- no-change returns newContent directly
- full returns newContent directly (no 'Content changed significantly' prefix)
- diff only returned when shorter than full content
- First call returns full content (no previous snapshot stored)
- No-change case returns full content instead of message
- Diff only returned when shorter than full content
- Fixed test to use showDiffSinceLastCall: false for search
- showDiffSinceLastCall now defaults to true for accessibilitySnapshot, getCleanHTML, getPageMarkdown
- Diff only returned when shorter than full content (similarity > 50% AND patch.length < content.length)
- Increased executor MAX_LENGTH from 6000 to 10000 characters
- Removed pagination examples from skill.md, snapshots should not be paginated
- getPageMarkdown now uses createSmartDiff for consistent behavior
- Deleted stale src/prompt.md (dist/prompt.md is auto-generated)
- Consolidate build scripts into single build-client-bundles.ts
- Add @mozilla/readability for Firefox Reader View content extraction
- New getPageMarkdown() utility extracts main page content as plain text
- Supports search and diff-since-last-call like other utilities
- Add test with file snapshot
- Add safeSend() in cdp-relay.ts to catch errors when sending to closing WebSockets
- Add safeCloseCDPBrowser() helper in test-utils.ts to drain message queue before close
- Update vitest.setup.ts with documented suppression for Playwright's messageWrap race
- Fix debugger test to await evaluate after resume
Root cause: Playwright's messageWrap() schedules CDP message processing for next task,
but browser.close() triggers _onClose() immediately, clearing callbacks before scheduled
messages are processed. This is a Playwright internal issue we cannot fix.
- Add vitest.setup.ts to handle unhandled rejections from CDP disconnect
- Fix race condition in debugger test by awaiting evaluate after resume
- Add delay before browser.close() in service worker test
- Add a11y-client.ts: browser-side code using dom-accessibility-api (41KB)
- Single page.evaluate() call instead of multiple CDP roundtrips
- Zero element handles - everything runs in page context
- Stable refs from test IDs (data-testid, data-test-id, id) instead of e1, e2
- Add locator param to scope snapshots to subtrees
- Fixes cross-frame 'Unable to adopt element handle' error (issue #39)
Tommy D. Rossi