#!/bin/sh
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# Set the path to the books directory
path="/mnt/Storage/omar/Books/"

# Detect whether we're in a Wayland or X11 session
if [ "$XDG_SESSION_TYPE" = "wayland" ]; then
  # Wayland session - use wofi
  launcher="wofi --dmenu -i -l 10"
elif [ "$XDG_SESSION_TYPE" = "x11" ]; then
  # X11 session - use dmenu
  launcher="dmenu -i -l 10"
else
  echo "Error: Could not detect display server (Wayland or X11)."
  exit 1
fi

# Initial directory to choose from
choice=$(ls -a "$path" | $launcher)

# Initialize the new choice as the first directory selected
new_choice=$choice

# Loop through directories until a file is selected
while [ -d "$path/$new_choice" ]; do
  # Recurse into the selected directory and show options again
  choice=$(ls -a "$path/$new_choice" | $launcher)
  new_choice+="/$choice" # Append the choice to the path
done

# Open the selected file with zathura in fullscreen mode
zathura --mode fullscreen "$path/$new_choice"