[elpa] 04/05: Doc and comment fix

[Leo Liu]

leoliu pushed a commit to branch master
in repository elpa.

commit 701caa9e665ae3b4bd23556b424ee910fa8736fd
Author: Leo Liu <address@hidden>
Date:   Sat Apr 12 16:04:59 2014 +0800

    Doc and comment fix
---
 README.rst |    5 +++++
 ggtags.el  |   12 ++++++------
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/README.rst b/README.rst
index 78bbe17..c911254 100644
--- a/README.rst
+++ b/README.rst
@@ -283,6 +283,11 @@ Integration with other packages
 NEWS
 ~~~~
 
+[2014-04-12 Sat] 0.8.3
+++++++++++++++++++++++
+
+#. Tweak mode-line ligter in ``ggtags-navigation-mode``.
+
 [2014-04-05 Sat] 0.8.2
 ++++++++++++++++++++++
 
diff --git a/ggtags.el b/ggtags.el
index 49a0356..c7a0673 100644
--- a/ggtags.el
+++ b/ggtags.el
@@ -625,11 +625,10 @@ source trees. See Info node `(global)gtags' for details."
          (setenv "GTAGSLABEL" "ctags"))
        (ggtags-with-temp-message "`gtags' in progress..."
          (let ((default-directory (file-name-as-directory root))
-               (args (cl-remove-if
-                      ;; Place --idutils first
-                      #'null (list (and ggtags-use-idutils "--idutils")
-                                   (and conf "--gtagsconf")
-                                   (and conf (ggtags-ensure-localname 
conf))))))
+               (args (cl-remove-if #'null
+                                   (list (and ggtags-use-idutils "--idutils")
+                                         (and conf "--gtagsconf")
+                                         (and conf (ggtags-ensure-localname 
conf))))))
            (condition-case err
                (apply #'ggtags-process-string "gtags" args)
              (error (if (and ggtags-use-idutils
@@ -764,7 +763,8 @@ Do nothing if GTAGS exceeds the oversize limit unless 
FORCE."
                     args)))
     (mapconcat #'identity (delq nil xs) " ")))
 
-;; takes three values: nil, t and a marker
+;; Can be three values: nil, t and a marker; t means start marker has
+;; been saved in the tag ring.
 (defvar ggtags-global-start-marker nil)
 (defvar ggtags-tag-ring-index nil)
 (defvar ggtags-global-search-history nil)