notmuch.el: More magic for magic space bar: Show next thread from search.

[notmuch] / notmuch.el

diff --git a/notmuch.el b/notmuch.el
index 07f5477986b8cc367c153d619f2450a9c33baf92..747f60c4dad7c0cddce7bd2ff33801eefa527e49 100644 (file)
--- a/notmuch.el
+++ b/notmuch.el
@@ -95,8 +95,11 @@
 
 (defun notmuch-show-remove-tag (tag)
   (interactive "sTag to remove: ")
-  (notmuch-call-notmuch-process "tag" (concat "-" tag) (concat "id:" (notmuch-show-get-message-id)))
-  (notmuch-show-set-tags (delete tag (notmuch-show-get-tags))))
+  (let ((tags (notmuch-show-get-tags)))
+    (if (member tag tags)
+       (progn
+         (notmuch-call-notmuch-process "tag" (concat "-" tag) (concat "id:" (notmuch-show-get-message-id)))
+         (notmuch-show-set-tags (delete tag tags))))))
 
 (defun notmuch-show-archive-thread ()
   "Archive each message currrently shown by removing the \"inbox\" tag from each.
@@ -178,8 +181,7 @@ simply move to the beginning of the current message."
 (defun notmuch-show-mark-read-then-next-message ()
   "Remove unread tag from current message, then advance to next message."
   (interactive)
-  (if (member "unread" (notmuch-show-get-tags))
-      (notmuch-show-remove-tag "unread"))
+  (notmuch-show-remove-tag "unread")
   (notmuch-show-next-message))
 
 (defun notmuch-show-advance-marking-read-and-archiving ()
@@ -197,13 +199,22 @@ message and advance to the next message.
 
 Finally, if there is no further message to advance to, and this
 last message is already read, then archive the entire current
-thread, (remove the \"inbox\" tag from each message)."
+thread, (remove the \"inbox\" tag from each message). Also kill
+this buffer, and display the next thread from the search from
+which this thread was originally shown."
   (interactive)
   (let ((next (notmuch-show-find-next-message))
        (unread (member "unread" (notmuch-show-get-tags))))
     (if (and (not unread)
             (equal next (point)))
-       (notmuch-show-archive-thread)
+       (progn
+         (notmuch-show-archive-thread)
+         (let ((parent-buffer notmuch-show-parent-buffer))
+           (kill-this-buffer)
+           (if parent-buffer
+               (progn
+                 (switch-to-buffer parent-buffer)
+                 (notmuch-search-show-thread)))))
       (if (< (notmuch-show-find-next-message) (window-end))
          (notmuch-show-mark-read-then-next-message)
        (scroll-up nil)))))
@@ -362,12 +373,17 @@ view, (remove the \"inbox\" tag from each), with
        mode-name "notmuch-show")
   (setq buffer-read-only t))
 
-(defun notmuch-show (thread-id)
-  "Run \"notmuch show\" with the given thread ID and display results."
+(defun notmuch-show (thread-id &optional parent-buffer)
+  "Run \"notmuch show\" with the given thread ID and display results.
+
+The optional PARENT-BUFFER is the notmuch-search buffer from
+which this notmuch-show command was executed, (so that the next
+thread from that buffer can be show when done with this one)."
   (interactive "sNotmuch show: ")
   (let ((buffer (get-buffer-create (concat "*notmuch-show-" thread-id "*"))))
     (switch-to-buffer buffer)
     (notmuch-show-mode)
+    (set (make-local-variable 'notmuch-show-parent-buffer) parent-buffer)
     (let ((proc (get-buffer-process (current-buffer)))
          (inhibit-read-only t))
       (if proc
@@ -392,7 +408,7 @@ view, (remove the \"inbox\" tag from each), with
     (define-key map "s" 'notmuch-search)
     (define-key map "t" 'notmuch-search-filter-by-tag)
     (define-key map "x" 'kill-this-buffer)
-    (define-key map "\r" 'notmuch-search-show-thread)
+    (define-key map (kbd "RET") 'notmuch-search-show-thread)
     (define-key map "+" 'notmuch-search-add-tag)
     (define-key map "-" 'notmuch-search-remove-tag)
     (define-key map "<" 'beginning-of-buffer)
@@ -476,7 +492,9 @@ global search.
 
 (defun notmuch-search-show-thread ()
   (interactive)
-  (notmuch-show (notmuch-search-find-thread-id)))
+  (let ((thread-id (notmuch-search-find-thread-id)))
+    (forward-line)
+    (notmuch-show thread-id (current-buffer))))
 
 (defun notmuch-call-notmuch-process (&rest args)
   (let ((error-buffer (get-buffer-create "*Notmuch errors*")))
@@ -529,7 +547,7 @@ global search.
 This function advances point to the next line when finished."
   (interactive)
   (notmuch-search-remove-tag "inbox")
-  (next-line))
+  (forward-line))
 
 (defun notmuch-search (query)
   "Run \"notmuch search\" with the given query string and display results."