bootstap.sh

#!/bin/bash

# install_dotfile (file, dst)
# --
# If the destination already exists then overwrite it iff it is a symlink,
# otherwise leave it alone
install_dotfile () {
    if [ ! -d $(dirname $2) ]; then
        echo "Skipping $2: destination directory does not exist"
        return
    fi

    if [ -e $2 -a ! -h $2 ]; then
        echo "Skipping $2: installing would overwrite non-symlink"
        return
    fi

    echo -n "Linking $2..."
    rm $2 2> /dev/null
    ln -s $1 $2
    echo "done"
}

if [ "$PWD" != "$HOME/.dotfiles" ]; then
    echo "Please execute bootstap.sh from .dotfiles directory in $HOME"
else
    # Check we're up to date
    git pull

    # Add links to these files
    install_dotfile "$HOME/.dotfiles/bash/aliases" "$HOME/.aliases"
    install_dotfile "$HOME/.dotfiles/bash/bash_profile" "$HOME/.bash_profile"
    install_dotfile "$HOME/.dotfiles/bash/bash_prompt" "$HOME/.bash_prompt"
    install_dotfile "$HOME/.dotfiles/bash/bashrc" "$HOME/.bashrc"
    install_dotfile "$HOME/.dotfiles/bash/dircolors.solarized_ansi_dark" "$HOME/.dircolors"
    install_dotfile "$HOME/.dotfiles/bash/functions" "$HOME/.functions"
    install_dotfile "$HOME/.dotfiles/bash/inputrc" "$HOME/.inputrc"
    install_dotfile "$HOME/.dotfiles/git/gitconfig" "$HOME/.gitconfig"
    install_dotfile "$HOME/.dotfiles/git/gitignore_global" "$HOME/.gitignore_global"
    install_dotfile "$HOME/.dotfiles/hg/hgrc" "$HOME/.hgrc"
    install_dotfile "$HOME/.dotfiles/hg/hgignore" "$HOME/.hgignore"
    install_dotfile "$HOME/.dotfiles/tmux/tmux.conf" "$HOME/.tmux.conf"
    install_dotfile "$HOME/.dotfiles/tmux/tmux-powerline/tmux-powerlinerc" "$HOME/.tmux-powerlinerc"
    install_dotfile "$HOME/.dotfiles/tmux/tmux_start" "$HOME/tmux_start"
    install_dotfile "$HOME/.dotfiles/vim" "$HOME/.vim"
    install_dotfile "$HOME/.dotfiles/vim/vimrc" "$HOME/.vimrc"
    install_dotfile "$HOME/.dotfiles/xmonad/xmonad.hs" "$HOME/.xmonad/xmonad.hs"
    install_dotfile "$HOME/.dotfiles/xmonad/xmobarrc" "$HOME/.xmonad/xmobarrc"

    # if we're on a Mac, let's set it up properly
    if [[ "$OSTYPE" =~ ^darwin ]]; then
    	source "$HOME/.dotfiles/osx/osx-defaults-setup"
    fi

    # let's sort out all the vim submodules
    git submodule init
    git submodule update

    source ~/.bash_profile
    cd "$HOME"
    echo "Initalisation complete!"

    if [[ "$OSTYPE" =~ ^darwin ]]; then
        echo "Note: Terminal.app and iTerm themes can be installed from:"
        echo "  - $HOME/.dotfiles/osx/"
    fi
fi