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fn: fix windows port of fn
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@@ -10,7 +10,7 @@ import (
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"unsafe"
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)
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func getStdin() io.Reader {
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func stdin() io.Reader {
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var stdin io.Reader = os.Stdin
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if isTerminal(int(os.Stdin.Fd())) {
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stdin = strings.NewReader("")
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@@ -19,6 +19,8 @@ func getStdin() io.Reader {
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}
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func isTerminal(fd int) bool {
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kernel32 := syscall.NewLazyDLL("kernel32.dll")
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procGetConsoleMode := kernel32.NewProc("GetConsoleMode")
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var st uint32
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r, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0)
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return r != 0 && e == 0
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