[grep] Removed coloring restriction for interactive shells

[Jaroslav Škarvada]

commit d1d59d992d1f7463e194629d66ce513c5c53749e
Author: Jaroslav Škarvada <jskarvad at redhat.com>
Date:   Tue Nov 26 16:56:53 2013 +0100

    Removed coloring restriction for interactive shells
    
      Resolves: rhbz#1034631

 colorgrep.sh |    3 ---
 grep.spec    |    6 +++++-
 2 files changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/colorgrep.sh b/colorgrep.sh
index 9b23d61..57f7aba 100644
--- a/colorgrep.sh
+++ b/colorgrep.sh
@@ -1,8 +1,5 @@
 # color-grep initialization
 
-# Skip the rest for noninteractive shells.
-[ -z "$PS1" ] && return
-
 if [ -r /etc/GREP_COLORS ]; then
     grep -qi "^COLOR.*none" /etc/GREP_COLORS >/dev/null 2>/dev/null && return
 fi
diff --git a/grep.spec b/grep.spec
index fe9fdbc..391ed0e 100644
--- a/grep.spec
+++ b/grep.spec
@@ -3,7 +3,7 @@
 Summary: Pattern matching utilities
 Name: grep
 Version: 2.15
-Release: 1%{?dist}
+Release: 2%{?dist}
 License: GPLv3+
 Group: Applications/Text
 Source: ftp://ftp.gnu.org/pub/gnu/grep/grep-%{version}.tar.xz
@@ -85,6 +85,10 @@ fi
 %{_mandir}/*/*
 
 %changelog
+* Tue Nov 26 2013 Jaroslav Škarvada <jskarvad at redhat.com> - 2.15-2
+- Removed coloring restriction for interactive shells
+  Resolves: rhbz#1034631
+
 * Tue Oct 29 2013 Jaroslav Škarvada <jskarvad at redhat.com> - 2.15-1
 - New version
   Resolves: rhbz#1023698