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bug#39686: 25.2; Wrong behaviour of bibtex-autokey-name-change-strings
From: |
Mattias Engdegård |
Subject: |
bug#39686: 25.2; Wrong behaviour of bibtex-autokey-name-change-strings |
Date: |
Fri, 21 Feb 2020 21:43:08 +0100 |
21 feb. 2020 kl. 21.03 skrev Roland Winkler <winkler@gnu.org>:
> In LaTeX syntax, OLD-REGEXP can appear anywhere inside what LaTeX
> considers a word (which even may include spaces). So to make things
> more fool-proofed, it would be necessary to parse more carefully the
> LaTeX code. I do not think this effort is needed here as these
> regexps have worked well for at least two decades. The patch fixes
> a minor problem of these regexps pointed out by the OP. But
> otherwise it preserves their spirit.
In LaTeX you can't just write 'b\oeuf'; it will complain that '\oeuf' is
undefined. You have to write 'b\oe uf' or 'b{\oe}uf'. Thus there is a word
break at the end. (Accents, like '\"o', are different; there is only a single
letter after the '\"'.)
With your table, you replace '\o' with 'oe', but what if the text uses a
different \-sequence starting with \o, like '\omega'? After substitution, you
would have 'oemega' which wasn't intended.
Safer then to tack on a zero-width assertion, like
"\\\\\\(?:o\\|oe\\)\\>"
for example. Or, if you think it's hard to read,
(rx "\\" (or "o" "oe") word-end)
- bug#39686: 25.2; Wrong behaviour of bibtex-autokey-name-change-strings, (continued)
- Message not available
- bug#39686: 25.2; Wrong behaviour of bibtex-autokey-name-change-strings, Roland Winkler, 2020/02/20
- bug#39686: 25.2; Wrong behaviour of bibtex-autokey-name-change-strings, Roland Winkler, 2020/02/21
- bug#39686: 25.2; Wrong behaviour of bibtex-autokey-name-change-strings, Eli Zaretskii, 2020/02/21
- bug#39686: 25.2; Wrong behaviour of bibtex-autokey-name-change-strings, Roland Winkler, 2020/02/21
- bug#39686: 25.2; Wrong behaviour of bibtex-autokey-name-change-strings, Eli Zaretskii, 2020/02/22
- bug#39686: 25.2; Wrong behaviour of bibtex-autokey-name-change-strings, gojjoe2, 2020/02/21
- bug#39686: 25.2; Wrong behaviour of bibtex-autokey-name-change-strings, Roland Winkler, 2020/02/21
- bug#39686: 25.2; Wrong behaviour of bibtex-autokey-name-change-strings, gojjoe2, 2020/02/21
bug#39686: 25.2; Wrong behaviour of bibtex-autokey-name-change-strings, Mattias Engdegård, 2020/02/21