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Add temporary highlight of match.

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Andrey Kotlarski 2013-04-01 12:57:58 +03:00
parent 670561e811
commit ac382e90dc
1 changed files with 22 additions and 13 deletions
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35
vlfi.el
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@ -316,22 +316,31 @@ OP-TYPE specifies the file operation being performed over FILENAME."
(progress-reporter-update search-reporter
vlfi-end-pos)))))
(progress-reporter-done search-reporter))
(vlfi-end-search (if backward match-start-pos match-end-pos)
count to-find))))
(if backward
(vlfi-end-search match-end-pos match-start-pos
count to-find)
(vlfi-end-search match-start-pos match-end-pos
count to-find)))))
(defun vlfi-end-search (match-pos count to-find)
"Move to chunk surrounding MATCH-POS.
(defun vlfi-end-search (match-pos-start match-pos-end count to-find)
"Move to chunk surrounding MATCH-POS-START and MATCH-POS-END.
According to COUNT and left TO-FIND show if search has been
successful. Return nil if nothing found."
(vlfi-move-to-batch (- match-pos (/ vlfi-batch-size 2)))
(goto-char (- match-pos vlfi-start-pos))
(cond ((zerop to-find) t)
((< to-find count)
(message "Moved to the %d match which is last found"
(- count to-find))
t)
(t (message "Not found")
nil)))
(vlfi-move-to-batch (- match-pos-start (/ vlfi-batch-size 2)))
(let* ((match-end (- match-pos-end vlfi-start-pos))
(overlay (make-overlay (- match-pos-start vlfi-start-pos)
match-end)))
(overlay-put overlay 'face 'region)
(goto-char match-end)
(cond ((zerop to-find) t)
((< to-find count)
(message "Moved to the %d match which is last found"
(- count to-find))
t)
(t (message "Not found")
nil))
(sit-for 0.1)
(delete-overlay overlay)))
(defun vlfi-re-search-forward (regexp count)
"Search forward for REGEXP prefix COUNT number of times."