Fix wifi-pass

Author: splieth

bin/wifi-pass

@@ -2,11 +2,13 @@
 
 set -e
 
-ssid="$(/System/Library/PrivateFrameworks/Apple80211.framework/Versions/Current/Resources/airport -I | sed -n "/ SSID:/s/^.\\{2,\\}: //p")"
+wifi_interface=$(networksetup -listallhardwareports | awk '/Wi-Fi|AirPort/{getline; print $NF}')
+ssid=$(ipconfig getsummary "$wifi_interface" | awk -F ' SSID : ' '/ SSID : / {print $2}')
+
 if [ -n "$ssid" ]; then
   pw=$(sudo security find-generic-password -ga "$ssid" 2>&1 >/dev/null | cut -d\" -f2)
   echo "Password for \"${ssid}\": ${pw}"
 else
-  echo "No current wifi network name detected" >&2
+  echo "No current Wi-Fi network name detected" >&2
   exit 1
 fi