Use different labels for wash buttons when text is visible or hidden.

[notmuch] / emacs / notmuch.el

diff --git a/emacs/notmuch.el b/emacs/notmuch.el
index 057b1aecbe3d15737eccde3f65187c8641f9dfc9..64f72a0deec65b27f4d9e25567756e8f918c57b9 100644 (file)
--- a/emacs/notmuch.el
+++ b/emacs/notmuch.el
@@ -459,6 +459,44 @@ and will also appear in a buffer named \"*Notmuch errors*\"."
            (error (buffer-substring beg end))
            ))))))
 
            (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-set-tags (tags)
   (save-excursion
     (end-of-line)


@@ -498,7 +536,7 @@ and will also appear in a buffer named \"*Notmuch errors*\"."
 
 (defun notmuch-search-add-tag-region (tag beg end)
   (let ((search-id-string (mapconcat 'identity (notmuch-search-find-thread-id-region beg end) " or ")))
 
 (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)))
     (save-excursion
       (let ((last-line (line-number-at-pos end))
            (max-line (- (line-number-at-pos (point-max)) 2)))


@@ -512,7 +550,7 @@ and will also appear in a buffer named \"*Notmuch errors*\"."
 
 (defun notmuch-search-remove-tag-region (tag beg end)
   (let ((search-id-string (mapconcat 'identity (notmuch-search-find-thread-id-region beg end) " or ")))
 
 (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)))
     (save-excursion
       (let ((last-line (line-number-at-pos end))
            (max-line (- (line-number-at-pos (point-max)) 2)))


@@ -563,6 +601,10 @@ This function advances the next thread when finished."
   (notmuch-search-remove-tag-thread "inbox")
   (forward-line))
 
   (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))
 (defun notmuch-search-process-sentinel (proc msg)
   "Add a message to let user know when \"notmuch search\" exits"
   (let ((buffer (process-buffer proc))


@@ -580,6 +622,8 @@ This function advances the next thread when finished."
                      (insert "Incomplete search results (search process was killed).\n"))
                  (if (eq status 'exit)
                      (progn
                      (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)))
                        (insert "End of search results.")
                        (if (not (= exit-status 0))
                            (insert (format " (process returned %d)" exit-status)))


@@ -606,7 +650,7 @@ 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."
 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 (list))
+  :type '(alist :key-type (string) :value-type (custom-face-edit))

   :group 'notmuch)
 
 (defun notmuch-search-color-line (start end line-tag-list)
   :group 'notmuch)
 
 (defun notmuch-search-color-line (start end line-tag-list)


@@ -745,7 +789,9 @@ non-authors is found, assume that all of the authors match."
          (save-excursion
            (let ((line 0)
                  (more t)
          (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
                (while (and (< line (length string)) (= (elt string line) ?\n))
                  (setq line (1+ line)))
              (while more
                (while (and (< line (length string)) (= (elt string line) ?\n))
                  (setq line (1+ line)))


@@ -775,7 +821,7 @@ non-authors is found, assume that all of the authors match."
                  (while (and (< line (length string)) (= (elt string line) ?\n))
                    (setq line (1+ line)))
                  (if (< line (length string))
                  (while (and (< line (length string)) (= (elt string line) ?\n))
                    (setq line (1+ line)))
                  (if (< line (length string))

-                     (insert (concat "Error: Unexpected output from notmuch search:\n" (substring string line) "\n")))
+                     (setq notmuch-search-process-filter-data (substring string line)))

                  ))))
          (if found-target
              (goto-char found-target)))
                  ))))
          (if found-target
              (goto-char found-target)))


@@ -801,8 +847,7 @@ characters as well as `_.+-'.
        (unless (string-match-p "^[-+][-+_.[:word:]]+$" (car words))
          (error "Action must be of the form `+thistag -that_tag'"))
        (setq words (cdr words))))
        (unless (string-match-p "^[-+][-+_.[:word:]]+$" (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."
 
 (defun notmuch-search-buffer-title (query)
   "Returns the title for a buffer with notmuch search results."