fix: Added support for include in config file to ssh plugin

This commit is contained in:
relax 2024-09-25 01:52:47 +02:00
parent 367e9381df
commit b0c3eb32f5

View File

@ -4,16 +4,52 @@
# Filter out wildcard host sections.
_ssh_configfile="$HOME/.ssh/config"
if [[ -f "$_ssh_configfile" ]]; then
_ssh_hosts=($(
egrep '^Host.*' "$_ssh_configfile" |\
awk '{for (i=2; i<=NF; i++) print $i}' |\
sort |\
uniq |\
grep -v '^*' |\
sed -e 's/\.*\*$//'
))
zstyle ':completion:*:hosts' hosts $_ssh_hosts
parse_ssh_config() {
local config_file="$1"
if [[ -f "$config_file" ]]; then
# Extract all "Host" entries
local hosts=($(
egrep -i '^Host.*' "$config_file" |\
awk '{for (i=2; i<=NF; i++) print $i}' |\
sort |\
uniq |\
grep -v '^*' |\
sed -e 's/\.*\*$//'
))
# Add hosts to the global array
_ssh_hosts+=("${hosts[@]}")
# Handle Include directives by reading the files they reference
local includes=($(egrep '^Include ' "$config_file" | awk '{print $2}'))
# Loop through each included file or pattern
for include in "${includes[@]}"; do
# Resolve relative paths and handle wildcards
for file in $(eval echo $include); do
parse_ssh_config "$file"
done
done
fi
}
_ssh_hosts=()
# Start parsing from the main SSH config file
_ssh_configfile="$HOME/.ssh/config"
parse_ssh_config "$_ssh_configfile"
_final_hosts=($(sort <<< "${_ssh_hosts[@]}" |\
uniq |\
grep -v '^*' |\
sed -e 's/\.*\*$//'
))
zstyle ':completion:*:hosts' hosts $_final_hosts
unset _ssh_hosts
unset _final_hosts
fi
unset _ssh_configfile