Hi Arash,
Thanks for your help.
On Sun, Mar 1, 2020 at 4:37 AM Arash Esbati <ar...@gnu.org> wrote:
> Hi Shiyao,
>
> Shiyao MA <i...@introo.me> writes:
>
> > The default value of *LaTeX-section-label is:*
> >
> > (("part" . "part:")
> > ("chapter" . "chap:")
> > ("section" . "sec:")
> > ("subsection" . "sec:")
> > ("subsubsection" . "sec:"))
> >
> > However, *for chapter*, when typing C-c C-s, we get cha instead of chap:.
> >
> > \chapter{asdf}
> > \label{cha:asdf}
>
> I presume you're also using RefTeX which is plugged into AUCTeX. In
> this case, AUCTeX transfers the job of inserting labels to RefTeX which
> in return uses the values in `reftex-section-prefixes':
>
> ,----[ C-h v reftex-section-prefixes RET ]
> | reftex-section-prefixes is a variable defined in ‘reftex-vars.el’.
> | Its value is ((0 . "part:") (1 . "cha:") (t . "sec:"))
> |
> | You can customize this variable.
> |
> | Documentation:
> | Prefixes for section labels.
> | When the label prefix given in an entry in ‘reftex-label-alist’ contains
> ‘%S’,
> | this list is used to determine the correct prefix string depending on the
> | current section level.
> | The list is an alist, with each entry of the form (KEY . PREFIX)
> | Possible keys are sectioning macro names like ‘chapter’, section levels
> | (as given in ‘reftex-section-levels’), and t for the default.
> `----
>
> Customize this variable acc. to your needs and you should be set.
>
> Best, Arash
>
--
Best,
Shiyao
