#!/bin/sh
# distro/devuan.sh
echo "This script is designed to be run twice, once as root ( e.g. 'su -' )"
echo "Then again as your normal user without sudo, it will call sudo as needed"
if [ "$(id -u)" -eq 0 ] ; then
  if ! grep -q 'EDITOR=' ~/.bashrc ; then
	echo "EDITOR=vi" >> ~/.bashrc
  fi
 echo '%sudo   ALL=(ALL:ALL) ALL' > /etc/sudoers.d/sudo_enable
 printf "Enter username to add to sudo group (enter to skip): "
 read -r _un
 if ! [ -z "$_un" ] ; then
   gpasswd -a "$_un" sudo
 else
  echo skipping...
 fi 
 touch /etc/.sudo_configured 
 echo "now run as a regular user"
 exit 0
else
	if ! [ -r /etc/.sudo_configured ] ; then
	  echo "Run as root first, then as a regular user"
	  exit 1
	fi
fi
set -ex

codedir="$HOME/scm/pub"
nvimdir="${codedir}/neovim-nvim"
_nvim_msg=0
okshdir="${codedir}/ibara-oksh"

dwmdir="${codedir}/x/dwm"
dwmStdir="${codedir}/x/st"
dwmDmenudir="${codedir}/x/dmenu"
dwmSesdir="${codedir}/x/session"

BRAVE="${BRAVE:-yes}"
NVIM="${NVIM:-yes}"
OKSH="${OKSH:-yes}"
PACKAGES="${PACKAGES:-yes}"
FONTS="${FONTS:-yes}"
DWM="${DWM:-no}"
RUSTICL="${RUSTICL:-yes}"



if [ "$PACKAGES" = yes ] ; then
# Get rid of the CDROM source, lol
sudo sed -i '/cdrom:/d' /etc/apt/sources.list
 
sudo apt update

sudo apt install -y git curl \
	tmux \
	htop \
	neofetch \
	oathtool \
	pavucontrol \
	scdaemon \
	vim \
	evemu-tools \
	evtest \
	libarchive-tools \
	evolution \
	gimp \
	git-lfs \
	ncdu \
	nload \
	pv \
	pwgen \
	ripgrep \
	wireguard-tools \
	zstd \
	dunst \
	xclip \
	restic \
	tree \
	feh \

fi

if [ "$RUSTICL" = "yes" ] ; then
	sudo apt install -y \
		mesa-opencl-icd

	printf "\033[1;32m"
	echo "Note, for GPU accelerated darktable with RustiCL you may need to:"
	echo "export RUSTICL_ENABLE=radeonsi; darktable -d opencl"
	echo "or similar, for intel change radeonsi to 'iris'"
	printf "\033[0m"
fi

if [ "$NVIM" = yes ] ; then
	sudo apt build-dep -y neovim

	if ! [ -d "$nvimdir" ] ; then
		git clone https://github.com/neovim/neovim "$nvimdir"
	fi
	cd "$nvimdir"
	git fetch --force --tags
	git checkout v0.11.2
	rm -rf build || echo ""
	make CMAKE_EXTRA_FLAGS="-DCMAKE_INSTALL_PREFIX=$HOME/.local" -j"$(nproc)"
	make install
	cd -

	_paq_dir="${XDG_DATA_HOME:-$HOME/.local/share}"/nvim/site/pack/paqs/start/paq-nvim
	if ! [ -d "$_paq_dir" ] ; then
		git clone --depth=1 https://github.com/savq/paq-nvim.git "$_paq_dir"
		_nvim_msg=1
	fi
fi

if [ "$OKSH" = yes ] ; then
	if ! [ -d "$okshdir" ] ; then
		git clone https://github.com/ibara/oksh "$okshdir"
	fi
	cd "$okshdir"
	git checkout oksh-7.6
	./configure
	make
	sudo make install
	cd -

	if ! grep /usr/local/bin/oksh /etc/shells ; then
		sudo sh -c 'echo /usr/local/bin/oksh >> /etc/shells'
	fi

	if ! grep -qF 'export ENV=$HOME/.kshrc' ~/.profile; then
		echo 'export ENV=$HOME/.kshrc' >> ~/.profile
    fi

	set +x
	if ! grep ^$(id -un) /etc/passwd | grep /usr/local/bin/oksh ; then
		printf "Change shell to oksh? [y]es/[n]o: "
		read -r resp
		if [ "$resp" = "y" ] ; then
			chsh -s /usr/local/bin/oksh
		fi
	fi
	set -x


fi

if [ "$BRAVE" = yes ] ; then
sudo curl -fsSLo /usr/share/keyrings/brave-browser-archive-keyring.gpg \
       	https://brave-browser-apt-release.s3.brave.com/brave-browser-archive-keyring.gpg

sudo curl -fsSLo /etc/apt/sources.list.d/brave-browser-release.sources \
	https://brave-browser-apt-release.s3.brave.com/brave-browser.sources

sudo apt update

sudo apt install -y brave-browser

fi

if [ "$FONTS" = yes ] ; then
	if ! [ -d ~/.fonts ]; then
		git clone https://git.riedstra.dev/mitch/fonts ~/.fonts
	fi
	sudo rm /etc/fonts/conf.d/70-no-bitmaps.conf || echo ""
fi

if [ "$DWM" = yes ] ; then
	sudo apt -y install compton
	sudo apt -y build-dep dwm st

	if ! [ -d "$dwmdir" ] ; then
		git clone https://git.riedstra.dev/x/dwm "$dwmdir"
	fi
	cd "$dwmdir"
	make
	sudo make clean install
	cd -

	if ! [ -d "$dwmStdir" ] ; then
		git clone https://git.riedstra.dev/x/st "$dwmStdir"
	fi
	cd "$dwmStdir"
	make
	sudo make clean install
	cd -

	if ! [ -d "$dwmDmenudir" ] ; then
		git clone https://git.riedstra.dev/x/dmenu "$dwmDmenudir"
	fi
	cd "$dwmDmenudir"
	make
	sudo make clean install
	cd -

	if ! [ -d "$dwmSesdir" ] ; then
		git clone https://git.riedstra.dev/x/session "$dwmSesdir"
	fi
	cd "$dwmSesdir"
	sudo make install
	cd -

	if ! [ -f ~/.xinitrc ] ; then
cat > ~/.xinitrc <<EOF
export ENV=\$HOME/.kshrc
dwm
EOF
	chmod +x ~/.xinitrc
	fi

fi

if [ $_nvim_msg -eq 1 ] ; then
	printf "\033[1;31m%s\033[0m\n" "You will need to run ':PacSync' in neovim"
fi