No comments

Delete comments that describe our own code. Code we own should explain itself through names, types, and structure. Keep a comment only when it documents something outside our control that a reader could not learn from our code.

Scope

Use the files or diff the user named. Otherwise use the current diff against main, including staged, unstaged, and untracked changes:

git diff main...HEAD
git diff HEAD
git ls-files --others --exclude-standard

Only touch comments on lines added or modified in scope. Do not sweep untouched code in the same file.