+ var prefix = opt_line_id_prefix.value
+ if prefix != null then
+ v.line_id_prefix = prefix.trim
+ end
+ v.include_loose_tokens = true
+ v.include_whole_lines = true
+
+ if opt_first_line.value != 0 then v.first_line = opt_first_line.value
+ if opt_last_line.value != 0 then v.last_line = opt_last_line.value