1 files changed, 9 insertions, 0 deletions
diff --git a/basic.el b/basic.el
index 7500fcb..54fb768 100644
--- a/basic.el
+++ b/basic.el
@@ -678,6 +678,15 @@ The remaining CONFIGS are evaluated after the package is loaded."
      (require ,package-name)
      ,@configs))
 
+;;; UUID generation
+
+(defun durand-uuid ()
+  "Generate a kind of unique string."
+  (format
+   "<%s.%s@durand-emacs.local>"
+   (substring (secure-hash 'md5 (format-time-string "%x%X-%z")) 0 8)
+   (substring (secure-hash 'sha256 (format-time-string "%s%N")) 0 8)))
+
 ;;; Test internet connection
 
 (defun durand-internet-on (&optional host)