#!/usr/bin/env bash
#
# Toggle hidden on an X11 window

usage() {
  echo $0 --class CLASS
}

while [[ "$#" -gt 0 ]]; do
  if [ "$1" = "--class" ]; then
    class=$2
    shift
  elif [ "$1" = "--run" ]; then
    # command to run, if no windows are found
    run=$2
    shift
  else
    echo "Invalid argument $1"
    exit 1
  fi

  shift
done

if [ -z "$class" ]; then
  usage
  exit 1
fi

windows=$(xdotool search --classname $class)

if [ -z "$windows" ]; then
  if [ -n "$run" ]; then
    $run &
    sleep 0.3
    windows=$(xdotool search --classname $class)
  fi
fi

for window in $windows; do
  bspc node $window --flag hidden -f
done

wait