Tweak parameters to global in ggtags-tag-names

-T tells global to include tags from tag files in GTAGSLIBPATH.

diff --git a/ggtags.el b/ggtags.el
index 5653b3c34153089811fc3bb8647592dfeb377ffe..f9bd7c30166130b24743a1fdb5a0cb70a8657d7f 100644 (file)
--- a/ggtags.el
+++ b/ggtags.el
@@ -155,7 +155,7 @@ Return -1 if it does not exist."
                       (split-string
                        (with-output-to-string
                          (call-process "global" nil (list standard-output nil)
-                                       nil "-c" (or prefix "")))))))
+                                       nil "-cT" (or prefix "")))))))
           (when tags
             (ggtags-cache-set root tags))
           tags)