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26 lines
531 B
Go
26 lines
531 B
Go
package terminal
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import (
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"os"
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"golang.org/x/term"
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)
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func StdinIsTerminal() bool {
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return term.IsTerminal(int(os.Stdin.Fd()))
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}
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func OutputIsTerminal(fd uintptr) bool {
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// mintty on windows can use pipes which behave like a posix terminal,
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// but which are not a terminal handle. Thus also check `CanUpdateStatus`,
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// which is able to detect such pipes.
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return term.IsTerminal(int(fd)) || CanUpdateStatus(fd)
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}
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func Width(fd uintptr) int {
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w, _, err := term.GetSize(int(fd))
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if err != nil {
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return 0
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}
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return w
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}
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