#!/bin/sh

case $1 in
  "c"*)
    wpa_supplicant -iwlp3s0 -c/etc/wpa_supplicant/wpa_supplicant.conf -B
    dhcpcd wlp3s0
    tor & disown
    ;;
  "d"*)
    killall -15 wpa_supplicant dhcpcd tor
    ;;
  "r"*)
    sh $0 d
    sh $0 c
    ;;
  "t"*)
    [ $(ps aux | grep wpa_supplicant | wc -l) -eq 2 ] && sh $0 d && exit
    sh $0 c
    ;;
  "l"*)
    iw dev wlp3s0 scan | \
      grep 'SSID\|signal' | \
      grep -v '* SSID List' | \
      awk -F': ' '{print $2}' | \
      sed 'N;s/\n/ /' | \
      grep -v '\x00'
    ;;
  *)
    printf "\
simple wrapper for connecting to a network
${0} toggle to toggle wifi connection
${0} restart to restart wifi
${0} disconnect to disconnect
${0} connect to connect to network
${0} list to list networks
"
    ;;
esac
exit 0