Only last plugin commands are executed about pluginhook HOT 2 OPEN

Hello, just some comments about this issue:

1. the description doesn't feel right: as far as I tested: all hooks are called (not just the last one), but only the last hook will print anything to stdout.

2. it's real and it may surprise you if you are not told.

3. it seems it's not an implementation bug but this is by design: a hook get its stdout piped to the stdin of the next hook:
   https://github.com/progrium/pluginhook/blob/master/pluginhook.go#L43

4. would there be a way from within the hook to escape this behavior? I see people putting a cat at the end of their hook. That may work but eventually you want to log at real time. Any other work around would be appreciated.

from pluginhook.

@progrium bump

does plugn work differently in this regard?

from pluginhook.