From afdcb9bd06dc409ba5851948d015c16f00688db7 Mon Sep 17 00:00:00 2001
From: Lin Jen-Shin <godfat@godfat.org>
Date: Sun, 2 Oct 2011 23:28:12 +0800
Subject: [PATCH] prefer \e over \x1b or \33

---
 gemgem.rb | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/gemgem.rb b/gemgem.rb
index fe45723..c9ace86 100644
--- a/gemgem.rb
+++ b/gemgem.rb
@@ -199,14 +199,14 @@ def gitignore
   ver = Gemgem.spec.version.to_s
 
   if ENV['VERSION'].nil?
-    puts("\x1b[35mExpected "                                        \
-         "\x1b[33mVERSION\x1b[35m=\x1b[33m#{ver}\x1b[m")
+    puts("\e[35mExpected "                                  \
+         "\e[33mVERSION\e[35m=\e[33m#{ver}\e[m")
     exit(1)
 
   elsif ENV['VERSION'] != ver
-    puts("\x1b[35mExpected \x1b[33mVERSION\x1b[35m=\x1b[33m#{ver} " \
-         "\x1b[35mbut got\n         "                               \
-         "\x1b[33mVERSION\x1b[35m=\x1b[33m#{ENV['VERSION']}\x1b[m")
+    puts("\e[35mExpected \e[33mVERSION\e[35m=\e[33m#{ver} " \
+         "\e[35mbut got\n         "                         \
+         "\e[33mVERSION\e[35m=\e[33m#{ENV['VERSION']}\e[m")
     exit(2)
   end
 end