My config files.
git clone https://github.com/charles-l/dotfiles ~/.dotfiles
cd .dotfiles
Choose what you want to install:
stow bash
stow bin
stow i3
stow ... # etc, you get the point.
stow is pretty freaking cool, and should be available in most distro's package databases.
Shell configuration is POSIX complient and will work in most shells. I personally prefer mksh ('cause it's lightweight and has many of the useful features of bash)