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emacsでその場で一行スクロールする

Emacs

Posted at 2013-01-31

M-n, M-pでその場で一行スクロールする。

(global-unset-key "\M-p")
(global-unset-key "\M-n")

(defun scroll-up-in-place (n)
  (interactive "p")
  (previous-line n)
  (scroll-down n))

(defun scroll-down-in-place (n)
  (interactive "p")
  (next-line n)
  (scroll-up n))

(global-set-key "\M-p" 'scroll-up-in-place)
(global-set-key [M-up] 'scroll-up-in-place)
(global-set-key "\M-n" 'scroll-down-in-place)
(global-set-key [M-down] 'scroll-down-in-place)

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