add bash-completion for 'location' command

[location/debian/libloc.git] / debian / bash-completion / location

# location(1) completion                                   -*- shell-script -*-
#
# bash-completion - part of libloc
#
# Copyright (C) 2020,2023 Hans-Christoph Steiner <hans@eds.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 2.1 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

__location_init() {
    if type -t _init_completion >/dev/null; then
        _init_completion -n : || return
    else
	# manual initialization for older bash completion versions
	COMPREPLY=()
	cur="${COMP_WORDS[COMP_CWORD]}"
	prev="${COMP_WORDS[COMP_CWORD-1]}"
    fi

    (( $# >= 1 )) && __complete_${1}
    __ltrim_colon_completions "$cur"
}

__complete_options() {
    case "${prev}" in
        --directory)
            _filedir -d
            return 0;;
        --cron)
	    COMPREPLY=( $( compgen -W "daily weekly monthly" -- $cur ) )
            return 0;;
	--family)
	    COMPREPLY=( $( compgen -W "ipv6 ipv4" -- $cur ) )
            return 0;;
        --format)
	    COMPREPLY=( $( compgen -W "ipset list nftables xt_geoip" -- $cur ) )
            return 0;;
    esac

    case "$cur" in
	-*)
	    COMPREPLY=( $( compgen -W "--help ${lopts}" -- $cur ) )
	    return 0;;
    esac
}

__complete_dump() {
    __complete_options
}

__complete_get_as() {
    __complete_options
}

__complete_export() {
    lopts="--directory --family --format"
    __complete_options
}

__complete_list_networks_by_as() {
    lopts="--family --format"
    __complete_options
}

__complete_list_networks_by_cc() {
    lopts="--family --format"
    __complete_options
}

__complete_list_networks_by_flags() {
    lopts="--anonymous-proxy --satellite-provider --anycast --drop --family --format"
    __complete_options
}

__complete_list_bogons() {
    lopts="--family --format"
    __complete_options
}

__complete_list_countries() {
    lopts="--show-name --show-continent"
    __complete_options
}

__complete_lookup() {
    __complete_options
}

__complete_search_as() {
    __complete_options
}

__complete_update() {
    lopts="--cron"
    __complete_options
}

__complete_version() {
    __complete_options
}

__complete_verify() {
    __complete_options
}

# for f in `location|grep -Eo '[a-z,-]+,[a-z,-]+'| sed 's/,/ /g'`; do printf '%s \\\n' $f; done|sort -u
__cmds=" \
dump \
export \
get-as \
list-bogons \
list-countries \
list-networks-by-as \
list-networks-by-cc \
list-networks-by-flags \
lookup \
search-as \
update \
verify \
version \
"

for c in $__cmds; do
    eval "_location_${c} () {
                local cur prev lopts
                __location_init ${c//-/_}
        }"
done

_location() {
    local cmd
    cmd=${COMP_WORDS[1]}

    [[ $__cmds == *\ $cmd\ * ]] && _location_${cmd} || {
            (($COMP_CWORD == 1)) && COMPREPLY=( $( compgen -W "${__cmds}" -- $cmd ) )
        }
}

complete -F _location location

return 0