From e1c16791481f1741d65cb98878d8171307422513 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Fri, 28 Oct 2022 19:47:24 -0400
Subject: cm_codecvt: Add support for the Windows console output code page

This is distinct from the Windows ANSI code page.
---
 Source/cm_codecvt.cxx | 6 ++++++
 Source/cm_codecvt.hxx | 3 ++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/Source/cm_codecvt.cxx b/Source/cm_codecvt.cxx
index 8115306..2d2a377 100644
--- a/Source/cm_codecvt.cxx
+++ b/Source/cm_codecvt.cxx
@@ -19,6 +19,12 @@ codecvt::codecvt(Encoding e)
 #endif
 {
   switch (e) {
+    case codecvt::ConsoleOutput:
+#if defined(_WIN32)
+      m_noconv = false;
+      m_codepage = GetConsoleOutputCP();
+      break;
+#endif
     case codecvt::ANSI:
 #if defined(_WIN32)
       m_noconv = false;
diff --git a/Source/cm_codecvt.hxx b/Source/cm_codecvt.hxx
index 9af083f..f628de7 100644
--- a/Source/cm_codecvt.hxx
+++ b/Source/cm_codecvt.hxx
@@ -15,7 +15,8 @@ public:
     None,
     UTF8,
     UTF8_WITH_BOM,
-    ANSI
+    ANSI,
+    ConsoleOutput,
   };
 
 #ifndef CMAKE_BOOTSTRAP
-- 
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