[fint] Generate args.gn more similar to `fx set`

1. Include all the `*_labels` vars in args.gn even if they're empty, to
   make it easier to add new labels to those lists manually using `fx
   args`.
2. Put all list appends last, so that all the `*_labels` will be at the
   end of args.gn, which `fx set` does.

This will make the transition to the new fint-based version of `fx set`
less noticeable for people who use `fx args` or otherwise frequently
inspect args.gn.

Bug: 68465
Change-Id: I894561fdb670dfb4c059b17580892beaba6e54d1
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/541865
Fuchsia-Auto-Submit: Oliver Newman <olivernewman@google.com>
Commit-Queue: Auto-Submit <auto-submit@fuchsia-infra.iam.gserviceaccount.com>
Reviewed-by: Gary Boone <gboone@google.com>
1 file changed
tree: 9a5940f48189cfb2e0f28dfa3ccc8b0d539dbe00
  1. .clang-format
  2. .clang-tidy
  3. .git-blame-ignore-revs
  4. .gitattributes
  5. .gitignore
  6. .gn
  7. .style.yapf
  8. AUTHORS
  9. BUILD.gn
  10. CODE_OF_CONDUCT.md
  11. CONTRIBUTING.md
  12. LICENSE
  13. OWNERS
  14. PATENTS
  15. README.md
  16. boards/
  17. build/
  18. buildtools/
  19. bundles/
  20. docs/
  21. examples/
  22. garnet/
  23. products/
  24. rustfmt.toml
  25. scripts/
  26. sdk/
  27. src/
  28. third_party/
  29. tools/
  30. zircon/
README.md

Fuchsia

Pink + Purple == Fuchsia (a new operating system)

What is Fuchsia?

Fuchsia is a modular, capability-based operating system. Fuchsia runs on modern 64-bit Intel and ARM processors.

Fuchsia is an open source project with a code of conduct that we expect everyone who interacts with the project to respect.

Read more about Fuchsia's principles.

How can I build and run Fuchsia?

See Getting Started.

Where can I learn more about Fuchsia?

See fuchsia.dev.