Author	SHA1	Message	Date
cliffhall	22da48c652	fix: ship clients/web/static so the MCP Apps sandbox proxy loads ... `clients/web/static/sandbox_proxy.html` is a committed source file, not a build artifact, and it was never listed in the root package.json "files" allowlist. `sandbox-controller.ts` reads it at runtime as `<runner dir>/../static/sandbox_proxy.html`, so it resolved fine in-repo but was absent from every published tarball — the read threw and the controller served its "Sandbox not loaded" fallback page, breaking the Apps tab for anyone running `npx @modelcontextprotocol/inspector`. v1 shipped the equivalent as `server/static` in both the root and the server workspace "files" lists; that entry has no counterpart in v2. Add `clients/web/static` to the allowlist, and assert it in pack:verify twice over — once in the tarball packlist and once on disk after install, since what the runtime needs is the path *relative to* clients/web/build rather than mere presence in the tarball. No .npmignore change is needed: clients/web/.gitignore does not list `static`, so the nested-gitignore packlist hazard that hid `build/` does not apply here. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XAR2Nr9kXbrywFNUVoTe9F	2026-08-05 17:46:10 -04:00
Cliff Hall	834fd2d77d	chore(deps): migrate to eslint 10 to clear the brace-expansion DoS advisory (#1900) ... * chore(deps): migrate to eslint 10 to clear the brace-expansion DoS advisory (#1838) eslint 9 pulled `minimatch@3` → `brace-expansion@1.1.16`, which carries GHSA-mh99-v99m-4gvg (high, DoS via unbounded expansion length). It appeared in all five lockfiles — the root plus each of the four clients, none of which is an npm workspace, so all five had to move together. Deferred from the pre-2.0.0 sweep because it is dev-scope, not attacker- controlled, and a major bump across five packages was the wrong thing to attempt immediately before an irreversible publish. This is that work. ## What moved - `eslint` `^9.39.4/5` → `^10.8.0` and `@eslint/js` → `^10.0.1`, in all five manifests. - `eslint-plugin-react-hooks` `^7.0.1` → `^7.1.1` in web and tui. Required, not cosmetic: 7.0.1's peer range stops at `^9.0.0`, so installing it alongside eslint 10 fails `ERESOLVE`. - Everything else already declared eslint 10 support and stayed put: `typescript-eslint@^8.56.1` (`^8.57 || ^9 || ^10`), `eslint-plugin-react-refresh@^0.5.2` (`^9 || ^10`), `eslint-plugin-storybook@^10.2.19` (`>=8`). ## Config migration None was needed. All five configs were already flat (`eslint.config.js` with `defineConfig`/`globalIgnores` from `eslint/config`), which is the format v10 keeps and the only one it still supports. The root config's `core/` and shared- surface blocks — including the `_`-prefix `argsIgnorePattern` / `varsIgnorePattern` / `caughtErrorsIgnorePattern` — are unchanged and still gate `lint:core` and `lint:shared`. No rule was disabled, downgraded, or scoped away to make the new eslint pass. v10 surfaced 21 real violations across three rules; all 21 are fixed in the code. ### `preserve-caught-error` (new in `eslint:recommended`) — 15 sites A `throw new Error(msg)` inside a `catch` silently drops the original error. Each now passes `{ cause }`, so the underlying failure survives into the chain. Messages are unchanged, so nothing that asserts on them moves. 12 in `core/`, 2 in `clients/cli`, 1 in `test-servers/src`. ### `no-useless-assignment` (new in `eslint:recommended`) — 2 sites `clients/cli/src/cli.ts`'s `optionArgs` and `test-servers/src/test-server-oauth` 's `valid` were initialized and then unconditionally overwritten on every path. Both are now declared without the dead initializer; TypeScript's definite- assignment analysis covers the remaining paths. ### `react-hooks/set-state-in-effect` — 8 sites (web) These were false negatives the plugin fixed in 7.1.0, not a rule we newly opted into: `set-state-in-effect` has been `error` in `flat/recommended` since 7.0.1, and the web config has always extended it. Every one was the same anti-pattern — resetting or re-syncing local state from a prop inside a `useEffect`, which paints the stale value for one frame and then renders again to correct it. All eight now use a new `useValueChange(value, onChange)` hook (`clients/web/src/hooks/useValueChange.ts`), which is React's documented "adjusting state during render": compare against the previous render's value with `Object.is` and call back *during* render, so React discards the in-progress output before it reaches the DOM. - `MrtrConversation`, `ProtocolEntry`, `TaskCard` — mirror `isListExpanded`. - `NetworkEntry` — same mirror, plus the "Reveal in Network" force-open. The reveal's rAF scroll stays an effect (real external-system work); only the `setIsExpanded(true)` moved. `isExpanded` is now seeded from `isListExpanded || revealed`, since a render-time sync fires on change and so cannot cover an entry that mounts already revealed. - `PromptArgumentsForm`, `ResourceTemplatePanel` — reset on template/prompt switch. - `ServerConfigModal` — reset on open. Keyed on `opened ? initial : undefined`, which collapses "opened flipped" and "initial changed while open" into one value; `initial` is already memoized, so it cannot thrash. `useValueChange` has its own test file, and `ServerConfigModal` gains an open→edit→close→reopen test (the close leg was previously untested, which is what left the new guard uncovered). ## Advisory delta `npm audit`, per package, before → after: | Package | before | after | | ------------------- | -------------------------- | -------------------------- | | root | 9 (1 low, 6 mod, 2 high) | 8 (1 low, 6 mod, 1 high) | | `clients/web` | 19 (3 low, 6 mod, 6 high, 4 crit) | 17 (3 low, 6 mod, 4 high, 4 crit) | | `clients/cli` | 6 (2 low, 4 high) | 4 (2 low, 2 high) | | `clients/tui` | 4 (1 low, 3 high) | 2 (1 low, 1 high) | | `clients/launcher` | 3 (3 high) | 1 (1 high) | `brace-expansion` is gone from all five — `eslint@10` resolves `minimatch@10` → `brace-expansion@5.0.9`. Dropping `@eslint/eslintrc` (removed in v10) also took `js-yaml` with it, clearing GHSA-52cp-r559-cp3m (high) from all four clients as a bonus. The remainder are unrelated and tracked separately. `npm run ci` passes end to end — validate, the per-file ≥90 coverage gate, the build gate, all five smokes (including `smoke:tui`, run locally on a real TTY), and 462 Storybook tests. Also documents the effect rule in AGENTS.md and mirrors it into `.github/copilot-instructions.md`, since it is now something a reviewer cites. Claude-Session: https://claude.ai/code/session_01YAt8rqxysNbhYWLhoRm3fU Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com> * docs: state useValueChange's referential-stability requirement (#1838) Copilot review on #1900: the hook compares with `Object.is`, so an object or array literal rebuilt in the component body compares unequal every render. Because the callback is what updates state, that is not merely a wasted render — it is an infinite loop. Every current caller passes a primitive (`boolean`, `string`) or an already- memoized value, so nothing changes behaviorally. But the hazard was implicit, and the next caller is the one it would bite. Documented on the hook itself, and one clause added to the AGENTS.md rule with its mirror in `.github/copilot-instructions.md`. No runtime guard: the requirement is the same one a `useEffect` dependency array carries, and here the failure is loud and immediate rather than silent. `npm run ci` passes. Claude-Session: https://claude.ai/code/session_01YAt8rqxysNbhYWLhoRm3fU Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com> * fix(cli): stop asserting the --tool-args-json catch binding is an Error (#1838) Copilot review round 2 on #1900: the `--tool-args-json` parse handler formatted its message with `(e as Error).message`. A `catch` binding is `unknown`, so that cast is an assertion rather than a check — a thrown non-Error would render `--tool-args-json is not valid JSON: undefined`, which points the user at nothing. `JSON.parse` does only throw `SyntaxError` today, so this is not a live bug. But the cast is the kind AGENTS.md asks us not to leave unjustified, the same handler was already being touched here to add `{ cause: e }`, and every other site in this PR uses the guarded form. Now it does too. `npm run ci` passes. Claude-Session: https://claude.ai/code/session_01YAt8rqxysNbhYWLhoRm3fU Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com> * docs: require useValueChange's onChange to be render-pure (#1838) Copilot review round 3 on #1900: `onChange` is called during render, so it is bound by render-phase purity — and the web client mounts under `StrictMode`, which deliberately double-renders in development. A callback doing anything external would run an unpredictable number of times, and concurrent React can abandon an in-progress render entirely. Every current caller already passes a callback that only calls `setState`, so nothing changes. But "runs during render" is the whole point of the hook and the constraint that follows from it was left implicit. Stated on the hook, with the same clause in the AGENTS.md rule and its `.github/copilot-instructions.md` mirror. All three now point at `NetworkEntry` as the worked example of the split: the reveal's force-open is a state update and lives in `useValueChange`, while its `requestAnimationFrame` scroll stays a `useEffect`. `npm run ci` passes. Claude-Session: https://claude.ai/code/session_01YAt8rqxysNbhYWLhoRm3fU Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>	2026-08-01 20:13:30 -04:00
Cliff Hall	694d013f26	chore(deps): bring main's rc-series bumps to v2/main (hono 2.x, vite 8.1.5) (#1881) ... The 2.0.0-rc series shipped these dependency bumps to `main` only, so `v2/main` was developing against older versions and would have met them for the first time at the milestone merge. - `@hono/node-server` ^1.19.14 -> ^2.0.12 (root, clients/web) — a major. v2.0.0's only breaking changes are dropping Node 18 (the repo already requires >=22.19.0) and removing the `@hono/node-server/vercel` adapter (unused here). The used surface — `serve()`, `serveStatic`, `ServerType` — is unchanged, so no source edits were needed. - `vite` ^8.0.0 -> ^8.1.5 (root, clients/web) and ^8.0.16 -> ^8.1.5 (clients/tui) — the security bumps from #1841. `npm install` at the root (postinstall cascades into every client) regenerated the three touched lockfiles. `npm run ci` passes. Claude-Session: https://claude.ai/code/session_01YAt8rqxysNbhYWLhoRm3fU Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>	2026-07-31 23:03:34 -04:00
Cliff Hall	d9e4f444a2	test(cli,tui): typecheck the __tests__ dirs (#1791) (#1799) ... * test(cli,tui): typecheck the __tests__ dirs (#1791) The cli/tui `typecheck` scripts only checked `src` (the src-only tsconfig excludes `**/*.test.*`), leaving the `__tests__` dirs — which do the most `as` casting — with no tsc pass. Add a `tsconfig.test.json` per client that includes `__tests__` with the test-exclusions dropped and the test-only path aliases (`@modelcontextprotocol/inspector-test-server`, the `@inspector/core/*` deep paths, express/vitest) resolving what vitest resolves, then fold `tsc -p tsconfig.test.json` into each `typecheck`. Fixes the 76 errors it surfaced: - cli: a wrong `@modelcontextprotocol/inspector-core/...` module specifier (should be `@inspector/core/...`; only a type import so vitest never caught it), `r.headers` optional-access guards, and partial OAuth mocks replaced with typed `makeFakeCliOAuthClient()` / `makeFakeServerSettings()` factories instead of `as` casts. Adds `@types/express` (devDep) so the transitively aliased test-server source typechecks, mirroring clients/web. - tui: rest-param signatures on the App OAuth spies (fixes the spread-arg and narrow-return errors), a widened callback param (`iss?`), a `makeFakeServer- Settings()` factory for the tuiOAuth tests, required OAuth-metadata/client fields in AuthTab, and a loosened `entry()` message param for the deliberately-malformed wire messages HistoryTab's defensive branches render. Gate coverage only; no runtime behavior change. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * test(cli,tui): address review — real spy signatures, config typecheck, nits Responds to the @claude review of #1799: - App.test.tsx: type the OAuth spies against the real InspectorClient method signatures (`vi.fn<InspectorClient["…"]>()`) and forward `Parameters<…>` tuples from the FakeClient wrappers, so `toHaveBeenCalledWith(...)` on the six OAuth-lifecycle spies stays argument-checked under the new gate rather than accepting anything via `unknown[]`. `getOAuthState` regains its wide `OAuthConnectionState | undefined` return. - Typecheck the client config files too: add `vitest.config.ts` / `tsup.config.ts` (and tui `dev.ts`) to each src `tsconfig.json` include — they were the one first-party surface still getting no tsc pass. - Trim the redundant `src/**/*` from each `tsconfig.test.json` include (tsc pulls in the src the tests import; the src-only config already checks it). - Rename the tui settings helper to `oauth-test-fakes.ts` to match cli's, and soften both factories' docstrings to stop naming a loader they don't mirror field-for-field. - Fix a stale `@modelcontextprotocol/inspector-core/...` specifier in a createRemoteTransport JSDoc example (the same wrong package name the gate caught in the cli tests, surviving in a comment). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * test: address round-2 review — correct claims, tighten types, typecheck launcher Responds to the round-2 @claude review of #1799: - Correct the toHaveBeenCalledWith claim: vitest doesn't type-check `toHaveBeenCalledWith(...)` arguments against the mock's signature, so the App.test.tsx comment no longer claims it does — the typed spies buy checked implementations/return payloads (the stale-literal fix), not arg-checking. - authenticate spy now uses the real `InspectorClient["authenticate"]` signature (returns a `URL`), so it no longer diverges from production; the one mockResolvedValue is updated to a URL. - makeFakeCliOAuthClient members are typed against the real CliOAuthClient signatures (not bare vi.fn()), so a wrong-signature override is rejected. - HistoryTab: revert the `entry()` `message: unknown` widening (it un-checked the ~15 well-formed fixtures) and instead scope a named `MALFORMED` cast to the two intentionally-malformed messages. - Typecheck the launcher `__tests__` too (the same gate hole in the one client the PR hadn't touched): new clients/launcher/tsconfig.test.json + a typecheck script folded into validate. Completes the "every client's __tests__ is typechecked" invariant. - Doc the new test-typecheck + config-file typecheck in AGENTS.md. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * test: address round-3 nits — launcher config typecheck, callTool typed, docs Responds to the round-3 @claude review of #1799 (all non-blocking): - launcher: add `vitest.config.ts` to tsconfig.test.json's include (it was in neither project — the build config's rootDir: ./src rejects it). Now typechecked. - App.test.tsx: type `callTool` against `InspectorClient["callTool"]` (+ the Parameters<…> wrapper) so its `mockResolvedValue` payloads are checked, and give `clearOAuthTokens` an `async () => {}` impl so the mock actually returns the `Promise<void>` its type promises. - AGENTS.md: correct the per-client alias-set description (cli's is widest, tui's is core+react only, launcher's has no paths) and note launcher's config file lives in its test project, not the src project. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * test: address round-4 — durable typecheck-coverage guard + launcher/doc nits Responds to the round-4 @claude review of #1799 (all non-blocking): - Add `verify:typecheck-coverage` (scripts/verify-typecheck-coverage.mjs), the typecheck-coverage analog of verify:format-coverage and the durable guard for the invariant this PR establishes: for each Node client it runs the tsconfig projects its `typecheck` names with `tsc --listFiles`, unions them, and fails on any tracked .ts/.tsx that lands in no project. This closes the class the review kept surfacing by hand (launcher/__tests__ in round 3, launcher/vitest.config.ts in round 4) — a new top-level file can no longer go untypechecked silently. Wired into `npm run ci` and the GitHub workflow. - launcher: reorder `validate` to run `typecheck` before `build` (matches tui and the documented order), and make `typecheck` self-contained — it now runs both `tsconfig.json` and `tsconfig.test.json`, so running it standalone means the same thing it does in cli/tui. - makeFakeCliOAuthClient: note on the comment that the typing covers the defaults, not `overrides` (a bare vi.fn() override is Mock<(...args)=>any>). - Docs: README table + AGENTS.md updated for the new guard and the corrected launcher typecheck/validate ordering. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * test: address round-5 — wire-check the guard, --listFilesOnly, into validate Responds to the round-5 @claude review of #1799: - Finding 1 (the pre-merge one): the guard now ports verify:format-coverage's reachability checks — it asserts each client's `typecheck` is reachable from its own `validate` and that the root chain runs each client's `validate`, so it can't stay green while measuring a typecheck nothing invokes. Verified: stripping `npm run typecheck` from launcher's validate now fails the guard. - Nit 3: switch `tsc --listFiles` → `tsc --listFilesOnly` (identical file list, ~4× faster: whole guard 23s → ~4s). Now cheap enough for the inner loop, so it moves into `validate` (right after verify:format-coverage) instead of a standalone ci step — matching its sibling. Removed the separate ci-chain entry and GitHub workflow step (validate covers it). - Nit 4: `npx --no-install tsc` so a missing local tsc fails fast instead of reaching for the registry (matches verify-build-gate.mjs). - Nit 5: corrected projectFiles' JSDoc to describe the filter that's actually there (drops repo-external + node_modules paths; core/ + test-servers/ stay but are harmless). - Finding 2: fixed the 2-space misindent on the new root package.json line (prettier --write). Docs (README/AGENTS) updated for the validate placement. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): address round-6 guard nits — dedupe wiring, robust diagnostics Responds to the round-6 @claude review of #1799 (all guard-ergonomics nits): - Nit 2: extract the shared reachability logic (`reachableScripts`, `rootRunsClientValidate`) into scripts/lib/npm-scripts.mjs and consume it from BOTH verify-format-coverage.mjs and verify-typecheck-coverage.mjs, so the "is this gate actually run?" wiring can't drift between them (same rationale as scripts/lib/prod-web-server.mjs). - Nit 1: typecheckProjects now harvests `-p`/`--project` from every script reachable from `typecheck` (not the single string), so a delegating `typecheck` (`npm run typecheck:src && …`) is handled instead of failing with a false "names no -p project" diagnosis. Also accepts `--project`. - Nit 3: on a tsc config error, echo the `error TS…` diagnostic (scanning both streams — tsc prints config errors to stdout) so a broken tsconfig is self-explaining rather than surfacing only as a misleading "file in no project" report. - Nit 4: refreshed the CI workflow's stale "Validate" step name/comment (it now runs the coverage guards + validate:core + per-client typecheck). - Nit 5: reworded the `.d.ts` carve-out comment to read as pre-emptive (there are none under cli/tui/launcher today). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): round-7 — guard .mts/.cts too; drop dead export Responds to the round-7 @claude review of #1799: - Finding 1: verify-typecheck-coverage now requires a tsc pass for tracked `.mts`/`.cts` (not just `.ts`/`.tsx`), matching verify-format-coverage's extension set — `.mts` is already the shared-config idiom here, so a client `vitest.config.ts` → `.mts` rename can no longer drop out of both the tsconfig include and the guard's required set. No-op on today's tree (no client `.mts`/`.cts`); confirmed a tracked `.mts` with a type error is now caught. Ambient `.d.{ts,mts,cts}` stay excluded. - Nit 2: drop the unused `export` on `rootReachedCommands` (internal to the lib; nothing imports it, and scripts/ isn't eslint-gated to catch dead exports). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * test: round-8 — single casts in HistoryTab, uniform wrappers, doc scope Responds to the round-8 @claude review of #1799: - Finding 1: reduce the `MALFORMED` helper and `entry()`'s return cast from `as unknown as` to a single `as` (both compile clean — the malformed shapes are comparable to the JSONRPCMessage union), and delete the false "only option" sentence. Fixes the AGENTS.md avoid-double-casts violation. - Nit 3: write all seven FakeClient OAuth wrappers as `(...a: Parameters<InspectorClient["…"]>)` (the three zero-arg ones were hand-written `()` forwarders), so the block comment's "forward the same Parameters<…> tuple" is literally true and a future added parameter can't be silently dropped. - Nit 2: update the five places that still described the guard as `.ts`/`.tsx` only to `.ts`/`.tsx`/`.mts`/`.cts` (script header + trackedSourceFiles JSDoc, AGENTS.md ×2, README.md). Nits 4 (js config files out of the typecheck guard by construction) and the footnoted callTool/ancestor-tsc items left as agreed. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * test: round-9 — drop entry()'s harmful cast; guards vouch for each other Responds to the round-9 @claude review of #1799: - Finding 1: remove `entry()`'s `as MessageEntry` return cast in HistoryTab.test.tsx. It was unnecessary (the spread of Partial<MessageEntry> over complete defaults is directly assignable) and harmful — it silenced type errors in the helper's OWN default fields (a `direction`/`method` typo now surfaces TS2820/TS2353). MALFORMED's single cast stays (load-bearing). This leaves MALFORMED as the file's only cast, matching what the comments describe. - Nit 2: add `rootReachesScript` to scripts/lib/npm-scripts.mjs and have each coverage guard assert its SIBLING is still wired into the root `validate`. A guard can't detect being unrun itself, but the two now vouch for each other, so dropping either from `validate` is caught by the other (only deleting both slips through). Verified: removing verify:typecheck-coverage from validate now fails verify:format-coverage, and vice-versa. Nits 3 (git-index visibility) and 4 (pre-existing as-never/as-unknown casts in tests — out of scope, none added by this PR) left as agreed. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * test: round-10 — reject non-checking typecheck passes; pre/post hooks; docs Responds to the round-10 @claude review of #1799: - Finding 1: verify-typecheck-coverage now rejects a `-p <project>` whose own command carries `--noCheck` or `--listFilesOnly` — such a pass lists files without type-checking them, which previously satisfied both the wiring and file-coverage halves while checking nothing. (Splits each script on `&&`/`||`/`;` so a flag on one command can't taint another.) Verified a `typecheck` using `tsc … --noCheck` now fails with a clear message; `--noCheck` is a live idiom here (cli's test-servers:build), so this is a real copy-paste hazard. - Nit 2: reachableScripts (shared lib) now also follows npm's implicit `pre<name>`/`post<name>` lifecycle hooks, so moving a gate into e.g. `prevalidate` is recognized instead of producing a false "not reachable" failure (cli already uses a `pretest` hook). Verified. - Nit 3: AGENTS.md "Test placement" now states the Node clients (cli/tui/ launcher) keep all tests in `__tests__/`, enforced by verify:typecheck-coverage (a co-located src test lands in no tsconfig project). - Nit 4: noted on the factory comments that `Partial<…>` overrides admit an explicit `undefined` for a required field (exactOptionalPropertyTypes off). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * fix: round-11 — launcher build excludes tests; guard catches all noCheck vectors Responds to the round-11 @claude review of #1799: - Finding 1 (shipping bug): clients/launcher/tsconfig.json now excludes `**/*.test.{ts,tsx}` (matching cli/tui). launcher's `build` is an EMITTING tsc over src/**, and clients/launcher/build is in the root `files` allowlist, so a co-located `src/**/*.test.ts` would have been compiled into the published tarball. Excluding it also makes such a test land in no tsconfig project, so verify:typecheck-coverage catches it — making the AGENTS.md placement rule literally true for all three clients. - Finding 2: verify-typecheck-coverage now catches both remaining ways a typecheck could check nothing: (a) case-insensitive `--noCheck`/`--nocheck`/ `--listFilesOnly` on the command, and (b) `noCheck` set in the tsconfig itself (detected via `tsc --showConfig`, which surfaces it from the config or its extends chain). Verified both fail the guard. - Nits 3 & 4: restructured into an explicit gate-integrity phase (wiring + neutered + config-noCheck + no-projects) that reports under its own accurate header and exits BEFORE the file-coverage pass — so an inert gate no longer prints file-remediation advice, nor buries the real cause under an "in no tsconfig project" line for every file that gate covered. The one CIMD OAuth E2E integration test that flaked in the coverage run passes 32/32 in isolation and on re-run; unrelated to these script/config changes. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * fix: round-12 — exclude .mts/.cts tests from build; drop false integrity line Responds to the round-12 @claude review of #1799: - Finding 1 (tarball, again): the round-11 test exclude only covered `.ts`/`.tsx`, so a co-located `src/*.test.mts` still compiled into launcher's shipped `build/`. All three clients now exclude `**/*.test.*` (one glob, covering .ts/.tsx/.mts/.cts) — which is also exactly what AGENTS.md already claims. Verified a `src/probe.test.mts` is no longer emitted and now fails the guard. - Finding 2: the gate-integrity phase no longer prints a false "names no `-p <project>`" line when config-`noCheck` disables projects — the condition now keys off `projects.length` (harvested), not `checking.length` (post- filter), so a client whose projects were all config-disabled shows only the accurate per-project lines. - Nit 3: recorded the boundary on the phase comment — it does not detect shell-level failure suppression (`… || true`, `; exit 0`). - Nit 5: the file-coverage remediation now leads with "for a co-located test, move it to `__tests__/`" (adding it to the src `include` would reintroduce the build emit) before the general add-to-include advice. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): round-13 — implicit-tsconfig + derived clients; diagnostics Responds to the round-13 @claude review of #1799: - Finding 1: verify-typecheck-coverage now understands a `tsc` command with no `-p`/`-b` project flag — it resolves the implicit `./tsconfig.json` (tsc's own default), so the idiomatic `tsc --noEmit` form counts as coverage instead of producing false "in no tsconfig project" failures. Also harvests `-b`/`--build` project paths. Verified `tsc --noEmit && tsc --noEmit -p tsconfig.test.json` now reports OK. - Finding 2: CLIENTS is no longer hardcoded — it's derived from the `cd clients/<x> && npm run validate` entries in the root `validate` chain (minus an explicit web exclusion), so a new Node client is auto-required, matching the repo-wide reach of its sibling verify-format-coverage. Added a guard-would-check-nothing bail if the derivation yields an empty set. Verified a new `clients/newclient` is picked up and its uncovered file flagged. - Nit 3: the phase-2 remediation now leads with the general add-to-`include` advice and only appends the "move it to __tests__/" note when a failing path is actually a test file (was misdirecting plain files). - Nit 4: AGENTS.md no longer says the test config includes "only" __tests__ (launcher's also includes its vitest.config.ts). (Two different web integration tests each flaked once under parallel load during the coverage runs — both pass in isolation and on a clean re-run; timing- sensitive and unrelated to these script/doc-only changes.) Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): round-14 — enumerate clients from disk (fail-closed) Responds to the round-14 @claude review of #1799: - Finding 1: replace the root-chain `CLIENTS` derivation (round 13) with a disk enumeration — every `clients/<name>` whose package.json has a `typecheck` script. The chain derivation was fail-open: a root-chain edit that kept running a client but didn't match the strict regex silently dropped it from the required set (112→53 files, still green). Disk is fail-closed — a client can't be silently dropped, a new client with a typecheck is auto-required, and web (no typecheck script; builds via `tsc -b`) is excluded on its own, so the explicit exclusion is gone. The existing `rootRunsClientValidate` wiring check still verifies the root chain runs each — now LOUD when it doesn't. Verified: `cd ./clients/tui && …` now hard-fails the integrity phase instead of silently shrinking coverage; `cd clients/tui && npm run build && npm run validate` stays gated. Removed the now-unused `clientsRunByRootValidate` from the shared lib. - Nits 2 & 3: documented the two unreachable-today limitations on typecheckProjects — a solution-style `tsc -b` (empty `files` + `references`) would under-report, and the implicit-tsconfig fallback assumes no file operands. - Nit 4: refreshed the file header to mention `-b`/`--build` + the implicit `./tsconfig.json` (only the JSDoc had been updated). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): round-15 — enroll-or-exempt enumeration; normalize `cd ./` Responds to the round-15 @claude review of #1799: - Finding 1: the disk enumeration keyed on the presence of a script named `typecheck`, so renaming it silently dropped the client (112→53, still green) — contradicting the docstring. Now every `clients/*` with a readable package.json must EITHER declare a `typecheck` (→ enrolled) OR be in an explicit EXEMPT map (`clients/web`, reason: `tsc -b`); anything else is a hard gate-integrity failure. This is fail-closed on the rename axis too, and web's skip is a stated decision rather than an accident of which scripts it declares — so web gaining a `typecheck` no longer auto-enrolls it into the solution-`-b` false failures. Verified: renaming tui's `typecheck` now hard-fails; a `tsc -b` on web stays exempt. - Nit 3: `rootRunsClientValidate` normalizes a leading `./`, so `cd ./clients/tui && npm run validate` (which genuinely runs it) is no longer a false "no longer runs" alarm. - Nit 2: README/AGENTS/script-header prose no longer names a fixed cli/tui/launcher scope — they describe the disk-discovered "every clients/* with a typecheck script (web exempt)" rule. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): round-16 — anchor wiring match; close enumeration axes Responds to the round-16 @claude review of #1799: - Finding 1 (only false-PASS): rootRunsClientValidate matched the client dir as a bare substring, so a prefix-sibling (`clients/tui` vs `clients/tui-next`) satisfied the wiring check for the shorter name — dropping a client from the root chain went green if a sibling was present. Now an anchored regex (escaped dir + optional leading `./` + a trailing boundary). Verified the sibling case now hard-fails. - Nit 2: a `clients/*` dir holding tracked TS but no readable package.json is now a gate-integrity failure (was treated as "not a client"), so the "fail-closed on every axis" claim holds. Verified. - Nit 3: readdirSync is wrapped, so a missing `clients/` dir yields the intended "found no clients/* dir" message rather than a raw ENOENT stack. - Nit 4: EXEMPT's reason is now surfaced in the success line ("clients/web exempt: typechecks via tsc -b …"), so the exemption is visible at runtime, not only in source. (Also moved `isRequiredSource` above nodeClients — nit 2's new tracked-TS check calls trackedSourceFiles at module-init, which referenced it before init.) Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): round-17 — share quote-aware tokenizer between guards Responds to the round-17 @claude review of #1799: - Finding 1: the two coverage guards parsed shell strings differently — verify-format-coverage had a quote-aware tokenize(); verify-typecheck-coverage used a raw regex. So a quoted `-p "tsconfig.test.json"` (a form tsc accepts) made the typecheck guard report every file that project covers as uncovered, and a quoted `cd "clients/tui"` in the root chain tripped a false wiring failure. Moved tokenize() (now single+double quote) into the shared lib, imported it into both guards, rewrote typecheckProjects to walk tokens (`-p`/`--project`/`-b`/`--build` → next token), and strip quotes before the `cd` match in rootRunsClientValidate. Verified both quoted forms now pass. - Nit 2: a stale EXEMPT key (a dir that no longer exists) was asserted in the success line unchecked. nodeClients now fails if an EXEMPT key isn't a real `clients/*` directory. Verified. - Nit 3 (build/dist filter belt-and-braces) left as a recorded boundary. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): round-18 — match tsc by basename; strip quotes on both halves Responds to the round-18 @claude review of #1799: - Finding 1 (regression from round 17): `tokens.includes("tsc")` didn't match a path-invoked binary (`node_modules/.bin/tsc`), which the previous `\btsc\b` regex did — so such a `typecheck` was falsely reported as naming no project. Now matches on the token basename (`isTsc`), keeping round-17's quoting fix while restoring the tolerance. Verified a `node_modules/.bin/tsc` typecheck reports OK. - Nit 2: `rootRunsClientValidate` stripped quotes for the `cd` match but tested `npm run validate` against the unstripped string, so `npm run "validate"` false-failed. Both halves now test the stripped string. - Nits 3 & 4: documented on typecheckProjects — the contrived `--noCheck false` (checking on) is still treated as disabling, and the `&&`/`||`/`;` split runs before tokenizing (a quoted operator inside an arg would split mid-token, unreachable for project paths). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * test: round-19 — typecheck test-servers' unimported bin; --prefix wiring form Responds to the round-19 @claude review of #1799: - Finding 1: `test-servers/src/server-composable.ts` (a `#!/usr/bin/env node` bin entry nothing imports) got no tsc pass — the barrel alias covers the other 13 test-servers/src files transitively, but not this one, and its own build runs `tsc --noCheck`, so its errors were emitted into `test-servers/build` unchecked. Added it explicitly to `clients/cli/tsconfig.test.json`'s include (zero source changes; verified a bad line in it now fails cli's typecheck). Softened the AGENTS.md clause that implied the whole test-server source is transitively covered. - Nit 2: `rootRunsClientValidate` now also recognizes the `npm --prefix <dir> run validate` invocation form (was `cd`-only). - Nit 3 (stderr spy drops the completion-callback overload): left as-is — latent, not live (no exercised path awaits a stderr drain), and adding typed overload params would reintroduce the write-overload complexity the round-1 vi.spyOn refactor removed. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): round-20 — anchor validate tail; guard shared-source class Responds to the round-20 @claude review of #1799: - Finding 1 (false PASS): the wiring matcher's tail `/\brun validate\b/` also matched `run validate:fast` (`:` is a word boundary) — a DIFFERENT script that may skip typecheck. So the root chain could run a client's `validate:fast` while the guard kept measuring its `validate` (unrun), green. Anchored the tail to a boundary (`/\brun validate(?=$|[\s&;])/`). Verified `validate:fast` now hard-fails. - Finding 2: durably close the test-servers/src class instead of point-fixing. Added a SHARED_ROOTS check — every tracked TS under `test-servers/src` + the root `vitest.shared.mts` (the `format:check:shared`/`lint:shared` surface) must land in the GLOBAL union of client projects. So a NEW unimported bin entry is caught (not just server-composable.ts, named in round 19). Verified a fresh `server-orphan-bin.ts` now fails. Zero source changes — the union already covers 15/15. - Nit 4: the integrity message and rootRunsClientValidate docstring now mention the `npm --prefix` form too. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): round-21 — deny-by-default non-client coverage Responds to the round-21 @claude review of #1799 (findings 1 & 2, one fix): - Replaced the `SHARED_ROOTS` allowlist with a deny-by-default non-client set: all tracked TS minus `clients/*` (per-client pass) minus a reasoned `core/` exemption (covered by web's `tsc -b`). This closes BOTH round-21 findings at once: - Finding 1 (stale allowlist fail-open): a rename of `test-servers/src` no longer silently drops it — its files reappear in the required "other" set and hard-fail (verified: `git mv test-servers/src test-servers/source` now fails instead of going 127→113 green). The subtractive `core/` exemption is fail-closed on staleness for the same reason. - Finding 2 (allowlist vs deny-by-default): a new top-level TS location is now auto-required (verified `tools/probe.ts` is flagged), matching the repo-wide reach of the sibling verify-format-coverage. - Nit 3: added the shared-source clause to the README table row (AGENTS got it last round). Header comment updated to describe the non-client coverage. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): round-22 — narrow core/ exemption to what web's tsc -b covers Responds to the round-22 @claude review of #1799: - Finding 1: the `core/` exemption was whole-tree, but web's `tsc -b` only covers `core/**/*.ts` MINUS co-located `*.test.ts(x)` (its app project's include). So a `core/*.tsx`/`*.mts`/`*.cts` or a co-located `core` test got no tsc pass from anything. Narrowed the exemption to exactly that shape (`isExemptCoreFile`): a core `.ts` that isn't a co-located test. So a core `.tsx`/`.mts`/co-located test is now required in some project. Zero-fix today (0 such files); verified `core/mcp/probe-widget.tsx` and a co-located core `.test.ts` are now flagged. - Nit 2: `EXEMPT_ROOTS` is now a Map (dir → reason) and its reason is surfaced in the success line alongside the client exemption. - Nit 3: the non-client miss message is now the general "in no client's tsconfig project"; the `test-servers` remediation clause is conditional on an actual `test-servers/` path (tracked via `nonClientMisses`, not string-sniffing the composed message). - Nit 4: success line says "(N clients + non-client)". Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): round-23 — core exemption mirrors both web projects Responds to the round-23 @claude review of #1799: - Finding 1: round 22's `isExemptCoreFile` mirrored only web's app project, but web's `tsc -b` also builds `tsconfig.test.json`, which includes `core/**/__tests__/**/*.{ts,tsx}`. So a `core/**/__tests__/*.test.ts` (a live layout — `core/mcp/__tests__/fakeInspectorClient.ts` already sits there) was flagged though web checks it. Now mirrors the UNION: under `__tests__/` → exempt `.ts`/`.tsx`; otherwise `.ts` minus co-located `*.test.ts(x)`. Verified a core `__tests__` test now passes while a core `.tsx` outside `__tests__` stays required. - Finding 2: `EXEMPT_ROOTS` was a Map whose keys nothing read (round 22 replaced its filter with hardcoded `isExemptCoreFile`) — a phantom registry. Collapsed to a single `CORE_EXEMPT_REASON` const used in the OK line. - Nit 3: README/AGENTS scope descriptions updated (core is no longer wholesale excluded; the non-client set is deny-by-default). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): round-24 — enroll clients/web via tsconfig references Responds to the round-24 @claude review of #1799: - Finding 1: `clients/web` was whole-tree EXEMPT, but web's `tsc -b` only reaches what its four referenced projects include — a file at web's package root (e.g. `playwright.config.ts`) got no tsc pass and passed EVERY gate, fully silently. This was the last whole-tree exemption wider than the gate it defers to. Now web is ENROLLED: a client with no `typecheck` script but a `tsconfig.json` `references` array is measured through those reference projects (`tsc -p <ref> --listFilesOnly`), and is wired iff its `validate` runs `tsc -b` (`validateRunsTscBuild`). EXEMPT is now the empty escape hatch. Verified: a web-root `playwright.config.ts` with a type error is now flagged, and dropping `tsc -b` from web's build hard-fails the integrity phase. Zero-fix on the tree — the union of web's 4 projects covers all 625 tracked web files. - Nit 2: assert `core/` exists (the OK line unconditionally states its exemption) — parity with the EXEMPT stale-key check. - Nit 3: a `core/` miss now gets core-specific remediation (widen web's `tsconfig.app.json` include, not a cli/tui project). - Nit 4: README/AGENTS scope descriptions corrected — web is enrolled (not exempt), and the exact core-exempt shape (app `*.ts` minus co-located tests + test `__tests__/**/*.{ts,tsx}`). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): round-25 — drop redundant core exemption; guard tsc -b --noCheck Responds to the round-25 @claude review of #1799: - Finding 1: enrolling web (round 24) made the hand-maintained `core/` exemption both redundant and fail-open — web's measured `tsc -b` projects already cover core, and the mirror could go stale (narrowing web's include let an unimported core error pass). Deleted `isExemptCoreFile`, `CORE_EXEMPT_REASON`, the core presence assertion, and the exemptNote core clause. `core/` is now required like everything else and covered by measurement (127→894 files; a `core/*.tsx` web doesn't reach is now caught by measurement, not a hand-model). Kept the core-specific remediation clause. - Finding 2: the reference (`tsc -b`) path skipped the non-inertness check — a `tsc -b --noCheck` build gated nothing while the guard stayed green. Turned `validateRunsTscBuild` into `tscBuildStatus` (ok/neutered/none); a neutered `tsc -b` now hard-fails, matching the typecheck-script path. Factored the disabling-flag predicate (`isDisablingFlag`) so both paths share it. - Nit 3: `clientTsconfigReferences` now strips block comments too (every other tsconfig in the repo uses `/* */`). - Nit 5: README/AGENTS wiring clause covers web's `tsc -b` (not just the `typecheck` script), and core is described as measured, not exempt. Nit 4 resolves itself: EXEMPT is empty and the exemptNote/ternary now collapse cleanly. Nit 6 (tsc -b bound to a specific tsconfig) left as recorded. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): round-26 — expand solution configs wherever harvested Responds to the round-26 @claude review of #1799: - Finding 1: the reference (`tsc -b`) path was selected only by "no typecheck script", so adding `typecheck: "tsc -b"` to web (the natural uniformity move) flipped it to the typecheck-script path, where the harvested solution config lists nothing → 665 false failures. Fixed at the measurement layer: projectFiles now expands a solution config (`{"files":[], "references":[…]}` — lists nothing under --listFilesOnly) to its references and measures those recursively, so a `tsc -b` project is measured no matter which path harvests it. Generalized the references reader (tsconfigReferences(path)). Verified web with `typecheck: "tsc -b"` now passes. Dropped the stale "web … is out of scope" JSDoc clause. - Nit 2: a `core/**/__tests__/**` miss now points at `tsconfig.test.json` (its actual owner), not `tsconfig.app.json`. - Nit 4: AGENTS.md's one-line summary now mentions the non-client (`core/`, `test-servers/src`) coverage, matching the detailed bullet. Nit 3 (EXEMPT empty, dormant stale-key check) left as the intended escape hatch. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): round-27 — non-inertness follows references on both paths Responds to the round-27 @claude review of #1799: - Finding 1: round 26 made COVERAGE follow a solution config's references, but the non-inertness (`noCheck`) check on the typecheck-script path still only inspected the harvested solution (empty compilerOptions) — so a `noCheck` in a REFERENCED project was invisible there (caught only on the reference path). Factored a shared `resolveLeafProjects` (a solution → its real leaf projects, cached rawProjectFiles) used by BOTH coverage (`projectFiles`) and a shared `checkingLeaves` disable-check, so a `noCheck` in a referenced project is now caught on either path. Verified: `typecheck: "tsc -b"` + `noCheck` in tsconfig.app.json now hard-fails (was green). Caching also cut the guard from ~20s to ~11s. - Nit 2: directory-form references (`{ "path": "./packages/a" }`) now resolve to `<dir>/tsconfig.json`, so a nested-solution dir reference is expanded. - Nit 3: reworded the empty-listFiles comment (it's "solution config OR errored config", both of which the reference expansion handles). - Nit 4: script header notes a `tsc -b` solution is reduced to its references on either enrollment path. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): round-28 — dedup shared leaf in checkingLeaves Responds to the round-28 @claude review of #1799 (which found no new gate hole): - Finding 1: `checkingLeaves` dedup'd the `checking` array but ran projectDisablesChecking + integrity.push on every visit, so a leaf reachable from two harvested projects produced a duplicate `noCheck` line (and a redundant `tsc --showConfig`). Now tracks visited leaves in a Set and skips an already-seen leaf entirely. Verified a duplicate harvested project yields one line, not two. - Nit 3 (record-completeness): noted in AGENTS that the one tier the guard structurally can't see — a per-file `// @ts-nocheck` — is owned by `@typescript-eslint/ban-ts-comment` across lint:core/lint:shared/each client. Nit 2 (the ~11s perf claim isn't reproducible on a CI-class runner) and nit 4 (hybrid-solution / composite boundaries, both tsc-rejected → unreachable) left as recorded. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * test(scripts): unit-test the typecheck-coverage guard's parsers Responds to the round-29 @claude review of #1799 (no new gate hole; the finding is that the guard itself has no tests): - Made the guard's pure helpers importable: exported `typecheckProjects`, `tscBuildStatus`, `tsconfigReferences`, `clientTsconfigReferences`, `resolveLeafProjects`, `isTsc`, `isDisablingFlag`, `isRequiredSource`, and moved the module-init + phase execution behind an exported `main()` run only when the file is executed directly (importing it for tests no longer runs the guard). Behavior when run directly is unchanged (894 files). - Added table-driven tests (node's built-in `node --test`; the root has no vitest harness by design) for the shared lib (`tokenize`, `reachableScripts` incl. pre/post hooks, `rootRunsClientValidate` across cd/--prefix/quoted/ prefix-sibling/`validate:fast`, `rootReachesScript`) and the guard's parsers (`isRequiredSource`, `isTsc`, `isDisablingFlag`, `typecheckProjects`, `tscBuildStatus`) — one case per rule a review round found (r7/r10/r13/r15/ r16/r17/r18/r19/r20/r25). 12 tests. Wired `test:scripts` into `validate`. - Nit 2: a `scripts/*.ts` miss now gets a scripts-specific remediation (keep it `.mjs`, or give `scripts/` its own tsconfig project). - Documented the guard's test suite in AGENTS.md. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * test(scripts): make test:scripts self-guarding; fill parser test gaps Responds to the round-30 @claude review of #1799 (mutation testing killed 5/5; findings are about the new test gate + suite completeness): - Finding 1: `test:scripts` lacked the two properties the guard enforces for every tsc pass. verify-typecheck-coverage now asserts, in phase 1, that `test:scripts` is reachable from the root `validate` (via the already-imported rootReachesScript) AND that its tracked `scripts/**/*.{test,spec}.*` file set is non-empty and every file is matched by the command's glob (a new exported `globToRegExp`). So dropping it from validate, or renaming a test to `*.spec.mjs`/`*.test.mts` (which node --test silently skips), now hard-fails. Verified both. - Nit 2: extracted a pure `parseTsconfigReferences(raw)` from tsconfigReferences and table-tested the JSONC tolerance (block/line comments, trailing comma, no references, malformed, no path) — the r17/r26 rules had no cover. - Nit 3: added `-b`/`--build`/bare-`tsc -b` and explicit `--project` cases to typecheckProjects's test so its title matches its table. - Nit 4: rewrote the rootRunsClientValidate test to put `cmd` in a script reached from validate, and added the reachability cases (an orphan cd-validate must NOT count; validate:tui indirection must) — the r5 property. - Nit 5: added test:scripts to AGENTS's validate ordering + the README table. 15 guard tests now. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore(scripts): round-31 — glob harvest follows delegation; brace/? globs Round-31 review findings, both false failures in the new `test:scripts` self-guard: 1. The glob half read `rootPkg.scripts["test:scripts"]` literally while the wiring half two lines above used `reachableScripts`, so a delegating `test:scripts` (`npm run test:scripts:lib && npm run test:scripts:guard`) — which genuinely runs all 15 tests — reported every tracked test file as "not matched by the glob", advising a rename the files already satisfy. Now harvested across every script reachable FROM `test:scripts`, the same fix round 6 applied to the `typecheck` harvest; `pretest:scripts` counts for free. 2. `globToRegExp` escaped `{`/`}` as literals and left `?` as a regex quantifier, both divergent from `node --test`'s glob. `*.{test,spec}.mjs` is the natural widening here (the guard's own file scan already treats a `.spec.` file as a test) and false-failed; `?` silently meant "optional previous char" and threw outright when segment-leading. Adds `?` → `[^/]` and a brace-alternation pass, with an unbalanced brace falling back to a literal. Nit 3: `resolveLeafProjects`'s two path-resolution rules (the r26 directory-form reference, and refs resolving against the referring config's dir) extracted as `projectConfigFile`/`refToProject` so they are one-row tables like the other parsers, rather than untestable behind a `tsc` spawn. Nit 4: AGENTS.md + README document that the guard now enforces `test:scripts` on three axes (wired, non-empty, glob-covered). Verified: probes C and D exit 0; probe B (rename to `*.spec.mjs`) still caught; `test:scripts` 18/18; `verify:typecheck-coverage` OK 894 files; `verify:format-coverage` OK 919; `npm run ci` green. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014vgJ6ZYj9VLhfSjgua48zw * chore(scripts): round-32 — measure globs with node's own matcher Round-32 review; both findings point at deleting code. 1. `globToRegExp` hand-modeled `node --test`'s glob and was still one form short — character classes (`*[.]test.mjs`, `*.test.[mc]js`) hit the escape set and became literals, so the guard false-failed on files node genuinely runs. Replaced the whole translator (and its brace balance pre-scan) with node's `path.matchesGlob` — 22.5.0+, and the repo floor is >=22.19.0. Same *measure, don't model* move round 25 made when it deleted `isExemptCoreFile` in favor of measuring web's projects; being exact for every form node accepts is the point, since node's matcher is the thing being modeled. 2. The round-31 glob harvest was inline in `main()`, so mutation-reverting it to the literal single-script read left the suite green — the commit's headline fix was its one untested change. Extracted as `testScriptGlobs`, with rows for the direct form, the delegating form (both child globs, not `npm`/`run`/`<name>`), a `pretest:scripts` hook, and an unreachable script contributing nothing. Nit 3: `resolveLeafProjects`' JSDoc moved back onto it (the extraction left it stranded above `projectConfigFile`, which had two stacked doc blocks). Nit 4a: a `test:scripts` naming no path/glob harvested nothing, and `.some()` over an empty list blamed every test file with unfollowable advice. Now one explicit message naming the real problem. Verified: probes for the direct, delegating, brace, `[.]` and `[mc]` forms all exit 0 (the last two were false failures before); probe B (rename to `*.spec.mjs`) still caught; bare `node --test` reports the new single message; `test:scripts` 18/18; `verify:typecheck-coverage` OK 894; `npm run ci` green. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014vgJ6ZYj9VLhfSjgua48zw * chore(scripts): round-33 — scope the glob harvest to `node --test` segments 1. False pass. `testScriptGlobs` kept every non-flag token from every reachable script, so a glob belonging to a NEIGHBOURING command was attributed to the test runner — and since `.some()` needs only one glob to match, a broader one suppressed a real miss rather than adding an inert pattern. A `pretest:scripts` of `prettier --check "scripts/**/*.mjs"` (reachable via the pre-hook round 31 added) was enough: the probe-B rename to `*.spec.mjs` then passed while `node --test` silently ran 12 of 18 tests. Now scoped per command segment to the ones invoking `--test`, exactly as `typecheckProjects` gates on `tokens.some(isTsc)`. The JSDoc paragraph claiming a surplus token can't suppress a miss is corrected — it was false. 2. The gate-integrity block is extracted as `testScriptProblems(scripts, testFiles)`, pure and outside `main()`. The nit-4a branch added last round was the third consecutive commit whose newest branch sat outside the test seam and mutation-survived; extracting the block ends the pattern rather than pinning one more condition from the outside. Verified. The finding-1 probe (prettier pre-hook + `*.spec.mjs` rename) now exits 1 where it exited 0; the hook alone still exits 0. Mutation testing over the whole helper — empty-harvest branch to `if (false)`, segment gate removed, wiring axis removed, non-empty axis removed, segment split removed, `reachableScripts` to `Object.keys`, `matchesTestGlob` to equality — kills 7/7, including the branch that survived the last three rounds. `test:scripts` 21/21 · `verify:typecheck-coverage` OK 894 · `verify:format-coverage` OK 919 · `npm run ci` green. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014vgJ6ZYj9VLhfSjgua48zw * chore(scripts): round-34 — harvest only positional args; normalize `./` Both findings are the axis round 33 fixed, one level in. 1. False pass. The segment gate stopped a neighbouring COMMAND's glob, but within a kept segment the filter was still "any non-flag token", so a glob-valued flag's VALUE was harvested as a positional arg. `--test-coverage-include "scripts/**/*.mjs"` is broader than the test glob and matches a renamed `*.spec.mjs`, so it vouched for the very file the runner skips — and it isn't hypothetical: `scripts/` sits outside the ≥90 coverage gate, so that flag is the obvious next thing added here. Tokens preceded by a value-taking `--test-*` flag are now dropped. 2. False failure. `./scripts/**/*.test.mjs` — which `node --test` accepts, and the common npm-script idiom — matched nothing, because `git ls-files` emits no `./`. Both files were then blamed for a rename that never happened, the unfollowable-remediation shape fixed for the bare-runner case last round. A leading `./` is normalized off, as `rootRunsClientValidate` already does. Nit 4: the gate-integrity footer's typecheck-wiring advice is now conditioned on at least one issue being about the typecheck wiring — a `test:scripts` failure carries its own per-line remediation, and appending `--noCheck`/`tsc -b` advice under a renamed-test-file message sends the reader after the wrong thing. Verified. The coverage-include probe with the rename now exits 1 where it exited 0, and exits 0 without the rename; the `./` probe exits 0 where it exited 1; a `test:scripts`-only failure no longer prints the typecheck footer. Mutation sweep 9/9 killed, including both new rules. `test:scripts` 22/22 · `verify:typecheck-coverage` OK 894 · `verify:format-coverage` OK 919 · `npm run ci` green. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014vgJ6ZYj9VLhfSjgua48zw * chore(scripts): round-35 — fourth axis: flags that narrow the run 1. False pass on a new axis. The three axes ask whether the tests are run, whether there are any, and whether the runner is told about each — none asks what it then DOES with them. `--test-shard 1/2` keeps every glob intact and executes 6 of 22 tests, exiting 0, with the guard green; `--test-only` runs 2, as does a non-matching `--test-name-pattern`. This is `--noCheck` for the test runner, one domain over. Adds `NARROWING_TEST_FLAGS` and a fourth axis in `testScriptProblems`. Three of those flags were already in `VALUE_TAKING_TEST_FLAGS` — the guard knew them well enough to drop their values but not that they shrink the run. Both `--flag value` and `--flag=value` report as the bare flag name. 2. The footer conditioning added last round was itself inside `main()` — the pattern the same commit's comment documented, recurring in the commit that documented it. Extracted as `integrityAdvice(problems, nonTypecheck)`. Doing that fixes nit 3 in the same move: the old condition keyed off `testScriptIssues` specifically, so it covered one of three non-typecheck categories. A sibling-vouch failure ("the root validate no longer runs verify:format-coverage") and client-enrollment problems still got `--noCheck`/`tsc -b` advice about a typecheck pass they have nothing to do with. All three sets are now excluded. Verified. `--test-shard 1/2`, `--test-only` and `--test-name-pattern zzz` each now exit 1 naming the flag, while node runs 6/2/2 of 22. A sibling-vouch failure no longer prints the typecheck footer. Mutation sweep 12/12 killed, including all three new rules and the branch this commit replaces. `test:scripts` 24/24 · `verify:typecheck-coverage` OK 894 · `verify:format-coverage` OK 919 · `npm run ci` green. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014vgJ6ZYj9VLhfSjgua48zw * chore(scripts): round-36 — discover test files by content, not name 1. False pass on the axis underneath the other four. The required test-file set was built with the same name pattern the `test:scripts` glob uses, so a rename escaping BOTH was invisible: the file left `testFiles` entirely, so nothing asked whether the runner was told about it, and the survivor satisfied the non-empty axis. A dot→hyphen slip (`npm-scripts.test.mjs` → `npm-scripts-test.mjs`) dropped 6 of 24 tests with every gate green — and the file that stops running is the one pinning the r16 prefix-sibling and r20 tail anchors, the series' two other false passes. Round 30 fixed "renamed to a form the glob misses" by broadening the name pattern; a fifth name pattern only moves the boundary again. `node --test` decides what a test is by whether it registers tests, so `isScriptsTestFile` reads that instead — the same measure-don't-model move as r25 and r32. It also covers what no name pattern can: a NEW test file added under a name the glob misses, never run and never noticed. Nit 2: `enrollmentProblems` no longer suppresses the footer. "declares no `typecheck` script …" IS about the typecheck pass and the footer's first clause is its canonical fix; excluding it lost the advice for the r15 rename scenario. The criterion is "is this about the typecheck pass at all", not "does it carry per-line advice" — several typecheck problems carry their own and still want the footer. JSDoc corrected accordingly. Nit 3: the complementary-shard boundary (`1/2` + `2/2` across two reachable scripts genuinely runs everything, and is flagged anyway) recorded on the helper, alongside the guard's other documented boundaries. Nit 4: the three `--test-coverage-{lines,branches,functions}` thresholds added to VALUE_TAKING_TEST_FLAGS. Their values are numeric and so inert rather than suppressing, but model completeness is cheaper than re-deriving that later. Verified. The hyphen rename now exits 1 naming the file; the `.spec.mjs` rename is still caught; an enrollment failure prints the footer again; the guard is unchanged at 894 files OK (exactly the 2 tracked test files reference `node:test`, none of the other 12 `scripts/` files do). Mutation sweep 14/14. `test:scripts` 25/25 · `verify:format-coverage` OK 919 · `npm run ci` green. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014vgJ6ZYj9VLhfSjgua48zw * chore(scripts): round-37 — register-not-mention; guard the discovery read Both findings were introduced by round 36's content predicate. 1. False failure. The predicate matched a bare `node:test` mention, so a shared helper importing the runner's `mock` API — registering no tests — was enrolled as a required test file and told to rename itself to `*.test.mjs`, which would only make node run an empty file. `scripts/lib/` is already the repo's shared-helper location, so this is the plausible next file there. Tightened to node's actual criterion: an import/require OF `node:test` AND a test registration. 2. Regression. `readFileSync` was passed as an argument, so it ran for every tracked `scripts/` file before the predicate's extension gate could reject it — a file in the index but not the worktree (`rm` without `git rm`) took the guard down with a raw ENOENT stack, aborting phase 1 before any real finding printed. Discovery did no reads at all before round 36. Extension is now gated first and the read wrapped: an unreadable tracked file warns and is skipped, the round-6 precedent where a failed `tsc` echoes its diagnostic instead of dying. Verified: the mock-helper probe exits 0; the tracked-but-deleted probe exits 0 with a one-line skip warning instead of a stack; the dot→hyphen rename is still caught. Mutation sweep over the predicate 3/3 (import form, registration, extension). `test:scripts` 25/25 · `verify:typecheck-coverage` OK 894 · `verify:format-coverage` OK 919 · `npm run ci` green. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014vgJ6ZYj9VLhfSjgua48zw * chore(scripts): round-37 nit 3 — one definition of the JS-extension check Finding 2's fix hoisted the extension gate into `main()` (it must run before the read), leaving a second copy of the regex inside the predicate that reads as protection but can never fire there. Extracted as `isJsFile` and used in both positions, so the two can't drift. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014vgJ6ZYj9VLhfSjgua48zw --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-27 12:05:35 -04:00
Cliff Hall	4defa32ac6	chore: close a batch of quality-gate & tidy gaps (#1785 #1787 #1789 #1790 #1767) (#1792) ... * chore: close a batch of quality-gate & tidy gaps (#1785 #1787 #1789 #1790 #1767) Bundles five small, related tidy/gate items into one PR: - #1785: delete the dead src/types/navigation.ts InspectorTab (0 importers; duplicated/drifted from utils/inspectorTabs InspectorTabId). src/types/ now holds only ambient .d.ts stubs. - #1787: add src/hooks/** to the web coverage `include` (it was silently outside the ≥90 gate) and add tests for the two untested hooks, useServerJsonImport and useImportClientConfig, bringing every hook to ≥90 on lines/statements/functions/branches. - #1789: widen clients/{cli,tui,launcher} format/format:check to their top-level configs; add root format:shared / format:check:shared covering test-servers/src/**, vitest.shared.mts, and the repo-root eslint.config.js. - #1790: pin prettier to an exact version (3.8.4, dropping the ^3.8.1 caret) in all five package.json files so the format gate's verdict can't shift with an in-range patch bump; lockfiles synced. - #1767: its root-file format+lint gap is closed here (format:shared + a new lint:shared via a second files block in the root eslint.config.js; web/server/ was already gated in #1788). Its larger cli/tui __tests__ typecheck piece (76 type errors) is split out to #1791. Prettier-normalized the newly-covered files (pure formatting). No runtime behavior change. `npm run ci` green. Closes #1785 Closes #1787 Closes #1789 Closes #1790 Closes #1767 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore: address PR #1792 review findings - #1789 gap: widen clients/web format to include .storybook and clients/ launcher format to include scripts/; reformat the 3 .storybook files (were non-conforming under the pinned prettier 3.8.4). Audited all 885 tracked source files — now fully prettier-clean. - Export VALIDATE_DEBOUNCE_MS / COLLAPSE_DELAY_MS / HIGHLIGHT_DURATION_MS from useServerJsonImport and use them in the test instead of hardcoded 300/1000/250 (so a tuned constant can't silently desync the test). - Assert the symmetric renameErrors["alpha"] alongside ["beta"] so a one-directional collision-check regression fails. - Comment the blank-rename test as exercising a UI-unreachable defensive branch (canImport gates submit). - Un-stale the two specification/v2_ux_interfaces_plan.md references to the now-removed navigation.ts InspectorTab. npm run ci green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * docs: sync AGENTS.md format-surface description with the widened globs (#1792 review r2) 1ce3b64 added .storybook to clients/web's format glob and scripts/ to clients/launcher's, but AGENTS.md:222 still described the pre-fix scope. Bring it in line and note the non-recursive top-level glob is why nested dirs are named explicitly. Docs only. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore: handle PR #1792 round-3 follow-ups in-place (format-coverage guard, uniform globs, theme gate) Rather than defer these to tickets, fold them into this PR: - Obs 2: widen every client + root format glob to a uniform *.{ts,tsx,mts,cts,js,jsx,mjs,cjs} so a future .mts/.cjs/.tsx top-level file can't silently slip the gate. - Obs 1: add scripts/verify-format-coverage.mjs (wired into `validate`) — it parses the format:check globs out of every package.json, enumerates all tracked source files, and fails listing any not covered by a glob. The durable, standing version of #1789's one-shot audit; negative-tested. - Obs 3: bring src/theme/** under the coverage gate (21/23 files were already ≥90 transitively; add Paper.test.tsx for the one laggard, Paper.ts). src/App.tsx (~4.5k lines, ~42% branches) is converted from a silent omission into an explicit, documented exclusion (comment on the coverage `include` + AGENTS.md) — gating it is a dedicated effort, not a whitelist tweak. npm run ci green (the new guard reports 885/885 tracked source files gated). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore: address PR #1792 round-4 findings (guard hardening, docs, exclusion list) - Harden verify-format-coverage: only harvest format:check globs from scripts transitively reachable from `validate` (via npm run refs), so an unwired/renamed format:check no longer counts as coverage. Negative-tested — renaming clients/web format:check to an unreferenced name now fails the guard (627 files flagged) instead of passing. - Name src/main.tsx and src/index.ts (browser + bin bootstraps) alongside src/App.tsx in the coverage-include comment and AGENTS.md, so the documented exclusion list is complete rather than claiming App.tsx is the only one. - Doc sync: document verify:format-coverage (AGENTS.md + README script table + scripts/ layout line), fix the `validate` ordering (verify:format- coverage now runs before validate:core) in AGENTS.md and README, and update the quoted globs to the uniform *.{ts,tsx,mts,cts,js,jsx,mjs,cjs} / test-servers *.{ts,tsx,mts,cts}. npm run ci green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore: address PR #1792 round-5 findings (airtight guard + doc/config sync) - verify-format-coverage: assert the root `validate` chain invokes each client's `validate` (cd <dir> && npm run validate), closing the last reachability edge — a client dropped from the root chain now fails the guard even though its own globs still exist. Negative-tested. - eslint.config.js: widen the shared `files` block to test-servers/src/**/*.{ts,tsx,mts,cts} to match the widened lint:shared glob, so a future .mts/.cts there is lint-gated, not just prettier-gated. - AGENTS.md: scope the "uniform extension set" claim to client globs (core stays {ts,tsx}, shared {ts,tsx,mts,cts}), with verify:format-coverage as the backstop — removing the self-contradiction with the line below. npm run ci green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-26 10:43:11 -04:00
Cliff Hall	166ed38e7f	chore(web): format-gate the ungated first-party TS/JS (server/, vite.config.ts, scripts/) (#1788) ... * chore(web): format-gate the ungated first-party TS/JS (#1778) Prettier only covered core/ and each client's src/, leaving the web Node backend (clients/web/server/**), web top-level configs (vite.config.ts, tsup.runner.config.ts, eslint.config.js, ...), and the root build/verify tooling (scripts/**/*.mjs) ungated — so their formatting was never checked by validate/CI. eslint already reached these via `eslint .`, so this is a prettier-only gap. - clients/web format/format:check now cover src, server, and top-level *.{ts,js}, not just src. - New root format:scripts / format:check:scripts for scripts/**/*.mjs, folded into the root format and into validate:core. - Normalized the newly-covered files with prettier --write (pure formatting; no runtime change). Closes #1778 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * chore: future-proof the scripts format glob (#1778 review) Widen format:scripts / format:check:scripts from "scripts/**/*.mjs" to "scripts/**/*.{mjs,js,cjs,ts}" so a future non-.mjs file under scripts/ is auto-gated, matching the future-proof glob style clients/web now uses. A brace glob is a single pattern, so prettier does not error on the unmatched branches. Addresses observation #2 from the PR #1788 review. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * docs: sync AGENTS.md scripts glob after the widening (#1788 review r2) d86d8f7 widened the scripts glob to {mjs,js,cjs,ts} and updated the validate:core bullet, but the format bullet at AGENTS.md:217 still said scripts/**/*.mjs. Bring it in line so the two mentions agree. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-25 23:15:45 -04:00
Cliff Hall	07d6316fba	build(web): fail vite build on a browser-externalized Node built-in (#1769) (#1777) ... * build(web): fail vite build on a browser-externalized Node built-in (#1769) Vite 8 (rolldown) externalizes a node:* / Node built-in that reaches the browser graph with a warning and ships a `module.exports = {}` stub — the build still succeeds, shipping a broken bundle. The runtime browser smoke (smoke:web:browser, #1615) only catches the subset where that stub is *called* at module init; a stub imported but never called ships silently and nothing gates it. Add a Vite build plugin that turns that specific browser-externalization warning into a hard `vite build` error, moving detection upstream into `npm run build` / `validate` and additionally catching the never-called case the runtime smoke can't see. - clients/web/server/browser-externalized-builtin-gate.ts: Vite-agnostic detection + error + per-build state machine (unit-tested to the ≥90 gate). - vite.config.ts: thin Vite wiring. A throw inside rolldown's onLog is swallowed (the one hook where it doesn't abort — verified against vite@8.0.0), so the gate records the warning in onLog and re-throws in buildEnd. Scoped to `vite build` (apply: 'build'); the Node runner build (tsup) is unaffected. - scripts/verify-build-gate.mjs + verify:build-gate (in npm run ci and the GitHub workflow): runs a real build with a node:fs probe and asserts it fails via the gate — the only check that catches the warning phrasing drifting in a future Vite bump and silently disabling the message-keyed gate. There is no stable log `code` on the rolldown warning (only message + plugin), so the gate keys off the documented message phrasing; the drift guard above is what keeps that safe across Vite versions. smoke:web:browser stays as the runtime backstop. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * build(web): harden the browser-externalized-builtin gate per review (#1769) Review follow-ups on PR #1777: - Per-build state: add gate.reset() called from the plugin's buildStart, so a `vite build --watch` rebuild doesn't inherit a prior build's recorded warning (the plugin instance is reused across rebuilds). Makes the docblock true. - buildEnd(error) now only asserts on the success path — rolldown also calls buildEnd(error) when the build already failed for another reason, and throwing then would mask that real error with the #1769 message. - verify-build-gate.mjs: drop the shell `rm -rf` cache-clear entirely (verified the gate fires reliably without it — the earlier "caching" symptom was the onLog-swallow behavior, not a stale cache); add a result.error spawn-failure check so a missing `npx` isn't misdiagnosed as "not via the gate"; add SIGINT/SIGTERM handlers so an interrupt during the multi-minute build still restores the mutated entry; add a progress log before the spawn. - Match the double-quote style of the sibling server/ files. - Docs: list browser-externalized-builtin-gate.ts in the AGENTS.md server/ block and the clients/web/README server/ list (with why a build helper lives under server/), and add verify-build-gate to the root README scripts/ line. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * build(web): round-2 review hardening for the #1769 build gate - Scope the gate to the browser (`client`) environment via applyToEnvironment, so a future SSR/node environment built from this config isn't failed for a legitimate node:* import — browser-only intent is now structural. - Report ALL externalized built-ins in one build, deduped, instead of only the first offender (N leaks no longer means N fix-and-rebuild cycles). browserExternalizedBuiltinError now takes string[]; gate uses a Set. - verify-build-gate.mjs: pin Vite with `npx --no-install` so the drift check can never silently run a registry-fetched Vite instead of the repo-pinned one (the whole point is version fidelity); append the probe instead of prepending (ES imports hoist, and appending won't demote a future leading directive); clarify the signal-handler comment (handlers are a backstop — a blocked spawnSync tears down via the process group first). - AGENTS.md: update both `ci` pipeline enumerations to include verify:build-gate and drop the now-false "Storybook is the only CI step left out" claim. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * build(web): round-3 review polish for the #1769 build gate - Error message: name the transitive-dependency remedy (a resolve.alias to a browser shim) — "remove the import / gate behind the backend" doesn't apply when the node:* import lives in node_modules. - isBrowserExternalizedBuiltinLog is now a `message is string` type guard, so recordLog drops its redundant `!== undefined` clause while still typing the Set.add() — a real one-liner, not a coverage-only removal. - verify-build-gate.mjs: docblock now states WHY it builds the real config + entry (catches config-level regressions — plugin removed, onwarn suppression added — that a temp config would miss), so the minute-long build isn't later "optimized" into a temp entry and silently lose that coverage. Guard the entry read so a renamed main.tsx fails through fail() with an actionable message. On a botched restore, save the captured original to a sidecar .bak and point there instead of recommending `git checkout --`, which would discard uncommitted edits. - AGENTS.md: fix the muddled CI-steps sentence (GitHub CI runs the whole chain as separate steps, Storybook last) and note the applyToEnvironment client-only scoping in the gate prose. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * build(web): round-4 review polish — sharper verify-build-gate diagnostics (#1769) All in scripts/verify-build-gate.mjs's failure paths: - Split the "build SUCCEEDED" failure into three diagnoses keyed off the captured output, so it names the right file: warning present but build passed → plugin not applying (removed from `plugins`, `applyToEnvironment` env-name mismatch, or an `onwarn` suppression); node:fs present but phrase absent → phrasing drift, update the constant; neither → probe never reached the graph. The old message hard-coded "phrasing drifted", which misdirects for the config-regression class this script exists to catch. Added applyToEnvironment to the docblock's config-regression list too. - Bound the build with a 10-min spawnSync timeout (+ SIGKILL); a timeout sets result.error (ETIMEDOUT) and reports via the existing branch, instead of burning to the GitHub job's 360-min default with no output. - Guard the probe write so a read-only/EACCES checkout fails through fail() with an actionable message instead of escaping as a raw stack. - SIGTERM now exits 143 (was 130, which is SIGINT's code). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * build(web): round-5 review polish — self-consistent verify-build-gate (#1769) All in scripts/verify-build-gate.mjs: - Drift guard: assert the gate source file still contains the mirrored KNOWN_PHRASE literal, failing fast if the two drift. Without it, a stale KNOWN_PHRASE after a phrasing update would make the three-way diagnosis misreport a plugin-not-applying regression as a phrasing drift — the exact misdirection the diagnosis exists to avoid. - Make the .bak safety net reachable on the path that needs it most: restoreEntry now catches its own write failure and routes to a shared saveBackupAndFail helper, instead of letting the write escape the finally as a raw stack (which skipped the .bak fallback and left the probe injected in the entry). - Add the fourth "plugin isn't applying" cause to the diagnosis: a future Vite emitting the warning before the client env's buildStart reset clears it (same symptom as the other three). - Flag once, on the failing-check path, that clients/web/dist holds a probe build so a local debugger doesn't serve it unaware. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * build(web): round-6 review polish — verify-build-gate literal contracts (#1769) All in scripts/verify-build-gate.mjs; one theme — the literals the script asserts on can each go stale independently of what they mirror: - Success key: assert on the gate's distinctive thrown-error prefix "Build failed (#1769)", not a bare "#1769". The issue number also appears in vite.config.ts comments, so a code frame from an unrelated build error there could otherwise make the check report OK with the gate dead — the one direction it must never get wrong (a false pass hiding a dead gate). - Drift guard now anchors on the BROWSER_EXTERNALIZED_BUILTIN_PHRASE assignment (regex) instead of a whole-file substring match, so the old wording lingering in a comment can't mask a changed constant; and its readFileSync of the gate module is guarded so a moved file fails through fail() actionably. - Extract PROBE_MODULE ("node:fs") used to build both the PROBE and the diagnosis check + messages, so changing the probe module can't silently misroute a phrasing-drift failure into "probe never reached the graph". - Comment the load-bearing diagnosis order (phrase before module-name). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * build(web): round-7 review polish — drift-guard both mirrored literals (#1769) - Extract ERROR_PREFIX ("Build failed (#1769)") and drift-guard it against the gate module too, and use it as the success key. Previously only KNOWN_PHRASE was guarded; the prefix is mirrored across the same TS/.mjs boundary for the same reason, so rewording the gate's thrown error would make a correctly-firing gate report "the build broke for another reason" (benign direction, but the same misdirection the other guards close). - Write the restore-failure .bak under the OS temp dir, not next to the entry: a sidecar inside src/ is untracked and a `git add -A` (likely while recovering) would sweep it into a commit. - Branch-(b) remediation now says update BOTH the gate constant AND KNOWN_PHRASE, so a phrasing-drift fix lands in one pass instead of tripping the drift guard on the next run. - Note next to BROWSER_EXTERNALIZED_BUILTIN_PHRASE that it must stay a single string literal (the script's drift guard anchors a regex on the assignment). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * build(web): round-8 review polish — safe recovery path + structural onLog order (#1769) - saveBackupAndFail no longer claims a backup it may not have written: it tracks whether the write succeeded and only points the user at the .bak in that case (otherwise it says the probe is still injected and to restore from VCS). Uses mkdtempSync for a unique dir instead of a fixed tmp filename, so a pre-existing/foreign-owned /tmp file can't make the recovery message point at someone else's content. - Guard the restore-verification readFileSync too, routing a failure through saveBackupAndFail so the whole restore path is uniformly safe (a raw throw there would skip the backup net). - vite.config.ts: enforce: 'pre' on the gate plugin so it runs ahead of the normal-plugin group in the onLog chain — a plugin whose onLog returns false filters the log for later plugins, so trailing the array would let a future log-filtering plugin silently blind the gate. Makes "the gate sees every log" structural rather than array-position-dependent. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * build(web): round-9 review polish — prove the gate fired on the probe (#1769) The success key confirmed the #1769 gate fired, but not that OUR probe tripped it. If the repo already leaked a Node built-in, the gate would fire on that and the script would report OK even if the probe was tree-shaken or entryPath went stale — branch (c)'s failure silently inverted into a pass. Add an assertion that PROBE_MODULE appears among the gate's embedded offender warnings. Unreachable inside `npm run ci` (validate's build:web fails first on a pre-existing leak), but this script is a documented standalone command — run exactly when debugging a leak, the case where this mattered. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * build(web): round-10 review polish — roll back a partial probe write (#1769) The probe writeFileSync uses the default 'w' flag (truncates at open), so a mid-write ENOSPC/EIO could leave clients/web/src/main.tsx empty or half-written — and its catch called fail() directly, the one path on this script that could destroy the entry rather than merely dirty it (every other read/write is already routed into the recovery net). Call restoreEntry() in that catch to roll the partial write back (falling through to the .bak net if the restore itself can't write), and correct the comment that claimed a write failure happens "before any mutation". Also widen the enforce:'pre' comment to note it orders ahead of Vite's core plugins too (harmless — the gate defines no resolve/load/transform). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * build(web): round-11 review polish — don't let the rollback swallow the write error (#1769) Round 10's restoreEntry() in the probe-write catch swallowed the primary error: restoreEntry() on its own write failure calls saveBackupAndFail → fail → exit, so the "could not write the probe" diagnosis never ran when the rollback also failed — which is exactly the read-only-checkout / ENOSPC case (both writes fail at open). On a read-only checkout nothing was ever written, yet the developer was told the restore failed and pointed at a /tmp backup of an untouched file. Roll back inline instead: attempt the restore without exiting, track whether it succeeded, then always report the PRIMARY write error, appending "restore from version control" only when the rollback didn't take. Also pin the "Build failed (#1769)" error prefix as contiguous in a single string fragment (a comment symmetric with the phrase pin), since verify-build-gate.mjs drift-guards on it as ERROR_PREFIX. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * build(web): round-12 review polish — don't let the pin comment defeat its own guard (#1769) The round-11 pin comment quoted "Build failed (#1769)" verbatim, so the prefix appeared twice in the gate module and verify-build-gate.mjs's whole-file includes(ERROR_PREFIX) drift guard passed on the comment alone — rewording the thrown error would have kept the guard green while a correctly-firing gate reported "the build broke for another reason." Reworded the comment to not repeat the full lead (matching how the phrase pin avoids repeating its phrase); the literal now occurs exactly once, restoring the guard's meaning. Also make the probe-write recovery message factual instead of inferred: read the entry back and only warn "restore from version control" when it actually differs from the original. On a read-only checkout both writes fail at open, so the file is untouched and the old hedge needlessly implied damage. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-25 19:45:11 -04:00
Cliff Hall	742e82515a	ci: add headless-browser boot smoke for the web client (#1615) (#1768) ... * ci: add headless-browser boot smoke for the web client (#1615) smoke:web only asserts GET / serves the SPA HTML with the injected token; it never runs the React app, so a Node built-in reaching the browser bundle (which crashes the app to a blank page at runtime, e.g. #1612) slips through. Add smoke:web:browser, which boots the same prod --web server and runs the bundle in headless Chromium (Playwright, already a clients/web devDependency), asserting the app renders its first frame (the "Add Servers" control) with no uncaught page errors — in particular no `Module "node:*" has been externalized`. This catches "Node code reached the browser bundle" as a class, not one import at a time. Wire it into the root smoke chain (and thus npm run ci / GitHub CI), and move the Playwright install/cache steps ahead of the smoke step so the new smoke reuses the cache. Update AGENTS.md and README. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * ci: address review on the headless-browser boot smoke - Don't fail on benign console.error (CDN font loads, React warnings) — the #1612 class arrives as an uncaught pageerror. console errors are now diagnostics, hard-failing only when they carry the externalization signature. - Broaden the externalization regex to non-prefixed built-ins ("fs" as well as "node:fs") and label the signature on both the pageerror and console channels. - Rename the port override to SMOKE_WEB_BROWSER_PORT so it doesn't collide with smoke:web's SMOKE_WEB_PORT. - Add a settle window (networkidle + 500ms) so a late-evaluating lazy chunk that throws is caught, and race the render against launcher death so a mid-load crash reports the real cause instead of a render timeout. - Print an actionable hint when Playwright/chromium can't launch (missing --with-deps system libs). - Extract the shared spawn/readiness boilerplate into scripts/lib/prod-web-server.mjs so smoke-web and smoke-web-browser can't drift. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * ci: fix playwright resolution in the browser smoke (CI failure) The bare `import("playwright")` resolved relative to the script's own directory (scripts/), not the cwd — so `cd clients/web` in the npm script never made it resolvable. It only passed locally because an ancestor node_modules happened to carry playwright; CI has none, so it failed with "Cannot find package 'playwright'". Resolve it explicitly from clients/web via createRequire, independent of cwd and ancestor dirs. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * ci: address second review on the prod-web-server helper - waitForReady now records the last non-ok status and includes it in the timeout message, so a server that boots but persistently answers 500 (broken dist / injection failure) reports "server did not start … (last response: HTTP 500)" instead of a bare timeout that points at the wrong thing. Keeps polling on non-ok (a warming server may answer 503). - Add a child 'error' handler so a spawn-level failure surfaces as the smoke's FAILED line instead of an uncaught raw stack; readiness and the child-exit race both report it. - Drop the unused isExited/exitCode/child exports from the helper API. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * ci: reframe browser smoke around uncaught pageerror; fix stop() edge Third-review findings. 1. The `Module "…" has been externalized` string can't fire against a Vite 8 *prod* bundle — verified end-to-end against the installed vite@8.0.0: a node: import reaching the browser graph is a BUILD-time warning, and the shipped stub is a silent `module.exports = {}`. The real #1612 manifestation is the first *call* into that empty stub throwing a TypeError at module init (confirmed: injecting a used `node:fs` import fails the smoke with "readFileSync is not a function"; an unused one ships {} and is harmless). So the signature machinery was dead against the bundle it runs on — dropped it. The smoke now asserts exactly what it verifies: the prod bundle boots and paints with no uncaught page error. Reworded the script header, the AGENTS.md bullet, and the README row to match. Console errors stay diagnostic-only. 2. The helper's child 'error' handler set `exited = true`, but Node emits 'error' for a failed kill/send too (child still alive) — so `stop()` (guarded on `exited`) would skip the SIGTERM and orphan the launcher on the port. Track the error separately (`childError`); `bootFailed()` = exited || childError, while `stop()` still SIGTERMs a live child. Docs: fixed the stale AGENTS.md claim that `cd clients/web` makes `import("playwright")` resolve (createRequire does, cwd-independently; the cd is only for `npx playwright install`), and noted the shared scripts/lib/prod-web-server.mjs helper on both smoke bullets. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * ci: also hard-fail the async half of the crash class (fourth review) page.on("pageerror") fires for uncaught SYNCHRONOUS exceptions only. The async twin of the #1612 shape — the same empty-stub TypeError reached through an await/.then(), or a failed dynamic import (this app lazy-loads chunks) — lands on the console channel as `Uncaught (in promise) …` / `Failed to fetch dynamically imported module`, which were diagnostic-only, so the smoke would have passed. Hard-fail console errors matching /^Uncaught\b|Failed to fetch dynamically imported module/; every other console error stays a printed non-fatal note. The prefixes are unambiguous (a font/CDN miss reads "Failed to load resource: net::ERR_…"; React warnings never start with "Uncaught"), so this can't reintroduce the flake the earlier round fixed. Verified: an unhandled rejection at module init now fails the smoke where it previously wouldn't. Also prod-scope the AGENTS.md note that the "externalized" string isn't a runtime message (under `npm run dev` Vite's stub is a Proxy that console.warns it), and document both the sync and async failure signals. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * docs: reword smoke success line + README to two-channel wording (fifth review) After the async hard-failure signature, the assertion spans both the pageerror (sync) and console (unhandled rejection / failed dynamic import) channels. The OK console line and the README smoke row still said "page error"; match the two-channel wording already in the AGENTS.md bullet. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * ci: correct the playwright-package-resolution hint (sixth review) The catch around requireFromWeb("playwright") advised `playwright install --with-deps chromium`, but that installs browser binaries, not the npm package — and the npm script already ran `playwright install` a step earlier. A failure there means the package isn't resolvable from clients/web, so the actionable fix is `npm install` at the repo root (the postinstall cascade installs clients/web's devDependencies). The chromium.launch() catch keeps its --with-deps advice (correct for the missing-system-libraries case). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-24 19:11:46 -04:00
Cliff Hall	373f346e5f	chore: close quality-gate coverage gaps (#1689) (#1766) ... Closes #1689. Typecheck cli/tui src, add a core/ format+lint gate, and gate core/json + core/client coverage. See PR #1766 for the full review history.	2026-07-24 17:20:12 -04:00
Cliff Hall	e70a11360c	Tools: x-mcp-header annotation tooling + -32602 unknown-tool rendering (#1632) (#1735) ... * Tools: x-mcp-header annotation tooling + -32602 unknown-tool rendering (#1632) Card 9/10 of the SDK-v2 + New Spec stack. Adds SEP-2243 `x-mcp-header` tooling to the Tools tab and adjusts result rendering for SDK v2's unknown-tool behavior, and bumps the SDK to 2.0.0-beta.5. - **`core/json/xMcpHeader.ts`**: a faithful port of the SDK's (non-public) `scanXMcpHeaderDeclarations` — validates every SEP-2243 constraint (primitive types incl. `number`, RFC 9110 token, case-insensitive uniqueness, statically-reachable `properties`-only chain) and derives the mirrored `Mcp-Param-{Name}` params for a kept tool. - **Excluded tools**: the SDK silently drops tools with invalid annotations from `tools/list`. InspectorClient now re-lists the RAW (unfiltered) list and scans it to recompute the excluded set with reasons — gated to the modern non-stdio era (matching the SDK's gate), recomputed on every aggregate refresh, surfaced via a new `excludedToolsChange` event + `getExcludedTools()` and `useInspectorClient().excludedTools`. The Tools sidebar lists them struck-through under an "Excluded (SEP-2243)" divider with the reason on hover. - **Mirrored args**: ToolDetailPanel shows a "Mirrored request headers" section listing each arg → `Mcp-Param-{Name}` (with the browser-omits note). - **-32602 rendering**: SDK v2 rejects an unknown-tool call with `-32602` instead of an `isError` result, which previously rendered nothing. New ToolCallErrorPanel renders a thrown tool-call error, with a targeted "Unknown Tool" hint for `-32602`. Adds unit + Storybook + integration coverage (a real modern server with an invalid-header tool fixture) for every path. `npm run ci`-equivalent checks green. Closes #1632 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * test-servers: x-mcp-header modern showcase config + preset (#1632) Register the `invalid_header_tool` fixture as a preset and add `xmcpheader-modern-http.json` — a modern HTTP showcase serving echo, a valid-header `get_weather`, and the invalid-header tool — so the Tools-tab x-mcp-header tooling (mirrored headers, excluded-tools surface, -32602 rendering) can be exercised manually. Documented in the README alongside the other per-SEP showcase configs. Smoke-tested end to end in the web client. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * docs: add #1632 proof screenshots to pr-screenshots End-to-end web-client verification of the x-mcp-header Tools tooling against the modern showcase server: excluded-tools surface + reason, mirrored-headers section, and the -32602 unknown-tool error panel. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * Respond to review: disambiguate -32602, doc/search nits (#1632) Addresses the review on PR #1735: 1. -32602 "Unknown Tool" mislabel: `-32602` is generic Invalid params, so a known tool called with bad arguments hit the same code and rendered under the definitive "Unknown Tool" heading. Replace `isUnknownToolError` with `classifyToolCallError(code, message)` → "unknown-tool" only when the message names it (not found / unknown tool / …), else "invalid-params" (new "Invalid Parameters" heading + schema hint), else "generic". 2. Double pagination walk: expand the `listAllTools` comment to document that the excluded-tools recompute is a deliberately un-cached second raw walk (doubles list round-trips on modern non-stdio, runs even on a cache-served aggregate) — accepted for a debugging tool, no-op on legacy/stdio. 3. Doc nit: `scanXMcpHeaderDeclarations` no longer claims to visit "$ref targets" — reworded to note `$ref` is never followed (refs resolve into the unreachable `$defs` body). 4. Search nit: the excluded-list filter now matches name AND title, matching the main tools filter. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * Tighten unknown-tool matcher to be tool-scoped (#1632 re-review nit) The re-review noted the -32602 disambiguation was symmetric: broad markers ("does not exist", "unrecognized") could inversely mislabel a genuine invalid-params message (e.g. "property 'region' does not exist") as "Unknown Tool". Scope the not-found/does-not-exist family to require the word "tool" in the same clause (matching the SDK's "Tool <name> not found"); keep "unknown tool" / "no such tool" as standalone unambiguous markers. Adds a tool-less-"does not exist" test asserting it classifies as invalid-params. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 * Add trigger_invalid_params showcase tool + Invalid Parameters screenshot (#1632) Adds a `trigger_invalid_params` spec-error trigger to the modern showcase server: the injector answers its `tools/call` with a real `-32602 Invalid params` JSON-RPC error whose message does NOT name an unknown tool. This lets the "Invalid Parameters" branch of the tool-call error panel (added in the review response) be exercised live, distinct from the unknown-tool `-32602`. - `SPEC_ERROR_TRIGGERS` gains the `trigger_invalid_params` entry (HTTP 200, in-band -32602) + preset registration. - Enable `injectSpecErrors` on `xmcpheader-modern-http.json` and add the tool. - README + pr-screenshots README document it; adds the live "Invalid Parameters" proof screenshot. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01XNdjEPKLG637X8YmhDiEk5 --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-22 11:42:54 -04:00
cliffhall	19a6df7ad3	SDK v2 migration (behavior-neutral, versionNegotiation: 'legacy') (#1624) ... Migrate all three clients + core + test-servers from @modelcontextprotocol/sdk@1.29 to SDK v2 (2.0.0-beta.4), keeping behavior identical against legacy (2025-11-25) servers. Foundation for the SDK V2 + New Spec stack. Packages - Split @modelcontextprotocol/sdk -> @modelcontextprotocol/client (Client, transports, OAuth, error taxonomy, protocol types) + core (Zod schemas); stdio -> client/stdio, Ajv -> client/validators/ajv. Test-servers -> @modelcontextprotocol/server (+ server-legacy/sse). Deterministic import rewrite (schemas -> core, everything else -> client); the codemod misroutes client code to /server so it was not used for path routing. - new Client(..., { versionNegotiation: { mode: 'legacy' } }) — nothing 2026-era goes on the wire. Runtime (core/mcp/inspectorClient.ts) - Error taxonomy: McpError -> ProtocolError, ErrorCode -> ProtocolErrorCode; RequestTimeout -> SdkError/SdkErrorCode. - Handlers take method strings; task methods (tasks/*, notifications/tasks/*) use the 3-arg custom form (excluded from v2's spec-method set). - Legacy tasks kept working (per project requirement): requestor tasks re- implemented over raw client.request + explicit deprecated schemas; experimental.tasks.callToolStream replaced by a local pollTaskToolCall async generator (with _progressHandlers revival so task-execution progress still reaches the caller). Receiver (server-initiated) tasks: the v2 Client validates a sampling/elicit handler result and rejects the legacy { task } response with -32602 — installReceiverTaskResponseBypass swaps the wrapped entry in the private _requestHandlers map for the task-augmented branch so { task } reaches the wire (fixes server-initiated sampling-via-task). - Pagination: list verbs use raw client.request({method}, List*ResultSchema) for single-page behavior (v2's client.listX() auto-aggregate all pages). Web / auth / apps - Rename local JsonSchemaType -> InspectorFormSchema + add toFormSchema() structural narrowing at the SDK-schema -> form boundary. - ext-apps still peers on SDK v1: one compat boundary with documented casts (remove when ext-apps#702 lands a v2 peer). - OAuth provider saveClientInformation reconciled with v2's OAuthClientInformationContext; InvalidClientMetadataError re-homed as a local class (server-legacy/auth is not browser-safe). - vitest.shared.mts dedupes @modelcontextprotocol/client+core to one copy so vi.mock intercepts the SUT's import. Accepted v2 behavior changes (per #1624 / spec §9.2): unknown-tool call rejects with -32602; cancellation is stream-abort (no guaranteed notifications/cancelled frame); output-schema strictness restored via the Inspector's own Ajv check on the default path. npm run ci green: validate (web 3087 / cli 212 / tui 274 / launcher 5), coverage (>=90 per-file, all clients), smoke (launcher/cli/web), storybook (410). Closes #1624 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-15 10:44:24 -04:00
cliffhall	7815548300	refactor(version): single-source the version from the root package.json ... The Inspector ships as one package with one version, but four client package.jsons each carried their own `version` and were read at runtime (cli.ts, tui App.tsx), and core hardcoded a third, stale value (0.20.0) that the TUI and web actually reported to servers. Consolidate onto the root package.json as the single source of truth. - Add core/node/version.ts: shared, Node-only readInspectorVersion() that walks up to the root package.json (always shipped in the tarball). 100% covered by a new integration test. - CLI and TUI read the version via the shared reader instead of their own manifest; TUI now also passes a real clientIdentity (was falling through to the stale core default). - Drop the `version` field from all four client package.jsons; the root keeps the only version. TUI header name/description become local display constants. - core default client identity: replace the stale 0.20.0 hardcode with a neutral 0.0.0 placeholder (real clients pass clientIdentity; web will source its version from GET /api/config, see #1639). - Stop shipping clients/cli/package.json and clients/tui/package.json (no longer read at runtime) — supersedes the earlier "ship them" fix; update pack:verify and the root README packaging invariants accordingly. - Add core/node/** to the web coverage include so the new module is gated. - Add the shared-code architecture diagram to the root README. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01BrihGWcrM9JGRyu41nzZYw	2026-07-10 17:31:21 -04:00
cliffhall	3075d0aaf3	build(publish): fix v2 single-package bundle and add pack:verify ... Prepare the single `@modelcontextprotocol/inspector` tarball for publishing and add a script that verifies the real published package end to end. - Add `scripts/pack-and-verify.mjs` (`npm run pack:verify`): build, `npm pack`, install the tarball into a clean consumer, and drive the installed `mcp-inspector` bin (web/cli/tui) — catching "works in --dev, breaks under npx" packaging/path failures the in-repo smokes miss. Local/release tool (install needs network), not wired into the fast validate/ci loop. - Disable source maps in the cli/tui/web-runner tsup configs (~halves the unpacked payload; runtime doesn't need them). - Add `clients/web/.npmignore` so `clients/web/build` (prod web-server runner) ships — npm's packlist was honoring the nested `.gitignore` `build/` entry over the root "files" allowlist, dropping the runner while `dist/` slipped through. - Ship `clients/cli/package.json` and `clients/tui/package.json`: both bundles read their own package.json at runtime (CLI client identity, TUI header), so the installed CLI crashed on connect and the installed TUI crashed on launch without them. Document the packaging invariants and pack:verify in the launcher README. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01BrihGWcrM9JGRyu41nzZYw	2026-07-10 12:36:26 -04:00
cliffhall	812bdb0cc0	chore: remove orphaned ci:integration script ... The root ci:integration alias became dead after ci switched to run coverage (which runs web's unit+integration projects under v8). Its only occurrence was its own definition. clients/web test:integration remains available for direct manual runs. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01BrihGWcrM9JGRyu41nzZYw	2026-07-09 12:35:02 -04:00
cliffhall	0326e32eef	Merge branch 'v2/main' into 1619-ci-coverage-parity ... # Conflicts: # AGENTS.md	2026-07-09 11:22:48 -04:00
cliffhall	edc83c49a8	fix: make npm run ci a true superset of GitHub CI (coverage gate) ... The local `npm run ci` was not at parity with `.github/workflows/main.yml`. CI runs `validate → coverage → smoke → test:storybook`, but the root `ci` script ran `validate → ci:integration → smoke → ci:storybook`, omitting `npm run coverage` — the per-file ≥90 (lines/statements/functions/branches) gate that CI enforces. So a push could pass every documented local pre-push command and still fail CI on the coverage gate (this exact gap broke PR #1601 on a HistoryEntry.tsx function-coverage regression). Two changes: 1. Root `package.json` `ci` script now chains `npm run coverage` in place of `ci:integration`. Because web's `coverage:web` (`test:coverage`) already runs the integration project under instrumentation, `coverage` supersedes the old integration-only step and makes `ci` a genuine superset of GitHub CI. The `ci:integration` / `ci:storybook` script definitions are left in place for any other references. 2. AGENTS.md: rename the pre-push section to "Mandatory pre-push gate", make running the coverage gate a hard non-optional step (remove the "or at minimum `npm run validate`" loophole and the soft "optionally also run coverage" phrasing), and correct the parity claim so `npm run ci` is described as `validate → coverage → smoke → storybook`. Closes #1619 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01BrihGWcrM9JGRyu41nzZYw	2026-07-09 10:45:52 -04:00
cliffhall	32a3610737	Merge remote-tracking branch 'origin/v2/main' into 1579-wave-1 ... # Conflicts: # clients/cli/package-lock.json # clients/cli/package.json # clients/web/src/App.tsx # clients/web/src/lib/environmentFactory.test.ts # clients/web/src/lib/environmentFactory.ts # clients/web/src/lib/remoteOAuthStorage.test.ts # clients/web/src/lib/remoteOAuthStorage.ts # clients/web/src/test/core/auth/connection-state.test.ts # clients/web/src/test/core/auth/providers.test.ts # clients/web/src/test/core/auth/storage-browser.test.ts # clients/web/src/test/core/auth/storage-remote.test.ts # clients/web/src/test/core/mcp/oauthManager.test.ts # clients/web/src/test/integration/auth/node/storage.test.ts # clients/web/src/test/integration/storage/adapters.test.ts # clients/web/src/utils/clearServerOAuthState.test.ts # clients/web/src/utils/clearServerOAuthState.ts # core/auth/connection-state.ts # core/auth/oauth-storage.ts # core/auth/providers.ts # core/auth/storage.ts # core/auth/store.ts # core/storage/adapters/remote-storage.ts	2026-07-09 09:41:08 -04:00
Bob Dickinson	3c65bdb4c6	Removed Zustand storage, cleanup up auth storage IO interfaces, implementations, and usage.	2026-07-04 21:56:45 -07:00
cliffhall	cfbdfdf2bd	Merge remote-tracking branch 'origin/v2/main' into 1579-wave-1 ... # Conflicts: # AGENTS.md # clients/cli/README.md # clients/web/src/App.test.tsx # clients/web/src/App.tsx # clients/web/src/test/core/auth/utils.test.ts # core/mcp/node/transport.ts # test-servers/src/composable-test-server.ts	2026-07-03 17:39:07 -04:00
Bob Dickinson	0635d09e83	Fixed CI failure (test fixture) and added local CI script	2026-07-02 17:07:25 -07:00
cliffhall	b152f74ccd	fix(ci): run CI on Node 22.x and correct undici 8 Node floor (#1563) ... undici 8.5.0 requires Node >= 22.19.0 (its declared engines), so CI's Node 20.x could not load undici's CacheStorage (missing webidl.util.markAsUncloneable) and the proxy integration tests failed. Bump the CI setup-node to 22.x to match the repo's Node floor. Reconcile the declared floor with undici's real requirement: bump root engines.node to >=22.19.0 and correct the CLI README note (undici 8.5.0 needs >=22.19.0, not >=22.7.5). Also document proxy support in the web README and clarify that a caller-supplied eventSourceInit.fetch bypasses the proxy wrapper by design. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01S3fTN8H3R8YV4yUGvZjYnX	2026-07-01 19:17:05 -04:00
cliffhall	d5be4929e9	feat(core): honor HTTPS_PROXY/HTTP_PROXY/NO_PROXY in the Node transport (closes #1563) ... Wrap the Node transport's fetch with an undici EnvHttpProxyAgent dispatcher when a standard proxy env var is set, so the CLI and web backend can reach remote MCP servers through corporate proxies with zero new flags. undici is imported lazily (only when a proxy var is present) and added as a dependency at the repo root and in the CLI client; a missing undici raises an actionable error. Documents the behavior and dependency in the CLI README. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01S3fTN8H3R8YV4yUGvZjYnX	2026-07-01 18:25:16 -04:00
Bob Dickinson	13dafe457b	Guided-auth removal, OAuth smoke testing, and TUI/CLI support (#1531) ... * refactor(web): update OAuth E2E tests to use new authentication method - Replaced `runGuidedAuth` with `authenticate` in the InspectorClient OAuth end-to-end tests to support quick authentication with CIMD pre-registration. - Updated comments to reflect the change in authentication method and its support for HTTP test metadata URLs. - Ensured that the tests continue to validate the expected authorization URL after the change. Additionally, imported `ensureCimdClientRegistration` in the OAuthManager to streamline client registration during the authentication process. * Guided-auth removal, OAuth smoke testing, and TUI/CLI support * Added CLI OAuth runner flags tests * Added clarifying comment on port 0 binding * README notes on TUI oauth callback port, prettier fixes for CLI tests * CIMD validation uses inline like EMA IdP * Fixed TUI test failures from merge * test: bring 5 OAuth files over the 90 per-file coverage gate The guided-auth-removal work added/touched several files that fell below the repo's >=90 per-file coverage gate (npm run coverage). CI doesn't run the gate (it's local-only), so validate + test:integration passed while these gaps slipped through. Bring them all back over the line: - core/auth/node/runner-oauth-callback.ts: test bad-URL/non-http-scheme throws, no-port->80 default, and IPv6 hostname bracketing. Annotate the provably-dead guards (empty host, out-of-range port, String(err) fallback, pathname "/" fallback) -- all rejected by new URL() upstream -- with justified v8 ignore comments instead of lowering the gate. - core/auth/cimd.ts: test the AS-doesn't-support-CIMD early return. - core/react/useClientSettingsDraft.ts: test the functional-updater path, the stale-onChange-after-close prev===null guard, and the timer-fires-after-close value===null guard. - ClientSettingsForm.tsx: test the CIMD checkbox toggle and CIMD URL clear. - clients/tui/src/utils/oauthDisplay.ts: test static/dcr registration kinds, the expired IdP session, and the configured-scope/empty-scope branches of formatScopes. npm run coverage now passes (exit 0) across web, cli, tui, launcher. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: cliffhall <cliff@futurescale.com> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-29 15:35:51 -04:00
Bob Dickinson	5de4e911e3	feat(web,core): enterprise-managed authorization (EMA) (#1509) (#1512) ... Adds enterprise-managed authorization (EMA): browser-side IdP login + RFC 8693 token-exchange and JWT-bearer resource-token mint, per-server EMA opt-in in Server Settings, IdP config in Client Settings, and IdP clientSecret keychain storage. Includes the v2/main merge and review follow-ups (400 on malformed client config; normalizeIdpIssuer import consolidation).	2026-06-24 22:15:12 -04:00
Cliff Hall	5efe9ddc7b	refactor: self-validating clients, fast validate + separate coverage/smoke (#1504) (#1505) ... * refactor(launcher): self-contained validate; split smokes into top-level step (#1504) Previously `validate:launcher` built cli/tui/web and ran the cross-client smokes, so the launcher's "validation" depended on every other client being built — and the launcher had no lint/format/coverage of its own. - clients/launcher: add a web-style `validate` (format:check && lint && build && test:coverage) with a Node-only eslint flat config, prettier, and a per-file coverage gate (parse-launcher-argv.ts covered; src/index.ts excluded as binary bootstrap). 100% on the gated file. - Root `validate:launcher` now just delegates: `cd clients/launcher && npm run validate` — no dependency on the other clients. - New top-level `smoke` step (smoke:launcher + smoke:cli + smoke:tui + smoke:web) with NO build commands; `validate` runs it last. Each client's own validation builds its bundle first, so nothing builds twice (cli/tui via test:coverage, launcher via its validate; smoke:web builds dist on demand). - clients/tui test:coverage now builds the TUI bundle (mirroring cli) so the build-free smoke has it available. - CI: replace the standalone cli/tui/launcher build step with a "Validate launcher" step. Docs updated (AGENTS.md, launcher README). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * refactor(cli,tui,root): every client self-validates; smoke separate from validate Extends the launcher self-validate work to the CLI and TUI, and makes the top-level `validate` nothing but the per-client validations — smokes are now a separate top-level target. - clients/cli, clients/tui: add a web-style `validate` with a Node flat eslint config + prettier. CLI lint/format pass as-is. TUI registers eslint-plugin-react-hooks for the classic rules only (rules-of-hooks + exhaustive-deps, which the source already references); the stricter react-hooks@7 rules are not enforced on the interim component surface (#1501). - Avoid double builds: - CLI's e2e spawns the built binary, so its `test:coverage` builds first; `validate` folds that in (`format:check && lint && test:coverage`, no separate `build`). - TUI tests don't spawn a bundle, so `validate` keeps an explicit `build` (for the smoke) and `test:coverage` is pure. - Root: `validate` = validate:web && validate:cli && validate:tui && validate:launcher (each delegates to the client's own validate). `smoke` is no longer part of `validate` — it's a separate top-level target run after a build/validate, with no build commands of its own. - CI: per-client "Validate X" steps + a single "Run cross-client smokes" (npm run smoke). Docs updated (AGENTS.md, cli/tui READMEs). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * chore(root): drop redundant test aggregator scripts Now that every client self-validates and the top-level `validate` chains the per-client validations, the root `test` / `test:web` / `test:cli` / `test:tui` / `test:coverage` aggregators are redundant — run `npm run validate` (all) or `cd clients/<name> && npm run validate` (one). `test:storybook` stays (it's the one check not part of validate). CI was already using each client's own scripts, so it's unaffected. Docs updated. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * test(web): silence happy-dom infra noise in unit runs Passing unit runs printed dozens of alarming-but-expected lines that made green runs look broken — all from happy-dom performing real I/O with no server behind it: - `<iframe src="/sandbox.html">` (MCP Apps sandbox) made happy-dom fetch and later unload that URL, emitting ~40 `DOMException [NetworkError/ AbortError]` + `AsyncTaskManager destroyed` lines. Disable child-frame navigation in the unit project (the tests only assert on the iframe element/attributes, not its document), removing the noise with no coverage loss. - App-level renders read `GET /api/config` via useSandboxUrl / useServerListWritable, 404-ing ~76x. Add a benign default `fetch` (empty 200) in the unit setup; tests that exercise fetch still override it. Negative tests that assert on errors already suppress their own console output (e.g. jsonUtils/schemaUtils); CLI, TUI, and the web integration suite were already clean. Unit suite is now noise-free; 2424 web tests pass and the coverage gate is unchanged. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * refactor(scripts): make validate fast (test), split coverage into its own target Each client's `validate` now runs `test` instead of `test:coverage`, so the everyday pre-push check skips v8 instrumentation (and, for web, the slower integration project). The per-file coverage gate moves to a dedicated top-level `coverage` script: coverage = coverage:web && coverage:cli && coverage:tui && coverage:launcher coverage:<name> = cd clients/<name> && npm run test:coverage `validate` still builds each client's bundle (cli via its test `pretest`, the others via an explicit `build`), so `npm run validate && npm run smoke` works unchanged. CI now runs `validate` (fast checks + builds), then `coverage` (the gate), then `smoke` — collapsing the old per-client steps. Docs updated. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * ci: drop the coverage gate from CI; keep web integration as its own step CI no longer runs `npm run coverage` — the per-file coverage gate is now a local/manual check (`npm run coverage` before pushing). To avoid silently dropping the web integration suite (it only ran via test:coverage, and `validate` runs the unit project only), CI gains a standalone `clients/web` `test:integration` step that exercises the real stdio/HTTP/OAuth/storage paths without coverage instrumentation. CI is now: validate (fast) → web integration → smoke → storybook. Docs updated. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * refactor(smoke): give smoke:launcher its own script like the others smoke:launcher was the odd one out — an inline chain of three `node clients/launcher/build/index.js ... --help` commands while smoke:cli / smoke:tui / smoke:web each run a `scripts/smoke-*.mjs`. Extract it to `scripts/smoke-launcher.mjs`, which runs the same `--help` / `--cli --help` / `--tui --help` dispatch checks but now also asserts each prints that mode's usage banner (proving the launcher resolved the right client build) and verifies the required builds exist up front with a clear error. Prints a `smoke:launcher OK — ...` summary in the same style as the rest. Docs updated. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * chore: reorder package.json scripts for readability Move frequently-run scripts toward the top and rarely-run-by-hand ones (pretest hooks, lint/format internals, etc.) toward the end, consistently across the root and client manifests. Pure reordering — no script names or values changed, and no other manifest content is touched. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * docs: drop references to removed root inspector / test:storybook scripts The reordering dropped the root `inspector` and `test:storybook` aggregators (intentional — `inspector` is redundant with `web`, and storybook is run from clients/web in CI). Update AGENTS.md so it no longer points at `npm run inspector`, and run `test:storybook` from `clients/web/`. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * chore: address PR #1505 review (format glob gap, fetch-baseline comment) - TUI format/format:check now also cover the client-root source files (index.ts, tui.tsx, dev.ts) that live outside src/ — `eslint .` already lints them, so they were linted but not format-checked. (cli/launcher have no source outside src/; their root .ts are single-quoted configs intentionally left out of prettier, matching web.) - Reword the setup.ts default-fetch comment: it overstated auto-restore (the unit project sets no restoreMocks/unstubGlobals), and now also flags that the permissive 200 default means a test asserting on a fetch FAILURE must install its own rejecting stub. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * chore: remove redundant root install:clients script `install:clients` ran the same `node scripts/install-clients.mjs` as `postinstall`, which fires automatically on `npm install` — so the manual alias was redundant. Drop it and the doc references (AGENTS.md, spec). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(ci): skip smoke:tui in CI (Ink needs a real TTY) This PR made CI run the full `npm run smoke`, which surfaced that smoke:tui fails in headless CI: the Ink TUI throws "Raw mode is not supported" on mount (no TTY) and exits before rendering its first frame. The old CI never ran smoke:tui, so this was latent. smoke-tui.mjs now self-skips when `process.env.CI` is set — the boot/ render check is inherently local-only (a TUI needs a terminal). The TUI is still built and unit-tested in CI; `npm run smoke` stays the single command everywhere (full locally, tui-skipped in CI). Verified `CI=true npm run smoke` is green (launcher/cli OK, tui SKIPPED, web OK). Docs + CI comment updated. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-21 11:41:33 -04:00
Cliff Hall	388ea5a7bd	test(cli,tui): add in-process source coverage gates (#1484) (#1502) ... * test(cli,tui): add in-process source coverage gates (#1484) CLI and TUI source had no coverage gate: CLI tests spawned the built binary out-of-process (coverage never saw clients/cli/src) and the TUI had only two smoke tests. Regressions there were invisible to CI. CLI: - Rewrite __tests__/helpers/cli-runner.ts to invoke runCli() in-process (capture process.std*.write, map thrown errors to an exit code), preserving the CliResult shape so all existing tests run unchanged and clients/cli/src is now measured under v8 instrumentation. - cli.ts: program.exitOverride() so a commander usage error throws (catchable in-process) instead of tearing down the worker; --help / --version still exit cleanly. Drop the dead, never-imported main(). - Add a thin out-of-process e2e.test.ts that spawns the built binary for the shebang / process.exit paths the in-process runner can't reach. - Add @vitest/coverage-v8, a per-file gate (90/85/80/50) excluding only src/index.ts (binary bootstrap), and pool: 'forks' for capture isolation. cli.ts lands at ~98% lines / 100% functions. TUI: - Add @vitest/coverage-v8 and an interim per-file gate over the non-React logic (logger.ts, components/tabsConfig.ts, utils/*); the Ink components, App.tsx, and hooks/ are excluded with a documented follow-up (#1501). Add tests covering the included modules (100%). Wiring + docs: - CI runs each client's test:coverage; root test:cli / test:tui (used by validate) and root test:coverage now enforce the gates. - gitignore clients/**/coverage; update AGENTS.md and client READMEs. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * docs(cli): clarify in-process runner footguns from PR #1502 review Review notes on the in-process CLI test runner (no behavior change): - Warn in runCli's docblock that --help/--version must NOT go through the in-process runner: exitOverride only re-throws non-zero exits, so exitCode 0 falls through to process.exit(0) and would kill the vitest worker. Those belong in the out-of-process e2e.test.ts layer. - Document that a timeout orphans the uncancellable invokeCli promise (its stdio subprocess stays alive; later writes hit the restored stdout) — a known, acceptable trade-off on the hang-only failure path. - Fix a stale reference to the removed main() (errors now route through index.ts). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * docs(cli): fix remaining stale main() reference in vitest exclusion comment PR #1502 re-review caught a second stale `main()` mention (the first was fixed in 52c23e41). src/index.ts inlines the bootstrap as runCli(process.argv).then(...).catch(handleError) — there is no main(). Comment-only; no behavior change. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * chore: compose root test:coverage from per-client scripts Replace the brittle inline cd-chain with a composition of the existing test:cli / test:tui scripts plus a new matching test:web. Behavior is unchanged (web → cli → tui coverage gates) but there's a single source of truth for each client's coverage invocation. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-20 15:05:58 -04:00
Cliff Hall	73b651ff21	feat(cli,tui): normalize --catalog / --config with web; update --help (#1347) (#1499) ... * feat(cli,tui): normalize --catalog / --config with web; update --help (#1347) Bring the CLI and TUI in line with the web catalog vs read-only session model introduced in #1481/#1483, and close the outstanding --help item from #1347. Core (core/mcp/node/config.ts): - Add `catalogPath` to ServerConfigOptions (writable catalog slot). - `resolveServerSource()` picks the active source: `--catalog` (writable, seed-if-missing) wins over `--config` (read-only, error-if-missing). - Writable sources seed an empty `{"mcpServers":{}}` on first run (matches the web backend) instead of erroring; read-only `--config` still errors. - `serverSourceConflict()` shared conflict matrix (mirrors run-web): --catalog/--config mutually exclusive; neither combines with an ad-hoc target. - `readServerListFile()` public loader for runners (TUI) needing the raw map. - Rename `withDefaultConfigPath` → `withDefaultCatalogPath`; the no-flag default now fills the writable catalog slot, not --config. CLI / TUI: - Add `--catalog <path>` (+ MCP_CATALOG_PATH) and re-document `--config` as a read-only session in --help. - Enforce the shared conflict matrix before resolution. Full writable persistence/CRUD threading remains deferred to #1482 / #1432 (CLI/TUI are read consumers today; the split surfaces as seed- vs error-on-missing). Tests: core resolution matrix (source/conflict/seed/read-only), CLI catalog + conflict integration tests, TUI loadTuiServers unit tests. READMEs updated. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * test(launcher): add smoke:cli + smoke:tui e2e launcher smokes (#1347) The launcher smokes only checked `--help` for --cli/--tui; nothing exercised the launcher → CLI/TUI → core path on the built artifact (only smoke:web did, for web). Add two end-to-end smokes wired into validate:launcher between smoke:launcher and smoke:web: - smoke:cli (scripts/smoke-cli.mjs): runs `--cli` against the bundled stdio test server via a temp --catalog and asserts tools/list returns the tools, plus the #1347 resolution paths — default-catalog seed-on-missing, read-only --config error-without-seed, and the --catalog/--config conflict. - smoke:tui (scripts/smoke-tui.mjs): launches `--tui --catalog <temp>` and asserts the Ink app renders its first frame ("MCP Servers") within a timeout, then SIGTERMs it (shallow boot/render check). Both build test-servers/build on demand if missing. Docs updated (AGENTS.md validate description, launcher README). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * refactor: address review on #1499 (comment accuracy, CLI/TUI flag parity) Review feedback from @claude on PR #1499 (all non-blocking): - Align CLI catalogPath resolution with the TUI: `options.catalog?.trim() || process.env.MCP_CATALOG_PATH` so an explicit empty `--catalog ""` falls back to MCP_CATALOG_PATH identically in both front-ends (CLI used `??`, which only guards undefined/null). - Clarify the `serverSourceConflict` comment: it mirrors only the source-selection portion of web's matrix and deliberately omits web's `--header` rejection, since CLI/TUI merge --header into per-server settings. - Note the deliberate --header broadcast semantics in loadTuiServers. - Share an EMPTY_CATALOG_CONTENT constant between seedEmptyCatalog and readServerListContent instead of two separate literals. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * refactor(cli): trim --config to match --catalog and the TUI (#1499 review) Cosmetic uniformity follow-up from the re-review: configPath now uses `options.config?.trim() || undefined`, matching the catalog slot above it and the TUI. Behavior is unchanged (resolveServerSource/serverSourceConflict already trim downstream). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-19 17:30:26 -04:00
Cliff Hall	36b48e61a2	feat(web): build dist on demand for prod --web + end-to-end CI smoke (#1486) (#1497) ... * feat(web): build dist on demand for prod --web + end-to-end CI smoke (#1486) Prod `mcp-inspector --web` serves static assets from clients/web/dist, which only exists after a build. In a fresh checkout it was absent and the prod path served a broken page (ENOENT on index.html); the launcher smoke test only covered --help, so this path was unverified in CI. - ensure-web-build.ts: build dist on demand (vite build via build:client) when missing, or exit with an actionable error if the build can't run. - run-web.ts: invoke ensureWebBuild before startHonoServer in the prod path (--dev runs Vite directly and skips it). - scripts/smoke-web.mjs + smoke:web: start --web against built dist and assert GET / returns 200 with the injected __INSPECTOR_API_TOKEN__. Wired into validate:launcher and a new CI step. - Docs: launcher README + AGENTS.md. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(web): surface spawn error in build-on-demand; clarify smoke comment Address PR #1497 review: - runViteBuild now logs result.error.message (e.g. ENOENT when npm isn't on PATH) before returning a null status, so the spawn-failure cause surfaces instead of only the generic actionable error. The build seam gains a `log` param; added a test covering the ENOENT path. - Reword scripts/smoke-web.mjs header so it no longer implies the readiness wait covers a cold build-on-demand vite build (it's sized for a pre-built dist, which validate/CI guarantee). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-16 18:34:52 -04:00
Cliff Hall	12b8eb11fd	feat: root validate chains CLI/TUI/launcher build + test (#1485) (#1495) ... Root `npm run validate` previously delegated only to `clients/web` (`format:check` + `lint` + `build` + `test:coverage`), so a contributor running it before pushing could miss CLI/TUI/launcher breakage that CI would later catch. There was no single local command mirroring CI. Extend root `validate` to mirror the CI job end to end: - `validate:web` — web format:check + lint + build + test:coverage - `test:cli` / `test:tui` — CLI and TUI suites - `validate:launcher` — build CLI + TUI + launcher, then the launcher `--help` smoke (`smoke:launcher`: --help, --cli --help, --tui --help) The new sub-scripts can be run individually when iterating on one client. Storybook stays out of `validate` (Playwright-dependent, slow), consistent with the existing convention. Documented in AGENTS.md. Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-15 19:48:11 -04:00
Bob Dickinson	2488ca5e38	feat: port CLI, TUI, and launcher from v1.5 into v2 (#1452) ... Ports the CLI, TUI, and launcher from v1.5 into v2 behind a single `mcp-inspector` entrypoint (launcher → web/cli/tui). Includes the `mcp-inspector --web --dev` launcher fix (Vite alias resolution + prod-server double-start), the root `postinstall` install cascade with simplified CI, and spec/AGENTS docs (no-workspaces rationale, Development setup). Closes #1246. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-14 20:27:49 -04:00
Bob Dickinson	62d442b073	Revert "First pass at pulling the v1.5 CLI, TUI, and Launcher clients into v2." ... This reverts commit 467b01edd6.	2026-06-09 21:56:38 -07:00
Bob Dickinson	467b01edd6	First pass at pulling the v1.5 CLI, TUI, and Launcher clients into v2.	2026-06-09 17:38:00 -07:00
Cliff Hall	a4215e57b9	ci(storybook): wire test:storybook into CI (#1251) (#1297) ... * ci(storybook): wire test:storybook into CI (#1251) - Add test:storybook:watch to clients/web for interactive iteration; the one-shot script already existed. - Surface test:storybook at the repo root, delegating to the web client. - Add a separate CI step that installs the Playwright Chromium binary and runs the storybook play-function suite after validate. Kept out of validate because the suite needs a real browser and is ~10s slower than the unit tests. - Document the new pre-push step in AGENTS.md. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * ci(storybook): cache Playwright browsers + tighten AGENTS wording Cache the Chromium binary keyed on clients/web/package-lock.json so the ~150MB download is a no-op on CI cache hits. Also clarify that CI runs test:storybook after the unit/lint/build checks (not literal `validate`, which is a local-only script). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>	2026-05-10 15:58:15 -04:00
Cliff Hall	8fa1a0c074	feat(apps): add isAppTool helper in core (#1260) (#1272) ... * feat(apps): add isAppTool helper in core (#1260) Adds @modelcontextprotocol/ext-apps as a dependency (root + clients/web) and a thin core/mcp/apps.ts wrapper exposing: - getAppResourceUri(tool): re-export of getToolUiResourceUri so all Inspector clients consume the same nested/flat _meta resolution. - isAppTool(tool): boolean predicate built on top of getAppResourceUri. Both surface the underlying ext-apps throw on a malformed _meta.ui.resourceUri (string that does not start with "ui://") rather than swallowing it — server bugs should be visible. Tests cover nested format, deprecated flat format, nested-wins precedence, missing _meta, and the invalid-URI throw. Refs #1260 Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * test(apps): address PR #1272 review feedback - core/mcp/apps.ts: convert getAppResourceUri from a typed const re-export to a function declaration so its export style matches isAppTool. Behavior is unchanged. - core/mcp/apps.ts: document the filter-iteration implication on isAppTool — callers using tools.filter(isAppTool) will halt on a server-malformed URI. - apps.test.ts: add the symmetric isAppTool false-case for `_meta.ui` present without `resourceUri`. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>	2026-05-01 17:03:11 -04:00
Cliff Hall	75f74d64c1	test(coverage): bootstrap vitest unit infra and add tests at 90%+ per file (#1245) (#1269) ... * test(coverage): bootstrap vitest unit infra and add tests at 90%+ per file (#1245) Establishes the unit-test runtime AGENTS.md mandates: a vitest "unit" project alongside the existing storybook project, RTL + jest-dom + happy-dom, a Mantine-aware render helper, and a 90%-line per-file coverage gate enforced by CI. Adds 66 test files covering all 62 components under elements/groups/screens/views, plus core/mcp and clients/web/src/utils. Total: 577 tests, 98.7% line coverage globally. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * test(coverage): address PR #1269 review feedback - AGENTS.md: correct coverage gate description (lines ≥ 90, statements ≥ 85, functions ≥ 80, branches ≥ 50) with rationale for the relaxed branch threshold - InspectorView.test.tsx: document what the Math.random() mock values (0.1 / 0.99) control vs. STUB_SUCCESS_RATE in InspectorView.tsx - vite.config.ts / tsconfig.test.json: drop unused `globals: true` and the `vitest/globals` type now that every test file imports describe/it/expect/vi explicitly; manual `afterEach(cleanup)` in setup.ts remains required because testing-library auto-cleanup relies on globalThis.afterEach Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>	2026-05-01 15:15:32 -04:00
cliffhall	3afb9803fb	Update AGENTS.md with issue driven workstyle and more context about the three main branches and the associated projects ... Update package.json with a validate script	2026-04-27 12:14:06 -04:00
cliffhall	8edff4ea77	Phase 0 foundations for component interfaces refactor ... Stands up the type-only prerequisites for the v2 UX component interfaces refactor per specification/v2_ux_interfaces_plan.md. Phase 0.1 — MCP SDK dependency: - Add @modelcontextprotocol/sdk ^1.29.0 and zod ^4.3.6 to both the root package.json and clients/web/package.json so component files can import Tool / Prompt / Resource / Task / LoggingLevel / etc. directly from the SDK. Phase 0.2 — Inspector wrapper-types module: - Create core/mcp/types.ts mirroring the type-only subset of v1.5's core/mcp/types.ts: MCPServerConfig (discriminated union), ServerType, MCPConfig, ConnectionStatus, StderrLogEntry, MessageEntry (Date timestamps, not ISO strings), FetchRequestEntry(+Base), ServerState, and the *Invocation types. Adds v2-only wrappers InspectorResourceSubscription and InspectorServerJsonDraft. - Add core/mcp/taskNotificationSchemas.ts for the Inspector-owned notifications/tasks/list_changed signal (not in the SDK). - Add core/mcp/elicitationCreateMessage.ts re-exporting ElicitRequest and ElicitResult plus an InspectorPendingElicitation interface for typing the pending-queue. - Add core/json/jsonUtils.ts for the shared JsonValue / JsonObject types used inside core/mcp/types.ts. - Copy v1.5's clients/web/src/utils/jsonUtils.ts (JsonSchemaType) and schemaUtils.ts (AJV-backed validators) verbatim so SchemaForm can switch off its local JsonSchema type. - Copy v1.5's clients/web/src/lib/types/customHeaders.ts verbatim for ServerSettingsForm and the experimental panel. - Add clients/web/src/types/navigation.ts with InspectorTab (UI-routing concept, lives with the web client rather than in core/). - Wire tsconfig.app.json + vite.config.ts with the @inspector/core/* path alias so component files can import from core/ without relative-path hell. Phase 0.3 — Vet (likely) hedges in v2_ux_interfaces.md: - Follow-up sweep on commit 2ef257da. Replaces the remaining useMcpClient references with useInspectorClient, ties pending elicitation / sampling callbacks to the in-InspectorClient queue rather than a non-existent useElicitation / useSampling hook, corrects Task references to the SDK type (not an InspectorTask wrapper), corrects log hook wiring to useMessageLog, and strikes all remaining v2-only hooks with explicit "no v1.5 analog" annotations. grep "likely" specification/v2_ux_interfaces.md now returns zero results. Phase 0.4 — Local-redeclaration inventory: - specification/v2_ux_interfaces_phase_0_4_inventory.md enumerates every ad hoc local type (JsonSchema, LogLevel, TaskStatus, PromptItem, ResourceItem, ToolListItemProps, RootEntry, KeyValuePair, inline ConnectionStatus / transport unions) that will be replaced in Phases 1–4, including the file it lives in, every site that re-imports it, and the SDK / wrapper type that replaces it. Intended for the Phase 0 PR description and as a running checklist during the refactor. Build state: npm run build / lint / format:check all pass in clients/web. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>	2026-04-15 16:06:23 -04:00
cliffhall	a82444be5b	update package.json, package-lock.json	2026-03-17 16:54:42 -04:00
cliffhall	fcd0d156f4	* Added base project to clients/web ... * Added storybook build plan	2026-03-16 22:47:03 -04:00
cliffhall	442bb68532	Remove all from v2/main	2025-11-28 13:49:31 -05:00
olaservo	54a9e7a8b8	Bump version to 0.17.4 ... Version 0.17.3 had TypeScript build errors that prevented successful builds. This patch release fixes those errors and bumps the version to 0.17.4. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-11-14 06:38:44 -07:00
olaservo	3930bdd700	Bump version to 0.17.3	2025-11-12 18:29:41 -07:00
olaservo	d99a3576b1	chore: bump version to 0.17.2 ... 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-10-22 08:23:24 -07:00
olaservo	aa17bb223f	0.17.2	2025-10-22 07:58:44 -07:00
cliffhall	742fd8e18d	Bump TS SDK to latest + npm audit fix ... * In package.json under cli/, client/, server/ and / - bump @modelcontextprotocol/sdk to ^1.20.1 * In client/package.json - bump @vitejs/plugin-react to ^5.0.4 - bump vite to ^7.1.11 * In package-lock.json - bump playwright to 1.56.1 - cascading changes to rollup and other dependencies	2025-10-21 12:17:56 -04:00
Anton Pidkuiko MacBook	266abf422c	fix: lock get-intrinsic to 1.3.0 to avoid generator-function dependency ... Add npm override to lock get-intrinsic to version 1.3.0, preventing upgrades to 1.3.1 which requires the generator-function package. The generator-function package is not available in Anthropic's internal Artifactory, causing installation failures when users run `npx @modelcontextprotocol/inspector` and npm resolves to get-intrinsic@1.3.1. This override ensures all installations use get-intrinsic@1.3.0 which does not have the generator-function dependency.	2025-10-14 15:26:31 +01:00
olaservo	8fab47668d	Bump version to 0.17.1	2025-10-12 21:02:52 -07:00
cliffhall	0a60c58d4f	Bump Inspector version to 0.17.0 ... - New feature: Connection Type - Reverts "fix: filter out client_secret when storing OAuth client information" - Fixes STDIO "Headers is undefined" message when connecting to an SSE server.	2025-09-30 15:41:09 -04:00
Ola Hungerford	801f650faa	Merge branch 'main' into claude/issue-807-20250916-0337	2025-09-17 14:48:01 -07:00
cliffhall	f1e93e0475	* In server/index.ts ... - in createCustomFetch function - convert finalHeaders to headers object for node-fetch compatibility - for SSE streams, convert node stream to response body to web ReadableStream since EventSource polyfill expects web-compatible stream * In package-lock.json and package.json - add node-fetch as a dependency This fixes #600	2025-09-17 14:45:58 -04:00