5f9346a2f5
Cleaned up the help message printing and sorted the options alphabetically since the list is getting longer. Makes it easier to run a file in the various modes. Will automatically pass the experiment flag to dartdevc if you run with weak or strong. Added a verbose mode to print the commands being run with all the args and environment. Change-Id: I515d185d940b0a13ac74b8b58ae1510a5b203ae7 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128775 Reviewed-by: Mark Zhou <markzipan@google.com> Reviewed-by: Sigmund Cherem <sigmund@google.com> Commit-Queue: Nicholas Shahan <nshahan@google.com>