Renamed mol-engineer-in-box to mol-shiny across all documentation
and test code. This is a Mad Max reference - the canonical 'right
way to engineer'.
Files updated:
- docs/architecture.md (15 references)
- docs/molecules.md (7 references)
- docs/bootstrap.md (1 reference)
- docs/molecular-chemistry.md (1 reference)
- docs/polecat-wisp-architecture.md (1 reference)
- internal/beads/molecule_test.go (test function rename)
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Implement DFS-based cycle detection in ValidateMolecule to catch
circular dependencies in molecule step graphs. The algorithm uses
three-color marking (unvisited/visiting/visited) to detect back
edges that indicate cycles.
When a cycle is detected, the error message shows the cycle path
(e.g., "a -> b -> c -> a") for easy debugging.
Add 4 new tests:
- SimpleCycle: A -> B -> A
- LongerCycle: A -> B -> C -> A
- DiamondNoCycle: ensures valid diamond patterns pass
- CycleInSubgraph: cycle not involving root node
Closes gt-ai1z.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
