build(sh): include BuildPointers.sol and forge fmt in build.sh

[thedavidmeister]

Summary

• build.sh only regenerated the meta CBOR artifact; src/generated/ERC4626Words.pointers.sol required a separate manual invocation of forge script script/BuildPointers.sol + forge fmt.
• Add a second sol-shell block to build.sh so a single ./script/build.sh regenerates all committed artifacts (meta CBOR + pointer constants + formatting) without extra manual steps.
• The meta block stays in the default devshell (needs rain); the new pointer + fmt block runs in the sol-shell (needs forge).

Closes #13

Co-Authored-By: Claude noreply@anthropic.com

Summary by CodeRabbit

• Chores
  • Updated the build process for generated artifacts.
  • Added an additional build step to refresh pointer constants and apply formatting consistently.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: 9caa7637-75ee-48a4-9682-096dcf258c78

📥 Commits

Reviewing files that changed from the base of the PR and between 7415942 and b610aaf.

📒 Files selected for processing (1)

• script/build.sh

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Walkthrough

script/build.sh adds a new nix develop github:rainlanguage/rainix#sol-shell block that runs forge script --silent ./script/BuildPointers.sol and forge fmt. The header comment is updated to document that meta CBOR runs in the default devshell and pointer constants plus formatting run in the sol-shell.

Changes

Pointer regeneration in build.sh

Layer / File(s)	Summary
build.sh: comment update and sol-shell pointer generation step script/build.sh	Header comment is rewritten to describe the two-shell execution model (default devshell for meta CBOR with rain, sol-shell for pointer constants and forge fmt with forge). A new nix develop github:rainlanguage/rainix#sol-shell block is appended that executes forge script --silent ./script/BuildPointers.sol then forge fmt.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title is concise and accurately describes the main change to build.sh.
Linked Issues check	✅ Passed	build.sh now covers pointer regeneration and formatting after the meta build, satisfying the linked issue's in-repo build-step requirement.
Out of Scope Changes check	✅ Passed	The changes are limited to build.sh's regeneration flow and formatting step, with no unrelated additions.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch 2026-06-24-issue-13-buildsh-pointers

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