bug#59388: Open emacsclient file at last line

[Jim Porter <jporterbugs@gmail.com>]

On 11/21/2022 5:36 AM, Eli Zaretskii wrote:
>> Date: Mon, 21 Nov 2022 11:55:34 +0300
>> From: Jean Louis <bugs@gnu.support>
>> Cc: Jim Porter <jporterbugs@gmail.com>, gregory@heytings.org,
>>    xerusx@pm.me, 59388@debbugs.gnu.org
>>
>> --funcall is similar as `-e' only limited to single function. So I
>>    suggest that when you implement that, that --funcall may be used
>>    also without any file, such as emacsclient -c --funcall my-function
>>    as that way I can invoke necessary programs.
> 
> This is redundant, since -e already allows that.

I don't think there'd be a *problem* if --funcall without a file was 
allowed. As you say, it's not necessary, since you can already do this 
with -e, but --funcall with no files has precedent with the regular 
emacs executable, so I think it'd be reasonable for emacsclient to do it 
too. It's probably not a big deal either way though, given that emacs 
and emacsclient already treat options quite differently.