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27 lines
544 B
Go
27 lines
544 B
Go
package rcli
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import (
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"github.com/dotcloud/docker/term"
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"os"
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"os/signal"
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)
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//FIXME: move these function to utils.go (in rcli to avoid import loop)
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func SetRawTerminal() (*term.State, error) {
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oldState, err := term.MakeRaw(int(os.Stdin.Fd()))
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if err != nil {
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return nil, err
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}
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c := make(chan os.Signal, 1)
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signal.Notify(c, os.Interrupt)
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go func() {
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_ = <-c
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term.Restore(int(os.Stdin.Fd()), oldState)
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os.Exit(0)
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}()
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return oldState, err
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}
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func RestoreTerminal(state *term.State) {
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term.Restore(int(os.Stdin.Fd()), state)
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}
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