[Feature Request] Saving the text content of posts

[Xundi007]

Hello,

A bit similar to the other open feature request #18 , but in a more generic way.
I would like to kindly ask if it would be possible to output the text content of fanbox posts into a text file.

For example when I'd use this function with the dir-by-post switch, it would be create a content.txt in each folder.

A number of creators I follow use external links in the post, or attach translations/transcripts for the images.
So I think this feature would be really helpful.