tree 11643de506f15e7ae22a21b3892508dd8288d18d
parent afd2914e24d58adf4119bcc39fab01a85bbc41ef
author Wyatt Hepler <hepler@google.com> 1606148714 -0800
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1606176366 +0000

pw_watch: Rework arguments

- Update the command line arguments to make pw watch simpler to use.
  Positional arguments are interpreted as targets in the default output
  directory. -C or --build_directory can be provided to support
  specifying the build directory or using multiple directories.
- Find Ninja directories by build.ninja instead of args.gn to support
  CMake.
- Call .kill() instead of .terminate() on Ninja to give it time to
  properly clean up before closing.
- Import Path from pathlib, for consistency with other modules.

Change-Id: Ic66e58ce775de4a3a8749109d4ff65eb78a22aac
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/25760
Reviewed-by: Keir Mierle <keir@google.com>
Commit-Queue: Wyatt Hepler <hepler@google.com>