Just so there is a backup

pkgs/elisp/azos-emacs-dev.org

@@ -110,6 +110,12 @@ Integration with flycheck
   (kbd "r p") 'run-python)
 #+end_src
 
+*** org src block
+
+#+begin_src emacs-lisp
+(setq org-babel-python-command "python3")
+#+end_src
+
 ** Rust
 
 #+begin_src emacs-lisp
@@ -127,8 +133,33 @@ Integration with flycheck
         (define-key ein:notebook-mode-map (kbd "C-c C-k") nil)))))
 #+end_src
 
+** Python
+
+*** Python version for ORG
+
+#+begin_src emacs-lisp
+(require 'ob)
+(setq org-babel-python-command "python3")
+#+end_src
+
+* ORG
+
+** Async blocks
+
+#+begin_src emacs-lisp
+(use-package ob-async
+  :config
+    ;Setting command of async blocks to Python3
+    (add-hook 'ob-async-pre-execute-src-block-hook
+            '(lambda ()
+            (setq org-babel-python-command "python3")
+    ))
+)
+#+end_src
+
 * Provide
 
 #+begin_src emacs-lisp
 (provide 'azos-emacs-dev)
+(add-hook 'after-init-hook (lambda () (require 'azos-emacs-dev)))
 #+end_src