Update Doom Emacs config, snippets and babel library

emacs-library-babel.org

@@ -30,6 +30,16 @@ echo "[[file:$_figdir/$filename.$ext]]"
 (cons (car tbl) (cons 'hline (cdr tbl)))
 #+end_src
 
+* Python Related
+** =python-dir= Go to current directory
+
+#+name: python-dir
+#+begin_src python :tangle no :results none :exports none :var current_dir=""
+# Go to current Directory
+import os
+os.chdir(current_dir)
+#+end_src
+
 * Matlab Related
 ** =matlab-dir= Go to current directory