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emacs: Use unified error handling in notmuch-call-notmuch-process

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This makes notmuch-call-notmuch-process use the unified CLI error
handling, which basically refines the error handling this function
already did.
This commit is contained in:
Austin Clements 2012-12-15 15:04:15 -05:00 committed by David Bremner
parent 693cf03cee
commit 0844af35eb
1 changed files with 7 additions and 13 deletions
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20
emacs/notmuch.el
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@ -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.
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)))