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# wget(1) completion -*- shell-script -*-
_wget()
{
local cur prev words cword split
_init_completion -s || return
case $prev in
--progress)
COMPREPLY=( $( compgen -W 'bar dot' -- "$cur" ) )
return
;;
--bind-address)
_ip_addresses "$cur"
return
;;
-D|--domains|--exclude-domains)
_known_hosts_real "$cur"
return
;;
--restrict-file-names)
local excludes=()
case $cur in
*unix*|*windows*)
excludes=( windows unix )
;;&
*lowercase*|*uppercase*)
excludes+=( lowercase uppercase )
;;&
*nocontrol*)
excludes+=( nocontrol )
;;&
*ascii*)
excludes+=( ascii )
;;
esac
local excludes_str=$( export IFS='|'; echo "${excludes[*]}"; )
# prevopt is the previous options string used as a prefix
# to avoid COMPREPLY replacing them with the $lastopt completion
local lastopt=${cur/*,} prevopt=
[[ $cur == *,* ]] && prevopt=${cur%,*},
COMPREPLY=( $( compgen -P "$prevopt" -X "@($excludes_str)" \
-W 'unix windows nocontrol ascii lowercase uppercase' \
-- "$lastopt" ) )
# +o nospace when no more valid option is possible (= append a space)
local opt_as_arr=( $( echo ${COMPREPLY[0]//,/ } ) )
[[ ${#opt_as_arr[@]} -lt 4 ]] && compopt -o nospace
return
;;
--prefer-family)
COMPREPLY=( $( compgen -W 'IPv4 IPv6 none' -- "$cur" ) )
return
;;
-P|--directory-prefix|--ca-directory|--warc-tempdir)
_filedir -d
return
;;
-o|--output-file|-a|--append-output|--config|--load-cookies|\
--save-cookies|--post-file|--certificate|--ca-certificate|\
--private-key|--random-file|--egd-file|--warc-file|--warc-dedup)
_filedir
return
;;
-O|--output-document|-i|--input-file)
_filedir && [[ $cur == - || -z $cur ]] && COMPREPLY+=( - )
return
;;
--secure-protocol)
COMPREPLY=( $( compgen -W 'auto SSLv2 SSLv3 TLSv1' -- "$cur" ) )
return
;;
--certificate-type|--private-key-type)
COMPREPLY=( $( compgen -W 'PEM DER' -- "$cur" ) )
return
;;
--follow-tags|--ignore-tags)
local lastopt=${cur/*,} prevopt=
[[ $cur == *,* ]] && prevopt=${cur%,*},
COMPREPLY=( $( compgen -P "$prevopt" -W 'a abbr acronym address
applet area b base basefont bdo big blockquote body br button
caption center cite code col colgroup dd del dir div dfn dl dt
em fieldset font form frame frameset h6 head hr html i iframe
img input ins isindex kbd label legend li link map menu meta
noframes noscript object ol optgroup option p param pre q s
samp script select small span strike strong style sub sup table
tbody td textarea tfoot th thead title tr tt u ul var xmp' \
-- "$lastopt" ) )
return
;;
-t|--tries|-T|--timeout|--dns-timeout|--connect-timeout|--read-timeout|\
-w|--wait|--waitretry|--cut-dirs|--max-redirect|-l|--level)
# expect integer number
COMPREPLY+=( $( compgen -P "$cur" -W "{0..9}" ) )
compopt -o nospace
return
;;
-Q|--quota|--limit-rate|--warc-max-size)
# expect size
if [[ $cur == *@(k|m) ]]; then
COMPREPLY=( $( compgen -W "$cur" ) )
elif [[ $cur ]]; then
COMPREPLY=( $( compgen -P "$cur" -W "{0..9} k m" ) )
compopt -o nospace
else
COMPREPLY=( $( compgen -W "{0..9}" ) )
compopt -o nospace
fi
return
;;
--user|--http-user|--proxy-user|--ftp-user)
COMPREPLY=( $( compgen -W "$( sed -n \
'/^login/s/^[[:blank:]]*login[[:blank:]]//p' ~/.netrc \
2>/dev/null )" -- "$cur" ) )
return
;;
--header)
COMPREPLY=( $( compgen -W 'Accept Accept-Charset Accept-Encoding
Accept-Language Accept-Ranges Age Allow Authorization
Cache-Control Connection Content-Encoding Content-Language
Content-Length Content-Location Content-MD5 Content-Range
Content-Type Date ETag Expect Expires From Host If-Match
If-Modified-Since If-None-Match If-Range If-Unmodified-Since
Last-Modified Location Max-Forwards Pragma Proxy-Authenticate
Proxy-Authorization Range Referer Retry-After Server TE Trailer
Transfer-Encoding Upgrade User-Agent Vary Via Warning
WWW-Authenticate' -- "$cur" ) )
compopt -o nospace
return
;;
--local-encoding|--remote-encoding)
type -P xauth &>/dev/null && \
COMPREPLY=( $( compgen -W '$( iconv -l 2>/dev/null | \
sed -e "s@/*\$@@" -e "s/[,()]//g" 2>/dev/null )' -- "$cur" ) )
return
;;
-e|--execute)
return # TODO base=STR
;;
-nv|--report-speed)
COMPREPLY=( $( compgen -W 'bits' -- "$cur" ) )
return
;;
-B|--base|--password|--ftp-password|--http-password|--proxy-password|\
--default-page|--referer|-U|--user-agent|--post-data|--warc-header|-A|\
--accept|-R|--reject|-I|--include-directories|-X|--exclude-directories)
# argument required but no completions available
return
;;
esac
$split && return
if [[ $cur == -* ]]; then
COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
[[ $COMPREPLY == *= ]] && compopt -o nospace
fi
} && complete -F _wget wget
# ex: ts=4 sw=4 et filetype=sh
|
