git-master

Splitting changes into atomic commits involves detecting commit style and breaking grouped file changes into focused, small commits that map to individual logical changes. This ensures history remains traceable and each commit represents a single functional unit.

Guiding an interactive rebase to squash commits requires controlled history rewriting, pairing tests with implementations to ensure safety. Structured rebase workflows reduce merge conflicts and maintain a clean, reviewable project history during feature work.

Git bisect works for debugging by performing a binary search through commit history to identify the exact change that introduced a regression. It narrows down the problematic commit by testing checkpoints, significantly reducing debugging time.

Git blame can be used to trace specific code changes during a refactor by displaying the last revision and author for each line of a file. It provides precise history searches to track when and why specific implementations were modified.

You need atomic commits during daily development workflows that require clean history, especially when refactoring a large codebase. Enforcing focused commits that map to individual changes reduces merge conflicts and makes history easier to review.

Limitations of rewriting git history with interactive rebase include potential merge conflicts and the risk of losing traceability if not done carefully. Controlled rebases with tests paired to implementations are required to avoid breaking shared branches.