bug#55696: 28.1; eshell fails to respect text-scale-increase

[Eli Zaretskii]

> Cc: 55696@debbugs.gnu.org, jeff.kowalski@gmail.com
> From: Jim Porter <jporterbugs@gmail.com>
> Date: Fri, 10 Jun 2022 08:44:22 -0700
> 
> On 6/9/2022 10:52 PM, Eli Zaretskii wrote:
> > What if there's an external command named 'listify' -- is there any
> > chance that the test will invoke it?  If so, I think we should come up
> > with a safer solution.
> 
> No, that shouldn't be a problem. When Eshell executes something that 
> looks like a shell command[1], the order of precedence is this:
> 
> 1. If an alias for the command exists in .emacs.d/eshell/aliases, use 
> that. (This won't happen in tests, since `eshell-test-command-result' 
> binds `eshell-directory-name' to a temp dir.)
> 
> 2. If there's a Lisp function named `eshell/COMMAND', use that.
> 
> 3. If there's an external command named `COMMAND', use that.
> 
> 4. If there's a Lisp function named `COMMAND', use that.

So the problem with using 'list' was that there was no Lisp function
eshell/list, is that right?

> > Otherwise, feel free to install the change, and thanks.
> 
> Thanks. (I don't have direct commit access, so hopefully you or someone 
> else with commit access can install it when you/they get the chance.)

Done.