feat(resolvers): T2 — ResolverEntry + appliesTo gate infrastructure

Adds the conditional-resolver-injection plumbing from the v2_PLAN A.1
step. Resolvers can now be either a bare ResolverFn (always fires, current
behavior) or a ResolverEntry { resolve, appliesTo? } (gated; appliesTo
returning false skips the resolver, substitutes empty string).

Why infrastructure-only: the audit during T0a confirmed most resolvers
don't need gating. The {{NAME}} placeholder system is already conditional
at the template level — a resolver only fires for skills that reference it.
The gate is for future use when a placeholder's audience needs a structural
guardrail beyond social convention, or when a sub-resolver inside a larger
composed resolver (e.g. preamble) needs per-skill skip.

scripts/gen-skill-docs.ts:444 now uses unwrapResolver() to handle both
shapes. RESOLVERS map signature widens from Record<string, ResolverFn>
to Record<string, ResolverValue>. All existing resolvers stay bare
functions and work unchanged.

Test plan:
- bun test test/resolver-entry.test.ts: 6 pass (gate plumbing + registry)
- bun test test/gen-skill-docs.test.ts: 389 pass (no regression)
- bun run gen:skill-docs --dry-run: all SKILL.md files FRESH (no diff)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Garry Tan
2026-05-25 20:30:36 -07:00
parent e274e5ec82
commit 4d76cbb4ac
4 changed files with 146 additions and 7 deletions
+6 -4
View File
@@ -16,7 +16,7 @@ import { writeLlmsTxt } from './gen-llms-txt';
import * as fs from 'fs';
import * as path from 'path';
import type { Host, TemplateContext } from './resolvers/types';
import { HOST_PATHS } from './resolvers/types';
import { HOST_PATHS, unwrapResolver } from './resolvers/types';
import { RESOLVERS } from './resolvers/index';
import { externalSkillName, extractHookSafetyProse as _extractHookSafetyProse, extractNameAndDescription as _extractNameAndDescription, condenseOpenAIShortDescription as _condenseOpenAIShortDescription, generateOpenAIYaml as _generateOpenAIYaml } from './resolvers/codex-helpers';
import { generatePlanCompletionAuditShip, generatePlanCompletionAuditReview, generatePlanVerificationExec } from './resolvers/review';
@@ -441,9 +441,11 @@ function processTemplate(tmplPath: string, host: Host = 'claude'): { outputPath:
const resolverName = parts[0];
const args = parts.slice(1);
if (suppressed.has(resolverName)) return '';
const resolver = RESOLVERS[resolverName];
if (!resolver) throw new Error(`Unknown placeholder {{${resolverName}}} in ${relTmplPath}`);
return args.length > 0 ? resolver(ctx, args) : resolver(ctx);
const entry = RESOLVERS[resolverName];
if (!entry) throw new Error(`Unknown placeholder {{${resolverName}}} in ${relTmplPath}`);
const { resolve, appliesTo } = unwrapResolver(entry);
if (appliesTo && !appliesTo(ctx)) return '';
return args.length > 0 ? resolve(ctx, args) : resolve(ctx);
});
// Check for any remaining unresolved placeholders