;; along with Notmuch. If not, see <https://www.gnu.org/licenses/>.
;;
;; Authors: Carl Worth <cworth@cworth.org>
-;; Homepage: https://notmuchmail.org/
+;; Homepage: https://notmuchmail.org
;;; Commentary:
;;
;; TL;DR: notmuch-emacs from MELPA and notmuch from distro packages is
;; NOT SUPPORTED.
-;;
+
;;; Code:
(eval-when-compile (require 'cl-lib))
(goto-char (point-max))
(forward-line -2)
(let ((beg (notmuch-search-result-beginning)))
- (when beg (goto-char beg))))
+ (when beg
+ (goto-char beg))))
(defun notmuch-search-first-thread ()
"Select the first thread in the search results."
(goto-char (point-min)))
(defface notmuch-message-summary-face
- '((((class color) (background light)) (:background "#f0f0f0"))
- (((class color) (background dark)) (:background "#303030")))
+ `((((class color) (background light))
+ ,@(and (>= emacs-major-version 27) '(:extend t))
+ (:background "#f0f0f0"))
+ (((class color) (background dark))
+ ,@(and (>= emacs-major-version 27) '(:extend t))
+ (:background "#303030")))
"Face for the single-line message summary in notmuch-show-mode."
:group 'notmuch-show
:group 'notmuch-faces)
"Return the point at the beginning of the thread at POS (or point).
If there is no thread at POS (or point), returns nil."
- (when (notmuch-search-get-result pos)
- ;; We pass 1+point because previous-single-property-change starts
- ;; searching one before the position we give it.
- (previous-single-property-change (1+ (or pos (point)))
- 'notmuch-search-result nil (point-min))))
+ (and (notmuch-search-get-result pos)
+ ;; We pass 1+point because previous-single-property-change starts
+ ;; searching one before the position we give it.
+ (previous-single-property-change (1+ (or pos (point)))
+ 'notmuch-search-result nil
+ (point-min))))
(defun notmuch-search-result-end (&optional pos)
"Return the point at the end of the thread at POS (or point).
The returned point will be just after the newline character that
ends the result line. If there is no thread at POS (or point),
returns nil."
- (when (notmuch-search-get-result pos)
- (next-single-property-change (or pos (point)) 'notmuch-search-result
- nil (point-max))))
+ (and (notmuch-search-get-result pos)
+ (next-single-property-change (or pos (point))
+ 'notmuch-search-result nil
+ (point-max))))
(defun notmuch-search-foreach-result (beg end fn)
"Invoke FN for each result between BEG and END.
-FN should take one argument. It will be applied to the
-character position of the beginning of each result that overlaps
-the region between points BEG and END. As a special case, if (=
-BEG END), FN will be applied to the result containing point
-BEG."
+FN should take one argument. It will be applied to the character
+position of the beginning of each result that overlaps the region
+between points BEG and END. As a special case, if (= BEG END),
+FN will be applied to the result containing point BEG."
(let ((pos (notmuch-search-result-beginning beg))
;; End must be a marker in case fn changes the
;; text.
(while (and pos (or (< pos end) first))
(when (notmuch-search-get-result pos)
(funcall fn pos))
- (setq pos (notmuch-search-result-end pos)
- first nil))))
+ (setq pos (notmuch-search-result-end pos))
+ (setq first nil))))
;; Unindent the function argument of notmuch-search-foreach-result so
;; the indentation of callers doesn't get out of hand.
(put 'notmuch-search-foreach-result 'lisp-indent-function 2)
If BARE is set then do not prefix with \"thread:\"."
(let ((thread (plist-get (notmuch-search-get-result) :thread)))
- (when thread (concat (unless bare "thread:") thread))))
+ (when thread
+ (concat (and (not bare) "thread:") thread))))
(defun notmuch-search-find-stable-query ()
"Return the stable queries for the current thread.
(push (car queries) query-list))
(when (and all (cadr queries))
(push (cadr queries) query-list)))
- (when query-list
- (concat "(" (mapconcat 'identity query-list ") or (") ")"))))
+ (and query-list
+ (concat "(" (mapconcat 'identity query-list ") or (") ")"))))
(defun notmuch-search-find-authors ()
"Return the authors for the current thread."
If ONLY-MATCHED is non-nil, only tag matched messages."
(interactive (notmuch-search-interactive-tag-changes))
(unless (and beg end)
- (setq beg (car (notmuch-interactive-region))
- end (cadr (notmuch-interactive-region))))
+ (setq beg (car (notmuch-interactive-region)))
+ (setq end (cadr (notmuch-interactive-region))))
(let ((search-string (notmuch-search-find-stable-query-region
beg end only-matched)))
(notmuch-tag search-string tag-changes)
(when (memq status '(exit signal))
(catch 'return
(kill-buffer (process-get proc 'parse-buf))
- (if (buffer-live-p buffer)
- (with-current-buffer buffer
- (save-excursion
- (let ((inhibit-read-only t)
- (atbob (bobp)))
- (goto-char (point-max))
- (if (eq status 'signal)
- (insert "Incomplete search results (search process was killed).\n"))
- (when (eq status 'exit)
- (insert "End of search results.\n")
- ;; For version mismatch, there's no point in
- ;; showing the search buffer
- (when (or (= exit-status 20) (= exit-status 21))
- (kill-buffer)
- (throw 'return nil))
- (if (and atbob
+ (when (buffer-live-p buffer)
+ (with-current-buffer buffer
+ (save-excursion
+ (let ((inhibit-read-only t)
+ (atbob (bobp)))
+ (goto-char (point-max))
+ (when (eq status 'signal)
+ (insert "Incomplete search results (search process was killed).\n"))
+ (when (eq status 'exit)
+ (insert "End of search results.\n")
+ ;; For version mismatch, there's no point in
+ ;; showing the search buffer
+ (when (or (= exit-status 20) (= exit-status 21))
+ (kill-buffer)
+ (throw 'return nil))
+ (when (and atbob
(not (string= notmuch-search-target-thread "found")))
- (set 'never-found-target-thread t)))))
- (when (and never-found-target-thread
- notmuch-search-target-line)
- (goto-char (point-min))
- (forward-line (1- notmuch-search-target-line)))))))))
+ (set 'never-found-target-thread t)))))
+ (when (and never-found-target-thread
+ notmuch-search-target-line)
+ (goto-char (point-min))
+ (forward-line (1- notmuch-search-target-line)))))))))
(define-widget 'notmuch--custom-face-edit 'lazy
"Custom face edit with a tag Edit Face"
(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 "..."))
- ? ))))
+ (when (> (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))
+ (setq 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))
+ (setq 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))
+ (progn
+ (setq visible-string (notmuch-search-author-propertize visible-string))
+ ;; The invisible string must contain only non-matching
+ ;; authors, as the visible-string contains both.
+ (setq 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)))
+ 'face 'notmuch-search-matching-authors))
+ ;; The invisible string may contain both matching and
+ ;; non-matching authors.
+ (setq 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 ""))
+ (unless (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 ""))
+ (unless (string= invisible-string "")
(let ((start (point))
overlay)
(insert invisible-string)
query)
"*"))
(t
- (concat "*notmuch-search-" query "*"))
- )))
+ (concat "*notmuch-search-" query "*")))))
(defun notmuch-read-query (prompt)
"Read a notmuch-query from the minibuffer with completion.
(notmuch-tag-clear-cache)
(let ((proc (get-buffer-process (current-buffer)))
(inhibit-read-only t))
- (if proc
- (error "notmuch search process already running for query `%s'" query)
- )
+ (when proc
+ (error "notmuch search process already running for query `%s'" query))
(erase-buffer)
(goto-char (point-min))
(save-excursion
(provide 'notmuch)
;; After provide to avoid loops if notmuch was require'd via notmuch-init-file.
-(if init-file-user ; don't load init file if the -q option was used.
- (load notmuch-init-file t t nil t))
+(when init-file-user ; don't load init file if the -q option was used.
+ (load notmuch-init-file t t nil t))
;;; notmuch.el ends here
projects / notmuch / blobdiff