; kudos: Notmuch list <notmuch@notmuchmail.org> (subscription is not
; required, but is available from http://notmuchmail.org).
-(require 'cl)
+(eval-when-compile (require 'cl))
(require 'mm-view)
(require 'message)
(define-key map "p" 'notmuch-search-previous-thread)
(define-key map "n" 'notmuch-search-next-thread)
(define-key map "r" 'notmuch-search-reply-to-thread)
- (define-key map "m" 'notmuch-mua-mail)
+ (define-key map "m" 'notmuch-mua-new-mail)
(define-key map "s" 'notmuch-search)
(define-key map "o" 'notmuch-search-toggle-order)
+ (define-key map "c" 'notmuch-search-stash-map)
(define-key map "=" 'notmuch-search-refresh-view)
(define-key map "G" 'notmuch-search-poll-and-refresh-view)
(define-key map "t" 'notmuch-search-filter-by-tag)
"Keymap for \"notmuch search\" buffers.")
(fset 'notmuch-search-mode-map notmuch-search-mode-map)
+(defvar notmuch-search-stash-map
+ (let ((map (make-sparse-keymap)))
+ (define-key map "i" 'notmuch-search-stash-thread-id)
+ map)
+ "Submap for stash commands")
+(fset 'notmuch-search-stash-map notmuch-search-stash-map)
+
+(defun notmuch-search-stash-thread-id ()
+ "Copy thread ID of current thread to kill-ring."
+ (interactive)
+ (notmuch-common-do-stash (notmuch-search-find-thread-id)))
+
(defvar notmuch-search-query-string)
(defvar notmuch-search-target-thread)
(defvar notmuch-search-target-line)
"Exit the search buffer, calling any defined continuation function."
(interactive)
(let ((continuation notmuch-search-continuation))
- (kill-this-buffer)
+ (notmuch-kill-this-buffer)
(when continuation
(funcall continuation))))
"Face used in search mode face for tags."
:group 'notmuch)
-;;;###autoload
(defun notmuch-search-mode ()
"Major mode displaying results of a notmuch search.
(error (buffer-substring beg end))
))))))
+(defun notmuch-tag (query &rest tags)
+ "Add/remove tags in TAGS to messages matching QUERY.
+
+TAGS should be a list of strings of the form \"+TAG\" or \"-TAG\" and
+QUERY should be a string containing the search-query.
+
+Note: Other code should always use this function alter tags of
+messages instead of running (notmuch-call-notmuch-process \"tag\" ..)
+directly, so that hooks specified in notmuch-before-tag-hook and
+notmuch-after-tag-hook will be run."
+ (run-hooks 'notmuch-before-tag-hook)
+ (apply 'notmuch-call-notmuch-process
+ (append (list "tag") tags (list "--" query)))
+ (run-hooks 'notmuch-after-tag-hook))
+
+(defcustom notmuch-before-tag-hook nil
+ "Hooks that are run before tags of a message are modified.
+
+'tags' will contain the tags that are about to be added or removed as
+a list of strings of the form \"+TAG\" or \"-TAG\".
+'query' will be a string containing the search query that determines
+the messages that are about to be tagged"
+
+ :type 'hook
+ :options '(hl-line-mode)
+ :group 'notmuch)
+
+(defcustom notmuch-after-tag-hook nil
+ "Hooks that are run before tags of a message are modified.
+
+'tags' will contain the tags that were added or removed as
+a list of strings of the form \"+TAG\" or \"-TAG\".
+'query' will be a string containing the search query that determines
+the messages that were tagged"
+ :type 'hook
+ :options '(hl-line-mode)
+ :group 'notmuch)
+
(defun notmuch-search-set-tags (tags)
(save-excursion
(end-of-line)
(defun notmuch-search-add-tag-region (tag beg end)
(let ((search-id-string (mapconcat 'identity (notmuch-search-find-thread-id-region beg end) " or ")))
- (notmuch-call-notmuch-process "tag" (concat "+" tag) search-id-string)
+ (notmuch-tag search-id-string (concat "+" tag))
(save-excursion
(let ((last-line (line-number-at-pos end))
(max-line (- (line-number-at-pos (point-max)) 2)))
(defun notmuch-search-remove-tag-region (tag beg end)
(let ((search-id-string (mapconcat 'identity (notmuch-search-find-thread-id-region beg end) " or ")))
- (notmuch-call-notmuch-process "tag" (concat "-" tag) search-id-string)
+ (notmuch-tag search-id-string (concat "-" tag))
(save-excursion
(let ((last-line (line-number-at-pos end))
(max-line (- (line-number-at-pos (point-max)) 2)))
(notmuch-search-remove-tag-thread "inbox")
(forward-line))
+(defvar notmuch-search-process-filter-data nil
+ "Data that has not yet been processed.")
+(make-variable-buffer-local 'notmuch-search-process-filter-data)
+
(defun notmuch-search-process-sentinel (proc msg)
"Add a message to let user know when \"notmuch search\" exits"
(let ((buffer (process-buffer proc))
(insert "Incomplete search results (search process was killed).\n"))
(if (eq status 'exit)
(progn
+ (if notmuch-search-process-filter-data
+ (insert (concat "Error: Unexpected output from notmuch search:\n" notmuch-search-process-filter-data)))
(insert "End of search results.")
(if (not (= exit-status 0))
(insert (format " (process returned %d)" exit-status)))
(if (and atbob
(not (string= notmuch-search-target-thread "found")))
(set 'never-found-target-thread t))))))
- (if (and never-found-target-thread
+ (when (and never-found-target-thread
notmuch-search-target-line)
- (goto-line notmuch-search-target-line)))))))
+ (goto-char (point-min))
+ (forward-line (1- notmuch-search-target-line))))))))
(defcustom notmuch-search-line-faces nil
"Tag/face mapping for line highlighting in notmuch-search.
Here is an example of how to color search results based on tags.
-(the following text would be placed in your ~/.emacs file):
+ (the following text would be placed in your ~/.emacs file):
-(setq notmuch-search-line-faces '((\"delete\" . '(:foreground \"red\"))
- (\"unread\" . '(:foreground \"green\"))))
+ (setq notmuch-search-line-faces '((\"delete\" . '(:foreground \"red\"
+ :background \"blue\"))
+ (\"unread\" . '(:foreground \"green\"))))
-Order matters: for lines with multiple tags, the the first
-matching will be applied."
- :type '(alist :key-type (string) :value-type (list))
+The attributes defined for matching tags are merged, with later
+attributes overriding earlier. A message having both \"delete\"
+and \"unread\" tags with the above settings would have a green
+foreground and blue background."
+ :type '(alist :key-type (string) :value-type (custom-face-edit))
:group 'notmuch)
(defun notmuch-search-color-line (start end line-tag-list)
- "Colorize lines in notmuch-show based on tags"
- (if notmuch-search-line-faces
- (let ((overlay (make-overlay start end))
- (tags-faces (copy-alist notmuch-search-line-faces)))
- (while tags-faces
- (let* ((tag-face (car tags-faces))
- (tag (car tag-face))
- (face (cdr tag-face)))
- (cond ((member tag line-tag-list)
- (overlay-put overlay 'face face)
- (setq tags-faces nil))
- (t
- (setq tags-faces (cdr tags-faces)))))))))
+ "Colorize lines in `notmuch-show' based on tags."
+ ;; Create the overlay only if the message has tags which match one
+ ;; of those specified in `notmuch-search-line-faces'.
+ (let (overlay)
+ (mapc '(lambda (elem)
+ (let ((tag (car elem))
+ (attributes (cdr elem)))
+ (when (member tag line-tag-list)
+ (when (not overlay)
+ (setq overlay (make-overlay start end)))
+ ;; Merge the specified properties with any already
+ ;; applied from an earlier match.
+ (overlay-put overlay 'face
+ (append (overlay-get overlay 'face) attributes)))))
+ notmuch-search-line-faces)))
+
+(defun notmuch-search-isearch-authors-show (overlay)
+ (remove-from-invisibility-spec (cons (overlay-get overlay 'invisible) t)))
+
+(defun notmuch-search-author-propertize (authors)
+ "Split `authors' into matching and non-matching authors and
+propertize appropriately. If no boundary between authors and
+non-authors is found, assume that all of the authors match."
+ (if (string-match "\\(.*\\)|\\(.*\\)" authors)
+ (concat (propertize (concat (match-string 1 authors) ",")
+ 'face 'notmuch-search-matching-authors)
+ (propertize (match-string 2 authors)
+ 'face 'notmuch-search-non-matching-authors))
+ (propertize authors 'face 'notmuch-search-matching-authors)))
(defun notmuch-search-insert-authors (format-string authors)
- (insert (let* ((formatted-sample (format format-string ""))
- (formatted-authors (format format-string authors))
- (truncated-string
- (if (> (length formatted-authors)
- (length formatted-sample))
- (concat (substring authors 0 (- (length formatted-sample) 4)) "... ")
- formatted-authors)))
- ;; Need to save the match data to avoid interfering with
- ;; `notmuch-search-process-filter'.
- (save-match-data
- (if (string-match "\\(.*\\)|\\(..*\\)" truncated-string)
- (concat (propertize (concat (match-string 1 truncated-string) ",")
- 'face 'notmuch-search-matching-authors)
- (propertize (match-string 2 truncated-string)
- 'face 'notmuch-search-non-matching-authors))
- (propertize truncated-string 'face 'notmuch-search-matching-authors))))))
+ ;; Save the match data to avoid interfering with
+ ;; `notmuch-search-process-filter'.
+ (save-match-data
+ (let* ((formatted-authors (format format-string authors))
+ (formatted-sample (format format-string ""))
+ (visible-string formatted-authors)
+ (invisible-string "")
+ (padding ""))
+
+ ;; Truncate the author string to fit the specification.
+ (if (> (length formatted-authors)
+ (length formatted-sample))
+ (let ((visible-length (- (length formatted-sample)
+ (length "... "))))
+ ;; Truncate the visible string according to the width of
+ ;; the display string.
+ (setq visible-string (substring formatted-authors 0 visible-length)
+ invisible-string (substring formatted-authors visible-length))
+ ;; If possible, truncate the visible string at a natural
+ ;; break (comma or pipe), as incremental search doesn't
+ ;; match across the visible/invisible border.
+ (when (string-match "\\(.*\\)\\([,|] \\)\\([^,|]*\\)" visible-string)
+ ;; Second clause is destructive on `visible-string', so
+ ;; order is important.
+ (setq invisible-string (concat (match-string 3 visible-string)
+ invisible-string)
+ visible-string (concat (match-string 1 visible-string)
+ (match-string 2 visible-string))))
+ ;; `visible-string' may be shorter than the space allowed
+ ;; by `format-string'. If so we must insert some padding
+ ;; after `invisible-string'.
+ (setq padding (make-string (- (length formatted-sample)
+ (length visible-string)
+ (length "..."))
+ ? ))))
+
+ ;; Use different faces to show matching and non-matching authors.
+ (if (string-match "\\(.*\\)|\\(.*\\)" visible-string)
+ ;; The visible string contains both matching and
+ ;; non-matching authors.
+ (setq visible-string (notmuch-search-author-propertize visible-string)
+ ;; The invisible string must contain only non-matching
+ ;; authors, as the visible-string contains both.
+ invisible-string (propertize invisible-string
+ 'face 'notmuch-search-non-matching-authors))
+ ;; The visible string contains only matching authors.
+ (setq visible-string (propertize visible-string
+ 'face 'notmuch-search-matching-authors)
+ ;; The invisible string may contain both matching and
+ ;; non-matching authors.
+ invisible-string (notmuch-search-author-propertize invisible-string)))
+
+ ;; If there is any invisible text, add it as a tooltip to the
+ ;; visible text.
+ (when (not (string= invisible-string ""))
+ (setq visible-string (propertize visible-string 'help-echo (concat "..." invisible-string))))
+
+ ;; Insert the visible and, if present, invisible author strings.
+ (insert visible-string)
+ (when (not (string= invisible-string ""))
+ (let ((start (point))
+ (invis-spec (make-symbol "notmuch-search-authors"))
+ overlay)
+ (insert invisible-string)
+ (add-to-invisibility-spec (cons invis-spec t))
+ (setq overlay (make-overlay start (point)))
+ (overlay-put overlay 'invisible invis-spec)
+ (overlay-put overlay 'isearch-open-invisible #'notmuch-search-isearch-authors-show)))
+ (insert padding))))
(defun notmuch-search-insert-field (field date count authors subject tags)
(cond
(save-excursion
(let ((line 0)
(more t)
- (inhibit-read-only t))
+ (inhibit-read-only t)
+ (string (concat notmuch-search-process-filter-data string)))
+ (setq notmuch-search-process-filter-data nil)
(while more
- (if (string-match "^\\(thread:[0-9A-Fa-f]*\\) \\(.*\\) \\(\\[[0-9/]*\\]\\) \\([^;]*\\); \\(.*\\) (\\([^()]*\\))$" string line)
+ (while (and (< line (length string)) (= (elt string line) ?\n))
+ (setq line (1+ line)))
+ (if (string-match "^\\(thread:[0-9A-Fa-f]*\\) \\([^][]*\\) \\(\\[[0-9/]*\\]\\) \\([^;]*\\); \\(.*\\) (\\([^()]*\\))$" string line)
(let* ((thread-id (match-string 1 string))
(date (match-string 2 string))
(count (match-string 3 string))
(tags (match-string 6 string))
(tag-list (if tags (save-match-data (split-string tags)))))
(goto-char (point-max))
+ (if (/= (match-beginning 1) line)
+ (insert (concat "Error: Unexpected output from notmuch search:\n" (substring string line (match-beginning 1)) "\n")))
(let ((beg (point-marker)))
(notmuch-search-show-result date count authors subject tags)
(notmuch-search-color-line beg (point-marker) tag-list)
(set 'found-target beg)
(set 'notmuch-search-target-thread "found"))))
(set 'line (match-end 0)))
- (set 'more nil)))))
+ (set 'more nil)
+ (while (and (< line (length string)) (= (elt string line) ?\n))
+ (setq line (1+ line)))
+ (if (< line (length string))
+ (setq notmuch-search-process-filter-data (substring string line)))
+ ))))
(if found-target
(goto-char found-target)))
(delete-process proc))))
(unless (string-match-p "^[-+][-+_.[:word:]]+$" (car words))
(error "Action must be of the form `+thistag -that_tag'"))
(setq words (cdr words))))
- (apply 'notmuch-call-notmuch-process "tag"
- (append action-split (list notmuch-search-query-string) nil))))
+ (apply 'notmuch-tag notmuch-search-query-string action-split)))
(defun notmuch-search-buffer-title (query)
"Returns the title for a buffer with notmuch search results."
- (let* ((saved-search (rassoc-if (lambda (key)
- (string-match (concat "^" (regexp-quote key))
- query))
- (reverse (notmuch-saved-searches))))
+ (let* ((saved-search
+ (let (longest
+ (longest-length 0))
+ (loop for tuple in notmuch-saved-searches
+ if (let ((quoted-query (regexp-quote (cdr tuple))))
+ (and (string-match (concat "^" quoted-query) query)
+ (> (length (match-string 0 query))
+ longest-length)))
+ do (setq longest tuple))
+ longest))
(saved-search-name (car saved-search))
(saved-search-query (cdr saved-search)))
(cond ((and saved-search (equal saved-search-query query))
(erase-buffer)
(goto-char (point-min))
(save-excursion
- (let ((proc (start-process-shell-command
- "notmuch-search" buffer notmuch-command "search"
- (if oldest-first "--sort=oldest-first" "--sort=newest-first")
- (shell-quote-argument query))))
+ (let ((proc (start-process
+ "notmuch-search" buffer
+ notmuch-command "search"
+ (if oldest-first
+ "--sort=oldest-first"
+ "--sort=newest-first")
+ query)))
(set-process-sentinel proc 'notmuch-search-process-sentinel)
(set-process-filter proc 'notmuch-search-process-filter))))
(run-hooks 'notmuch-search-hook)))
(target-thread (notmuch-search-find-thread-id))
(query notmuch-search-query-string)
(continuation notmuch-search-continuation))
- (kill-this-buffer)
+ (notmuch-kill-this-buffer)
(notmuch-search query oldest-first target-thread target-line continuation)
(goto-char (point-min))))
projects / notmuch / blobdiff