- Add `renderPdfPageScreenshot` to render PDF pages via headless Chromium.
- Update `ReadTool` to intercept legacy PDF image paths and return page screenshots.
- Ensure daemon clients are closed on read command exit.
- Replaced the custom MuPDF-WASM PDF extraction and rendering pipeline with the new `pdfToMarkdown` native function from `@oh-my-pi/pi-natives`.
- Removed legacy MuPDF extraction modules, WASM embedding scripts, and PDF image extraction tools.
- Added OCR warnings and browser/text redirection for unsupported PDF image reads.
- Updated native package definitions, documentation, and test suites for the new PDF inspection capability.
- Replaced child_process spawn with Bun.spawn in packages/coding-agent/src/utils/external-editor.ts.
- Removed the browser tab evaluation test suite from packages/coding-agent/test/tools/browser-tab-evaluate.test.ts.
- Replaced time-based sleeps and polling loops with event-driven promise resolvers and fake timers across agent and tool tests.
- Migrated test suites to share in-memory auth storage and fixtures using lifecycle hooks.
- Updated catalog model definitions, metadata, and configurations.
The executable version probe added in ecb22957 ("validate Linux browser
executables") replaced the file-only check in resolveSystemChromium with
isChromiumExecutable, which spawns the candidate `--version` for every
platform. On Windows chrome.exe is a GUI-subsystem binary: `--version`
does not print to a detached stdout and can hand off to a running
instance, opening/activating the user's normal browser window, after
which the probe rejects the candidate and falls back to cached Chrome
for Testing.
Gate the spawn probe on process.platform === "linux" (its intended
platform, where non-Chromium PATH wrappers are the real risk) and trust
the executable-file check on Windows and macOS.
Fixes#8445
- Remove redundant definedness, null, and type checks across test suites in multiple packages.
- Clean up unused assertions, metadata tests, and obsolete test cases.
- Add good versus bad test filter guidelines and requirements to project documentation.
Updates test assertions and fixtures to reflect that V4 Pro now exposes the full [low, high, max] effort ladder, switches the incompatible-fallback test to the openrouter deepseek-v4-pro entry, and adds a shared browser lease in the evaluation suite to avoid relaunching Chromium per test under load.
- Displace overwritten destination into a temporary sibling directory during workspace renames.
- Restore the displaced file and clean up the temp directory if the main rename operation fails.
- applyWorkspaceEdit takes an onExecuted callback fired after each
filesystem mutation, so callers hold the executed prefix even when a
later op throws.
- applyWorkspaceEditWithLsp reconciles overlays/watchers for that prefix
best-effort before rethrowing the original apply error.
- applyWorkspaceEdit now returns { applied, executed }; ops skipped via
ignoreIfExists/ignoreIfNotExists are excluded from executed.
- applyWorkspaceEditWithLsp derives didClose/refresh/watched-file
notifications from executed ops, so a skipped rename no longer closes
the old URI overlay or emits phantom Deleted/Created events.
Skipped destination removal when an overwrite rename resolves both paths to the same inode (case-only rename on case-insensitive filesystems), so the source is no longer deleted before fs.rename runs.
Fixes#8373
Reject snippet-formatted or overlapping rename edits across all accepted URIs before applying any, so a later snippet edit cannot leave earlier files half-applied.
Fixes#8376
The willRenameFiles loop caught every non-abort, non-method-not-found
error into serverNotes and fell through to fs.rename, so a genuine
failure from a server that supports the request moved the path without
its semantic edits, leaving references dangling. Split client acquisition
from the request, track hard failures, and abort before any mutation when
a supporting server errors. Servers replying method-not-found are still
skipped without blocking.
Fixes#8380
The direct diagnostics loop caught non-abort server errors without recording them, so a file whose every applicable server failed produced an empty aggregate rendered as OK with success: true — a false-negative hiding a total diagnostics failure.
Track per-file and global success/failure counts: zero successful server responses now yields success: false with an explicit failure line, while partial success still surfaces diagnostics and names the servers that failed.
Fixes#8377
Propagated CreateFile, RenameFile, and DeleteFile options through workspace edit planning and enforced their overwrite, ignore, and recursive semantics during execution.
Fixes#8373
Advertised abort semantics because multi-file text edits are applied sequentially and cannot satisfy textOnlyTransactional.
Added initialization capability coverage and documented the fix.
Fixes#8375
- Multi-question dialogs now advance on Enter in multi-select mode
instead of submitting every question at once (roboomp blocking)
- Ask tool accepts an empty multi-select submission as a "select none"
answer instead of aborting as a cancellation (codex P2)
- Footer hint reflects advance vs submit for multi-question dialogs
- Move the #8252 changelog entry to Unreleased (codex P2)
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Added the `--external-thinking` CLI flag alongside model capability checks to gate external thinking tool availability.
- Updated Anthropic and Google transports to honor `forceReasoningOff` for native thinking-off controls.
- Renamed the `thoughts` property and parameter to `notes` across think fixtures, tools, and tests.
- Updated system prompt instructions and test suites to verify transport-specific thinking and tool activation.
- Added support for external thinking and forced reasoning disablement across AI provider options and request transformers.
- Implemented the private scratchpad think tool along with its renderer, system prompt rules, and schema configuration.
- Updated agent session management and SDK tools to support dynamic runtime activation of the think tool via the externalThinking setting.
- Added comprehensive unit tests covering reasoning fallbacks, tool activation, and rendering behavior.
- Define a centralized `USER_AGENT` constant in `@oh-my-pi/pi-utils` formatted as `omp/<version>`.
- Replace hardcoded and platform-specific user agent strings across AI providers, catalog scrapers, tools, and search providers with the unified `USER_AGENT`.
- Add unit tests for update-cli binary release distribution gating.
Key hints resolved modifier tokens through a static, platform-agnostic label map with no `super` entry, so on macOS the shipped `super+v` paste default rendered 'Super+V' (no such key on a Mac) and `alt` always rendered 'Alt' instead of 'Option'. The static /hotkeys navigation rows were hardcoded with macOS 'Option'/'Cmd' names on every platform, so Linux/Windows users saw 'Cmd+Left'.
Modifier labels are now platform-aware: on darwin `alt` renders 'Option' and `super` renders 'Cmd'; every other platform keeps 'Alt'/'Super'. The platform is resolved through a single seam (setKeyHintPlatform/keyHintPlatform) mirroring the TUI's setKittyProtocolActive, keeping hint output deterministic in tests without mutating process.platform. The static /hotkeys rows use the same convention and drop the macOS-only Cmd line-start/end fragments (which map to no binding) off darwin.
Fixes#8235
can1357