X-Git-Url: https://git.notmuchmail.org/git?a=blobdiff_plain;f=emacs%2Fnotmuch-lib.el;h=f30bcb429cc2a775a98b0242b3f3f63b5a0c8ecf;hb=9b85872ed4526688a6195cfa8af19be20ed869c2;hp=cb9be30177013e7fc24783fc77091357043c801b;hpb=8cbb5114a20c1217f23977fd5edca99a0b7a2955;p=notmuch

diff --git a/emacs/notmuch-lib.el b/emacs/notmuch-lib.el
index cb9be301..f30bcb42 100644
--- a/emacs/notmuch-lib.el
+++ b/emacs/notmuch-lib.el
@@ -24,6 +24,52 @@
 (defvar notmuch-command "notmuch"
   "Command to run the notmuch binary.")
 
+(defgroup notmuch nil
+  "Notmuch mail reader for Emacs."
+  :group 'mail)
+
+(defcustom notmuch-search-oldest-first t
+  "Show the oldest mail first when searching."
+  :type 'boolean
+  :group 'notmuch)
+
+;;
+
+(defcustom notmuch-saved-searches nil
+  "A list of saved searches to display."
+  :type '(alist :key-type string :value-type string)
+  :group 'notmuch)
+
+(defvar notmuch-folders nil
+  "Deprecated name for what is now known as `notmuch-saved-searches'.")
+
+(defun notmuch-saved-searches ()
+  "Common function for querying the notmuch-saved-searches variable.
+
+We do this as a function to support the old name of the
+variable (`notmuch-folders') as well as for the default value if
+the user hasn't set this variable with the old or new value."
+  (if notmuch-saved-searches
+      notmuch-saved-searches
+    (if notmuch-folders
+	notmuch-folders
+      '(("inbox" . "tag:inbox")
+	("unread" . "tag:unread")))))
+
+(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 ()