bug#49346: headings when using sh-mode

[lisa-asket]

I have been using

# h1

# h2

# h3

This is similar to defining headers in html without ending up using long repeating symbols

such as `#####` or `*******`.  The number at the end defines the headline level.

> From: Lars Ingebrigtsen <larsi@gnus.org>
> To: lisa-asket@perso.be
> Subject: bug#49346: headings when using sh-mode
> Date: 04/07/2021 15:54:55 Europe/Paris
> Cc: 49346@debbugs.gnu.org
>
> lisa-asket@perso.be writes:
>
> > I enabled `outline-minor-mode` and found that by default `sh-script`
> > uses `*`, `** `, `***` as headings.  Because the headings are not part
> > of comments, my bash script breaks if I use headings in this way.
> > Headings normally start with the comment character.
>
> `sh-mode' has no support for outlining, so `outline-minor-mode' just
> uses the default values for `outline-regexp'.  So I guess this is a
> wishlist item for adding support for outlining in `sh-mode'?
>
> Does anybody have a suggestion for what that should be in `sh-mode', or
> whether this doesn't really make sense for `sh-mode'?
>
> -- 
> (domestic pets only, the antidote for overdose, milk.)
>    bloggy blog: http://lars.ingebrigtsen.no