# postalias(1) and postmap(1) completion                   -*- shell-script -*-

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

    case $prev in
        -c)
            _filedir -d
            return 0
            ;;
        -[dq])
            return 0
            ;;
    esac

    if [[ $cur == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_usage "$1" )' -- "$cur" ) )
        return 0
    fi

    if [[ "$cur" == *:* ]]; then
        compopt -o filenames
        COMPREPLY=( $( compgen -f -- "${cur#*:}" ) )
    else
        local len=${#cur} idx=0 pval
        for pval in $( /usr/sbin/postconf -m 2>/dev/null ); do
            if [[ "$cur" == "${pval:0:$len}" ]]; then
                COMPREPLY[$idx]="$pval:"
                idx=$(($idx+1))
            fi
        done
        if [[ $idx -eq 0 ]]; then
            compopt -o filenames
            COMPREPLY=( $( compgen -f -- "$cur" ) )
        fi
    fi
    return 0
} &&
complete -F _postmap postmap postalias

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