Variable: which-key-delay-functions

which-key-delay-functions is a customizable variable defined in which-key.el.gz.

Value

nil

Documentation

List of functions that may delay the which-key popup.

A list of functions that may decide whether to delay the which-key popup based on the current incomplete key sequence. Each function in the list is run with two arguments, the current key sequence as produced by key-description and the length of the key sequence. If the popup should be delayed based on that key sequence, the function should return the delay time in seconds. Returning nil means no delay. The first function in this list to return a value is the value that is used.

The delay time is effectively added to the normal which-key-idle-delay.

This variable was added, or its default value changed, in which-key version 1.0.

Source Code

;; Defined in /usr/src/emacs/lisp/which-key.el.gz
(defcustom which-key-delay-functions nil
  "List of functions that may delay the which-key popup.
A list of functions that may decide whether to delay the
which-key popup based on the current incomplete key
sequence.  Each function in the list is run with two arguments,
the current key sequence as produced by `key-description' and the
length of the key sequence.  If the popup should be delayed based
on that key sequence, the function should return the delay time
in seconds.  Returning nil means no delay.  The first function in
this list to return a value is the value that is used.

The delay time is effectively added to the normal
`which-key-idle-delay'."
  :type '(repeat function)
  :package-version '(which-key . "1.0") :version "30.1")