+ ;; This strange form ensures that (recent-keys) is the value before
+ ;; the bug subject string is read.
+ (interactive (reverse (list (recent-keys) (read-string "Bug Subject: "))))
+ ;; If there are four numbers in emacs-version, this is a pretest
+ ;; version.
+ (let ((pretest-p (string-match "\\..*\\..*\\." emacs-version))
+ user-point prompt-beg-point message-end-point)
+ (setq message-end-point
+ (with-current-buffer (get-buffer-create "*Messages*")
+ (point-max-marker)))
+ (compose-mail (if pretest-p
+ report-emacs-bug-pretest-address
+ report-emacs-bug-address)
+ topic)
+ ;; The rest of this does not execute
+ ;; if the user was asked to confirm and said no.
+ (rfc822-goto-eoh)
+ (forward-line 1)
+
+ (let ((signature (buffer-substring (point) (point-max))))
+ (delete-region (point) (point-max))
+ (insert signature)
+ (backward-char (length signature)))
+ (setq prompt-beg-point (point))
+ (unless report-emacs-bug-no-explanations
+ ;; Insert warnings for novice users.
+ (insert "This bug report will be sent to the Free Software Foundation,\n")
+ (let ((pos (point)))
+ (insert "not to your local site managers!")
+ (put-text-property pos (point) 'face 'highlight))
+ (insert "\nPlease write in ")
+ (let ((pos (point)))
+ (insert "English")
+ (put-text-property pos (point) 'face 'highlight))
+ (insert " if possible, because the Emacs maintainers
+usually do not have translators to read other languages for them.\n\n")
+ (insert (format "Your bug report will be posted to the %s mailing list"
+ (if pretest-p
+ report-emacs-bug-pretest-address
+ report-emacs-bug-address)))
+ (if pretest-p
+ (insert ".\n\n")
+ (insert ",\nand to the gnu.emacs.bug news group.\n\n")))
+
+ (insert "Please describe exactly what actions triggered the bug\n"
+ "and the precise symptoms of the bug:")
+ (setq report-emacs-bug-text-prompt
+ (buffer-substring prompt-beg-point (point)))
+
+ (insert "\n\n")
+ (setq user-point (point))
+ (insert "\n\n\n")
+
+ (insert "In " (emacs-version) "\n")
+ (if (and system-configuration-options
+ (not (equal system-configuration-options "")))
+ (insert "configured using `configure "
+ system-configuration-options "'\n\n"))
+ (insert "Important settings:\n")
+ (mapcar
+ '(lambda (var)
+ (insert (format " value of $%s: %s\n" var (getenv var))))
+ '("LC_ALL" "LC_COLLATE" "LC_CTYPE" "LC_MESSAGES"
+ "LC_MONETARY" "LC_NUMERIC" "LC_TIME" "LANG"))
+ (insert (format " locale-coding-system: %s\n" locale-coding-system))
+ (insert (format " default-enable-multibyte-characters: %s\n"
+ default-enable-multibyte-characters))
+ (insert "\n")
+ (insert (format "Major mode: %s\n" mode-name))
+ (insert "\n")
+ (insert "Minor modes in effect:\n")
+ (dolist (mode minor-mode-list)
+ (and (boundp mode) (symbol-value mode)
+ (insert (format " %s: %s\n" mode (symbol-value mode)))))
+ (insert "\n")
+ (insert "Recent input:\n")
+ (let ((before-keys (point)))
+ (insert (mapconcat (lambda (key)
+ (if (or (integerp key)
+ (symbolp key)
+ (listp key))
+ (single-key-description key)
+ (prin1-to-string key nil)))
+ (or recent-keys (recent-keys))
+ " "))
+ (save-restriction
+ (narrow-to-region before-keys (point))
+ (goto-char before-keys)
+ (while (progn (move-to-column 50) (not (eobp)))
+ (search-forward " " nil t)
+ (insert "\n"))))
+ (let ((message-buf (get-buffer "*Messages*")))
+ (if message-buf
+ (let (beg-pos
+ (end-pos message-end-point))
+ (with-current-buffer message-buf
+ (goto-char end-pos)
+ (forward-line -10)
+ (setq beg-pos (point)))
+ (insert "\n\nRecent messages:\n")
+ (insert-buffer-substring message-buf beg-pos end-pos))))
+ ;; This is so the user has to type something
+ ;; in order to send easily.
+ (use-local-map (nconc (make-sparse-keymap) (current-local-map)))
+ (define-key (current-local-map) "\C-c\C-i" 'report-emacs-bug-info)
+ (unless report-emacs-bug-no-explanations
+ (with-output-to-temp-buffer "*Bug Help*"
+ (if (eq mail-user-agent 'sendmail-user-agent)
+ (princ (substitute-command-keys
+ "Type \\[mail-send-and-exit] to send the bug report.\n")))
+ (princ (substitute-command-keys
+ "Type \\[kill-buffer] RET to cancel (don't send it).\n"))
+ (terpri)
+ (princ (substitute-command-keys
+ "Type \\[report-emacs-bug-info] to visit in Info the Emacs Manual section
+about when and how to write a bug report,
+and what information to supply so that the bug can be fixed.
+Type SPC to scroll through this section and its subsections."))))
+ ;; Make it less likely people will send empty messages.
+ (make-local-variable 'mail-send-hook)
+ (add-hook 'mail-send-hook 'report-emacs-bug-hook)
+ (save-excursion
+ (goto-char (point-max))
+ (skip-chars-backward " \t\n")
+ (make-local-variable 'report-emacs-bug-orig-text)
+ (setq report-emacs-bug-orig-text (buffer-substring (point-min) (point))))
+ (goto-char user-point)))
+
+(defun report-emacs-bug-info ()
+ "Go to the Info node on reporting Emacs bugs."
+ (interactive)
+ (info)
+ (Info-directory)
+ (Info-menu "emacs")
+ (Info-goto-node "Bugs"))