emacs: show: modify insert-part-header to save the button text

[notmuch] / emacs / notmuch.el

diff --git a/emacs/notmuch.el b/emacs/notmuch.el
index f9454d8bd260ca575e82e8bd34b1e1b77eaac4aa..63387a2dfe28c85fce445dc0a1f74d63498f3d0f 100644 (file)
--- a/emacs/notmuch.el
+++ b/emacs/notmuch.el
@@ -536,19 +536,13 @@ If BARE is set then do not prefix with \"thread:\""
 (defun notmuch-call-notmuch-process (&rest args)
   "Synchronously invoke \"notmuch\" with the given list of arguments.
 
 (defun notmuch-call-notmuch-process (&rest args)
   "Synchronously invoke \"notmuch\" with the given list of arguments.
 

-Output from the process will be presented to the user as an error
-and will also appear in a buffer named \"*Notmuch errors*\"."
-  (let ((error-buffer (get-buffer-create "*Notmuch errors*")))
-    (with-current-buffer error-buffer
-       (erase-buffer))
-    (if (eq (apply 'call-process notmuch-command nil error-buffer nil args) 0)
-       (point)
-      (progn
-       (with-current-buffer error-buffer
-         (let ((beg (point-min))
-               (end (- (point-max) 1)))
-           (error (buffer-substring beg end))
-           ))))))
+If notmuch exits with a non-zero status, output from the process
+will appear in a buffer named \"*Notmuch errors*\" and an error
+will be signaled."
+  (with-temp-buffer
+    (let ((status (apply #'call-process notmuch-command nil t nil args)))
+      (notmuch-check-exit-status status (cons notmuch-command args)
+                                (buffer-string)))))

 
 (defun notmuch-search-set-tags (tags &optional pos)
   (let ((new-result (plist-put (notmuch-search-get-result pos) :tags tags)))
 
 (defun notmuch-search-set-tags (tags &optional pos)
   (let ((new-result (plist-put (notmuch-search-get-result pos) :tags tags)))


@@ -644,6 +638,7 @@ of the result."
        (exit-status (process-exit-status proc))
        (never-found-target-thread nil))
     (when (memq status '(exit signal))
        (exit-status (process-exit-status proc))
        (never-found-target-thread nil))
     (when (memq status '(exit signal))

+      (catch 'return

        (kill-buffer (process-get proc 'parse-buf))
        (if (buffer-live-p buffer)
            (with-current-buffer buffer
        (kill-buffer (process-get proc 'parse-buf))
        (if (buffer-live-p buffer)
            (with-current-buffer buffer


@@ -654,17 +649,23 @@ of the result."
                  (if (eq status 'signal)
                      (insert "Incomplete search results (search process was killed).\n"))
                  (when (eq status 'exit)
                  (if (eq status 'signal)
                      (insert "Incomplete search results (search process was killed).\n"))
                  (when (eq status 'exit)

-                   (insert "End of search results.")
-                   (unless (= exit-status 0)
-                     (insert (format " (process returned %d)" exit-status)))
-                   (insert "\n")
+                   (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))
+                   (condition-case nil
+                       (notmuch-check-async-exit-status proc msg)
+                     ;; Suppress the error signal since strange
+                     ;; things happen if a sentinel signals.
+                     (error (throw 'return nil)))

                    (if (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))
                    (if (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))))))))
+                 (forward-line (1- notmuch-search-target-line)))))))))

 
 (defcustom notmuch-search-line-faces '(("unread" :weight bold)
                                       ("flagged" :foreground "blue"))
 
 (defcustom notmuch-search-line-faces '(("unread" :weight bold)
                                       ("flagged" :foreground "blue"))


@@ -938,7 +939,7 @@ Other optional parameters are used as follows:
        (let ((proc (start-process
                     "notmuch-search" buffer
                     notmuch-command "search"
        (let ((proc (start-process
                     "notmuch-search" buffer
                     notmuch-command "search"

-                    "--format=json"
+                    "--format=json" "--format-version=1"

                     (if oldest-first
                         "--sort=oldest-first"
                       "--sort=newest-first")
                     (if oldest-first
                         "--sort=oldest-first"
                       "--sort=newest-first")