Is it possible to have a subfolder prefix for all folders?

[headhunter45]

I'm trying to setup my guards like this for "/Folder1/Folder2/File-Name With Spaces.h"
"ProjectName__Folder1__Folder2__File_Name_With_Spaces_h__"
As close as I have gotten so far.
"ProjectName__FOLDER1_FOLDER2_FILE_NAME_WITH_SPACES_H__"
I can get ProjectName with a prefix. I can get the 2 underscores at the end with a suffix. I can get the file path.

So my two questions/feature suggestions are.

1. Don't change file/folder name case.
2. Have a prefix for all subfolders so I can add the extra underscore.
3. A prefix/suffix for the comment at the end. I'm looking for something like "// End !defined(MY_INCLUDE_GUARD)"

[f-scholer]

+1 for feature number 2

[headhunter45]

For #2 #442
I'll probably do the other two later.