bug#1298: allow 'emacsclient -a "emacs --daemon && emacsclient -c"'

[Stefan Monnier]

>> >> It would be nice if some equivalent of: 
>> >> 'emacsclient -a "emacs --daemon && emacsclient -c"
>> >> would work.
>> >> That would allow one to ALWAYS use emacsclient. 
>> 
>> > Here's a quick hack that allows:
>> > emacsclient -a "emacs --daemon && emacsclient -c" FILENAME
>> > to work.  It is not complete yet, FILENAME does not get passed to the
>> > "&& emacsclient"
>> 
>> Here's an alternative:
>> 
>> [ "$(emacsclient -e "'up" 2>/dev/null)" = "up" ] || emacs --daemon
>> emacsclient -c FILENAME

> I've been using something similar for a long time (even before
> --daemon), but it seems that it's more elegant to use a single command
> that shell hackery...

I think both are hacks, where my hack has the advantage of requiring no
changes to the code.  If you want to change the code, than I'd rather we
do it Right.


        Stefan