#!/usr/bin/env bash 

COLORSCHEME=DoomOne

### CHECKS IF VIRTUAL MACHINE ###
# If so, this sets an appropriate screen resolution.
# This is needed as part of DTOS.
if [[ $(systemd-detect-virt) = "none" ]]; then
    echo "Not running in a Virtual Machine";
elif xrandr | grep "1366x768"; then
    xrandr -s 1366x768 || echo "Cannot set 1366x768 resolution.";
elif xrandr | grep "1920x1080"; then
    xrandr -s 1920x1080 || echo "Cannot set 1920x1080 resolution.";
else echo "Could not set a resolution."
fi

### FIX EMACS ELPACA SYMLINKS ###
# This runs the fix-elpaca-symlinks scripts which 
# fixes all of the symlinks in .config/emacs/elpaca/build.
# This is needed as part of DTOS and is only run ONCE!
if [[ -f "$HOME/.config/fix-elpaca-symlinks/log" ]]; then
    echo "fix-eplaca-symlinks has been run previously."
else
    /usr/local/bin/fix-elpaca-symlinks
    touch "$HOME/.config/fix-elpaca-symlinks/log" 
    echo "has-been-run: TRUE" > "$HOME/.config/fix-elpaca-symlinks/log" 
fi

### AUTOSTART PROGRAMS ###
lxsession &
picom &
/usr/bin/emacs --daemon &
copyq &
nm-applet &
pamac-tray-icon-plasma &
"$HOME"/.screenlayout/layout.sh &

### UNCOMMENT ONLY ONE OF THE FOLLOWING THREE OPTIONS! ###
# 1. Uncomment to restore last saved wallpaper
xargs xwallpaper --stretch < ~/.cache/wall &
# 2. Uncomment to set a random wallpaper on login
# find /usr/share/backgrounds/dtos-backgrounds/ -type f | shuf -n 1 | xargs xwallpaper --stretch &
# 3. Uncomment to set wallpaper with nitrogen
# nitrogen --restore &

### SETS CONKY STYLE BASED ON SCREEN RESOLUTION
# Checks screen resolution.  If 1080p or higher, then we use '01' conky.
# If less than 1080p (laptops?), then we use the smaller '02' conky.
resolutionHeight=$(xrandr | grep "primary" | awk '{print $4}' | awk -F "+" '{print $1}' | awk -F 'x' '{print $2}')

if [[ $resolutionHeight -ge 1080 ]]; then
    killall conky || echo "Conky not running."
    sleep 2
    conky -c "$HOME"/.config/conky/qtile/01/"$COLORSCHEME".conkyrc || echo "Couldn't start conky."
elif [[ $resolutionHeight -lt 1080 ]]; then
    killall conky || echo "Conky not running."
    sleep 2
    conky -c "$HOME"/.config/conky/qtile/02/"$COLORSCHEME".conkyrc || echo "Couldn't start conky."
else
    killall conky || echo "Conky not running."
    sleep 2
    conky -c "$HOME"/.config/conky/qtile/02/"$COLORSCHEME".conkyrc || echo "Couldn't start conky."
fi