ld/multiple-cursors.el
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Merge pull request #193 from dovej/master

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Support unmarking with no region. Change mc/mark-lines to preserve point...
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Magnar Sveen 2015-05-24 11:15:22 +02:00
commit 89e360e96c
1 changed files with 26 additions and 22 deletions
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mc-mark-more.el
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@ -127,14 +127,14 @@ Use like case-fold-search, don't recommend setting it globally.")
With negative ARG, delete the last one instead. With negative ARG, delete the last one instead.
With zero ARG, skip the last one and mark next." With zero ARG, skip the last one and mark next."
(interactive "p") (interactive "p")
(if (region-active-p) (if (< arg 0)
(if (< arg 0) (let ((cursor (mc/furthest-cursor-after-point)))
(let ((cursor (mc/furthest-cursor-after-point))) (if cursor
(if cursor (mc/remove-fake-cursor cursor)
(mc/remove-fake-cursor cursor) (error "No cursors to be unmarked")))
(error "No cursors to be unmarked"))) (if (region-active-p)
(mc/mark-more-like-this (= arg 0) 'forwards)) (mc/mark-more-like-this (= arg 0) 'forwards)
(mc/mark-lines arg 'forwards)) (mc/mark-lines arg 'forwards)))
(mc/maybe-multiple-cursors-mode)) (mc/maybe-multiple-cursors-mode))
;;;###autoload ;;;###autoload
@ -155,14 +155,14 @@ With zero ARG, skip the last one and mark next."
With negative ARG, delete the last one instead. With negative ARG, delete the last one instead.
With zero ARG, skip the last one and mark next." With zero ARG, skip the last one and mark next."
(interactive "p") (interactive "p")
(if (region-active-p) (if (< arg 0)
(if (< arg 0) (let ((cursor (mc/furthest-cursor-before-point)))
(let ((cursor (mc/furthest-cursor-before-point))) (if cursor
(if cursor (mc/remove-fake-cursor cursor)
(mc/remove-fake-cursor cursor) (error "No cursors to be unmarked")))
(error "No cursors to be unmarked"))) (if (region-active-p)
(mc/mark-more-like-this (= arg 0) 'backwards)) (mc/mark-more-like-this (= arg 0) 'backwards)
(mc/mark-lines arg 'backwards)) (mc/mark-lines arg 'backwards)))
(mc/maybe-multiple-cursors-mode)) (mc/maybe-multiple-cursors-mode))
;;;###autoload ;;;###autoload
@ -179,12 +179,16 @@ With zero ARG, skip the last one and mark next."
(defun mc/mark-lines (num-lines direction) (defun mc/mark-lines (num-lines direction)
(dotimes (i num-lines) (dotimes (i num-lines)
(mc/create-fake-cursor-at-point) (mc/save-excursion
(ecase direction (let ((furthest-cursor (ecase direction
(forwards (loop do (next-logical-line 1 nil) (forwards (mc/furthest-cursor-after-point))
while (mc/all-fake-cursors (point) (1+ (point))))) (backwards (mc/furthest-cursor-before-point)))))
(backwards (loop do (previous-logical-line 1 nil) (if (overlayp furthest-cursor)
while (mc/all-fake-cursors (point) (1+ (point)))))))) (goto-char (overlay-get furthest-cursor 'point))))
(ecase direction
(forwards (next-logical-line 1 nil))
(backwards (previous-logical-line 1 nil)))
(mc/create-fake-cursor-at-point))))
;;;###autoload ;;;###autoload
(defun mc/mark-next-lines (arg) (defun mc/mark-next-lines (arg)