#!/usr/bin/env bash

# ***This script was made by Clay Gomera (Drake)***
#  - Description: A simple dmenu script to set the wallpaper on X
#  - Dependencies: dmenu, fd, feh

##########################
## Wallpapers Directory ##
##########################
walldir="$XDG_PICTURES_DIR/wallpapers"
cd "$walldir" || exit # we cd into $walldir in order to get only the file name on the main prompt

#######################
## Wallpaper options ##
#######################
option1="Fill"
option2="Center"
option3="Tile"
option4="Max"
option5="Scale"
options="$option1\n$option2\n$option3\n$option4\n$option5"

##########
## main ##
##########
wallpaper=$(fd -p ./ | dmenu -i -p " 󰋩 Select a wallpaper ") # main prompt
if [ "$wallpaper" ]; then # if the user made a choice
  chosenwall=$wallpaper # reassign $wallpaper to $chosenwall
else
  exit 0
fi
action=$(echo -e "$options" | dmenu -i -p "  Chose the format ") # options prompt
case "$action" in
  $option1*)
    feh --bg-fill "$chosenwall";
    ;;
  $option2*)
    feh --bg-center "$chosenwall";
    ;;
  $option3*)
    feh --bg-tile "$chosenwall";
    ;;
  $option4*)
    feh --bg-max "$chosenwall";
    ;;
  $option5*)
    feh --bg-scale "$chosenwall";
    ;;
esac