From: Jameson Graef Rollins <jrollins@finestructure.net>
Date: Mon, 9 Apr 2012 18:36:18 +0000 (-0700)
Subject: emacs: have tag-completion return all tags for nil input
X-Git-Tag: 0.13_rc1~83
X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=commitdiff_plain;h=6c84116091db77c0123e12cdf8331600bf0c7769

emacs: have tag-completion return all tags for nil input

Previously the function would fail if the initial input was nil.  Now
it will return a list of all tags, which obviously makes much more
sense.
---

diff --git a/emacs/notmuch.el b/emacs/notmuch.el
index 8b483995..ba833e64 100644
--- a/emacs/notmuch.el
+++ b/emacs/notmuch.el
@@ -85,6 +85,8 @@ For example:
 `notmuch-read-tag-changes' function.")
 
 (defun notmuch-tag-completions (&optional search-terms)
+  (if (null search-terms)
+      (setq search-terms (list "*")))
   (split-string
    (with-output-to-string
      (with-current-buffer standard-output