fix: removed deprecated function.

Author: Cthutu

lua/_copilot.lua

@@ -1,89 +1,89 @@
 local copilot = {}
 
 local showDocument = function(err, result, ctx, _)
-  local fallback = vim.lsp.handlers['window/showDocument']
-  if not fallback or (result.external and vim.g.copilot_browser) then
-    return vim.fn['copilot#handlers#window_showDocument'](result)
-  else
-    return fallback(err, result, ctx, _)
-  end
+	local fallback = vim.lsp.handlers["window/showDocument"]
+	if not fallback or (result.external and vim.g.copilot_browser) then
+		return vim.fn["copilot#handlers#window_showDocument"](result)
+	else
+		return fallback(err, result, ctx, _)
+	end
 end
 
 copilot.lsp_start_client = function(cmd, handler_names, opts, settings)
-  local handlers = {['window/showDocument'] = showDocument}
-  local id
-  for _, name in ipairs(handler_names) do
-    handlers[name] = function(err, result, ctx, _)
-      if result then
-        local retval = vim.call('copilot#client#LspHandle', id, { method = name, params = result })
-        if type(retval) == 'table' then
-          return retval.result, retval.error
-        elseif vim.lsp.handlers[name] then
-          return vim.lsp.handlers[name](err, result, ctx, _)
-        end
-      end
-    end
-  end
-  local workspace_folders = opts.workspaceFolders
-  if #workspace_folders == 0 then
-    workspace_folders = nil
-  end
-  id = vim.lsp.start_client({
-    cmd = cmd,
-    cmd_cwd = vim.call('copilot#job#Cwd'),
-    name = 'GitHub Copilot',
-    init_options = opts.initializationOptions,
-    workspace_folders = workspace_folders,
-    settings = settings,
-    handlers = handlers,
-    on_init = function(client, initialize_result)
-      vim.call('copilot#client#LspInit', client.id, initialize_result)
-      if vim.fn.has('nvim-0.8') == 0 then
-        client.notify('workspace/didChangeConfiguration', { settings = settings })
-      end
-    end,
-    on_exit = function(code, signal, client_id)
-      vim.schedule(function()
-        vim.call('copilot#client#LspExit', client_id, code, signal)
-      end)
-    end,
-  })
-  return id
+	local handlers = { ["window/showDocument"] = showDocument }
+	local id
+	for _, name in ipairs(handler_names) do
+		handlers[name] = function(err, result, ctx, _)
+			if result then
+				local retval = vim.call("copilot#client#LspHandle", id, { method = name, params = result })
+				if type(retval) == "table" then
+					return retval.result, retval.error
+				elseif vim.lsp.handlers[name] then
+					return vim.lsp.handlers[name](err, result, ctx, _)
+				end
+			end
+		end
+	end
+	local workspace_folders = opts.workspaceFolders
+	if #workspace_folders == 0 then
+		workspace_folders = nil
+	end
+	id = vim.lsp.start({
+		cmd = cmd,
+		cmd_cwd = vim.call("copilot#job#Cwd"),
+		name = "GitHub Copilot",
+		init_options = opts.initializationOptions,
+		workspace_folders = workspace_folders,
+		settings = settings,
+		handlers = handlers,
+		on_init = function(client, initialize_result)
+			vim.call("copilot#client#LspInit", client.id, initialize_result)
+			if vim.fn.has("nvim-0.8") == 0 then
+				client.notify("workspace/didChangeConfiguration", { settings = settings })
+			end
+		end,
+		on_exit = function(code, signal, client_id)
+			vim.schedule(function()
+				vim.call("copilot#client#LspExit", client_id, code, signal)
+			end)
+		end,
+	})
+	return id
 end
 
 copilot.lsp_request = function(client_id, method, params, bufnr)
-  local client = vim.lsp.get_client_by_id(client_id)
-  if not client then
-    return
-  end
-  if bufnr == vim.NIL then
-    bufnr = nil
-  end
-  local _, id
-  _, id = client.request(method, params, function(err, result)
-    vim.call('copilot#client#LspResponse', client_id, { id = id, error = err, result = result })
-  end, bufnr)
-  return id
+	local client = vim.lsp.get_client_by_id(client_id)
+	if not client then
+		return
+	end
+	if bufnr == vim.NIL then
+		bufnr = nil
+	end
+	local _, id
+	_, id = client.request(method, params, function(err, result)
+		vim.call("copilot#client#LspResponse", client_id, { id = id, error = err, result = result })
+	end, bufnr)
+	return id
 end
 
 copilot.rpc_request = function(client_id, method, params)
-  local client = vim.lsp.get_client_by_id(client_id)
-  if not client then
-    return
-  end
-  local _, id
-  _, id = client.rpc.request(method, params, function(err, result)
-    vim.call('copilot#client#LspResponse', client_id, { id = id, error = err, result = result })
-  end)
-  return id
+	local client = vim.lsp.get_client_by_id(client_id)
+	if not client then
+		return
+	end
+	local _, id
+	_, id = client.rpc.request(method, params, function(err, result)
+		vim.call("copilot#client#LspResponse", client_id, { id = id, error = err, result = result })
+	end)
+	return id
 end
 
 copilot.rpc_notify = function(client_id, method, params)
-  local client = vim.lsp.get_client_by_id(client_id)
-  if not client then
-    return
-  end
-  return client.rpc.notify(method, params)
+	local client = vim.lsp.get_client_by_id(client_id)
+	if not client then
+		return
+	end
+	return client.rpc.notify(method, params)
 end
 
 return copilot