bug#1795: shell problem

[Mauro Aranda]

Lars Ingebrigtsen <larsi@gnus.org> writes:

> relson@osage writes:
>
>> Within an emacs bash shell, using "!!" to re-execute a command with
>> "$( ... )" in it results in a space inserted between the dollar sign
>> and the left paren.  The inserted space should _not_ be present.
>
> (I'm going through old bug reports that unfortunately weren't resolved
> at the time.)
>
> I'm unable to reproduce this in any Emacs versions I have (Emacs 25.1
> and up):

While I can't reproduce the original recipe from Bug#1795, the problem
is still there.  Look at the recipes in Bug#5007 or Bug#8027, or try
this:

M-x shell
cat <(date)
!!
Type M-p

You'll see that the command has been modified and now reads:
cat < ( date )