#/usr/bin/env python2

import re

def main():

    # Put subprocess handling here instead of this

    f = open("out", "r")
    output = f.read()

    cell = re.findall("Cell (\d+)", output)
    ssid = re.findall('ESSID:"(.+)"', output)
    loss = re.findall('Signal level=-(\d+)', output)
    ch = re.findall('Channel:(\d+)', output)

    print "\n \x1b[1;39m %-3s %-30s %-8s %-2s\x1b[0m" % ( "NUM", "ESSID", "PWR", "CH")
    print "  \x1b[1;39m%-3s %-30s %-8s %-2s\x1b[0m" % ( "---", "-" * 30, "-" * 7, "-" * 2)

    for i in range(0, len(cell)):

        print "\x1b[32m  %-3s\x1b[39m \x1b[35m%-30s\x1b[0m \x1b[1;33m-%-3sdBm\x1b[0m  \x1b[32m%2s\x1b[0m" % (cell[i], ssid[i], loss[i], ch[i])

    print "\n"

if __name__=="__main__":
    main();