Merge pull request #2 from LuchianMihai/add-dwm_wpa

add dwm_wpa.sh

bar-functions/dwm_wpa.sh

@@ -0,0 +1,80 @@
+#!/bin/mksh
+
+dwm_wpa() {
+   CONSTATE=$(wpa_cli status | sed -n '/wpa_state/s/^.*=//p')
+
+   case $CONSTATE in
+      'COMPLETED')
+         CONSSID=$(wpa_cli status | sed -n '/\<ssid\>/s/^.*=//p')
+         CONIP=$(wpa_cli status | sed -n '/ip_address/s/^.*=//p')
+         CONRSSI=$(wpa_cli signal_poll | sed -n '/AVG_RSSI/s/^.*=//p')
+         if [ "$CONRSSI" -gt -35 ]; then   
+            printf "%s" "$SEP1"
+            printf "\uF927 %s %s" "$CONSSID" "$CONIP"
+            printf "%s\n" "$SEP2"
+         elif [ "$CONRSSI" -ge -55 ] && [ "$CONRSSI" -lt -35 ]; then   
+            printf "%s" "$SEP1"
+            printf "\uF924 %s %s" "$CONSSID" "$CONIP"
+            printf "%s\n" "$SEP2"
+         elif [ "$CONRSSI" -ge -75 ] && [ "$CONRSSI" -lt -55 ]; then   
+            printf "%s" "$SEP1"
+            printf "\uF921 %s %s" "$CONSSID" "$CONIP"
+            printf "%s\n" "$SEP2"
+         else 
+            printf "%s" "$SEP1"
+            printf "\uF91E %s %s" "$CONSSID" "$CONIP"
+            printf "%s\n" "$SEP2"
+         fi
+         ;;
+#======================================================================#
+      'DISCONNECTED')
+         printf "%s" "$SEP1"
+         printf "\uF92D %s" "$CONSTATE"
+         printf "%s\n" "$SEP2"
+         ;;
+      'INTERFACE_DISABLED')
+         printf "%s" "$SEP1"
+         printf "\uF92D %s" "$CONSTATE"
+         printf "%s\n" "$SEP2"
+         ;;
+#======================================================================#
+      'SCANNING')
+         printf "%s" "$SEP1"
+         printf "\uF92A %s" "$CONSTATE"
+         printf "%s\n" "$SEP2"
+         ;;
+      'ASSOCIATING')
+         printf "%s" "$SEP1"
+         printf "\uF92A %s" "$CONSTATE"
+         printf "%s\n" "$SEP2"
+         ;;
+      'ASSOCIATED')
+         printf "%s" "$SEP1"
+         printf "\uF92A %s" "$CONSTATE"
+         printf "%s\n" "$SEP2"
+         ;;
+      'AUTHENTICATING')
+         printf "%s" "$SEP1"
+         printf "\uF92A %s" "$CONSTATE"
+         printf "%s\n" "$SEP2"
+         ;;
+#======================================================================#
+      '4WAY_HANDSHAKE')
+         printf "%s" "$SEP1"
+         printf "\uF92B %s" "$CONSTATE"
+         printf "%s\n" "$SEP2"
+         ;;
+      'GROUP_HANDSHAKE')
+         printf "%s" "$SEP1"
+         printf "\uF92B %s" "$CONSTATE"
+         printf "%s\n" "$SEP2"
+         ;;
+      'INACTIVE')
+         printf "%s" "$SEP1"
+         printf "\uF92B %s" "$CONSTATE"
+         printf "%s\n" "$SEP2"
+         ;;
+   esac
+}
+
+dwm_wpa