dotcli: Wrapper for VPN connection.

.config/dot/commands/vpn.fish

@@ -0,0 +1,29 @@
+function _dot_vpn_usage
+    echo "usage: dot vpn <command>
+
+Commands:
+  up      bring the UDM-PRO-Laptop WireGuard connection up
+  down    bring the UDM-PRO-Laptop WireGuard connection down
+  help    show this message"
+end
+
+function _dot_vpn
+    if test "$argv[1]" = help
+        _dot_vpn_usage
+        return 0
+    end
+
+    set -l connection UDM-PRO-Laptop
+
+    switch "$argv[1]"
+        case up
+            nmcli connection up $connection
+            return $status
+        case down
+            nmcli connection down $connection
+            return $status
+        case '*'
+            _dot_vpn_usage
+            return 1
+    end
+end