bug#43324: Auto-indenting csh/tcsh shell scripts [emacs-28]

[Lars Ingebrigtsen]

Kaushal Modi <kaushal.modi@gmail.com> writes:

> I had this code that relied on the now-removed code:
> https://github.com/kaushalmodi/.emacs.d/blob/fec110f5281e0bd4fe5c16ca18832e1df1c8f27f/setup-files/setup-shell.el#L43-L148
>
> Can you please add SMIE auto-indentation support for csh/tcsh shell scripts?

(I'm going through old bug reports that unfortunately weren't resolved
at the time.)

Does this mean that indentation doesn't work for tcsh in
shell-script-mode?  I had a brief look at a tcsh script and did some
indentation, and it seemed to work OK for me.

What are the bits that are missing?

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   bloggy blog: http://lars.ingebrigtsen.no