install

#!/bin/bash
replace=""

[ -e 'gitconfig' ] && rm gitconfig
if [ -e 'gitconfig.user' ]; then
    cat gitconfig.user >> gitconfig
else
    echo "Create a gitconfig.user with just your own user details."
fi
cat gitconfig.withoutuser >> gitconfig

if [ ! -s $HOME/.oh-my-zsh ]; then
    echo "time to get oh-my-zsh"
    git clone --depth 1 git://github.com/robbyrussell/oh-my-zsh.git $HOME/.oh-my-zsh
else
    echo "oh my zsh already exists - skipping it"
fi

if [ ! -s $HOME/.rbenv ]; then
    rbenv_path=$HOME/.rbenv
    echo "time to get rbenv"
    git clone --depth 1 git://github.com/sstephenson/rbenv.git $rbenv_path
    git clone git://github.com/sstephenson/ruby-build.git $rbenv_path/plugins
else
    echo "rbenv already exists - skipping it"
fi

for f in $(ls)
do
    test $f = "install" && continue
    test $f = "gitconfig.withoutuser" && continue
    test $f = "gitconfig.user" && continue
    test $f = "oh-my-zsh" && continue
    test $f = "rbenv" && continue
    dest="$HOME/.$f"
    file="$PWD/$f"
    if [ -e $dest ] || [ -h $dest ]; then
        if [ "$replace" != "a" ]; then
            echo "$dest already exists, replace? [y/n/a] "
            read replace
        fi
        if [ "$replace" = "a" ] || [ "$replace" = "y" ]; then
            echo "linking $file to $dest..."
            rm -f $dest
            ln -s $file $dest
            test "$replace" != "a" && replace=""
        else
            echo "skipping $file as it already exists..."
        fi
    elif [ "$f" == "README" ]; then
        echo "skipping README: $f."
    else
        echo "linking $file to $dest..."
        ln -s $file $dest
    fi
done


nano $HOME/.gitconfig