# File lib/scoped_search/query_builder.rb, line 340
340:         def to_sql(builder, definition, &block)
341:           # for boolean fields allow a short format (example: for 'enabled = true' also allow 'enabled')
342:           field = definition.field_by_name(value)
343:           if field && field.set? && field.complete_value.values.include?(true)
344:             key = field.complete_value.map{|k,v| k if v == true}.compact.first
345:             return builder.set_test(field, :eq, key, &block)
346:           end
347:           # Search keywords found without context, just search on all the default fields
348:           fragments = definition.default_fields_for(value).map do |field|
349:             builder.sql_test(field, field.default_operator, value,'', &block)
350:           end
351: 
352:           case fragments.length
353:             when 0 then nil
354:             when 1 then fragments.first
355:             else "#{fragments.join(' OR ')}"
356:           end
357:         end