openwrt-packages/nanonote-files/script-files/usr/bin/pick-pdf

#! /bin/bash

export CMD=nupdf
export EXT=pdf

export i=0

export PDF_PATH=~/

echo -e `basename $0` "\t\tVersion: 2012-02-02"
echo "Searching for *.$EXT files. It may take a while..."
echo " "

rm -f /tmp/fsel.tmp 2>/dev/null
touch /tmp/fsel.tmp
for aa in `find ${PDF_PATH} -name "*.$EXT" -type f -print` ; do
  i=`expr $i + 1` ;
  echo $i $aa >>/tmp/fsel.tmp ;
done

export B=`cat /tmp/fsel.tmp`
if [ "$B" == "" ]; then
  echo "No pdf file found"
  exit
fi

export A=`dialog --menu "Select a File" 0 50 20 $B --stdout`

if test $A > 0
then
export C=`grep "^$A" /tmp/fsel.tmp`
export D=`echo $C | cut -d' ' -f2 -`
$CMD $D
else
echo "No file selected!"
fi