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|
#compdef ssh slogin scp ssh-add ssh-agent ssh-keygen
_remote_files () {
# This is extremely simple-minded; could parse "ls -F" output to do
# colorings and LIST_TYPES and so on, but I'm just not that ambitious.
compadd $(ssh ${words[CURRENT]%:*} echo ${words[CURRENT]#*:}\*)
}
_ssh () {
local curcontext="$curcontext" state lstate line ret=1 expl args tmp
typeset -A opt_args
args=()
# ssh-opt is a pseudo-command used to complete ssh options for `scp -o'.
case "${words[1]:t}" in
ssh|slogin)
args=(
':remote host name:->userhost'
':command: _command_names -e'
'*::args:->command'
)
;&
ssh-opt)
_arguments -C -s \
'-a[disable forwarding of authentication agent connection]' \
'-c[select encryption cipher]:encryption cipher:(idea des 3des blowfish arcfour tss none)' \
'-e[set escape character]:escape character (or `none'"'"'):' \
'(-n)-f[go to background]' \
'-i[select identity file]:SSH identity file:_files' \
'-k[disable forwarding of kerberos tickets]' \
'-l[specify login name]:login name:_ssh_users' \
'-n[redirect stdin from /dev/null]' \
'*-o[specify extra options]:option string:->option' \
'-p[specify port on remote host]:port number on remote host:' \
'-q[quiet operation]' \
'-P[use non priviledged port]' \
'-t[force pseudo-tty allocation]' \
'-v[verbose mode]' \
'-V[show version number]' \
'-x[disable X11 forwarding]' \
'-C[compress all data]' \
'-L[specify local port forwarding]:local port forwarding:->forward' \
'-R[specify remote port forwarding]:remote port forwarding:->forward' \
"$args[@]" && ret=0
while [[ -n "$state" ]]; do
lstate="$state"
state=''
case "$lstate" in
option)
if compset -P '*[= ]'; then
case "$IPREFIX" in
*(#i)(batchmode|compression|fallbacktorsh|forward(agent|x11)|keepalive|passwordauthentication|rhosts(|rsa)authentication|rsaauthentication|usersh|kerberos(authetication|tgtparsing)|usepriviledgedport)*)
_wanted values expl 'truth value' compadd yes no && ret=0
;;
*(#i)cipher*)
_wanted values expl 'encryption cipher' \
compadd idea des 3des blowfish arcfour tss none && ret=0
;;
*(#i)globalknownhostsfile*)
_description files expl 'global file with known hosts'
_files "$expl[@]" && ret=0
;;
*(#i)hostname*)
_wanted hosts expl 'real host name to log into' _ssh_hosts && ret=0
;;
*(#i)identityfile*)
_description files expl 'SSH identity file'
_files "$expl[@]" && ret=0
;;
*(#i)(local|remote)forward*)
state=forward
;;
*(#i)proxycommand*)
compset -q
shift 1 words
(( CURRENT-- ))
_normal && ret=0
;;
*(#i)stricthostkeychecking*)
_wanted values expl 'checking type' compadd yes no ask && 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
_wanted values expl 'configure file option' \
compadd -M 'm:{a-z}={A-Z}' -S '=' - \
BatchMode ClearAllForwardings Cipher Compression \
CompressionLevel Host ConnectionAttempts EscapeChar \
FallBackToRsh ForwardAgent ForwardX11 \
GlobalKnownHostsFile HostName IdentityFile KeepAlive \
KerberosAuthentication KerberosTgtPassing LocalForward \
NumberOfPasswordPrompts PasswordAuthentication Port \
ProxyCommand RemoteForward RhostsAuthentication \
RhostsRSAAuthentication RSAAuthentication \
StrictHostKeyChecking TISAuthentication \
UsePriviledgedPort User UserKnownHostsFile UseRsh \
XAuthLocation && ret=0
fi
;;
forward)
if compset -P 1 '*:'; then
if compset -P '*:'; then
_message 'port number'
else
_wanted hosts expl host _ssh_hosts -qS:
fi
else
_message 'listen-port number'
fi
return
;;
command)
shift 1 words
(( CURRENT-- ))
_normal
return
;;
userhost)
if compset -P '*@'; then
_wanted hosts expl 'remote host name' _ssh_hosts && 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
;;
esac
break;
done
return ret
;;
scp)
_arguments -C -s \
'-c[select encryption cipher]:encryption cipher:(idea des 3des blowfish arcfour tss none)' \
'-P[specify port on remote host]:port number on remote host:' \
'-i[select identity file]:SSH identity file:_files' \
'-S[specify path to ssh]:path to ssh:_files -g \*\(-\*\)' \
'-o[give SSH options]:options:->options' \
'-p[preserve modification times]' \
'-r[recursively copy directories]' \
'-v[verbose mode]' \
'-B[batch mode]' \
'-C[compress data]' \
'*:file:->file' && ret=0
if [[ "$state" = options ]]; then
compset -q
words=(ssh-opt "$words[@]" )
(( CURRENT++ ))
_ssh
return
elif [[ -n "$state" ]]; then
if compset -P '*:'; then
_remote_files && ret=0
elif compset -P '*@'; then
_wanted hosts expl host _ssh_hosts -S: && ret=0
else
_alternative \
'files:: _files' \
'hosts:host:_ssh_hosts -S:' \
'users:user:_ssh_users -S@' && ret=0
fi
fi
return ret
;;
ssh-add)
_arguments -s \
'-p[read passphrase from stdin]' \
'-l[list all identities]' \
'-d[remove identity]' \
'-D[delete all identities]' \
'*:SSH identity file:_files'
return
;;
ssh-agent)
_arguments -s \
'(:)-k[kill agent automatically]' \
'(:)-s[force sh-style shell]' \
'(:)-c[force csh-style shell]' \
'*::command: _normal'
return
;;
ssh-keygen)
_arguments \
'(-p -c -u -P)-b[specify number of bits in key]:bits in key:' \
'(-p -c)-f[key file]:key file:_files' \
'(-c -u)-N[specify new passphrase]:new passphrase:' \
'(-b -u -f)-P[specify old passphrase]:old passphrase:' \
'(-p -u)-C[specify new comment]:new comment:' \
'(-b -f -C -u -c)-p[change passphrase of private key file]' \
'(-b -f -N -p -u)-c[change comment in private and public key files]' \
'(-b -N -C -p -c)-u[change key cipher to default]'
return
;;
esac
}
_ssh_users () {
_combination -s '[:@]' my-accounts users-hosts users "$@"
}
_ssh_hosts () {
if [[ "$IPREFIX" == *@ ]]; then
_combination -s '[:@]' my-accounts users-hosts "users=${IPREFIX/@}" hosts "$@"
else
_combination -s '[:@]' my-accounts users-hosts \
${opt_args[-l]:+"users=${opt_args[-l]:q}"} hosts "$@"
fi
}
_ssh "$@"
|
