emacs: Use one or three lines for 'if' forms

[notmuch] / emacs / notmuch-tag.el

diff --git a/emacs/notmuch-tag.el b/emacs/notmuch-tag.el
index 2fcf5a9e9fa65073a9bf0f71b839ce8af3dfc2c1..e71de04122c1f1d18f4a31d409c0c06b1f105e26 100644 (file)
--- a/emacs/notmuch-tag.el
+++ b/emacs/notmuch-tag.el
@@ -382,8 +382,8 @@ the messages that were tagged."
   "Return a list of tags for messages matching SEARCH-TERMS.
 
 Returns all tags if no search terms are given."
-  (if (null search-terms)
-      (setq search-terms (list "*")))
+  (unless search-terms
+    (setq search-terms (list "*")))
   (split-string
    (with-output-to-string
      (with-current-buffer standard-output
@@ -532,7 +532,8 @@ and vice versa."
                       (and (symbolp name)
                            (symbol-name name))))
             (name-string (if name
-                             (if reverse (concat "Reverse " name)
+                             (if reverse
+                                 (concat "Reverse " name)
                                name)
                            (mapconcat #'identity tag-change " "))))
        (push (list key name-string