X-Git-Url: https://git.notmuchmail.org/git?a=blobdiff_plain;f=emacs%2Fnotmuch-lib.el;h=47c74b9ef0a4323677000ec2591a85703120bf0f;hb=d6dea895884cdcb356f774197cdb9f7f8e2b5188;hp=cb9be30177013e7fc24783fc77091357043c801b;hpb=8cbb5114a20c1217f23977fd5edca99a0b7a2955;p=notmuch

diff --git a/emacs/notmuch-lib.el b/emacs/notmuch-lib.el
index cb9be301..47c74b9e 100644
--- a/emacs/notmuch-lib.el
+++ b/emacs/notmuch-lib.el
@@ -24,6 +24,31 @@
 (defvar notmuch-command "notmuch"
   "Command to run the notmuch binary.")
 
+(defgroup notmuch nil
+  "Notmuch mail reader for Emacs."
+  :group 'mail)
+
+(defcustom notmuch-folders '(("inbox" . "tag:inbox") ("unread" . "tag:unread"))
+  "List of searches for the notmuch folder view"
+  :type '(alist :key-type (string) :value-type (string))
+  :group 'notmuch)
+
+;;
+
+(defun notmuch-version ()
+  "Return a string with the notmuch version number."
+  (let ((long-string
+	 ;; Trim off the trailing newline.
+	 (substring (shell-command-to-string
+		     (concat notmuch-command " --version"))
+		    0 -1)))
+    (if (string-match "^notmuch\\( version\\)? \\(.*\\)$"
+		      long-string)
+	(match-string 2 long-string)
+      "unknown")))
+
+;;
+
 ;; XXX: This should be a generic function in emacs somewhere, not
 ;; here.
 (defun point-invisible-p ()