--- a/.emacs-my	Sun Jan 17 12:47:26 2021 +0200
+++ b/.emacs-my	Mon Jan 18 00:59:35 2021 +0200
@@ -3069,100 +3069,19 @@
 
 (setq python-indent-offset 4)
 
-(defvar my-python/eldoc-setup-code
-  "def __PYDOC_get_full_help(obj):
-    try:
-        import inspect
-        try:
-            str_type = basestring
-        except NameError:
-            str_type = str
-        if isinstance(obj, str_type):
-            obj = eval(obj, globals())
-        doc = inspect.getdoc(obj)
-        if not doc and callable(obj):
-            target = None
-            if inspect.isclass(obj) and hasattr(obj, '__init__'):
-                target = obj.__init__
-                objtype = 'class'
-            else:
-                target = obj
-                objtype = 'def'
-            if target:
-                args = inspect.formatargspec(
-                    *inspect.getargspec(target)
-                )
-                name = obj.__name__
-                doc = '{objtype} {name}{args}'.format(
-                    objtype=objtype, name=name, args=args
-                )
-    except:
-        doc = ''
-    return doc"
-  "Python code to setup documentation retrieval.")
-
-(defvar my-python/eldoc-string-code "__PYDOC_get_full_help('''%s''')"
-  "Python code used to get a string with the documentation of an object.")
-
-(defun my-python/eldoc-at-point (&optional symbol)
+(defun my-python/describe-at-point (symbol process)
   "Show full docs for symbol at point."
-  (interactive
-   (let ((symbol (python-info-current-symbol t))
-         (enable-recursive-minibuffers t))
-     (list (read-string (if symbol
-                            (format "Describe symbol (default %s): " symbol)
-                          "Describe symbol: ")
-                        nil nil symbol))))
-  (let ( (python-eldoc-string-code my-python/eldoc-string-code)
-         (python-eldoc-setup-code my-python/eldoc-setup-code) )
-    (switch-to-buffer (get-buffer-create "*Python-doc*"))
+  (interactive (list (python-info-current-symbol)
+                     (python-shell-get-process)))
+  (let ( (cmd (concat "help('" symbol "')\n")) )
+    (switch-to-buffer (get-buffer-create (format "*Python-doc: %s*" symbol)))
+    (fundamental-mode)
     (read-only-mode -1)
     (buffer-disable-undo)
     (erase-buffer)
-    (insert (python-eldoc--get-doc-at-point symbol))
-    (goto-char (point-min))
-    (when (re-search-forward "^u?['\"]" (line-end-position) t)
-      (replace-match ""))
-    (while (re-search-forward "\\\\n" nil t)
-      (replace-match "\n"))
-    (goto-char (point-min))
-    (while (re-search-forward "\\\\'" nil t)
-      (replace-match "['\"]"))
-    (goto-char (point-max))
-    (when (eq ?' (char-before))
-      (delete-char -1))
-    (read-only-mode 1)
-    (goto-char (point-min))))
-
-(defvar my-python/eldoc-string-code2 "help(%s); pass"
-  "Python code used to get a string with the documentation of an object.")
-
-(defun my-python/eldoc-at-point2 (&optional symbol)
-  "Show full docs for symbol at point."
-  (interactive
-   (let ((symbol (python-info-current-symbol t))
-         (enable-recursive-minibuffers t))
-     (list (read-string (if symbol
-                            (format "Describe symbol (default %s): " symbol)
-                          "Describe symbol: ")
-                        nil nil symbol))))
-  (let ( (pyproc (python-shell-get-process)) )
-    (switch-to-buffer (get-buffer-create "*Python-doc*"))
-    (read-only-mode -1)
-    (buffer-disable-undo)
-    (erase-buffer)
-    (insert (python-shell-send-string-no-output (format my-python/eldoc-string-code2 symbol) pyproc))
-    (goto-char (point-min))
-    (when (re-search-forward "^u?'" (line-end-position) t)
-      (replace-match ""))
-    (while (re-search-forward "\\\\n" nil t)
-      (replace-match "\n"))
-    (goto-char (point-min))
-    (while (re-search-forward "\\\\'" nil t)
-      (replace-match "'"))
-    (goto-char (point-max))
-    (when (eq ?' (char-before))
-      (delete-char -1))
+    (insert (python-shell-send-string-no-output cmd process))
+    (setq-local delete-trailing-lines t)
+    (delete-trailing-whitespace)
     (read-only-mode 1)
     (goto-char (point-min))))
 
@@ -3174,9 +3093,8 @@
 
 ;; For built-in python.el
 (my--eval-after-load python
-  ;; (add-to-list 'python-shell-setup-codes 'my-python/eldoc-setup-code) ; Used inside (python-shell-send-setup-code)
-  (define-key python-mode-map "\C-c\C-d" 'my-python/eldoc-at-point)
-  (define-key python-mode-map "\C-c\C-g" 'my-python/eldoc-at-point2)
+  ;; Shadows primitive built-in `python-describe-at-point'.
+  (define-key python-mode-map "\C-c\C-d" 'my-python/describe-at-point)
   (define-key python-mode-map [?\C-c ?\C-h] 'my-python/send-paragraph))
 
 (defgroup my-python nil