refactor: initial setup

Author: MunifTanjim

lua/copilot/init.lua

@@ -1,22 +1,18 @@
 local M = { setup_done = false }
 local config = require("copilot.config")
-local client = require("copilot.client")
 local highlight = require("copilot.highlight")
-local panel = require("copilot.panel")
-local suggestion = require("copilot.suggestion")
 
-local create_cmds = function (_)
+local create_cmds = function ()
   vim.api.nvim_create_user_command("CopilotDetach", function()
-    local client_instance = require("copilot.util").get_copilot_client()
-    local valid = client_instance and vim.lsp.buf_is_attached(0, client_instance.id)
-    if not valid then return end
-    vim.lsp.buf_detach_client(0, client_instance.id)
+    if require("copilot.client").buf_is_attached(0) then
+      vim.deprecate("':CopilotDetach'", "':Copilot detach'", "in future", "copilot.lua")
+      vim.cmd("Copilot detach")
+    end
   end, {})
 
   vim.api.nvim_create_user_command("CopilotStop", function()
-    local client_instance = require("copilot.util").get_copilot_client()
-    if not client_instance then return end
-    vim.lsp.stop_client(client_instance.id)
+    vim.deprecate("':CopilotStop'", "':Copilot disable'", "in future", "copilot.lua")
+    vim.cmd("Copilot disable")
   end, {})
 
   vim.api.nvim_create_user_command("CopilotPanel", function ()
@@ -35,20 +31,14 @@ M.setup = function(opts)
     return
   end
 
-  local conf = config.setup(opts)
-
-  client.setup(conf)
+  highlight.setup()
 
+  local conf = config.setup(opts)
   if conf.panel.enabled then
-    panel.setup(conf.panel)
-    create_cmds(conf)
+    create_cmds()
   end
 
-  if conf.suggestion.enabled then
-    suggestion.setup(conf.suggestion)
-  end
-
-  highlight.setup()
+  require("copilot.command").enable()
 
   M.setup_done = true
 end