forked from toolshed/abra
chore: vendor
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85
vendor/github.com/moby/term/term.go
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vendored
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85
vendor/github.com/moby/term/term.go
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vendored
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package term
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import "io"
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// State holds the platform-specific state / console mode for the terminal.
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type State terminalState
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// Winsize represents the size of the terminal window.
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type Winsize struct {
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Height uint16
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Width uint16
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// Only used on Unix
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x uint16
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y uint16
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}
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// StdStreams returns the standard streams (stdin, stdout, stderr).
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//
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// On Windows, it attempts to turn on VT handling on all std handles if
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// supported, or falls back to terminal emulation. On Unix, this returns
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// the standard [os.Stdin], [os.Stdout] and [os.Stderr].
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func StdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer) {
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return stdStreams()
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}
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// GetFdInfo returns the file descriptor for an os.File and indicates whether the file represents a terminal.
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func GetFdInfo(in interface{}) (fd uintptr, isTerminal bool) {
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return getFdInfo(in)
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}
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// GetWinsize returns the window size based on the specified file descriptor.
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func GetWinsize(fd uintptr) (*Winsize, error) {
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return getWinsize(fd)
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}
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// SetWinsize tries to set the specified window size for the specified file
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// descriptor. It is only implemented on Unix, and returns an error on Windows.
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func SetWinsize(fd uintptr, ws *Winsize) error {
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return setWinsize(fd, ws)
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}
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// IsTerminal returns true if the given file descriptor is a terminal.
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func IsTerminal(fd uintptr) bool {
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return isTerminal(fd)
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}
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// RestoreTerminal restores the terminal connected to the given file descriptor
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// to a previous state.
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func RestoreTerminal(fd uintptr, state *State) error {
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return restoreTerminal(fd, state)
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}
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// SaveState saves the state of the terminal connected to the given file descriptor.
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func SaveState(fd uintptr) (*State, error) {
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return saveState(fd)
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}
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// DisableEcho applies the specified state to the terminal connected to the file
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// descriptor, with echo disabled.
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func DisableEcho(fd uintptr, state *State) error {
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return disableEcho(fd, state)
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}
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// SetRawTerminal puts the terminal connected to the given file descriptor into
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// raw mode and returns the previous state. On UNIX, this is the equivalent of
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// [MakeRaw], and puts both the input and output into raw mode. On Windows, it
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// only puts the input into raw mode.
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func SetRawTerminal(fd uintptr) (previousState *State, err error) {
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return setRawTerminal(fd)
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}
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// SetRawTerminalOutput puts the output of terminal connected to the given file
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// descriptor into raw mode. On UNIX, this does nothing and returns nil for the
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// state. On Windows, it disables LF -> CRLF translation.
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func SetRawTerminalOutput(fd uintptr) (previousState *State, err error) {
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return setRawTerminalOutput(fd)
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}
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// MakeRaw puts the terminal (Windows Console) connected to the
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// given file descriptor into raw mode and returns the previous state of
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// the terminal so that it can be restored.
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func MakeRaw(fd uintptr) (previousState *State, err error) {
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return makeRaw(fd)
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}
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