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Code Issues Releases Activity

* isearch.el:

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(isearch-fail): New face.
(isearch-message): Highlight failure part of input.
This commit is contained in:
Bastien Guerry 2008-02-12 00:50:44 +00:00
parent 1046da1cf4
commit 723e5b84bb
2 changed files with 26 additions and 14 deletions
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7
lisp/ChangeLog
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@ -1,3 +1,9 @@
2008-02-11 Drew Adams <drew.adams@oracle.com>
* isearch.el:
(isearch-fail): New face.
(isearch-message): Highlight failure part of input.
2008-02-11 Stefan Monnier <monnier@iro.umontreal.ca>
* ibuffer.el (ibuffer-header-line-format): New var.
@ -49,6 +55,7 @@
* calendar/time-date.el (emacs-uptime): New function.
>>>>>>> 1.12767
2008-02-10 Bastien Guerry <bzg@altern.org>
* mail/rmail.el (rmail-nonignored-headers): Allow to be nil.

33
lisp/isearch.el
View File

@ -231,6 +231,10 @@ Default value, nil, means edit the string instead."
:group 'basic-faces)
(defvar isearch 'isearch)
(defface isearch-fail '((t (:foreground "Black" :background "Plum")))
"Face for highlighting failed part in Isearch echo-area message."
:group 'isearch)
(defcustom isearch-lazy-highlight t
"*Controls the lazy-highlighting during incremental search.
When non-nil, all text in the buffer matching the current search
@ -1955,21 +1959,22 @@ If there is no completion possible, say so and continue searching."
(defun isearch-message (&optional c-q-hack ellipsis)
;; Generate and print the message string.
(let ((cursor-in-echo-area ellipsis)
(m (concat
(cmds isearch-cmds)
succ-msg m)
(while (not (isearch-success-state (car cmds))) (pop cmds))
(setq succ-msg (and cmds (isearch-message-state (car cmds))))
(setq m (concat
(isearch-message-prefix c-q-hack ellipsis isearch-nonincremental)
(if (and (not isearch-success)
(string-match " +$" isearch-message))
(concat
(substring isearch-message 0 (match-beginning 0))
(propertize (substring isearch-message (match-beginning 0))
'face 'trailing-whitespace))
isearch-message)
(isearch-message-suffix c-q-hack ellipsis)
)))
(if c-q-hack
m
(let ((message-log-max nil))
(message "%s" m)))))
succ-msg
(and (not isearch-success)
(string-match (regexp-quote succ-msg) isearch-message)
(not (string= succ-msg isearch-message))
(propertize (substring isearch-message (match-end 0))
'face 'isearch-fail))))
(when (and (not isearch-success) (string-match " +$" m))
(put-text-property (match-beginning 0) (length m) 'face 'trailing-whitespace m))
(setq m (concat m (isearch-message-suffix c-q-hack ellipsis)))
(if c-q-hack m (let ((message-log-max nil)) (message "%s" m)))))
(defun isearch-message-prefix (&optional c-q-hack ellipsis nonincremental)
;; If about to search, and previous search regexp was invalid,