⚡ Bolt: Optimize input event handling in InputMonitor.swift

[debugtheworldbot]

This PR optimizes the InputMonitor.handleEvent method in the macOS application to reduce overhead during high-frequency mouse movement events.

Changes:

• Replaced the per-event closure allocation appIdentityProvider with a private helper method getAppIdentity(for:).
• Introduced an early return for mouseMoved, leftMouseDragged, and rightMouseDragged events to bypass unnecessary logic (like checking appStatsEnabled or accessing StatsManager.shared when not needed).

This change aims to improve performance and reduce memory churn in the event loop.

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PR created automatically by Jules for task 6950648986004046605 started by @debugtheworldbot

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[gemini-code-assist]

Summary of Changes

Hello @debugtheworldbot, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request introduces performance optimizations to the InputMonitor.handleEvent method in the macOS application. By refactoring the application identity lookup into a reusable helper and adding an early exit for frequent mouse movement events, the changes aim to reduce memory churn and improve overall event loop efficiency, particularly under high event loads.

Highlights

• Performance Optimization: Refactored the appIdentityProvider closure into a dedicated private helper method getAppIdentity(for:) to reduce per-event allocation overhead.
• Early Return for Mouse Events: Implemented an early return optimization for high-frequency mouse movement events (mouseMoved, leftMouseDragged, rightMouseDragged) to bypass unnecessary logic and improve efficiency.

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Changelog

• KeyStats/InputMonitor.swift
  • Introduced a new private helper method getAppIdentity(for:) to centralize the logic for retrieving application identity.
  • Replaced the appIdentityProvider closure with direct calls to the new getAppIdentity(for:) method across various event handling cases.
  • Added an early return condition within handleEvent for mouse movement events (.mouseMoved, .leftMouseDragged, .rightMouseDragged) to directly invoke handleMouseMove and prevent further processing.
  • Removed the dedicated switch case for mouse movement events, as they are now handled by the early return.

Activity

• The pull request was automatically created by Jules for task 6950648986004046605, initiated by @debugtheworldbot.
• No human activity has been recorded on this pull request yet.

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[gemini-code-assist]

Code Review

This pull request introduces a performance optimization for input event handling. The changes include replacing a closure allocation with a helper method and adding a fast path for high-frequency mouse movement events. These changes are well-implemented and should achieve the goal of reducing overhead. I have one minor suggestion to improve the readability of the code.