From 24ec8ea3b03d84b22b25ebd895abc0e9ef07dfa5 Mon Sep 17 00:00:00 2001
From: Alan Pearce
Date: Wed, 22 Feb 2017 10:28:08 +0100
Subject: Emacs: Add process-exit-code command

---
 tag-emacs/emacs.d/init.org | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tag-emacs/emacs.d/init.org b/tag-emacs/emacs.d/init.org
index 68f2c7ea..cf71075e 100644
--- a/tag-emacs/emacs.d/init.org
+++ b/tag-emacs/emacs.d/init.org
@@ -1234,6 +1234,10 @@ rather useful.
         (command (read-shell-command "Shell command: " nil nil nil)))
     (shell-command (replace-regexp-in-string "%" file-buffer command) to-current-buffer)))
 
+(defun process-exit-code (program &rest args)
+  "Run PROGRAM with ARGS and return the exit code"
+  (apply 'call-process program nil nil nil args))
+
 (defun narrow-to-region-indirect (start end)
   "Restrict editing in this buffer to the current region, indirectly."
   (interactive "r")
-- 
cgit 1.4.1