wip: use copilot

nix/base-system/flake.nix

@@ -136,6 +136,7 @@
                 custom-neovim = nvim;
                 lorri = unstablePkgs.lorri;
                 avante-nvim = unstablePkgs.vimPlugins.avante-nvim;
+                copilot-lua = unstablePkgs.vimPlugins.copilot-lua;
             })
         ];
         programs = with pkgs; {
@@ -149,6 +150,7 @@ ${builtins.readFile ./init.lua}
 EOF";
             packages.myVimPackage = {
               start = (with pkgs.vimPlugins; [
+                copilot-lua
                 avante-nvim
                 vim-sile
                 nvim-tree-lua

nix/base-system/init.lua

@@ -668,11 +668,12 @@ dap.configurations.cs = {
     },
 }
 
+require('copilot').setup();
+
 require('avante').setup ({
-    provider = "openai",
+    provider = "copilot",
     openai = {
-      endpoint = "https://api.openai.com/v1",
-      model = "gpt-4o", -- your desired model (or use gpt-4o, etc.)
+      model = "Claude Sonnet 3.7", -- your desired model (or use gpt-4o, etc.)
       timeout = 30000, -- Timeout in milliseconds, increase this for reasoning models
       temperature = 0,
       max_tokens = 8192, -- Increase this to include reasoning tokens (for reasoning models)