npx claudepluginhub thebushidocollective/han --plugin rustDefined in hooks/hooks.json
han hook run rust format --asynchan hook run rust lint --asynchan hook run rust test --asyncEdit|Writehan hook run rust format --asynchan hook run rust format --asynchan hook run rust lint --asynchan hook run rust test --asyncRuns async Scala formatting after Edit/Write tools and on Stop/SubagentStop; runs Scala tests on Stop/SubagentStop. Executes commands that write files.