01/01: gnu: Add emacs-ggtags.

[Oleg Pykhalov]

wigust pushed a commit to branch master
in repository guix.

commit cd5c3979d18ca5bc5d32b9044330453c244df1a5
Author: Oleg Pykhalov <address@hidden>
Date:   Sat Oct 14 12:03:23 2017 +0300

    gnu: Add emacs-ggtags.
    
    * gnu/packages/emacs.scm (emacs-ggtags): New variable.
---
 gnu/packages/emacs.scm | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/gnu/packages/emacs.scm b/gnu/packages/emacs.scm
index c47c0ef..ad96093 100644
--- a/gnu/packages/emacs.scm
+++ b/gnu/packages/emacs.scm
@@ -1216,6 +1216,51 @@ Using emacs-direnv means that programs started from 
Emacs will use the
 environment set through Direnv.")
     (license license:gpl3+)))
 
+(define-public emacs-ggtags
+  (package
+    (name "emacs-ggtags")
+    (version "0.8.12")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "http://elpa.gnu.org/packages/ggtags-";
+                           version ".el"))
+       (sha256
+        (base32
+         "0ny3llk021g6r0s75xdm4hzpbxv393ddm2r6f2xdk8kqnq4gnirp"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/leoliu/ggtags";)
+    (synopsis "Frontend to the GNU Global source code tagging system")
+    (description "@code{ggtags} provides a frontend to the GNU Global source
+code tagging system.
+
+Features:
+
address@hidden
address@hidden Build on @code{compile.el} for asynchronicity and its large 
feature-set.
address@hidden Automatically update Global's tag files when needed with tuning 
for
+large source trees.
address@hidden Intuitive navigation among multiple matches with mode-line 
display of
+current match, total matches and exit status.
address@hidden Read tag with completion.
address@hidden Show definition at point.
address@hidden Jump to #include files.
address@hidden Support search history and saving a search to register/bookmark.
address@hidden Query replace.
address@hidden Manage Global's environment variables on a per-project basis.
address@hidden Highlight (definition) tag at point.
address@hidden Abbreviated display of file names.
address@hidden Support all Global search backends: @code{grep}, @code{idutils}, 
etc.
address@hidden Support exuberant ctags @url{http://ctags.sourceforge.net/} and
address@hidden backend.
address@hidden Support all Global's output formats: @code{grep}, @code{ctags-x},
address@hidden etc.
address@hidden Support projects on remote hosts (e.g. via @code{tramp}).
address@hidden Support eldoc.
address@hidden Search @code{GTAGSLIBPATH} for references and symbols.
address@hidden itemize\n")
+    (license license:gpl3+)))
+
 (define-public emacs-go-mode
   (package
     (name "emacs-go-mode")