(require 'gnus)
(require 'gnus-msg)
(require 'mail-source)
(require 'message)
(require 'nnfolder)
(require 'sendmail)

(setq gnus-directory (locate-user-emacs-file "data/News")
      gnus-article-save-directory gnus-directory
      gnus-cache-directory gnus-directory
      gnus-kill-files-directory gnus-directory)

(setq mail-source-directory (locate-user-emacs-file "data/Mail")
      message-directory mail-source-directory
      nnfolder-directory mail-source-directory)

(setq send-mail-function 'send-mail-send-it
      message-send-mail-function 'message-send-mail-with-sendmail
      sendmail-program "/usr/bin/msmtp")

(setq gnus-novice-user nil)

(defun oni-gnus-delete-forward (&optional n)
  "Delete the article under point and move to the next one.
Do this N times."
  (interactive "p")
  (dotimes (_ (or n 1))
    (gnus-summary-delete-article)
    (gnus-summary-next-subject 1)))

(define-key gnus-summary-mode-map (kbd "M-d") #'oni-gnus-delete-forward)

(setq gnus-group-line-format "%P%(%20G%): %-10s %S%p%B %5y %5T\n")

(setq gnus-select-method
      '(nnmaildir "ryuslash" (directory "~/documents/mail/ryuslash/")))

(add-to-list 'gnus-posting-styles
             '(".*"
               (address "tom@ryuslash.org")
               (eval (setq message-sendmail-extra-arguments
                           '("-a" "ryuslash")))))

(add-to-list 'gnus-secondary-select-methods
             '(nnmaildir "gmail"
                         (directory "~/documents/mail/gmail/")))

(add-to-list 'gnus-posting-styles
             '("gmail:"
               (name "Tom Willemse")
               (address "ryuslash@gmail.com")
               (eval (setq message-sendmail-extra-arguments
                           '("-a" "gmail")))))