ld/multiple-cursors.el
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Support unmarking with no region. Change mc/mark-lines to preserve point.

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This commit is contained in:
Justin Dove 2015-04-05 17:26:07 -04:00
parent cec48cc78f
commit 2d6ffce4c9
1 changed files with 26 additions and 22 deletions
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48
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 zero ARG, skip the last one and mark next."
(interactive "p")
(if (region-active-p)
(if (< arg 0)
(let ((cursor (mc/furthest-cursor-after-point)))
(if cursor
(mc/remove-fake-cursor cursor)
(error "No cursors to be unmarked")))
(mc/mark-more-like-this (= arg 0) 'forwards))
(mc/mark-lines arg 'forwards))
(if (< arg 0)
(let ((cursor (mc/furthest-cursor-after-point)))
(if cursor
(mc/remove-fake-cursor cursor)
(error "No cursors to be unmarked")))
(if (region-active-p)
(mc/mark-more-like-this (= arg 0) 'forwards)
(mc/mark-lines arg 'forwards)))
(mc/maybe-multiple-cursors-mode))
;;;###autoload
@ -155,14 +155,14 @@ With zero ARG, skip the last one and mark next."
With negative ARG, delete the last one instead.
With zero ARG, skip the last one and mark next."
(interactive "p")
(if (region-active-p)
(if (< arg 0)
(let ((cursor (mc/furthest-cursor-before-point)))
(if cursor
(mc/remove-fake-cursor cursor)
(error "No cursors to be unmarked")))
(mc/mark-more-like-this (= arg 0) 'backwards))
(mc/mark-lines arg 'backwards))
(if (< arg 0)
(let ((cursor (mc/furthest-cursor-before-point)))
(if cursor
(mc/remove-fake-cursor cursor)
(error "No cursors to be unmarked")))
(if (region-active-p)
(mc/mark-more-like-this (= arg 0) 'backwards)
(mc/mark-lines arg 'backwards)))
(mc/maybe-multiple-cursors-mode))
;;;###autoload
@ -179,12 +179,16 @@ With zero ARG, skip the last one and mark next."
(defun mc/mark-lines (num-lines direction)
(dotimes (i num-lines)
(mc/create-fake-cursor-at-point)
(ecase direction
(forwards (loop do (next-logical-line 1 nil)
while (mc/all-fake-cursors (point) (1+ (point)))))
(backwards (loop do (previous-logical-line 1 nil)
while (mc/all-fake-cursors (point) (1+ (point))))))))
(mc/save-excursion
(let ((furthest-cursor (ecase direction
(forwards (mc/furthest-cursor-after-point))
(backwards (mc/furthest-cursor-before-point)))))
(if (overlayp furthest-cursor)
(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
(defun mc/mark-next-lines (arg)