tree 0dc2937e27e4a8ae1502fb89edf317269ecd936c
parent cfa00d6e3d6825cbe4390fbaaf5980cd6b1be77e
author Mike Frysinger <vapier@google.com> 1627356029 -0400
committer Mike Frysinger <vapier@google.com> 1627450647 +0000

repo: refactor internal --help/--version parsing

The _ParseArgs method parses the arguments and processes some of
the options, with the rest left to the _Run method.  Simplify the
_ParseArgs method to only parse arguments and have _Run handle all
actual processing.

This will make it easier to add more terminal options (ones that
exit immediately without a subcommand), and makes it easier to
understand the overall code flow.

Change-Id: I47f7274c3f2b59378fd479e403e70fb24b681536
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/312906
Reviewed-by: Xin Li <delphij@google.com>
Tested-by: Mike Frysinger <vapier@google.com>