;;; debbugs-gnu.el --- interface for the GNU bug tracker
-;; Copyright (C) 2011-2014 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2015 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Michael Albinus <michael.albinus@gmx.org>
;; RET: Show corresponding messages in Gnus
;; "C": Send a control message
;; "t": Mark the bug locally as tagged
+;; "b": Show bugs this bug is blocked by
+;; "B": Show bugs this bug is blocking
;; "d": Show bug attributes
;; Furthermore, you could apply the global actions
(require 'widget)
(require 'wid-edit)
(require 'tabulated-list)
+(require 'add-log)
(eval-when-compile (require 'cl))
(autoload 'gnus-read-ephemeral-emacs-bug-group "gnus-group")
(memq (cdr (assq 'id list-id)) debbugs-gnu-current-limit))
;; Filter suppressed bugs.
(or (not (widget-get debbugs-gnu-current-widget :suppress))
- (not (catch :suppress
- (dolist (check debbugs-gnu-default-suppress-bugs)
- (when
- (string-match
- (cdr check)
- (or (cdr (assq (car check) list-id)) ""))
- (throw :suppress t))))))
+ (and (not (memq (cdr (assq 'id list-id)) debbugs-gnu-local-tags))
+ (not (catch :suppress
+ (dolist (check debbugs-gnu-default-suppress-bugs)
+ (when
+ (string-match
+ (cdr check)
+ (or (cdr (assq (car check) list-id)) ""))
+ (throw :suppress t)))))))
;; Filter search list.
(not (catch :suppress
(dolist (check
(define-key map "x" 'debbugs-gnu-toggle-suppress)
(define-key map "/" 'debbugs-gnu-narrow-to-status)
(define-key map "w" 'debbugs-gnu-widen)
+ (define-key map "b" 'debbugs-gnu-show-blocked-by-reports)
+ (define-key map "B" 'debbugs-gnu-show-blocking-reports)
(define-key map "C" 'debbugs-gnu-send-control-message)
map))
(when id
(debbugs-gnu-goto id))))
+(defun debbugs-gnu-show-blocked-by-reports ()
+ "Display all bug reports this report is blocked by."
+ (interactive)
+ (let ((id (debbugs-gnu-current-id))
+ (status (debbugs-gnu-current-status)))
+ (if (null (cdr (assq 'blockedby status)))
+ (message "Bug %d is not blocked by any other bug" id)
+ (apply 'debbugs-gnu-bugs (cdr (assq 'blockedby status))))))
+
+(defun debbugs-gnu-show-blocking-reports ()
+ "Display all bug reports this report is blocking."
+ (interactive)
+ (let ((id (debbugs-gnu-current-id))
+ (status (debbugs-gnu-current-status)))
+ (if (null (cdr (assq 'blocks status)))
+ (message "Bug %d is not blocking any other bug" id)
+ (apply 'debbugs-gnu-bugs (cdr (assq 'blocks status))))))
+
(defun debbugs-gnu-narrow-to-status (string &optional status-only)
"Only display the bugs matching STRING.
If STATUS-ONLY (the prefix), ignore matches in the From and
Subject fields."
- (interactive "sNarrow to: \np")
+ (interactive "sNarrow to: \nP")
(let ((id (debbugs-gnu-current-id t))
(inhibit-read-only t)
status)
(setq debbugs-gnu-current-limit nil)
- (goto-char (point-min))
- (while (not (eobp))
- (setq status (debbugs-gnu-current-status))
- (if (and (not (member string (assq 'keywords status)))
- (not (member string (assq 'severity status)))
- (or status-only
- (not (string-match string (cdr (assq 'originator status)))))
- (or status-only
- (not (string-match string (cdr (assq 'subject status))))))
- (delete-region (point) (progn (forward-line 1) (point)))
- (push (cdr (assq 'id status)) debbugs-gnu-current-limit)
- (forward-line 1)))
- (when id
- (debbugs-gnu-goto id))))
+ (if (equal string "")
+ (debbugs-gnu-toggle-suppress)
+ (goto-char (point-min))
+ (while (not (eobp))
+ (setq status (debbugs-gnu-current-status))
+ (if (and (not (member string (assq 'keywords status)))
+ (not (member string (assq 'severity status)))
+ (or status-only
+ (not (string-match string (cdr (assq 'originator status)))))
+ (or status-only
+ (not (string-match string (cdr (assq 'subject status))))))
+ (delete-region (point) (progn (forward-line 1) (point)))
+ (push (cdr (assq 'id status)) debbugs-gnu-current-limit)
+ (forward-line 1)))
+ (when id
+ (debbugs-gnu-goto id)))))
(defun debbugs-gnu-goto (id)
"Go to the line displaying bug ID."
(add-to-list 'debbugs-gnu-local-tags id)
(put-text-property
(+ (point) (- 5 (length (number-to-string id)))) (+ (point) 5)
- 'face 'debbugs-gnu-tagged)
- (debbugs-gnu--update-tag-face id))))
+ 'face 'debbugs-gnu-tagged))
+ (debbugs-gnu--update-tag-face id)))
(debbugs-gnu-dump-persistency-file))
(defun debbugs-gnu--update-tag-face (id)
(defvar debbugs-gnu-summary-mode-map
(let ((map (make-sparse-keymap)))
(define-key map "C" 'debbugs-gnu-send-control-message)
+ (define-key map [(meta m)] 'debbugs-gnu-apply-patch)
map))
(defvar gnus-posting-styles)
"Control message: "
'("serious" "important" "normal" "minor" "wishlist"
"done" "donenotabug" "donewontfix" "doneunreproducible"
- "unarchive" "reopen" "close"
+ "unarchive" "unmerge" "reopen" "close"
"merge" "forcemerge"
+ "block" "unblock"
"owner" "noowner"
"invalid"
"reassign"
(format "%s.%s"
(match-string 1 emacs-version)
(match-string 2 emacs-version)))
- (t emacs-version))))))
+ (t emacs-version)))))
+ (status (debbugs-gnu-current-status)))
(with-temp-buffer
(insert "To: control@debbugs.gnu.org\n"
"From: " (message-make-from) "\n"
(format "Subject: control message for bug #%d\n" id)
"\n"
(cond
- ((member message '("unarchive" "reopen" "noowner"))
+ ((member message '("unarchive" "unmerge" "reopen" "noowner"))
(format "%s %d\n" message id))
((member message '("merge" "forcemerge"))
(format "%s %d %s\n" message id
(read-string "Merge with bug #: ")))
+ ((member message '("block" "unblock"))
+ (format
+ "%s %d by %s\n" message id
+ (mapconcat
+ 'identity
+ (completing-read-multiple
+ (format "%s with bug(s) #: " (capitalize message))
+ (if (equal message "unblock")
+ (mapcar 'number-to-string
+ (cdr (assq 'blockedby status))))
+ nil (and (equal message "unblock") status))
+ " ")))
((equal message "owner")
(format "owner %d !\n" id))
((equal message "reassign")
(add-to-list 'debbugs-gnu-current-query (cons 'bugs bugs))
(debbugs-gnu nil))
+(defvar debbugs-gnu-trunk-directory "~/src/emacs/trunk/"
+ "The directory where the main source tree lives.")
+
+(defvar debbugs-gnu-branch-directory "~/src/emacs/emacs-24/"
+ "The directory where the previous source tree lives.")
+
+(defun debbugs-gnu-apply-patch (&optional branch)
+ "Apply the patch from the current message.
+If given a prefix, patch in the branch directory instead."
+ (interactive "P")
+ (add-hook 'emacs-lisp-mode-hook 'debbugs-gnu-lisp-mode)
+ (add-hook 'diff-mode-hook 'debbugs-gnu-diff-mode)
+ (add-hook 'change-log-mode-hook 'debbugs-gnu-change-mode)
+ (let ((rej "/tmp/debbugs-gnu.rej")
+ (output-buffer (get-buffer-create "*debbugs patch*"))
+ (dir (if branch
+ debbugs-gnu-branch-directory
+ debbugs-gnu-trunk-directory))
+ (patch-buffers nil))
+ (when (file-exists-p rej)
+ (delete-file rej))
+ (with-current-buffer output-buffer
+ (erase-buffer))
+ (gnus-summary-select-article nil t)
+ ;; The patches are either in MIME attachements or the main article
+ ;; buffer. Determine which.
+ (gnus-with-article-buffer
+ (dolist (handle (mapcar 'cdr (gnus-article-mime-handles)))
+ (when (string-match "diff\\|patch" (mm-handle-media-type handle))
+ (push (mm-handle-buffer handle) patch-buffers))))
+ (unless patch-buffers
+ (gnus-summary-show-article 'raw)
+ (article-decode-charset)
+ (push (current-buffer) patch-buffers))
+ (dolist (buffer patch-buffers)
+ (with-current-buffer buffer
+ (call-process-region (point-min) (point-max)
+ "patch" nil output-buffer nil
+ "-r" rej "--no-backup-if-mismatch"
+ "-l" "-f"
+ "-d" (expand-file-name dir)
+ "-p1")))
+ (set-buffer output-buffer)
+ (when (file-exists-p rej)
+ (goto-char (point-max))
+ (insert-file-contents-literally rej))
+ (goto-char (point-max))
+ (save-some-buffers t)
+ (require 'compile)
+ (mapcar 'kill-process compilation-in-progress)
+ (compile (format "cd %s; make -k" (expand-file-name "lisp" dir)))
+ (vc-dir dir)
+ (vc-dir-hide-up-to-date)
+ (goto-char (point-min))
+ (sit-for 1)
+ (vc-diff)
+ ;; All these commands are asynchronous, so just wait a bit. This
+ ;; should be done properly a different way.
+ (sit-for 2)
+ ;; We've now done everything, so arrange the windows we need to see.
+ (delete-other-windows)
+ (switch-to-buffer output-buffer)
+ (split-window)
+ (split-window)
+ (other-window 1)
+ (switch-to-buffer "*compilation*")
+ (goto-char (point-max))
+ (other-window 1)
+ (switch-to-buffer "*vc-diff*")
+ (goto-char (point-min))))
+
+(defun debbugs-gnu-find-contributor (string)
+ "Search through ChangeLogs to find contributors."
+ (interactive "sContributor match: ")
+ (let ((found 0)
+ (match (concat "^[0-9].*" string)))
+ (dolist (file (directory-files-recursively
+ debbugs-gnu-trunk-directory "ChangeLog\\(.[0-9]+\\)?$"))
+ (with-temp-buffer
+ (when (file-exists-p file)
+ (insert-file-contents file))
+ (goto-char (point-min))
+ (while (and (re-search-forward match nil t)
+ (not (looking-at ".*tiny change")))
+ (cl-incf found))))
+ (message "%s is a contributor %d times" string found)
+ found))
+
+(defun debbugs-gnu-insert-changelog ()
+ "Add a ChangeLog from a recently applied patch from a third party."
+ (interactive)
+ (let (from subject)
+ (gnus-with-article-buffer
+ (widen)
+ (goto-char (point-min))
+ (setq from (mail-extract-address-components (gnus-fetch-field "from"))
+ subject (gnus-fetch-field "subject")))
+ (let ((add-log-full-name (car from))
+ (add-log-mailing-address (cadr from)))
+ (add-change-log-entry-other-window)
+ (let ((point (point)))
+ (when (string-match "\\(bug#[0-9]+\\)" subject)
+ (insert " (" (match-string 1 subject) ")."))
+ (when (zerop (debbugs-gnu-find-contributor
+ (let ((bits (split-string (car from))))
+ (cond
+ ((>= (length bits) 2)
+ (format "%s.*%s" (car bits) (car (last bits))))
+ ((= (length bits) 1)
+ (car bits))
+ ;; Fall back on the email address.
+ (t
+ (cadr from))))))
+ (goto-char (point-min))
+ (end-of-line)
+ (insert " (tiny change"))
+ (goto-char point)))))
+
+(defvar debbugs-gnu-lisp-mode-map
+ (let ((map (make-sparse-keymap)))
+ (define-key map [(meta m)] 'debbugs-gnu-insert-changelog)
+ map))
+
+(define-minor-mode debbugs-gnu-lisp-mode
+ "Minor mode for providing a debbugs interface in Lisp buffers.
+\\{debbugs-gnu-lisp-mode-map}"
+ :lighter " Debbugs" :keymap debbugs-gnu-lisp-mode-map)
+
+(defvar debbugs-gnu-diff-mode-map
+ (let ((map (make-sparse-keymap)))
+ (define-key map [(meta m)] 'debbugs-gnu-diff-select)
+ map))
+
+(define-minor-mode debbugs-gnu-diff-mode
+ "Minor mode for providing a debbugs interface in diff buffers.
+\\{debbugs-gnu-diff-mode-map}"
+ :lighter " Debbugs" :keymap debbugs-gnu-diff-mode-map)
+
+(defun debbugs-gnu-diff-select ()
+ "Select the diff under point."
+ (interactive)
+ (delete-other-windows)
+ (diff-goto-source))
+
+(defvar debbugs-gnu-change-mode-map
+ (let ((map (make-sparse-keymap)))
+ (define-key map [(meta m)] 'debbugs-gnu-change-checkin)
+ map))
+
+(define-minor-mode debbugs-gnu-change-mode
+ "Minor mode for providing a debbugs interface in ChangeLog buffers.
+\\{debbugs-gnu-change-mode-map}"
+ :lighter " Debbugs" :keymap debbugs-gnu-change-mode-map)
+
+(defun debbugs-gnu-change-checkin ()
+ "Prepare checking in the current changes."
+ (interactive)
+ (save-some-buffers t)
+ (when (get-buffer "*vc-dir*")
+ (kill-buffer (get-buffer "*vc-dir*")))
+ (vc-dir debbugs-gnu-trunk-directory)
+ (goto-char (point-min))
+ (while (not (search-forward "edited" nil t))
+ (sit-for 0.01))
+ (beginning-of-line)
+ (while (search-forward "edited" nil t)
+ (vc-dir-mark)
+ (beginning-of-line))
+ (vc-diff nil)
+ (vc-next-action nil)
+ (log-edit-insert-changelog t)
+ (delete-other-windows)
+ (split-window)
+ (other-window 1)
+ (switch-to-buffer "*vc-diff*")
+ (other-window 1))
+
(provide 'debbugs-gnu)
;;; TODO: