How to Install Sublime Text 3 using Homebrew

brew install caskroom/cask/brew-cask
brew tap caskroom/versions
brew cask install sublime-text

Weird how I will struggle with this for days, post on StackOverflow, then figure out my own answer in 20 seconds.

[edited to reflect that the package name is now just sublime-text, not sublime-text3]

I originally used this page to solve the same problem in the past - however it would appear as if the sublime-text cask has been updated to now be the most recent release of Sublime Text 3. No workarounds are necessary anymore.

Installation is as simple as brew cask install sublime-text.

An update

Turns out now brew cask install sublime-text installs the most up to date version (e.g. 3) by default and brew cask is now part of the standard brew-installation.