FM / site-functions

/usr/share/zsh/site-functions

Name	Size	Mode	Actions
_bootctl	1101	0644	edit dl rm
_busctl	3057	0644	edit dl rm
_coredumpctl	1582	0644	edit dl rm
_curl	13428	0644	edit dl rm
_dkms	4726	0644	edit dl rm
_firewalld	19061	0644	edit dl rm
_hostnamectl	2270	0644	edit dl rm
_imunify360_agent	15383	0644	edit dl rm
_journalctl	5975	0644	edit dl rm
_kernel-install	651	0644	edit dl rm
_localectl	3585	0644	edit dl rm
_loginctl	5804	0644	edit dl rm
_sd_hosts_or_user_at_host	116	0644	edit dl rm
_sd_machines	355	0644	edit dl rm
_sd_outputmodes	289	0644	edit dl rm
_sd_unit_files	255	0644	edit dl rm
_systemctl	15606	0644	edit dl rm
_systemd	3839	0644	edit dl rm
_systemd-analyze	3065	0644	edit dl rm
_systemd-delta	564	0644	edit dl rm
_systemd-inhibit	1061	0644	edit dl rm
_systemd-resolve	2330	0644	edit dl rm
_systemd-run	3136	0644	edit dl rm
_systemd-tmpfiles	736	0644	edit dl rm
_timedatectl	2042	0644	edit dl rm
_udevadm	5997	0644	edit dl rm

Edit: /usr/share/zsh/site-functions/_hostnamectl (2270B)

#compdef hostnamectl
# SPDX-License-Identifier: LGPL-2.1+

_hostnamectl_set-hostname() {
    if (( CURRENT <= 3 )); then
        _message "new hostname"
    else
        _message "no more options"
    fi
}

_hostnamectl_set-icon-name() {
    if (( CURRENT <= 3 )); then
        _message "new icon name"
    else
        _message "no more options"
    fi
}

_hostnamectl_set-chassis() {
    if (( CURRENT <= 3 )); then
        _chassis=( desktop laptop convertible server tablet handset watch embedded vm container )
        _describe chassis _chassis
    else
        _message "no more options"
    fi
}

_hostnamectl_set-deployment() {
    if (( CURRENT <= 3 )); then
        _message "new environment"
    else
        _message "no more options"
    fi
}

_hostnamectl_set-location() {
    if (( CURRENT <= 3 )); then
        _message "new location"
    else
        _message "no more options"
    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"
        "set-chassis:Set chassis type for host"
        "set-deployment:Set deployment environment for host"
        "set-location:Set location 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
            if [[ $cmd == status ]]; then
                _message "no options"
            else
                _hostnamectl_$cmd
            fi
        else
            _message "unknown hostnamectl command: $words[1]"
        fi
    fi
}

_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:_sd_hosts_or_user_at_host' \
    {-M+,--machine=}'[Operate on local container]:machines:_sd_machines' \
    '*::hostnamectl commands:_hostnamectl_command'

cmd: