Expose code intend guides

docs/examples/widgets/markdown.py

@@ -2,25 +2,58 @@ from textual.app import App, ComposeResult
 from textual.widgets import Markdown
 
 EXAMPLE_MARKDOWN = """\
-# Markdown Document
+## Markdown
 
-This is an example of Textual's `Markdown` widget.
-
-## Features
-
-Markdown syntax and extensions are supported.
-
-- Typography *emphasis*, **strong**, `inline code` etc.
-- Headers
-- Lists (bullet and ordered)
+- Typography *emphasis*, **strong**, `inline code` etc.    
+- Headers    
+- Lists    
 - Syntax highlighted code blocks
-- Tables!
+- Tables and more
+
+## Quotes
+
+> I must not fear.
+> > Fear is the mind-killer.
+> > Fear is the little-death that brings total obliteration.
+> > I will face my fear.
+> > > I will permit it to pass over me and through me.
+> > > And when it has gone past, I will turn the inner eye to see its path.
+> > > Where the fear has gone there will be nothing. Only I will remain.
+
+## Tables
+
+| Name            | Type   | Default | Description                        |
+| --------------- | ------ | ------- | ---------------------------------- |
+| `show_header`   | `bool` | `True`  | Show the table header              |
+| `fixed_rows`    | `int`  | `0`     | Number of fixed rows               |
+| `fixed_columns` | `int`  | `0`     | Number of fixed columns            |
+
+## Code blocks
+
+```python
+def loop_last(values: Iterable[T]) -> Iterable[Tuple[bool, T]]:
+    \"\"\"Iterate and generate a tuple with a flag for last value.\"\"\"
+    iter_values = iter(values)
+    try:
+        previous_value = next(iter_values)
+    except StopIteration:
+        return
+    for value in iter_values:
+        yield False, previous_value
+        previous_value = value
+    yield True, previous_value
+```
+    
+
 """
 
 
 class MarkdownExampleApp(App):
+
     def compose(self) -> ComposeResult:
-        yield Markdown(EXAMPLE_MARKDOWN)
+        markdown = Markdown(EXAMPLE_MARKDOWN)
+        markdown.code_indent_guides = False
+        yield markdown
 
 
 if __name__ == "__main__":