systemd/shell-completion/zsh/_udevadm

#compdef udevadm
# SPDX-License-Identifier: LGPL-2.1-or-later

(( $+functions[_udevadm_info] )) ||
_udevadm_info(){
    _arguments \
        '(-)'{-h,--help}'[Print help]' \
        '(-)'{-V,--version}'[Print version of the program]' \
        '--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.]' \
        '--value[When showing properties, print only their values.]' \
        '--property=[Show only properties by this name.]:NAME'
}

(( $+functions[_udevadm_trigger] )) ||
_udevadm_trigger(){
    _arguments \
        '(-)'{-h,--help}'[Show help]' \
        '(-)'{-V,--version}'[Show package version]' \
        '--verbose[Print the list of devices which will be triggered.]' \
        '--dry-run[Do not actually trigger the event.]' \
        '--quiet[Suppress error logging in triggering events.]' \
        '--type=[Trigger a specific type of devices.]:types:(all devices subsystems failed)' \
        '--action=[Type of event to be triggered.]:actions:(add change remove move online offline bind unbind)' \
        '--subsystem-match=[Trigger events for devices which belong to a matching subsystem.]:SUBSYSTEM' \
        '--subsystem-nomatch=[Do not trigger events for devices which belong to a matching subsystem.]:SUBSYSTEM' \
        '--attr-match=attribute=[Trigger events for devices with a matching sysfs attribute.]:FILE' \
        '--attr-nomatch=attribute=[Do not trigger events for devices with a matching sysfs attribute.]:FILE' \
        '--property-match=[Trigger events for devices with a matching property value.]:KEY=VALUE' \
        '--tag-match=[Trigger events for devices with a matching tag.]:TAG' \
        '--sysname-match=[Trigger events for devices with a matching sys device name.]:NAME' \
        '--parent-match=[Trigger events for all children of a given device.]:NAME' \
        '--include-parents[Also trigger parent devices of found devices.]' \
        '--initialized-match[Trigger events for devices that are already initialized.]' \
        '--initialized-nomatch[Trigger events for devices that are not initialized yet.]' \
        '--uuid[Print synthetic uevent UUID.]' \
        '--prioritized-subsystem=[Trigger events for devices which belong to a matching subsystem earlier.]:SUBSYSTEM'
}

(( $+functions[_udevadm_settle] )) ||
_udevadm_settle(){
    _arguments \
       '(-)'{-h,--help}'[Print help]' \
       '(-)'{-V,--version}'[Print version of the program]' \
       '(-t --timeout)'{-t,--timeout=}'[Maximum number of seconds to wait for the event queue to become empty.]:SEC' \
       '(-E --exit-if-exists)'{-E,--exit-if-exists=}'[Stop waiting if file exists.]:files:_files'
}

(( $+functions[_udevadm_control] )) ||
_udevadm_control(){
    _arguments \
        '(-)'{-h,--help}'[Show help]' \
        '(-)'{-V,--version}'[Show package version]' \
        '(-e --exit)'{-e,--exit}'[Signal and wait for systemd-udevd to exit.]' \
        '(-l --log-level)'{-l,--log-level=}'[Set the internal log level of systemd-udevd.]:LEVEL:(err info debug)' \
        '(-s --stop-exec-queue)'{-s,--stop-exec-queue}'[Signal systemd-udevd to stop executing new events. Incoming events will be queued.]' \
        '(-S --start-exec-queue)'{-S,--start-exec-queue}'[Signal systemd-udevd to enable the execution of events.]' \
        '(-R --reload)'{-R,--reload}'[Signal systemd-udevd to reload the rules files and other databases like the kernel module index.]' \
        '(-p --property)'{-p,--property=}'[Set a global property for all events.]:KEY=VALUE' \
        '(-m --children-max=)'{-m,--children-max=}'[Set the maximum number of events.]:N' \
        '(-t --timeout=)'{-t,--timeout=}'[The maximum number of seconds to wait for a reply from systemd-udevd.]:SECONDS'
}

(( $+functions[_udevadm_monitor] )) ||
_udevadm_monitor(){
    _arguments \
        '(-)'{-h,--help}'[Show help]' \
        '(-)'{-V,--version}'[Show package version]' \
        '(-k --kernel)'{-k,--kernel}'[Print the kernel uevents.]' \
        '(-u --udev)'{-u,--udev}'[Print the udev event after the rule processing.]' \
        '(-p --property)'{-p,--property}'[Also print the properties of the event.]' \
        '(-s --subsystem-match)'{-s,--subsystem-match=}'[Filter events by subsystem/\[devtype\].]:SUBSYSTEM' \
        '(-t --tag-match)'{-t,--tag-match=}'[Filter events by property.]:TAG'
}

(( $+functions[_udevadm_test] )) ||
_udevadm_test(){
    _arguments \
        '(-)'{-h,--help}'[Show help]' \
        '(-)'{-V,--version}'[Show package version]' \
        '--action=[The action string.]:actions:(add change remove move online offline bind unbind)' \
        '--subsystem=[The subsystem string.]' \
        '*::devpath:_files -P /sys/ -W /sys'
}

(( $+functions[_udevadm_test-builtin] )) ||
_udevadm_test-builtin(){
    if (( CURRENT == 2 )); then
    _arguments \
        '(- *)'{-h,--help}'[Print help]' \
        '(- *)'{-V,--version}'[Print version of the program]' \
        '--action=[The action string.]:actions:(add change remove move online offline bind unbind)' \
        '*::builtins:(blkid btrfs hwdb input_id net_id net_setup_link kmod path_id usb_id uaccess)'
    elif  (( CURRENT == 3 )); then
        _arguments \
            '--action=[The action string.]:actions:(add change remove move online offline bind unbind)' \
            '(- *)--help[Print help text]' \
            '*::syspath:_files -P /sys -W /sys'
    else
        _arguments \
            '--action=[The action string.]:actions:(add change remove move online offline bind unbind)' \
            '(- *)--help[Print help text]'
    fi
}

(( $+functions[_udevadm_verify] )) ||
_udevadm_verify(){
    _arguments \
        '(- *)'{-h,--help}'[Show help]' \
        '(- *)'{-V,--version}'[Show package version]' \
        '(-N --resolve-names)'{-N+,--resolve-names=}'[When to resolve names.]:resolve:(early never)' \
        '--root=[Operate on catalog hierarchy under specified directory]:directories:_directories' \
        --no-summary'[Do not show summary.]' \
        --no-style'[Ignore style issues.]' \
        '*::files:_files'
}

(( $+functions[_udevadm_wait] )) ||
_udevadm_wait(){
    _arguments \
        '(- *)'{-h,--help}'[Print help]' \
        '(- *)'{-V,--version}'[Print version of the program]' \
        '--timeout=[Maximum number of seconds to wait for the devices being created.]:SEC' \
        '--initialized=[Wait for devices being initialized by systemd-udevd.]:boolean:(yes no)' \
        '--removed[Wait for devices being removed.]' \
        '--settle[Also wait for udev queue being empty.]' \
        '*::devpath:_files -P /dev/ -W /dev'
}

(( $+functions[_udevadm_lock] )) ||
_udevadm_lock(){
    _arguments \
        '(- *)'{-h,--help}'[Print help]' \
        '(- *)'{-V,--version}'[Print version of the program]' \
        '(-t --timeout)'{-t,--timeout=}'[Maximum number of seconds to wait for the devices being locked.]:SECS' \
        '(-d --device)'{-d,--device=}'[Block device to lock.]:DEVICE' \
        '(-b --backing)'{-b,--backing=}'[File whose backing block device to lock.]:FILE' \
        '(-p --print)'{-p,--print}'[Only show which block device the lock would be taken on.]'
}

(( $+functions[_udevadm_mounts] )) ||
_udevadm_mounts(){
    local dev_tmp dpath_tmp mp_tmp mline

    tmp=( "${(@f)$(< /proc/self/mounts)}" )
    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'
}

(( $+functions[_udevadm_commands] )) ||
_udevadm_commands(){
    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'
        'verify:verify udev rules files'
        'wait:wait for devices or device symlinks being created'
        'lock:lock a block device and run a 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
}

_arguments \
    '--debug[Print debug messages to stderr]' \
    '(- *)--version[Print version number]' \
    '(- *)--help[Print help text]' \
    '*::udevadm commands:_udevadm_commands'