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https://github.com/romkatv/powerlevel10k.git
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Simplify code that checks if a VPN is running
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parent
480ade162b
commit
54a985cb11
2 changed files with 10 additions and 13 deletions
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@ -600,17 +600,12 @@ prompt_public_ip() {
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# Check VPN is on if VPN interface is set
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if [[ -n $POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE ]]; then
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if [[ "$OS" == "OSX" ]]; then
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for vpn_iface in $(${ROOT_PREFIX}/sbin/ifconfig | grep -e "^$POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE" | cut -d":" -f1)
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do
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icon='VPN_ICON'
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break
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done
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local interface="$(${ROOT_PREFIX}/sbin/ifconfig $POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE)"
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# Check if interface is UP.
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[[ "$interface" =~ "<UP," ]] && icon='VPN_ICON'
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else
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for vpn_iface in $(${ROOT_PREFIX}/sbin/ip link ls up | grep -o -E ":\s+[a-z0-9]+:" | grep -v "lo" | grep -o -E "[a-z0-9]+" | grep -o -E "^$POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE.*")
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do
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icon='VPN_ICON'
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break
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done
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local interface=$(${ROOT_PREFIX}/sbin/ip -brief -4 a show "${POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE}")
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[[ -n "$interface" ]] && icon='VPN_ICON'
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fi
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fi
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$1_prompt_segment "$0" "$2" "$DEFAULT_COLOR" "$DEFAULT_COLOR_INVERTED" "${public_ip}" "$icon"
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@ -36,13 +36,15 @@ function tearDown() {
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}
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function fakeIfconfig() {
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local INTERFACE="${1}"
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[[ -z "${INTERFACE}" ]] && INTERFACE="tun0"
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# Fake ifconfig
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cat > $FOLDER/sbin/ifconfig <<EOF
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#!/usr/bin/env zsh
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if [[ "\$#" -gt 0 ]]; then
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cat <<INNER
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tun1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
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${INTERFACE}: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
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inet 1.2.3.4 txqueuelen 1000 (Ethernet)
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RX packets 0 bytes 0 (0.0 B)
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RX errors 0 dropped 0 overruns 0 frame 0
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@ -62,7 +64,7 @@ docker0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
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TX packets 0 bytes 0 (0.0 B)
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TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
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tun1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
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${INTERFACE}: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
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inet 1.2.3.4 txqueuelen 1000 (Ethernet)
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RX packets 0 bytes 0 (0.0 B)
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RX errors 0 dropped 0 overruns 0 frame 0
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@ -337,7 +339,7 @@ function testPublicIpSegmentWithVPNTurnedOnOsx() {
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}
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# Fake ifconfig
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fakeIfconfig
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fakeIfconfig "tun1"
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assertEquals "%K{000} %F{007}(vpn) %f%F{007}1.2.3.4 " "$(prompt_public_ip left 1 false "$FOLDER")"
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