Kept direct Herdr panes on the host-safe in-place resize path so streaming redraws no longer clear and replay pane scrollback.
Updated the resize regression, stress scenario, renderer docs, and changelog.
Fixes#8431
- 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.
DeepSeek's Chat Completions API now advertises reasoning_effort
low/high/max for both deepseek-v4-flash and deepseek-v4-pro, but the
catalog gated the low tier behind isDeepseekV4FlashModelId, so V4 Pro
(and every non-Flash reasoner) fell through to high/max. Broaden the
DeepSeek effort ladder to give any V4 SKU the low/high/max scale on the
direct API and faithful aggregator routes, keeping OpenRouter's non-Flash
route at high-only and the older V3.x/R1 reasoners at high/max.
Fixes#8405
- Added a fallback to the pinned bunx package when generating Nix bun dependencies without an active Nix environment.
- Updated generator resolution logic and corresponding tests.
- Deduplicated the re-imported changelog bullets from the PR #8403 merge,
keeping the condensed register with only the new #8402 entry.
- getUserHomeCandidates memoizes the WSL home candidate keyed by
platform + WSL markers + USERPROFILE, so a wedged interop pipe costs
one bounded probe per process instead of one 500ms stall per
discovery loader, while env changes (tests, SDK embeddings) still
recompute.
- Generalized thinking loop guard and helper functions to support Gemini, DeepSeek, and Grok model families.
- Replaced `withGeminiThinkingLoopGuard` and related Gemini-specific symbols with generalized counterparts.
- Removed deprecated `enableGeminiThinkingLoopGuard` options and associated tests.
- Updated test suites and agent session logic to use the generalized thinking loop guard and model family tokens.
- 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.
resolveWindowsUserProfile() ran Bun.spawnSync(cmd.exe echo %USERPROFILE%)
with no timeout during startup discovery. When the WSL->Windows interop
pipe is wedged, cmd.exe never returns and the synchronous spawn blocks
the JS thread forever, so the TUI never paints and no log is written.
Route both best-effort probes (cmd.exe and wslpath) through a shared
runHostProbe() helper that spawns under a 500ms hard timeout with SIGKILL
and reports a killed/non-zero exit as "host home unavailable", so
discovery falls back to the Linux $HOME/~/.omp candidates instead of
hanging.
Fixes#8402
- Added `isGrok46ModelId` boundary-aware model predicate to the catalog package.
- Included Grok 4.6 models in the thinking-loop guard to prevent runaway reasoning streams.
- Added alsa-lib and libpulseaudio dependencies to the package derivation.
- Configured patchelf to append client libraries to the native addon RUNPATH for dynamic loading.
Kept closing sessions attached to their server until orphan document closes and pending request cancellations are queued.
Added coverage that reopens the last orphan URI after reuse and verifies the replacement overlay remains active.
Fixes#8371
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
- Replace the obsolete agent dashboard control center with a new fullscreen agents hub component.
- Integrate AI-assisted agent creation architect flow using model sessions.
- Provide interactive property strips and model browser integration for agent configuration.
- Update tests and documentation to support the redesigned agents hub.
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
rename_file wrote server-provided reference edits before creating the
destination parent and moving the source, with no rollback. A failed
mkdir/rename (e.g. EXDEV across mounts, EACCES) left the reference files
rewritten while the source stayed put, violating the atomic "moves file
AND rewrites all imports/references" contract.
Extract applyEditsThenRename in lsp/edits.ts: snapshot each edited file,
apply edits, then mkdir+rename; on failure restore every snapshot before
rethrowing. Rewire the rename_file handler to build the summary and hand
the edits to the helper.
Fixes#8379
Propagated CreateFile, RenameFile, and DeleteFile options through workspace edit planning and enforced their overwrite, ignore, and recursive semantics during execution.
Fixes#8373
Assigned concurrent mux links separate language-server processes while retaining idle processes for later reuse.
Added regression coverage for session-specific open-document content and updated mux lifecycle expectations.
Fixes#8371
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
- Replaced blanket subagent advisor global settings with fine-grained per-agent configuration and frontmatter support.
- Added dashboard keybindings and inline override editors for managing agent advisor patterns.
- Implemented settings migration logic to convert legacy global options into per-agent settings.
- Updated session persistence and execution layers to restore and enforce per-agent advisor behaviors.
- Added Anthropic prompt-cache refresh scheduling and state management to keep prompts warm across idle sessions.
- Updated pricing models and database stats tracking to calculate and store cost-weighted cache savings.
- Integrated cache savings metrics and efficiency displays into the stats CLI, dashboard routes, and UI components.
- Added support for package renaming, manifest pointer tracking, and installation migration during CLI updates.
- Add comprehensive Nix flake definitions, derivations, modules, and CI workflows.
- Update tests and executables to resolve binaries from PATH rather than absolute paths.
- Ensure byte reproducibility and zeroed timestamps in embedded dashboard archives.
- Add handling for Nix-managed installations in CLI update checks.
- The mux pane-growth oracle treated every physical scroll as a logical append, but immutable-history recovery can recommit a corrected suffix after an off-screen mutation without advancing the shadow tape; exempt only changed shared history prefixes.
- The frame-neutral oracle compared prepared rows only; at narrow widths distinct raw rows prepare identically, so the renderer's raw-prefix divergence recovery recommits legitimately. Snapshot raw frames and allow declared transient growth.
- OSC66 spacer preservation intentionally composes six bounded context rows above the resize viewport; assert that exact bound instead of zero above-fold rendering.
Both oracle false positives reproduce identically at the PR head that introduced the harness (4cc9725037); three full randomized stress passes green after the fix.
- Added a 60-character minimum length threshold for demoting interrupted thinking into hidden continuity context in agent-session.ts.
- Updated LLM message conversion in messages.ts to strip incomplete thinking from user-interrupted assistant turns regardless of continuity note presence.
- Added test coverage in agent-session-interrupted-thinking.test.ts verifying behavior for reasoning lengths below and at the threshold.
- Raw chunked-TCP write/end race made the failure mode load-dependent (pre-existing since before the sweep; transport source unchanged). Owner approved removal; GET-listener and 401-resume coverage keeps Last-Event-ID resumption defended.
- Reframe interrupted-thinking prompt template to present preserved text as a natural user interruption.
- Update interrupted thinking session tests to match the new prompt format.
roboomp