# rcs(1) completion


comp_include _filedir _get_cword


_rcs()
{
    local cur prev file dir i

    COMPREPLY=()
    cur=`_get_cword`
    prev=${COMP_WORDS[COMP_CWORD-1]}

    file=${cur##*/}
    dir=${cur%/*}

    # deal with relative directory
    [ "$file" = "$dir" ] && dir=.

    COMPREPLY=( $( compgen -f "$dir/RCS/$file" ) )

    for (( i=0; i < ${#COMPREPLY[@]}; i++ )); do
        file=${COMPREPLY[$i]##*/}
        dir=${COMPREPLY[$i]%RCS/*}
        COMPREPLY[$i]=$dir$file
    done
    
    COMPREPLY=( "${COMPREPLY[@]}" $( compgen -G "$dir/$file*,v" ) )

    for (( i=0; i < ${#COMPREPLY[@]}; i++ )); do
        COMPREPLY[$i]=${COMPREPLY[$i]%,v}
    done

    # default to files if nothing returned and we're checking in.
    # otherwise, default to directories
    [ ${#COMPREPLY[@]} -eq 0 -a "$1" = ci ] && _filedir || _filedir -d
} # _rcs()