Don't reflow dashed lists, same as asterisk lists

Author: hugovk

src/blurb/_utils/text.py

@@ -39,7 +39,7 @@ def textwrap_body(body: str | Iterable[str], *, subsequent_indent: str = '') ->
     dont_reflow = False
     for paragraph in paragraphs:
         # don't reflow bulleted / numbered lists
-        dont_reflow = dont_reflow or paragraph.startswith(('* ', '1. ', '#. '))
+        dont_reflow = dont_reflow or paragraph.startswith(('* ', '- ', '1. ', '#. '))
         if dont_reflow:
             initial = kwargs.get('initial_indent', '')
             subsequent = kwargs.get('subsequent_indent', '')

tests/test_utils_text.py

@@ -40,6 +40,33 @@
             '    * Item 1\n'
             '    * Item 2\n',
         ),
+        (
+            'This is a test of the textwrap_body function with a dashed list and subsequent indent. The list should not be wrapped.\n'
+            '\n'
+            '- Item 1\n'
+            '- Item 2\n',
+            '    ',
+            'This is a test of the textwrap_body function with a dashed list and\n'
+            '    subsequent indent. The list should not be wrapped.\n'
+            '\n'
+            '    - Item 1\n'
+            '    - Item 2\n',
+        ),
+        (
+            'The following `threading` methods are now deprecated and should be replaced:\n'
+            '\n'
+            '- `threading.activeCount` => :func:`threading.active_count`\n'
+            '\n'
+            '- `threading.Condition.notifyAll` =>\n'
+            '    :meth:`threading.Condition.notify_all`\n',
+            '  ',
+            'The following `threading` methods are now deprecated and should be replaced:\n'
+            '\n'
+            '  - `threading.activeCount` => :func:`threading.active_count`\n'
+            '\n'
+            '  - `threading.Condition.notifyAll` =>\n'
+            '      :meth:`threading.Condition.notify_all`\n',
+        ),
     ),
 )
 def test_textwrap_body(body, subsequent_indent, expected):