feat: support for line breaks and paragraphs in html tables (#13)

* feat: support for line breaks and paragraphs in html tables

* obey rubocop

lib/md_to_pdf/elements/html.rb

@@ -108,8 +108,10 @@ def data_inlinehtml_tag(tag, node, opts)
           result.push(data_inline_image_tag(sub, node, opts))
         when 'ul', 'ol'
           result.concat(data_inlinehtml_list_tag(sub, node, opts))
-        when 'label', 'p', 'li'
+        when 'label', 'li'
           result.concat(data_inlinehtml_tag(sub, node, opts))
+        when 'p'
+          result.concat(data_inlinehtml_tag(sub, node, opts)).push(text_hash_raw("\n", current_opts))
         when 'br'
           result.push(text_hash_raw("\n", current_opts))
         when 'input'

spec/fixtures/table/linebreaks_in_cell.md

@@ -0,0 +1,7 @@
+With paragraphs:
+<table><tbody><tr><td><p>First</p><p><br></p><p><br></p><p>Fourth</p></td><td><p>First</p><p>Second</p></td></tr></tbody></table>
+
+<br>
+
+With breaks:
+<table><tbody><tr><td>First<br><br><br>Fourth</td><td>First<br>Second</td></tr></tbody></table>

spec/fixtures/table/paragraphs_in_cell.md

@@ -0,0 +1,2 @@
+
+<table><tr><td><p>1</p><p>2</p><p>3</p></td></tr></table>