[elpa] 03/05: New customizable variable ggtags-mode-sticky

[Leo Liu]

leoliu pushed a commit to branch master
in repository elpa.

commit 1971c9fe5d0ea7c8ce0b50de7dfdb8478d5c3de8
Author: Leo Liu <address@hidden>
Date:   Thu Feb 27 00:23:31 2014 +0800

    New customizable variable ggtags-mode-sticky
---
 ggtags.el |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/ggtags.el b/ggtags.el
index d32ea6f..946684c 100644
--- a/ggtags.el
+++ b/ggtags.el
@@ -183,6 +183,12 @@ If an integer abbreviate only names longer than that 
number."
   :type 'hook
   :group 'ggtags)
 
+(defcustom ggtags-mode-sticky t
+  "If non-nil enable Ggtags Mode in files visited."
+  :safe 'booleanp
+  :type 'boolean
+  :group 'ggtags)
+
 (defcustom ggtags-mode-prefix-key "\C-c"
   "Key binding used for `ggtags-mode-prefix-map'.
 Users should change the value using `customize-variable' to
@@ -1199,6 +1205,7 @@ Global and Emacs."
   (and (ggtags-project-update-mtime-maybe)
        (message "File `%s' is newer than GTAGS"
                 (file-name-nondirectory buffer-file-name)))
+  (and ggtags-mode-sticky (ggtags-mode 1))
   (ignore-errors
     (ggtags-ensure-global-buffer
      (unless (overlayp ggtags-global-line-overlay)