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#!/usr/bin/fish
if test (count $argv) -lt 1; or not test -d $argv[1]
echo "Usage: $(status filename) <dir>"
exit 1
end
~/.config/scripts/set_background (
for file in (fd . $argv[1] -t f -d 1)
if test -z $IMG; or test $file != $IMG
echo (math (random) % 1000)":$file"
end
end | sort -n | head -n 1 | cut -d ':' -f2)
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