If this value is `not-yanks', yanked text is always downcased."
:type '(choice (const :tag "off" nil)
(const not-yanks)
- (sexp :tag "on" :format "%t\n" t))
+ (other :tag "on" t))
:group 'isearch)
(defcustom search-nonincremental-instead t
(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."
+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)
(or (vectorp (nth 1 map))
(char-table-p (nth 1 map))
(error "The initialization of isearch-mode-map must be updated"))
- ;; Make Latin-1, Latin-2, Latin-3 and Latin-4 characters
- ;; search for themselves.
- (aset (nth 1 map) (make-char 'latin-iso8859-1) 'isearch-printing-char)
- (aset (nth 1 map) (make-char 'latin-iso8859-2) 'isearch-printing-char)
- (aset (nth 1 map) (make-char 'latin-iso8859-3) 'isearch-printing-char)
- (aset (nth 1 map) (make-char 'latin-iso8859-4) 'isearch-printing-char)
- (aset (nth 1 map) (make-char 'latin-iso8859-9) 'isearch-printing-char)
+ ;; Make all multibyte characters search for themselves.
+ (let ((l (generic-character-list))
+ (table (nth 1 map)))
+ (while l
+ (set-char-table-default table (car l) 'isearch-printing-char)
+ (setq l (cdr l))))
;; Make function keys, etc, exit the search.
(define-key map [t] 'isearch-other-control-char)
;; Control chars, by default, end isearch mode transparently.
;; Accumulate here the overlays opened during searching.
(defvar isearch-opened-overlays nil)
+;; The value of input-method-function when isearch is invoked.
+(defvar isearch-input-method-function nil)
+
+;; A flag to tell if input-method-function is locally bound when
+;; isearch is invoked.
+(defvar isearch-input-method-local-p nil)
+
;; Minor-mode-alist changes - kind of redundant with the
;; echo area, but if isearching in multiple windows, it can be useful.
string and search for it.
Type \\[isearch-yank-line] to yank rest of line onto end of search string\
and search for it.
-Type \\[isearch-yank-kill] to yank the last string of killed text.
+Type \\[isearch-yank-kill] to yank last killed text onto end of search string\
+ and search for it.
Type \\[isearch-quote-char] to quote control character to search for it.
\\[isearch-abort] while searching or when search has failed cancels input\
back to what has
isearch-opoint (point)
search-ring-yank-pointer nil
isearch-opened-overlays nil
+ isearch-input-method-function input-method-function
+ isearch-input-method-local-p (local-variable-p 'input-method-function)
regexp-search-ring-yank-pointer nil)
+
+ ;; We must bypass input method while reading key. When a user type
+ ;; printable character, appropriate input method is turned on in
+ ;; minibuffer to read multibyte charactes.
+ (or isearch-input-method-local-p
+ (make-local-variable 'input-method-function))
+ (setq input-method-function nil)
+
(looking-at "")
(setq isearch-window-configuration
(if isearch-slow-terminal-mode (current-window-configuration) nil))
(message "Mark saved where search started"))))))
(setq isearch-mode nil)
+ (if isearch-input-method-local-p
+ (setq input-method-function isearch-input-method-function)
+ (kill-local-variable 'input-method-function))
+
(force-mode-line-update)
(if (and (> (length isearch-string) 0) (not nopush))
(if (and (not isearch-forward) (not isearch-adjusted)
(condition-case ()
(let ((case-fold-search isearch-case-fold-search))
+ (if (and (eq case-fold-search t) search-upper-case)
+ (setq case-fold-search
+ (isearch-no-upper-case-p isearch-string isearch-regexp)))
(looking-at (if isearch-regexp isearch-string
(regexp-quote isearch-string))))
(error nil))