(add-to-list 'dape-configs
             `(dlv
               modes (go-mode go-ts-mode)
               ensure dape-ensure-command
               fn (dape-config-autoport dape-config-tramp)
               command "dlv"
               command-insert-stderr t
               command-args ("dap" "--listen" "127.0.0.1::autoport")
               command-cwd (lambda()(if (string-suffix-p "_test.go" (buffer-name))
                                     default-directory (dape-cwd)))
               port :autoport
               :type "debug"
               :request "launch"
               :mode (lambda() (if (string-suffix-p "_test.go" (buffer-name)) "test" "debug"))
               :program "."
               :cwd "."
               :args (lambda()
                       (require 'which-func)
                       (if (string-suffix-p "_test.go" (buffer-name))
                           (when-let* ((test-name (which-function))
                                       (test-regexp (concat "^" test-name "$")))
                             (if test-name `["-test.run" ,test-regexp]
                               (error "No test selected")))
                         []))))