Ran shellcheck, fixed (?) things

1 files changed, 12 insertions, 12 deletions

diff --git a/wls b/wls
index 62cf55a..5889f9b 100755
--- a/wls
+++ b/wls
@@ -12,34 +12,34 @@ connect() {
 
 dird="${HOME}/.config/wireless"
 
-sudo killall wpa_supplicant &> /dev/null
-sudo dhcpcd -k $dev &> /dev/null
-sudo ip link set $dev up &> /dev/null
+sudo killall wpa_supplicant
+sudo dhcpcd -k $dev
+sudo ip link set $dev up
 
 ssids=$(sudo iw dev $dev scan | grep SSID | cut -d\  -f 2-)
 for s in $ssids; do
     if [ -f "$dird/$s" ]; then
         echo -n "Connect to $s? [y]/* "
-        y=""; read y;
-        if [ -z $y ]; then
+        y=""; read -r y;
+        if [ -z "$y" ]; then
             connect "$dird/$s"
             exit 0;
         fi;
     fi;     
 done;
     
-ls $dird
+ls "$dird"
 echo -n "--> "
-read ssid
+read -r ssid
 
 if [ ! -f "$dird/$ssid" ]; then
 	  echo Creating new network profile, enter passphrase: 
-	  read pass
-	  wpa_passphrase $ssid "$pass" > $dird/$ssid
+	  read -r pass
+	  wpa_passphrase "$ssid" "$pass" > "$dird"/"$ssid"
 	  echo -n "Edit file (y/[n])? "
-	  read edit
-	  if [ "$edit" == "y" ]; then
-		    $EDITOR $dird/$ssid
+	  read -r edit
+	  if [ "$edit" = "y" ]; then
+		    $EDITOR "$dird"/"$ssid"
 	  fi;
 fi;