Problem Definition

In a pull requests's file tree, the names of files that haven't been marked as Viewed show in bold. This helps reviewers navigate more easily to the files that haven't been marked as Viewed yet. However, if there are files inside a directory, the name of the directory doesn't show in bold when it has files that haven't been marked as Viewed. The reviewer needs to remember to always expand any directories of PR diff to see if it has any files whose names are in bold (i.e. haven't been marked as Viewed yet).

Suggested Solution

In a pull request's file tree, show in bold the name of a directory / folder that has files that haven't been marked as Viewed.