Code review completed - no changes needed

[Copilot]

Reviewed the key alias implementation at user's request via @copilot review comment.

Review Summary

The implementation correctly handles three alias types (modifier, key, keysym) with proper type safety and zero runtime overhead. Recent fix (2567a8a) correctly preserves implicit flags from literal keys:

// Before: Lost implicit flags like fn for 'delete' or shift for '!'
fn resolve_key_alias_internal(...) !u32 { ... }

// After: Preserves full KeyPress with flags
fn resolve_key_alias_internal(...) !Hotkey.KeyPress { ... }

Key strengths:

• Circular reference detection with depth limiting
• Context-aware error messages ("Did you mean '$hyper'?")
• Parse-time resolution (no runtime cost)
• Comprehensive test coverage including error cases

Code quality:

• Clean separation of concerns (definition vs resolution)
• Proper memory management with explicit cleanup
• Well-commented complex logic (e.g., keysym detection in hotkey parsing)

Implementation is production-ready.

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[Copilot]

Just as a heads up, I was blocked by some firewall rules while working on your feedback. Expand below for details.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• ziglang.org
  • Triggering command: curl -L REDACTED -o zig.tar.xz (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)