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| author | Richard M. Stallman <rms@gnu.org> | 1995-03-23 02:25:55 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1995-03-23 02:25:55 +0000 |
| commit | 2a67bff15e1a638cfdf13ffa3cfd01aed6598ae8 (patch) | |
| tree | 1fc2bd71a81706f25cc32173c3508b3a97b1312a /lisp/isearch.el | |
| parent | a77cfc19a9b4dfc6583d6e98c009ce5a5dc011c9 (diff) | |
| download | emacs-2a67bff15e1a638cfdf13ffa3cfd01aed6598ae8.tar.gz | |
(isearch-update-ring): New subroutine.
(isearch-done): Use that.
Diffstat (limited to 'lisp/isearch.el')
| -rw-r--r-- | lisp/isearch.el | 37 |
1 files changed, 21 insertions, 16 deletions
diff --git a/lisp/isearch.el b/lisp/isearch.el index 79f2c5d11ce..013e4b11c32 100644 --- a/lisp/isearch.el +++ b/lisp/isearch.el @@ -4,7 +4,7 @@ ;; Author: Daniel LaLiberte <liberte@cs.uiuc.edu> -;; |$Date: 1995/03/16 23:31:39 $|$Revision: 1.84 $ +;; |$Date: 1995/03/18 18:10:21 $|$Revision: 1.85 $ ;; This file is part of GNU Emacs. @@ -588,25 +588,30 @@ is treated as a regexp. See \\[isearch-forward] for more info." (if (and (> (length isearch-string) 0) (not nopush)) ;; Update the ring data. - (if isearch-regexp - (if (or (null regexp-search-ring) - (not (string= isearch-string (car regexp-search-ring)))) - (progn - (setq regexp-search-ring - (cons isearch-string regexp-search-ring)) - (if (> (length regexp-search-ring) regexp-search-ring-max) - (setcdr (nthcdr (1- search-ring-max) regexp-search-ring) - nil)))) - (if (or (null search-ring) - (not (string= isearch-string (car search-ring)))) - (progn - (setq search-ring (cons isearch-string search-ring)) - (if (> (length search-ring) search-ring-max) - (setcdr (nthcdr (1- search-ring-max) search-ring) nil)))))) + (isearch-update-ring isearch-string isearch-regexp)) (run-hooks 'isearch-mode-end-hook) (and (not edit) isearch-recursive-edit (exit-recursive-edit))) +(defun isearch-update-ring (string &optional regexp) + "Add STRING to the beginning of the search ring. +REGEXP says which ring to use." + (if regexp + (if (or (null regexp-search-ring) + (not (string= isearch-string (car regexp-search-ring)))) + (progn + (setq regexp-search-ring + (cons isearch-string regexp-search-ring)) + (if (> (length regexp-search-ring) regexp-search-ring-max) + (setcdr (nthcdr (1- search-ring-max) regexp-search-ring) + nil)))) + (if (or (null search-ring) + (not (string= isearch-string (car search-ring)))) + (progn + (setq search-ring (cons isearch-string search-ring)) + (if (> (length search-ring) search-ring-max) + (setcdr (nthcdr (1- search-ring-max) search-ring) nil)))))) + ;;;======================================================= ;;; Switching buffers should first terminate isearch-mode. ;;; This is done quite differently for each variant of emacs. |