tree 79510ad4c916355405b1e4b4c9ab9b651e7334a6
parent f9fc5f992ec19f72da37fa1be76e6e7fdd95ec78
author Steve Kim <kwstephenkim@google.com> 1670634993 -0800
committer Steve Kim <kwstephenkim@google.com> 1670881269 +0000

Subcommand handlers should return the list of subcmds

For the sake of cvd-specific commandline arguments parser,
it should be known which operations/subcommands are valid.
Each subcommand handler is the best place to keep those,
and thus they should also return the list of their subcommands.

To test the new feature, cvd cmd-list is added but not
documented. The command will be removed in the coming CLs.

Bug: 262063179
Test: Run locally: cvd cmd-list
Change-Id: I706369f6653061f9cd5b0636560c8988cc885227