wclass

#!/bin/sh
#
# winclass - checks window class
# (c) ix && wildefyr 2016
#

usage() {
  echo "usage: $(basename $0) <command> <wid|unlisted>"
  exit 1
}

case $2 in
  -u) lsw_args="-u" ;;
  -o) lsw_args="-o" ;;
  -a) lsw_args="-a" ;;
esac

case $1 in
  -c)
    case $2 in
      0x*) xprop -id $2 WM_CLASS | cut -d\" -f 2 ;;
      *) usage ;;
    esac
    ;;
  -m)
    case $2 in
      0x*) xprop -id $2 WM_CLASS | cut -d\" -f 4 ;;
      *) usage ;;
    esac
    ;;
  -p)
    case $2 in
	  0x*) xprop -id $2 _NET_WM_PID | cut -d\  -f 3 ;;
	  *) usage ;;
	esac
	;;
  -ca)
    for i in $(seq $(lsw $lsw_args | wc -l)); do
      wid=$(lsw $lsw_args | sed "$i!d")
      echo "$wid $($(basename $0) -c $wid)"
    done
    ;;
  -ma)
    for i in $(seq $(lsw $lsw_args | wc -l)); do
      wid=$(lsw $lsw_args | sed "$i!d")
      echo "$wid $($(basename $0) -m $wid)"
    done
    ;;
  -pa)
    for i in $(seq $(lsw $lsw_args | wc -l)); do
	  wid=$(lsw $lsw_args | sed "$i!d")
	  printf '%s\n' "$wid $($(basename $0) -p $wid)"
	done
    ;;
  --name)
    for i in $(seq $(lsw $lsw_args | wc -l)); do
      wid=$(lsw $lsw_args | sed "$i!d")
      echo "$wid $($(basename $0) -m $wid)"
    done
    ;;
	--wname)
		for i in $(seq $(lsw $lsw_args | wc -l)); do
			wid=$(lsw $lsw_args | sed "$i!d")
			echo "$wid $(wname $wid)"
		done
		;;
  -a)
    $(basename $0) -ca $lsw_args
    $(basename $0) -ma $lsw_args
    $(basename $0) --name $lsw_args
    ;;
  *) usage ;;
esac