Auto-flush TagUI processes, eg Ctrl+C is used or forget to close() [done]

[kensoh]

It is possible that TagUI processes (main TagUI, integration background processes - SikuliX, Chrome, Chrome browser) are not exited cleanly under certain conditions. For eg, if user Ctrl+C to kill a TagUI for Python script, or if user forgets to use close() to gracefully close off the running processes.

These dead processes have insignificant impact to TagUI for Python functionality. However they can cause unnecessary drain on battery and CPU cycles. Raising this issue to make a commit that runs a TagUI script that flush all TagUI-related processes.

This will be run within init() so that an accidental Ctrl+C or forgetting to close() allows immediate resumption of use by relaunching Jupyter notebook or Python interactive shell or Python script, and using init(). Placing within close() is meaningless for the scenarios where dead processes happen.

[kensoh]

Deployed as v1.6. To use, pip install tagui --upgrade

[kensoh]

Bumped with an update and deployed as v1.6.1. To use, pip install tagui --upgrade

[kensoh]

The upstream script in TagUI project has been iterated a few times and committed, but this sort of script wanting to work across all OSes on an intimate level may encounter edge cases along the way.

Adding a remark that will just have to add on along the way to make edge cases work. And linking to the upstream issue for context and details of the motivation for coming up with this script -

aisingapore/TagUI#466

[kensoh]

Bumped with an update and deployed as v1.6.2. To use, pip install tagui --upgrade

(removed warning message for Linux OS, script updated from ps -x to ps x)