mirror of
git://git.code.sf.net/p/zsh/code
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85 lines
3.6 KiB
Text
85 lines
3.6 KiB
Text
#compdef dig
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_dns_types() {
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local expl
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_description dns-types expl 'DNS type'
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compadd "$@" "$expl[@]" -M 'm:{a-z}={A-Z}' \
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ANY A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME DHCID DLV DNAME \
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DNSKEY DS HIP HINFO IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC NSEC3 \
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NSEC3PARAM OPT PTR RRSIG RP SIG SOA SPF SRV SSHFP TA TKEY TLSA TSIG TXT
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}
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local curcontext="$curcontext" state line expl
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local -a alts args
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[[ -prefix + ]] && args=(
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'*+'{no,}'tcp[use TCP instead of UDP for queries]'
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'*+'{no,}'ignore[ignore truncation in UDP responses]'
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'*+domain=[set search list to single domain]:domain:_hosts'
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'*+'{no,}'search[use search list defined in resolv.conf]'
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'*+'{no,}'showsearch[show intermediate results in domain search]'
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'*+'{no,}'aaonly[set aa flag in the query]'
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'*+'{no,}'adflag[set the AD (authentic data) bit in the query]'
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'*+'{no,}'cdflag[set the CD (checking disabled) bit in the query]'
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'*+'{no,}'cl[display the CLASS whening printing the record]'
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'*+'{no,}'ttlid[display the TTL whening printing the record]'
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'*+'{no,}'recurse[set the RD (recursion desired) bit in the query]'
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'*+'{no,}'nssearch[search all authoritative nameservers]'
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'*+'{no,}'trace[trace delegation down from root]'
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'*+'{no,}'cmd[print initial comment in output]'
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'*+'{no,}'short[print terse output]'
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'*+'{no,}'identify[print IP and port of responder]'
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'*+'{no,}'comments[print comment lines in output]'
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'*+'{no,}'stats[print statistics]'
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'*+'{no,}'qr[print query as it was sent]'
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'*+'{no,}'question[print question section of a query]'
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'*+'{no,}'answer[print answer section of a reply]'
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'*+'{no,}'authority[print authority section of a reply]'
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'*+'{no,}'additional[print additional section of a reply]'
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'*+'{no,}'all[set all print/display flags]'
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'*+time=[set query timeout]:timeout (seconds)'
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'*+tries=[specify number of UDP query attempts]:tries'
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'*+retry=[specify number of UDP query retries]:retries'
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'*+ndots=[specify number of dots to be considered absolute]:dots'
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'*+bufsize=[specify UDP buffer size]:size (bytes)'
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'*+edns=[specify EDNS version for query]:version (0-255)'
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'*+noedns[clean EDNS version]'
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'*+'{no,}'multiline[verbose multi-line output]'
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'*+'{no,}'onesoa[AXFR prints only one soa record]'
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'*+'{no,}"fail[don't try next server on SERVFAIL]"
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'*+'{no,}'besteffort[try to parse even malformed messages]'
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'*+'{no,}'dnssec[request DNSSEC records]'
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'*+'{no,}'sigchase[chase DNSSEC signature chains]'
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'*+trusted-key=[specify file conrtaing trusted kets]:file:_files'
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'*+'{no,}'topdown[do DNSSEC validation in top down mode]'
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'*+'{no,}'nsid[include EDNS name server ID request in query]'
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)
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_arguments -s -C $args \
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'(- *)-h[display help information]' \
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'(- *)-v[display version information]' \
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'*-c+[specify class]:class:compadd -M "m:{a-z}={A-Z}" - IN CS CH HS' \
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'*-b+[specify source IP]:IP' \
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'*-f+[batch mode, read arguments from file]:file:_files' \
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'*-m[enable memory usage debugging]' \
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'*-p+[specify port number]:port:_ports' \
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'*-4[use IPv4 only]' \
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'*-6[use IPv6 only]' \
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'*-t+[specify type]:type:_dns_types' \
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'*-q+[specify host name to query]:host:_hosts' \
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'*-x+[reverse lookup]:IP address' \
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'*-k+[specify TSIG key file]:file:_files' \
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'*-y+[specify TSIG key]:hmac\:name\:key' \
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'*: :->args' && ret=0
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if [[ -n $state ]]; then
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if compset -P @; then
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_wanted hosts expl 'DNS server' _hosts && ret=0;
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else
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case $#line in
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<3->) alts+=( 'classes:query class:compadd -M "m:{a-z}={A-Z}" - IN CS CH HS' ) ;&
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2) alts+=( 'types:query type:_dns_types' ) ;;
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esac
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_alternative 'hosts:host:_hosts' $alts && ret=0
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fi
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fi
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return ret
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