Add result box rendering.

scripts/generate.py

@@ -11,6 +11,7 @@ import uuid
 from datetime import datetime
 import traceback
 import re
+from itertools import chain
 
 import inotify.adapters
 
@@ -399,10 +400,10 @@ def render_list_item(element, acc, headline, graph):
     render_text_tokens(element.content, acc, headline, graph)
     acc.append("</span></li>")
 
-
-def render_code_block(element, acc, headline, graph):
-    acc.append('<pre class="{}"><code>'.format(element.subtype.lower()))
-    content = html.escape(element.lines)
+def render_block(content, acc, _class, is_code):
+    acc.append('<pre class="{}">'.format(_class))
+    if is_code:
+        acc.append('<code>')
 
     # Remove indentation common to all lines
     base_indentation = min([
@@ -416,14 +417,21 @@ def render_code_block(element, acc, headline, graph):
     ]
 
     acc.append('\n'.join(content_lines))
-    acc.append('</code></pre>')
+    if is_code:
+        acc.append('</code>')
+    acc.append('</pre>')
+
+def render_code_block(element, acc, headline, graph):
+    content = html.escape(element.lines)
+    render_block(content, acc, _class='code ' + element.subtype.lower(), is_code=True)
+
 
 def render_results_block(element, acc, headline, graph):
-    # TODO:
-    # acc.append('<pre class="results"><code>')
-    # render_tree(element.children, acc)
-    # acc.append('</code></pre>')
-    pass
+    items = [e.get_raw() for e in element.children]
+    print(items)
+    content = '\n'.join(items)
+    if len(content.strip()) > 0:
+        render_block(content, acc, _class='results lang-text', is_code=False)
 
 def render_org_text(element, acc, headline, graph):
     as_dom = org_rw.text_to_dom(element.contents, element)
@@ -436,6 +444,8 @@ def render_text(element, acc, headline, graph):
 
 def render_text_tokens(tokens, acc, headline, graph):
     acc.append('<p>')
+    if isinstance(tokens, org_rw.Text):
+        tokens = tokens.contents
     for chunk in tokens:
         if isinstance(chunk, str):
             lines = chunk.split('\n\n')