* feat(tui): add isolated btw conversations
Add /btw with inline-question support, isolated non-resumable session forks, background main-run routing, and safe return behavior.
Refs #637
* test(tui): cover btw return controls
Preserve drafts when Ctrl+C is pressed during an active BTW run and cover returning to the parent through the documented /btw toggle.
* Address BTW isolation review feedback
* Reject explicit resumes of side sessions
* Harden BTW isolation lifecycle
* CLI wiring: skills/zeroline commands, --mode presets, exec checkpoints, sandbox --effective, sessions rewind
Final module of the runtime-core split. Wires the new runtime features into the cli, PRESERVING main's merged specialist cli (the source branch predates specialist and drops it; this keeps it via a 3-way merge from the common base, adding the reskin features as ours/theirs-only changes).
- skills command (internal/cli/skills.go) listing internal/skills; zeroline-skin TUI launcher (internal/cli/zeroline.go) via runInteractiveTUIWithSkin.
- exec: --mode presets (smart/deep/fast/large/precise) via applyExecMode; model-registry alias resolution + deprecation/effort notices; ContextWindow sizing (modelContextWindow); before-mutation checkpoint recording in OnToolCall; enhanced tool-result output (ChangedFiles/Redacted/Display); permission-mode validation fix.
- sandbox policy --effective (resolved guards); sessions rewind (executes the rewind plan); interactive TUI defaults to Ask mode (advertises write/edit/bash + gates via prompts).
- internal/streamjson: EventCheckpoint/EventRestore + CheckpointInfo for structured checkpoint output.
Specialist cli preserved (specialist.go + flags + runtime + tests all intact). build/vet/-race/full-suite + GOOS=windows build green; no new deps.
* Address #128 review: make sessions rewind reachable + honor --exclude-target, mode/notice/redaction fixes
- sessions: add "rewind" to the parser whitelist (isSessionsCommand) — it was wired in dispatch + help but parseSessionsArgs rejected it as 'unknown sessions command', so it was unreachable. Regression test TestRunSessionsRewindIsReachableAndHonorsExcludeTarget.
- sessions rewind: honor --exclude-target — ApplyRewind keeps THROUGH a sequence, so when KeepTarget is false apply through TargetSequence-1, matching rewind-plan (previously rewind always applied TO the target, disagreeing with the plan). The test asserts --exclude-target keeps fewer events than the default.
- sessions rewind: redact the session id in the success + not-found messages (consistent with every other human-readable path).
- exec_parse: reject empty inline --mode= via requiredInlineFlagValue (was a silent no-op running defaults).
- exec: notice writes (model-deprecation + reasoning-effort advisories) now treat write failures as exitCrash, consistent with the rest of the command.
build/vet/-race/full-suite + GOOS=windows build green.
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Co-authored-by: KRATOS <[email protected]>
* feat: add runtime permission event contract
* feat: stream permission events from exec
* feat: add runtime command snapshots
* feat: add session rewind compaction plans
* feat: add verification event contracts
* fix: harden runtime contract review gaps
* test: assert approved exec stderr contract
* fix: address CodeRabbit CHANGES_REQUESTED items for #82
- Make OnSandboxDecision callback async + panic-safe (non-blocking, recovered) in tools/registry.go per CR.
- Add explicit regression test for ConfigSnapshot when ResolveRuntimeMetadata errors (no secret leak in Message/BaseURL).
- (Many prior items like shapedPayloadPreview for permission/tool events, dual-target conflict test, stderr empty on approved path, Kind/Framework preservation, redactCommand empty slice, etc. were already landed on this branch.)
All relevant tests now pass.
* fix(agent): make sandbox decision available synchronously on Result for permission events
The recent change to invoke OnSandboxDecision asynchronously (to satisfy non-blocking requirement) broke the agent's immediate capture of the decision for building PermissionEvent after registry.RunWithOptions.
- Add SandboxDecision *sandbox.Decision to tools.Result (not serialized).
- Populate it on all sandbox-involved return paths in registry.RunWithOptions (sync, before/while firing async callback for observers).
- In agent executeToolCall, use result.SandboxDecision for buildPermissionEvent (reliable ordering) instead of side-effect capture via the callback.
- The async callback is still supported for any external OnSandboxDecision consumers.
This fixes the two failing agent tests that were causing the cross-platform 'Smoke' CI jobs to fail on this PR:
- TestRunEmitsPermissionEventForPersistentSandboxGrant
- TestRunAppliesSandboxEvenInUnsafeMode
All go tests now pass.
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Co-authored-by: KRATOS <[email protected]>
Anandan