Unix as an IDE part 1: Enter Homebrew05 Oct 2011
Newbies to Ruby frequently ask me what IDE I use and they are, for some reason, take aback when I say ‘Unix’ (or OSX or Linux depending on the crowd). The response surprises some people a bit which, in turn, surprises me. So, I decided to write this series of posts that describes the basic tools I use in day-to-day development.
###Background I’m a young guy (1987 or 24 upon writing this post) and I was born into a Java world. For years I plugged away in Netbeans or Eclipse as my IDE and thought there was nothing else to software development. These integrated IDE’s were my life and contained everything I would ever need to cut my code. Then again, all I ever did do was write clever game playing programs and single-use swing utilities. Rarely did I venture out into the scary bash terminal to git, grep, and ack my way through source code. Those were wilder times full of bliss.
Then I was introduces to Ruby by some guys at Gaslight Software in Cincinnati Ohio and I loved it. I could write software twice and fast and ten times as sturdy with BDD testing frameworks like Rspec. So, I downloaded a Text Mate (my first text editor) and got to work and thus was I introduced to the wonders and bash, Unix, and all it has to offer to coders like myself.
/usr/bin/ruby -e "$(curl -fsSL https://raw.github.com/gist/323731)"
Note: You will need
- Xcode or the OSX GCC Installer if you are an advanced user and are looking to save space
- OSX 10.5 or higher
- Intel Mac
- Java Development Update
This will install Homebrew to
/usr/local so you wont need sudo (never use sudo with homebrew).
Now you are ready to rock! Homebrew carries with it list of recipes that can be queried using
###Useful casks I call installed Hombrew recipes ‘casks.’ These are applications that are managed by homebrew as if you were using any other package management system like apt-get, macports, or fink. Here are a few casks that I think are particularly useful.
brew install git Git is an excellent source control utility for your code.
brew install macvim A mac GUI for vim.
brew install ack Multi file keyword search for developers.
brew install wget Feature rich terminal utility for retrieving files via HTTP, HTTPS, FTP
brew install flip Script for converting newlines to Windows, Mac, or Unix format
brew install python
brew install bash-completion
brew install mongodb
brew install mysql
I include mysql and mongodb because, hey, who doesn’t need databases amiright?
###Updating casks So, lets say that you have been using homebrew for a month now and you want to see if you have any out of date casks. First you need to update your homebrew recipes and check for any outdated casks.
brew update brew outdated
So, lets say you have several casks out of date. You could run
brew upgrade on each cask but who wants to do that?! We’re coders and the less leg-work we have
to do the better. A quick bash one-liner can get those casks up to date.
brew outdated | while read cask; do brew upgrade $cask; done
brew install FORMULA # Install from a recepie brew uninstall FORMULA # Uninstall a cask brew list # List all available recipes
That’s all. Homebrew is an excellent package management utility that can act as a foundation for any developer’s environment running on OSX.