Open all committed changes on the current Git branch in VS Code's native
Changes editor—without requiring a pull request or GitLens Pro.
Use
Open Source Control.
Click Show Branch Changes on the Git repository title row.
Review the cumulative diff from the branch base to HEAD.
If the detected base is wrong, run Branch Changes: Set Base Branch.... Pick
the repository first, then its base branch. The selection is saved per
repository and current branch.