Gnus: get rid of ~/Mail and ~/News folders

Question

Gnus (Emacs's mail client) creates directories ~/Mail/ and ~/News. I don't want to clutter my home folder, how can i change this directories to, say, ~/.emacs.d/mail/ and ~/.emacs.d/news/?

Answer 1

First i executed apropos-value ~/Mail/. It threw me many variables, that contain this string in their values. On my Debian i installed package emacs24-el so i could track down these variables in code. I ran describe-variable on the variable nnfolder-directory, which value was ~/Mail/. In went to the code and found out it's initialized like this:

(defvoo nnfolder-directory (expand-file-name message-directory))

The same was with the varible nndraft-directory that contained value ~/News/, which actually came from variable gnus-directory. For some reason the directory ~/Mail/archive/ is still created, i think nnfolder-directory is initialized before i set message-directory in init file.

Resume: to change your mail and news directories, put this into init file:

(setq message-directory "~/.emacs.d/mail/")
(setq gnus-directory "~/.emacs.d/news/")
(setq nnfolder-directory "~/.emacs.d/mail/archive")