setup

#!/bin/bash
install_zsh () {
    # Test to see if zshell is installed.  If it is:
    if [ -f /bin/zsh -o -f /usr/bin/zsh ]; then
        # Clone my oh-my-zsh repository from GitHub only if it isn't already present
        if [[ ! -d $dir/oh-my-zsh/ ]]; then
            git clone http://github.com/robbyrussell/oh-my-zsh.git
        fi
        # Set the default shell to zsh if it isn't currently set to zsh
        if [[ ! $(echo $SHELL) == $(which zsh) ]]; then
            chsh -s $(which zsh)
        fi
    else
        # If zsh isn't installed, get the platform of the current machine
        platform=$(uname);
        # If the platform is Linux, try an apt-get to install zsh and then recurse
        if [[ $platform == 'Linux' ]]; then
            sudo apt-get install zsh
            install_zsh
            # If the platform is OS X, go install zsh
        elif [[ $platform == 'Darwin' ]]; then
            echo "Please install zsh, then re-run this script!"
            exit
        fi
    fi
}

install_zsh
if [ -e $HOME/.zshrc ]
then
    read -p "Replace .zshrc?" -n 1 -r
    if [[ $REPLY =~ ^[Yy]$ ]]
    then
        ln -s $HOME/.dotfiles/zshrc $HOME/.zshrc
    fi
else
    mv $HOME/.zshrc .zshrccpy
        ln -s $HOME/.dotfiles/zshrc $HOME/.zshrc
fi

if [ -e $HOME/.oh-my-zsh ]
then
    read -p "Replace .oh-my-zsh?" -n 1 -r
    if [[ $REPLY =~ ^[Yy]$ ]]
    then
        ln -s $HOME/.dotfiles/oh-my-zsh $HOME/.oh-my-zsh
    else
        mv $HOME/.oh-my-zsh .oh-my-zshcpy
    fi
fi

if [ -e $HOME/.vimrc ]
then
    read -p "Replace .vimrc?" -n 1 -r
    if [[ $REPLY =~ ^[Yy]$ ]]
    then
        ln -s $HOME/.dotfiles/vimrc $HOME/.vimrc
    else
        mv $HOME/.vimrc .vimrccpy
    fi
fi

if [ -e $HOME/.zshrc ]
then
    read -p "Replace .vim?" -n 1 -r
    if [[ $REPLY =~ ^[Yy]$ ]]
    then
        ln -s $HOME/.dotfiles/vim $HOME/.vim
    else
        mv $HOME/.vim .vimcpy
    fi
fi

if [ -e $HOME/.zshrc ]
then
    read -p "Replace .pentadactylrc?" -n 1 -r
    if [[ $REPLY =~ ^[Yy]$ ]]
    then
        ln -s $HOME/.dotfiles/pentadactylrc $HOME/.pentadactylrc
    else
        mv $HOME/.pentadactylrc .pentadactylrccpy
    fi
fi