Skipped the workflow notice on raw selectors so bounded raw reads stay byte-for-byte, and taught resolveToolSearchScope to request pathOnly resolution so ast_grep/ast_edit scope-only calls no longer trip the inline-content cap on large artifacts.
Fixes#4482
shortenPath() the artifact.path leaked into the read-tool 'Artifact storage' and 'Unbounded raw read blocked' notices so $HOME never appears verbatim; details.resolvedPath keeps the absolute path for tooling.
Fixes#4482
Bash URL expansion and search/grep only need sourcePath; they now request pathOnly resolution so large artifacts stay usable for search/copy workflows while unbounded content materialization stays blocked.
Fixes#4482
Resolved artifact:// reads to backing files before selector handling, streamed bounded reads, and blocked unbounded raw reads for large artifacts with recovery guidance.
Fixes#4482
Added an embedText projection for remember() so stored transcripts can remain readable while embeddings, FTS indexing, and embedding-model rebuilds use marker-free text. Updated coding-agent retention to pass the marker-free projection and strip retained protocol markers from recall display.
Fixes#4395
Auto-retain now slices the transcript after the last retained user turn before storing an episode, preventing cumulative duplicate session transcripts in mnemopi banks.
Fixes#4396
- Documented a fix for the usage CLI where sibling-only limits were incorrectly hidden when omitted from the usage report.
- Added a note regarding the new explicit not reported row for missing usage buckets.
- Added test case to verify that missing provider limits in sibling accounts are correctly marked as not reported.
- Verified that the usage breakdown correctly distinguishes between reported and unreported sibling provider limits.
- Added collectProviderLimitTemplates to aggregate limit IDs across all reports.
- Updated formatUsageBreakdown to render placeholders for limits missing from specific providers.
- Standardized label widths across sibling providers to align status bars.
- Extracted failure formatting logic into a reusable `formatChunkFailure` function.
- Updated quiet mode to display detailed failure output immediately when a test chunk fails.
- Adjusted final failure summary to improve output readability and conditional flow.
- Added a per-chunk watchdog that terminates wedged test processes with SIGKILL after a configurable timeout.
- Implemented incremental stream draining to capture test output even when a process is forcibly killed.
- Stabilized test execution by forcing single-threaded GC markers (`BUN_JSC_numberOfGCMarkers=1`) to prevent segmentation faults during heap-heavy operations.
- Prevent premature failure during process startup by waiting for stderr to drain before throwing exit errors.
- Resolve race conditions between stdout closure, process exit, and readiness timeouts by using a local child process reference.
- Ensure proper cleanup of abandoned processes during startup failures to prevent leaks.
- Introduced a dedicated advisor rail symbol to differentiate note cards from thinking output.
- Applied bold custom header tags and severity-tinted rails to distinguish advisor notes from surrounding text.
- Shifted note body text to the default content color to prevent blending with dimmed thinking-output styles.
Four tightly-scoped hot-path fixes covering the highest-impact items in the
reporter's CPU profile (13.1 s profiled / 30 s window):
1. `event-controller.ts:handleEvent` no longer fires a blanket
`statusLine.invalidate() + ui.requestRender()` before every session event.
The pre-render was a leftover from #4145 when `updateEditorTopBorder()`
still eagerly rebuilt the border; the lazy provider added in #4145 made
it redundant. It fired on every `message_update`/`tool_execution_update`
during streaming — the pre-render's frame ran while the handler was
awaiting, then the handler's own `requestRender` scheduled a second
identical frame. Every handler that mutates visible state already calls
`requestRender()`.
2. `shimmer.ts:shimmerSegments` iterates the segment string in place instead
of building a code-point array with `Array.from(seg.text)` every animation
frame. Runs of same-tier chars are emitted via a single `slice` per run
rather than accumulating into `runBuf`. Surrogate pairs stay atomic — the
code-point index still advances by 1 per emoji. Microbench over 30k
frames: 45 ms → 18 ms (2.53x), allocation rate down from ~N-per-frame to
a handful per frame. New tests cover mixed BMP+surrogate and all-emoji
inputs. `Array.from` was the #1 self-time hotspot in the reporter's
profile at 10.2%.
3. `Markdown.setText` gains an equality guard mirroring `Text.setText`
(returns `false` when `text === #text`). Providers re-emit identical text
on ticks with no delta (throttled frames, reconciled tool-execution
updates); each of those now short-circuits instead of dropping
`#cachedLines` and forcing a full lex + wrap on the accumulated paragraph
(the reporter's #3 hotspot at 8.4%). New test asserts render-reference
stability + return-value semantics.
4. `SPINNER_RENDER_INTERVAL_MS` aligned with `SPINNER_GLYPH_ADVANCE_MS`
(both 80 ms). The previous 33 ms cadence emitted ~2.4 paints per glyph
step; the differential-output dedup only skips the write, not the
compose walk. Visually identical (glyph advance was already 12.5fps),
halves paints during tool execution.
Skipped (out of scope for a bug fix, deserve dedicated PRs):
- Freezing streaming prefix on single `\n` boundaries — correctness-bound
to `\n\n` block separators (CommonMark loose-list continuation).
- Compose-phase idle gate + adaptive-backpressure moving-average — need a
component-level dirty flag; the 200 ms cap in `#scheduleRender` was set
for a reason (#4145 tail-latency guard).
Tests updated: two IRC-expiry tests in event-controller-message-start.test.ts
that were asserting the pre-render's second `requestRender` call now expect
one.
Fixes#4353
Merged PR #4330 and fixed the remaining offered-boundary regression by stopping offer promotion at intervening live blocks.
Verified with targeted transcript/native scrollback regressions: 40 pass.
- Added `normalizeSingleStringField` to dynamically map misplaced string inputs to required schema fields for single-argument tools.
- Integrated argument normalization into `validateToolArguments` to handle model-specific variations in JSON payloads during validation passes.
- Updated `coding-agent` streaming and rendering components to recognize `_input` as a legacy alias for `input` across various UI paths and logic flows.
- Refactored `hashlineEditParamsSchema` to strictly enforce the `input` field while maintaining support for legacy aliases via runtime coercion rather than schema definition.
- Corrected unit tests to reflect that `_input` is rejected by the strict schema but handled gracefully by the validation layer.
SessionManager.#runFencedAtomicRewrite's finally now only clears #atomicRewriteFenceEpoch when it still matches the unwinding task's epoch. When flushSync supersedes an in-flight rewrite (bumping #diskEpoch and resetting #diskTail), a fresh atomic task scheduled at the new epoch can take ownership of the fence before the stale rewrite finally settles; the previous unconditional clear stranded the newer rewrite's bookkeeping so subsequent sync appends took the hot writer path and were then detached by the newer publish.
Regression: SequencedRewriteStorage pauses the first N writeTextAtomic calls on per-call gates. Test schedules a stale rewrite, forces flushSync to bump the epoch via a fenced append, schedules a newer rewrite that parks at pauses[1], releases the stale gate (stale unwinds and guard-rejects), then appends a custom entry — asserts writerOpens does not grow (fence preserved) and the fenced entry lands in the newer publish's body. Without the fix, writerOpens grows from 1 to 2.
Fixes#4338
- Added `#hasPendingAsyncWake` to detect running or pending background jobs owned by the agent.
- Deferred todo reminders and `session_stop` hook passes until all agent-owned background async jobs complete.
- Ensured scheduling pauses caused by async jobs do not trigger terminal session stops or premature todo nags.
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