diff options
Diffstat (limited to '')
| -rw-r--r-- | completions/ssh-keygen | 90 |
1 files changed, 64 insertions, 26 deletions
diff --git a/completions/ssh-keygen b/completions/ssh-keygen index 3f9d175..095f36b 100644 --- a/completions/ssh-keygen +++ b/completions/ssh-keygen @@ -5,11 +5,14 @@ _comp_cmd_ssh_keygen() local cur prev words cword comp_args _comp_initialize -n := -- "$@" || return + local IFS=$' \t\n' # for ${words[*]} + local noargopts='!(-*|*[ aCIJjMNPSVWzbEFRDwfGKsTmnOrtY]*)' + # shellcheck disable=SC2254 case $prev in - -*[aCIJjMNPSVWz]) + -${noargopts}[aCIJjMNPSVWz]) return ;; - -*b) + -${noargopts}b) local -a sizes=() case "${words[*]}" in *" -t dsa"?( *)) @@ -26,28 +29,28 @@ _comp_cmd_ssh_keygen() _comp_compgen -- -W '"${sizes[@]}"' return ;; - -*E) + -${noargopts}E) _comp_compgen -- -W 'md5 sha256' return ;; - -*[FR]) + -${noargopts}[FR]) # TODO: trim this down to actual entries in known hosts files _comp_compgen_known_hosts -- "$cur" return ;; - -*[Dw]) + -${noargopts}[Dw]) _comp_compgen_filedir so return ;; - -*[fGKsT]) + -${noargopts}[fGKsT]) _comp_compgen_filedir return ;; - -*m) + -${noargopts}m) _comp_compgen -- -W 'PEM PKCS8 RFC4716' return ;; - -*n) + -${noargopts}n) [[ ${words[*]} != *\ -*Y\ * ]] || return if [[ ${words[*]} == *\ -*h\ * ]]; then _comp_compgen_known_hosts -- "${cur##*,}" @@ -58,19 +61,41 @@ _comp_cmd_ssh_keygen() fi return ;; - -*O) + -${noargopts}O) if [[ $cur != *=* ]]; then - _comp_compgen -- -W 'clear critical: extension: force-command= - no-agent-forwarding no-port-forwarding no-pty no-user-rc - no-x11-forwarding permit-agent-forwarding - permit-port-forwarding permit-pty permit-user-rc - permit-X11-forwarding no-touch-required source-address= - verify-required - - lines= start-line= checkpoint= memory= start= generator= - - application= challenge= device= no-touch-required resident - user= write-attestation=' + local -a opts=() + case ${words[*]} in + *\ -${noargopts}M\ *) + opts=( + lines= start-line= checkpoint= memory= start= + generator= + ) + ;; + *\ -${noargopts}r\ *) + opts=(hashalg=) + ;; + *\ -${noargopts}s\ *) + opts=( + clear critical: extension: force-command= + no-agent-forwarding no-port-forwarding no-pty + no-user-rc no-x11-forwarding permit-agent-forwarding + permit-port-forwarding permit-pty permit-user-rc + permit-X11-forwarding no-touch-required + source-address= verify-required + ) + ;; + *\ -${noargopts}t\ +([a-z0-9])-sk\ *) + opts=( + application= challenge= device= no-touch-required + resident user= verify-required write-attestation= + ) + ;; + *\ -${noargopts}Y\ *) + opts=(hashalg= print-pubkey verify-time) + ;; + esac + ((${#opts[@]})) && + _comp_compgen -- -W '"${opts[@]}"' [[ ${COMPREPLY-} == *[:=] ]] && compopt -o nospace _comp_ltrim_colon_completions "$cur" @@ -90,18 +115,31 @@ _comp_cmd_ssh_keygen() user=*) _comp_compgen -c "${cur#*=}" -- -u ;; + hashalg=*) + local -a args=() + case ${words[*]} in + *\ -*Y\ *) + args=(sha256 sha512) + ;; + *\ -*r\ *) + args=(sha1 sha256) + ;; + esac + ((${#args[@]})) && + _comp_compgen -c "${cur#*=}" -- -W '"${args[@]}"' + ;; esac fi return ;; - -*r) - [[ ${words[*]} != *\ -*Y\ * ]] || _comp_compgen_filedir + -${noargopts}r) + [[ ${words[*]} != *\ -${noargopts}Y\ * ]] || _comp_compgen_filedir return ;; - -*t) + -${noargopts}t) # Prefer `ssh` from same dir for resolving options, etc local pathcmd protocols - pathcmd=$(type -P "$1") && local PATH=${pathcmd%/*}:$PATH + pathcmd=$(type -P -- "$1") && local PATH=${pathcmd%/*}:$PATH _comp_compgen -v protocols -x ssh query protocol-version local types='dsa ecdsa ecdsa-sk ed25519 ed25519-sk rsa' if [[ ${protocols[*]} == *1* ]]; then @@ -110,7 +148,7 @@ _comp_cmd_ssh_keygen() _comp_compgen -- -W "$types" return ;; - -*Y) + -${noargopts}Y) _comp_compgen -- -W 'find-principals check-novalidate sign verify' return ;; @@ -122,7 +160,7 @@ _comp_cmd_ssh_keygen() _comp_compgen_help -- "-?" # OpenSSH < 7 fi - if [[ ${words[*]} == *\ -*s\ * ]]; then + if [[ ${words[*]} == *\ -${noargopts}s\ * ]]; then _comp_compgen -a filedir pub fi } && |