- Stubbed `isSettingsInitialized` to false so crest timing stays deterministic.
- Replaced magic timestamp with named `CLASSIC_CREST_VISIBLE_MS` constant.
- Anthropic streaming now yielded explicit `ping` events and propagated them through the stream event types.
- Ping keepalive markers reset idle liveness handling so long-running streams no longer stalled as idle.
- Usage and quota limit errors were treated as non-retryable, and tests were added to keep transient rate-limit retries unchanged.
- Tracked focus transitions in TUI and flagged renders after focus changes to allow unknown viewport mutations.
- Used the new focus-change flag when deciding explicit viewport mutation so subsequent frames repaint even when the terminal lacks a viewport-oracle position.
- Added a regression test covering menu teardown focus changes on unknown-viewport terminals with eager scrollback risk.
- Replaced manual settings callback sets with a shared `SettingSignal` that snapshots listeners and skips over individual callback failures.
- Updated `provider.appendOnlyContext`, `statusLine.sessionAccent`, and `hindsight` hook dispatch to use the new signal and added a Settings test confirming a throwing append-only listener does not stop other listeners.
- Adjusted the duplicate-tool-results regression test to handle `tool_calls` being absent before mapping IDs.
- Added reconstructed SSE event emission for OpenAI, Azure, and Anthropic streams.
- Added raw SSE text to debug report bundles, including raw-sse.txt output.
- Included dropped-record metadata in raw SSE text when events were trimmed.
- Updated raw SSE and sse-debug tests for observer-based capture and safety checks.
- Cached setting path segments and memoized `Settings.get()` results, clearing caches on updates.
- Triggered session-name and session-accent callbacks only when effective values changed, with error-safe dispatch.
- Memoized status-line and interactive accent resolution with cache invalidation on settings/theme/session changes.
- Added regression tests for keybinding precedence, status-line, settings, and accent cache behavior.
- Built canonical and alias key maps for action/custom handlers and rebuilt them on changes.
- Preserved the first handler when custom key alias collisions occurred during rebuilds.
- Exported canonicalKeyId and addKeyAliases from keybindings for external use.
- Updated classic shimmer to compute band position from elapsed time at 30 cells per second instead of a fixed sweep duration.
- Updated KITT shimmer to use fixed-speed ping-pong motion over the same 2xrange cycle so round-trip timing scales with message length.
- Added hardware cursor state caching to reuse last known position and visibility.
- Updated cursor flow to preserve target row/column/visibility across rerenders.
- Reworked cursor output emission to skip unchanged cursor moves and hide/show writes.
- Adjusted `LspTool` to retry only zero/decl-only references with two 250ms waits for project-aware servers.
- Removed raw-mode GitHub repo README API fallback in `read`, so `:raw` now renders the page directly.
- Replaced regex heuristics in `isImagePlaceholderAnswer` with a fixed normalized placeholder set.
- Coalesced concurrent JS and Python reset requests by awaiting in-flight promises instead of throwing.
- Aligned non-reset execution calls to wait for in-progress resets before running on a recreated session.
- Ensured eval LLM calls always include a non-empty system prompt to avoid 400s.
- Aligned eval tool docs with session spawn policy by omitting agent() when spawns are disallowed.
- Added regression coverage for default system prompts and spawn-aware agent() description behavior.
- Updated `packages/coding-agent/src/eval/py/prelude.py` to accept positional `offset` and `limit` in `read()`.
- Added regression coverage in `packages/coding-agent/src/eval/py/__tests__/prelude.test.ts` for positional read signatures.
- Applied `opts.viewport` on reusable tabs in `tab-supervisor.acquireTab` before conditional `tab.goto`.
- Skipped `runInTabWithSnapshot` on tab reuse when no viewport or URL change was requested.
- Changed `tab.extract` to return `Promise<string>` and throw on missing or empty Readability content.
- Redacted `user:pass@` from tab URLs returned in observations to avoid leaking credentials.
- Documented `tab.extract(format)` to return markdown/text and throw when no readable content exists.
- Updated sendRequest timeout handling to use explicit timeoutMs, then AbortSignal deadlines, else 30s fallback.
- Normalized getServersForFile matching to accept both `.ts` and `ts` for extension routing.
- Expanded references retry logic to handle thin results with progressive backoff before giving up.
- Filtered rename_file fanout to servers matching source/destination extensions only.
- Updated status output to separate configured servers from started clients with readiness labels.
- Added regression tests for timeout ownership, extension filtering, and status readiness reporting.
- Added `:raw` repo-root resolution via GitHub API `/readme` for decoded markdown.
- Preserved fallback to default raw HTML rendering when the README payload was unusable.
- Added regression coverage for successful README decoding and fallback behavior.
- Set `FindTool` to disable recursive glob traversal so `dir/*` stays shallow.
- Added `parseSearchPathPreferringLiteral` to prefer literal paths like `apps/[id]/page.tsx` when they exist.
- Updated `resolveToolSearchScope` to reject external URLs with a clear `read` usage error.
- Expanded plan-mode sandbox checks to allow absolute paths inside the local artifact root.
- Accepted nullable `skip` in `searchSchema` and treated it as 0 in `SearchTool` pagination logic.
- Added oversized-file detection for explicit search targets to warn when native grep's 4MB cap may hide matches.
- Clarified archive-member error guidance to read `<archive>:<member>` content directly before re-grepping.
- Propagated `schemaOverridden` from `YieldTool` into executor `YieldItem` metadata.
- Bypassed schema validation on override or schema-builder errors and kept payload output with success exit.
- Emitted `SUBAGENT_WARNING_SCHEMA_OVERRIDDEN` so accepted override results no longer surface as `schema_violation`.
- Expanded Codex placeholder detection to match common image-reference phrases and punctuation.
- Raised `codex` provider failure when final and streamed text are placeholders and no sources exist.
- Dropped placeholder prose from returned answers while preserving citation sources.
- Reworked running-task rendering so shimmer animation is applied to descriptions instead of IDs.
- Added accent coloring for the separator and description text to keep the status line formatting consistent.
- Reworked Linux clipboard writes to use a shared `OnceLock<Mutex<Option<Clipboard>>>` so a `Clipboard` instance persists for the process and keeps X11 ownership alive.
- Updated `copy_to_clipboard` to route Linux calls through the persistent helper while macOS and Windows keep transient on-thread writes.
- Added changelog entries for the native X11 clipboard fix and the AI default Anthropic model note.
Fixes#2075
- Added first-party-first provider priority defaults for model ranking.
- Consolidated model resolution to use getModelMatchPreferences from session settings.
- Prioritized providerPriorityRank ahead of usage rank when picking preferred models.
- Added second-pass fallback to default-model or API-key-valid matching order.
- Tracked each role assignment with an `autoSelected` flag to distinguish inferred defaults from configured models.
- Resolved unconfigured known roles from `pi/{role}` candidates in `#loadRoleModels` and marked them as auto-selected defaults.
- Added a selector test verifying unconfigured models render `[SMOL auto]` and `[SLOW auto]` badges.
- Replaced the TUI row truncation path with per-character and ANSI-sequence iteration that tracks visible cells before clipping output.
- Added ANSI helpers to parse sequence boundaries and preserve OSC66 visible payloads while enforcing max source length during truncation.
- Added natives regression coverage for Ghostty super+alt backspace key matching and parsing.
- Added `getCredentialOrigin` and `getEnvApiKeyName` to classify auth source.
- Surfaced provenance tags in the `/login` and `/logout` provider picker.
- Made the picker search filter match credential origin and env var name.
- Added coverage for credential-origin precedence and env naming.
- Adjusted deduplicateToolCallIds in transform-messages.ts to enforce max tool-call ID length.
- Updated convertMessages in openai-completions.ts to pass provider-specific ID limits and suffix settings.
- Added regression coverage for duplicate tool IDs on OpenAI and Mistral truncation paths.
- Handled local resumes with missing source CWD by prompting to move and reopening sessions.
- Shared missing-CWD relocation logic between local and global resumes for consistency.
- Added regression test for local explicit-session-dir resumes and session-header cwd updates.
- Tracked kitty-dot payload listings to emit BEL-terminated OSC5522 responses.
- Updated non-kitty-dot writes to include mime in metadata and drop ST terminator.
- Adjusted enhanced-paste tests to assert BEL terminator and metadata formatting.
- Switched long-row truncation to visible-cell width, preserving suffixes after zero-width prefixes.
- Added issue-2045 regression test in issue-2045-repro.test.ts for combining-prefix truncation.
- Updated startup handling so `applyStartupCwd` now re-syncs `parsed.cwd` to the resolved absolute project directory after `setProjectDir` runs.
- Adjusted the CLI cwd tests to verify a relative `--cwd` argument is normalized to an absolute path and does not double-resolve against the new process cwd.
Defer read-output line-number stripping from #handleRaw to #flushPending and
gate it on uniformity: a bare "N:text" row is only a pasted-snapshot artifact
when *every* bare body row in the hunk carries the prefix. A mixed set (e.g.
"3:keep" next to "plain") is treated as genuine content and left intact,
avoiding silent corruption of bodies that legitimately start with "digits:".
Removes at most one prefix per row; "+"-prefixed literal rows stay untouched.
Reverts the now-orphaned stripLeadingHashlinePrefixes export back to private.
- Added an interrupt state in EventController to switch the working label to `Interrupting...` and suspend intent-driven updates until the turn resets.
- Called `notifyInterrupting()` from streaming-interrupt paths in InputController and exposed it on InteractiveModeContext so Esc acknowledgement shows immediately while tools tear down.
- Added tests to verify loader acknowledgement, freeze of late intent updates during interruption, and label updates resuming on the next agent start.
- Changed the `github-copilot` service provider to resolve credentials only from `COPILOT_GITHUB_TOKEN`.
- Updated CLI extra help text to document `COPILOT_GITHUB_TOKEN` as the GitHub Copilot environment variable.
- Reworded environment variable docs to reflect the revised Copilot/GitHub token usage and order.
can1357