rebuild (KirbyBase::KBTable::KBIndex)

    # File lib/kirbybase.rb, line 3463
        def rebuild(fptr)
            @idx_arr.clear

            encrypted = @table.encrypted?

            # Skip header rec.

            fptr.readline

            begin
                # Loop through table.

                while true
                    line = fptr.readline

                    line = unencrypt_str(line) if encrypted
                    line.strip!

                    # If blank line (i.e. 'deleted'), skip it.

                    next if line == ''

                    # Split the line up into fields.

                    rec = line.split('|', @col_poss.max+2)

                    append_new_rec_to_index_array(rec)
                end
            # Here's how we break out of the loop...

            rescue EOFError
            end

            @last_update = Time.new
        end