Subject: bug#19178: [no label inserted] (was: bug#19178: 11.88; 11.88 Xemacs 11.88 problem with env and labels)

From: Mosè Giordano <[email-masked]>
Date: Tue, 25 Nov 2014 18:11:00 +0100

2014-11-25 15:52 GMT+01:00 Uwe Brauer <[email-masked]>:
>
>    > Hi Uwe,
>    > 2014-11-25 15:11 GMT+01:00 Uwe Brauer <[email-masked]>:
>
>    > This is not a bug: `LaTeX-label' now has two arguments, the label to
>    > be inserted and the type, either environment or section, so you have
>    > to replace your call to `LaTeX-label' with
>    >     (LaTeX-label environment 'environment)
>
>
> This seems not to work. Here is my new setting:
>
> (defun LaTeX-rem-insert (environment)   ;Version:1.20
>   (if (y-or-n-p
>            (format "Do you want a title "))
>           (let ((title (read-input " Title: ")))
>                 (LaTeX-insert-environment "rem" (concat "[" title "]"))
>                 (and (LaTeX-label environment 'environment)
>                          (newline-and-indent)))
>     (LaTeX-insert-environment "rem")
>     (and (LaTeX-label environment 'environment)
>        (newline-and-indent))))
>
> However the following gets inserted:
>
>
>
> \begin{rem}[Blabla]
>
> \end{rem}
>
>
> That is NO label.

See the documentation for `LaTeX-label-alist'
(https://www.gnu.org/software/auctex/manual/auctex.html#index-LaTeX_002dlabel_002dalist)

     If you want to automatically insert a label for a environment but
     with an empty prefix, use the empty string '""' as the cdr of the
     corresponding entry.

so you should add an appropriate entry to that variable, probably
'("rem" . "") or so.

Bye,
Mosè