Variable: lazy-highlight-buffer-max-at-a-time

lazy-highlight-buffer-max-at-a-time is a customizable variable defined in isearch.el.gz.

Value

200

Documentation

Maximum matches to highlight at a time (for lazy-highlight-buffer).

Larger values may reduce Isearch's responsiveness to user input; smaller values make matches highlight slowly. A value of nil means highlight all matches in the buffer.

This variable was added, or its default value changed, in Emacs 28.1.

Probably introduced at or before Emacs version 27.1.

Source Code

;; Defined in /usr/src/emacs/lisp/isearch.el.gz
(defcustom lazy-highlight-buffer-max-at-a-time 200 ; 20 (bug#48581)
  "Maximum matches to highlight at a time (for `lazy-highlight-buffer').
Larger values may reduce Isearch's responsiveness to user input;
smaller values make matches highlight slowly.
A value of nil means highlight all matches in the buffer."
  :type '(choice (const :tag "All" nil)
		 (integer :tag "Some"))
  :group 'lazy-highlight
  :version "28.1")