Merge remote-tracking branch 'origin/master' into feature/readme-current-capabilities

scripts/coverage-exempt.spec.ts

@@ -0,0 +1,55 @@
+/**
+ * Mechanical guard for the coverage-exempt roster: each entry's positional
+ * filter and exclude glob must select the same non-empty file set out of the
+ * repository's spec inventory, so a renamed suite cannot silently fall out of
+ * the uninstrumented gate while its exclude goes stale.
+ */
+
+import { globSync } from 'node:fs'
+import { resolve } from 'node:path'
+import { describe, expect, it } from 'vitest'
+import { coverageExemptHeavySuites } from './coverage-exempt.ts'
+
+const root = resolve(import.meta.dirname, '..')
+
+/** The spec inventory mirrored from vitest.config.ts testIncludes. */
+const allSpecs = new Set([
+  ...globSync('packages/*/*/tests/**/*.spec.ts', { cwd: root }),
+  ...globSync('packages/*/*/tests/**/*.spec.tsx', { cwd: root }),
+  ...globSync('apps/*/tests/**/*.spec.ts', { cwd: root }),
+  ...globSync('examples/*/tests/**/*.spec.ts', { cwd: root }),
+  ...globSync('scripts/**/*.spec.ts', { cwd: root }),
+].map(path => path.replaceAll('\\', '/')))
+
+function excludeMatches(exclude: string): string[] {
+  return globSync(exclude, { cwd: root })
+    .map(path => path.replaceAll('\\', '/'))
+    .filter(path => allSpecs.has(path))
+    .sort()
+}
+
+function filterMatches(filter: string): string[] {
+  return [...allSpecs].filter(spec => spec.startsWith(filter)).sort()
+}
+
+describe('coverage-exempt roster', () => {
+  it.each(coverageExemptHeavySuites.map(suite => [suite.filter, suite] as const))(
+    'filter and exclude select the same non-empty spec set for %s',
+    (_filter, suite) => {
+      const fromExclude = excludeMatches(suite.exclude)
+      const fromFilter = filterMatches(suite.filter)
+      expect(fromExclude.length).toBeGreaterThan(0)
+      expect(fromFilter).toEqual(fromExclude)
+    },
+  )
+
+  it('entries never overlap, so no suite is double-run or double-excluded', () => {
+    const seen = new Map<string, string>()
+    for (const suite of coverageExemptHeavySuites) {
+      for (const spec of excludeMatches(suite.exclude)) {
+        expect(seen.get(spec), `${spec} matched by ${seen.get(spec) ?? ''} and ${suite.exclude}`).toBeUndefined()
+        seen.set(spec, suite.exclude)
+      }
+    }
+  })
+})

scripts/coverage-exempt.ts

@@ -0,0 +1,41 @@
+/**
+ * Heavy suites the coverage aggregate runs uninstrumented in a parallel gate.
+ * Membership contract: a suite qualifies only when every coverage-measured
+ * file it executes in-process (`coverage.include` spans package src trees;
+ * typert generator src is threshold-excluded in vitest.config.ts) is already
+ * fully covered by other suites, so removing it from the instrumented run
+ * changes no threshold outcome. The aggregate still runs every listed suite
+ * plain beside the instrumented gate, so correctness signal is unchanged —
+ * only the v8 instrumentation tax on compiler- and subprocess-heavy fixtures
+ * is dropped.
+ */
+
+/** One coverage-exempt suite: a Vitest CLI filter and its exclude glob. */
+export interface CoverageExemptSuite {
+  /** Positional file filter selecting the suite in the uninstrumented gate. */
+  readonly filter: string
+  /** Exclude glob removing the suite from the instrumented gate. */
+  readonly exclude: string
+}
+
+/**
+ * Set to `1` by the instrumented coverage gate; vitest.config.ts then drops
+ * the exempt suites from every project. CLI `--exclude` cannot express this:
+ * it does not reach per-project include resolution.
+ */
+export const COVERAGE_EXEMPT_ENV = 'DSH_COVERAGE_EXEMPT_HEAVY'
+
+/** Coverage-exempt heavy suites; keep filter and exclude selecting the same files. */
+export const coverageExemptHeavySuites: readonly CoverageExemptSuite[] = [
+  // Whole-workspace compiler analysis per case — the lane's longest tail.
+  // Generator src is threshold-excluded; tools-catalog's registry and
+  // tool-cordis imports are fully covered by those packages' own tests.
+  {
+    filter: 'packages/typert/generator/tests/',
+    exclude: 'packages/typert/generator/tests/**',
+  },
+  // Real child-process fixtures over scripts/ sources, which coverage never measures.
+  { filter: 'scripts/install-lefthook.spec.ts', exclude: 'scripts/install-lefthook.spec.ts' },
+  { filter: 'scripts/oxlint-contract.spec.ts', exclude: 'scripts/oxlint-contract.spec.ts' },
+  { filter: 'scripts/change-scope.spec.ts', exclude: 'scripts/change-scope.spec.ts' },
+]

scripts/doc-budgets.manifest.json

@@ -1,5 +1,5 @@
 {
-  "AGENTS.md": 1765,
+  "AGENTS.md": 1775,
   "docs/AGENTS.md": 1150,
   "docs/architecture.md": 1920,
   "docs/cordis-primer.md": 600,
@@ -7,5 +7,5 @@
   "docs/testing.md": 1100,
   "examples/AGENTS.md": 310,
   "packages/AGENTS.md": 675,
-  "packages/README.md": 905
+  "packages/README.md": 920
 }

scripts/gen-cordis-catalog.ts

@@ -33,6 +33,7 @@ export const LINK_MAP: Readonly<Record<string, string>> = {
   MessageId: 'core.md',
   HookContext: 'core.md',
   SettleReason: 'core.md',
+  AdapterRegistrationHandle: 'core.md',
   LlmCallConfig: 'core.md',
   LlmModelContext: 'core.md',
   LlmModelReasoningInfo: 'core.md',
@@ -40,6 +41,7 @@ export const LINK_MAP: Readonly<Record<string, string>> = {
   LlmFailure: 'llm-streaming.md',
   LlmModelInfo: 'core.md',
   LlmProviderInfo: 'core.md',
+  LlmConfigurableProvider: 'core.md',
   ResolvedRetryPolicy: 'llm-streaming.md',
   Message: 'core.md',
   MessageSource: 'core.md',
@@ -190,7 +192,12 @@ export const LINK_MAP: Readonly<Record<string, string>> = {
   SettingsRegisterOptions: 'settings.md',
   SettingsScope: 'settings.md',
   SettingsDescriptor: 'settings.md',
+  SettingsPathOp: 'settings.md',
+  SettingsDescribeOptions: 'settings.md',
   SettingsUpdateSource: 'settings.md',
+  CredentialRef: 'credentials.md',
+  CredentialInfo: 'credentials.md',
+  ResolvedCredential: 'credentials.md',
   AskUserQuestionAnswer: 'user-interaction.md',
   AskUserQuestionRequest: 'user-interaction.md',
   UserInteractionProvider: 'user-interaction.md',

scripts/gen-doc-graphs.ts

@@ -158,8 +158,17 @@ const SERVICE_ROLES: ServiceRole[] = [
     title: 'User-settings seam',
     mode: 'seam',
     implementations: ['settings-local'],
-    consumers: [],
-    note: 'Plugins register namespace schemas and resolve layered values; providers store the raw document. No production consumer is migrated yet.',
+    consumers: ['llm-deepseek', 'llm-pi-ai', 'apiproxy'],
+    note: 'Plugins register namespace schemas and resolve layered values; providers store the raw document. The LLM adapters register their entry config as the composition base under the user section; the web gateway serves redacted layered descriptors and writes the user layer.',
+  },
+  {
+    key: 'credentials',
+    pkg: 'credentials',
+    title: 'Credential seam',
+    mode: 'seam',
+    implementations: ['credentials-local'],
+    consumers: ['llm-deepseek', 'llm-pi-ai', 'apiproxy'],
+    note: 'Configuration carries references to secrets; providers own the values. Consumers resolve per operation, so a rotated credential reaches the very next request; the web gateway exposes value-free views and write-only storage.',
   },
   {
     key: 'telemetry',

scripts/gen-tool-catalog.ts

@@ -273,10 +273,10 @@ const TOOL_PACKAGES: ToolPackage[] = [
       // never depends on the host PATH. `ctx.spillStore` is optional (read via
       // ctx.get) and does not affect the schemas, so no spill backend is mounted.
       await ctx.plugin(CatalogSearchBashExecutor)
-      await ctx.plugin(ToolFsSearch)
+      await ctx.plugin(ToolFsSearch, { sampleOverCapGlobResults: true })
     },
     note:
-      'glob and grep are conditional bash-backed discovery tools: they register only when ctx.bash can find `rg`, then run fixed ripgrep commands through ctx.bash as ordinary foreground calls (never background tasks). Capped results save the complete formatted list through the optional ctx.spillStore backend; returned locators are follow-up-readable/searchable when the backend exposes local paths in co-located deployments.',
+      'glob and grep are conditional bash-backed discovery tools: they register only when ctx.bash can find `rg`, then run fixed ripgrep commands through ctx.bash as ordinary foreground calls (never background tasks). The catalog uses `sampleOverCapGlobResults: true`; deployments must choose that behavior explicitly. Capped results save the complete formatted list through the optional ctx.spillStore backend; returned locators are follow-up-readable/searchable when the backend exposes local paths in co-located deployments.',
   },
   {
     pkg: '@deepseek-ai/dsh-tool-pty',

scripts/install-lefthook.spec.ts

@@ -305,7 +305,7 @@ describe('worktree-local Lefthook installer', () => {
     expect(readFileSync(mainHookPath, 'utf8')).toBe(initialHook)
     expect(existsSync(join(commonDirectory(fixture), 'dsh-lefthook-install.lock'))).toBe(false)
     expect(existsSync(join(hooksPath(fixture, fixture.main), '.fake-lefthook-running'))).toBe(false)
-  })
+  }, 15_000)
 
   it('repairs its owned absolute hook path after the checkout moves', async () => {
     const fixture = createFixture()

scripts/project-doc-site.spec.ts

@@ -197,7 +197,7 @@ describe('docsPages locale routes', () => {
     const translated = rootPages.filter(page => page.contentLocale === 'zh-CN')
     const fallbacks = rootPages.filter(page => page.contentLocale === 'en-US')
 
-    expect(translated).toHaveLength(19)
+    expect(translated).toHaveLength(20)
     expect(translated.every(page => page.source.endsWith('.zh.md'))).toBe(true)
     expect(fallbacks.map(page => page.source).sort()).toEqual([
       'docs/core-data-structures/commands.md',

scripts/run-gates.spec.ts

@@ -135,6 +135,23 @@ describe('Oxlint gate', () => {
   })
 })
 
+describe('Node compatibility graph', () => {
+  it('runs the jsdom environment smoke on every advertised Node line', () => {
+    const subject = withPnpmEntrypoint(() => gatesForMode('node-compat'))
+
+    expect(subject.find(item => item.id === 'vitest-jsdom-smoke')).toMatchObject({
+      label: 'Vitest jsdom smoke',
+      args: [
+        '/private/pnpm.cjs',
+        'exec',
+        'vitest',
+        'run',
+        'scripts/vitest-environment.compat.spec.ts',
+      ],
+    })
+  })
+})
+
 describe('Node 24 lane ownership', () => {
   it('keeps the static lane source-only', () => {
     const subject = withPnpmEntrypoint(() => gatesForMode('ci-static'))

scripts/run-gates.ts

@@ -9,6 +9,7 @@ import { spawn } from 'node:child_process'
 import { availableParallelism } from 'node:os'
 import { resolve } from 'node:path'
 import { performance } from 'node:perf_hooks'
+import { COVERAGE_EXEMPT_ENV, coverageExemptHeavySuites } from './coverage-exempt.ts'
 
 /** A named aggregate exposed by the gate runner. */
 export type Mode =
@@ -202,7 +203,7 @@ export function gatesForMode(selected: Mode): Gate[] {
         pnpmScript('duplication', 'duplication'),
       ]
     case 'ci-coverage':
-      return [coverageGate()]
+      return coverageGates()
     case 'ci-snapshot':
       return [pnpmScript('build', 'build'), snapshotGate()]
     case 'ci-artifacts':
@@ -248,7 +249,7 @@ function ciPrimaryGates(): Gate[] {
     pnpmScript('typecheck', 'typecheck'),
     lintGate(),
     pnpmScript('duplication', 'duplication'),
-    coverageGate(),
+    ...coverageGates(),
     ...nodeCompatSmokeGates(),
     snapshotGate(),
     ...docSyncLeafGates(),
@@ -269,14 +270,27 @@ function ciPrimaryGates(): Gate[] {
 }
 
 function nodeCompatGates(): Gate[] {
+  const typecheck = flagEnabled('DSH_NODE_COMPAT_SKIP_TYPECHECK')
+    ? []
+    : [pnpmScript('typecheck', 'typecheck')]
+  if (runningNodeMajor() !== 22) {
+    return [...typecheck, ...nodeCompatSmokeGates()]
+  }
   return [
-    ...flagEnabled('DSH_NODE_COMPAT_SKIP_TYPECHECK') ? [] : [pnpmScript('typecheck', 'typecheck')],
-    ...nodeCompatSmokeGates(),
+    ...typecheck,
+    pnpmScript('build', 'build', {
+      ...typecheck.length === 0 ? {} : { needs: ['typecheck'] },
+    }),
+    pnpmScript('build:web', 'build:web', {
+      label: 'Web frontend build',
+      needs: ['build'],
+    }),
+    ...nodeCompatSmokeGates({ cliSmoke: true }),
   ]
 }
 
-function nodeCompatSmokeGates(): Gate[] {
-  return [
+function nodeCompatSmokeGates(options: { cliSmoke?: boolean } = {}): Gate[] {
+  const gates: Gate[] = [
     pnpmExec('source-worker-smoke', [
       'vitest',
       'run',
@@ -292,7 +306,35 @@ function nodeCompatSmokeGates(): Gate[] {
       'run',
       'apps/cli/tests/source-launch.compat.spec.ts',
     ], { label: 'dsh source-launch smoke' }),
+    pnpmExec('vitest-jsdom-smoke', [
+      'vitest',
+      'run',
+      'scripts/vitest-environment.compat.spec.ts',
+    ], { label: 'Vitest jsdom smoke' }),
   ]
+  if (options.cliSmoke) {
+    gates.push(
+      pnpmExec('cli-lazy-search-startup-smoke', [
+        'vitest',
+        'run',
+        'apps/cli/tests/lazy-search-startup.compat.spec.ts',
+      ], {
+        label: 'CLI lazy-search startup smoke',
+        env: { DSH_REQUIRE_BUILT_CLI_SMOKE: '1' },
+        needs: ['build:web'],
+      }),
+    )
+  }
+  return gates
+}
+
+/** Active Node major used to scope version-specific compatibility contracts. */
+function runningNodeMajor(): number {
+  const major = Number.parseInt(process.versions.node.split('.')[0] ?? '', 10)
+  if (!Number.isSafeInteger(major)) {
+    throw new Error(`run-gates: cannot parse Node version ${JSON.stringify(process.versions.node)}.`)
+  }
+  return major
 }
 
 function ciStaticGates(options: { ownsBuild: boolean }): Gate[] {
@@ -407,15 +449,51 @@ function lintGate(): Gate {
     : { displayCommand: `DSH_OXLINT_THREADS=${raw} pnpm run lint` })
 }
 
-function coverageGate(): Gate {
-  return pnpmExec('coverage', [
-    'vitest',
-    'run',
-    '--coverage',
-    ...positiveIntArg('DSH_COVERAGE_MAX_WORKERS', '--maxWorkers'),
-  ], {
-    label: 'test:coverage',
-  })
+// The heavy suites run uninstrumented beside the thresholded gate: their
+// compiler- and subprocess-bound fixtures pay a multiple of their runtime
+// under v8 instrumentation while contributing nothing the thresholds need
+// (membership contract in scripts/coverage-exempt.ts).
+//
+// DSH_COVERAGE_MAX_WORKERS is the lane's worker budget, so the two parallel
+// gates split it instead of each claiming it whole (the failover pool's
+// 8 x 6-instance bound assumes one lane never exceeds its value). The exempt
+// gate's wall clock is dominated by its longest single file, so it takes the
+// small share. A budget of 1 gives each gate 1 worker; lanes that need a
+// strict total of one (the serial reference jobs) also set
+// DSH_GATE_CONCURRENCY=1, which keeps the gates from overlapping at all.
+function coverageWorkerArgs(): { instrumented: string[]; exempt: string[] } {
+  const [flag] = positiveIntArg('DSH_COVERAGE_MAX_WORKERS', '--maxWorkers')
+  if (flag === undefined) return { instrumented: [], exempt: [] }
+  const total = Number.parseInt(flag.split('=')[1] ?? '', 10)
+  const exempt = Math.max(1, Math.floor(total / 3))
+  const instrumented = Math.max(1, total - exempt)
+  return {
+    instrumented: [`--maxWorkers=${String(instrumented)}`],
+    exempt: [`--maxWorkers=${String(exempt)}`],
+  }
+}
+
+function coverageGates(): Gate[] {
+  const workers = coverageWorkerArgs()
+  return [
+    pnpmExec('coverage', [
+      'vitest',
+      'run',
+      '--coverage',
+      ...workers.instrumented,
+    ], {
+      label: 'test:coverage',
+      env: { [COVERAGE_EXEMPT_ENV]: '1' },
+    }),
+    pnpmExec('coverage-exempt-heavy', [
+      'vitest',
+      'run',
+      ...coverageExemptHeavySuites.map(suite => suite.filter),
+      ...workers.exempt,
+    ], {
+      label: 'test:coverage-exempt-heavy',
+    }),
+  ]
 }
 
 // Example and package snapshots boot their bins in `lib` mode (built artifacts under plain Node,

scripts/smoke-python-runtime.py

@@ -510,7 +510,7 @@ def smoke_sdk_default(base_url: str) -> None:
         root = Path(temporary).resolve()
         sessions = root / "sessions"
         with DeepSeekHarness(
-            provider="deepseek",
+            provider="deepseek-official",
             model="smoke-model",
             cwd=str(root),
             session_root=str(sessions),
@@ -533,7 +533,7 @@ def smoke_sdk_custom(base_url: str, executable: Path) -> None:
         cordis = root / "cordis.yml"
         cordis.write_text(CUSTOM_CORDIS)
         with DeepSeekHarness(
-            provider="deepseek",
+            provider="deepseek-official",
             model="smoke-model",
             cwd=str(root),
             session_root=str(sessions),
@@ -598,7 +598,7 @@ def smoke_sdk_snapshot(base_url: str, executable: Path, update_snapshots: bool)
         cordis = root / "cordis.yml"
         cordis.write_text(CUSTOM_CORDIS)
         with DeepSeekHarness(
-            provider="deepseek",
+            provider="deepseek-official",
             model="smoke-model",
             cwd=str(root),
             session_root=str(sessions),
@@ -648,7 +648,7 @@ def smoke_direct(base_url: str, executable: Path) -> None:
         }
         peer = RuntimePeer([str(executable)], root, environment)
         try:
-            peer.send({"jsonrpc": "2.0", "id": "initialize", "method": "initialize", "params": {"cwd": str(root), "provider": "deepseek", "model": "smoke-model"}})
+            peer.send({"jsonrpc": "2.0", "id": "initialize", "method": "initialize", "params": {"cwd": str(root), "provider": "deepseek-official", "model": "smoke-model"}})
             peer.read_until(lambda message: message.get("id") == "initialize")
             peer.send({
                 "jsonrpc": "2.0",

scripts/test-invariants.spec.ts

@@ -61,7 +61,8 @@ describe('global test invariant host', () => {
       return () => {}
     })
     const fakeContext = { invariants: { register } } as unknown as Context
-    for (const [rawPath, companion] of Object.entries(testInvariantCompanions)) {
+    for (const [rawPath, load] of Object.entries(testInvariantCompanions)) {
+      const companion = await load()
       const path = rawPath.replace(/^\.\.\//, '')
       expect(companion.default, path).toBeUndefined()
       const unwrapped = loader.unwrapExports(companion) as typeof companion

scripts/test-invariants.ts

@@ -12,8 +12,8 @@ import InvariantService from '@deepseek-ai/dsh-invariants'
 
 declare global {
   interface ImportMeta {
-    /** Eager Vite module-glob expansion used by the Vitest setup file. */
-    glob<TModule>(pattern: string, options: { eager: true }): Record<string, TModule>
+    /** Lazy Vite module-glob expansion used by the Vitest setup file. */
+    glob<TModule>(pattern: string): Record<string, () => Promise<TModule>>
   }
 }
 
@@ -25,9 +25,15 @@ export interface TestInvariantCompanion {
   apply(ctx: Context): Promise<() => void>
 }
 
-/** Every package companion, discovered eagerly so coverage observes each registration. */
-export const testInvariantCompanions: Readonly<Record<string, TestInvariantCompanion>> =
-  import.meta.glob<TestInvariantCompanion>('../packages/*/*/src/invariant.ts', { eager: true })
+/**
+ * Every package companion as a lazy loader keyed by glob path. Ordinary tests
+ * load only their owner's module; the exhaustive topology test loads and
+ * executes all of them, so aggregated coverage still observes every
+ * registration while per-file setup stops importing 168 companions and their
+ * transitive package sources.
+ */
+export const testInvariantCompanions: Readonly<Record<string, () => Promise<TestInvariantCompanion>>> =
+  import.meta.glob<TestInvariantCompanion>('../packages/*/*/src/invariant.ts')
 
 /** Manual-topology suites whose names cannot follow the focused invariant convention. */
 const MANUAL_INVARIANT_TEST_EXCEPTIONS = [
@@ -36,7 +42,6 @@ const MANUAL_INVARIANT_TEST_EXCEPTIONS = [
 ] as const
 
 interface InvariantHost {
-  readonly fibers: readonly PluginFiber[]
   readonly byCallback: ReadonlyMap<unknown, PluginFiber>
   readonly ready: Promise<void>
 }
@@ -102,39 +107,40 @@ export function testInvariantCompanionPaths(testPath: string): string[] {
 }
 
 function startInvariantHost(root: Context): InvariantHost {
-  const fibers: PluginFiber[] = []
   const byCallback = new Map<unknown, PluginFiber>()
-  const mount = (plugin: Plugin, config?: unknown): void => {
+  const mount = (plugin: Plugin, config?: unknown): PluginFiber => {
     const fiber = originalPlugin.call(root.registry, plugin, config)
     const callback = root.registry.resolve(plugin)
     if (callback === undefined) throw new Error('test invariants: companion is not a valid Cordis plugin')
-    fibers.push(fiber)
     byCallback.set(callback, fiber)
+    return fiber
   }
 
-  mount(InvariantService, { enabled: true })
+  // The service mounts synchronously so the intercepted registration that
+  // started this host immediately finds its own fiber in byCallback.
+  // Companions load and mount inside the ready chain (after the service is
+  // active, so their startup is directly joinable); every joined root plugin
+  // awaits ready, so none starts ahead of its package checks. Tests plugging
+  // a companion directly must await an earlier root plugin first — the
+  // duplicate-mount failure otherwise is loud (owner name already reserved).
+  const serviceFiber = mount(InvariantService, { enabled: true })
   const testPath = expect.getState().testPath ?? ''
   const companionPaths = testInvariantCompanionPaths(testPath)
-  for (const path of companionPaths) {
-    const companion = testInvariantCompanions[path]
-    if (companion === undefined) {
-      throw new Error(`test invariants: selected companion vanished at ${path}`)
-    }
-    if (!companion.inject.includes('invariants')) {
-      throw new Error(`test invariants: ${path} must inject the invariant service`)
-    }
-    mount(companion)
-  }
-
-  const [serviceFiber, ...companionFibers] = fibers
-  if (serviceFiber === undefined) throw new Error('test invariants: service fiber was not mounted')
-  // A companion is initially PENDING on the invariant service, and Cordis
-  // Fiber.await() only joins work already in flight. Wait for the service to
-  // activate its dependants before joining their startup and failures.
-  const ready = serviceFiber.await()
-    .then(() => Promise.all(companionFibers.map(fiber => fiber.await())))
-    .then(() => undefined)
-  const host = { fibers, byCallback, ready }
+  const ready = serviceFiber.await().then(async () => {
+    const companionFibers = await Promise.all(companionPaths.map(async (path) => {
+      const load = testInvariantCompanions[path]
+      if (load === undefined) {
+        throw new Error(`test invariants: selected companion vanished at ${path}`)
+      }
+      const companion = await load()
+      if (!companion.inject.includes('invariants')) {
+        throw new Error(`test invariants: ${path} must inject the invariant service`)
+      }
+      return mount(companion)
+    }))
+    await Promise.all(companionFibers.map(fiber => fiber.await()))
+  })
+  const host = { byCallback, ready }
   hosts.set(root, host)
   return host
 }

scripts/type-equiv.manifest.json

@@ -31,6 +31,11 @@
       "symbol": "FinishReasonMap",
       "source": "packages/llm/llm/src/types.ts"
     },
+    {
+      "doc": "docs/core-data-structures/core.md",
+      "symbol": "AdapterRegistrationHandle",
+      "source": "packages/llm/llm/src/index.ts"
+    },
     {
       "doc": "docs/core-data-structures/core.md",
       "symbol": "LlmProviderInfo",
@@ -81,6 +86,11 @@
       "symbol": "LlmCallConfig",
       "source": "packages/llm/llm/src/call-config.ts"
     },
+    {
+      "doc": "docs/core-data-structures/core.md",
+      "symbol": "LlmCallConfigAdapterDefaults",
+      "source": "packages/llm/llm/src/call-config.ts"
+    },
     {
       "doc": "docs/core-data-structures/core.md",
       "symbol": "SessionEvent",
@@ -694,6 +704,11 @@
       "symbol": "AskUserQuestionOption",
       "source": "packages/ui/user-interaction/src/types.ts"
     },
+    {
+      "doc": "docs/core-data-structures/user-interaction.md",
+      "symbol": "AskUserQuestionIntent",
+      "source": "packages/ui/user-interaction/src/types.ts"
+    },
     {
       "doc": "docs/core-data-structures/user-interaction.md",
       "symbol": "AskUserQuestionItem",
@@ -1363,6 +1378,36 @@
       "doc": "docs/core-data-structures/settings.md",
       "symbol": "SettingsUpdateSource",
       "source": "packages/settings/settings/src/index.ts"
+    },
+    {
+      "doc": "docs/core-data-structures/credentials.md",
+      "symbol": "CredentialRef",
+      "source": "packages/credentials/credentials/src/index.ts"
+    },
+    {
+      "doc": "docs/core-data-structures/credentials.md",
+      "symbol": "ResolvedCredential",
+      "source": "packages/credentials/credentials/src/index.ts"
+    },
+    {
+      "doc": "docs/core-data-structures/credentials.md",
+      "symbol": "CredentialInfo",
+      "source": "packages/credentials/credentials/src/index.ts"
+    },
+    {
+      "doc": "docs/core-data-structures/settings.md",
+      "symbol": "SettingsDescribeOptions",
+      "source": "packages/settings/settings/src/index.ts"
+    },
+    {
+      "doc": "docs/core-data-structures/core.md",
+      "symbol": "LlmConfigurableProvider",
+      "source": "packages/llm/llm/src/types.ts"
+    },
+    {
+      "doc": "docs/core-data-structures/settings.md",
+      "symbol": "SettingsPathOp",
+      "source": "packages/settings/settings/src/index.ts"
     }
   ]
 }

scripts/verify-cordis-config.ts

@@ -33,6 +33,20 @@ const root = resolve(import.meta.dirname, '..')
 // specifiers resolve from apps/cli rather than the examples workspace.
 const appOverlayFiles = new Set(['examples/web-cordis/cordis.yml'])
 const metadataFields = ['id', 'name', 'group', 'disabled', 'inject', 'intercept', 'isolate'] as const
+
+/** The adaptive directory-picker chooser package (mounts a backend row at boot). */
+const CHOOSER_PACKAGE = '@deepseek-ai/dsh-host-directory-picker-auto'
+
+/**
+ * The backends the chooser mounts by runtime string (mirror of its exported
+ * `BACKEND_PACKAGES`), invisible to yml-row scanning: a composition mounting
+ * the chooser must resolve both, or keyless Linux CI (which only ever
+ * resolves `browse`) hides a dropped `-native` dependency until a macOS boot.
+ */
+const CHOOSER_BACKEND_PACKAGES = [
+  '@deepseek-ai/dsh-host-directory-picker-native',
+  '@deepseek-ai/dsh-host-directory-picker-browse',
+]
 const jsExprType = new yaml.Type('tag:yaml.org,2002:js', {
   kind: 'scalar',
   resolve: data => typeof data === 'string',
@@ -60,6 +74,7 @@ for (const file of files) {
 
 errors.push(...validateExampleResolution())
 errors.push(...validateAppResolution())
+errors.push(...validateSourcePlaneResolution())
 
 if (errors.length > 0) {
   console.error('verify-cordis-config: invalid Loader metadata or plugin package resolution:')
@@ -138,18 +153,75 @@ function validateAppResolution(): string[] {
   return missingPluginDependencies(references, dependencies, 'apps/cli/package.json')
 }
 
+/**
+ * Every configured specifier of a local workspace package must resolve through
+ * the tsconfig `paths` facade to a `.ts`/`.tsx` source file. The `dsh` source
+ * launch (tsx) and vitest resolve in the source plane; without a `paths` match
+ * they fall back to package `exports`, which reach built `lib/` — present on a
+ * built dev tree, absent on a clean one — so a missing mapping boots locally
+ * yet breaks every clean checkout. Anything but a `.ts`/`.tsx` hit (a `.d.ts`
+ * or `.js` under built `lib/`) is that artifact-plane fallback, not source.
+ */
+function validateSourcePlaneResolution(): string[] {
+  const violations: string[] = []
+  const localPackages = localPackageDirectories()
+  const config = ts.readConfigFile(resolve(root, 'tsconfig.base.json'), path => ts.sys.readFile(path))
+  if (config.error !== undefined) {
+    throw new Error(ts.flattenDiagnosticMessageText(config.error.messageText, '\n'))
+  }
+  const { options, errors: optionErrors } = ts.convertCompilerOptionsFromJson(
+    (config.config as { compilerOptions?: unknown }).compilerOptions,
+    root,
+    'tsconfig.base.json',
+  )
+  if (optionErrors.length > 0) {
+    throw new Error(optionErrors.map(error => ts.flattenDiagnosticMessageText(error.messageText, '\n')).join('\n'))
+  }
+  // convertCompilerOptionsFromJson leaves `pathsBasePath` unset, so relative
+  // `paths` targets resolve against the host's current directory; anchor it to
+  // the repository root to keep the gate cwd-independent.
+  const host: ts.ModuleResolutionHost = {
+    fileExists: path => ts.sys.fileExists(path),
+    readFile: path => ts.sys.readFile(path),
+    directoryExists: path => ts.sys.directoryExists(path),
+    getCurrentDirectory: () => root,
+  }
+  const sourceExtensions = new Set<string>([ts.Extension.Ts, ts.Extension.Tsx])
+  const containingFile = resolve(root, 'scripts/verify-cordis-config.ts')
+  const locationsBySpecifier = new Map<string, Set<string>>()
+  for (const reference of pluginReferences) {
+    const packageName = packageNameFromSpecifier(reference.name)
+    if (packageName === undefined || !localPackages.has(packageName)) continue
+    const locations = locationsBySpecifier.get(reference.name) ?? new Set<string>()
+    locations.add(reference.file)
+    locationsBySpecifier.set(reference.name, locations)
+  }
+  for (const [specifier, locations] of locationsBySpecifier) {
+    const resolved = ts.resolveModuleName(specifier, containingFile, options, host).resolvedModule
+    if (resolved !== undefined && sourceExtensions.has(resolved.extension)) continue
+    violations.push(`${[...locations].join(', ')}: ${specifier} does not resolve to workspace source through tsconfig.base.json paths (add a mapping so the tsx source launch does not depend on built lib/)`)
+  }
+  return violations
+}
+
 function missingPluginDependencies(
   references: readonly PluginReference[],
   dependencies: Readonly<Record<string, string>>,
   manifestPath: string,
 ): string[] {
   const requiredPackages = new Map<string, Set<string>>()
+  const require = (packageName: string, file: string): void => {
+    const locations = requiredPackages.get(packageName) ?? new Set<string>()
+    locations.add(file)
+    requiredPackages.set(packageName, locations)
+  }
   for (const reference of references) {
     const packageName = packageNameFromSpecifier(reference.name)
     if (packageName === undefined) continue
-    const locations = requiredPackages.get(packageName) ?? new Set<string>()
-    locations.add(reference.file)
-    requiredPackages.set(packageName, locations)
+    require(packageName, reference.file)
+    if (packageName === CHOOSER_PACKAGE) {
+      for (const backend of CHOOSER_BACKEND_PACKAGES) require(backend, reference.file)
+    }
   }
   return [...requiredPackages].flatMap(([packageName, locations]) => packageName in dependencies
     ? []

scripts/verify-package-readme-model-experience.ts

@@ -53,6 +53,7 @@ const SENTENCE_MODEL_EXPERIENCE: Readonly<Record<string, SentenceContract>> = {
   'packages/client/ui-slots': { kind: 'none', reason: 'Browser-side UI plugin layer; registers no model surface.' },
   'packages/client/ui-primitives': { kind: 'none', reason: 'Browser-side UI plugin layer; registers no model surface.' },
   'packages/client/web-react': { kind: 'none', reason: 'Browser-side UI plugin layer; registers no model surface.' },
+  'packages/client/schema-form': { kind: 'none', reason: 'Browser-side form-rendering library; registers no model surface.' },
   'packages/client/connection': { kind: 'none', reason: 'Browser-side UI plugin layer; registers no model surface.' },
   'packages/client/runtime': { kind: 'none', reason: 'Browser-side UI plugin layer; registers no model surface.' },
   'packages/client/ui-layout': { kind: 'none', reason: 'Browser-side UI plugin layer; registers no model surface.' },
@@ -80,6 +81,7 @@ const SENTENCE_MODEL_EXPERIENCE: Readonly<Record<string, SentenceContract>> = {
   'packages/hooks/hook-protocol': { kind: 'indirect', reason: 'Only the hook bridge plugins render decoded hook output to a model.' },
   'packages/host/apiproxy': { kind: 'none', reason: 'The wire contract and fetch carriers move already-composed messages and register no model surface.' },
   'packages/host/directory-picker': { kind: 'none', reason: 'The GUI-host picking seam registers no model surface.' },
+  'packages/host/directory-picker-auto': { kind: 'none', reason: 'The GUI-host picking chooser only mounts a backend row; registers no model surface.' },
   'packages/host/directory-picker-browse': { kind: 'none', reason: 'The GUI-host picking backend registers no model surface.' },
   'packages/host/directory-picker-native': { kind: 'none', reason: 'The GUI-host picking backend registers no model surface.' },
   'packages/host/webserver': { kind: 'none', reason: 'The HTTP carrier bridges browser and API handler and registers no model surface.' },
@@ -103,6 +105,9 @@ const SENTENCE_MODEL_EXPERIENCE: Readonly<Record<string, SentenceContract>> = {
   'packages/session-query/session-query-sqlite': { kind: 'none', reason: 'The search backend returns hits only to callers and registers no model surface.' },
   'packages/settings/settings': { kind: 'indirect', reason: 'The seam stores and resolves user settings; consumer plugins own any model surface a value feeds.' },
   'packages/settings/settings-local': { kind: 'indirect', reason: 'The file provider stores and publishes namespace sections; consumers of ctx.settings own any model surface.' },
+  'packages/credentials/credentials': { kind: 'indirect', reason: 'The seam resolves credential references; the consuming adapter owns every model surface a value authorizes.' },
+  'packages/credentials/credentials-local': { kind: 'indirect', reason: 'The file/environment provider stores credential values; consumers of ctx.credentials own any model surface.' },
+  'packages/util/atomic-write': { kind: 'none', reason: 'Pure filesystem write primitive; registers no model surface.' },
   'packages/telemetry/session-telemetry': { kind: 'none', reason: 'The seam observes the session stream and hands redacted copies outward; it registers no model surface.' },
   'packages/telemetry/session-telemetry-otel': { kind: 'none', reason: 'The backend forwards seam records into the OTel SDK pipeline and registers no model surface.' },
   'packages/skill/skill': { kind: 'indirect', reason: 'The provider registry delegates model rendering to dsh-tool-skill.' },

scripts/vitest-environment.compat.spec.ts

@@ -0,0 +1,14 @@
+// @vitest-environment jsdom
+import { describe, expect, it } from 'vitest'
+
+describe('Vitest jsdom compatibility', () => {
+  it('provides isolated browser storage instead of Node process storage', () => {
+    if (process.allowedNodeEnvironmentFlags.has('--webstorage')) {
+      expect(process.execArgv.filter(argument => argument === '--no-webstorage')).toHaveLength(1)
+    }
+    localStorage.setItem('dsh-vitest-storage-probe', 'available')
+
+    expect(localStorage.getItem('dsh-vitest-storage-probe')).toBe('available')
+    localStorage.removeItem('dsh-vitest-storage-probe')
+  })
+})