From 26ae52d0026073ed1cb181c9afa747882523c5f0 Mon Sep 17 00:00:00 2001
From: Alexander Barton <alex@barton.de>
Date: Fri, 31 May 2013 13:11:32 +0200
Subject: [PATCH] Enable bash-completion only when POSIX mode is not active

---
 sys/bashrc | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/sys/bashrc b/sys/bashrc
index 0a06d80..4bd59a1 100644
--- a/sys/bashrc
+++ b/sys/bashrc
@@ -85,14 +85,16 @@ case "$TERM" in
 esac
 
 # Enable bash completion, if available
-[ -z "$BASH_COMPLETION" -a -r /etc/bash_completion ] \
-	&& source /etc/bash_completion
-[ -z "$BASH_COMPLETION" -a -r /usr/local/etc/bash_completion ] \
-	&& source /usr/local/etc/bash_completion
-[ -z "$BASH_COMPLETION" -a -r /opt/homebrew/etc/bash_completion ] \
-	&& source /opt/homebrew/etc/bash_completion
-[ -z "$BASH_COMPLETION" -a -r /opt/local/etc/bash_completion ] \
-	&& source /opt/local/etc/bash_completion
+if ! shopt -oq posix; then
+	[ -z "$BASH_COMPLETION" -a -r /etc/bash_completion ] \
+		&& source /etc/bash_completion
+	[ -z "$BASH_COMPLETION" -a -r /usr/local/etc/bash_completion ] \
+		&& source /usr/local/etc/bash_completion
+	[ -z "$BASH_COMPLETION" -a -r /opt/homebrew/etc/bash_completion ] \
+		&& source /opt/homebrew/etc/bash_completion
+	[ -z "$BASH_COMPLETION" -a -r /opt/local/etc/bash_completion ] \
+		&& source /opt/local/etc/bash_completion
+fi
 
 # Shell prompt
 PS1_Path() {
-- 
2.39.2