# Linux modinfo(8) completion                              -*- shell-script -*-

_comp_cmd_modinfo()
{
    local cur prev words cword was_split comp_args
    _comp_initialize -s -- "$@" || return

    local noargopts='!(-*|*[Fkb]*)'
    # shellcheck disable=SC2254
    case "$prev" in
        --field | -${noargopts}F)
            _comp_compgen -c "${cur,,}" -- -W 'alias author depends description
                filename firmware intree license name parm release_date
                retpoline sig_hashalgo sig_key signat signer softdep srcversion
                staging vermagic version'
            return
            ;;
        --set-version | -${noargopts}k)
            _comp_compgen_kernel_versions
            return
            ;;
        --basedir | -${noargopts}b)
            _comp_compgen_filedir -d
            return
            ;;
    esac

    [[ $was_split ]] && return

    if [[ $cur == -* ]]; then
        _comp_compgen_help || _comp_compgen_usage
        [[ ${COMPREPLY-} == *= ]] && compopt -o nospace
        return
    fi

    local i version=$(uname -r)
    for ((i = ${#words[@]} - 1; i > 0; i--)); do
        if [[ ${words[i]} == -@(${noargopts}k*|-set-version) ]]; then
            version=${words[i + 1]}
            break
        fi
    done

    # do filename completion if we're giving a path to a module
    if [[ $cur == @(*/|[.~])* ]]; then
        _comp_compgen_filedir '@(?(k)o?(.[gx]z|.zst))'
    else
        _comp_compgen_kernel_modules "$version"
    fi
} &&
    complete -F _comp_cmd_modinfo modinfo

# ex: filetype=sh