add vpn ip to prompt

1 files changed, 11 insertions, 0 deletions

diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme
index 666ce965..760de5a9 100755
--- a/powerlevel9k.zsh-theme
+++ b/powerlevel9k.zsh-theme
@@ -914,6 +914,17 @@ prompt_ip() {
   "$1_prompt_segment" "$0" "$2" "cyan" "$DEFAULT_COLOR" "$ip" 'NETWORK_ICON'
 }
 
+set_default POWERLEVEL9K_VPN_IP_INTERFACE "tun"
+# prompt if vpn active
+prompt_vpn_ip() {
+  for vpn_iface in $(ip tuntap | grep -e ^"$POWERLEVEL9K_VPN_IP_INTERFACE" | cut -d":" -f1)
+  do
+    ip=$(ip -4 a show "$vpn_iface" | grep -o "inet\s*[0-9.]*" | grep -o "[0-9.]*")
+    "$1_prompt_segment" "$0" "$2" "cyan" "$DEFAULT_COLOR" "$ip" 'VPN_ICON'
+  done
+}
+
+
 prompt_load() {
   # The load segment can have three different states
   local current_state="unknown"