Changed DAP config to open UI during debugging in nvim

nvim/after/plugin/dap.lua

@@ -28,4 +28,14 @@ require('dap').configurations.rust = {
 	lldb -- different debuggers or more configurations can be used here
 }
 
-require('dap-ui').setup{}
+require("dapui").setup()
+local dap, dapui = require("dap"), require("dapui")
+dap.listeners.after.event_initialized["dapui_config"] = function()
+  dapui.open()
+end
+dap.listeners.before.event_terminated["dapui_config"] = function()
+  dapui.close()
+end
+dap.listeners.before.event_exited["dapui_config"] = function()
+  dapui.close()
+end