[rig-header] Update rig.ts agentic file-summary header (7476c6d → e0ba58a)

[github-actions]

Updates the agentic file-summary header in skills/rig/rig.ts to reflect commit e0ba58a.

What changed

The previous header referenced @last-analyzed 7476c6d, but the file was updated in e0ba58a. This PR brings the header current and adds the following previously undocumented symbols:

[NEW] symbols added

Symbol	Kind	Description
T:NullableSchema<Inner>	type	{nullable:true;inner:Inner;description?} — accepts inner|null; produced by s.nullable()
T:PromptVariable<T>	type	{__rig:'prompt.var';name:string;value:T} — named prompt variable
p.var(name,value)	p.* helper	Creates a PromptVariable<T> binding for prompt templates
p.region(language,body)	p.* helper	Wraps body in a fenced code block for the given language
INV:p-write-no-path	invariant	p.write() contributes a write instruction to the prompt — it does NOT return the path; agents must hard-code the path in their output schema

Clarifications improved

• p.bash note about TypeScript backslash escaping (prefer p.bashRaw for regex-heavy commands)
• p.write semantics: explicit note that template expansion does NOT yield the path string
• T:Schema union updated to include NullableSchema
• T:PromptIntent kind list updated to include 'env'

Metrics

• old_lines: 63 (including /** and */)
• new_lines: 70
• changed_lines: ~12
• change_ratio: ~0.17 (≥ 0.10 threshold)
• has_new_api: true

Generated by Daily Rig Header Updater · sonnet46 46.1 AIC · ⌖ 8.35 AIC · ⊞ 6.3K · ◷

[github-actions]

🧠 Matt Pocock Skills Reviewer has completed the skills-based review. ✅

[github-actions]

Skills-Based Review 🧠

Applied /codebase-design — header accurately reflects the current API surface.

📋 Summary

Positive Highlights

• ✅ All documented symbols (NullableSchema, PromptVariable, p.var, p.region) exist in the code and match their descriptions
• ✅ p.write no-path invariant (INV:p-write-no-path) is a useful footgun warning — well placed
• ✅ p.bash backslash-escape note and p.bashRaw recommendation correctly captures the TS-string escape distinction
• ✅ T:PromptIntent kind list updated to include env, consistent with the implementation

No blocking issues found.

🧠 Reviewed using Matt Pocock's skills by Matt Pocock Skills Reviewer · sonnet46 20.1 AIC · ⌖ 5.72 AIC · ⊞ 6.3K
_{Comment /matt to run again}