"C. Michailidis" <signal3@gmail.com> writes:

> I recently updated a few machines and noticed that term.el in Emacs
> version 27+ forcibly submits my pasted commands to the shell sub-process
> when switching to char-mode (from line-mode). In prior versions of Emacs
> term.el didn't do this; I could further modify the command in char-mode
> even if it was pasted from line-mode and submit it myself by pressing
> enter.

Thanks for the report.

This issue is a side effect of this change:

5653b76d0b * lisp/term.el: Fix minor compilation issues with cl-lib and lexbind
Stefan Monnier <monnier@iro.umontreal.ca> 2019-02-24

When I revert the part that changes `term-char-mode':