From 0b7189d4eee4597e11cab02e6b4dcae488db5ca8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ville=20Skytt=C3=A4?= <ville.skytta@iki.fi>
Date: Wed, 16 Mar 2016 12:28:29 +0200
Subject: [PATCH 3/5] tar: Fix GNU tar help output parsing regex, fixes #15

---
 completions/tar | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/completions/tar b/completions/tar
index 6e4c74c..0a5f588 100644
--- a/completions/tar
+++ b/completions/tar
@@ -105,7 +105,7 @@ __gnu_tar_parse_help()
         # or more options separated by ', ' separator string.  We are matching
         # like this then:  ^<spaces>(<separator>?<option>)+<whatever>$
         if [[ "$line" =~ \
-            ^[[:blank:]]{1,10}(((,[[:blank:]])?(--?([\]\[a-zA-Z0-9?-=]+))(,[[:space:]])?)+).*$ ]]; then
+            ^[[:blank:]]{1,10}(((,[[:blank:]])?(--?([\]\[a-zA-Z0-9?=-]+))(,[[:space:]])?)+).*$ ]]; then
 
             line=${BASH_REMATCH[1]}
             str="${line//,/ }"
-- 
2.7.2