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* bug#57712: 29.0.50; bibtex.el: Should `bibtex-parse-entry' handle curly braces inside fields?
@ 2022-09-10  4:32 Ihor Radchenko
  2022-09-10  4:39 ` Lars Ingebrigtsen
  0 siblings, 1 reply; 12+ messages in thread
From: Ihor Radchenko @ 2022-09-10  4:32 UTC (permalink / raw)
  To: 57712

Hello,

Org mode is relying upon bibtex.el to parse BibTeX bibliographies.

Recently, we have got a bug report where curly braces are used inside
title field:

https://orgmode.org/list/CAF+0kSg8O3RQBG1wXoHjMEHwnGFz0gaDkTTSGv+ZaOt4d4myCA@mail.gmail.com

@InCollection{Geyer2011,
  author          = {Geyer, Charles J},
  title           = {{Introduction to Markov Chain Monte Carlo}},
                     ^                                        ^
  year            = 2011,
  booktitle       = {{Handbook of Markov Chain Monte Carlo}},
  editor          = {Brooks, Steve and Gelman, Andrew and Jones, Galin and Meng,
		  Xiao-Li},
  publisher       = {CRC press},
  pages           = 45,
}

The curly braces inside fields are a part of BibTeX specification:
http://www.bibtex.org/SpecialSymbols/

Yet, bibtex-parse-entry simply ignores all the curly braces inside the
field and returns the field as is:

(("=type=" . "InCollection")
... ("title" . "{Introduction to Mark\\.{o}v Chain Monte Carlo}") ...)

The same goes for the \.{o} special symbol.

It would be useful if bibtex-parse-entry could process the escapes when,
say, its first optional argument CONTENT is set to 'parse.

Would it be possible?

-- 
Ihor Radchenko,
Org mode contributor,
Learn more about Org mode at https://orgmode.org/.
Support Org development at https://liberapay.com/org-mode,
or support my work at https://liberapay.com/yantar92





^ permalink raw reply	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2022-12-30  6:39 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2022-09-10  4:32 bug#57712: 29.0.50; bibtex.el: Should `bibtex-parse-entry' handle curly braces inside fields? Ihor Radchenko
2022-09-10  4:39 ` Lars Ingebrigtsen
2022-09-10 16:07   ` Roland Winkler
2022-09-11  5:11     ` Roland Winkler
2022-09-12  5:20       ` Ihor Radchenko
2022-09-12 13:50         ` Roland Winkler
2022-09-13  2:34           ` Ihor Radchenko
2022-09-13  4:08             ` Roland Winkler
2022-09-14  2:07               ` Ihor Radchenko
2022-09-14 17:02                 ` Roland Winkler
2022-12-30  6:39                   ` Roland Winkler
2022-09-12  5:06     ` Ihor Radchenko

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