display information on each package on freebsd

pkg_display.py

#!/usr/local/bin/python

import os, sys, commands


def print_package(name):
    rows, columns = os.popen('stty size', 'r').read().split()
    for i in range (int(columns)):
         sys.stdout.write('_')
    print '\n'
    print '\033[1;32m' + name + '\033[1;m'
    print '\n'
    status, output = commands.getstatusoutput('pkg_info ' + name)
    print output

    status, output = commands.getstatusoutput('pkg_info -o ' + name)
    print '\033[1;33m' + output + '\033[1;m'
    
    status, output = commands.getstatusoutput('pkg_info -rR ' + name)
    print '\033[1;31m' + output + '\033[1;m'



status, output = commands.getstatusoutput('pkg_info')
lines = output.split('\n')
for line in lines:
    pkg = line.split(' ')[0] 
    print_package(pkg)
    var = raw_input("press enter for next: ")