lnx-arch/dots/bin/imgPreviewer.sh

#!/usr/bin/env bash

#file="$1"
#w="$2" h="$3" x="$4" y="$5"
#
#case "$(file -Lb --mime-type "$file")" in
#  image/*)
##    kitten icat --stdin no --transfer-mode memory --place "${w}x${h}@${x}x${y}" "$file" /dev/tty
#    kitten icat --stdin no --transfer-mode memory "$file" /dev/tty
#    ;;
#  application/pdf)
#    pdftoppm -f 1 -singlefile "$file" "/tmp/lfoutput"
#    kitten icat --stdin no --transfer-mode memory --place "${w}x${h}@${x}x${y}" "/tmp/lfoutput.ppm" /dev/tty
#    ;;
#  *)
#    less "$file"
#    ;;
#esac
#exit 1

file="$1"
case "$file" in
  *.png|*.jpg|*.jpeg|*.gif|*.bmp|*.tiff|*.webp)
    # 260227: img2sixel is (currently) not supported by kitty
    #img2sixel -w "$(tput cols)" "$file"
    kitty +kitten icat "$file"
    ;;
  *)
    echo "Unsupported image format"
    exit 1
    ;;
esac