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|
#compdef nslookup
# This may also be called from the `nslookup' wrapper function during
# `vared'iting a line.
# In this case this function tries to call other user-defined functions
# for certain contexts before adding completion. If these functions are
# defined, they are called and the default completions from this function
# are not added. The functions called are named `_nslookup_<state>', with
# `<state>' being any of:
#
# command
# When completing the first word on the line.
# redirect
# When completing after a redirection operator.
#
# Also, when completing after the first word, if the first word contains
# only lower case letters, we try to call the function `_nslookup_<word>',
# where `<word>' is the first word from the line. If the first word contains
# other characters than lower case letters, we try to call the function
# `_nslookup_host'.
local context curstate="$curcontext" expl ret=1 setopts
setopts=(
'all[print current values]' \
'(nodebug)debug[simple debugging information]' \
'(debug)nodebug[no simple debugging information]' \
'(nod2)d2[extra debugging information]' \
'(d2)nod2[no extra debugging information]' \
'(nodefname)defname[append default domain name]' \
'(defname)nodefname[don'"'"'t append default domain name]' \
'(nosearch)search[append search list]' \
'(search)nosearch[don'"'"'t append search list]' \
'(norecurse)recurse[name server may query other servers]' \
'(recurse)norecurse[name server may not query other servers]' \
'(novc)vc[use virtual circuit]' \
'(vc)novc[don'"'"'t use virtual circuit]' \
'(noignoretc)ignoretc[ignore packet truncation errors]' \
'(ignoretc)noignoretc[don'"'"'t ignore packet truncation errors]' \
'class[change query class]:query class:((in\:Internet\ class chaos\:CHAOS\ class hesiod\:MIT\ Athena\ Hesiod\ class any\:wildcard\ \(any\ of\ the\ above\)))'
"domain[change default domain]:default domain:_domains"
'srchlist[change default domain and search list]: :->srchlist'
'port[change name server port]:name server port:'
{query,}type'[change type of information query]:query information type:((a\:internet\ address cname\:canonical\ name\ for\ alias hinfo\:CPU\ and\ operating\ system\ type minfo\:mailbox\ or\ mail\ list\ information mx\:mail\ exchanger ns\:name\ server\ for\ zone ptr\:host\ name\ or\ other\ information soa\:domain\'"'"'s\ \`start-of-authority\'"'"'\ information txt\:text\ information uinfo\:user\ information wks\:supported\ well-known\ services))'
'retry[change number of retries]:number of retries:'
'root[change name of root server]:root server:_hosts'
'timeout[change initial timeout interval]:timeout (seconds):'
)
if [[ -n "$compcontext" ]]; then
if [[ CURRENT -eq 1 ]]; then
_funcall ret _nslookup_command && return ret
_alternative \
'commands:command:(server lserver root finger ls view help set exit)' \
'hosts:: _hosts' && ret=0
return ret
elif [[ "$compstate[context]" = redirect ]]; then
_funcall ret _nslookup_redirect && return ret
_tags -C redirection files || return 1
if [[ "$words[1]" != (finger|ls) ]]; then
_message "redirection not allowed for command \`$words[1]'"
return 1
elif [[ "$compstate[redirect]" = '>' ]]; then
_description files expl 'write to file'
elif [[ "$compstate[redirect]" = '>>' ]]; then
_description files expl 'append to file'
else
_message "unknown redirection operator \`$compstate[redirect]'"
return 1
fi
_files "$expl[@]"
return
fi
if [[ "$words[1]" = [a-z]## ]]; then
_funcall ret _nslookup_$words[1] && return ret
else
_funcall ret _nslookup_host && return ret
fi
case "$words[1]" in
(|l)server)
_wanted hosts expl 'new default server' && _hosts "$expl[@]"
return
;;
root|exit|help|\?)
return 1
;;
finger)
_message 'finger name'
return 1
;;
ls)
_arguments -s \
'-t[records of given type]:query information type:((a\:internet\ address cname\:canonical\ name\ for\ alias hinfo\:CPU\ and\ operating\ system\ type minfo\:mailbox\ or\ mail\ list\ information mx\:mail\ exchanger ns\:name\ server\ for\ zone ptr\:host\ name\ or\ other\ information soa\:domain\'"'"'s\ \`start-of-authority\'"'"'\ information txt\:text\ information uinfo\:user\ information wks\:supported\ well-known\ services))' \
'-a[aliases of hosts in domain]' \
'-d[all records]' \
'-h[CPU and operating system information]' \
'-s[well-known services]' \
":domain:_domains"
return
;;
view)
_description files expl 'view file'
_files "$expl[@]"
return
;;
set)
typeset -A val_args
_values 'state information' "$setopts[@]" && ret=0
[[ -z "$state" ]] && return ret
;;
*)
_wanted hosts expl 'server' && _hosts "$expl[@]"
return
esac
fi
# Now comes the command line option completion part.
if [[ -z "$state" ]]; then
local line
typeset -A opt_args
_arguments -C \
"-${(@)^${(@M)setopts:#*\]:*}/\[/=[}" \
"-${(@)^setopts:#(\(|*\]:)*}" \
"${(@)^${(@)${(@M)setopts:#\(*}/\)/)-}/\(/(-}" \
':host to find:_hosts' \
':server:_hosts' && ret=0
fi
# This is completion after `srchlist' for both types.
if [[ -n "$state" ]]; then
_tags domains || return 1
if compset -P '*/'; then
_description domains expl 'search list entry'
else
_description domains expl 'default domain name and first search list entry'
fi
if [[ -n "$_vals_cache_multi" ]]; then
_domains "$expl[@]" -qS/ -r "/\\- \\t\\n$_vals_cache_multi"
else
_domains "$expl[@]" -qS/
fi
return
fi
return ret
|
