How O2 CodeReview Finds the Correct Merge Base for Accurate Diff

This article explains how the O2 CodeReview tool, built on a pure‑frontend IDE, determines the appropriate merge‑base using Git data, handles multiple branch scenarios, and implements a version‑skip algorithm to reduce review workload while ensuring correct diff information.

Code reviewDiff AlgorithmSoftware Engineering

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How O2 CodeReview Finds the Correct Merge Base for Accurate Diff