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author | William Carroll <wpcarro@gmail.com> | 2020-01-30T16·00+0000 |
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committer | William Carroll <wpcarro@gmail.com> | 2020-01-30T16·00+0000 |
commit | 578ed1ba98510058cf48f897a9bf4e3391684120 (patch) | |
tree | 5eadabd3d232151c75ac2424eaa8771ab25e927e /emacs/.emacs.d/wpc/screen-brightness.el | |
parent | 3684adf23f847114e1beeaab162398628ba571aa (diff) |
Move move .emacs.d out of configs/shared
Moving all of my Emacs-related files into their own directory at the root of this repository.
Diffstat (limited to 'emacs/.emacs.d/wpc/screen-brightness.el')
-rw-r--r-- | emacs/.emacs.d/wpc/screen-brightness.el | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/emacs/.emacs.d/wpc/screen-brightness.el b/emacs/.emacs.d/wpc/screen-brightness.el new file mode 100644 index 000000000000..ad51e7578cca --- /dev/null +++ b/emacs/.emacs.d/wpc/screen-brightness.el @@ -0,0 +1,45 @@ +;;; screen-brightness.el --- Control laptop screen brightness -*- lexical-binding: t -*- +;; Author: William Carroll <wpcarro@gmail.com> + +;;; Commentary: +;; Mainly just Elisp wrappers around `xbacklight`. + +;;; Code: + +;; TODO: Define some isomorphisms. E.g. int->string, string->int. + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; Dependencies +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(require 'prelude) + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; Constants +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(defconst screen-brightness/step-size 15 + "The size of the increment or decrement step for the screen's brightness.") + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; Library +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(defun screen-brightness/increase () + "Increase the screen brightness." + (interactive) + (prelude/start-process + :name "screen-brightness/increase" + :command (string/format "xbacklight -inc %s" screen-brightness/step-size)) + (message "[screen-brightness.el] Increased screen brightness.")) + +(defun screen-brightness/decrease () + "Decrease the screen brightness." + (interactive) + (prelude/start-process + :name "screen-brightness/decrease" + :command (string/format "xbacklight -dec %s" screen-brightness/step-size)) + (message "[screen-brightness.el] Decreased screen brightness.")) + +(provide 'screen-brightness) +;;; screen-brightness.el ends here |