Systemd/shell-completion/systemd-zsh-completion.zsh
Zbigniew Jędrzejewski-Szmek 20b3f379cf systemctl: allow multiple arguments to --type
This mirrors --property, and is generally useful.

New functionality is used in bash completion.

In case of zsh completion, new functionality is less useful
because of caching. Nevertheless, zsh completion for restart
is made to behave more-or-less the same as bash completion.
At least sockets can be restarted.
2013-04-11 19:11:52 -04:00

1045 lines
42 KiB
Bash

#compdef systemctl loginctl journalctl hostnamectl localectl timedatectl systemd-coredumpctl udevadm systemd-analyze systemd-cat systemd-ask-password systemd-cgls systemd-cgtop systemd-delta systemd-detect-virt systemd-inhibit systemd-machine-id-setup systemd-notify systemd-nspawn systemd-tmpfiles systemd-tty-ask-password-agent
_ctls()
{
local curcontext="$curcontext" state lstate line
case "$service" in
systemctl)
# -s for aggregated options like -aP
_arguments -s \
{-h,--help}'[Show help]' \
'--version[Show package version]' \
{-t,--type=}'[List only units of a particular type]:unit type:(automount device mount path service snapshot socket swap target timer)' \
\*{-p,--property=}'[Show only properties by specific name]:unit property' \
{-a,--all}'[Show all units/properties, including dead/empty ones]' \
'--failed[Show only failed units]' \
"--full[Don't ellipsize unit names on output]" \
'--fail[When queueing a new job, fail if conflicting jobs are pending]' \
'--ignore-dependencies[When queueing a new job, ignore all its dependencies]' \
'--kill-who=[Who to send signal to]:killwho:(main control all)' \
{-s,--signal=}'[Which signal to send]:signal:_signals' \
{-H,--host=}'[Show information for remote host]:userathost:_hosts_or_user_at_host' \
{-P,--privileged}'[Acquire privileges before execution]' \
{-q,--quiet}'[Suppress output]' \
'--no-block[Do not wait until operation finished]' \
"--no-wall[Don't send wall message before halt/power-off/reboot]" \
"--no-reload[When enabling/disabling unit files, don't reload daemon configuration]" \
'--no-legend[Do not print a legend, i.e. the column headers and the footer with hints]' \
'--no-pager[Do not pipe output into a pager]' \
'--no-ask-password[Do not ask for system passwords]' \
'--system[Connect to system manager]' \
'--user[Connect to user service manager]' \
'--global[Enable/disable unit files globally]' \
{-f,--force}'[When enabling unit files, override existing symlinks. When shutting down, execute action immediately]' \
'--root=[Enable unit files in the specified root directory]:directory:_directories' \
'--runtime[Enable unit files only temporarily until next reboot]' \
{-n,--lines=}'[Journal entries to show]:number of entries' \
{-o,--output=}'[Change journal output mode]:modes:_outputmodes' \
'*::systemctl command:_systemctl_command'
;;
loginctl)
_arguments -s \
{-h,--help}'[Show help]' \
'--version[Show package version]' \
\*{-p,--property=}'[Show only properties by this name]:unit property' \
{-a,--all}'[Show all properties, including empty ones]' \
'--kill-who=[Who to send signal to]:killwho:(main control all)' \
{-s,--signal=}'[Which signal to send]:signal:_signals' \
'--no-ask-password[Do not ask for system passwords]' \
{-H,--host=}'[Show information for remote host]:userathost:_hosts_or_user_at_host' \
{-P,--privileged}'[Acquire privileges before execution]' \
'--no-pager[Do not pipe output into a pager]' \
'*::loginctl command:_loginctl_command'
;;
hostnamectl)
_arguments -s \
{-h,--help}'[Show this help]' \
'--version[Show package version]' \
'--transient[Only set transient hostname]' \
'--static[Only set static hostname]' \
'--pretty[Only set pretty hostname]' \
'--no-ask-password[Do not prompt for password]' \
{-H,--host=}'[Operate on remote host]:userathost:_hosts_or_user_at_host' \
'*::hostnamectl commands:_hostnamectl_command'
;;
journalctl)
_arguments -s \
'--since=[Start showing entries newer or of the specified date]:YYYY-MM-DD HH\:MM\:SS' \
'--until=[Stop showing entries older or of the specified date]:YYYY-MM-DD HH\:MM\:SS' \
{-c,--cursor=}'[Start showing entries from specified cursor]:cursors:_journal_fields __CURSORS' \
{-b,--this-boot}'[Show data only from current boot]' \
{-u,--unit=}'[Show data only from the specified unit]:units:_journal_fields _SYSTEMD_UNIT' \
'--user-unit[Show data only from the specified user session unit]:units:_journal_fields _SYSTEMD_USER_UNIT' \
{-p,--priority=}'[Show only messages within the specified priority range]:priority:_journal_fields PRIORITY' \
{-f,--follow}'[Follow journal]' \
{-n,--lines=}'[Number of journal entries to show]:integer' \
'--no-tail[Show all lines, even in follow mode]' \
{-o,--output=}'[Change journal output mode]:output modes:_outputmodes' \
'--full[Show long fields in full]' \
{-a,--all}'[Show all fields, including long and unprintable]' \
{-q,--quiet}"[Don't show privilege warning]" \
'--no-pager[Do not pipe output into a pager]' \
{-m,--merge}'[Show entries from all available journals]' \
{-D,--directory=}'[Show journal files from directory]:directories:_directories' \
'--interval=[Time interval for changing the FSS sealing key]:time interval' \
'--verify-key=[Specify FSS verification key]:FSS key' \
{-h,--help}'[Show this help]' \
'--version[Show package version]' \
'--new-id128[Generate a new 128 Bit ID]' \
'--header[Show journal header information]' \
'--disk-usage[Show total disk usage]' \
{-F,--field=}'[List all values a certain field takes]:Fields:_list_fields' \
'--setup-keys[Generate new FSS key pair]' \
'--verify[Verify journal file consistency]' \
'--list-catalog[List messages in catalog]' \
'--update-catalog[Update binary catalog database]' \
'*::default: _journal_none'
;;
localectl)
_arguments \
{-h,--help}'[Show this help]' \
'--version[Show package version]' \
"--no-convert[Don't convert keyboard mappings]" \
'--no-pager[Do not pipe output into a pager]' \
'--no-ask-password[Do not prompt for password]' \
{-H,--host=}'[Operate on remote host]:userathost:_hosts_or_user_at_host' \
'*::localectl commands:_localectl_command'
;;
systemd-coredumpctl)
_arguments \
{-o,--output=}'[Write output to FILE]:output file:_files' \
'--no-pager[Do not pipe output into a pager]' \
{-h,--help}'[Show this help]' \
'--version[Show package version]' \
'*::systemd-coredumpctl commands:_systemd-coredumpctl_command'
;;
timedatectl)
_arguments -s \
{-h,--help}'[Show this help]' \
'--version[Show package version]' \
'--adjust-system-clock[Adjust system clock when changing local RTC mode]' \
'--no-pager[Do not pipe output into a pager]' \
'--no-ask-password[Do not prompt for password]' \
{-H,--host=}'[Operate on remote host]:userathost:_hosts_or_user_at_host' \
'*::timedatectl commands:_timedatectl_command'
;;
udevadm)
_arguments \
'--debug[Print debug messages to stderr]' \
'--version[Print version number]' \
'--help[Print help text]' \
'*::udevadm commands:_udevadm_command'
;;
systemd-analyze)
_arguments \
{-h,--help}'[Show help text.]' \
'--user[Shows performance data of user sessions instead of the system manager.]' \
'--order[When generating graph for dot, show only order]' \
'--require[When generating graph for dot, show only requirement]' \
'*::systemd-analyze commands:_systemd_analyze_command'
;;
systemd-ask-password)
_arguments \
{-h,--help}'[Show this help]' \
'--icon=[Icon name]' \
'--timeout=[Timeout in sec]' \
'--no-tty[Ask question via agent even on TTY]' \
'--accept-cached[Accept cached passwords]' \
'--multiple[List multiple passwords if available]'
;;
systemd-cat)
_arguments \
{-h,--help}'[Show this help]' \
'--version[Show package version.]' \
{-t,--identifier=}'[Set syslog identifier.]' \
{-p,--priority=}'[Set priority value.]:value:({0..7})' \
'--level-prefix=[Control whether level prefix shall be parsed.]:boolean:(1 0)' \
':Message'
;;
systemd-cgls)
_arguments \
{-h,--help}'[Show this help]' \
'--version[Show package version]' \
'--no-pager[Do not pipe output into a pager]' \
{-a,--all}'[Show all groups, including empty]' \
'-k[Include kernel threads in output]' \
':cgroups:(cpuset cpu cpuacct memory devices freezer net_cls blkio)'
;;
systemd-cgtop)
_arguments \
{-h,--help}'[Show this help]' \
'--version[Print version and exit]' \
'(-c -m -i -t)-p[Order by path]' \
'(-c -p -m -i)-t[Order by number of tasks]' \
'(-m -p -i -t)-c[Order by CPU load]' \
'(-c -p -i -t)-m[Order by memory load]' \
'(-c -m -p -t)-i[Order by IO load]' \
{-d,--delay=}'[Specify delay]' \
{-n,--iterations=}'[Run for N iterations before exiting]' \
{-b,--batch}'[Run in batch mode, accepting no input]' \
'--depth=[Maximum traversal depth]'
;;
systemd-delta)
_arguments \
{-h,--help}'[Show this help]' \
'--version[Show package version]' \
'--no-pager[Do not pipe output into a pager]' \
'--diff=[Show a diff when overridden files differ]:boolean:(1 0)' \
{-t,--type=}'[Only display a selected set of override types]:types:(masked equivalent redirected overridden unchanged)' \
':SUFFIX:(tmpfiles.d sysctl.d systemd/system)'
;;
systemd-detect-virt)
_arguments \
{-h,--help}'[Show this help]' \
'--version[Show package version]' \
{-c,--container}'[Only detect whether we are run in a container]' \
{-v,--vm}'[Only detect whether we are run in a VM]' \
{-q,--quiet}"[Don't output anything, just set return value]"
;;
systemd-inhibit)
_arguments \
{-h,--help}'[Show this help]' \
'--version[Show package version]' \
'--what=[Operations to inhibit]:options:(shutdown sleep idle handle-power-key handle-suspend-key handle-hibernate-key handle-lid-switch)' \
'--who=[A descriptive string who is inhibiting]' \
'--why=[A descriptive string why is being inhibited]' \
'--mode=[One of block or delay]' \
'--list[List active inhibitors]' \
'*:commands:_systemd_inhibit_command'
;;
systemd-machine-id-setup)
_arguments \
{-h,--help}'[Show this help]' \
'--version[Show package version]'
;;
systemd-notify)
_arguments \
{-h,--help}'[Show this help]' \
'--version[Show package version]' \
'--ready[Inform the init system about service start-up completion.]' \
'--pid=[Inform the init system about the main PID of the daemon]' \
'--status=[Send a free-form status string for the daemon to the init systemd]' \
'--booted[Returns 0 if the system was booted up with systemd]' \
'--readahead=[Controls disk read-ahead operations]:arguments:(cancel done noreply)'
;;
systemd-nspawn)
_arguments \
{-h,--help}'[Show this help]' \
{--directory=,-D}'[Directory to use as file system root for the namespace container. If omitted the current directory will be used.]:directories:_directories' \
{--boot,-b}'[Automatically search for an init binary and invoke it instead of a shell or a user supplied program.]' \
{--user=,-u}'[Run the command under specified user, create home directory and cd into it.]' \
'--uuid=[Set the specified uuid for the container.]' \
{--controllers=,-C}'[Makes the container appear in other hierarchies than the name=systemd:/ one. Takes a comma-separated list of controllers.]' \
'--private-network[Turn off networking in the container. This makes all network interfaces unavailable in the container, with the exception of the loopback device.]' \
'--read-only[Mount the root file system read only for the container.]' \
'--capability=[List one or more additional capabilities to grant the container.]:capabilities:_systemd-nspawn' \
"--link-journal=[Control whether the container's journal shall be made visible to the host system.]:options:(no, host, guest, auto)" \
'-j[Equivalent to --link-journal=guest.]'
;;
systemd-tmpfiles)
_arguments \
'--create[Create, set ownership/permissions based on the config files.]' \
'--clean[Clean up all files and directories with an age parameter configured.]' \
'--remove[All files and directories marked with r, R in the configuration files are removed.]' \
'--prefix=[Only apply rules that apply to paths with the specified prefix.]' \
'--help[Prints a short help text and exits.]' \
'*::files:_files'
;;
systemd-tty-ask-password-agent)
_arguments \
{-h,--help}'[Prints a short help text and exits.]' \
'--version[Prints a short version string and exits.]' \
'--list[Lists all currently pending system password requests.]' \
'--query[Process all currently pending system password requests by querying the user on the calling TTY.]' \
'--watch[Continuously process password requests.]' \
'--wall[Forward password requests to wall(1).]' \
'--plymouth[Ask question with plymouth(8).]' \
'--console[Ask question on /dev/console.]'
;;
*) _message 'eh?' ;;
esac
}
_systemd-nspawn(){
local -a _caps
_caps=( CAP_CHOWN CAP_DAC_OVERRIDE CAP_DAC_READ_SEARCH
CAP_FOWNER CAP_FSETID CAP_IPC_OWNER CAP_KILL CAP_LEASE CAP_LINUX_IMMUTABLE
CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_RAW CAP_SETGID CAP_SETFCAP CAP_SETPCAP
CAP_SETUID CAP_SYS_ADMIN CAP_SYS_CHROOT CAP_SYS_NICE CAP_SYS_PTRACE CAP_SYS_TTY_CONFIG
CAP_SYS_RESOURCE CAP_SYS_BOOT )
_values -s , 'capabilities' "$_caps[@]"
}
_systemd_inhibit_command(){
if (( CURRENT == 1 )); then
compset -q
_normal
else
local n=${words[(b:2:i)[^-]*]}
if (( n <= CURRENT )); then
compset -n $n
_alternative \
'files:file:_files' \
'commands:command:_normal' && return 0
fi
_default
fi
}
_systemd_analyze_command(){
local -a _systemd_analyze_cmds
_systemd_analyze_cmds=(
'time:Print the time taken to start'
'blame:prints a list of all running units, ordered by the time they took to initialize'
'plot:prints an SVG graphic detailing which system services have been started at what time'
'dot:Dump dependency graph for dot(1)'
)
if (( CURRENT == 1 )); then
_describe "options" _systemd_analyze_cmds
else
_message "no more options"
fi
}
_hosts_or_user_at_host()
{
_alternative \
'users-hosts:: _user_at_host' \
'hosts:: _hosts'
}
_outputmodes() {
local -a _output_opts
_output_opts=(short short-monotonic verbose export json json-pretty json-see cat)
_describe -t output 'output mode' _output_opts || compadd "$@"
}
(( $+functions[_systemctl_command] )) || _systemctl_command()
{
local -a _systemctl_cmds
_systemctl_cmds=(
"list-units:List units"
"start:Start (activate) one or more units"
"stop:Stop (deactivate) one or more units"
"reload:Reload one or more units"
"restart:Start or restart one or more units"
"condrestart:Restart one or more units if active"
"try-restart:Restart one or more units if active"
"reload-or-restart:Reload one or more units if possible, otherwise start or restart"
"force-reload:Reload one or more units if possible, otherwise restart if active"
"hibernate:Hibernate the system"
"hybrid-sleep:Hibernate and suspend the system"
"reload-or-try-restart:Reload one or more units if possible, otherwise restart if active"
"isolate:Start one unit and stop all others"
"kill:Send signal to processes of a unit"
"is-active:Check whether units are active"
"is-failed:Check whether units are failed"
"status:Show runtime status of one or more units"
"show:Show properties of one or more units/jobs or the manager"
"reset-failed:Reset failed state for all, one, or more units"
"load:Load one or more units"
"list-unit-files:List installed unit files"
"enable:Enable one or more unit files"
"disable:Disable one or more unit files"
"reenable:Reenable one or more unit files"
"preset:Enable/disable one or more unit files based on preset configuration"
"mask:Mask one or more units"
"unmask:Unmask one or more units"
"link:Link one or more units files into the search path"
"is-enabled:Check whether unit files are enabled"
"list-jobs:List jobs"
"cancel:Cancel all, one, or more jobs"
"dump:Dump server status"
"snapshot:Create a snapshot"
"delete:Remove one or more snapshots"
"show-environment:Dump environment"
"set-environment:Set one or more environment variables"
"unset-environment:Unset one or more environment variables"
"daemon-reload:Reload systemd manager configuration"
"daemon-reexec:Reexecute systemd manager"
"default:Enter system default mode"
"rescue:Enter system rescue mode"
"emergency:Enter system emergency mode"
"halt:Shut down and halt the system"
"suspend:Suspend the system"
"poweroff:Shut down and power-off the system"
"reboot:Shut down and reboot the system"
"kexec:Shut down and reboot the system with kexec"
"exit:Ask for user instance termination"
)
if (( CURRENT == 1 )); then
_describe -t commands 'systemctl command' _systemctl_cmds || compadd "$@"
else
local curcontext="$curcontext"
cmd="${${_systemctl_cmds[(r)$words[1]:*]%%:*}}"
# Deal with any aliases
case $cmd in
condrestart) cmd="try-restart";;
force-reload) cmd="reload-or-try-restart";;
esac
if (( $#cmd )); then
curcontext="${curcontext%:*:*}:systemctl-${cmd}:"
local update_policy
zstyle -s ":completion:${curcontext}:" cache-policy update_policy
if [[ -z "$update_policy" ]]; then
zstyle ":completion:${curcontext}:" cache-policy _systemctl_caching_policy
fi
_call_function ret _systemctl_$cmd || _message 'no more arguments'
else
_message "unknown systemctl command: $words[1]"
fi
return ret
fi
}
__systemctl()
{
local -a _modes
_modes=("--user" "--system")
systemctl ${words:*_modes} --full --no-legend --no-pager "$@"
}
# Fills the unit list
_systemctl_all_units()
{
if ( [[ ${+_sys_all_units} -eq 0 ]] || _cache_invalid SYS_ALL_UNITS ) &&
! _retrieve_cache SYS_ALL_UNITS;
then
_sys_all_units=( $(__systemctl list-units --all | { while read a b; do echo " $a"; done; }) )
_store_cache SYS_ALL_UNITS _sys_all_units
fi
}
# Fills the unit list including all file units
_systemctl_really_all_units()
{
local -a all_unit_files;
local -a really_all_units;
if ( [[ ${+_sys_really_all_units} -eq 0 ]] || _cache_invalid SYS_REALLY_ALL_UNITS ) &&
! _retrieve_cache SYS_REALLY_ALL_UNITS;
then
all_unit_files=( $(__systemctl list-unit-files | { while read a b; do echo " $a"; done; }) )
_systemctl_all_units
really_all_units=($_sys_all_units $all_unit_files)
_sys_really_all_units=(${(u)really_all_units})
_store_cache SYS_REALLY_ALL_UNITS _sys_really_all_units
fi
}
_filter_units_by_property() {
local property=$1 value=$2 ; shift ; shift
local -a units ; units=($*)
local prop unit
for ((i=1; $i <= ${#units[*]}; i++)); do
# FIXME: "Failed to issue method call: Unknown unit" errors are ignored for
# now (related to DBUS_ERROR_UNKNOWN_OBJECT). in the future, we need to
# revert to calling 'systemctl show' once for all units, which is way
# faster
unit=${units[i]}
prop=${(f)"$(_call_program units "$service show --no-pager --property="$property" ${unit} 2>/dev/null")"}
if [[ "${prop}" = "$property=$value" ]]; then
echo " ${unit}"
fi
done
}
_systemctl_active_units() {_sys_active_units=( $(__systemctl list-units | { while read a b; do echo " $a"; done; }) )}
_systemctl_inactive_units(){_sys_inactive_units=($(__systemctl list-units --all | { while read a b c d; do [[ $c == "inactive" || $c == "failed" ]] && echo " $a"; done; }) )}
_systemctl_failed_units() {_sys_failed_units=( $(__systemctl list-units --failed | { while read a b; do echo " $a"; done; }) )}
_systemctl_enabled_units() {_sys_enabled_units=( $(__systemctl list-unit-files | { while read a b; do [[ $b == "enabled" ]] && echo " $a"; done; }) )}
_systemctl_disabled_units(){_sys_disabled_units=($(__systemctl list-unit-files | { while read a b; do [[ $b == "disabled" ]] && echo " $a"; done; }) )}
_systemctl_masked_units() {_sys_masked_units=( $(__systemctl list-unit-files | { while read a b; do [[ $b == "masked" ]] && echo " $a"; done; }) )}
# Completion functions for ALL_UNITS
for fun in is-active is-failed is-enabled status show mask preset ; do
(( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
{
_systemctl_really_all_units
compadd "$@" -a - _sys_really_all_units
}
done
# Completion functions for ENABLED_UNITS
for fun in disable reenable ; do
(( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
{
_systemctl_enabled_units
_systemctl_disabled_units
compadd "$@" -a - _sys_enabled_units _sys_disabled_units
}
done
# Completion functions for DISABLED_UNITS
(( $+functions[_systemctl_enable] )) || _systemctl_enable()
{
_systemctl_disabled_units
compadd "$@" -a - _sys_disabled_units
}
# Completion functions for FAILED_UNITS
(( $+functions[_systemctl_reset-failed] )) || _systemctl_reset-failed()
{
_systemctl_failed_units
compadd "$@" -a - _sys_failed_units || _message "no failed unit found"
}
# Completion functions for STARTABLE_UNITS
(( $+functions[_systemctl_start] )) || _systemctl_start()
{
_systemctl_inactive_units
compadd "$@" -a - _sys_inactive_units
}
# Completion functions for STOPPABLE_UNITS
for fun in stop kill try-restart condrestart ; do
(( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
{
_systemctl_active_units
compadd "$@" - $( _filter_units_by_property CanStop yes \
${_sys_active_units[*]} )
}
done
# Completion functions for ISOLATABLE_UNITS
(( $+functions[_systemctl_isolate] )) || _systemctl_isolate()
{
_systemctl_all_units
compadd "$@" - $( _filter_units_by_property AllowIsolate yes \
${_sys_all_units[*]} )
}
# Completion functions for RELOADABLE_UNITS
for fun in reload reload-or-try-restart force-reload ; do
(( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
{
_systemctl_active_units
compadd "$@" - $( _filter_units_by_property CanReload yes \
${_sys_active_units[*]} )
}
done
# Completion functions for RESTARTABLE_UNITS
for fun in restart reload-or-restart ; do
(( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
{
_systemctl_all_units
compadd "$@" - $( _filter_units_by_property CanStart yes \
${_sys_all_units[*]} | while read line; do \
[[ "$line" =~ \.device$ ]] || echo " $line"; \
done )
}
done
# Completion functions for MASKED_UNITS
(( $+functions[_systemctl_unmask] )) || _systemctl_unmask()
{
_systemctl_masked_units
compadd "$@" -a - _sys_masked_units || _message "no masked unit found"
}
# Completion functions for JOBS
(( $+functions[_systemctl_cancel] )) || _systemctl_cancel()
{
compadd "$@" - $(__systemctl list-jobs \
| cut -d' ' -f1 2>/dev/null ) || _message "no job found"
}
# Completion functions for SNAPSHOTS
(( $+functions[_systemctl_delete] )) || _systemctl_delete()
{
compadd "$@" - $(__systemctl list-units --type snapshot --all \
| cut -d' ' -f1 2>/dev/null ) || _message "no snapshot found"
}
# Completion functions for ENVS
for fun in set-environment unset-environment ; do
(( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
{
local fun=$0 ; fun=${fun##_systemctl_}
local suf
if [[ "${fun}" = "set-environment" ]]; then
suf='-S='
fi
compadd "$@" ${suf} - $(systemctl show-environment \
| while read line; do echo " ${line%%\=}";done )
}
done
(( $+functions[_systemctl_link] )) || _systemctl_link() { _files }
# no systemctl completion for:
# [STANDALONE]='daemon-reexec daemon-reload default dump
# emergency exit halt kexec list-jobs list-units
# list-unit-files poweroff reboot rescue show-environment'
# [NAME]='snapshot load'
_systemctl_caching_policy()
{
local _sysunits
local -a oldcache
# rebuild if cache is more than a day old
oldcache=( "$1"(mh+1) )
(( $#oldcache )) && return 0
_sysunits=($(__systemctl --all | cut -d' ' -f1))
if (( $#_sysunits )); then
for unit in $_sysunits; do
[[ "$unit" -nt "$1" ]] && return 0
done
fi
return 1
}
_list_fields() {
local -a journal_fields
journal_fields=(MESSAGE{,_ID} PRIORITY CODE_{FILE,LINE,FUNC}
ERRNO SYSLOG_{FACILITY,IDENTIFIER,PID}
_{P,U,G}ID _COMM _EXE _CMDLINE
_AUDIT_{SESSION,LOGINUID}
_SYSTEMD_{CGROUP,SESSION,UNIT,OWNER_UID}
_SYSTEMD_USER_UNIT
_SELINUX_CONTEXT _SOURCE_REALTIME_TIMESTAMP
_{BOOT,MACHINE}_ID _HOSTNAME _TRANSPORT
_KERNEL_{DEVICE,SUBSYSTEM}
_UDEV_{SYSNAME,DEVNODE,DEVLINK}
__CURSOR __{REALTIME,MONOTONIC}_TIMESTAMP)
_describe 'possible fields' journal_fields
}
_journal_none() {
local -a _commands _files
_commands=( ${(f)"$(_call_program commands "$service" -F _EXE 2>/dev/null)"} )
_alternative : \
'files:/dev files:_files -W /dev -P /dev/' \
"commands:commands:($_commands[@])" \
'fields:fields:_list_fields'
}
_journal_fields() {
local -a _fields cmd
cmd=("journalctl" "-F ${@[-1]}" "2>/dev/null" )
_fields=( ${(f)"$(_call_program fields $cmd[@])"} )
typeset -U _fields
_describe 'possible values' _fields
}
_loginctl_all_sessions(){_sys_all_sessions=($(loginctl list-sessions | { while read a b; do echo " $a"; done; }) )}
_loginctl_all_users() {_sys_all_users=( $(loginctl list-users | { while read a b; do echo " $a"; done; }) )}
_loginctl_all_seats() {_sys_all_seats=( $(loginctl list-seats | { while read a b; do echo " $a"; done; }) )}
# Completion functions for SESSIONS
for fun in session-status show-session activate lock-session unlock-session terminate-session kill-session ; do
(( $+functions[_loginctl_$fun] )) || _loginctl_$fun()
{
_loginctl_all_sessions
compadd "$@" -a - _sys_all_sessions
}
done
# Completion functions for USERS
for fun in user-status show-user enable-linger disable-linger terminate-user kill-user ; do
(( $+functions[_loginctl_$fun] )) || _loginctl_$fun()
{
_loginctl_all_users
compadd "$@" -a - _sys_all_users
}
done
# Completion functions for SEATS
(( $+functions[_loginctl_seats] )) || _loginctl_seats()
{
_loginctl_all_seats
compadd "$@" -a - _sys_all_seats
}
for fun in seat-status show-seat terminate-seat ; do
(( $+functions[_loginctl_$fun] )) || _loginctl_$fun()
{ _loginctl_seats }
done
# Completion functions for ATTACH
(( $+functions[_loginctl_attach] )) || _loginctl_attach()
{
_loginctl_all_seats
_arguments -w -C -S -s \
':seat:_loginctl_seats' \
'*:device:_files'
}
# no loginctl completion for:
# [STANDALONE]='list-sessions list-users list-seats flush-devices'
(( $+functions[_loginctl_command] )) || _loginctl_command()
{
local -a _loginctl_cmds
_loginctl_cmds=(
"list-sessions:List sessions"
"session-status:Show session status"
"show-session:Show properties of one or more sessions"
"activate:Activate a session"
"lock-session:Screen lock one or more sessions"
"unlock-session:Screen unlock one or more sessions"
"terminate-session:Terminate one or more sessions"
"kill-session:Send signal to processes of a session"
"list-users:List users"
"user-status:Show user status"
"show-user:Show properties of one or more users"
"enable-linger:Enable linger state of one or more users"
"disable-linger:Disable linger state of one or more users"
"terminate-user:Terminate all sessions of one or more users"
"kill-user:Send signal to processes of a user"
"list-seats:List seats"
"seat-status:Show seat status"
"show-seat:Show properties of one or more seats"
"attach:Attach one or more devices to a seat"
"flush-devices:Flush all device associations"
"terminate-seat:Terminate all sessions on one or more seats"
)
if (( CURRENT == 1 )); then
_describe -t commands 'loginctl command' _loginctl_cmds || compadd "$@"
else
local curcontext="$curcontext"
cmd="${${_loginctl_cmds[(r)$words[1]:*]%%:*}}"
if (( $#cmd )); then
curcontext="${curcontext%:*:*}:loginctl-${cmd}:"
_call_function ret _loginctl_$cmd || _message 'no more arguments'
else
_message "unknown loginctl command: $words[1]"
fi
return ret
fi
}
_hostnamectl_command() {
local -a _hostnamectl_cmds
_hostnamectl_cmds=(
"status:Show current hostname settings"
"set-hostname:Set system hostname"
"set-icon-name:Set icon name for host"
)
if (( CURRENT == 1 )); then
_describe -t commands 'hostnamectl commands' _hostnamectl_cmds || compadd "$@"
else
local curcontext="$curcontext"
cmd="${${_hostnamectl_cmds[(r)$words[1]:*]%%:*}}"
if (( $#cmd )); then
[[ $cmd == status ]] && msg="no options" || msg="options for $cmd"
_message "$msg"
else
_message "unknown hostnamectl command: $words[1]"
fi
fi
}
_localectl_set-locale() {
local -a _confs _locales
local expl suf
_locales=( ${(f)"$(_call_program locales "$service" list-locales)"} )
_confs=( ${${(f)"$(_call_program confs "locale 2>/dev/null")"}%\=*} )
if [[ -prefix 1 *\= ]]; then
local conf=${PREFIX%%\=*}
compset -P1 '*='
_wanted locales expl "locales configs" \
_combination localeconfs confs=$conf locales "$@" -
else
compadd -S '=' $_confs
fi
}
_localectl_set-keymap() {
local -a _keymaps
_keymaps=( ${(f)"$(_call_program locales "$service" list-keymaps)"} )
if (( CURRENT <= 3 )); then
_describe keymaps _keymaps
else
_message "no more options"
fi
}
_localectl_set-x11-keymap() {
if (( $+commands[pkg-config] )); then
local -a _file _layout _model _variant _options
local _xorg_lst
_xorg_lst=${"$($commands[pkg-config] xkeyboard-config --variable=xkb_base)"}
_file=( ${(ps:\n\!:)"$(<$_xorg_lst/rules/xorg.lst)"} )
_layout=( ${${${(M)${(f)_file[1]}:# *}# }%% *} )
_model=( ${${${(M)${(f)_file[2]}:# *}# }%% *} )
_variant=( ${${${(M)${(f)_file[3]}:# *}# }%% *} )
_options=( ${${${(M)${(f)_file[4]}:# *}# }%% *} )
#_layout=( ${(f)"$( echo $_file[1] | awk '/^ / {print $1}' )"} )
#_model=( ${(f)"$(echo $_file[2] | awk '/^ / {print $1}')"} )
#_variant=( ${(f)"$(echo $_file[3] | awk '/^ / {print $1}')"} )
#_options=( ${(f)"$(echo ${_file[4]//:/\\:} | awk '/^ / {print $1}')"} )
case $CURRENT in
2) _describe layouts _layout ;;
3) _describe models _model;;
4) _describe variants _variant;;
5) _describe options _options;;
*) _message "no more options"
esac
fi
}
_localectl_command() {
local -a _localectl_cmds
_localectl_cmds=(
'status:Show current locale settings'
'set-locale:Set system locale'
'list-locales:Show known locales'
'set-keymap:Set virtual console keyboard mapping'
'list-keymaps:Show known virtual console keyboard mappings'
'set-x11-keymap:Set X11 keyboard mapping'
)
if (( CURRENT == 1 )); then
_describe -t commands 'localectl command' _localectl_cmds
else
local curcontext="$curcontext"
cmd="${${_localectl_cmds[(r)$words[1]:*]%%:*}}"
if (( $+functions[_localectl_$cmd] )); then
_localectl_$cmd
else
_message "no more options"
fi
fi
}
_timedatectl_set-timezone(){
local -a _timezones
_timezones=( ${(f)"$(_call_program timezones "${service}" list-timezones)"} )
compadd "$_timezones[@]"
}
_timedatectl_set-time(){
_message "YYYY-MM-DD HH:MM:SS"
}
_timedatectl_set-local-rtc(){
local -a _options
_options=(
'0:Maintain RTC in universal time'
'1:Maintain RTC in local time'
)
_describe options _options
}
_timedatectl_set-ntp(){
local -a _options
_options=(
'0:Disable NTP based network time configuration'
'1:Enable NTP based network time configuration'
)
_describe options _options
}
_timedatectl_command(){
local -a _timedatectl_cmds
_timedatectl_cmds=(
'status:Show current time settings'
'set-time:Set system time'
'set-timezone:Set system timezone'
'list-timezones:Show known timezones'
'set-local-rtc:Control whether RTC is in local time'
'set-ntp:Control whether NTP is enabled'
)
if (( CURRENT == 1 )); then
_describe -t commands 'timedatectl command' _timedatectl_cmds
else
local curcontext="$curcontext"
cmd="${${_timedatectl_cmds[(r)$words[1]:*]%%:*}}"
if (( $#cmd )); then
if (( $+functions[_timedatectl_$cmd] )); then
_timedatectl_$cmd
else
_message "no more options"
fi
else
_message "unknown timedatectl command: $words[1]"
fi
fi
}
_systemd-coredumpctl_command(){
local -a _systemd_coredumpctl_cmds
_systemd_coredumpctl_cmds=(
'list:List available coredumps'
'dump:Print coredump to std'
)
if (( CURRENT == 1 )); then
_describe -t commands 'systemd-coredumpctl command' _systemd_coredumpctl_cmds
else
local curcontext="$curcontext"
local -a dumps
cmd="${${_systemd_coredumpctl_cmds[(r)$words[1]:*]%%:*}}"
if (( $#cmd )); then
dumps=( "${(f)$(_call_program dumps "systemd-coredumpctl list 2>/dev/null")}" )
if [[ -n "$dumps" ]]; then
compadd "${dumps[@]}"
else
_message "no coredumps"
fi
else
_message "no more options"
fi
fi
}
_udevadm_info(){
_arguments \
'--query=[Query the database for specified type of device data. It needs the --path or --name to identify the specified device.]:type:(name symlink path property all)' \
'--path=[The devpath of the device to query.]:sys files:_files -P /sys/ -W /sys' \
'--name=[The name of the device node or a symlink to query]:device files:_files -P /dev/ -W /dev' \
'--root[Print absolute paths in name or symlink query.]' \
'--attribute-walk[Print all sysfs properties of the specified device that can be used in udev rules to match the specified device]' \
'--export[Print output as key/value pairs.]' \
'--export-prefix=[Add a prefix to the key name of exported values.]:prefix' \
'--device-id-of-file=[Print major/minor numbers of the underlying device, where the file lives on.]:files:_udevadm_mounts' \
'--export-db[Export the content of the udev database.]' \
'--cleanup-db[Cleanup the udev database.]'
}
_udevadm_trigger(){
_arguments \
'--verbose[Print the list of devices which will be triggered.]' \
'--dry-run[Do not actually trigger the event.]' \
'--type=[Trigger a specific type of devices.]:types:(devices subsystems failed)' \
'--action=[Type of event to be triggered.]:actions:(add change remove)' \
'--subsystem-match=[Trigger events for devices which belong to a matching subsystem.]' \
'--subsystem-nomatch=[Do not trigger events for devices which belong to a matching subsystem.]' \
'--attr-match=attribute=[Trigger events for devices with a matching sysfs attribute.]' \
'--attr-nomatch=attribute=[Do not trigger events for devices with a matching sysfs attribute.]' \
'--property-match=[Trigger events for devices with a matching property value.]' \
'--tag-match=property[Trigger events for devices with a matching tag.]' \
'--sysname-match=[Trigger events for devices with a matching sys device name.]' \
'--parent-match=[Trigger events for all children of a given device.]'
}
_udevadm_settle(){
_arguments \
'--timeout=[Maximum number of seconds to wait for the event queue to become empty.]' \
'--seq-start=[Wait only for events after the given sequence number.]' \
'--seq-end=[Wait only for events before the given sequence number.]' \
'--exit-if-exists=[Stop waiting if file exists.]:files:_files' \
'--quiet[Do not print any output, like the remaining queue entries when reaching the timeout.]' \
'--help[Print help text.]'
}
_udevadm_control(){
_arguments \
'--exit[Signal and wait for systemd-udevd to exit.]' \
'--log-priority=[Set the internal log level of systemd-udevd.]:priorities:(err info debug)' \
'--stop-exec-queue[Signal systemd-udevd to stop executing new events. Incoming events will be queued.]' \
'--start-exec-queue[Signal systemd-udevd to enable the execution of events.]' \
'--reload[Signal systemd-udevd to reload the rules files and other databases like the kernel module index.]' \
'--property=[Set a global property for all events.]' \
'--children-max=[Set the maximum number of events.]' \
'--timeout=[The maximum number of seconds to wait for a reply from systemd-udevd.]' \
'--help[Print help text.]'
}
_udevadm_monitor(){
_arguments \
'--kernel[Print the kernel uevents.]' \
'--udev[Print the udev event after the rule processing.]' \
'--property[Also print the properties of the event.]' \
'--subsystem-match=[Filter events by subsystem[/devtype].]' \
'--tag-match=[Filter events by property.]' \
'--help[Print help text.]'
}
_udevadm_test(){
_arguments \
'--action=[The action string.]:actions:(add change remove)' \
'--subsystem=[The subsystem string.]' \
'--help[Print help text.]' \
'*::devpath:_files -P /sys/ -W /sys'
}
_udevadm_test-builtin(){
if (( CURRENT == 2 )); then
_arguments \
'--help[Print help text]' \
'*::builtins:(blkid btrfs hwdb input_id kmod path_id usb_id uaccess)'
elif (( CURRENT == 3 )); then
_arguments \
'--help[Print help text]' \
'*::syspath:_files -P /sys -W /sys'
else
_arguments \
'--help[Print help text]'
fi
}
_udevadm_mounts(){
local dev_tmp dpath_tmp mp_tmp mline
tmp=( "${(@f)$(< /etc/mtab)}" )
dev_tmp=( "${(@)${(@)tmp%% *}:#none}" )
mp_tmp=( "${(@)${(@)tmp#* }%% *}" )
local MATCH
mp_tmp=("${(@q)mp_tmp//(#m)\\[0-7](#c3)/${(#)$(( 8#${MATCH[2,-1]} ))}}")
dpath_tmp=( "${(@Mq)dev_tmp:#/*}" )
dev_tmp=( "${(@q)dev_tmp:#/*}" )
_alternative \
'device-paths: device path:compadd -a dpath_tmp' \
'directories:mount point:compadd -a mp_tmp'
}
_udevadm_command(){
local -a _udevadm_cmds
_udevadm_cmds=(
'info:query sysfs or the udev database'
'trigger:request events from the kernel'
'settle:wait for the event queue to finish'
'control:control the udev daemon'
'monitor:listen to kernel and udev events'
'test:test an event run'
'test-builtin:test a built-in command'
)
if ((CURRENT == 1)); then
_describe -t commands 'udevadm commands' _udevadm_cmds
else
local curcontext="$curcontext"
cmd="${${_udevadm_cmds[(r)$words[1]:*]%%:*}}"
if (($#cmd)); then
if (( $+functions[_udevadm_$cmd] )); then
_udevadm_$cmd
else
_message "no options for $cmd"
fi
else
_message "no more options"
fi
fi
}
_ctls "$@"
#vim: set ft=zsh sw=4 ts=4 et