rojo/.cursor/commands/ci.md
Joe f496bee347 Refactor CI pipeline scripts and documentation
- Consolidated CI pipeline steps into PowerShell and Bash scripts for improved usability and consistency.
- Updated documentation in `ci.md` to clarify the execution process and options for skipping the rbx-dom section.
- Enhanced error handling and reporting in the scripts to provide clearer feedback on CI step results.
- Streamlined formatting and linting processes for both Rojo and rbx-dom, ensuring a more efficient CI workflow.
2026-02-10 16:46:26 -06:00

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# /ci - Complete CI Pipeline
Run the complete CI pipeline by executing the appropriate platform script.
## Instructions
### 1. Determine rbx-dom Flag
- By default, run **without** the skip flag (full suite including rbx-dom).
- If the user's message asks to **skip rbx-dom**, pass the skip flag (`-NoRbxDom` / `--no-rbx-dom`).
### 2. Run the CI Script
**Windows (PowerShell):**
```powershell
.\scripts\ci.ps1 # with rbx-dom
.\scripts\ci.ps1 -NoRbxDom # without rbx-dom
```
**macOS/Linux (Bash):**
```bash
bash scripts/ci.sh # with rbx-dom
bash scripts/ci.sh --no-rbx-dom # without rbx-dom
```
**Monitor the script output as it runs.** After each step completes, check its result. If a step failed, kill the script and switch to manual fixing (step 3) — don't let it continue to the next step.
### 3. Fix Failures Between Steps
When a step fails, stop the script and fix the issue before continuing. Use targeted commands to speed up the feedback loop:
1. **Formatting/linting failures** — auto-fix with the relevant formatter (`cargo fmt`, `stylua`), then verify with the specific check command only (e.g. `cargo fmt --check`).
2. **Test failures — investigate the implementation, not just the tests.** For every failing test:
- Read the failing test to understand what behavior it asserts.
- Read the implementation code the test exercises.
- Determine the root cause:
- **Implementation regression/bug:** The feature is incomplete or broken. **Fix the implementation** so the test passes. Do not weaken or delete the test.
- **Outdated test fixture:** The test's snapshot or fixture data is stale because of an intentional change. Update the fixture with `cargo insta review`/`cargo insta accept`, or regenerate the fixture data. Confirm the new fixture reflects correct behavior.
- **Incomplete feature:** A new feature was added but doesn't fully handle all cases the tests cover. **Complete the feature implementation** rather than trimming the tests to match a partial implementation.
- **Never** delete or gut a test just to make CI green. Tests exist for a reason — the code must satisfy them, not the other way around.
- **Re-run only the failing test(s)** to verify fixes quickly (e.g. `cargo test <test_name>`, `cargo test -p <crate>`). Do not re-run the entire suite until you believe all issues are resolved.
3. **After all known issues are fixed**, re-run the full CI script from step 2 to catch any remaining failures.
4. Repeat until the script exits with `Overall: PASS`.
### 4. Report
Once CI passes clean, provide a brief summary of what was fixed (if anything) and confirm the final result.