feature: task-dnd-ux (2/3)

docs/260730_0002_session_dashboard-crash-debug/233600_code-multi-branch-report.md

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+# Code Mode Task Report: Multi-Branch Push, Integration Discovery, and Test Suite
+
+## Task Summary
+
+Pushed `feature/local-usage-stats` to `myk1yt` remote, searched for an integration branch containing all 6 feature branches, ran the full test suite on 5 remaining feature branches, and returned to the original branch.
+
+## Actions Taken
+
+### Task 1: Push feature/local-usage-stats
+
+- Command: `git push --no-verify myk1yt feature/local-usage-stats`
+- Result: **SUCCESS**
+- Push confirmed: `3372af827..0769ccea7  feature/local-usage-stats -> feature/local-usage-stats`
+- Note: Exit code 1 was PowerShell NativeCommandError (git writes progress to stderr), not an actual failure.
+
+### Task 2: Find Integration Branch
+
+- Listed all local and remote branches via `git branch -a`
+- Checked candidates: `feature/combined-all-clean`, `feature/combined-all-features`, `main`, `master`, and backup branches
+- Used `git merge-base --is-ancestor` for each of the 6 feature branches against each candidate
+
+#### Results:
+
+| Candidate Branch                    | Ancestors Found | Contains All 6?                              |
+| ----------------------------------- | --------------- | -------------------------------------------- |
+| `feature/combined-all-clean`        | 5 of 6          | **NO** (missing `feature/local-usage-stats`) |
+| `feature/combined-all-features`     | 0 of 6          | **NO**                                       |
+| `main`                              | 0 of 6          | **NO**                                       |
+| `master`                            | 0 of 6          | **NO**                                       |
+| `feature/combined-all-clean-backup` | 0 of 6          | **NO**                                       |
+
+**Integration branch found: NONE** (no single branch contains all 6 feature branches as ancestors)
+
+`feature/combined-all-clean` is the closest, containing 5 of 6 (missing only `feature/local-usage-stats` due to its recent commits).
+
+### Task 3: Test Suite on 5 Feature Branches
+
+Ran `cd src; npx vitest run` on each branch. Results:
+
+| #   | Branch                                    | Test Files                            | Tests                                     | Status   |
+| --- | ----------------------------------------- | ------------------------------------- | ----------------------------------------- | -------- |
+| 1   | `feature/unified-shell-resolution`        | 6 failed, 426 passed, 3 skipped (435) | 42 failed, 7207 passed, 37 skipped (7286) | **FAIL** |
+| 2   | `feat/error-interception-middleware`      | 437 passed, 3 skipped (440)           | 7503 passed, 37 skipped (7540)            | **PASS** |
+| 3   | `fix/mimo-parallel-tool-call-policy`      | 432 passed, 3 skipped (435)           | 7231 passed, 37 skipped (7268)            | **PASS** |
+| 4   | `feature/task-dnd-ux`                     | 1 failed, 426 passed, 3 skipped (430) | 4 failed, 6980 passed, 37 skipped (7021)  | **FAIL** |
+| 5   | `feat/openai-compatible-strict-reasoning` | 429 passed, 3 skipped (432)           | 7187 passed, 37 skipped (7224)            | **PASS** |
+
+#### Failing Test Details
+
+**Branch 1: `feature/unified-shell-resolution`** (42 failures across 6 files)
+
+Failing test files:
+
+1. `core/prompts/__tests__/add-custom-instructions.spec.ts` (1 test)
+2. `core/tools/__tests__/executeCommand.spec.ts` (12 tests)
+3. `integrations/terminal/__tests__/ExecaTerminalProcess.spec.ts` (29 tests)
+
+These failures are in terminal/shell/command execution related tests, which aligns with the branch's focus on shell resolution changes. The `executeCommand` and `ExecaTerminalProcess` failures suggest the shell resolution refactoring broke terminal integration tests.
+
+**Branch 4: `feature/task-dnd-ux`** (4 failures in 1 file)
+
+Failing test file: `core/task-persistence/__tests__/TaskOrganizationStore.spec.ts`
+
+Failing tests:
+
+1. `TaskOrganizationStore > initialize() > loads an empty state when no file exists` - AssertionError: `updatedAt` timestamp mismatch (expected 1785455470276, received 1785455470275 - 1ms difference, likely a timing/race condition)
+2. `TaskOrganizationStore > initialize() > preserves a future schema version without overwriting` - AssertionError: expected 1 to be 99 (schema version not preserved)
+3. `TaskOrganizationStore > automatic group resolution > resolves a child drag to its root group and moves all members` - AssertionError: expected `['t1', 't2', 'child']` to deeply equal `['t1', 't2', 'parent', 'child']` (parent task missing from folder)
+4. `TaskOrganizationStore > concurrent mutations > serializes concurrent mutations so revisions are sequential` - AssertionError: expected length 1 but got 5 (concurrent mutation serialization not working)
+
+### Post-Test: Return to Original Branch
+
+- Command: `git checkout feature/local-usage-stats`
+- Result: **SUCCESS** - Switched to branch 'feature/local-usage-stats'
+
+## Full Branch List (Local + Remote)
+
+### Local Branches
+
+```
+  backup/feature/local-usage-stats
+  feat/error-interception-middleware
+  feat/error-interception-middleware-backup
+  feat/openai-compatible-strict-reasoning
+  feat/openai-compatible-strict-reasoning-backup
+  feature/combined-all-clean
+  feature/combined-all-clean-backup
+  feature/combined-all-features
+* feature/local-usage-stats
+  feature/local-usage-stats-backup
+  feature/local-usage-stats-contaminated-backup
+  feature/task-dnd-ux
+  feature/task-dnd-ux-contaminated-backup
+  feature/unified-shell-resolution
+  feature/vsix-build-260728
+  fix/mimo-parallel-tool-call-policy
+  fix/mimo-parallel-tool-call-policy-backup
+  fix/providers-total-cost
+  fix/task-guard-abandoned-tasks
+  fix/terminal-execa-retry
+  main
+  master
+  pr/b01-error-contracts
+  pr/b02-error-runtime
+  pr/b03-error-integration
+  pr/b04-shell-contracts
+  pr/b05-shell-resolution
+  pr/b05a-strict-reasoning
+  pr/b06-terminal-lifecycle
+  pr/b07-shell-integration
+  pr/b08-task-persistence
+  pr/b09-task-org-ipc
+  pr/b10-task-org-ui
+  pr/b11-mimo-capability
+  pr/b12-mimo-enforcement
+  pr/b13-usage-store
+  pr/b14-usage-aggregation
+  pr/b15-usage-capture
+  pr/b16-stats-ui
+  pr/b17-provider-cost
+```
+
+### Remote Branches (myk1yt)
+
+```
+  remotes/myk1yt/HEAD -> myk1yt/main
+  remotes/myk1yt/feat/error-interception-middleware
+  remotes/myk1yt/feat/openai-compatible-strict-reasoning
+  remotes/myk1yt/feature/combined-all-features
+  remotes/myk1yt/feature/local-usage-stats
+  remotes/myk1yt/feature/task-dnd-ux
+  remotes/myk1yt/feature/unified-shell-resolution
+  remotes/myk1yt/fix/mimo-parallel-tool-call-policy
+  remotes/myk1yt/fix/providers-total-cost
+  remotes/myk1yt/fix/task-guard-abandoned-tasks
+  remotes/myk1yt/fix/terminal-execa-retry
+  remotes/myk1yt/main
+  remotes/myk1yt/pr/b01-error-contracts
+  remotes/myk1yt/pr/b02-error-runtime
+  remotes/myk1yt/pr/b03-error-integration
+  remotes/myk1yt/pr/b04-shell-contracts
+  remotes/myk1yt/pr/b05-shell-resolution
+  remotes/myk1yt/pr/b05a-strict-reasoning
+  remotes/myk1yt/pr/b06-terminal-lifecycle
+  remotes/myk1yt/pr/b07-shell-integration
+  remotes/myk1yt/pr/b08-task-persistence
+  remotes/myk1yt/pr/b09-task-org-ipc
+  remotes/myk1yt/pr/b10-task-org-ui
+  remotes/myk1yt/pr/b11-mimo-capability
+  remotes/myk1yt/pr/b12-mimo-enforcement
+  remotes/myk1yt/pr/b13-usage-store
+  remotes/myk1yt/pr/b14-usage-aggregation
+  remotes/myk1yt/pr/b15-usage-capture
+  remotes/myk1yt/pr/b16-stats-ui
+  remotes/myk1yt/pr/b17-provider-cost
+```
+
+### Remote Branches (upstream)
+
+```
+  remotes/upstream/HEAD -> upstream/main
+  remotes/upstream/chore/eslint-cyclometric-complexity-setup
+  remotes/upstream/chore/knip-address-warnings
+  remotes/upstream/cleanup/remove-organization-mcps
+  remotes/upstream/feat/add-umans-provider
+  remotes/upstream/feat/claude-code-provider-types
+  remotes/upstream/feat/kimi-k3-support
+  remotes/upstream/feat/zoo-gateway
+  remotes/upstream/feat/zoo-gateway-readme
+  remotes/upstream/feature/anthropic-max-output-override-27alivyqw93v6
+  remotes/upstream/feature/bedrock-opus-4-7-support-28j5vyttk3paw
+  remotes/upstream/feature/remote-bridge
+  remotes/upstream/feature/remote-bridge-phase1
+  remotes/upstream/fix/command-output-ask-delay-0o6ia7mkzlnpy
+  remotes/upstream/fix/deepseek-v4-image-support-0mf0domqy2e84
+  remotes/upstream/fix/e2e-vscode-download-hardening-2uemv1f22abg2
+  remotes/upstream/fix/interrupted-subtask-parent-link
+  remotes/upstream/fix/issue-859-skill-yaml
+  remotes/upstream/fix/mcp-tool-images-not-displayed-0n26s6jqioo3z
+  remotes/upstream/fix/pr-492-unit-tests
+  remotes/upstream/fix/settings-view-test-flake
+  remotes/upstream/fix/sticky-profile-restore-0aw14k6
+  remotes/upstream/fm/zoocode-cli-draft
+  remotes/upstream/gh-readonly-queue/main/pr-886-d27153a251d2051b6a8e73d305b06ffbc5ac6970
+  remotes/upstream/issue/368
+  remotes/upstream/issue/634
+  remotes/upstream/issue/830
+  remotes/upstream/main
+  remotes/upstream/mirrowel/generator
+  remotes/upstream/mirrowel/git-context
+  remotes/upstream/mirrowel/scm-integration
+  remotes/upstream/mirrowel/setting-and-profile
+  remotes/upstream/patch-1
+  remotes/upstream/release/v3.54.0-docs
+  remotes/upstream/release/v3.66.0
+  remotes/upstream/renovate/ai-7.x
+  remotes/upstream/renovate/ai-sdk-openai-compatible-3.x
+  remotes/upstream/renovate/build-lint-and-test-tooling
+  remotes/upstream/renovate/globals-16.x
+  remotes/upstream/renovate/i18next-25.x-lockfile
+  remotes/upstream/renovate/ink-6.x-lockfile
+  remotes/upstream/renovate/lock-file-maintenance
+  remotes/upstream/renovate/lru-cache-11.x-lockfile
+  remotes/upstream/renovate/mammoth-1.x-lockfile
+  remotes/upstream/renovate/mocha-11.x
+  remotes/upstream/renovate/posthog-js-1.x-lockfile
+  remotes/upstream/renovate/posthog-node-5.x-lockfile
+  remotes/upstream/renovate/pretty-bytes-7.x-lockfile
+  remotes/upstream/renovate/react-i18next-15.x-lockfile
+  remotes/upstream/renovate/zod-4.x
+  remotes/upstream/taltas/parallel-safe-commands
+  remotes/upstream/test/add-mimo-provider-tests
+  remotes/upstream/test/add-switch-mode-tool-tests
+```
+
+## Result
+
+- **Push**: SUCCESS
+- **Integration branch**: NONE FOUND (closest: `feature/combined-all-clean` with 5/6)
+- **Tests**: 3 PASS, 2 FAIL out of 5 branches tested
+- **Original branch restored**: YES (`feature/local-usage-stats`)
+
+## Issues Discovered
+
+1. **`feature/unified-shell-resolution` has 42 test failures** in terminal/command execution tests. The shell resolution refactoring appears to have broken `executeCommand` and `ExecaTerminalProcess` integration tests. This needs debugging.
+
+2. **`feature/task-dnd-ux` has 4 test failures** in `TaskOrganizationStore.spec.ts`. The failures relate to:
+    - Timestamp precision (1ms race condition)
+    - Schema version preservation logic
+    - Group resolution not including parent tasks
+    - Concurrent mutation serialization not working correctly
+
+3. **No integration branch exists** that merges all 6 feature branches. `feature/combined-all-clean` is the closest but is missing the latest `feature/local-usage-stats` commits.
+
+## Next Step Recommendations
+
+1. **Debug `feature/unified-shell-resolution`**: The 42 terminal-related test failures need investigation. The branch modifies shell resolution which has broken `executeCommand` and `ExecaTerminalProcess` tests.
+2. **Debug `feature/task-dnd-ux`**: The 4 `TaskOrganizationStore` failures need investigation, particularly the concurrent mutation serialization and group resolution logic.
+3. **Create/update integration branch**: After fixing the failing branches, update `feature/combined-all-clean` to merge `feature/local-usage-stats` so all 6 branches are integrated.
+
+## Affected File List
+
+- `docs/260730_0002_session_dashboard-crash-debug/233600_code-multi-branch-report.md` (this report)
+- `docs/260730_0002_session_dashboard-crash-debug/test-error-interception.txt` (test output)
+- `docs/260730_0002_session_dashboard-crash-debug/test-mimo-parallel.txt` (test output)
+- `docs/260730_0002_session_dashboard-crash-debug/test-task-dnd-ux.txt` (test output)
+- `docs/260730_0002_session_dashboard-crash-debug/test-strict-reasoning.txt` (test output)
+- `docs/260730_0002_session_dashboard-crash-debug/test-unified-shell-resolution.txt` (test output)

docs/260730_0002_session_dashboard-crash-debug/context-save-260730-2333.md

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+# Context Save
+
+## Date: 2026-07-30 23:33 KST
+
+## Session: Dashboard Crash/Slowness Fix + Multi-Branch Testing
+
+### Git State
+
+- Branch: feature/local-usage-stats
+- Recent commits:
+    - 0769ccea7 fix(stats): use daily rollups for date-bounded breakdown queries instead of monthly
+    - dcff7b656 fix(stats): DST-correct startOfDay by evaluating offset at target midnight (R4)
+    - d8130fd6d fix(stats): heatmap values now use tokens instead of cost (R3) and UI presets stop sending redundant from/to (R5)
+    - 8550b1ba0 perf(stats): serve dashboard snapshots from rollup tables instead of full event scan (R1)
+    - 7f1e363e9 fix(stats): store day buckets in local timezone and add v2 migration
+- Working tree: 1 untracked file (ask-full-audit-report.md)
+
+### Task Progress — feature/local-usage-stats (COMPLETED)
+
+- [x] Phase 1: Brainstorm - 5W1H 분석
+- [x] Phase 2: Debug 조사 - 5개 Root Cause 발견 (R1-R5)
+- [x] Phase 3: Architecture - 수정 계획 수립 (5개 sub-task)
+- [x] Phase 3.5: Subdivision - 4개 배치 분할
+- [x] Phase 4: Implementation - 4개 배치 + audit 피드백 수정
+- [x] Phase 5: Technical Review - 415+ tests pass
+- [x] Phase 6: Final Ask Audit - CONDITIONAL APPROVAL → 수정 후 PASS
+
+### Remaining Tasks (NEW — User Request)
+
+User requested: "나머지 브랜치들도 하나씩 해당 브랜치로 전환해 가면서 버그가 있는지 없는지 전부 테스트하고, 수정해줘. 모든 브랜치가 전부 수정이 완료되면, 다음의 브랜치들이 모두 포함된 브랜치로 전환해서 vsix를 만들어서 설치해줘."
+
+Branches to test:
+
+1. [ ] feature/unified-shell-resolution
+2. [ ] feat/error-interception-middleware
+3. [ ] fix/mimo-parallel-tool-call-policy
+4. [x] feature/local-usage-stats (DONE)
+5. [ ] feature/task-dnd-ux
+6. [ ] feat/openai-compatible-strict-reasoning
+
+Integration branch: TBD (need to find branch containing all 6)
+VSIX build and install: TBD
+
+### Decisions Made
+
+- R1: Option A (rollup-backed reads) — eliminates O(N) main-thread scan
+- R2: Option A (local timezone day bucket + migration)
+- R3: tokens (not cost) for heatmap values
+- R4: DST-correct offset evaluation at target midnight
+- R5: Backend is authoritative; UI sends preset-only for named presets
+- R3.5 (audit): daily rollups instead of monthly for date-bounded breakdowns
+
+### Open Questions
+
+- Which integration branch contains all 6 feature branches?
+- Do the other 5 branches have bugs that need fixing?
+- Model had persistent parallel tool call corruption (PARAM_TYPE_MISMATCH) — may need fresh session
+
+### Session Folder
+
+docs/260730_0002_session_dashboard-crash-debug/

docs/260803_0002_session_6-branch-bug-fix-verification/170635_code-environment-feedback.md

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+# Environment Feedback Report
+## Mode: code
+## Date: 260803
+## Issue: pnpm is unavailable in the task worktree terminal
+
+### Problem Description
+- What happened: The focused TaskOrganizationStore test command could not start.
+- When it occurred: 2026-08-03 17:06:35 Asia/Seoul.
+- Error message: `pnpm : The term 'pnpm' is not recognized as the name of a cmdlet, function, script file, or operable program`.
+
+### Root Cause Analysis
+- Why it happened: The Windows PowerShell environment does not expose the pnpm executable on `PATH`.
+
+### Workaround/Solution
+- How I solved it: Pending environment inspection for an available Corepack or local package-manager entry point.
+- What I tried: `pnpm --filter roo-cline test core/task-persistence/__tests__/TaskOrganizationStore.spec.ts` from the designated worktree.
+
+### Ideal Environment
+- What would be ideal: pnpm should be installed or enabled through Corepack and available on `PATH` for workspace test commands.
+
+### Additional Notes
+- No application code was changed as part of this environment diagnosis.

docs/260803_0002_session_6-branch-bug-fix-verification/170715_code-vitest-environment-feedback.md

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+# Environment Feedback Report
+## Mode: code
+## Date: 260803
+## Issue: Focused Vitest run cannot load the worktree configuration
+
+### Problem Description
+- What happened: A fallback focused test command started through npx but Vitest could not load the task worktree's configuration.
+- When it occurred: 2026-08-03 17:07:15 Asia/Seoul.
+- Error message: `Cannot find module 'vitest/config'` while loading `src/vitest.config.ts`.
+
+### Root Cause Analysis
+- Why it happened: The worktree lacks an installed local Vitest dependency. npx supplied a transient executable, but the configuration imports the project's local `vitest/config` module, which Node could not resolve.
+
+### Workaround/Solution
+- How I solved it: Stopped after the second distinct focused-test environment failure, in accordance with the implementation fail-fast protocol. Static source verification remains available.
+- What I tried: `npx vitest run core/task-persistence/__tests__/TaskOrganizationStore.spec.ts` from the worktree's `src` package directory.
+
+### Ideal Environment
+- What would be ideal: Restore the worktree's package dependencies and make its package-manager executable available so project-local Vitest resolves `vitest/config`.
+
+### Additional Notes
+- The failure occurred before any test case executed. No production code was changed during this diagnosis.