From e020015aad6ba4584c1118caadfb9dc5693a3bc2 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 10 Oct 2018 23:16:18 -0400
Subject: [PATCH] Fix rebuildPatches and grep colors not reverting junk changes

we've seen some index lines change in length in some PR's, though
this script was suppose to ignore those changes already.

The only way I can see that not working is if the color mode
of grep is breaking the pattern matching, as some people
default their grep to use color=always

this adds color=none to ensure colors are disabled, should ensure it.
---
 scripts/rebuildPatches.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/rebuildPatches.sh b/scripts/rebuildPatches.sh
index 6553d1aa58..49d347d53f 100755
--- a/scripts/rebuildPatches.sh
+++ b/scripts/rebuildPatches.sh
@@ -14,9 +14,9 @@ function cleanupPatches {
     for patch in *.patch; do
         echo "$patch"
         gitver=$(tail -n 2 "$patch" | grep -ve "^$" | tail -n 1)
-        diffs=$($gitcmd diff --staged "$patch" | grep -E "^(\+|\-)" | grep -Ev "(From [a-z0-9]{32,}|\-\-\- a|\+\+\+ b|.index)")
+        diffs=$($gitcmd diff --staged "$patch" | grep --color=none -E "^(\+|\-)" | grep --color=none -Ev "(From [a-z0-9]{32,}|\-\-\- a|\+\+\+ b|^.index)")
 
-        testver=$(echo "$diffs" | tail -n 2 | grep -ve "^$" | tail -n 1 | grep "$gitver")
+        testver=$(echo "$diffs" | tail -n 2 | grep --color=none -ve "^$" | tail -n 1 | grep --color=none "$gitver")
         if [ "x$testver" != "x" ]; then
             diffs=$(echo "$diffs" | sed 'N;$!P;$!D;$d')
         fi