- Introspection API: add ParallelTaskStatus type and getParallelTaskStatus() on
TaskProviderLike so callers can list active child, queued tasks, and completed
results (with errors) for any task ID
- Worktree orphan detection: detectAndCleanOrphanedWorktrees() scans history on
startup, emits telemetry for each find, and offers a VS Code cleanup prompt
- Error propagation: reopenParentFromDelegation accepts childFailed flag; when
abortOnChildFailure is set on the parent the remaining parallel queue is
abandoned and partial results returned immediately
- abortOnChildFailure option: SpawnParallelTasksTool forwards the flag through
delegation so callers can opt into fail-fast queue behaviour
- Worktree naming: worktree paths and branches now embed the last 8 chars of the
parent task ID (e.g. project-a1b2c3d4) instead of a random suffix, making
manual inspection easy
- Telemetry: six new events — WORKTREE_CREATED, WORKTREE_DELETED,
WORKTREE_ORPHAN_DETECTED, PARALLEL_TASK_SPAWNED, PARALLEL_TASK_COMPLETED,
PARALLEL_TASK_CHILD_FAILED — with matching TelemetryService capture methods
- error field on parallelResults items and abortOnChildFailure on HistoryItem
schema so failure context survives process restarts
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Port session memory compaction, microcompact, hooks system, and
prompt-too-long retry from the Claude Code CLI source
- Add spawn_parallel_tasks tool with serial queue drain fan-out pattern
- Add worktree isolation: new_task/spawn_parallel_tasks accept a worktree
param; ClineProvider creates/cleans up git worktrees per child task
- Add completionPayload: attempt_completion result parsed as JSON and
aggregated across parallel tasks for structured fan-in
- Fix workspacePath priority so explicit override always wins over parent
- Emit TaskSpawned event from delegateParentAndOpenChild
- Scope MCP hub to per-task workspacePath for worktree-aware mcp.json
- Fix microCompact bugs: touched flag, off-by-one threshold, keepRecent:0
- Fix lazy OutputChannel init in hooks executor to avoid test failures
- Fix pre-existing lint warnings across src, packages/cloud, webview-ui
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Update all cloud package tests to match no-op implementations
- All 171 tests now pass
- Update src/package.json repository URL and homepage to point to actual fork
feat(bedrock): add Cohere Embed v4 model and improve credential handling
- Add cohere.embed-v4:0 (1536-dim) to Bedrock embedding model profiles
- Add v4-specific request format (embedding_types: ["float"]) and response
parsing (embeddings.float[0]) in BedrockEmbedder
- Replace fromEnv() with fromNodeProviderChain() for default credential
chain when no AWS profile is specified, supporting SSO, IMDS, ECS, and
other credential sources with built-in memoization
- Add unit tests for Cohere v4 request/response handling, credential
provider selection, and v3 regression coverage
Fixes#11823
feat(cli): add create-with-session-id support
rename public task id flag to --create-with-session-id
validate session ids as UUIDs for create/resume and stdin start.taskId
add integration coverage for create+resume loading correct session
* Allow selecting a specific shell
Add --terminal-shell CLI flag to specify which shell ExecaTerminalProcess
uses for inline command execution. The shell path is validated at the CLI
layer and passed through the standard settings mechanism (BaseTerminal
static getter/setter), matching how all other CLI terminal settings flow
through the system.
* test(cli): make shell path access test cross-platform
In CLI runtime, stdin harnesses expect command lifetime to be governed
solely by commandExecutionTimeout (user setting), not model-provided
background timeouts. Extract resolveAgentTimeoutMs() and return 0 when
ROO_CLI_RUNTIME=1.
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
feat(cli): support images in stdin stream start and message commands
Add optional `images` field (array of base64 data URIs) to the `start` and
`message` CLI stdin stream commands, allowing callers to attach images to
prompts. The images are validated, forwarded through the extension host, and
included in queued messages.
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
