Docs are unclear for - how to change a theme?

[amitbend]

Thanks for this repo!
I'm on the process of developing a theme and I'm not sure how to add it to the docker images so it will be hot reloaded.

after running
$ make clone $ make dev-assets
I need to activate the theme and run make dev-watch.
The process of activation is not clear, as in devstack I would ssh into the docker machine, clone the repo and change the lms.env.json file etc.
From digging into the repo I've found a script bin/watch which is looking for a variable called THEME but it's unclear if this script is running and when + where should I clone my repo into?

[jmaupetit]

Hey @amitbend! Thanks again for your report. As mentioned in #67, this feature is not fully implemented yet, but be sure that it is on our roadmap! I will declare a new issue to describe this feature, i.e. our expectations and the way it needs to be implemented, so that it would be easy for people apart from FUN to work on it.