How to Get Mac Battery Level from Command Line
I'm a big fan of having as much information as I can get within the command line. I couldn't go without knowing which git branch I'm on, for example. Another important piece of information I like having is my current battery percentage.
To get the current battery level from command line, you can run:
pmset -g batt | grep -Eo "\d+%"
Since I get lost in command line for hours at a time, having the percentage present saves me the labor of shifting my eyes outside of shell. What information do you like having in your command line?
![LightFace: Facebook Lightbox for MooTools]()
One of the web components I've always loved has been Facebook's modal dialog. This "lightbox" isn't like others: no dark overlay, no obnoxious animating to size, and it doesn't try to do "too much." With Facebook's dialog in mind, I've created LightFace: a Facebook lightbox...
![Introducing MooTools Templated]()
One major problem with creating UI components with the MooTools JavaScript framework is that there isn't a great way of allowing customization of template and ease of node creation. As of today, there are two ways of creating:
new Element Madness
The first way to create UI-driven...
![Introducing MooTools LazyLoad]()
Once concept I'm very fond of is lazy loading. Lazy loading defers the loading of resources (usually images) until they are needed. Why load stuff you never need if you can prevent it, right? I've created LazyLoad, a customizable MooTools plugin that...
![Create Your Own Dijit CSS Theme with LESS CSS]()
The Dojo Toolkit seems to just get better and better. One of the new additions in Dojo 1.6 was the use of LESS CSS to create Dijit themes. The move to using LESS is a brilliant one because it makes creating your own Dijit theme...
I turned this into alias called
battery
. Thanks for the tip!