emacs: Use unified error handling in search

[notmuch] / emacs / notmuch-lib.el

diff --git a/emacs/notmuch-lib.el b/emacs/notmuch-lib.el
index dd2c78baeca928b1b8e239e1e2484d4068de49ac..8e754edf435501c45d45d6e9f44d2cb805baa114 100644 (file)
--- a/emacs/notmuch-lib.el
+++ b/emacs/notmuch-lib.el
@@ -334,6 +334,19 @@ the user dismisses it."
          (insert "\n"))))
     (pop-to-buffer buf)))
 
+(defun notmuch-check-async-exit-status (proc msg)
+  "If PROC exited abnormally, pop up an error buffer and signal an error.
+
+This is a wrapper around `notmuch-check-exit-status' for
+asynchronous process sentinels.  PROC and MSG must be the
+arguments passed to the sentinel."
+  (let ((exit-status
+        (case (process-status proc)
+          ((exit) (process-exit-status proc))
+          ((signal) msg))))
+    (when exit-status
+      (notmuch-check-exit-status exit-status (process-command proc)))))
+
 (defun notmuch-check-exit-status (exit-status command &optional output err-file)
   "If EXIT-STATUS is non-zero, pop up an error buffer and signal an error.