From 5eec2e28d0e44b2ac168fc3e08a38d68d4cb4fbe Mon Sep 17 00:00:00 2001
From: David Sabatie <david.sabatie@sigfox.com>
Date: Wed, 31 May 2017 17:32:42 +0200
Subject: add vpn ip to prompt

---
 powerlevel9k.zsh-theme | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'powerlevel9k.zsh-theme')

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"
-- 
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