tree 9bbbb9d5197e6c6373dbce418586d4fa923560af
parent 3e28092cd59477cf09727d6e6357cc993d565f9b
author Wyatt Hepler <hepler@google.com> 1617904591 -0700
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1618435165 +0000

pw_cli: Generalize the plugin system

- Move the global plugin variables into a class. This makes it possible
  to use multiple plugin registries, potentially for different purposes.
- Add tests for the pw.plugins.Registry class.
- Expose the Plugin class. This allows using plugins for ways
  other than as command line utilities.
- Always include __init__ functions in Sphinx autodoc.

Change-Id: Id8aa40234f81c1da46ec51e5590b16c561934be3
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/40761
Commit-Queue: Wyatt Hepler <hepler@google.com>
Pigweed-Auto-Submit: Wyatt Hepler <hepler@google.com>
Reviewed-by: Keir Mierle <keir@google.com>
Reviewed-by: Rob Mohr <mohrr@google.com>