git-surgical-staging

To stage specific lines in git for atomic commits, you construct a filtered patch from the git diff and apply it to the index using git apply --cached. This enables granular, non-interactive line-level staging across multiple files.

Separating intermixed changes in a git file into logical commits requires line-level staging to group distinct edits. By constructing a filtered patch and applying it to the index, you ensure commits are atomic, meaningful, and independent.

Yes, you can stage individual lines across multiple files without interactive tools by generating a filtered patch from git diff. Applying this patch to the index with git apply --cached satisfies non-interactive line-level staging requirements in standard workflows.

Line-level staging with git apply works effectively for refactoring and bugfix workflows within standard Git environments. It supports planning and grouping changes to ensure commits reflect distinct logical modifications without requiring external tools.

Using git apply --cached instead of git add for staging partial file changes allows precise, line-level control by applying a filtered patch directly to the index. This ensures atomic commits by staging exact lines rather than entire file modifications.

You need line-level staging in version control when changes are intermixed within files and you must create clean, atomic commits. It allows you to construct a filtered patch from git diff to stage exact lines reflecting distinct changes.