#!/bin/bash
# jeremystartm's sysdotfiles "installer"

# useful function
function unlink() {
	if [ -a "/${1}" ]; then
		echo ":: Unlinking ${1}"
		rm -rf "/${1}"
	fi
}

# repositories
[[ -n "$REMOVE_REPOSITORIES" ]] && true

# install bit
[[ -n "$REMOVE_INSTALLBIT" ]] && rm -rf "/etc/.jstm_dotfiles"

# bash configuration
unlink "etc/bash.bashrc"

# locales & stuff
unlink "etc/locale.gen"
unlink "etc/locale.conf"
unlink "etc/vconsole.conf"
unlink "etc/localtime"

# arch linux related
unlink "etc/pacman.conf"
unlink "etc/pacman.d"
unlink "etc/paru.conf"
unlink "etc/makepkg.conf"
unlink "etc/mkinitcpio.conf"

# systemd 
unlink "etc/systemd/coredump.conf"
unlink "etc/systemd/journald.conf"
unlink "etc/systemd/logind.conf"
unlink "etc/systemd/networkd.conf"
unlink "etc/systemd/oomd.conf"
unlink "etc/systemd/pstore.conf"
unlink "etc/systemd/resolved.conf"
unlink "etc/systemd/sleep.conf"
unlink "etc/systemd/system.conf"
unlink "etc/systemd/user.conf"

# programs
unlink "etc/sudo.conf"

# punktdateien scripts
unlink "usr/local/bin/sysdotfiles-updatechecker"
unlink "usr/local/bin/sysdotfiles-updater"

# write install file
echo "pls don't remove" > "/etc/.jstm_sysdotfiles"

# legacy
unlink "etc/jstmbash"
unlink "etc/jstmbash.env"

# legacy repositories
rm -rf "jstmbash"

# print reinstall info
echo "-> You will now need to reinstall config files for:"
echo "   - locale.gen & locale.conf"
echo "   - vconsole.conf"
echo "   - localtime"
echo "   - pacman, paru, makepkg and mkinitpcio"
echo "   - systemd"
echo "   - sudo"
echo "   "
echo "   It's best to simply shutdown your system and"
echo "   boot an Arch Linux installation image to"
echo "   repair your installation."