Hi Jean,
>>>>> jfbu <[email protected]> writes:
> Le 26/09/2019 à 18:18, jfbu a écrit :
>> Le 26/09/2019 à 17:22, Ikumi Keita a écrit :
>>>>>>>> AW <[email protected]> writes:
>>>
>>>> By the way: the label mechanism doesn't accept Umlaute yet. Is there a
>>>> variable which I could customize?)
>>>
>>> I guess you are using RefTeX. Have you tried the variable
>>> `reftex-label-illegal-re'? It might be good for you to customize it to
>>> "[^-a-zA-Z0-9_+=:;,.[:multibyte:]]".
>>>
>>> (That value may be too loose, however. I don't know what range of
>>> unicode characters are allowed for LaTeX labels.)
>>
>> Hi Keita
>>
>> So far, none.
> Hmm ... I spoke too fast
> \label{ééééà} and \ref
> works already as long as I add \usepackage[T1]{fontenc}
> (not even needed to have french as class option and babel package)
> Sadly I don't have time now to provided a better answer,
> as I must quit my computer now
> I never used such exotic label hence was not informed enough
> and should not have replied to add noise
> Best
Actually, Japanese (u)pLaTeX are extended to allow Japanese characters
for labels alreadly, so I have customized `reftex-label-illegal-re' to
"[^-a-zA-Z0-9_+=:;,.[:multibyte:]]" since unicode-based Emacs was
released. I didn't test whether the current pdflatex allows non-ASCII
labels or not :-).
Best,
Ikumi Keita
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