fix on macos

flake.nix

@@ -309,11 +309,15 @@
                   "LD_LIBRARY_PATH"
                   ":"
                   "${avante-nvim-lib}/lib"
-                  # Add Lua C modules path
+                  # Add Lua C modules path TODO make these conditional so on linux, and dylib for mac it shouldn't be both...
                   "--prefix"
                   "LUA_CPATH"
                   ";"
                   "${avante-nvim-lib}/lib/?.so"
+                  "--prefix"
+                  "LUA_CPATH"
+                  ";"
+                  "${avante-nvim-lib}/lib/?.dylib"
                   # Don't use default directories to not collide with another neovim config
                   # All things at runtime should be deletable since we are using nix to handle downloads and bins
                   # so I've chosen to put everything into the local state directory.

lua/plugins/avante.lua

@@ -33,14 +33,23 @@ return {
 		end
 	end,
 	lazy = false,
-	opts = {
-		provider = "claude",
+	opts = function()
+		local provider
+		if os.getenv("ANTHROPIC_API_KEY") then
+			provider = "claude"
+		else
+			provider = "copilot"
+		end
+
+		return {
+			provider = provider,
 			behavior = {
 				-- auto_suggestions = true, -- Experimental stage
 				auto_set_keymaps = false,
 				support_paste_from_clipboard = true,
 			},
-	},
+		}
+	end,
 	config = function(_, opts)
 		require("avante_lib").load()
 		require("avante").setup(opts)