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[Emacs-diffs] Changes to emacs/lisp/isearch.el [emacs-unicode-2]
From: |
Miles Bader |
Subject: |
[Emacs-diffs] Changes to emacs/lisp/isearch.el [emacs-unicode-2] |
Date: |
Wed, 08 Dec 2004 01:48:28 -0500 |
Index: emacs/lisp/isearch.el
diff -c emacs/lisp/isearch.el:1.221.2.9 emacs/lisp/isearch.el:1.221.2.10
*** emacs/lisp/isearch.el:1.221.2.9 Thu Oct 14 08:49:58 2004
--- emacs/lisp/isearch.el Wed Dec 8 05:02:12 2004
***************
*** 109,120 ****
:type 'boolean
:group 'isearch)
! (defcustom search-whitespace-regexp "\\(?:\\s-+\\)"
"*If non-nil, regular expression to match a sequence of whitespace chars.
This applies to regular expression incremental search.
! You might want to use something like \"\\\\(?:[ \\t\\r\\n]+\\\\)\" instead.
! In the Customization buffer, that is `\\(?:[' followed by a space,
! a tab, a carriage return (control-M), a newline, and `]+\\)'."
:type 'regexp
:group 'isearch)
--- 109,122 ----
:type 'boolean
:group 'isearch)
! (defcustom search-whitespace-regexp "\\s-+"
"*If non-nil, regular expression to match a sequence of whitespace chars.
This applies to regular expression incremental search.
! When you put a space or spaces in the incremental regexp, it stands for
! this, unless it is inside of a regexp construct such as [...] or *, + or ?.
! You might want to use something like \"[ \\t\\r\\n]+\" instead.
! In the Customization buffer, that is `[' followed by a space,
! a tab, a carriage return (control-M), a newline, and `]+'."
:type 'regexp
:group 'isearch)
***************
*** 256,263 ****
(define-key map "\r" 'isearch-exit)
(define-key map "\C-j" 'isearch-printing-char)
(define-key map "\t" 'isearch-printing-char)
- (define-key map " " 'isearch-whitespace-chars)
- (define-key map [?\S-\ ] 'isearch-whitespace-chars)
(define-key map "\C-w" 'isearch-yank-word-or-char)
(define-key map "\M-\C-w" 'isearch-del-char)
--- 258,263 ----
***************
*** 481,487 ****
Do incremental search forward for regular expression.
With a prefix argument, do a regular string search instead.
Like ordinary incremental search except that your input
! is treated as a regexp. See \\[isearch-forward] for more info."
(interactive "P\np")
(isearch-mode t (null not-regexp) nil (not no-recursive-edit)))
--- 481,492 ----
Do incremental search forward for regular expression.
With a prefix argument, do a regular string search instead.
Like ordinary incremental search except that your input
! is treated as a regexp. See \\[isearch-forward] for more info.
!
! In regexp incremental searches, a space or spaces normally matches
! any whitespace (the variable `search-whitespace-regexp' controls
! precisely what that means). If you want to search for a literal space
! and nothing else, enter `[ ]'."
(interactive "P\np")
(isearch-mode t (null not-regexp) nil (not no-recursive-edit)))
***************
*** 1672,1682 ****
;; Assume character codes 0200 - 0377 stand for characters in some
;; single-byte character set, and convert them to Emacs
;; characters.
! (and enable-multibyte-characters
! (>= char ?\200)
! (<= char ?\377)
! (setq char (unibyte-char-to-multibyte char)))
! (isearch-process-search-char char)))
(defun isearch-return-char ()
"Convert return into newline for incremental search.
--- 1677,1691 ----
;; Assume character codes 0200 - 0377 stand for characters in some
;; single-byte character set, and convert them to Emacs
;; characters.
! (if (and isearch-regexp (= char ?\ ))
! (if (subregexp-context-p isearch-string pos)
! (isearch-process-search-string "[ ]" " ")
! (isearch-process-search-char char))
! (and enable-multibyte-characters
! (>= char ?\200)
! (<= char ?\377)
! (setq char (unibyte-char-to-multibyte char)))
! (isearch-process-search-char char))))
(defun isearch-return-char ()
"Convert return into newline for incremental search.
***************
*** 1700,1721 ****
(isearch-process-search-multibyte-characters char)
(isearch-process-search-char char)))))
- (defun isearch-whitespace-chars ()
- "Match all whitespace chars, if in regexp mode.
- If you want to search for just a space, type
\\<isearch-mode-map>\\[isearch-quote-char] SPC."
- (interactive)
- (if isearch-regexp
- (if (and search-whitespace-regexp (not isearch-within-brackets)
- (not isearch-invalid-regexp))
- (isearch-process-search-string search-whitespace-regexp " ")
- (isearch-printing-char))
- (progn
- ;; This way of doing word search doesn't correctly extend current
search.
- ;; (setq isearch-word t)
- ;; (setq isearch-adjusted t)
- ;; (goto-char isearch-barrier)
- (isearch-printing-char))))
-
(defun isearch-process-search-char (char)
;; Append the char to the search string, update the message and re-search.
(isearch-process-search-string
--- 1709,1714 ----
***************
*** 1956,1961 ****
--- 1949,1955 ----
(let ((inhibit-point-motion-hooks search-invisible)
(inhibit-quit nil)
(case-fold-search isearch-case-fold-search)
+ (search-spaces-regexp search-whitespace-regexp)
(retry t))
(if isearch-regexp (setq isearch-invalid-regexp nil))
(setq isearch-within-brackets nil)
***************
*** 2369,2375 ****
(defun isearch-lazy-highlight-search ()
"Search ahead for the next or previous match, for lazy highlighting.
Attempt to do the search exactly the way the pending isearch would."
! (let ((case-fold-search isearch-case-fold-search))
(funcall (isearch-search-fun)
isearch-string
(if isearch-forward
--- 2363,2370 ----
(defun isearch-lazy-highlight-search ()
"Search ahead for the next or previous match, for lazy highlighting.
Attempt to do the search exactly the way the pending isearch would."
! (let ((case-fold-search isearch-case-fold-search)
! (search-spaces-regexp search-whitespace-regexp))
(funcall (isearch-search-fun)
isearch-string
(if isearch-forward