docs

docs/source/markup.rst

@@ -11,7 +11,7 @@ Formatting
 
 for bold, italic, and strikethrough, Rich uses the same convention as Markdown::
 
-For italics, wrap text in asterisks or underscores. e.g. ``*this is italics*`` or ``_this is also italics_``.
+For italics, wrap text in asterisks or underscores, e.g. ``*this is italics*`` or ``_this is also italics_``.
 
 For bold, wrap the text in *two* asterisks or underscores. e.g. ``**this is bold**`` or ``__this is also bold__``.
 

docs/source/reference.rst

@@ -11,6 +11,7 @@ Reference
    reference/markdown.rst
    reference/render_width.rst
    reference/panel.rst
+   reference/rule.rst
    reference/segment.rst
    reference/style.rst
    reference/syntax.rst

docs/source/reference/rule.rst

@@ -0,0 +1,5 @@
+rich.rule
+=========
+
+.. automodule:: rich.rule
+    :members:

pyproject.toml

@@ -2,7 +2,7 @@
 name = "rich"
 homepage = "https://github.com/willmcgugan/rich"
 documentation = "https://rich.readthedocs.io/en/latest/"
-version = "0.3.3"
+version = "0.4.0"
 description = "Render rich text, tables, syntax highlighting, markdown and more to the terminal"
 authors = ["Will McGugan <willmcgugan@gmail.com>"]
 license = "MIT"

rich/rule.py

@@ -40,10 +40,10 @@ def __console__(self, console: Console, options: ConsoleOptions) -> RenderResult
 
             rule_text = Text()
             center = (width - len(title_text)) // 2
-            rule_text.append(self.character * (center - 1) + " ", self.rule_style)
+            rule_text.append(self.character * (center - 1) + " ", self.style)
             rule_text.append(title_text)
             rule_text.append(
-                " " + self.character * (width - len(rule_text) - 1), self.rule_style
+                " " + self.character * (width - len(rule_text) - 1), self.style
             )
             yield rule_text
 

rich/segment.py

@@ -151,16 +151,16 @@ def set_shape(
         height: int = None,
         style: Style = None,
     ) -> List[List["Segment"]]:
-        """Set the shape of a list of lines (enclosing rectangle)
+        """Set the shape of a list of lines (enclosing rectangle).
 
         Args:
             lines (List[List[Segment]]): A list of lines.
             width (int): Desired width.
-            height (int, optional): Desired height or None for no change..
+            height (int, optional): Desired height or None for no change.
             style (Style, optional): Style of any padding added. Defaults to None.
 
         Returns:
-            [type]: New list of lines that fits width x height.
+            List[List[Segment]]: New list of lines that fits width x height.
         """
         if height is None:
             height = len(lines)

rich/traceback.py

@@ -18,7 +18,6 @@
 from .highlighter import RegexHighlighter, ReprHighlighter
 from .padding import Padding
 from .panel import Panel
-from .pygments_themes.base16_dark import base16_default_dark
 from .rule import Rule
 from .segment import Segment
 from .text import Text
@@ -183,7 +182,7 @@ def extract(
                 append(frame)
 
             cause = exc_value.__context__
-            if cause:
+            if cause and cause.__traceback__:
                 exc_type = cause.__class__
                 exc_value = cause
                 traceback = cause.__traceback__
@@ -274,7 +273,7 @@ def _render_stack(self, stack: Stack) -> RenderResult:
                 yield Padding.indent(syntax, 2)
 
 
-if __name__ == "__main__":  # type: ignore
+if __name__ == "__main__":  # pragma: no cover
 
     from .console import Console
 
@@ -291,7 +290,7 @@ def foo(a):
         try:
             foo(0)
         except:
-            slfkjsldkfj
+            slfkjsldkfj  # type: ignore
     except:
         tb = Traceback()
         # print(fooads)