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perf(completions/ssh): filter known_hosts in awk

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This commit is contained in:
Koichi Murase 2024-05-17 13:12:22 +09:00
parent cc4151524d
commit e155f9a75b
1 changed files with 6 additions and 4 deletions
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8
completions/ssh.completion.sh
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@ -52,13 +52,15 @@ function _omb_completion_ssh {
local known_hosts_file
for known_hosts_file in ~/.ssh/known_hosts /etc/ssh/ssh_known_hosts; do
if [[ -r $known_hosts_file ]]; then
if grep -v -q -e '^ ssh-rsa' "$known_hosts_file"; then
known_hosts_files+=("$known_hosts_file")
fi
fi
done
if ((${#known_hosts_files[@]} != 0)); then
COMPREPLY+=($(compgen -W "$(awk '{print $1}' "${known_hosts_files[@]}" | grep -v ^\| | cut -d, -f 1 | sed -e 's/\[//g' | sed -e 's/\]//g' | cut -d: -f1 | grep -v ssh-rsa)" "${options[@]}"))
COMPREPLY+=($(compgen -W "$(awk '
$1 !~ /^\|/ {
gsub(/[][]|[,:].*/, "", $1);
if ($1 !~ /ssh-rsa/) print $1;
}' "${known_hosts_files[@]}")" "${options[@]}"))
fi
# parse hosts defined in /etc/hosts