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Avoid loopback interfaces and parse IPv4 on OSX

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This commit is contained in:
Dominik Ritter 2019-02-06 08:53:46 +01:00
parent a00cb84da4
commit 9f9bc62dc9
1 changed files with 4 additions and 1 deletions
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5
functions/utilities.zsh
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@ -401,8 +401,11 @@ function p9k::parseIp() {
local newline=$'\n'
for interfaceName in $relevantInterfaces; do
local interface="$(${ROOT_PREFIX}/sbin/ifconfig $interfaceName 2>/dev/null)"
if [[ "${interface}" =~ "lo[0-9]*" ]]; then
continue
fi
# Check if interface is UP.
if [[ "${interface/${newline}/}" =~ "<UP(,)?[^>]*>(.*)inet[ ]*([^ ]*)" ]]; then
if [[ "${interface/${newline}/}" =~ "<UP(,)?[^>]*>(.*)inet[ ]+([^ ]*)" ]]; then
echo "${match[3]}"
return 0
fi