@Nullable
	public WorkspaceComments getCurrentWorkspaceComments() {
		if (!workspaceManager.hasCurrentWorkspace())
			return null;
		return getOrCreateWorkspaceComments(workspaceManager.getCurrent());
	}
@return Comments container for the current workspace, if any comments exist.
If there are no comments, then {@code null}.
If there is no current workspace, then {@code null}.
recaf-core/src/main/java/software/coley/recaf/services/comment/CommentManager.java