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

proc _postmap {
    local cur prev words cword
    _init_completion || return

    case (prev) {
        -c {
            _filedir -d
            return 0
            }
        -[dq] {
            return 0
            }
    }

    if [[ $cur == -* ]] {
        setvar COMPREPLY = ''( $( compgen -W '$( _parse_usage "$1" )' -- "$cur" ) )
        return 0
    }

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

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