I decided it was time to get Xcode matching Vim and TextMate and install a Railscasts theme. I found two to choose from:
I tried them both out but they felt a bit off, so I cracked open the TextMate theme and copied the colours across as much as possible. I also took the liberty of setting the font to Consolas. The result feels about right to me. You can install the theme automatically by running the following in the Terminal:
curl -sS https://gist.github.com/raw/835231/install.sh | sh
Or to install manually, visit the Gist on GitHub and download the
xccolortheme file to
~/Library/Application Support/Xcode/Color Themes.