fix(hooks): emit PostToolUse additional context - #609
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Lum1104 merged 3 commits intoJul 30, 2026
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Summary
hookSpecificOutput.additionalContextso the instruction reaches model context.uafallback guardsContext
Follow-up to #598. That PR fixed the hook input by reading the PostToolUse payload from stdin, but the handler still wrote a plain-text message to stdout. PostToolUse ignores plain stdout, so the commit-triggered auto-update instruction was never added to model context.
Validation
pnpm lintpnpm --filter @understand-anything/core buildpnpm --filter @understand-anything/skill buildpnpm --filter understand-anything-viewer buildpnpm --filter @understand-anything/core testpnpm test(new hook tests: 14/14)git diff --check origin/main...HEAD