#!/bin/bash

LASTARG=${!#}
echo LASTARG is $LASTARG

# if no args then just use evince
if [ "$#" -ne 0 ]; then
 echo "checking pdf"

 pdftotext -f 1 -l 1 $LASTARG - | grep --max-count=1 "Please open this document using Adobe Reader"
 if [ $? -eq 0 ] ; then
        if [ -e "/var/lib/wine/drive_c/Program Files/Adobe/Acrobat Reader DC/Reader/AcroRd32.exe" ] ; then
                adobe-reader-wine-wrapper "$@"
        else
                echo "adobe reader not installed"
                USEEVINCE=true;
        fi
 else
        USEEVINCE=true;
 fi
else
        USEEVINCE=true;
fi

if [ "$USEEVINCE" = "true" ] ; then
        evince "$@"
fi

