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