Variable: kill-do-not-save-duplicates

kill-do-not-save-duplicates is a customizable variable defined in simple.el.gz.

Value

nil

Documentation

If non-nil, don't add a string to kill-ring if it duplicates the last one.

The comparison is done using equal-including-properties.

This variable was added, or its default value changed, in Emacs 23.2.

View in manual

Probably introduced at or before Emacs version 23.2.

Source Code

;; Defined in /usr/src/emacs/lisp/simple.el.gz
(defcustom kill-do-not-save-duplicates nil
  "If non-nil, don't add a string to `kill-ring' if it duplicates the last one.
The comparison is done using `equal-including-properties'."
  :type 'boolean
  :group 'killing
  :version "23.2")