40 lines
1.4 KiB
EmacsLisp
40 lines
1.4 KiB
EmacsLisp
;; Increase-decrease functions from Sacha Chua
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(defun sacha/increase-font-size ()
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(interactive)
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(set-face-attribute 'default
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nil
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:height
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(ceiling (* 1.10
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(face-attribute 'default :height)))))
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(defun sacha/decrease-font-size ()
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(interactive)
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(set-face-attribute 'default
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nil
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:height
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(floor (* 0.9
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(face-attribute 'default :height)))))
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;; Not original from Sacha. Taken from: http://emacsredux.com/blog/2013/05/22/smarter-navigation-to-the-beginning-of-a-line/
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(defun sacha/smarter-move-beginning-of-line (arg)
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"Move point back to indentation of beginning of line.
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Move point to the first non-whitespace character on this line.
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If point is already there, move to the beginning of the line.
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Effectively toggle between the first non-whitespace character and
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the beginning of the line.
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If ARG is not nil or 1, move forward ARG - 1 lines first. If
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point reaches the beginning or end of the buffer, stop there."
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(interactive "^p")
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(setq arg (or arg 1))
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;; Move lines first
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(when (/= arg 1)
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(let ((line-move-visual nil))
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(forward-line (1- arg))))
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(let ((orig-point (point)))
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(back-to-indentation)
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(when (= orig-point (point))
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(move-beginning-of-line 1))))
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