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Match VPN interface fuzzy on Linux

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This commit is contained in:
Dominik Ritter 2019-01-23 19:10:46 +01:00
parent bde4337992
commit 747b94b1b6
2 changed files with 18 additions and 2 deletions
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11
powerlevel9k.zsh-theme
View file

@ -620,8 +620,15 @@ prompt_public_ip() {
fi
done
else
local interface=$(${ROOT_PREFIX}/sbin/ip -brief -4 a show "${POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE}")
[[ -n "$interface" ]] && icon='VPN_ICON'
local -a interfaces
interfaces=( "${(f)$(${ROOT_PREFIX}/sbin/ip -brief -4 a show)}" )
local pattern="^${POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE}[ ]+UP[ ]+"
for interface in "${(@)interfaces}"; do
if [[ "$interface" =~ $pattern ]]; then
icon='VPN_ICON'
break
fi
done
fi
fi
$1_prompt_segment "$0" "$2" "$DEFAULT_COLOR" "$DEFAULT_COLOR_INVERTED" "${public_ip}" "$icon"

9
test/segments/public_ip.spec
View file

@ -113,6 +113,15 @@ function fakeIp() {
INNER
fi
if [[ "\$*" =~ '-brief.*show' ]]; then
cat <<INNER
lo UNKNOWN 127.0.0.1/8
${INTERFACE1} UP 1.2.3.4/24
${INTERFACE2} UP 5.4.3.2/16
docker0 DOWN 172.17.0.1/16
INNER
fi
if [[ "\$*" =~ 'show ${INTERFACE1}' ]]; then
cat <<INNER
3: ${INTERFACE1}: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000