- Close first TaskStore before creating second in interactive registration (P1)
- Revert defaultWorkflowId default to undefined; set explicitly in onboarding only (P1)
- Add alpha-only filter + 2-char min to interactive prefix input (P2)
- Move suggestTaskPrefix to @fusion/core, share between CLI and dashboard (P2)
- Fix suggestTaskPrefix JSDoc to match implementation (P2)
- Fix workspace detection: change workspaceMode default from false to
undefined so isWorkspaceModeExplicitlyDisabled no longer blocks
auto-detection on fresh projects (config.json was being written with
workspaceMode:false during store.init(), causing the guard to skip
detection before it ever ran)
- Derive task prefix from project name (first 2-4 chars) instead of
hardcoded 'FN' as the suggested default
- Default workflow is now builtin:coding instead of undefined
- CLI registerProjectInteractive: onboarding prompt for task prefix
confirmation after project name
- Dashboard POST /api/projects: auto-derive prefix and set default
workflow for new registrations
Add workspaceMode as a first-class ProjectSettings boolean that controls
whether the project root is treated as a workspace parent (multi-repo)
or a single git repo.
- ProjectSettings type + DEFAULT_PROJECT_SETTINGS: workspaceMode?: boolean
- CLI registerProjectInteractive: when sub-repos are detected, ask the
user to confirm workspace mode instead of auto-applying
- TaskStore.updateSettings: when workspaceMode is toggled on, detect
sub-repos and persist workspace.json; when toggled off, remove it
- Dashboard SettingsModal GeneralSection: workspace mode toggle checkbox
This lets users change workspace mode per-project at any time via the
dashboard Settings or PUT /settings API.
- merger-ai: resolve+persist concrete landedSha when a sub-repo is recognized
already-landed via the Fusion-Task-Id trailer fallback, so finalize no longer
drops it and mis-finalizes a fully-landed workspace task as a no-op
- project-engine: manual-merge land-lease busy errors reject the resolver without
burning mergeRetries; clear stale busy-reenqueue counter on real partial land;
persist retry count before arming the backoff timer (fail closed on write error)
- cli/dashboard + task: use shared isWorkspaceTask predicate instead of inlining
- base-commit-capture: POSIX single-quote shell escaping for integration ref
- git-repository: validate workspace.json repos elements are strings
- merger-ai: drop dead store param from landOneRepo
- tests: assert the 60s backoff cap across cycles; exercise the real runAiMerge
merge door; fix non-git-root assertion; re-export real workspace error classes
in the merger-ai mock (fixes 24 pre-existing instanceof-undefined failures);
remove generic fake-timer smoke test now covered by the live engine assertion
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
5-persona review of the Phase-C per-repo merge loop. No P0; the no-push invariant
and retry/park accounting verified clean. Fixed:
Land mechanics (merger-ai.ts / active-session-registry.ts):
- persistRepoLandedSha no longer swallows the DB write: a failed landedSha write
after the ref advanced now escalates to WorkspacePartialLandError so the engine
parks/retries instead of silently re-landing (duplicate squash). isRepoLanded
gains a landedSha-independent fallback — it scans the integration ref for this
task's Fusion-Task-Id trailer (a squash commit is NOT a branch descendant, so a
branch-ancestor check is provably wrong), so an actually-landed repo is skipped
on retry.
- The land lease is now taskId-aware across kinds: any foreign-task holder on a
sub-repo path is contention (a merging task can't run over an executing task's
acquire lease), and registerPath throws ActiveSessionPathHeldByForeignTaskError
instead of silently clobbering a different task's entry.
- The per-repo loop is wrapped in try/finally(setStatus(null)) so the busy/partial
throws can't leave the task stuck 'merging'. WorkspacePartialLandError is a real
exported class (not a .name-mutated Error). finalizeWorkspaceTask re-reads fresh
and no longer swallows the mergeDetails write (TOCTOU). isRepoLanded exported for
Phase D.
Dispatch + doors (project-engine.ts / dashboard.ts / task.ts / @fusion/core):
- getTask-null in the partial-land catch fails closed (park) instead of defaulting
retries to 0 and scheduling an indefinite retry storm.
- The merge-confirmed reachability fast-path skips workspace tasks (its
representative commitSha is a sub-repo squash sha, unreachable in the root cwd —
it was demoting fully-merged tasks); they're verified by per-repo landedSha.
- The CLI/dashboard merge doors now return merged:true on full land (were hardcoded
merged:false). WorkspaceRepoLandBusyError re-enqueues with backoff WITHOUT burning
the mergeRetries quota (bounded busy counter) so contention can't park a healthy
task. Backoff capped at 60s. shouldRetryWorkspacePartialLand folded into
shouldRetryAutoMergeConflict. Catch switched to instanceof. New canonical
isWorkspaceTask predicate in @fusion/core.
Gate green: build, typecheck, lint, test:gate (649+58); workspace-merger + oracle
+ project-engine 174.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Resolves the actionable CodeRabbit threads on the workspace-mode foundation:
- project-resolver: defer saveWorkspaceConfig until after the user confirms init
and store.init() succeeds (no partial .fusion/ on a declined/non-interactive run).
- git-repository: validate each candidate with a real `git rev-parse` work-tree
probe before counting it (no false-positive repos from stray .git markers);
loadWorkspaceConfig now rejects absolute paths, `..` escapes, and non-string
entries so a corrupt/malicious config can't resolve outside the workspace root.
- executor: gate workspace mode on repos.length > 0 at all three sites so an
empty { repos: [] } can't bypass the git-repo guard or enable an empty workspace.
- worktree-acquisition: thread the configured-command runner through the workspace
acquire path (sub-repos run their init setup); validate repoRelPath as an in-root
relative path before joining; liveness-check a remembered worktree before
reporting it ready (pruned paths fall through to re-acquire); clear the singular
task.worktree/branch after persisting per-repo state (per-repo state lives only
in workspaceWorktrees).
- agent-tools: forward runContext into acquireWorkspaceRepoWorktree for log attribution.
The executor-workspace test's mock-the-subject pattern is left for the
session-scoping follow-up that rewrites it with a real two-repo fixture (FN-5048).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Extracts the per-repo land mechanics out of runAiMerge's inline clean-room
closure into an exported landOneRepo(store, repoRootDir, branch, integrationBranch,
ctx): pre-merge prune (rooted at the sub-repo), the clean-room temp worktree,
mergeAndReview, landSquash, and the CAS concurrent-advance retry that advances ONE
local integration ref — no remote push. runAiMerge is rewired as the single-repo
caller (its task-global finalization unchanged); the merger-ai suite (56 tests)
stays green as the byte-for-byte oracle.
landWorkspaceTask loops a workspace task's acquired sub-repos (sorted keys),
re-resolving each repo's integration branch with the shared override stripped
({...settings, integrationBranch: undefined, baseBranch: undefined}) so each
sub-repo lands on its own origin/HEAD, calls landOneRepo per repo, and aggregates
repo-tagged results — land-as-you-go on each repo's LOCAL ref (D2/D5). It does NOT
finalize/move the task (finalize-once + landed-tracking + idempotent retry are U2).
Door routing (KTD2): the engine dispatch and the user-facing CLI `fn task merge`
+ dashboard merge doors route workspace tasks to landWorkspaceTask so manual merge
works; store.mergeTask, aiMergeTask, and the runAiMerge chokepoint guard keep
throwing WorkspaceTaskMergeError as defense-in-depth.
New two-repo fixture tests: both repos land + no-push assertion, per-repo
override-stripped resolution onto distinct branches, repo-B conflict partial land
(task not moved), defense-in-depth throws. Gate green: typecheck, lint, build,
test:gate (649+58).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Applies ce-code-review (autofix) feedback — 5 reviewers, P1s corroborated.
F1 [P1, ×4 reviewers] Guard the merge chokepoint, not just the 4 doors. The
per-caller `getTask().catch(()=>null); if(t) assert` pattern failed open on a
transient read, and runAiMerge re-read the task unguarded — so a workspace
task could reach git work against the non-git root. Added a named
WorkspaceTaskMergeError and call assertNotWorkspaceTaskMerge inside runAiMerge
(the sole merge path) and the deprecated aiMergeTask body; door guards remain
as fast-fail defense-in-depth.
F2 [P1] The dispatch catch treated the guard throw as a merge failure and set
mergeRetries=MAX, permanently blocking manual retry. It now recognizes
WorkspaceTaskMergeError and parks without burning retries.
F3 [P2] Deprecation-warning test asserted toBeLessThanOrEqual(1) — vacuously
true on zero emissions. Now resets the per-project flag and asserts the
warning fires exactly once and not again on a second deterministic merge.
F6 [P2] The once-per-process warning flag suppressed the notice for all other
projects in a multi-project host; now keyed per project (Set by cwd).
F5/F7/F8 [P3] @deprecated propagated to the aiMergeTask barrel re-export; CLI
runTaskMerge guard moved inside the formatted try/catch; FNXC placeholder
timestamps corrected; test .at(-1) -> length index.
Documented as residual (deferred to master-plan U8, not bugs in U0's window):
self-healing auto-finalize + store.mergeTask are additional merge-completing
paths not hardened here — workspace tasks are not end-to-end runnable until
master-plan Phase A, and U8 makes self-healing workspace-aware.
Gate green: typecheck (29 projects), lint, build, test:gate (649+58),
affected tests (206+4).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Make runAiMerge (the FN-5633 clean-room AI merge path, already the default)
the sole merge path; soft-deprecate the legacy aiMergeTask pipeline. Phase 0
of the workspace-mode master plan — a standalone merge-consolidation refactor
that lands first so downstream workspace work targets one merge function.
U1 — collapse the dispatch: project-engine.ts now calls runAiMerge
unconditionally; the two direct callers that bypassed the dispatch
(dashboard.ts onMergeImpl in --no-engine mode, task.ts runTaskMerge /
`fn task merge`) now route to runAiMerge too. Export runAiMerge from
@fusion/engine.
U2 — soft-deprecate: aiMergeTask is @deprecated (body retained for a later
deletion pass; shared helpers runAiMerge imports, e.g.
captureSingleCommitLandedMetadata, left intact). merger.mode "deterministic"
is annotated deprecated and made inert (type + field kept — published
@runfusion/fusion surface); the dispatch logs a one-time deprecation warning
and routes to runAiMerge. Changeset added (minor).
U3 — R7 workspace merge-boundary guard: shared @fusion/core predicate
assertNotWorkspaceTaskMerge(task) rejects tasks with populated
workspaceWorktrees at all four merge entry points (dispatch, store.mergeTask,
onMergeImpl, runTaskMerge) with an error naming master-plan U6. Covers the
window until per-repo merge support lands; U6 removes it.
U4 — deterministic-mode blast-radius audit: no production project, CI config,
or seeded setting pins merger.mode "deterministic"; only four engine tests
used it to drive the dispatch to aiMergeTask as a mockable seam — migrated to
mock runAiMerge instead. Other module-level aiMergeTask mocks were dead under
the default "ai" mode or test aiMergeTask directly (body retained), so they
are unaffected.
Also removes an unused acquireWorkspaceRepoWorktree import inherited from the
foundation branch (executor.ts) that was failing lint; master-plan U1 re-adds
it with its per-repo usage.
Merge gate green: lint, typecheck (29 projects), build, test:gate
(649 + 58), plus the migrated (114) and new predicate (4) tests.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Allow registering a non-git parent directory that contains multiple git
repositories as a single Fusion project. The agent acquires per-repo
worktrees on demand via a new `fn_acquire_repo_worktree` tool as it
discovers it needs to work in each sub-repo.
This commit lays the foundation:
- detectWorkspaceRepos / loadWorkspaceConfig / saveWorkspaceConfig in
@fusion/core (config persisted to .fusion/workspace.json)
- Task.workspaceWorktrees data model + store plumbing (per-repo
worktree/branch map, distinct from the singular task.worktree)
- acquireWorkspaceRepoWorktree wraps acquireTaskWorktree per sub-repo,
clearing the singular worktree/branch fields so each sub-repo gets a
fresh worktree instead of resuming a sibling repo's worktree
- fn_acquire_repo_worktree agent tool + workspace prompt injection
- executor git-repository validation bypassed when a workspace config
is present
- CLI `fn init` detects a non-git dir containing sub-repos and writes a
workspace config
Known gap (intentionally left for design discussion, see PR): the
executor's main worktree-acquisition path still assumes a single git
root and is not yet workspace-aware. End-to-end execution (skipping the
root acquisition, per-repo merge, per-repo session scoping) is a
follow-on once the execution model is agreed.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Update the pi SDK dependency family across Fusion packages and record a patch changeset.
- Bump @earendil-works/pi-ai and @earendil-works/pi-coding-agent to ^0.79.9 where used by CLI, dashboard, and engine packages.
- Refresh pnpm-lock.yaml to resolve the updated pi SDK dependency graph.
- Add a patch changeset for the published @runfusion/fusion package.
Files changed:
.changeset/fn-6853-pi-sdk-bump.md | 5 +
packages/cli/package.json | 4 +-
packages/dashboard/package.json | 2 +-
packages/engine/package.json | 4 +-
pnpm-lock.yaml | 285 +++++++++++++++++++++++++++-----------
5 files changed, 214 insertions(+), 86 deletions(-)
Fusion-Task-Id: FN-6853
Fusion-Task-Lineage: bc2dba95-b8c2-48d1-855d-847e6eec9606
The dashboard's discovered-skills catalog was built only from the
disk-scanning package manager, so plugin-contributed skills (e.g.
compound-engineering ce-*) — which the engine materializes for executor
sessions separately — never appeared in the editor. Built-in workflow
nodes that reference them (builtin:compound-engineering) showed
"— select skill —" / unresolved.
- skills-adapter: merge plugin skill contributions into the discovered
list (deduped by bare name) via an optional getPluginSkills thunk;
add shared bareSkillName normalizer.
- wire getPluginSkills into all three server entry points: serve,
daemon, and dashboard (the UI-serving command — verified via live
end-to-end that omitting it left the editor catalog empty).
- node-summary + WorkflowNodeEditor: resolve namespaced skillNames
(compound-engineering:ce-work) against the catalog's two-segment
names (ce-work/SKILL.md) so nodes display and select the right skill.
Verified: dashboard + CLI typecheck, 136 dashboard tests, and a live
dashboard E2E (discovered skills 0→11; Plan node resolves to "ce-plan"
in both the canvas label and the inspector dropdown).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
pnpm dev/local dashboard prebuild now rebuilds @fusion/core and @fusion/engine alongside the dashboard UI (was client-only), and startup warns loudly when built dist/ is older than src/. Prevents the FN-6638 class where landed engine fixes silently never run because the process loads stale dist.
Close cached TaskStore handles so CLI extension task-tool tests shut down cleanly.\n\n- Add deterministic cached-store shutdown for the CLI extension and invoke it from extension teardown.\n- Expose the shutdown helper for tests and call it after canonical-project-root task-tool cases.\n- Add a patch changeset for the published @runfusion/fusion package.\n\nFiles changed:\n .changeset/fn-6626-close-cached-stores.md | 5 +++++\n .../cli/src/__tests__/extension-task-tools.test.ts | 8 ++++++++\n packages/cli/src/extension.ts | 19 ++++++++++++++++++-\n 3 files changed, 31 insertions(+), 1 deletion(-)
Fusion-Task-Id: FN-6626
Fusion-Task-Lineage: 65791502-8992-4037-8ca0-fe21c8283506
Add regression coverage that exercises fn_task_list through the built @fusion/core dist exports.
- Expand core task-list formatting tests from export checks to a runtime-shaped fn_task_list execution path.
- Add a CLI extension regression test that mocks @fusion/core to the built dist barrel before executing fn_task_list.
- Cover broad and filtered task-list truncation paths with dependency rendering to catch missing clampTaskListText exports.
Files changed:
packages/cli/src/__tests__/extension.test.ts | 82 ++++++++++++++-
.../core/src/__tests__/task-list-format.test.ts | 110 ++++++++++++++++++++-
2 files changed, 190 insertions(+), 2 deletions(-)
Fusion-Task-Id: FN-6535
Fusion-Task-Lineage: dd405811-5655-406d-92e6-53f0e35ac217
Add a canonical dashboard workflow editor guide and connect it from related docs.
- Add a new Workflow Editor guide covering entry points, canvas anatomy, authoring panels, settings values, templates, AI design, import/export, and mobile behavior.
- Link the guide from the docs index, settings reference, and Workflow IR overview.
- Require the workflow editor guide in the docs README index coverage test.
Files changed:
docs/README.md | 1 +
docs/settings-reference.md | 2 +-
docs/workflow-editor.md | 158 +++++++++++++++++++++
docs/workflow-steps.md | 2 +-
.../cli/src/__tests__/docs-readme-index.test.ts | 1 +
5 files changed, 162 insertions(+), 2 deletions(-)
Fusion-Task-Id: FN-6520
Fusion-Task-Lineage: 9a2525a5-6ff8-48de-ae13-a7c7c5844f99
Keep the Agents view focused when starting the selected agent from the dashboard TUI.
- Treat `s` as the selected-agent start command inside the Agents interactive view.
- Preserve `m` as the universal Main/status shortcut and keep the `s` alias outside Agents.
- Add regression coverage for Agents, non-Agents, status, and empty Agents shortcut behavior.
- Add a patch changeset for the published CLI package.
Files changed:
.changeset/fn-6491-tui-agents-start-key.md | 5 +
.../commands/dashboard-tui/__tests__/app.test.tsx | 102 ++++++++++++++++++++-
packages/cli/src/commands/dashboard-tui/app.tsx | 9 +-
3 files changed, 112 insertions(+), 4 deletions(-)
Fusion-Task-Id: FN-6491
Fusion-Task-Lineage: 82a9acab-6e4a-400c-80ee-54d051245b57
Rescue the same-day core and CLI flaky quarantines by fixing their fixture seams instead of appeasing timeouts.
- Make the core concurrent-write lock helper release synchronously inside its child process so package load cannot delay the transient lock release.
- Close real CLI TaskStore fixtures before removing temp roots and switch mock cleanup to non-hoisted unmocking.
- Remove both test files from package quarantine excludes and clear the quarantine ledger while documenting the rescue pattern.
Files changed:
docs/testing.md | 2 ++
packages/cli/src/__tests__/extension-task-tools.test.ts | 17 +++++++++++++----
packages/cli/vitest.config.ts | 4 +++-
.../core/src/__tests__/store-concurrent-writes.test.ts | 8 +++++++-
packages/core/vitest.config.ts | 4 +++-
scripts/lib/test-quarantine.json | 13 +------------
6 files changed, 29 insertions(+), 19 deletions(-)
Fusion-Task-Id: FN-6486
Fusion-Task-Lineage: c90358c4-0549-4c68-8d17-2e2a336433b5
Quarantine the load-sensitive CLI extension task tools suite instead of widening Vitest timeouts.
- Add the extension task tools test file to the CLI Vitest quarantine exclude list.\n- Record the FN-6483 quarantine evidence in the deletion-ratchet ledger while preserving the existing core quarantine entry.\n\nFiles changed:\n packages/cli/vitest.config.ts | 5 +++++\n scripts/lib/test-quarantine.json | 5 +++++\n 2 files changed, 10 insertions(+)
Fusion-Task-Id: FN-6483
Fusion-Task-Lineage: 4a3be3b4-b2b4-4e05-afd0-564aa0d28c68
