waybar: Add pia vpn to wireguard script

Added checking for pia connections to script in addition to existing
wireguard implementation.

wayland/.config/waybar/modules/wireguard

@@ -72,6 +72,17 @@ function get_conns {
     done < <($1)
 }
 
+function get_pia {
+    if ! command -v piactl >/dev/null 2>&1; then
+        return 1
+    fi
+
+    status=$(piactl get connectionstate)
+    if [[ $status = "Connected" ]]; then
+        connected+=("$(piactl get region): $(piactl get vpnip)")
+    fi
+}
+
 function print_conns {
     local first="yes"
     local array_print="$1[@]"
@@ -110,23 +121,20 @@ function array_contains {
     echo "no"
 }
 
-if [[ $nargs == 0 ]]; then
+if [[ $nargs == 0 ]] || [[ $printjson = "yes" ]]; then
     get_conns "$wgactive"
+    get_pia
     print_conns connected
 
 elif [[ $showmenu == "yes" ]]; then
     get_conns "$wgconns"
+    get_pia
     print_conns connected "list"
     print_conns available "list"
 
-elif [[ $printjson == "yes" ]]; then
-    get_conns "$wgactive"
-    print_conns connected
-
-elif
-    [[ $dotoggle == "yes" ]]
-then
+elif [[ $dotoggle == "yes" ]]; then
     get_conns "$wgconns"
+    get_pia
 
     if [[ "$(array_contains connected "$conn")" == "yes" ]]; then
         $nmclicmd down "$conn"