From bdb510b1c3b69d0b5be915efac87306fc82cd246 Mon Sep 17 00:00:00 2001
From: Alexander Korostelin <4d.41.49.4c@gmail.com>
Date: Fri, 23 Jan 2026 10:56:43 +0500
Subject: [PATCH] add Windows terminal ANSI initialization (issue #4)

---
 init_windows.go | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 init_windows.go

diff --git a/init_windows.go b/init_windows.go
new file mode 100644
index 0000000..d2608ac
--- /dev/null
+++ b/init_windows.go
@@ -0,0 +1,24 @@
+//go:build windows
+
+package clime
+
+import (
+	"os"
+
+	"golang.org/x/sys/windows"
+)
+
+func init() {
+	// enable ANSI control sequences for Windows terminal
+	h := windows.Handle(os.Stdout.Fd())
+	var originalMode uint32
+	err := windows.GetConsoleMode(h, &originalMode)
+	if err != nil {
+		return
+	}
+	err = windows.SetConsoleMode(h,
+		originalMode|windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING)
+	if err != nil {
+		return
+	}
+}