Fix formatting.md.jinja separator newline escaping

Author: object-Object

CHANGELOG.md

@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/) and [Pydantic's HISTORY.md](https://github.com/pydantic/pydantic/blob/main/HISTORY.md), and this project *mostly* adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## `1!0.1.0a30`
+
+### Fixed
+
+* Fixed Markdown newlines being incorrectly escaped in some cases.
+
 ## `1!0.1.0a29`
 
 ### Fixed

src/hexdoc/_templates/macros/formatting.md.jinja

@@ -6,7 +6,7 @@
   {{ fmt_base.styled(
     value,
     safe=safe,
-    separator="\\n"|safe,
+    separator="\n"|safe,
     styles=styles_md,
   ) }}
 {%- endmacro %}

test/patchouli/test_text.py

@@ -60,11 +60,11 @@ def hexdoc_block(value: FormatTree, ext: str = "html"):
 
 def test_markdown_escape():
     tree = format_with_mocks(
-        "all ↗ makes the result $(bold)* 2 + 1/$, all → makes it $(bold)* 2/$, and all ↘ for $(bold)/ 10/$."
+        "all ↗ makes the result $(bold)* 2 + 1/$,$(br)all → makes it $(bold)* 2/$,$(br2)and all ↘ for $(bold)/ 10/$."
     )
     assert (
         hexdoc_block(tree, "md")
-        == "all ↗ makes the result **\\* 2 + 1**, all → makes it **\\* 2**, and all ↘ for **/ 10**.\n"
+        == "all ↗ makes the result **\\* 2 + 1**,\nall → makes it **\\* 2**,\nand all ↘ for **/ 10**.\n"
     )