From 8e7a75944c88c166cc3c0fcec0221da0057aab3d Mon Sep 17 00:00:00 2001
From: wsdjeg <wsdjeg@outlook.com>
Date: Sun, 2 Jul 2023 13:41:55 +0800
Subject: [PATCH] fix(cmp): fix key binding `ctrl-n/p`

---
 lua/config/nvim-cmp.lua | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/lua/config/nvim-cmp.lua b/lua/config/nvim-cmp.lua
index 23abbdbcb..64a8ae50a 100644
--- a/lua/config/nvim-cmp.lua
+++ b/lua/config/nvim-cmp.lua
@@ -56,6 +56,15 @@ local function enter(f) -- {{{
 end
 -- }}}
 
+local function ctrl_p(f) -- {{{
+  if cmp.visible() then
+    cmp.select_prev_item()
+  else
+    pcall(f)
+  end
+end
+-- }}}
+
 local function ctrl_n(f) -- {{{
   if cmp.visible() then
     cmp.select_next_item()
@@ -93,7 +102,8 @@ cmp.setup({
         fallback()
       end
     end,
-    ['<C-n'] = ctrl_n,
+    ['<C-n>'] = ctrl_n,
+    ['<C-p>'] = ctrl_p,
     ['<CR>'] = enter,
   },
   sources = cmp.config.sources({