#!/usr/bin/env bash

# This script allows the user to make a screenshot (through slurp)
# and will then open said screenshot from the clipboard into feh
# it will also make the feh window floating, and move it to the original position of the selection


slop=$(slurp -f "%x,%y %wx%h" || exit 1)
# If the capture was cancelled, out will be empty
if [[ -n "$slop" ]]; then
  # get x,y of selection
  coords=$(echo "$slop" | awk -F' ' '{print $1}')
  x=$(echo "$coords" | awk -F',' '{print $1}')
  y=$(echo "$coords" | awk -F',' '{print $2}')

  grim -g "$slop" - | wl-copy
  grim -g "$slop" - | feh - -T notitle --class 'floatme' &
  pid="$!"

  while [[ -z $(wmctrl -lp | awk -vpid=$pid '$3==pid {print $1; exit}') ]]; do
    sleep 0.05
  done
  hyprctl dispatch "hl.dsp.window.move({ x = \"$x\", y = \"$y\", relative = false})"
fi