- add typeof guard so a non-string override passes through verbatim instead of
crashing on .startsWith (preserves pre-fix no-crash behaviour) [LOW-1]
- use Object.hasOwn() for the alias lookup so __proto__/constructor cannot
return a truthy non-string from the plain object literal [LOW-D3]
- cap the unmappable-override stderr warning at 64 chars so an oversized or
secret-shaped value cannot leak in full to stderr/logs [LOW-D4]
- remove the unused mapClaudeOverrideForRuntime export (helpers are covered
behaviourally via resolveModelInternal/resolveModelForTier) [NIT]
- add resolveModelForTier unmappable-override fall-through test (closes the
mutation-score gap) [MEDIUM-1]
- add case-sensitivity contract test (Claude-Sonnet-5 passes through verbatim) [LOW-2]
Both orthogonal reviews returned APPROVE with no Critical/High findings.
model_overrides values that are full Claude model IDs (claude-sonnet-5,
claude-opus-4-8, claude-haiku-4-5, claude-fable-5) were returned verbatim on
the claude runtime and handed to the Claude Agent tool, whose typed model
parameter documents only tier aliases (opus/sonnet/haiku/fable). The
model_policy path already mapped full IDs -> aliases via
CLAUDE_POLICY_ID_TO_ALIAS (#1144); model_overrides skipped that mapping, so
the two resolver paths produced different shapes for the same underlying
Claude model. The fix mirrors #1144 on the override path via a shared
mapClaudeOverrideForRuntime helper used by both resolveModelInternal and
resolveModelForTier. Bare aliases pass through verbatim; non-Claude runtimes
and non-Claude custom/vendor values keep full IDs verbatim (parity). An
unmappable Claude ID (e.g. claude-opus-4-5) warns once to stderr and falls
through to tier resolution, exactly as the model_policy path already does.
Alias mapping is also the documented best practice (prevents staleness when
new model versions ship).
* refactor(#1294): T-final — delete the core.cjs re-export spine (epic #1267 complete)
After T0–T6 nothing imports core, so retire the spine and its scaffolding:
- delete src/core.cts (and the gitignored gsd-core/bin/lib/core.cjs artifact;
remove its .gitignore + eslint-ignore entries)
- delete scripts/lint-core-spine-imports.cjs + its allowlist; drop it from the
package.json lint:ci chain
- regenerate docs/INVENTORY-MANIFEST.json (drops the core.cjs surface)
- sweep stale references: CONTEXT.md glossary back-compat clauses (spine retired,
callers import the leaf directly), planning-config.md CONFIG_DEFAULTS owner,
and false present-tense core.cjs claims in leaf-module docstrings
The ADR-857 decomposition is complete: the former Core god-module is fully
dissolved into its leaf modules; no re-export spine remains. No behaviour change.
Closes#1294
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* fix(#1294): migrate the computed-path core.cjs importers the literal grep missed
bin/install.js used require(path.join(_gsdLibDir, 'core.cjs')) (a computed
path, and bin/install.js was never in the convergence lint's scan roots), and
~8 test files referenced core.cjs via path.join/readFileSync/existsSync/FILE_ARG
forms the literal-string migration grep missed. Route install.js's symbols to
their leaves (RUNTIME_PROFILE_MAP->model-catalog, resolveTierEntry/EFFORT_SET->
model-resolver) and repoint/adjust the test references to the leaves. Recovers
the 161 'Cannot find module core.cjs' failures from the spine deletion.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Forward-port of the #1133 hotfix (commit 22f237a5, 1.4.5 hotfix line) onto
next. The hotfix was authored against src/core.cts (v1.4.4); on next the
resolver logic lives in src/model-resolver.cts (ADR-457 extraction, #888),
so the patch is re-applied there rather than cherry-picked.
resolveModelInternal step 2.5 now honors model_policy on the claude runtime:
the policy-resolved full model ID is mapped back to a Claude Code agent alias
via CLAUDE_POLICY_ID_TO_ALIAS (reverse of MODEL_ALIAS_MAP + claude-fable-5 ->
fable). Bare aliases (opus/sonnet/haiku/fable) pass through; an ID with no
Claude alias warns once to stderr (deduped by agentType::policyModel::tier)
and falls back to the configured tier alias. Non-claude runtimes return full
IDs verbatim (unchanged). resolveModelForTier is intentionally unchanged.
The warn-dedupe cache lives in model-resolver.cts; core.cts composes the
exported _resetRuntimeWarningCacheForTests to clear both that cache and the
config-loader warning cache (config-loader cannot import model-resolver --
circular dependency).
Ports the 6 #1133 tests (rewriting the old claude-no-op test that asserted
the bug) plus one added test covering the MODEL_ALIAS_MAP reverse-map path.
Forward-port of #1133
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
