html.rb in numerals-0.2.0

- old
+ new
@@ -10,22 +10,33 @@
         # 1.23<span style="text-decoration: overline">456</span> &times;10<sup>9</sup>
         # Or alternative: use classes
         # <span class=”numerals-num”>1.23<span class="numerals-rep">456</span> &times;10<span class="numerals-sup">9</span></span>
         # .numerals-rep { text-decoration: overline; }
         # .numerals-sup { vertical-align: super; }
+        # TODO: padding
         if text_parts.special?
           output << escape(text_parts.special)
         else
           output << escape(text_parts.sign)
+          if format.symbols.base_prefix
+            output << format.symbols.base_prefix
+          end
           output << escape(text_parts.integer) # or decide here if empty integer part is show as 0?
-          unless !text_parts.fractional? &&
-                 !text_parts.repeat? &&
-                 !format.symbols.show_point
+          if text_parts.show_point?(format)
             output << escape(format.symbols.point)
           end
           output << escape(text_parts.fractional)
           if text_parts.repeat
             output << %(<span style="text-decoration: overline">#{escape(text_parts.repeat)}</span>)
+          end
+          if format.symbols.base_suffix || format.base != 10
+            if format.symbols.base_prefix
+              output << format.symbols.base_suffix
+            else
+              # show base suffix as a subscript
+              subscript = format.symbols.base_suffix || base.to_s
+º             output << "<sub>#{subscript}</sub>"
+            end
           end
           if text_parts.exponent_value != 0 || format.mode.mode == :scientific
             output << "&times;"
             output << escape(text_parts.exponent_base)
             output << "<sup>#{escape(text_parts.exponent)}</sup>"