| Current Path : /usr/share/bash-completion/completions/ |
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| Current File : //usr/share/bash-completion/completions/ssh |
# ssh(1) completion -*- shell-script -*-
_ssh_ciphers()
{
COMPREPLY+=( $( compgen -W '3des-cbc aes128-cbc aes192-cbc aes256-cbc
aes128-ctr aes192-ctr aes256-ctr arcfour128 arcfour256 arcfour
blowfish-cbc cast128-cbc' -- "$cur" ) )
}
_ssh_macs()
{
COMPREPLY+=( $( compgen -W 'hmac-md5 hmac-sha1 umac-64@openssh.com
hmac-ripemd160 hmac-sha1-96 hmac-md5-96' -- "$cur" ) )
}
_ssh_options()
{
compopt -o nospace
COMPREPLY=( $( compgen -S = -W 'AddressFamily BatchMode BindAddress
ChallengeResponseAuthentication CheckHostIP Cipher Ciphers
ClearAllForwardings Compression CompressionLevel ConnectionAttempts
ConnectTimeout ControlMaster ControlPath ControlPersist DynamicForward
EnableSSHKeysign EscapeChar ExitOnForwardFailure ForwardAgent
ForwardX11 ForwardX11Timeout ForwardX11Trusted GatewayPorts
GlobalKnownHostsFile GSSAPIAuthentication GSSAPIClientIdentity
GSSAPIDelegateCredentials GSSAPIKeyExchange GSSAPIRenewalForcesRekey
GSSAPIServerIdentity GSSAPITrustDns HashKnownHosts Host
HostbasedAuthentication HostKeyAlgorithms HostKeyAlias HostName
IdentityFile IdentitiesOnly IPQoS KbdInteractiveDevices KexAlgorithms
LocalCommand LocalForward LogLevel MACs
NoHostAuthenticationForLocalhost NumberOfPasswordPrompts
PasswordAuthentication PermitLocalCommand PKCS11Provider Port
PreferredAuthentications Protocol ProxyCommand PubkeyAuthentication
RekeyLimit RemoteForward RequestTTY RhostsRSAAuthentication
RSAAuthentication SendEnv ServerAliveCountMax ServerAliveInterval
SmartcardDevice StrictHostKeyChecking TCPKeepAlive Tunnel TunnelDevice
UsePrivilegedPort User UserKnownHostsFile VerifyHostKeyDNS
VisualHostKey XAuthLocation' -- "$cur" ) )
}
# Complete a ssh suboption (like ForwardAgent=y<tab>)
# Only one parameter: the string to complete including the equal sign.
# Not all suboptions are completed.
# Doesn't handle comma-separated lists.
_ssh_suboption()
{
# Split into subopt and subval
local prev=${1%%=*} cur=${1#*=}
case $prev in
BatchMode|ChallengeResponseAuthentication|CheckHostIP|\
ClearAllForwardings|ControlPersist|Compression|EnableSSHKeysign|\
ExitOnForwardFailure|ForwardAgent|ForwardX11|ForwardX11Trusted|\
GatewayPorts|GSSAPIAuthentication|GSSAPIKeyExchange|\
GSSAPIDelegateCredentials|GSSAPIRenewalForcesRekey|GSSAPITrustDns|\
HashKnownHosts|HostbasedAuthentication|IdentitiesOnly|\
KbdInteractiveAuthentication|KbdInteractiveDevices|\
NoHostAuthenticationForLocalhost|PasswordAuthentication|\
PubkeyAuthentication|RhostsRSAAuthentication|RSAAuthentication|\
StrictHostKeyChecking|TCPKeepAlive|UsePrivilegedPort|\
VerifyHostKeyDNS|VisualHostKey)
COMPREPLY=( $( compgen -W 'yes no' -- "$cur" ) )
;;
AddressFamily)
COMPREPLY=( $( compgen -W 'any inet inet6' -- "$cur" ) )
;;
BindAddress)
_ip_addresses
;;
Cipher)
COMPREPLY=( $( compgen -W 'blowfish des 3des' -- "$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" ) )
;;
Protocol)
COMPREPLY=( $( compgen -W '1 2 1,2 2,1' -- "$cur" ) )
;;
RequestTTY)
COMPREPLY=( $( compgen -W 'no yes force auto' -- "$cur" ) )
;;
Tunnel)
COMPREPLY=( $( compgen -W 'yes no point-to-point ethernet' \
-- "$cur" ) )
;;
PreferredAuthentications)
COMPREPLY=( $( compgen -W 'gssapi-with-mic host-based publickey
keyboard-interactive password' -- "$cur" ) )
;;
MACs)
_ssh_macs
;;
Ciphers)
_ssh_ciphers
;;
esac
return 0
}
# Try to complete -o SubOptions=
#
# Returns 0 if the completion was handled or non-zero otherwise.
_ssh_suboption_check()
{
# Get prev and cur words without splitting on =
local cureq=`_get_cword :=` preveq=`_get_pword :=`
if [[ $cureq == *=* && $preveq == -o ]]; then
_ssh_suboption $cureq
return $?
fi
return 1
}
_ssh()
{
local cur prev words cword
_init_completion -n : || return
local configfile
local -a config
_ssh_suboption_check && return 0
case $prev in
-F|-i|-S)
_filedir
return 0
;;
-c)
_ssh_ciphers
return 0
;;
-m)
_ssh_macs
return 0
;;
-l)
COMPREPLY=( $( compgen -u -- "$cur" ) )
return 0
;;
-O)
COMPREPLY=( $( compgen -W 'check forward exit stop' -- "$cur" ) )
return 0
;;
-o)
_ssh_options
return 0
;;
-w)
_available_interfaces
return 0
;;
-b)
_ip_addresses
return 0
;;
-D|-e|-I|-L|-p|-R|-W)
return 0
;;
esac
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" ) )
else
# Search COMP_WORDS for '-F configfile' or '-Fconfigfile' argument
set -- "${words[@]}"
while [[ $# -gt 0 ]]; do
if [[ $1 == -F* ]]; then
if [[ ${#1} -gt 2 ]]; then
configfile="$(dequote "${1:2}")"
else
shift
[[ $1 ]] && configfile="$(dequote "$1")"
fi
break
fi
shift
done
_known_hosts_real -a -F "$configfile" "$cur"
if [[ $cword -ne 1 ]]; then
compopt -o filenames
COMPREPLY+=( $( compgen -c -- "$cur" ) )
fi
fi
return 0
} &&
shopt -u hostcomplete && complete -F _ssh ssh slogin autossh
# sftp(1) completion
#
_sftp()
{
local cur prev words cword
_init_completion || return
local configfile
_ssh_suboption_check && return 0
case $prev in
-b|-F|-i)
_filedir
return 0
;;
-o)
_ssh_options
return 0
;;
-c)
_ssh_ciphers
return 0
;;
-B|-D|-P|-R|-S|-s)
return 0
;;
esac
if [[ "$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" ) )
else
# Search COMP_WORDS for '-F configfile' argument
set -- "${words[@]}"
while [[ $# -gt 0 ]]; do
if [[ $1 == -F* ]]; then
if [[ ${#1} -gt 2 ]]; then
configfile="$(dequote "${1:2}")"
else
shift
[[ $1 ]] && configfile="$(dequote "$1")"
fi
break
fi
shift
done
_known_hosts_real -a -F "$configfile" "$cur"
fi
return 0
} &&
shopt -u hostcomplete && complete -F _sftp sftp
# things we want to backslash escape in scp paths
_scp_path_esc='[][(){}<>",:;^&!$=?`|\\'"'"'[:space:]]'
# Complete remote files with ssh. If the first arg is -d, complete on dirs
# only. Returns paths escaped with three backslashes.
_scp_remote_files()
{
local IFS=$'\n'
# remove backslash escape from the first colon
cur=${cur/\\:/:}
local userhost=${cur%%?(\\):*}
local path=${cur#*:}
# unescape (3 backslashes to 1 for chars we escaped)
path=$( sed -e 's/\\\\\\\('$_scp_path_esc'\)/\\\1/g' <<<"$path" )
# default to home dir of specified user on remote host
if [[ -z $path ]]; then
path=$(ssh -o 'Batchmode yes' $userhost pwd 2>/dev/null)
fi
local files
if [[ $1 == -d ]]; then
# escape problematic characters; remove non-dirs
files=$( ssh -o 'Batchmode yes' $userhost \
command ls -aF1dL "$path*" 2>/dev/null | \
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
files=$( ssh -o 'Batchmode yes' $userhost \
command ls -aF1dL "$path*" 2>/dev/null | \
sed -e 's/'$_scp_path_esc'/\\\\\\&/g' -e 's/[*@|=]$//g' \
-e 's/[^\/]$/& /g' )
fi
COMPREPLY+=( $files )
}
# This approach is used instead of _filedir to get a space appended
# after local file/dir completions, and -o nospace retained for others.
# If first arg is -d, complete on directory names only. The next arg is
# an optional prefix to add to returned completions.
_scp_local_files()
{
local IFS=$'\n'
local dirsonly=false
if [[ $1 == -d ]]; then
dirsonly=true
shift
fi
if $dirsonly ; then
COMPREPLY+=( $( command ls -aF1dL $cur* 2>/dev/null | \
sed -e "s/$_scp_path_esc/\\\\&/g" -e '/[^\/]$/d' -e "s/^/$1/") )
else
COMPREPLY+=( $( command ls -aF1dL $cur* 2>/dev/null | \
sed -e "s/$_scp_path_esc/\\\\&/g" -e 's/[*@|=]$//g' \
-e 's/[^\/]$/& /g' -e "s/^/$1/") )
fi
}
# scp(1) completion
#
_scp()
{
local cur prev words cword
_init_completion -n : || return
local configfile prefix
_ssh_suboption_check && {
COMPREPLY=( "${COMPREPLY[@]/%/ }" )
return 0
}
case $prev in
-l|-P)
return 0
;;
-F|-i|-S)
_filedir
compopt +o nospace
return 0
;;
-c)
_ssh_ciphers
COMPREPLY=( "${COMPREPLY[@]/%/ }" )
return 0
;;
-o)
_ssh_options
return 0
;;
esac
_expand || return 0
case $cur in
!(*:*)/*|[.~]*) ;; # looks like a path
*:*) _scp_remote_files ; return 0 ;;
esac
if [[ "$cur" == -F* ]]; then
cur=${cur#-F}
prefix=-F
else
# Search COMP_WORDS for '-F configfile' or '-Fconfigfile' argument
set -- "${words[@]}"
while [[ $# -gt 0 ]]; do
if [[ $1 == -F* ]]; then
if [[ ${#1} -gt 2 ]]; then
configfile="$(dequote "${1:2}")"
else
shift
[[ $1 ]] && configfile="$(dequote "$1")"
fi
break
fi
shift
done
case $cur in
-*)
COMPREPLY=( $( compgen -W '$( _parse_usage "${words[0]}" )' \
-- "$cur" ) )
COMPREPLY=( "${COMPREPLY[@]/%/ }" )
return 0
;;
*/*|[.~]*)
# not a known host, pass through
;;
*)
_known_hosts_real -c -a -F "$configfile" "$cur"
;;
esac
fi
_scp_local_files "$prefix"
return 0
} &&
complete -F _scp -o nospace scp
# ex: ts=4 sw=4 et filetype=sh