52 lines
1.8 KiB
EmacsLisp
52 lines
1.8 KiB
EmacsLisp
;;; init-utils.el --- .Emacs Configuration -*- lexical-binding: t -*-
|
|
;;; Commentary:
|
|
;;
|
|
|
|
;;; Code:
|
|
;;------------------------------------------------------------------------------
|
|
;; Sachachua
|
|
;;------------------------------------------------------------------------------
|
|
;; 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))))
|
|
;;------------------------------------------------------------------------------
|
|
(provide 'init-utils)
|
|
;;; init-utils.el ends here
|