GIF89a;
Mini Shell
Mini Shell
#compdef ssh slogin=ssh scp ssh-add ssh-agent ssh-keygen sftp ssh-copy-id
# Completions currently based on OpenSSH 6.0 (released on 2012-04-22).
#
# TODO: update ssh-keygen (not based on 5.9)
# TODO: sshd, ssh-keyscan, ssh-keysign
_ssh () {
local curcontext="$curcontext" state line expl common tmp cmds suf ret=1
typeset -A opt_args
common=(
'(-2)-1[forces ssh to try protocol version 1 only]'
'(-1)-2[forces ssh to try protocol version 2 only]'
'(-6)-4[forces ssh to use IPv4 addresses only]'
'(-4)-6[forces ssh to use IPv6 addresses only]'
'-C[compress data]'
# for protocol version 2, this can be a comma-separated list
'-c+[select encryption cipher]:encryption cipher:(idea des 3des blowfish arcfour tss none)'
'-F+[specify alternate config file]:config file:_files'
'*-i+[select identity file]:SSH identity file:_files'
'*-o+[specify extra options]:option string:->option'
)
common_transfer=(
'-l[limit used bandwidth]:bandwidth in KiB/s:'
'-P+[specify port on remote host]:port number on remote host'
'-p[preserve modification times, access times and modes]'
'-q[disable progress meter and warnings]'
'-r[recursively copy directories (follows symbolic links)]'
'-S+[specify ssh program]:path to ssh:_command_names -e' \
'-v[verbose mode]'
)
case "$service" in
ssh)
_arguments -C -s \
'(-a)-A[enables forwarding of the authentication agent connection]' \
'(-A)-a[disable forwarding of authentication agent connection]' \
'(-P)-b+[specify interface to transmit on]:bind address:_bind_addresses' \
'-D+[specify a dynamic port forwarding]:dynamic port forwarding:->dynforward' \
'-e+[set escape character]:escape character (or `none'\''):' \
'(-n)-f[go to background]' \
'-g[allow remote hosts to connect to local forwarded ports]' \
'-I+[specify smartcard device]:device:_files' \
'-K[enable GSSAPI-based authentication and forwarding]' \
'-k[disable forwarding of GSSAPI credentials]' \
'*-L[specify local port forwarding]:local port forwarding:->forward' \
'-l+[specify login name]:login name:_ssh_users' \
'-M[master mode for connection sharing]' \
'(-1)-m+[specify mac algorithms]:mac spec:->macs' \
'(-1)-N[do not execute a remote command (protocol version 2 only)]' \
'-n[redirect stdin from /dev/null]' \
'-O:multiplex control command:((check\:"check master process is running" exit\:"request the master to exit" forward\:"request forward without command execution" stop\:"request the master to stop accepting further multiplexing requests" cancel\:"cancel existing forwardings with -L and/or -R"))' \
'-P[use non privileged port]' \
'-p+[specify port on remote host]:port number on remote host' \
'(-v)*-q[quiet operation]' \
'*-R[specify remote port forwarding]:remote port forwarding:->forward' \
'-S+[specify location of control socket for connection sharing]:path to control socket:_files' \
'(-1)-s[invoke subsystem]' \
'(-1 -t)-T[disable pseudo-tty allocation (protocol version 2 only)]' \
'(-T)-t[force pseudo-tty allocation]' \
'-V[show version number]' \
'(-q)*-v[verbose mode]' \
'-W[forward standard input and output to host]:stdinout forward:->hostport' \
'-w[request tunnel device forwarding]:local_tun[\:remote_tun] (integer or "any"):' \
'(-x -Y)-X[enable (untrusted) X11 forwarding]' \
'(-X -Y)-x[disable X11 forwarding]' \
'(-x -X)-Y[enable trusted X11 forwarding]' \
'-y[send log info via syslog instead of stderr]' \
':remote host name:->userhost' \
'*::args:->command' "$common[@]" && ret=0
;;
scp)
_arguments -C -s \
'-3[copy through local host, not directly between the remote hosts]' \
'-B[batch mode (don'\''t ask for passphrases)]' \
'*:file:->file' "$common[@]" "$common_transfer[@]" && ret=0
;;
ssh-add)
_arguments -s \
'-c[identity is subject to confirmation via SSH_ASKPASS]' \
'-D[delete all identities]' \
'-d[remove identity]' \
'-e[remove keys provided by the PKCS#11 shared library]:library:' \
'-k[load plain private keys only and skip certificates]' \
'-L[lists public key parameters of all identities in the agent]'\
'-l[list all identities]' \
'-s[add keys provided by the PKCS#11 shared library]:library:' \
'-t[set maximum lifetime for identity]:maximum lifetime (in seconds or time format):' \
'-X[unlock the agent]' \
'-x[lock the agent with a password]' \
'*:SSH identity file:_files'
return
;;
ssh-agent)
_arguments -s \
'(-k)-a[UNIX-domain socket to bind agent to]:UNIX-domain socket:_files' \
'(-k -s)-c[force csh-style shell]' \
'(-k)-d[debug mode]' \
'-k[kill current agent]' \
'(-k -c)-s[force sh-style shell]' \
'-t[set default maximum lifetime for identities]:maximum lifetime (in seconds or time format):' \
'*::command: _normal'
return
;;
ssh-keygen)
cmds=( -p -i -e -y -c -l -B -D -U )
_arguments \
'-q[silence ssh-keygen]' \
"($cmds -P)-b[specify number of bits in key]:bits in key" \
"($cmds -P)-t[specify the type of the key to create]:key type:(rsa1 rsa dsa ecdsa)" \
"(${cmds#-p })-N[provide new passphrase]:new passphrase" \
"($cmds -b -t)-C[provide new comment]:new comment" \
'(-D)-f[key file]:key file:_files' \
'('${(j. .)cmds:#-[pc]}' -t -b)-P[provide old passphrase]:old passphrase' \
"($cmds -q -b -t -C)-p[change passphrase of private key file]" \
"($cmds -q -b -t -N -C -P)-i[import key to OpenSSH format]" \
"($cmds -q -b -t -N -C -P)-e[export key to SECSH file format]" \
"($cmds -q -b -t -N -C -P)-y[get public key from private key]" \
"($cmds -q -b -t -N)-c[change comment in private and public key files]" \
"($cmds -q -b -t -N -C -P)-l[show fingerprint of key file]" \
"($cmds -q -b -t -N -C -P)-B[show the bubblebabble digest of key]" \
"($cmds -q -b -t -N -C -P -f)-D[download key stored in smartcard reader]:reader" \
"($cmds -q -b -t -N -C -P)-U[upload key to smartcard reader]:reader"
return
;;
sftp)
_arguments -C -s \
'-B+[specify buffer size]:buffer size in bytes (default\: 32768):' \
'-b+[specify batch file to read]:batch file:_files' \
'-D[connect directly to a local sftp server]:sftp server path:' \
'-R[specify number of outstanding requests]:number of requests (default\: 64):' \
'-s[SSH2 subsystem or path to sftp server on the remote host]' \
'1:file:->rfile' '*:file:->file' "$common[@]" "$common_transfer[@]" && ret=0
;;
(ssh-copy-id)
_arguments \
'-i:SSH identity file:_files' \
':remote host name:->userhost' \
;;
esac
while [[ -n "$state" ]]; do
lstate="$state"
state=''
case "$lstate" in
option)
if compset -P '*='; then
case "$IPREFIX" in
*(#i)(afstokenpassing|batchmode|challengeresponseauthentication|checkhostip|clearallforwardings|compression|enablesshkeysign|exitonforwardfailure|fallbacktorsh|forward(agent|x11)|forwardx11trusted|gatewayports|gssapiauthentication|gssapidelegatecredentials|gssapitrustdns|hashknownhosts|hostbasedauthentication|identitiesonly|kbdinteractiveauthentication|(tcp|)keepalive|nohostauthenticationforlocalhost|passwordauthentication|permitlocalcommand|pubkeyauthentication|rhosts(|rsa)authentication|rsaauthentication|usersh|kerberos(authentication|tgtpassing)|useprivilegedport|visualhostkey)=*)
_wanted values expl 'truth value' compadd yes no && ret=0
;;
*(#i)addressfamily=*)
_wanted values expl 'address family' compadd any inet inet6 && ret=0
;;
*(#i)bindaddress=*)
_wanted bind-addresses expl 'bind address' _bind_addresses && ret=0
;;
*(#i)ciphers=*)
_values -s , 'encryption cipher' \
'3des-cbc' \
'aes128-cbc' \
'aes192-cbc' \
'aes256-cbc' \
'aes128-ctr' \
'aes192-ctr' \
'aes256-ctr' \
'arcfour128' \
'arcfour256' \
'arcfour' \
'blowfish-cbc' \
'cast128-cbc' \
\
'rijndael128-cbc' \
'rijndael192-cbc' \
'rijndael256-cbc' \
'rijndael-cbc@lysator.liu.se' \
&& ret=0
;;
*(#i)cipher=*)
_wanted values expl 'encryption cipher (protocol version 1)' \
compadd blowfish 3des des idea arcfour tss none && ret=0
;;
*(#i)compressionlevel=*)
_values 'compression level' {1..9} && ret=0
;;
*(#i)connectionattempts=*)
_message -e 'connection attempts' && ret=0
;;
*(#i)connecttimeout=*)
_message -e 'connection timeout' && ret=0
;;
*(#i)controlmaster=*)
_wanted values expl 'truthish value' compadd yes no auto autoask && ret=0
;;
*(#i)controlpath=*)
_description files expl 'path to control socket'
_files "$expl[@]" && ret=0
;;
*(#i)controlpersist=*)
_message -e 'timeout'
ret=0
_wanted values expl 'truth value' compadd yes no && ret=0
;;
*(#i)escapechar=*)
_message -e 'escape character (or `none'\'')'
ret=0
;;
*(#i)forwardx11timeout=*)
_message -e 'timeout'
ret=0
;;
*(#i)globalknownhostsfile=*)
_description files expl 'global file with known hosts'
_files "$expl[@]" && ret=0
;;
*(#i)hostname=*)
_wanted hosts expl 'real host name to log into' _ssh_hosts && ret=0
;;
*(#i)hostkeyalgorithms=*)
_values -s , 'host key algorithms' \
'ecdsa-sha2-nistp256-cert-v01@openssh.com' \
'ecdsa-sha2-nistp384-cert-v01@openssh.com' \
'ecdsa-sha2-nistp521-cert-v01@openssh.com' \
'ssh-rsa-cert-v01@openssh.com' \
'ssh-dss-cert-v01@openssh.com' \
'ssh-rsa-cert-v00@openssh.com' \
'ssh-dss-cert-v00@openssh.com' \
'ecdsa-sha2-nistp256' \
'ecdsa-sha2-nistp384' \
'ecdsa-sha2-nistp521' \
'ssh-rsa' \
'ssh-dss' && ret=0
;;
*(#i)identityfile=*)
_description files expl 'SSH identity file'
_files "$expl[@]" && ret=0
;;
*(#i)ipqos=*)
local descr
if [[ $PREFIX = *\ *\ * ]]; then return 1; fi
if compset -P '* '; then
descr='QoS for non-interactive sessions'
else
descr='QoS [for interactive sessions if second value given, separated by white space]'
fi
_values $descr 'af11' 'af12' 'af13' 'af14' 'af22' \
'af23' 'af31' 'af32' 'af33' 'af41' 'af42' 'af43' \
'cs0' 'cs1' 'cs2' 'cs3' 'cs4' 'cs5' 'cs6' 'cs7' 'ef' \
'lowdelay' 'throughput' 'reliability' && ret=0
;;
*(#i)(local|remote)forward=*)
state=forward
;;
*(#i)dynamicforward=*)
state=dynforward
;;
*(#i)kbdinteractivedevices=*)
_values -s , 'keyboard-interactive authentication methods' \
'bsdauth' 'pam' 'skey' && ret=0
;;
*(#i)kexalgorithms=*)
_values -s , 'KEX algorithms' \
ecdh-sha2-nistp256 ecdh-sha2-nistp384 ecdh-sha2-nistp521 \
diffie-hellman-group-exchange-sha256 \
diffie-hellman-group-exchange-sha1 \
diffie-hellman-group14-sha1 diffie-hellman-group1-sha1 && ret=0
;;
*(#i)localcommand=*)
_description commands expl 'run command locally after connecting'
_command_names && ret=0
;;
*(#i)loglevel=*)
_values 'log level' QUIET FATAL ERROR INFO VERBOSE\
DEBUG DEBUG1 DEBUG2 DEBUG3 && ret=0
;;
*(#i)macs=*)
state=macs
;;
*(#i)numberofpasswordprompts=*)
_message -e 'number of password prompts'
ret=0
;;
*(#i)pkcs11provider=*)
_description files expl 'PKCS#11 shared library'
_files -g '*.so' "$expl[@]" && ret=0
;;
*(#i)port=*)
_message -e 'port number on remote host'
ret=0
;;
*(#i)preferredauthentications=*)
_values -s , 'authentication method' gssapi-with-mic \
hostbased publickey keyboard-interactive password && ret=0
;;
*(#i)protocol=*)
_values -s , 'protocol version' \
'1' \
'2' && ret=0
;;
*(#i)proxycommand=*)
compset -q
shift 1 words
(( CURRENT-- ))
_normal && ret=0
;;
*(#i)rekeylimit=*)
_message -e 'maximum number of bytes transmitted before renegotiating session key'
ret=0
;;
*(#i)requesttty=*)
_values 'request a pseudo-tty' \
'no[never request a TTY]' \
'yes[always request a TTY when stdin is a TTY]' \
'force[always request a TTY]' \
'auto[request a TTY when opening a login session]' && ret=0
;;
*(#i)sendenv=*)
_wanted envs expl 'environment variable' _parameters -g 'scalar*export*' && ret=0
;;
*(#i)serveralivecountmax=*)
_message -e 'number of alive messages without replies before disconnecting'
ret=0
;;
*(#i)serveraliveinterval=*)
_message -e 'timeout in seconds since last data was received to send alive message'
ret=0
;;
*(#i)(stricthostkeychecking|verifyhostkeydns)=*)
_wanted values expl 'checking type' compadd yes no ask && ret=0
;;
*(#i)tunnel=*)
_values 'request device forwarding' \
'yes' \
'point-to-point' \
'ethernet' \
'no' && ret=0
;;
*(#i)tunneldevice=*)
_message -e 'local_tun[:remote_tun] (integer or "any")'
ret=0
;;
*(#i)userknownhostsfile=*)
_description files expl 'user file with known hosts'
_files "$expl[@]" && ret=0
;;
*(#i)user=*)
_wanted users expl 'user to log in as' _ssh_users && ret=0
;;
*(#i)xauthlocation=*)
_description files expl 'xauth program'
_files "$expl[@]" -g '*(-*)' && ret=0
;;
esac
else
# old options are after the empty "\"-line
_wanted values expl 'configure file option' \
compadd -M 'm:{a-z}={A-Z}' -S '=' - \
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 \
GSSAPIDelegateCredentials \
GSSAPITrustDns \
HashKnownHosts \
Host \
HostbasedAuthentication \
HostKeyAlgorithms \
HostKeyAlias \
HostName \
IdentitiesOnly \
IdentityFile \
IPQoS \
KbdInteractiveAuthentication \
KbdInteractiveDevices \
KexAlgorithms \
LocalCommand \
LocalForward \
LogLevel \
MACs \
NoHostAuthenticationForLocalhost \
NumberOfPasswordPrompts \
PasswordAuthentication \
PermitLocalCommand \
PKCS11Provider \
Port \
PreferredAuthentications \
Protocol \
ProxyCommand \
PubkeyAuthentication \
RekeyLimit \
RemoteForward \
RequestTTY \
RhostsRSAAuthentication \
RSAAuthentication \
SendEnv \
ServerAliveCountMax \
ServerAliveInterval \
StrictHostKeyChecking \
TCPKeepAlive \
Tunnel \
TunnelDevice \
UsePrivilegedPort \
User \
UserKnownHostsFile \
VerifyHostKeyDNS \
VisualHostKey \
XAuthLocation \
\
AFSTokenPassing \
FallBackToRsh \
KeepAlive \
KerberosAuthentication \
KerberosTgtPassing \
PreferredAuthentications \
ProtocolKeepAlives \
RhostsAuthentication \
SetupTimeOut \
SmartcardDevice \
UseRsh \
&& ret=0
fi
;;
forward)
local port=false host=false listen=false bind=false
if compset -P 1 '*:'; then
if [[ $IPREFIX != (*=|)<-65535>: ]]; then
if compset -P 1 '*:'; then
if compset -P '*:'; then
port=true
else
host=true
fi
else
listen=true
ret=0
fi
else
if compset -P '*:'; then
port=true
else
host=true
fi
fi
else
listen=true
bind=true
fi
$port && { _message -e port-numbers 'port number'; ret=0 }
$listen && { _message -e port-numbers 'listen-port number'; ret=0 }
$host && { _wanted hosts expl host _ssh_hosts -S: && ret=0 }
$bind && { _wanted bind-addresses expl bind-address _bind_addresses -S: && ret=0 }
return ret
;;
dynforward)
_message -e port-numbers 'listen-port number'
if ! compset -P '*:'; then
_wanted bind-addresses expl bind-address _bind_addresses -qS:
fi
return 0
;;
hostport)
if compset -P '*:'; then
_message -e port-numbers 'port number'
ret=0
else
_wanted hosts expl host _ssh_hosts -S: && ret=0
fi
return ret
;;
macs)
_values -s , 'MAC algorithms' hmac-md5 hmac-sha1 umac-64@openssh.com \
hmac-ripemd160 hmac-sha1-96 hmac-md5-96 hmac-sha2-256 \
hmac-sha2-256-96 hmac-sha2-512 hmac-sha2-512-96 && ret=0
;;
command)
shift 1 words
(( CURRENT-- ))
_normal
return
;;
userhost)
if compset -P '*@'; then
_wanted hosts expl 'remote host name' _ssh_hosts && ret=0
elif compset -S '@*'; then
_wanted users expl 'login name' _ssh_users -S '' && ret=0
else
if (( $+opt_args[-l] )); then
tmp=()
else
tmp=( 'users:login name:_ssh_users -qS@' )
fi
_alternative \
'hosts:remote host name:_ssh_hosts' \
"$tmp[@]" && ret=0
fi
;;
file)
if compset -P '*:'; then
_remote_files -- ssh ${(kv)~opt_args[(I)-[FP1246]]/-P/-p} && ret=0
elif compset -P '*@'; then
suf=( -S '' )
compset -S ':*' || suf=( -r: -S: )
_wanted hosts expl 'remote host name' _ssh_hosts $suf && ret=0
else
_alternative \
'files:: _files' \
'hosts:remote host name:_ssh_hosts -r: -S:' \
'users:user:_ssh_users -qS@' && ret=0
fi
;;
rfile)
if compset -P '*:'; then
_remote_files -- ssh && ret=0
elif compset -P '*@'; then
_wanted hosts expl host _ssh_hosts -r: -S: && ret=0
else
_alternative \
'hosts:remote host name:_ssh_hosts -r: -S:' \
'users:user:_ssh_users -qS@' && ret=0
fi
;;
esac
done
return ret
}
_ssh_users () {
_combination -s '[:@]' my-accounts users-hosts users "$@"
}
_ssh_hosts () {
local -a config_hosts
local config
integer ind
# If users-hosts matches, we shouldn't complete anything else.
if [[ "$IPREFIX" == *@ ]]; then
_combination -s '[:@]' my-accounts users-hosts "users=${IPREFIX/@}" hosts "$@" && return
else
_combination -s '[:@]' my-accounts users-hosts \
${opt_args[-l]:+"users=${opt_args[-l]:q}"} hosts "$@" && return
fi
if (( ind = ${words[(I)-F]} )); then
config=${~words[ind+1]}
else
config="$HOME/.ssh/config"
fi
if [[ -r $config ]]; then
local IFS=$'\t ' key hosts host
while read key hosts; do
if [[ "$key" == (#i)host ]]; then
for host in ${(z)hosts}; do
case $host in
(*[*?]*) ;;
(*) config_hosts+=("$host") ;;
esac
done
fi
done < "$config"
if (( ${#config_hosts} )); then
_wanted hosts expl 'remote host name' \
compadd -M 'm:{a-zA-Z}={A-Za-z} r:|.=* r:|=*' "$@" $config_hosts
fi
fi
}
_ssh "$@"
./BlackJoker Mini Shell 1.0