From 64fa922ec013079f8f0c90fc9e93c56db3611d30 Mon Sep 17 00:00:00 2001
From: Tulir Asokan <tulir@maunium.net>
Date: Sun, 22 Apr 2018 21:25:06 +0300
Subject: Switch to dep

---
 .../mattn/go-runewidth/runewidth_windows.go        | 25 ++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 vendor/github.com/mattn/go-runewidth/runewidth_windows.go

(limited to 'vendor/github.com/mattn/go-runewidth/runewidth_windows.go')

diff --git a/vendor/github.com/mattn/go-runewidth/runewidth_windows.go b/vendor/github.com/mattn/go-runewidth/runewidth_windows.go
new file mode 100644
index 0000000..0258876
--- /dev/null
+++ b/vendor/github.com/mattn/go-runewidth/runewidth_windows.go
@@ -0,0 +1,25 @@
+package runewidth
+
+import (
+	"syscall"
+)
+
+var (
+	kernel32               = syscall.NewLazyDLL("kernel32")
+	procGetConsoleOutputCP = kernel32.NewProc("GetConsoleOutputCP")
+)
+
+// IsEastAsian return true if the current locale is CJK
+func IsEastAsian() bool {
+	r1, _, _ := procGetConsoleOutputCP.Call()
+	if r1 == 0 {
+		return false
+	}
+
+	switch int(r1) {
+	case 932, 51932, 936, 949, 950:
+		return true
+	}
+
+	return false
+}
-- 
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