🐛 Regular expressions for parsing pandoc output of citations do not work on Windows systems because of Windows-style linebreaks. (#320)

Author: bgro

src/mkdocs_bibtex/registry.py

@@ -222,10 +222,10 @@ def _process_with_pandoc(self, citation_blocks: list[CitationBlock]) -> tuple[di
         reference_cache = {}
 
         # Pattern for format with .csl-left-margin and .csl-right-inline
-        pattern1 = r"::: \{#ref-(?P<key>[^\s]+) .csl-entry\}\n\[.*?\]\{\.csl-left-margin\}\[(?P<citation>.*?)\]\{\.csl-right-inline\}"  # noqa: E501
+        pattern1 = r"::: \{#ref-(?P<key>[^\s]+) .csl-entry\}\r?\n\[.*?\]\{\.csl-left-margin\}\[(?P<citation>.*?)\]\{\.csl-right-inline\}"  # noqa: E501
 
         # Pattern for simple reference format
-        pattern2 = r"::: \{#ref-(?P<key>[^\s]+) .csl-entry\}\n(?P<citation>.*?)(?=:::|$)"
+        pattern2 = r"::: \{#ref-(?P<key>[^\s]+) .csl-entry\}\r?\n(?P<citation>.*?)(?=:::|$)"
 
         # Try first pattern
         matches1 = re.finditer(pattern1, references, re.DOTALL)