improve block conversion

CHANGES.rst

@@ -5,10 +5,13 @@ Changelog
 3.1.3 (unreleased)
 ------------------
 
+- Handle text-larger class in slate2html.
+  [cekk]
+- Do not pretty slate2html output to avoid not needed spaces between tags.
+  [cekk]
 - Changed label from Parametro to Dato.
   [eikichi18]
 
-
 3.1.2 (2024-12-05)
 ------------------
 

src/rer/newsletter/blocks_converter/__init__.py

@@ -30,8 +30,10 @@ def __call__(self, context, blocks, blocks_layout):
                 if value:
                     html.append(value)
         root = "".join(html)
-        soup = bs(root, "html.parser")  # make BeautifulSoup
-        return soup.prettify()  # prettify the html
+
+        # soup = bs(root, "html.parser")  # make BeautifulSoup
+        # return soup.prettify()  # prettify the html
+        return root
 
     def get_blocks(self, context, blocks, blocks_layout):
         """

src/rer/newsletter/blocks_converter/slate2html.py

@@ -34,15 +34,21 @@ def serialize(self, element):
         :param element:
         """
         if "text" in element:
-            if "\n" not in element["text"]:
-                return [element["text"]]
-
-            return join(E.BR, element["text"].split("\n"))
+            text_elements = element["text"].split("\n")
+            if element.get("style-text-larger", False):
+                text_elements = [
+                    E.SPAN(
+                        x,
+                        **{"class": "text-larger"},
+                    )
+                    for x in text_elements
+                ]
+
+            return join(E.BR, text_elements)
 
         if element["type"] == "paragraph":
             element["type"] = "p"
         tagname = element["type"]
-
         if element.get("data") and tagname not in SLATE_ACCEPTED_TAGS:
             handler = self.handle_slate_data_element
         else:
@@ -73,7 +79,6 @@ def handle_tag_link(self, element):
         children = []
         for child in element["children"]:
             children += self.serialize(child)
-
         return el(*children, **attributes)
 
     def handle_slate_data_element(self, element):

src/rer/newsletter/browser/message/messagepreview.py

@@ -22,6 +22,9 @@
 #footer {
     clear: both;
 }
+.text-larger {
+    font-size: 1.75em;
+}
 """