oh-my-zsh/plugins/knife_ssh/knife_ssh.plugin.zsh

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function knife_ssh() {
grep -q $1 ~/.knife_comp~ 2> /dev/null || rm -f ~/.knife_comp~;
ssh $(knife node show $1 | awk '/IP:/{print $2}')
}
_knife_ssh() {
if hash knife 2>/dev/null; then
if [[ ! -f ~/.knife_comp~ ]]; then
echo "\nGenerating ~/.knife_comp~..." >/dev/stderr
knife node list > ~/.knife_comp~
fi
compadd $(<~/.knife_comp~)
else
echo "Could not find knife" > /dev/stderr;
fi
}
compdef _knife_ssh knife_ssh