You need python-argparse install
yum install python-argparse
Should be okay on Ubuntu and OS X
Then do
git clone --recursive https://github.com/kingb12/dotfiles.git
sudo bash install
Then go get the patched fonts: https://github.com/gabrielelana/awesome-terminal-fonts/tree/patching-strategy/patched
git clone https://github.com/gabrielelana/awesome-terminal-fonts.git
cd awesome-terminal-fonts
git co patching-strategy
cd patched
# one I use:
cp SourceCodePro+Powerline+Awesome+Regular.ttf /Library/Fonts
Then pick that font in iTerm2 > Profile
There's lots of submodules here, need to make sure they're tracked.
To add a new submodule do:
git submodule add <gitrepo>