[readme] Make usage gif higher-resolution

By passing `--font-size 48` to `agg` when generating the gif.

Also change to the lighter default color theme and add more columns to
display better on GitHub.

Change-Id: I7948a12a6b769f54cbe7d6695a90e66b09e57fad
Reviewed-on: https://fuchsia-review.googlesource.com/c/shac-project/shac/+/860460
Fuchsia-Auto-Submit: Oliver Newman <olivernewman@google.com>
Reviewed-by: Marc-Antoine Ruel <maruel@google.com>
Commit-Queue: Auto-Submit <auto-submit@fuchsia-infra.iam.gserviceaccount.com>
2 files changed
tree: 0e7a870f7085e203595516ff5f8cbacb6e3ed6ad
  1. .github/
  2. doc/
  3. images/
  4. internal/
  5. scripts/
  6. .gitignore
  7. AUTHORS
  8. check_doc.star
  9. codecov.yml
  10. CONTRIBUTING.md
  11. go.mod
  12. go.star
  13. go.sum
  14. LICENSE
  15. licenses.star
  16. main.go
  17. OWNERS
  18. PATENTS
  19. README.md
  20. shac.star
  21. shac.textproto
README.md

shac

Shac (Scalable Hermetic Analysis and Checks) is a unified and ergonomic tool and framework for writing and running static analysis checks.

Shac checks are written in Starlark.

usage demonstration

Usage

go install go.fuchsia.dev/shac-project/shac@latest
shac check
shac doc shac.star | less

Documentation

Contributing

⚠ The source of truth is at https://fuchsia.googlesource.com/shac-project/shac.git and uses Gerrit for code review.

See CONTRIBUTING.md to submit changes.