watchmedo automatic-restart doesn't terminate child processes when it is terminated

[Varriount]

Currently, watchmedo automatic-restart creates its command in a new process group. Because of this, if watchmedo is terminated (for example, by ctrl+c) the running command will not be terminated.

I can add a new flag the prevents putting the process into a new process group (though I'm wondering why you would want to in the first place). Would this be accepted?

[BoboTiG]

Related to #225?

[Varriount]

@BoboTiG Yes, although I don't know why the creator of the original issue had that problem. By default on *nix systems, signals propagate from a parent process to all children in the same process group.

[hholst80]

Maybe they are running watchmedo as PID 1 in a container?