#!/bin/sh

mkdir -p $HOME/photos/s40

cd $HOME/photos/s40 || exit 1

LIST=`gphoto2 --port usb -L 2> /dev/null | grep '^#' | awk '{print $2}'`

if [ -z "$LIST" ]; then
    echo no photos
    exit 1
fi

n1=1
n2=0
for f in $LIST; do
    n2=`expr $n2 + 1`;
    if [ ! -f $f ]; then
	echo $f
    else
	echo Already have $f
	if [ $n2 -eq $n1 ]; then
	    n1=`expr $n2 + 1`
	fi
    fi
done

if [ $n2 -ge $n1 ]; then
  gphoto2 --port usb -p $n1-$n2
fi

echo -n 'delete photos? [y/N] '
read ans
if [ "$ans" = y ]; then
    gphoto2 --port usb -D
fi