Hi Michael,

Michael Albinus <michael.albinus@gmx.de> writes:

> Eshel Yaron via "Bug reports for GNU Emacs, the Swiss army knife of text
> editors" <bug-gnu-emacs@gnu.org> writes:
>
> Hi Eshel,
>
>> This patch adds a new macro 'compf' that streamlines the common pattern
>> of function composition.
>
> I have no opinion about this change. However,
>
>> - In lisp/net/tramp-container.el:
>>   (lambda (line) (car (split-string line))) => (compf car split-line)
>
> Pls don't touch Tramp. It is backwards compatible down to Emacs 28.

Noted.  To be clear, I'm not proposing to change any existing code at
this point, only to add the new macro.

Anyway, here's an updated patch, which improves the macro's hygiene and
fixes a typo in the docstring: