notmuch.el: Add a binding ('o') and command to toggle current search order.

[notmuch] / notmuch.el

diff --git a/notmuch.el b/notmuch.el
index c8639be529207fc85420e25be527712b590a1348..872397646857956e1a8f67db2077e689a6f704a3 100644 (file)
--- a/notmuch.el
+++ b/notmuch.el
@@ -41,6 +41,7 @@
     (define-key map (kbd "C-n") 'notmuch-show-next-line)
     (define-key map (kbd "C-p") 'notmuch-show-previous-line)
     (define-key map "q" 'kill-this-buffer)
     (define-key map (kbd "C-n") 'notmuch-show-next-line)
     (define-key map (kbd "C-p") 'notmuch-show-previous-line)
     (define-key map "q" 'kill-this-buffer)

+    (define-key map "r" 'notmuch-show-reply)

     (define-key map "s" 'notmuch-show-toggle-signatures-visible)
     (define-key map "w" 'notmuch-show-view-raw-message)
     (define-key map "x" 'kill-this-buffer)
     (define-key map "s" 'notmuch-show-toggle-signatures-visible)
     (define-key map "w" 'notmuch-show-view-raw-message)
     (define-key map "x" 'kill-this-buffer)


@@ -68,7 +69,7 @@
 (set 'notmuch-show-part-end-regexp         "\fpart}")
 (set 'notmuch-show-marker-regexp "\f\\(message\\|header\\|body\\|attachment\\|part\\)[{}].*$")
 
 (set 'notmuch-show-part-end-regexp         "\fpart}")
 (set 'notmuch-show-marker-regexp "\f\\(message\\|header\\|body\\|attachment\\|part\\)[{}].*$")
 

-(set 'notmuch-show-id-regexp "id:\\([^ ]*\\)")
+(set 'notmuch-show-id-regexp "\\(id:[^ ]*\\)")

 (set 'notmuch-show-filename-regexp "filename:\\(.*\\)$")
 (set 'notmuch-show-tags-regexp "(\\([^)]*\\))$")
 
 (set 'notmuch-show-filename-regexp "filename:\\(.*\\)$")
 (set 'notmuch-show-tags-regexp "(\\([^)]*\\))$")
 


@@ -153,7 +154,7 @@ Unlike builtin `next-line' this version accepts no arguments."
   (apply 'notmuch-call-notmuch-process
         (append (cons "tag"
                       (mapcar (lambda (s) (concat "+" s)) toadd))
   (apply 'notmuch-call-notmuch-process
         (append (cons "tag"
                       (mapcar (lambda (s) (concat "+" s)) toadd))

-                (cons (concat "id:" (notmuch-show-get-message-id)) nil)))
+                (cons (notmuch-show-get-message-id) nil)))

   (notmuch-show-set-tags (sort (union toadd (notmuch-show-get-tags) :test 'string=) 'string<)))
 
 (defun notmuch-show-remove-tag (&rest toremove)
   (notmuch-show-set-tags (sort (union toadd (notmuch-show-get-tags) :test 'string=) 'string<)))
 
 (defun notmuch-show-remove-tag (&rest toremove)


@@ -165,7 +166,7 @@ Unlike builtin `next-line' this version accepts no arguments."
          (apply 'notmuch-call-notmuch-process
                 (append (cons "tag"
                               (mapcar (lambda (s) (concat "-" s)) toremove))
          (apply 'notmuch-call-notmuch-process
                 (append (cons "tag"
                               (mapcar (lambda (s) (concat "-" s)) toremove))

-                        (cons (concat "id:" (notmuch-show-get-message-id)) nil)))
+                        (cons (notmuch-show-get-message-id) nil)))

          (notmuch-show-set-tags (sort (set-difference tags toremove :test 'string=) 'string<))))))
 
 (defun notmuch-show-archive-thread-maybe-mark-read (markread)
          (notmuch-show-set-tags (sort (set-difference tags toremove :test 'string=) 'string<))))))
 
 (defun notmuch-show-archive-thread-maybe-mark-read (markread)


@@ -221,6 +222,19 @@ buffer."
   (interactive)
   (view-file (notmuch-show-get-filename)))
 
   (interactive)
   (view-file (notmuch-show-get-filename)))
 

+(defun notmuch-show-reply ()
+  "Begin composing a reply to the current message in a new buffer."
+  (interactive)
+  (let ((message-id (notmuch-show-get-message-id)))
+    (switch-to-buffer (generate-new-buffer "notmuch-draft"))
+    (call-process "notmuch" nil t nil "reply" message-id)
+    (goto-char (point-min))
+    (if (re-search-forward "^$" nil t)
+       (progn
+         (insert "--text follows this line--")
+         (forward-line)))
+    (message-mode)))
+

 (defun notmuch-show-pipe-message (command)
   "Pipe the contents of the current message to the given command.
 
 (defun notmuch-show-pipe-message (command)
   "Pipe the contents of the current message to the given command.
 


@@ -601,6 +615,7 @@ thread from that buffer can be show when done with this one)."
     (define-key map "b" 'notmuch-search-scroll-down)
     (define-key map "f" 'notmuch-search-filter)
     (define-key map "n" 'next-line)
     (define-key map "b" 'notmuch-search-scroll-down)
     (define-key map "f" 'notmuch-search-filter)
     (define-key map "n" 'next-line)

+    (define-key map "o" 'notmuch-search-toggle-order)

     (define-key map "p" 'previous-line)
     (define-key map "q" 'kill-this-buffer)
     (define-key map "s" 'notmuch-search)
     (define-key map "p" 'previous-line)
     (define-key map "q" 'kill-this-buffer)
     (define-key map "s" 'notmuch-search)


@@ -670,6 +685,7 @@ global search.
   (interactive)
   (kill-all-local-variables)
   (make-local-variable 'notmuch-search-query-string)
   (interactive)
   (kill-all-local-variables)
   (make-local-variable 'notmuch-search-query-string)

+  (make-local-variable 'notmuch-search-oldest-first)

   (set (make-local-variable 'scroll-preserve-screen-position) t)
   (add-to-invisibility-spec 'notmuch-search)
   (use-local-map notmuch-search-mode-map)
   (set (make-local-variable 'scroll-preserve-screen-position) t)
   (add-to-invisibility-spec 'notmuch-search)
   (use-local-map notmuch-search-mode-map)


@@ -699,18 +715,6 @@ global search.
       (notmuch-search-markup-this-thread-id)
       (next-line))))
 
       (notmuch-search-markup-this-thread-id)
       (next-line))))
 

-(defun notmuch-search-hide-thread-ids ()
-  (interactive)
-  (add-to-invisibility-spec 'notmuch-search)
-  (force-window-update)
-  (redisplay t))
-
-(defun notmuch-search-show-thread-ids ()
-  (interactive)
-  (remove-from-invisibility-spec 'notmuch-search)
-  (force-window-update)
-  (redisplay t))
-

 (defun notmuch-search-show-thread ()
   (interactive)
   (let ((thread-id (notmuch-search-find-thread-id)))
 (defun notmuch-search-show-thread ()
   (interactive)
   (let ((thread-id (notmuch-search-find-thread-id)))


@@ -775,13 +779,14 @@ This function advances point to the next line when finished."
   (notmuch-search-remove-tag "inbox")
   (forward-line))
 
   (notmuch-search-remove-tag "inbox")
   (forward-line))
 

-(defun notmuch-search (query)
+(defun notmuch-search (query &optional oldest-first)

   "Run \"notmuch search\" with the given query string and display results."
   (interactive "sNotmuch search: ")
   (let ((buffer (get-buffer-create (concat "*notmuch-search-" query "*"))))
     (switch-to-buffer buffer)
     (notmuch-search-mode)
     (set 'notmuch-search-query-string query)
   "Run \"notmuch search\" with the given query string and display results."
   (interactive "sNotmuch search: ")
   (let ((buffer (get-buffer-create (concat "*notmuch-search-" query "*"))))
     (switch-to-buffer buffer)
     (notmuch-search-mode)
     (set 'notmuch-search-query-string query)

+    (set 'notmuch-search-oldest-first oldest-first)

     (let ((proc (get-buffer-process (current-buffer)))
          (inhibit-read-only t))
       (if proc
     (let ((proc (get-buffer-process (current-buffer)))
          (inhibit-read-only t))
       (if proc


@@ -790,7 +795,9 @@ This function advances point to the next line when finished."
       (erase-buffer)
       (goto-char (point-min))
       (save-excursion
       (erase-buffer)
       (goto-char (point-min))
       (save-excursion

-       (call-process "notmuch" nil t nil "search" query)
+       (if oldest-first
+           (call-process "notmuch" nil t nil "search" query)
+         (call-process "notmuch" nil t nil "search" "--reverse" query))

        (notmuch-search-markup-thread-ids)
        ))))
 
        (notmuch-search-markup-thread-ids)
        ))))
 


@@ -804,22 +811,41 @@ thread. Otherwise, point will be moved to attempt to be in the
 same relative position within the new buffer."
   (interactive)
   (let ((here (point))
 same relative position within the new buffer."
   (interactive)
   (let ((here (point))

+       (oldest-first notmuch-search-oldest-first)

        (thread (notmuch-search-find-thread-id))
        (query notmuch-search-query-string))
     (kill-this-buffer)
        (thread (notmuch-search-find-thread-id))
        (query notmuch-search-query-string))
     (kill-this-buffer)

-    (notmuch-search query)
+    (notmuch-search query oldest-first)

     (goto-char (point-min))
     (if (re-search-forward (concat "^" thread) nil t)
        (beginning-of-line)
       (goto-char here))))
 
     (goto-char (point-min))
     (if (re-search-forward (concat "^" thread) nil t)
        (beginning-of-line)
       (goto-char here))))
 

+(defun notmuch-search-toggle-order ()
+  "Toggle the current search order.
+
+By default, the \"inbox\" view created by `notmuch' is displayed
+in chronological order (oldest thread at the beginning of the
+buffer), while any global searches created by `notmuch-search'
+are displayed in reverse-chronological order (newest thread at
+the beginning of the buffer).
+
+This command toggles the sort order for the current search.
+
+Note that any fitlered searches created by
+`notmuch-search-filter' retain the search order of the parent
+search."
+  (interactive)
+  (set 'notmuch-search-oldest-first (not notmuch-search-oldest-first))
+  (notmuch-search-refresh-view))
+

 (defun notmuch-search-filter (query)
   "Filter the current search results based on an additional query string.
 
 Runs a new search matching only messages that match both the
 current search results AND the additional query string provided."
   (interactive "sFilter search: ")
 (defun notmuch-search-filter (query)
   "Filter the current search results based on an additional query string.
 
 Runs a new search matching only messages that match both the
 current search results AND the additional query string provided."
   (interactive "sFilter search: ")

-  (notmuch-search (concat notmuch-search-query-string " and " query)))
+  (notmuch-search (concat notmuch-search-query-string " and " query) notmuch-search-oldest-first))

 
 (defun notmuch-search-filter-by-tag (tag)
   "Filter the current search results based on a single tag.
 
 (defun notmuch-search-filter-by-tag (tag)
   "Filter the current search results based on a single tag.


@@ -827,11 +853,11 @@ current search results AND the additional query string provided."
 Runs a new search matching only messages that match both the
 current search results AND that are tagged with the given tag."
   (interactive "sFilter by tag: ")
 Runs a new search matching only messages that match both the
 current search results AND that are tagged with the given tag."
   (interactive "sFilter by tag: ")

-  (notmuch-search (concat notmuch-search-query-string " and tag:" tag)))
+  (notmuch-search (concat notmuch-search-query-string " and tag:" tag) notmuch-search-oldest-first))

 
 (defun notmuch ()
   "Run notmuch to display all mail with tag of 'inbox'"
   (interactive)
 
 (defun notmuch ()
   "Run notmuch to display all mail with tag of 'inbox'"
   (interactive)

-  (notmuch-search "tag:inbox"))
+  (notmuch-search "tag:inbox" t))

 
 (provide 'notmuch)
 
 (provide 'notmuch)