sz-chrome-remote-cdp.git/src/domains/readpage, branch master

docs(readpage): flag SPA-shell results so models don't trust them as the page

2026-10-14T11:19:26+00:00

refactor: remove duplicate browser prompt instructions (#35)

2026-10-11T18:25:38+00:00

Remove browser instruction text repeated across tool descriptions, parameter schemas, tool guidelines and the global browser prompt. Tool names, schemas, handlers and concurrency are unchanged; shared recovery and ownership guidance is now available before and after the browser connects, and the prompt names which tools are serialized versus observations. Co-Authored-By: Claude Fable 5.1

refactor: merge nine files whose reason to exist was gone

2026-08-02T13:42:46+00:00

src/ goes from 84 files to 75 at the same line count — every merge below had exactly one consumer. cdp/event-queue.ts and cdp/pending-requests.ts become daemon/queue.ts. I split these in the daemon-internals commit on the grounds that they held two unrelated concerns, but the transport commit had already deleted the second transport, so both halves had one consumer and the split bought nothing. They also sat in cdp/ while only daemon/ used them. cdp/transport.ts held only the CdpTransport interface after the second transport went; five of its six consumers import it type-only, so it moves to cdp/types.ts. cdp/evaluate.ts moves into cdp/session.ts rather than into its lone consumer isolated-tab.ts — it reaches session.call directly, so under src/domains/ it would trip the raw-cdp-call rule. util/keycodes.ts and util/time.ts fold into their only callers (keyboard.ts, page.ts); util/bytes.ts into util/truncate.ts, which already owns output-size formatting; readpage/capture.ts and search/extract.ts into the tools beside them; profile/picker.ts into profile/command.ts. Kept deliberately: mutex.ts and domains/target.ts each have their own test suite, and folding target.ts into click.ts would make a tool file export a helper. sharp-shim.ts is an isolation boundary carrying two allowlisted casts. result.ts, guards.ts, js-template.ts and paths.ts are small but have 44, 12, 8 and 3 consumers. Co-Authored-By: Claude Opus 5 (1M context)

refactor: one door from a tool to the browser

2026-08-02T13:42:46+00:00

Four routes coexisted: cdpCall, a raw client.session().call, a session held in a local and called directly, and client.evaluateJs — and five files mixed two or three of them. The CdpError-to-ToolErr mapping was hand-copied at nine sites, plus a private copy in isolated-tab.ts. domains/cdp-call.ts now owns all of it: cdpErrToToolErr, cdpCall, cdpCallOnTarget, cdpCallBrowser, evalJs. Every other file under src/domains goes through them, which also removes a pile of `if (!r.success) return err({ kind: "cdp_error", ... })` boilerplate in favour of returning the failed Result as-is. Two scanner rules keep it that way, scoped to src/domains/ so the layer that legitimately owns the session — cdp/ and client.ts — is unaffected. Scoping is new to the rule model; without it the rules fired on the transport itself. One deliberate behaviour change: a CDP timeout now surfaces as kind "timeout" rather than "cdp_error". isolated-tab.ts already did this and the other 13 sites flattened it; the shared mapper uses the honest label rather than preserving the mislabel. Co-Authored-By: Claude Opus 5 (1M context)

refactor: tidy the whitespace the comment removal left behind

2026-08-02T13:42:46+00:00

Drops leading blank lines where a file header was removed, collapses double blank lines, and closes the empty catch/handler blocks whose only content had been a comment. Whitespace only. Co-Authored-By: Claude Opus 5 (1M context)

refactor(domains): strip comment noise

2026-08-02T13:42:46+00:00

Removes module banners, step markers, and comments restating the code. Keeps one-line notes for safeJs's trust boundary, the select-match null sentinels, the TUI width clamp, the single-window tab rule, the input synthesis quirks (char events, keyCode, mousemove, focus, compositor), the stale AX value, ignored-wrapper recursion, and isolated-tab routing. Co-Authored-By: Claude Opus 5 (1M context)

refactor: validate JSON at every parse boundary

2026-08-02T13:42:46+00:00

Ten sites cast or implicitly typed JSON.parse output; JSON.parse("null") would have satisfied all of them. parseJson returns a Result and validates against a typebox schema. js.ts keeps unknown — user script output has no fixed shape. daemon/bridge.ts assigned JSON.parse straight to CdpRawMessage with no guard at all; it now uses isCdpRawMessage like the transport does. Co-Authored-By: Claude Opus 5 (1M context)

refactor(tools): declare concurrency in the tool definition

2026-08-02T13:42:46+00:00

serialized: true was applied in registry.ts, away from the tools it describes. Now a required concurrency field on each definition, with a test pinning the serialized set so the classes cannot drift. The lock check defaults to taking the mutex for any class that is not explicitly "parallel", so a definition that bypasses defineBrowserTool at runtime fails safe rather than racing on shared CDP state. The test script gains --conditions=import: pi-coding-agent publishes no "require" condition, so importing any tool definition from a CJS-loaded test could not resolve it. Co-Authored-By: Claude Opus 5 (1M context)

refactor(domains): drop CDP casts, share the box-model unwrap

2026-08-02T13:42:46+00:00

ref-resolve.ts and snapshot.ts had the same box-model unwrap, both using data.model! to work around an untyped response. Extracted to domains/box.ts; the typed schema makes the assertions unnecessary. Both derived the centre identically (quad corner + half the model width/height), so centreOf keeps that derivation; the shared zero-size rejection moved into boxOf, and snapshot keeps its own off-viewport (x/y < 0) filter. evalInIsolatedTab now goes through evaluateJson with the tab's own sessionId and a caller-supplied guard; both callers evaluate expressions ending in JSON.stringify, so they pass isJsonText rather than a check that checks nothing. Runtime.evaluate/callFunctionOn result casts in form.ts, forms.ts and keyboard.ts are replaced by named guards over the in-page result shapes. Runtime.callFunctionOn's params schema gained arguments/returnByValue/ awaitPromise/userGesture: four domain call sites legitimately pass them and typebox's additionalProperties:true does not widen the static type, so the params type was rejecting valid CDP fields. Params schemas are type-only (only results are compiled), so this is a compile-time widening with no runtime effect. tsc is green again for both tsconfigs. Co-Authored-By: Claude Opus 5 (1M context)

feat: add expand/collapse (Ctrl+O) rendering to web_search and read_page

2026-07-08T16:01:37+00:00

Both tools dumped full output into the TUI. Add a shared renderExpandableText helper (src/domains/render.ts) mirroring browser_execute_js: a compact preview by default, full body on expand via keyHint("app.tools.expand"). Tools stash a {summary, body, fullOutputPath} render payload in details; the full text still goes to the LLM via ToolOk.text. Also surfaces engine + result count in the web_search summary line (closes the S4 observability gap). Co-Authored-By: Claude Opus 4.8 (1M context)