processor.rb in asciidoctor-i18n-0.1.1

- old
+ new

@@ -27,15 +27,15 @@
         return unless src.title
         src.title = translator.translate(src.title)
       end
 
       def process_block(src, translator)
-        src.lines = translator.translate(src.lines)
+        src.lines = translator.translate(concatenated_lines(src))
       end
 
       def process_table(src, translator)
-        src.rows.body.each do |row|
+        (src.rows.head + src.rows.body).each do |row|
           row.each do |cell|
             process_table_cell(cell, translator)
           end
         end
       end
@@ -48,9 +48,32 @@
         if src.style != :asciidoc
           src.text = translator.translate(src.instance_variable_get(:@text))
         else
           process_document(src.inner_document, translator)
         end
+      end
+
+      # concat continuous lines if no hard line break exists
+      def concatenated_lines(src)
+        return src.lines if skip_concatenate?(src)
+        result = [src.lines.first]
+        src.lines.drop(1).each do |line|
+          if line_break?(src, result.last, line)
+            result.push(line)
+          else
+            result[-1] = result[-1] + " #{line}"
+          end
+        end
+        result
+      end
+
+      def skip_concatenate?(src)
+        src.lines.empty? || src.content_model != :simple
+      end
+
+      def line_break?(src, prev_line, next_line)
+        content = src.apply_subs([prev_line, next_line].join("\n"), src.subs)
+        content.include?('<br>') && !content.strip.end_with?('<br>')
       end
     end
   end
 end