# vmstat(8) completion                                     -*- shell-script -*-

_vmstat()
{
    local cur prev words cword
    _init_completion || return

    case $prev in
        --help|--version|--partition|-!(-*)[hVcMNnwp])
            return
            ;;
        --unit|-!(-*)S)
            [[ $OSTYPE == *linux* ]] && \
                COMPREPLY=( $(compgen -W 'k K m M' -- "$cur") )
            return
            ;;
    esac

    if [[ $cur == -* ]]; then
        COMPREPLY=( $(compgen -W '$(_parse_help "$1")' -- "$cur") )
        [[ $COMPREPLY ]] || \
            COMPREPLY=( $(compgen -W '$(_parse_usage "$1")' -- "$cur") )
    fi
} &&
complete -F _vmstat vmstat

# ex: filetype=sh