#!/bin/bash

control_c() {
  rm tmpbash.sh
}

trap control_c INT

echo "#!/bin/bash" > tmpbash.sh
echo 'echo -e "\e(U\e[0m"' >> tmpbash.sh
echo "sleep 2" >> tmpbash.sh
echo "mtype $1 8" >> tmpbash.sh
echo "sleep 2" >> tmpbash.sh
chmod +x tmpbash.sh

lxterminal -t "ansi capture" -e "./tmpbash.sh" --geometry=80x25
sleep 1
WID=$(xdotool search --name "ansi capture")

xdotool windowmove $WID 50 50
xdotool windowactivate $WID

INFO=$(xwininfo -name "ansi capture")
WIN_GEO=$(echo $INFO | grep -oEe 'geometry [0-9]+x[0-9]+' | grep -oEe '[0-9]+x[0-9]+')
WIN_XY=$(echo $INFO | grep -oEe 'Corners:\s+\+[0-9]+\+[0-9]+' | grep -oEe '[0-9]+\+[0-9]+' | sed -e 's/+/,/' )

ffmpeg -f x11grab -y -r 15 -s 800x520 -i :0.0+52,80 -vcodec libx264 -qscale 1 -threads 2 $1.avi &

while [ $WID -gt 0 ]
do
  WID=$(xdotool search --name "ansi capture")
  sleep 1
done

pkill ffmpeg
rm tmpbash.sh