#!/bin/sh

#
# Written by Florian Diesch <devel@florian-diesch.de> 
#
# Updates may be available at
# <http://www.florian-diesch-.de/software/shell-scripts/> 
#
# This script is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
# You are free to do with it what ever you want.


tmp=$(tempfile --prefix pypicats)


zenity --progress --title 'Please wait' --auto-kill --pulsate \
       --text 'Downnloading trove classifiers from PyPI' &

pid=$!
	          
wget -q -O - 'http://pypi.python.org/pypi?%3Aaction=list_classifiers' |
xargs  -i -d '\n' printf "FALSE\n{}\n"  > "$tmp"

kill $pid

zenity --title 'Trove Classifiers' --list --checklist --multiple \
       --text 'Select trove classifiers' --column='' \
       --column='Classifier' --separator "$(printf "\n ")"  \
       --height=800 --width=600 < "$tmp"  | \
sed -es"/ *\(.*\)/'\1',/"

rm "$tmp"