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>
1 file changed
tree: 0dc2937e27e4a8ae1502fb89edf317269ecd936c
  1. .github/
  2. docs/
  3. hooks/
  4. man/
  5. release/
  6. subcmds/
  7. tests/
  8. .flake8
  9. .gitattributes
  10. .gitignore
  11. .mailmap
  12. .project
  13. .pydevproject
  14. color.py
  15. command.py
  16. completion.bash
  17. editor.py
  18. error.py
  19. event_log.py
  20. git_command.py
  21. git_config.py
  22. git_refs.py
  23. git_ssh
  24. git_superproject.py
  25. git_trace2_event_log.py
  26. gitc_utils.py
  27. hooks.py
  28. LICENSE
  29. main.py
  30. MANIFEST.in
  31. manifest_xml.py
  32. pager.py
  33. platform_utils.py
  34. platform_utils_win32.py
  35. progress.py
  36. project.py
  37. README.md
  38. repo
  39. repo_trace.py
  40. requirements.json
  41. run_tests
  42. setup.py
  43. ssh.py
  44. SUBMITTING_PATCHES.md
  45. tox.ini
  46. wrapper.py
README.md

repo

Repo is a tool built on top of Git. Repo helps manage many Git repositories, does the uploads to revision control systems, and automates parts of the development workflow. Repo is not meant to replace Git, only to make it easier to work with Git. The repo command is an executable Python script that you can put anywhere in your path.

Contact

Please use the repo-discuss mailing list or issue tracker for questions.

You can file a new bug report under the “repo” component.

Please do not e-mail individual developers for support. They do not have the bandwidth for it, and often times questions have already been asked on repo-discuss or bugs posted to the issue tracker. So please search those sites first.

Install

Many distros include repo, so you might be able to install from there.

# Debian/Ubuntu.
$ sudo apt-get install repo

# Gentoo.
$ sudo emerge dev-vcs/repo

You can install it manually as well as it's a single script.

$ mkdir -p ~/.bin
$ PATH="${HOME}/.bin:${PATH}"
$ curl https://storage.googleapis.com/git-repo-downloads/repo > ~/.bin/repo
$ chmod a+rx ~/.bin/repo