From 872b1e54cd0d192469611a8eb8205b8c83995e89 Mon Sep 17 00:00:00 2001
From: Cthutu <mattie.davies@gmail.com>
Date: Fri, 28 Apr 2023 23:06:17 +0100
Subject: [PATCH] feat(completion): added more mappings for copilot-lua-cmp
 (#150)

* feat: added mappings for Copilot completion pack

It is very useful to accept Co-pilot suggestions one word at a time or even a whole line.  Copilot offers these features but they have not been exposed.  VS Code, by default uses Ctrl+Right to accept a word.  I've added similar vim-like controls:

* Ctrl+Right/L for accepting a word
* Ctrl+Down/J for accepting a line
* Ctrl+C to dismiss the suggestion

* fix formatting

---------

Co-authored-by: Micah Halter <micah@mehalter.com>
---
 .../copilot-lua-cmp/copilot-lua-cmp.lua       | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/lua/astrocommunity/completion/copilot-lua-cmp/copilot-lua-cmp.lua b/lua/astrocommunity/completion/copilot-lua-cmp/copilot-lua-cmp.lua
index 9ad9fb596..38e5631a2 100644
--- a/lua/astrocommunity/completion/copilot-lua-cmp/copilot-lua-cmp.lua
+++ b/lua/astrocommunity/completion/copilot-lua-cmp/copilot-lua-cmp.lua
@@ -39,6 +39,26 @@ return {
         if copilot.is_visible() then copilot.prev() end
       end)
 
+      opts.mapping["<C-right>"] = cmp.mapping(function()
+        if copilot.is_visible() then copilot.accept_word() end
+      end)
+
+      opts.mapping["<C-l>"] = cmp.mapping(function()
+        if copilot.is_visible() then copilot.accept_word() end
+      end)
+
+      opts.mapping["<C-down>"] = cmp.mapping(function()
+        if copilot.is_visible() then copilot.accept_line() end
+      end)
+
+      opts.mapping["<C-j>"] = cmp.mapping(function()
+        if copilot.is_visible() then copilot.accept_line() end
+      end)
+
+      opts.mapping["<C-c>"] = cmp.mapping(function()
+        if copilot.is_visible() then copilot.dismiss() end
+      end)
+
       return opts
     end,
   },