From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from localhost (localhost [127.0.0.1]) by olra.theworths.org (Postfix) with ESMTP id 0FCC2431FBD for ; Sun, 23 Jun 2013 16:43:36 -0700 (PDT) X-Virus-Scanned: Debian amavisd-new at olra.theworths.org X-Spam-Flag: NO X-Spam-Score: -0.7 X-Spam-Level: X-Spam-Status: No, score=-0.7 tagged_above=-999 required=5 tests=[RCVD_IN_DNSWL_LOW=-0.7] autolearn=disabled Received: from olra.theworths.org ([127.0.0.1]) by localhost (olra.theworths.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id fJX5Tr3ysuqp for ; Sun, 23 Jun 2013 16:43:28 -0700 (PDT) Received: from dmz-mailsec-scanner-7.mit.edu (dmz-mailsec-scanner-7.mit.edu [18.7.68.36]) by olra.theworths.org (Postfix) with ESMTP id 0760A431FAF for ; Sun, 23 Jun 2013 16:43:27 -0700 (PDT) X-AuditID: 12074424-b7f228e00000096b-be-51c7881f64e1 Received: from mailhub-auth-4.mit.edu ( [18.7.62.39]) by dmz-mailsec-scanner-7.mit.edu (Symantec Messaging Gateway) with SMTP id 6D.0C.02411.F1887C15; Sun, 23 Jun 2013 19:43:27 -0400 (EDT) Received: from outgoing.mit.edu (outgoing-auth-1.mit.edu [18.9.28.11]) by mailhub-auth-4.mit.edu (8.13.8/8.9.2) with ESMTP id r5NNhPne024474; Sun, 23 Jun 2013 19:43:26 -0400 Received: from drake.dyndns.org (216-15-114-40.c3-0.arl-ubr1.sbo-arl.ma.cable.rcn.com [216.15.114.40]) (authenticated bits=0) (User authenticated as amdragon@ATHENA.MIT.EDU) by outgoing.mit.edu (8.13.8/8.12.4) with ESMTP id r5NNhNmA023367 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=NOT); Sun, 23 Jun 2013 19:43:25 -0400 Received: from amthrax by drake.dyndns.org with local (Exim 4.77) (envelope-from ) id 1UqtwJ-0000L2-Td; Sun, 23 Jun 2013 19:43:23 -0400 From: Austin Clements To: notmuch@notmuchmail.org Subject: [PATCH 1/3] emacs: Introduce `notmuch-call-notmuch-sexp' Date: Sun, 23 Jun 2013 19:43:17 -0400 Message-Id: <1372030999-1262-1-git-send-email-amdragon@mit.edu> X-Mailer: git-send-email 1.7.10.4 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprFIsWRmVeSWpSXmKPExsUixG6nrivfcTzQ4PsrVYvrN2cyOzB6PFt1 izmAMYrLJiU1J7MstUjfLoEr49euA2wFZ7kq/nZeYm5gPMjRxcjJISFgIjH58kVGCFtM4sK9 9WxdjFwcQgL7GCX+nvvPAuFsZJRYOWEyI4Rzh0li38ZeqMxcRokpX38xgfSzCWhIbNu/HGyW iIC0xM67s1m7GDk4mAXUJP50qYCEhQUcJc4fXQsWZhFQlXi+NAUkzCtgL3H8zCw2iCsUJbqf TWCbwMi7gJFhFaNsSm6Vbm5iZk5xarJucXJiXl5qka65Xm5miV5qSukmRnAQuKjsYGw+pHSI UYCDUYmH94fl8UAh1sSy4srcQ4ySHExKorznW4BCfEn5KZUZicUZ8UWlOanFhxglOJiVRHh7 rYByvCmJlVWpRfkwKWkOFiVxXrFbOwOFBNITS1KzU1MLUotgsjIcHEoSvNvagBoFi1LTUyvS MnNKENJMHJwgw3mAhh8DqeEtLkjMLc5Mh8ifYlSUEufdA5IQAElklObB9cKi9BWjONArwrwX Qap4gBEO1/0KaDAT0ODJqWCDSxIRUlINjO2Xa47Z/Sr8XxK8Uu1jecqhfP+1s/bvEPx9baKT 0JT3L8MnWTI+5fsadXTRNOZSUd7EpjVTgwyuSsbPTNWaq9k1Nc5sUuq2ywHbPke7WXubTnTf tHdRp+GGyjIDU47yM13W03oW/2RaNcFPMW55TtPOPOXJTSylep0nneeHTLlpz+ftWHWjTYml OCPRUIu5qDgRAG0c9xitAgAA X-BeenThere: notmuch@notmuchmail.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: "Use and development of the notmuch mail system." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Jun 2013 23:43:36 -0000 This is just like `notmuch-call-notmuch-json', but parses S-expression output. Note that, also like `notmuch-call-notmuch-json', this doesn't consider trailing data to be an error, which may or may not be what we want in the long run. --- emacs/notmuch-lib.el | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/emacs/notmuch-lib.el b/emacs/notmuch-lib.el index 534f217..36eacc1 100644 --- a/emacs/notmuch-lib.el +++ b/emacs/notmuch-lib.el @@ -484,6 +484,23 @@ an error." (json-read))) (delete-file err-file))))) +(defun notmuch-call-notmuch-sexp (&rest args) + "Invoke `notmuch-command' with ARGS and return the parsed S-exp output. + +If notmuch exits with a non-zero status, this will pop up a +buffer containing notmuch's output and signal an error." + + (with-temp-buffer + (let ((err-file (make-temp-file "nmerr"))) + (unwind-protect + (let ((status (apply #'call-process + notmuch-command nil (list t err-file) nil args))) + (notmuch-check-exit-status status (cons notmuch-command args) + (buffer-string) err-file) + (goto-char (point-min)) + (read (current-buffer))) + (delete-file err-file))))) + (defun notmuch-start-notmuch (name buffer sentinel &rest args) "Start and return an asynchronous notmuch command. -- 1.7.10.4