#!/usr/bin/fish

if not set -q argv[1]
	echo "Usage: $argv[0] /path/to/search"
	exit 1
end

for jpg in (find $argv[1] -type f -name '*.jpg')
	set avif (string replace -r '\.jpg$' '.avif' $jpg)

	if test -f $avif
		echo Skip $avif
		continue
	end

	echo Converting $jpg to $avif
	avifenc $jpg $avif

	set json "$jpg.JSON"
	if test -f $json
		echo Renaming JSON $json to "$avif.JSON"
		mv $json "$avif.JSON"
	end
end