blob: bec93b7e2894b2c1ee97da937abb47477916d85e (
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#!/bin/sh
if [ $# -eq 0 ]; then
echo "Usage: ${0##*/} PICTURES"
exit
fi
[ "$1" = '--' ] && shift
abspath () {
case "$1" in
/*) printf "%s\n" "$1";;
*) printf "%s\n" "$PWD/$1";;
esac
}
listfiles () {
find -L "$(dirname "$target")" -maxdepth 1 -type f -iregex \
'.*\(jpe?g\|bmp\|webp\|png\|gif\|hei\(c\|f\)\)$' -print0 | sort -z
}
target="$(abspath "$1")"
count="$(listfiles | grep -m 1 -ZznF "$target" | cut -d: -f1)"
if [ -n "$count" ]; then
listfiles | xargs -0 nsxiv -a -n "$count" --
else
nsxiv -a -- "$@" # fallback
fi
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