From cc96e1ebe7255c7278c70cef0f951103e9844487 Mon Sep 17 00:00:00 2001
From: Sergey Chebotar <s.chebotar@gmail.com>
Date: Fri, 4 Feb 2022 17:13:47 +0300
Subject: Implement Enable/Disable tools buttons events

---
 src/AddIn/SkuExtensions.cs | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 src/AddIn/SkuExtensions.cs

(limited to 'src/AddIn/SkuExtensions.cs')

diff --git a/src/AddIn/SkuExtensions.cs b/src/AddIn/SkuExtensions.cs
new file mode 100644
index 0000000..c7fe2bc
--- /dev/null
+++ b/src/AddIn/SkuExtensions.cs
@@ -0,0 +1,12 @@
+using System.Text.RegularExpressions;
+
+namespace RehauSku
+{
+    static class SkuExtensions
+    {
+        public static bool IsRehauSku(this string line)
+        {
+            return Regex.IsMatch(line, @"^[1]\d{6}[1]\d{3}$");
+        }
+    }
+}
\ No newline at end of file
-- 
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