# chronyc(1) completion                                    -*- shell-script -*-

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

    case $prev in
        --help|-p)
            return
            ;;
        -h)
            _known_hosts_real "$cur"
            return
            ;;
    esac

    if [[ $cur == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_usage "$1" )' -- "$cur" ) )
        return
    fi

    local i args=0
    for (( i=1; i < cword; i++ )); do
        [[ ${words[i]} != -* && ${words[i-1]} != @(-p|-h) ]] && (( args++ ))
    done
    
    case $args in
        0)
            COMPREPLY=( $( compgen -W "$( $1 help 2>/dev/null | \
                awk 'NR > 1 { sub("\\|", " ", $1); print $1 }' )" -- "$cur" ) )
            ;;
        1)
            case $prev in
                accheck|cmdaccheck|delete|maxdelay|maxdelayratio|\
                maxdelaydevratio|maxpoll|minpoll|minstratum|polltarget)
                    _known_hosts_real "$cur"
                    ;;
                add)
                    COMPREPLY=( $( compgen -W 'peer server' -- "$cur" ) )
                    ;;
                allow|cmdallow|cmddeny|deny)
                    COMPREPLY=( $( compgen -W 'all' -- "$cur" ) )
                    ;;
                authhash)
                    COMPREPLY=( $( compgen -W 'MD5 SHA1' -- "$cur" ) )
                    ;;
                dns)
                    COMPREPLY=( $( compgen -W '-n +n -4 -6 -46' -- "$cur" ) )
                    ;;
                local)
                    COMPREPLY=( $( compgen -W 'off stratum' -- "$cur" ) )
                    ;;
                manual)
                    COMPREPLY=( $( compgen -W 'list on off reset' -- "$cur" ) )
                    ;;
                sources|sourcestats)
                    COMPREPLY=( $( compgen -W '-v' -- "$cur" ) )
                    ;;
            esac
            ;;
        2)
            [[ $prev == @(peer|server) ]] && _known_hosts_real "$cur"
            ;;
    esac
} &&
complete -F _chronyc chronyc

# ex: ts=4 sw=4 et filetype=sh