[BUG] Code block wikitext syntax does not support css classes

[rougsig]

Describe the bug

Given (read ''' as ```):

'''.css-class
My perfect code
'''

Actual:

<p><code>`.css-class
My perfect code
</code><code></code></p>

Expected:

<pre class="css-class"><code>My perfect code</code></pre>

---

$tw.wiki.parseText outputs that:

[
  {
    "children": [
      {
        "children": [
          {
            "end": 32,
            "start": 2,
            "text": "\`.css-class
My perfect code
",
            "type": "text",
          },
        ],
        "end": 32,
        "rule": "codeinline",
        "start": 0,
        "tag": "code",
        "type": "element",
      },
      {
        "children": [
          {
            "end": 33,
            "start": 33,
            "text": "",
            "type": "text",
          },
        ],
        "end": 33,
        "rule": "codeinline",
        "start": 32,
        "tag": "code",
        "type": "element",
      },
    ],
    "end": 33,
    "start": 0,
    "tag": "p",
    "type": "element",
  },
]

TiddlyWiki Configuration

Render was checked on https://tiddlywiki.com/

[rougsig]

Also no information about codeinline on the wiki.

I check that and that

[Jermolene]

Hi @rougsig you are correct that the wikitext code block syntax does not allow CSS classes to be specified, and that attempting to do so will trigger the wikitext inline code syntax rule.

There might be confusion because the wikitext code block syntax does permit a language abbreviation to be specified with a very similar syntax:

 ```css
 body {
   color: red;
 }
 ```

I would expect that most applications for this could be satisfied with the @@ syntax by adding the appropriate CSS rules to the styles:

@@.myclass
* Block content
* With one assigned class
@@

[rougsig]

Yes, that's true. Just a little confusing. I assumed all block statements had a css className property.