Popular:
 Building Resilient Systems on AWS: Learn how to design and implement a resilient, highly available, fault-tolerant infrastructure on AWS.

Mac Dark Mode from Command Line

By  on  

One of the best professional decisions I ever made was switching to a dark text editor theme. I suffered from horrible headaches for years, partially caused by late night coding sessions with blindingly bright computer screens. Recently Apple implemented a dark OS theme which helps my eyes, and thinking in a command line state of mind, I was wondering if there was a way to change dark or light mode via command line...and I found out how!

Switching between light and dark mode via command line is done via a boolean flag:

sudo defaults write /Library/Preferences/.GlobalPreferences.plist _HIEnableThemeSwitchHotKey -bool true

The good news is that switching between color preferences can be done with one command; the bad news is that you need to restart your machine for the new theme to take effect.

For years I switched to dark themes on iPhone apps and text editors; I'm so thankful that Apple has afforded us this feature on laptops and desktops. Your eyes are important -- protect them!

Request Metrics real user monitoring
Request Metrics real user monitoring
Request Metrics real user monitoring
Request Metrics real user monitoring

Recent Features

Incredible Demos

  • By
    Implement jQuery’s hover() Method in MooTools

    jQuery offers a quick event shortcut method called hover that accepts two functions that represent mouseover and mouseout actions. Here's how to implement that for MooTools Elements. The MooTools JavaScript We implement hover() which accepts to functions; one will be called on mouseenter and the other...

  • By
    Dijit’s TabContainer Layout: Easy Tabbed Content

    One of Dojo's major advantages over other JavaScript toolkits is its Dijit library.  Dijit is a UI framework comprised of JavaScript widget classes, CSS files, and HTML templates.  One very useful layout class is the TabContainer.  TabContainer allows you to quickly create a tabbed content...

Discussion

    Wrap your code in <pre class="{language}"></pre> tags, link to a GitHub gist, JSFiddle fiddle, or CodePen pen to embed!