From d5d5ca6fa78ee008ca4a8ea7398f49b434650c3d Mon Sep 17 00:00:00 2001
From: Rob Watson <rob@netflux.io>
Date: Mon, 18 Sep 2023 08:01:47 +0200
Subject: [PATCH] fix: nvim_cmp config for copilot (wip)

---
 nvimrc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/nvimrc b/nvimrc
index 9bd828e..9e9e6bb 100644
--- a/nvimrc
+++ b/nvimrc
@@ -367,23 +367,23 @@ lua <<EOF
   cmp.setup({
     completion = {
       completeopt = 'menu,menuone,noinsert',
-      keyword_length = 3,
     },
     snippet = {
       expand = function(args)
         vim.fn["vsnip#anonymous"](args.body)
       end,
     },
-    mapping = {
+    mapping = cmp.mapping.preset.insert({
       ['<C-u>'] = cmp.mapping.scroll_docs(-4),
       ['<C-d>'] = cmp.mapping.scroll_docs(4),
       ['<C-Space>'] = cmp.mapping.complete(),
       ['<C-e>'] = cmp.mapping.close(),
+      ['C-y'] = cmp.mapping.confirm({ select = true, behaviour = cmp.ConfirmBehavior.Replace }),
       ['<CR>'] = cmp.mapping.confirm({ select = true, behaviour = cmp.ConfirmBehavior.Replace }),
-    },
+    }),
     sources = cmp.config.sources({
       { name = 'copilot', keyword_length = 0 },
-      { name = 'nvim_lsp' },
+      { name = 'nvim_lsp', keyword_length = 3 },
       { 
           name = 'buffer',
           option = {