[BotshareAI]

Summary

The "Reject unresolved merge markers" step flags the "=====" documentation rules in STMicroelectronics HAL sources. openamr-platform-fw #22 edited three ST files to pass it, which breaks byte-identity with the STM32Cube package. This change excludes only the exact vendored STM32Cube driver trees: **/Drivers/STM32H7xx_HAL_Driver/**, **/Drivers/CMSIS/** and **/Drivers/BSP/STM32H7xx_Nucleo/**. Detection in all project code is unchanged.

Integration Gate

Needed before openamr-platform-fw #22 reverts its HAL edits (commit e49f0bb). No overlapping open PR touches this step.

Tests

• Base SHA: 1c3f516 Head SHA: 78ee2b2
• Regression tests in tests.test_reusable_workflow.MergeMarkers. Each case runs the step command read from the workflow file in a temporary git repository:
  • test_exact_stm32cube_vendor_trees_are_not_reported: boards/stm32/X/Drivers/STM32H7xx_HAL_Driver/Src/hal.c, boards/stm32/X/Drivers/CMSIS/Include/c.h and boards/stm32/X/Drivers/BSP/STM32H7xx_Nucleo/b.c, each with a ======= line, are not reported and the step succeeds.
  • test_project_code_is_reported_even_under_a_drivers_directory: src/Drivers/BSP/project.c, src/Drivers/STM32Custom/project.c and src/real.c, each with a ======= line, are reported and the step fails.
  • test_repository_without_markers_passes: a repository with none of these markers passes.
  • test_vendored_stm32cube_drivers_are_excluded_but_project_code_is_not (from the first commit): HAL and CMSIS files are hidden in a mixed repository, and src/real.c is reported.
• Before, with the exclusions of 736604a (Drivers/STM32*, Drivers/CMSIS, Drivers/BSP): FAILED (failures=2). src/Drivers/BSP/project.c and src/Drivers/STM32Custom/project.c were hidden; the step exited 0 instead of 1. The other cases passed.
• After 78ee2b2: Ran 4 tests, OK.
• First commit 736604a, against the unmodified workflow: the original test failed (both ST files were reported) and passed after the change.
• Full suite: python3 -m unittest discover -s tests -v, Ran 275 tests, OK (0 failures, 0 errors, 0 skipped).
• check_workflow_policy.py --root . : result: 0 workflow policy findings (exit 0).

Safety impact

Runtime safety impact: none. This changes the scope of the repository-quality merge-marker check only.

Not verified

• A hosted run in openamr-platform-fw after merge (its caller uses @main and picks this up on the next run).
• Byte-identity of the excluded vendor files with the declared STM32Cube package. A provenance check in openamr-platform-fw covers this separately.

AI disclosure

Claude Code made the workflow edit, wrote the regression test and this description.

---

Generated by Claude Code