short-name aliasing

Add support for short-name aliasing.

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

vendor/github.com/chzyer/readline/utils_windows.go

@@ -0,0 +1,41 @@
+// +build windows
+
+package readline
+
+import (
+	"io"
+	"syscall"
+)
+
+func SuspendMe() {
+}
+
+func GetStdin() int {
+	return int(syscall.Stdin)
+}
+
+func init() {
+	isWindows = true
+}
+
+// get width of the terminal
+func GetScreenWidth() int {
+	info, _ := GetConsoleScreenBufferInfo()
+	if info == nil {
+		return -1
+	}
+	return int(info.dwSize.x)
+}
+
+// ClearScreen clears the console screen
+func ClearScreen(_ io.Writer) error {
+	return SetConsoleCursorPosition(&_COORD{0, 0})
+}
+
+func DefaultIsTerminal() bool {
+	return true
+}
+
+func DefaultOnWidthChanged(func()) {
+
+}