#!/bin/sh
# Roid post-installation steps for GUI desktop environment
# !!!under construction!!!

# system DPI
SYSDPI=216

cd /root

cat >> .bash_profile <<'EOF'
export DISPLAY=:0
export GALLIUM_DRIVER=virpipe
export GDK_SCALE=1
export GTK_THEME=Adwaita:dark
export QT_AUTO_SCREEN_SCALE_FACTOR=1
export QT_ENABLE_HIGHDPI_SCALING=1
EOF

# install st
echo 'Installing st...'
git clone https://github.com/veltza/st-sx.git
cd st-sx
sed -i 's/Liberation Mono:pixelsize=12/Fira Code:size=14/g' config.def.h
sed -i 's|/bin/sh|/bin/bash|g' config.def.h
sed -i 's/st-256color/xterm-256color/g' config.def.h
sed -i 's/alpha = 0.8;/alpha = 0.9;/g' config.def.h
sed -i 's/ligatures = 0;/ligatures = 1;/g' config.def.h
make
sudo make install
cd ..
rm -rf st-sx

echo 'Preparing i3 configuration...'
mkdir -p .config/i3
cat > .config/i3/status_wrapper.sh <<'EOF'
#!/bin/bash
i3status | while :
do
  read line
  LAYOUT=$(xkb-switch -p | cut -f 1 -d '(')
  echo "${line/[/$LAYOUT}" || exit 1
done
EOF
cp $TERMUX_HOME/roid/i3config .config/i3/config
cp $TERMUX_HOME/roid/i3autostart .config/i3/autostart
cp $TERMUX_HOME/roid/wallpaper.png .config/i3/wallpaper.png
chmod +x .config/i3/autostart
cp $TERMUX_HOME/roid/i3status.conf /etc/i3status.conf

echo 'Preparing Rofi configuration...'
mkdir -p .config/rofi
cat > .config/rofi/config.rasi <<EOF
@theme "/usr/share/rofi/themes/gruvbox-dark-hard.rasi"
configuration {
  dpi: ${SYSDPI};
}
EOF

echo 'Preparing Dunst configuration...'
mkdir -p .config/dunst
cp $TERMUX_HOME/roid/dunstrc .config/dunst/

echo 'Preparing Xresources...'
cat > .Xresources <<EOF
Xft.dpi: $SYSDPI
*.dpi: $SYSDPI
Xcursor.theme: Vanilla-DMZ-AA
Xcursor.size: 48
St.font: Fira Code:size=16:antialias=true:autohint=true
GDK_SCALE: 2
GDK_DPI_SCALE: 2
EOF