In Magit, the Git interface for Emacs, you can commit part of a file using the following commands: Stage Specific Hunks: Navigate to the hunks you want to stage using the arrow keys or mouse. Press s to stage the changes in the current hunk (shown as "Hunk 1" in image above). Repeat it for each hunk you want to stage. Explanation: This command stages specific hunks (chunks of changes) within the file, allowing you to selectively include changes in the next commit. You are not limited to a single...