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

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2016-11-14 08:16:44 +01:00
// +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()) {
}