gentoo-overlay/app-admin/drush/files/update-bash-completion-script-for-2.1.patch

From e0f53949d35f32d251ab003d6e9e70a7f8c0e69a Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <mjo@gentoo.org>
Date: Tue, 21 Oct 2014 19:48:37 -0400
Subject: [PATCH 1/1] Update bash completion script for new
 bash-completion-2.1 (Gentoo bug #526222).

* Don't use `which drush ...` to detect the presence of drush in the
  bash-completion script (https://github.com/drush-ops/drush/issues/521).

* Don't install completions for commands that we don't "own"
  (https://github.com/drush-ops/drush/issues/915).

---
 drush.complete.sh | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drush.complete.sh b/drush.complete.sh
index 067a67c..2f97317 100644
--- a/drush.complete.sh
+++ b/drush.complete.sh
@@ -5,9 +5,6 @@
 # examples/example.bashrc instead, as it will automatically find and source
 # this file.
 
-# Ensure drush is available.
-which drush > /dev/null || alias drush &> /dev/null || return
-
 __drush_ps1() {
   f="${TMPDIR:-/tmp/}/drush-env/drush-drupal-site-$$"
   if [ -f $f ]
@@ -31,4 +28,4 @@ _drush_completion() {
 }
 
 # Register our completion function. We include common short aliases for Drush.
-complete -o bashdefault -o default -o nospace -F _drush_completion d dr drush drush5 drush6 drush7 drush.php
+complete -o bashdefault -o default -o nospace -F _drush_completion drush
-- 
2.0.4