             header
             " author: "
             (diffscuss-get-author)
+            "\n"
+            header
+            " email: "
+            (diffscuss-get-email)
             "\n"
             header
             " date: "


;;; Config variables

;; By default, diffscuss will use your login name for new comments.
;; You can override that here.
(defvar diffscuss-author nil)

;; Where to find git, by default assume it's whatever version is in
;; the path.

      diffscuss-author
    (diffscuss-git-user-name)))

(defun diffscuss-get-email ()
  "Get the author email to user for new comments."
  (if diffscuss-email
      diffscuss-email
    (diffscuss-git-user-email)))

(defun diffscuss-git-user-name ()
  "Get the git user name."
  (diffscuss-get-git-config "user.name"))

(defun diffscuss-git-user-email ()
  "Get the git user email."
  (diffscuss-get-git-config "user.email"))

(defun diffscuss-get-git-config (config-name)
  (with-temp-buffer
