
+}

lua/custom/plugins/copilot.lua

@@ -0,0 +1,13 @@
+return {
+  'zbirenbaum/copilot.lua',
+  cmd = 'Copilot',
+  build = ':Copilot auth',
+  opts = {
+    suggestion = { enabled = false },
+    panel = { enabled = false },
+    filetypes = {
+      markdown = true,
+      help = true,
+    },
+  },
+}