diff options
Diffstat (limited to 'powerlevel9k.zsh-theme')
| -rwxr-xr-x | powerlevel9k.zsh-theme | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme index 7437fe32..081562b5 100755 --- a/powerlevel9k.zsh-theme +++ b/powerlevel9k.zsh-theme @@ -600,9 +600,25 @@ prompt_public_ip() { # Check VPN is on if VPN interface is set if [[ -n $POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE ]]; then if [[ "$OS" == "OSX" ]]; then - local interface="$(${ROOT_PREFIX}/sbin/ifconfig $POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE)" - # Check if interface is UP. - [[ "$interface" =~ "<UP," ]] && icon='VPN_ICON' + # Get a plain list of all interfaces + local rawInterfaces="$(${ROOT_PREFIX}/sbin/ifconfig -l)" + # Parse into array (split by whitespace) + local -a interfaces + interfaces=(${=rawInterfaces}) + # Parse only relevant interface names + local pattern="${POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE}[^ ]?" + local -a relevantInterfaces + for rawInterface in $interfaces; do + [[ "$rawInterface" =~ $pattern ]] && relevantInterfaces+=( $MATCH ) + done + for interfaceName in $relevantInterfaces; do + local interface="$(${ROOT_PREFIX}/sbin/ifconfig $interfaceName)" + # Check if interface is UP. + if [[ "$interface" =~ "<UP," ]]; then + icon='VPN_ICON' + break + fi + done else local interface=$(${ROOT_PREFIX}/sbin/ip -brief -4 a show "${POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE}") [[ -n "$interface" ]] && icon='VPN_ICON' |