diff --git a/init.d/text/common.el b/init.d/text/common.el
index 22a5905..34bc976 100644
--- a/init.d/text/common.el
+++ b/init.d/text/common.el
@@ -1,6 +1,6 @@
 ;;; common.el --- Common settings for text files. -*- lexical-binding: t; -*-
 
-;; Time-stamp: <2020-08-22T20:54:31+0200>
+;; Time-stamp: <2020-08-24T01:19:01+0200>
 
 ;;; Commentary:
 
@@ -155,12 +155,20 @@
               (if company-candidates
                   (company-complete-selection)
                 (yas-next-field)))
-            (yas-reload-all))
+            (yas-reload-all)
+
+            (defun my/string-to-var (string)
+              "Replace characters that usually are illegal in variable names in STRING with _."
+              (interactive)
+              (replace-regexp-in-string
+               "[[:space:]]" "_"
+               (replace-regexp-in-string "[^[:ascii:]]" "_" string))))
   :bind (:map yas-keymap
               ("<tab>" . my/tab-yas-or-company)
               ("TAB" . my/tab-yas-or-company))
 
-  :hook (prog-mode . yas-minor-mode))
+  :hook ((prog-mode . yas-minor-mode)
+         (org-mode . yas-minor-mode)))
 
 ;; Install snippet-collection but don't use it.
 (use-package yasnippet-snippets