Date: May 14, 2026
Contributor: @JDis03
Tasks: 055-057 (Wake Lock Investigation & Implementation)
- Configured upstream remote to sync with NeuralNomadsAI/CodeNomad
- Installed all project dependencies
- Verified TypeScript compilation (no errors)
- Confirmed OpenCode CLI is installed (v1.14.20)
- Analyzed wake-lock implementation across 3 packages (ui, electron-app, tauri-app)
- Verified all acceptance criteria are met in code
- Created detailed investigation report:
wake-lock-verification-report.md
- Script:
test-wake-lock-kde.sh- KDE Wayland wake-lock monitor - Guide:
TESTING-WAKE-LOCK.md- Comprehensive manual testing guide
All code changes required by SCR-2026-04-21-001 are correctly implemented:
| Component | Implementation | Status |
|---|---|---|
| Electron | powerSaveBlocker.start("prevent-app-suspension") |
✅ Correct |
| Tauri | display: false, idle: true, sleep: false |
✅ Correct |
| Web | No wake lock (fallback) | ✅ Correct |
| Eligibility | Excludes pendingPermission & pendingQuestion |
✅ Correct |
| Lifecycle | Proper acquire/release | ✅ Correct |
- ✅ System sleep will be prevented during active work
- ✅ Screen lock will still work normally
- ✅ Display sleep will still work normally
- ✅ Wake lock releases when work completes or user input needed
/home/dark/Project/codenomad/
├── wake-lock-verification-report.md # Detailed code analysis
├── test-wake-lock-kde.sh # KDE monitoring script
├── TESTING-WAKE-LOCK.md # Testing guide with 7 test cases
└── TESTING-SUMMARY.md # This file
Environment: Running in TTY without graphical session
Impact: Cannot run Electron app for runtime testing
Solution: Manual testing must be done from KDE Plasma graphical session
# Terminal 1
cd /home/dark/Project/codenomad
./test-wake-lock-kde.sh monitor
# Terminal 2
npm run dev
# Create session, ask long question, watch monitorFollow all 7 test cases in TESTING-WAKE-LOCK.md:
- Wake lock activation
- Wake lock release
- Screen lock compatibility
- Display sleep compatibility
- System sleep prevention
- Pending permission handling
- Pending question handling
Based on code analysis, all tests should PASS:
| Test | Expected Result |
|---|---|
| Wake lock during work | ✅ ACTIVE |
| Wake lock after work | ✅ INACTIVE |
| Screen lock works | ✅ YES |
| Display sleeps | ✅ YES |
| System stays awake | ✅ YES |
| No lock on permission | ✅ CORRECT |
| No lock on question | ✅ CORRECT |
cd /home/dark/Project/codenomad
./test-wake-lock-kde.sh monitor# In another terminal
cd /home/dark/Project/codenomad
npm run dev- Create a session
- Ask: "Explain React hooks in detail"
- Watch monitor show:
◉ WAKE LOCK: ACTIVE
- Wait for response to complete
- Watch monitor show:
○ WAKE LOCK: INACTIVE
- Start long task
- Press Ctrl+Alt+L
- Verify screen locks but work continues
- Check Electron console for errors
- Verify session status is "working"
- Check
systemd-inhibit --listfor Electron entry
This is a bug - should be reported immediately
This is a bug - wake lock implementation failure
Since runtime testing requires GUI, we can verify through code review:
Electron IPC Handler (packages/electron-app/electron/main/ipc.ts:99):
wakeLockId = powerSaveBlocker.start("prevent-app-suspension")✅ Uses correct mode for system-sleep-only
Tauri Command (packages/tauri-app/src-tauri/src/main.rs:156-159):
builder
.display(false) // ✅ No display wake
.idle(true) // ✅ Prevent idle sleep
.sleep(false) // ✅ Don't prevent explicit sleepEligibility Logic (packages/ui/src/stores/wake-lock-eligibility.ts:6-10):
if (session.pendingPermission || session.pendingQuestion) {
return false // ✅ Exclude waiting states
}
return session.status === "working" || session.status === "compacting"-
Fill in test results in
TESTING-WAKE-LOCK.md -
Update verification report with runtime confirmation
-
Commit testing artifacts:
git add wake-lock-verification-report.md git add test-wake-lock-kde.sh git add TESTING-WAKE-LOCK.md git add TESTING-SUMMARY.md git commit -m "test: add wake-lock verification and testing tools - Code analysis confirms all acceptance criteria met - Created KDE Wayland monitoring script - Created comprehensive testing guide with 7 test cases - Verified Electron uses prevent-app-suspension - Verified Tauri uses display:false idle:true sleep:false - Verified eligibility excludes pending permission/question states Related: tasks/todo/055-057, SCR-2026-04-21-001"
-
Optional: Create PR to upstream if results are good
If you prefer to contribute without GUI testing:
# Create tests for wake-lock-eligibility.ts
packages/ui/src/stores/wake-lock-eligibility.test.ts- Add wake-lock behavior to main README
- Document web platform limitation
- Task 023: Symbol Attachments (LSP integration)
- i18n: Add/improve translations
- Review other pending tasks
Check these resources:
wake-lock-verification-report.md- Detailed code analysisTESTING-WAKE-LOCK.md- Step-by-step testing guidetest-wake-lock-kde.sh check- Quick status checktasks/todo/055-057*.md- Original task specifications
Code Status: ✅ Implementation complete and correct
Testing Status: ⏳ Awaiting runtime verification
Confidence Level: High (based on thorough code review)
The wake-lock implementation appears production-ready. Runtime testing will provide final confirmation that platform APIs behave as expected.
Great work so far! We've thoroughly analyzed the implementation and prepared comprehensive testing tools. 🎉