From fa499da21fa9ef928335c708bb5b67d19229b1a1 Mon Sep 17 00:00:00 2001
From: vog <vog@notjusthosting.com>
Date: Mon, 25 Jul 2011 14:27:04 +0000
Subject: [PATCH] Added helper shell script "diffeps" for debugging failed EPS
 tests

---
 contrib/diffeps | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100755 contrib/diffeps

diff --git a/contrib/diffeps b/contrib/diffeps
new file mode 100755
index 00000000..934707ec
--- /dev/null
+++ b/contrib/diffeps
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+if [ "$#" -ne 2 ] ; then
+    echo "Usage: $0 file1.eps file2.eps"
+    exit 1
+fi
+
+suffix='0a8baf61-6321-4899-86e8-8bf9ebd002b3'
+
+sed 's/\r$/<CR>/; s/$/<LF>/; s/\r/<CR>\n/g' < "$1" > "$1.$suffix"
+sed 's/\r$/<CR>/; s/$/<LF>/; s/\r/<CR>\n/g' < "$2" > "$2.$suffix"
+
+diff -a -u "$1.$suffix" "$2.$suffix"
+exitcode="$?"
+
+rm -f "$1.$suffix" "$2.$suffix"
+
+exit "$exitcode"