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users/9688: improved _ssh_hosts from Hanna Koivisto

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This commit is contained in:
Peter Stephenson 2005-11-18 14:53:43 +00:00
parent fe3b0d5849
commit b1c72569b9
2 changed files with 23 additions and 3 deletions
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20
Completion/Unix/Command/_ssh
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@ -283,11 +283,11 @@ _ssh () {
elif compset -P '*@'; then
suf=( -S '' )
compset -S ':*' || suf=( -S : )
_wanted hosts expl host _ssh_hosts $suf && ret=0
_wanted hosts expl 'remote host name' _ssh_hosts $suf && ret=0
else
_alternative \
'files:: _files' \
'hosts:host:_ssh_hosts -S:' \
'hosts:remote host name:_ssh_hosts -S:' \
'users:user:_ssh_users -qS@' && ret=0
fi
;;
@ -298,7 +298,7 @@ _ssh () {
_wanted hosts expl host _ssh_hosts -S: && ret=0
else
_alternative \
'hosts:host:_ssh_hosts -S:' \
'hosts:remote host name:_ssh_hosts -S:' \
'users:user:_ssh_users -qS@' && ret=0
fi
;;
@ -311,12 +311,26 @@ _ssh_users () {
}
_ssh_hosts () {
local -a config_hosts
if [[ "$IPREFIX" == *@ ]]; then
_combination -s '[:@]' my-accounts users-hosts "users=${IPREFIX/@}" hosts "$@"
else
_combination -s '[:@]' my-accounts users-hosts \
${opt_args[-l]:+"users=${opt_args[-l]:q}"} hosts "$@"
fi
if [[ -r "$HOME/.ssh/config" ]]; then
local IFS=$'\t ' key host
while read key host; do
if [[ "$key" == (#i)host ]]; then
config_hosts+=("$host")
fi
done < "$HOME/.ssh/config"
if (( ${#config_hosts} )); then
_wanted hosts expl 'remote host name' \
compadd -M 'm:{a-zA-Z}={A-Za-z} r:|.=* r:|=*' "$@" $config_hosts
fi
fi
}
_ssh "$@"