added wireguard polybar stuff

.config/polybar/90-polybar

@@ -0,0 +1,4 @@
+#!/bin/sh
+# copy to /etc/NetworkManager/dispatcher.d/90-polybar
+
+polybar-msg hook wireguard-status 1

.config/polybar/config

@@ -26,6 +26,7 @@ height = 3%
 radius = 0
 fixed-center = false
 
+
 background = ${colors.background}
 foreground = ${colors.foreground}
 
@@ -42,12 +43,11 @@ module-margin-left = 1
 module-margin-right = 2
 
 font-0 = fixed:pixelsize=10;1
-font-1 = unifont:fontformat=truetype:size=8:antialias=false;0
-font-2 = siji:pixelsize=10;1
+font-1 = "Hack Nerd Font:style=Regular:pixelsize=10;2"
 
 modules-left = i3
 modules-center = 
-modules-right = spotifyd pulseaudio memory cpu wlan battery date
+modules-right = spotifyd pulseaudio memory cpu wlan wireguard-status battery date
 
 tray-position = right
 tray-padding = 2
@@ -209,6 +209,17 @@ format-underline = #00b300
 hook-0 = $HOME/.config/polybar/spotifyd-meta.sh
 initial = 1
 
+[module/wireguard-status]
+type = custom/ipc
+
+format-foreground = ${colors.text}
+format-underline = #00b300
+
+click-left = $HOME/.config/polybar/wireguard-switch.sh
+
+hook-0 = $HOME/.config/polybar/wireguard-info.sh
+initial = 1
+
 [settings]
 screenchange-reload = true
 ;compositing-background = xor

.config/polybar/wireguard-info.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env sh
+
+set -e 
+
+ID_LIGHT="0f9ed364-1b54-4a95-a45a-a24114f5be6b"
+ID_FULL="fa9f53b2-29b4-4c0e-80ca-38937ef8cad8"
+
+if nmcli connection show --active | grep "$ID_LIGHT" > /dev/null
+then
+    echo -n 
+	exit 0
+fi
+
+if nmcli connection show --active | grep "$ID_FULL" > /dev/null
+then
+    echo -n 聯
+	exit 0
+fi
+
+echo -n 輦
+

.config/polybar/wireguard-switch.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env sh
+
+set -e 
+
+ID_LIGHT="0f9ed364-1b54-4a95-a45a-a24114f5be6b"
+ID_FULL="fa9f53b2-29b4-4c0e-80ca-38937ef8cad8"
+
+if nmcli connection show --active | grep "$ID_LIGHT" > /dev/null
+then
+	nmcli connection up "$ID_FULL" 
+    exit 0
+fi
+
+if nmcli connection show --active | grep "$ID_FULL" > /dev/null
+then
+	nmcli connection up "$ID_LIGHT" 
+    exit 0
+fi
+
+nmcli connection up "$ID_LIGHT"