From 21e7426594d74a11d06eb0f280ab359defd7e5e9 Mon Sep 17 00:00:00 2001
From: Gary Bartlett <Developer@GaryBartlett.com>
Date: Wed, 11 May 2016 20:51:01 -0700
Subject: [PATCH] Made 'x' a local variable so the 'git_prompt_color_samples'
 command can be repeated.

---
 git-prompt-help.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/git-prompt-help.sh b/git-prompt-help.sh
index 0ae3e60..5bb8255 100755
--- a/git-prompt-help.sh
+++ b/git-prompt-help.sh
@@ -65,6 +65,7 @@ git_prompt_color_samples() {
     echo -e "${color}$1${ResetColor}" | sed 's/\\\]//g'  | sed 's/\\\[//g'
   }
 
+  local x
   while (( x < 8 )) ; do
     showColor ${ColorNames[x]}
     showColor "Dim${ColorNames[x]}"