refactor(eww): Now use nmcli for network info

bar/eww/bar/widget.yuck

@@ -53,7 +53,6 @@
 
 (defwidget connectivity []
   (eventbox
-    :onclick "bash -c 'iwgtk &> /dev/null &'"
     (label
       :class "connectivity"
       :text "${

bar/eww/default.nix

@@ -11,7 +11,6 @@
   home.packages = [
     pkgs.eww
     # Script dependencies
-    pkgs.iw
     pkgs.jq
     pkgs.dash
     pkgs.socat

bar/eww/scripts/get-connectivity-info

@@ -9,6 +9,9 @@ print_network_state() {
     wlan*)
       echo wireless
       ;;
+    wlp*)
+      echo wireless
+      ;;
     usb*)
       echo tethering
       ;;
@@ -36,10 +39,10 @@ print_network_infos() {
       "$(echo "$route_line" | awk '{ print $3 }')"
 
     if [ "$state" = wireless ]; then
-      signal=$(iw dev "$1" link | awk '($1 == "signal:") { print $2}')
+      signal=$(nmcli -m multiline device wifi | grep '^\s*SIGNAL: ' | xargs | cut -d \  -f 2)
       printf ',"wifi":{"signal":"%s","ssid":"%s"}' \
         "$(wifi_strength "$signal")" \
-        "$(iw dev wlan0 info | grep '^\s*ssid ' | xargs | cut -d \  -f 2-)"
+        "$(nmcli -m multiline device wifi | grep '^\s*SSID: ' | xargs | cut -d \  -f 2)"
     fi
   fi
 }