vittrade-button-wiring-audit

What problem does it solve? Flutter UI batches often leave buttons with empty or null onPressed and onTap handlers, creating dead actions that route audits cannot catch. This Skill scans Dart feature modules and classifies every candidate handler so reviewers can distinguish genuinely broken buttons from intentional disabled or dev-only states. ## Core Features & Use Cases - Exhaustive Handler Scan: Searches a scoped Dart directory for every empty, async-empty, and null onPressed/onTap pattern without sampling. - Context Classification: Labels each finding as broken, needs_review, or legitimate based on enclosing widgets, comments, route reachability, and sibling handlers. - Ledger Reporting: Produces a structured markdown ledger with file, line, implied action, and evidence, optionally persisted under flutter_app/run-artifacts/. - Use Case: After a large UI refactor of a trading feature module, run the audit on flutter_app/lib/features/portfolio/ to confirm no visible button lost its action before release. ## Quick Start Audit the portfolio feature module for dead button handlers and report a classified ledger of broken, needs-review, and legitimate findings.