[nongnu] elpa/drupal-mode 587e0eb2ec 060/308: Added completion based on gtags.

[ELPA Syncer]

branch: elpa/drupal-mode
commit 587e0eb2ec57679afbe87affd1061a0e71338e57
Author: Arne Jørgensen <arne@arnested.dk>
Commit: Arne Jørgensen <arne@arnested.dk>

    Added completion based on gtags.
---
 drupal/gtags.el | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drupal/gtags.el b/drupal/gtags.el
index 60e5cce123..10355f82db 100644
--- a/drupal/gtags.el
+++ b/drupal/gtags.el
@@ -30,7 +30,12 @@
 (defun drupal/gtags-enable ()
   "Setup rootdir for gtags to be DRUPAL_ROOT."
   (when (boundp 'drupal-rootdir)
-    (setq gtags-rootdir drupal-rootdir)))
+    (setq gtags-rootdir drupal-rootdir)
+
+    ;; Set `drupal-symbol-collection' to a call to
+    ;; `gtags-completing-gtags' so that inserting hooks will do
+    ;; completion based on gtags.
+    (setq drupal-symbol-collection #'(lambda() (gtags-completing-gtags "" nil 
t)))))
 
 (add-hook 'drupal-mode-hook #'drupal/gtags-enable)