Allow `$` characters in bibtex keys.
Closes #7409.
commit97b0aa667cce07e6552d0abb4f93469ba14f4eb0
authorJohn MacFarlane <jgm@berkeley.edu>
dateMon 28 Jun 2021, 13:34 (5 years ago)
parentf045e59
src/Text/Pandoc/Citeproc/BibTeX.hs+1−1
@@ -868,7 +868,7 @@ fieldName = resolveAlias . T.toLower
868868
869869isBibtexKeyChar :: Char -> Bool
870870isBibtexKeyChar c =
871− isAlphaNum c || c `elem` (".:;?!`'()/*@_+=-[]*&" :: [Char])
871+ isAlphaNum c || c `elem` (".:;?!`'()$/*@_+=-[]*&" :: [Char])
872872
873873bibItem :: BibParser Item
874874bibItem = do