diff options
Diffstat (limited to 'completions/ssh')
| -rw-r--r-- | completions/ssh | 273 |
1 files changed, 143 insertions, 130 deletions
diff --git a/completions/ssh b/completions/ssh index ecbd5896..907c0390 100644 --- a/completions/ssh +++ b/completions/ssh @@ -2,9 +2,12 @@ _ssh_queries() { - COMPREPLY+=( $(compgen -W \ - "cipher cipher-auth mac kex key key-cert key-plain protocol-version sig" \ - -- "$cur") ) + COMPREPLY+=($(compgen -W \ + "cipher cipher-auth help mac kex key key-cert key-plain key-sig + protocol-version compression sig + ciphers macs kexalgorithms pubkeyacceptedkeytypes + hostkeyalgorithms hostbasedkeytypes hostbasedacceptedkeytypes" \ + -- "${cur,,}")) } _ssh_query() @@ -18,7 +21,7 @@ _ssh_ciphers() [[ $ciphers ]] || ciphers="3des-cbc aes128-cbc aes192-cbc aes256-cbc aes128-ctr aes192-ctr aes256-ctr arcfour128 arcfour256 arcfour blowfish-cbc cast128-cbc" - COMPREPLY+=( $(compgen -W "$ciphers" -- "$cur") ) + COMPREPLY+=($(compgen -W "$ciphers" -- "$cur")) } _ssh_macs() @@ -26,7 +29,7 @@ _ssh_macs() local macs='$(_ssh_query "$1" mac)' [[ $macs ]] || macs="hmac-md5 hmac-sha1 umac-64@openssh.com hmac-ripemd160 hmac-sha1-96 hmac-md5-96" - COMPREPLY+=( $(compgen -W "$macs" -- "$cur") ) + COMPREPLY+=($(compgen -W "$macs" -- "$cur")) } _ssh_options() @@ -55,19 +58,20 @@ _ssh_options() ServerAliveInterval SmartcardDevice StreamLocalBindMask StreamLocalBindUnlink StrictHostKeyChecking SyslogFacility TCPKeepAlive Tunnel TunnelDevice UpdateHostKeys UsePrivilegedPort User - UserKnownHostsFile VerifyHostKeyDNS VisualHostKey XAuthLocation ) + UserKnownHostsFile VerifyHostKeyDNS VisualHostKey XAuthLocation) local protocols=$(_ssh_query "$1" protocol-version) if [[ -z $protocols || $protocols == *1* ]]; then - opts+=( Cipher CompressionLevel Protocol RhostsRSAAuthentication - RSAAuthentication ) + opts+=(Cipher CompressionLevel Protocol RhostsRSAAuthentication + RSAAuthentication) fi compopt -o nospace - local IFS=$' \t\n' reset=$(shopt -p nocasematch); shopt -s nocasematch + local IFS=$' \t\n' reset=$(shopt -p nocasematch) + shopt -s nocasematch local option - COMPREPLY=( $(for option in "${opts[@]}"; do - [[ $option == "$cur"* ]] && printf '%s=\n' "$option" - done) ) + COMPREPLY=($(for option in "${opts[@]}"; do + [[ $option == "$cur"* ]] && printf '%s=\n' "$option" + done)) $reset } @@ -82,68 +86,68 @@ _ssh_suboption() local prev=${1%%=*} cur=${1#*=} case ${prev,,} in - batchmode|canonicaldomains|canonicalizefallbacklocal|\ - challengeresponseauthentication|checkhostip|\ - clearallforwardings|controlpersist|compression|enablesshkeysign|\ - exitonforwardfailure|forwardagent|forwardx11|forwardx11trusted|\ - gatewayports|gssapiauthentication|gssapikeyexchange|\ - gssapidelegatecredentials|gssapirenewalforcesrekey|gssapitrustdns|\ - hashknownhosts|hostbasedauthentication|identitiesonly|\ - kbdinteractiveauthentication|kbdinteractivedevices|\ - nohostauthenticationforlocalhost|passwordauthentication|permitlocalcommand|\ - proxyusefdpass|pubkeyauthentication|rhostsrsaauthentication|\ - rsaauthentication|streamlocalbindunlink|\ - tcpkeepalive|useprivilegedport|visualhostkey) - COMPREPLY=( $(compgen -W 'yes no' -- "$cur") ) + batchmode | canonicaldomains | canonicalizefallbacklocal | \ + challengeresponseauthentication | checkhostip | \ + clearallforwardings | controlpersist | compression | enablesshkeysign | \ + exitonforwardfailure | forwardagent | forwardx11 | forwardx11trusted | \ + gatewayports | gssapiauthentication | gssapikeyexchange | \ + gssapidelegatecredentials | gssapirenewalforcesrekey | gssapitrustdns | \ + hashknownhosts | hostbasedauthentication | identitiesonly | \ + kbdinteractiveauthentication | kbdinteractivedevices | \ + nohostauthenticationforlocalhost | passwordauthentication | permitlocalcommand | \ + proxyusefdpass | pubkeyauthentication | rhostsrsaauthentication | \ + rsaauthentication | streamlocalbindunlink | \ + tcpkeepalive | useprivilegedport | visualhostkey) + COMPREPLY=($(compgen -W 'yes no' -- "$cur")) ;; addkeystoagent) - COMPREPLY=( $(compgen -W 'yes ask confirm no' -- "$cur") ) + COMPREPLY=($(compgen -W 'yes ask confirm no' -- "$cur")) ;; addressfamily) - COMPREPLY=( $(compgen -W 'any inet inet6' -- "$cur") ) + COMPREPLY=($(compgen -W 'any inet inet6' -- "$cur")) ;; bindaddress) _ip_addresses ;; canonicalizehostname) - COMPREPLY=( $(compgen -W 'yes no always' -- "$cur") ) + COMPREPLY=($(compgen -W 'yes no always' -- "$cur")) ;; identityfile) _ssh_identityfile ;; - *file|identityagent|include|controlpath|revokedhostkeys|xauthlocation) + *file | identityagent | include | controlpath | revokedhostkeys | xauthlocation) _filedir ;; casignaturealgorithms) - COMPREPLY=( $(compgen -W '$(_ssh_query "$2" sig)' -- "$cur") ) + COMPREPLY=($(compgen -W '$(_ssh_query "$2" sig)' -- "$cur")) ;; cipher) - COMPREPLY=( $(compgen -W 'blowfish des 3des' -- "$cur") ) + COMPREPLY=($(compgen -W 'blowfish des 3des' -- "$cur")) ;; ciphers) _ssh_ciphers "$2" ;; controlmaster) - COMPREPLY=( $(compgen -W 'yes ask auto autoask no' -- "$cur") ) + COMPREPLY=($(compgen -W 'yes ask auto autoask no' -- "$cur")) ;; compressionlevel) - COMPREPLY=( $(compgen -W '{1..9}' -- "$cur") ) + COMPREPLY=($(compgen -W '{1..9}' -- "$cur")) ;; fingerprinthash) - COMPREPLY=( $(compgen -W 'md5 sha256' -- "$cur") ) + COMPREPLY=($(compgen -W 'md5 sha256' -- "$cur")) ;; ipqos) - COMPREPLY=( $(compgen -W 'af1{1..4} af2{2..3} af3{1..3} af4{1..3} - cs{0..7} ef lowdelay throughput reliability' -- "$cur") ) + COMPREPLY=($(compgen -W 'af1{1..4} af2{2..3} af3{1..3} af4{1..3} + cs{0..7} ef lowdelay throughput reliability' -- "$cur")) ;; - hostbasedkeytypes|hostkeyalgorithms) - COMPREPLY=( $(compgen -W '$(_ssh_query "$2" key)' -- "$cur") ) + hostbasedkeytypes | hostkeyalgorithms) + COMPREPLY=($(compgen -W '$(_ssh_query "$2" key)' -- "$cur")) ;; kexalgorithms) - COMPREPLY=( $(compgen -W '$(_ssh_query "$2" kex)' -- "$cur") ) + COMPREPLY=($(compgen -W '$(_ssh_query "$2" kex)' -- "$cur")) ;; loglevel) - COMPREPLY=( $(compgen -W 'QUIET FATAL ERROR INFO VERBOSE DEBUG{,1,2,3}' -- "$cur") ) + COMPREPLY=($(compgen -W 'QUIET FATAL ERROR INFO VERBOSE DEBUG{,1,2,3}' -- "$cur")) ;; macs) _ssh_macs "$2" @@ -152,40 +156,40 @@ _ssh_suboption() _filedir so ;; preferredauthentications) - COMPREPLY=( $(compgen -W 'gssapi-with-mic host-based publickey - keyboard-interactive password' -- "$cur") ) + COMPREPLY=($(compgen -W 'gssapi-with-mic host-based publickey + keyboard-interactive password' -- "$cur")) ;; protocol) - local protocols=( $(_ssh_query "$2" protocol-version) ) + local protocols=($(_ssh_query "$2" protocol-version)) [[ $protocols ]] || protocols=(1 2) - if [[ ${#protocols[@]} -gt 1 ]]; then - COMPREPLY=( $(compgen -W '${protocols[@]}' -- "$cur") ) + if ((${#protocols[@]} > 1)); then + COMPREPLY=($(compgen -W '${protocols[@]}' -- "$cur")) fi ;; proxyjump) - _known_hosts_real -a -F "$configfile" -- "$cur" + _known_hosts_real -a ${configfile:+-F "$configfile"} -- "$cur" ;; - proxycommand|remotecommand|localcommand) - COMPREPLY=( $(compgen -c -- "$cur") ) + proxycommand | remotecommand | localcommand) + COMPREPLY=($(compgen -c -- "$cur")) ;; pubkeyacceptedkeytypes) - COMPREPLY=( $(compgen -W '$(_ssh_query "$2" key)' -- "$cur") ) + COMPREPLY=($(compgen -W '$(_ssh_query "$2" key)' -- "$cur")) ;; requesttty) - COMPREPLY=( $(compgen -W 'no yes force auto' -- "$cur") ) + COMPREPLY=($(compgen -W 'no yes force auto' -- "$cur")) ;; stricthostkeychecking) - COMPREPLY=( $(compgen -W 'accept-new ask no off' -- "$cur") ) + COMPREPLY=($(compgen -W 'accept-new ask no off' -- "$cur")) ;; syslogfacility) - COMPREPLY=( $(compgen -W 'DAEMON USER AUTH LOCAL{0..7}' -- "$cur") ) + COMPREPLY=($(compgen -W 'DAEMON USER AUTH LOCAL{0..7}' -- "$cur")) ;; tunnel) - COMPREPLY=( $(compgen -W 'yes no point-to-point ethernet' \ - -- "$cur") ) + COMPREPLY=($(compgen -W 'yes no point-to-point ethernet' \ + -- "$cur")) ;; - updatehostkeys|verifyhostkeydns) - COMPREPLY=( $(compgen -W 'yes no ask' -- "$cur") ) + updatehostkeys | verifyhostkeydns) + COMPREPLY=($(compgen -W 'yes no ask' -- "$cur")) ;; esac return 0 @@ -197,7 +201,7 @@ _ssh_suboption() _ssh_suboption_check() { # Get prev and cur words without splitting on = - local cureq=`_get_cword :=` preveq=`_get_pword :=` + local cureq=$(_get_cword :=) preveq=$(_get_pword :=) if [[ $cureq == *=* && $preveq == -*o ]]; then _ssh_suboption $cureq "$1" return $? @@ -209,13 +213,13 @@ _ssh_suboption_check() _ssh_configfile() { set -- "${words[@]}" - while [[ $# -gt 0 ]]; do + while (($# > 0)); do if [[ $1 == -F* ]]; then - if [[ ${#1} -gt 2 ]]; then + if ((${#1} > 2)); then configfile="$(dequote "${1:2}")" else shift - [[ $1 ]] && configfile="$(dequote "$1")" + [[ ${1-} ]] && configfile="$(dequote "$1")" fi break fi @@ -224,13 +228,14 @@ _ssh_configfile() } # With $1 set, look for public key files, else private +# shellcheck disable=SC2120 _ssh_identityfile() { [[ -z $cur && -d ~/.ssh ]] && cur=~/.ssh/id _filedir - if (( ${#COMPREPLY[@]} > 0 )); then - COMPREPLY=( $(compgen -W '${COMPREPLY[@]}' \ - -X "${1:+!}*.pub" -- "$cur") ) + if ((${#COMPREPLY[@]} > 0)); then + COMPREPLY=($(compgen -W '${COMPREPLY[@]}' \ + -X "${1:+!}*.pub" -- "$cur")) fi } @@ -239,8 +244,6 @@ _ssh() local cur prev words cword _init_completion -n : || return - local -a config - local configfile _ssh_configfile @@ -249,12 +252,6 @@ _ssh() local ipvx case $prev in - -*4*) - ipvx=-4 - ;; - -*6*) - ipvx=-6 - ;; -*b) _ip_addresses return @@ -279,11 +276,11 @@ _ssh() return ;; -*J) - _known_hosts_real -a -F "$configfile" -- "$cur" + _known_hosts_real -a ${configfile:+-F "$configfile"} -- "$cur" return ;; -*l) - COMPREPLY=( $(compgen -u -- "$cur") ) + COMPREPLY=($(compgen -u -- "$cur")) return ;; -*m) @@ -291,7 +288,7 @@ _ssh() return ;; -*O) - COMPREPLY=( $(compgen -W 'check forward cancel exit stop' -- "$cur") ) + COMPREPLY=($(compgen -W 'check forward cancel exit stop' -- "$cur")) return ;; -*o) @@ -306,28 +303,34 @@ _ssh() _available_interfaces return ;; + -*4*) + ipvx=-4 + ;; + -*6*) + ipvx=-6 + ;; esac - if [[ "$cur" == -F* ]]; then + if [[ $cur == -F* ]]; then cur=${cur#-F} _filedir # Prefix completions with '-F' - COMPREPLY=( "${COMPREPLY[@]/#/-F}" ) - cur=-F$cur # Restore cur - elif [[ "$cur" == -* ]]; then - COMPREPLY=( $(compgen -W '$(_parse_usage "$1")' -- "$cur") ) + COMPREPLY=("${COMPREPLY[@]/#/-F}") + cur=-F$cur # Restore cur + elif [[ $cur == -* ]]; then + COMPREPLY=($(compgen -W '$(_parse_usage "$1")' -- "$cur")) else - _known_hosts_real $ipvx -a -F "$configfile" -- "$cur" + _known_hosts_real ${ipvx-} -a ${configfile:+-F "$configfile"} -- "$cur" local args _count_args - if [[ $args -gt 1 ]]; then + if ((args > 1)); then compopt -o filenames - COMPREPLY+=( $(compgen -c -- "$cur") ) + COMPREPLY+=($(compgen -c -- "$cur")) fi fi } && -shopt -u hostcomplete && complete -F _ssh ssh slogin autossh sidedoor + shopt -u hostcomplete && complete -F _ssh ssh slogin autossh sidedoor # sftp(1) completion # @@ -344,12 +347,6 @@ _sftp() local ipvx case $prev in - -*4*) - ipvx=-4 - ;; - -*6*) - ipvx=-6 - ;; -*[BDlPRs]) return ;; @@ -366,7 +363,7 @@ _sftp() return ;; -*J) - _known_hosts_real -a -F "$configfile" -- "$cur" + _known_hosts_real -a ${configfile:+-F "$configfile"} -- "$cur" return ;; -*o) @@ -374,30 +371,39 @@ _sftp() return ;; -*S) - _command + compopt -o filenames + COMPREPLY=($(compgen -c -- "$cur")) return ;; + -*4*) + ipvx=-4 + ;; + -*6*) + ipvx=-6 + ;; esac - if [[ "$cur" == -F* ]]; then + if [[ $cur == -F* ]]; then cur=${cur#-F} _filedir # Prefix completions with '-F' - COMPREPLY=( "${COMPREPLY[@]/#/-F}" ) - cur=-F$cur # Restore cur - elif [[ "$cur" == -* ]]; then - COMPREPLY=( $(compgen -W '$(_parse_usage "$1")' -- "$cur") ) + COMPREPLY=("${COMPREPLY[@]/#/-F}") + cur=-F$cur # Restore cur + elif [[ $cur == -* ]]; then + COMPREPLY=($(compgen -W '$(_parse_usage "$1")' -- "$cur")) else - _known_hosts_real $ipvx -a -F "$configfile" -- "$cur" + _known_hosts_real ${ipvx-} -a ${configfile:+-F "$configfile"} -- "$cur" fi } && -shopt -u hostcomplete && complete -F _sftp sftp + shopt -u hostcomplete && complete -F _sftp sftp # things we want to backslash escape in scp paths -_scp_path_esc='[][(){}<>",:;^&!$=?`|\\'"'"'[:space:]]' +# shellcheck disable=SC2089 +_scp_path_esc='[][(){}<>"'"'"',:;^&!$=?`\\|[:space:]]' # Complete remote files with ssh. If the first arg is -d, complete on dirs # only. Returns paths escaped with three backslashes. +# shellcheck disable=SC2120 _scp_remote_files() { local IFS=$'\n' @@ -409,6 +415,7 @@ _scp_remote_files() local path=${cur#*:} # unescape (3 backslashes to 1 for chars we escaped) + # shellcheck disable=SC2090 path=$(command sed -e 's/\\\\\\\('$_scp_path_esc'\)/\\\1/g' <<<"$path") # default to home dir of specified user on remote host @@ -419,18 +426,20 @@ _scp_remote_files() local files if [[ $1 == -d ]]; then # escape problematic characters; remove non-dirs + # shellcheck disable=SC2090 files=$(ssh -o 'Batchmode yes' $userhost \ - command ls -aF1dL "$path*" 2>/dev/null | \ + command ls -aF1dL "$path*" 2>/dev/null | command sed -e 's/'$_scp_path_esc'/\\\\\\&/g' -e '/[^\/]$/d') else # escape problematic characters; remove executables, aliases, pipes # and sockets; add space at end of file names + # shellcheck disable=SC2090 files=$(ssh -o 'Batchmode yes' $userhost \ - command ls -aF1dL "$path*" 2>/dev/null | \ + command ls -aF1dL "$path*" 2>/dev/null | command sed -e 's/'$_scp_path_esc'/\\\\\\&/g' -e 's/[*@|=]$//g' \ - -e 's/[^\/]$/& /g') + -e 's/[^\/]$/& /g') fi - COMPREPLY+=( $files ) + COMPREPLY+=($files) } # This approach is used instead of _filedir to get a space appended @@ -442,18 +451,18 @@ _scp_local_files() local IFS=$'\n' local dirsonly=false - if [[ $1 == -d ]]; then + if [[ ${1-} == -d ]]; then dirsonly=true shift fi - if $dirsonly ; then - COMPREPLY+=( $(command ls -aF1dL $cur* 2>/dev/null | \ - command sed -e "s/$_scp_path_esc/\\\\&/g" -e '/[^\/]$/d' -e "s/^/$1/") ) + if $dirsonly; then + COMPREPLY+=($(command ls -aF1dL $cur* 2>/dev/null | + command sed -e "s/$_scp_path_esc/\\\\&/g" -e '/[^\/]$/d' -e "s/^/${1-}/")) else - COMPREPLY+=( $(command ls -aF1dL $cur* 2>/dev/null | \ + COMPREPLY+=($(command ls -aF1dL $cur* 2>/dev/null | command sed -e "s/$_scp_path_esc/\\\\&/g" -e 's/[*@|=]$//g' \ - -e 's/[^\/]$/& /g' -e "s/^/$1/") ) + -e 's/[^\/]$/& /g' -e "s/^/${1-}/")) fi } @@ -468,22 +477,16 @@ _scp() _ssh_configfile _ssh_suboption_check && { - COMPREPLY=( "${COMPREPLY[@]/%/ }" ) + COMPREPLY=("${COMPREPLY[@]/%/ }") return } local ipvx case $prev in - -*4*) - ipvx=-4 - ;; - -*6*) - ipvx=-6 - ;; -*c) _ssh_ciphers - COMPREPLY=( "${COMPREPLY[@]/%/ }" ) + COMPREPLY=("${COMPREPLY[@]/%/ }") return ;; -*F) @@ -497,7 +500,7 @@ _scp() return ;; -*J) - _known_hosts_real -a -F "$configfile" -- "$cur" + _known_hosts_real -a ${configfile:+-F "$configfile"} -- "$cur" return ;; -*[lP]) @@ -508,43 +511,53 @@ _scp() return ;; -*S) - _command - compopt +o nospace + compopt +o nospace -o filenames + COMPREPLY=($(compgen -c -- "$cur")) return ;; + -*4*) + ipvx=-4 + ;; + -*6*) + ipvx=-6 + ;; esac _expand || return case $cur in - !(*:*)/*|[.~]*) ;; # looks like a path - *:*) _scp_remote_files ; return ;; + !(*:*)/* | [.~]*) ;; # looks like a path + *:*) + _scp_remote_files + return + ;; esac local prefix - if [[ "$cur" == -F* ]]; then + if [[ $cur == -F* ]]; then cur=${cur#-F} prefix=-F else case $cur in -*) - COMPREPLY=( $(compgen -W '$(_parse_usage "${words[0]}")' \ - -- "$cur") ) - COMPREPLY=( "${COMPREPLY[@]/%/ }" ) + COMPREPLY=($(compgen -W '$(_parse_usage "${words[0]}")' \ + -- "$cur")) + COMPREPLY=("${COMPREPLY[@]/%/ }") return ;; - */*|[.~]*) + */* | [.~]*) # not a known host, pass through ;; *) - _known_hosts_real $ipvx -c -a -F "$configfile" -- "$cur" + _known_hosts_real ${ipvx-} -c -a \ + ${configfile:+-F "$configfile"} -- "$cur" ;; esac fi - _scp_local_files "$prefix" + _scp_local_files "${prefix-}" } && -complete -F _scp -o nospace scp + complete -F _scp -o nospace scp # ex: filetype=sh |