leoliu pushed a commit to branch master
in repository elpa.
commit 01d5974739db05d6fba8f58059b6ccdf4769410d
Author: Leo Liu <sdl....@gmail.com>
Date: Tue May 6 09:53:17 2014 +0800
For #52: new var ggtags-global-search-libpath-for-reference
Update NEWS for 0.8.4.
---
README.rst | 8 ++++++++
ggtags.el | 12 +++++++++++-
2 files changed, 19 insertions(+), 1 deletions(-)
diff --git a/README.rst b/README.rst
index 22099eb..ceaf69d 100644
--- a/README.rst
+++ b/README.rst
@@ -283,6 +283,14 @@ Integration with other packages
NEWS
~~~~
+[2014-05-06 Tue] 0.8.4
+++++++++++++++++++++++
+
+#. ``M-.`` (``ggtags-find-tag-dwim``) is smarter on new files.
+#. Always update tags for current file on save.
+#. Can continue search ``GTAGSLIBPATH`` if search turns up 0 matches.
+ Customisable via ``ggtags-global-search-libpath-for-reference``.
+
[2014-04-12 Sat] 0.8.3
++++++++++++++++++++++
diff --git a/ggtags.el b/ggtags.el
index 6e005e4..52ec670 100644
--- a/ggtags.el
+++ b/ggtags.el
@@ -211,6 +211,15 @@ This affects `ggtags-find-file' and `ggtags-grep'."
:type 'boolean
:group 'ggtags)
+;; See also https://github.com/leoliu/ggtags/issues/52
+(defcustom ggtags-global-search-libpath-for-reference t
+ "If non-nil global will search GTAGSLIBPATH for references.
+Search is only continued in GTAGSLIBPATH if it finds no matches
+in current project."
+ :safe 'booleanp
+ :type 'boolean
+ :group 'ggtags)
+
(defcustom ggtags-global-large-output 1000
"Number of lines in the Global buffer to indicate large output."
:type 'number
@@ -879,7 +888,8 @@ definition tags."
(shell-quote-argument name)))))
(defun ggtags-setup-libpath-search (type name)
- (pcase (ggtags-get-libpath)
+ (pcase (and ggtags-global-search-libpath-for-reference
+ (ggtags-get-libpath))
((and libs (guard libs))
(cl-labels ((cont (buf how)
(pcase ggtags-global-exit-info
