Originally Posted by meme
I can easily add it, but I'm not sure what separation value to use (e.g. comma may be valid, semicolon is used in the pattern, etc.) - possibly a tab character.
IMHO, a tab character would be best as this would allow users to simply copy and paste index entries and display values from a spreadsheet.
Commas and semicolons would probably also require more work, because CSV entries that contain the delimiter would need to be enclosed by quotation marks etc.