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37 lines
840 B
37 lines
840 B
// +build linux darwin freebsd openbsd netbsd
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package liner
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import (
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"syscall"
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"unsafe"
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)
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func (mode *termios) ApplyMode() error {
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_, _, errno := syscall.Syscall(syscall.SYS_IOCTL, uintptr(syscall.Stdin), setTermios, uintptr(unsafe.Pointer(mode)))
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if errno != 0 {
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return errno
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}
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return nil
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}
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// TerminalMode returns the current terminal input mode as an InputModeSetter.
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//
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// This function is provided for convenience, and should
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// not be necessary for most users of liner.
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func TerminalMode() (ModeApplier, error) {
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mode, errno := getMode(syscall.Stdin)
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if errno != 0 {
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return nil, errno
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}
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return mode, nil
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}
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func getMode(handle int) (*termios, syscall.Errno) {
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var mode termios
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_, _, errno := syscall.Syscall(syscall.SYS_IOCTL, uintptr(handle), getTermios, uintptr(unsafe.Pointer(&mode)))
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return &mode, errno
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}
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