#!/usr/bin/env bash

# Check out submodules. The --git-dir option doesn't work here.
cd "${HOME}/.dotfiles"
git submodule --quiet update --init
cd "${OLDPWD}"

# Link in files, replacing whatever's already there.
ln -fs ".dotfiles/bash/bashrc"       "${HOME}/.bashrc"
ln -fs ".dotfiles/bash/bash_profile" "${HOME}/.bash_profile"
ln -fs ".dotfiles/bash/bash_logout"  "${HOME}/.bash_logout"
ln -fs ".dotfiles/git/gitconfig"     "${HOME}/.gitconfig"
ln -fs ".dotfiles/mutt/muttrc"       "${HOME}/.muttrc"
ln -fs ".dotfiles/readline/inputrc"  "${HOME}/.inputrc"
ln -fs ".dotfiles/tmux/tmux.conf"    "${HOME}/.tmux.conf"
ln -fs ".dotfiles/vim/vimrc"         "${HOME}/.vimrc"
ln -fs ".dotfiles/vim/gvimrc"        "${HOME}/.gvimrc"

# Link in Mutt stuff.
[[ -e "${HOME}/.mutt" ]] && rm -r "${HOME}/.mutt"
ln -fs ".dotfiles/mutt" "${HOME}/.mutt"

# Link in Newsbeuter stuff, annoyingly it prefers XDG.
mkdir -p "${HOME}/.config"
mkdir -p "${HOME}/.local/share/newsbeuter"
[[ -e "${HOME}/.config/newsbeuter" ]] && rm -r "${HOME}/.newsbeuter"
ln -fs "../.dotfiles/newsbeuter" "${HOME}/.config/newsbeuter"

# Link in Vim stuff.
[[ -e "${HOME}/.vim" ]] && rm -r "${HOME}/.vim"
ln -fs ".dotfiles/vim" "${HOME}/.vim"

# Link in Terminfo database.
[[ -e "${HOME}/.terminfo" ]] && rm -r "${HOME}/.terminfo"
ln -fs ".dotfiles/terminfo" "${HOME}/.terminfo"

# Optionally link in X and Awesome stuff.
if [[ $1 == "-X" ]]; then
    ln -fs ".dotfiles/X/Xmodmap"     "${HOME}/.Xmodmap"
    ln -fs ".dotfiles/X/Xresources"  "${HOME}/.Xresources"
    ln -fs ".dotfiles/X/xsession"    "${HOME}/.xsession"
    ln -fs ".dotfiles/X/xsessionrc"  "${HOME}/.xsessionrc"
    [[ -e "${HOME}/.config/awesome" ]] && rm -r "${HOME}/.config/awesome"
    ln -fs "../.dotfiles/awesome" "${HOME}/.config/awesome"
fi