#!/bin/sh
width="$1"
file="$2"
i=0
clear


printf "\n\n\n"
printf " "
while [ "$i" -lt $( expr "$width" / 2) ]
do
  printf "  "
  i=$( expr "$i" + 1 )
done

if [ -z $DISPLAY ] ; then
  chafa --work=1 -s 40x40 --animate=off -c 256 --symbols ascii "$file" 
  sleep 10 
  exit
fi


if [ -z "$TERM256" ] ; then
  #chafa --work=1 --animate=off -c full -f sixels --bg blue "$file"
  chafa --work=1  --animate=off -c 256 -f sixels --bg blue "$file"
else 
  #chafa --work=1 -s 32x32 --animate=off -c 256 -f symbols --bg blue "$file"
  chafa --work=1  --animate=off -c 256 -f symbols --bg blue "$file"
fi
pkill chafa #make sure it's dead and not hogging resources