From 6c583946409546f176fa8aa838f26b9fc21fd223 Mon Sep 17 00:00:00 2001
From: Joseph Doherty <dohertj2@Josephs-MacBook-Pro.local>
Date: Tue, 6 Jan 2026 23:22:55 -0500
Subject: [PATCH] feat(ExcelIO): add ExcelFormats constants

---
 .../Mapping/ExcelFormats.cs                   | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 NEW/src/JdeScoping.ExcelIO/Mapping/ExcelFormats.cs

diff --git a/NEW/src/JdeScoping.ExcelIO/Mapping/ExcelFormats.cs b/NEW/src/JdeScoping.ExcelIO/Mapping/ExcelFormats.cs
new file mode 100644
index 0000000..f35e762
--- /dev/null
+++ b/NEW/src/JdeScoping.ExcelIO/Mapping/ExcelFormats.cs
@@ -0,0 +1,19 @@
+namespace JdeScoping.ExcelIO.Mapping;
+
+/// <summary>
+/// Standard Excel format strings for column configuration.
+/// </summary>
+public static class ExcelFormats
+{
+    /// <summary>Text format (default).</summary>
+    public const string Text = "@";
+
+    /// <summary>Date format: MM/dd/yyyy</summary>
+    public const string Date = "[$-409]MM/dd/yyyy;@";
+
+    /// <summary>Timestamp format: m/d/yy h:mm AM/PM</summary>
+    public const string Timestamp = "[$-409]m/d/yy h:mm AM/PM;@";
+
+    /// <summary>Default width for wrapped text columns.</summary>
+    public const double WrappedColumnWidth = 65;
+}