diff --git a/vendor.mod b/vendor.mod index 8116d244b6..c69b2759ac 100644 --- a/vendor.mod +++ b/vendor.mod @@ -67,7 +67,7 @@ require ( github.com/moby/sys/sequential v0.5.0 github.com/moby/sys/signal v0.7.0 github.com/moby/sys/symlink v0.2.0 - github.com/moby/term v0.0.0-20221205130635-1aeaba878587 + github.com/moby/term v0.5.0 github.com/morikuni/aec v1.0.0 github.com/opencontainers/go-digest v1.0.0 github.com/opencontainers/image-spec v1.1.0-rc2.0.20221005185240-3a7f492d3f1b diff --git a/vendor.sum b/vendor.sum index d7b818a555..fa9cadc9e8 100644 --- a/vendor.sum +++ b/vendor.sum @@ -1072,8 +1072,8 @@ github.com/moby/sys/symlink v0.2.0 h1:tk1rOM+Ljp0nFmfOIBtlV3rTDlWOwFRhjEeAhZB0nZ github.com/moby/sys/symlink v0.2.0/go.mod h1:7uZVF2dqJjG/NsClqul95CqKOBRQyYSNnJ6BMgR/gFs= github.com/moby/term v0.0.0-20200312100748-672ec06f55cd/go.mod h1:DdlQx2hp0Ss5/fLikoLlEeIYiATotOjgB//nb973jeo= github.com/moby/term v0.0.0-20200915141129-7f0af18e79f2/go.mod h1:TjQg8pa4iejrUrjiz0MCtMV38jdMNW4doKSiBrEvCQQ= -github.com/moby/term v0.0.0-20221205130635-1aeaba878587 h1:HfkjXDfhgVaN5rmueG8cL8KKeFNecRCXFhaJ2qZ5SKA= -github.com/moby/term v0.0.0-20221205130635-1aeaba878587/go.mod h1:8FzsFHVUBGZdbDsJw/ot+X+d5HLUbvklYLJ9uGfcI3Y= +github.com/moby/term v0.5.0 h1:xt8Q1nalod/v7BqbG21f8mQPqH+xAaC9C3N3wfWbVP0= +github.com/moby/term v0.5.0/go.mod h1:8FzsFHVUBGZdbDsJw/ot+X+d5HLUbvklYLJ9uGfcI3Y= github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q= github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q= github.com/modern-go/reflect2 v0.0.0-20180320133207-05fbef0ca5da/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0= diff --git a/vendor/github.com/moby/term/doc.go b/vendor/github.com/moby/term/doc.go new file mode 100644 index 0000000000..c9bc032443 --- /dev/null +++ b/vendor/github.com/moby/term/doc.go @@ -0,0 +1,3 @@ +// Package term provides structures and helper functions to work with +// terminal (state, sizes). +package term diff --git a/vendor/github.com/moby/term/tc.go b/vendor/github.com/moby/term/tc.go deleted file mode 100644 index 8a5e09f584..0000000000 --- a/vendor/github.com/moby/term/tc.go +++ /dev/null @@ -1,20 +0,0 @@ -//go:build !windows -// +build !windows - -package term - -import ( - "golang.org/x/sys/unix" -) - -func tcget(fd uintptr) (*Termios, error) { - p, err := unix.IoctlGetTermios(int(fd), getTermios) - if err != nil { - return nil, err - } - return p, nil -} - -func tcset(fd uintptr, p *Termios) error { - return unix.IoctlSetTermios(int(fd), setTermios, p) -} diff --git a/vendor/github.com/moby/term/term.go b/vendor/github.com/moby/term/term.go index 2dd3d090df..f9d8988ef8 100644 --- a/vendor/github.com/moby/term/term.go +++ b/vendor/github.com/moby/term/term.go @@ -1,100 +1,85 @@ -//go:build !windows -// +build !windows - -// Package term provides structures and helper functions to work with -// terminal (state, sizes). package term -import ( - "errors" - "io" - "os" +import "io" - "golang.org/x/sys/unix" -) - -// ErrInvalidState is returned if the state of the terminal is invalid. -var ErrInvalidState = errors.New("Invalid terminal state") - -// State represents the state of the terminal. -type State struct { - termios Termios -} +// State holds the platform-specific state / console mode for the terminal. +type State terminalState // Winsize represents the size of the terminal window. type Winsize struct { Height uint16 Width uint16 - x uint16 - y uint16 + + // Only used on Unix + x uint16 + y uint16 } // StdStreams returns the standard streams (stdin, stdout, stderr). +// +// On Windows, it attempts to turn on VT handling on all std handles if +// supported, or falls back to terminal emulation. On Unix, this returns +// the standard [os.Stdin], [os.Stdout] and [os.Stderr]. func StdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer) { - return os.Stdin, os.Stdout, os.Stderr + return stdStreams() } // GetFdInfo returns the file descriptor for an os.File and indicates whether the file represents a terminal. -func GetFdInfo(in interface{}) (uintptr, bool) { - var inFd uintptr - var isTerminalIn bool - if file, ok := in.(*os.File); ok { - inFd = file.Fd() - isTerminalIn = IsTerminal(inFd) - } - return inFd, isTerminalIn +func GetFdInfo(in interface{}) (fd uintptr, isTerminal bool) { + return getFdInfo(in) +} + +// GetWinsize returns the window size based on the specified file descriptor. +func GetWinsize(fd uintptr) (*Winsize, error) { + return getWinsize(fd) +} + +// SetWinsize tries to set the specified window size for the specified file +// descriptor. It is only implemented on Unix, and returns an error on Windows. +func SetWinsize(fd uintptr, ws *Winsize) error { + return setWinsize(fd, ws) } // IsTerminal returns true if the given file descriptor is a terminal. func IsTerminal(fd uintptr) bool { - _, err := tcget(fd) - return err == nil + return isTerminal(fd) } // RestoreTerminal restores the terminal connected to the given file descriptor // to a previous state. func RestoreTerminal(fd uintptr, state *State) error { - if state == nil { - return ErrInvalidState - } - return tcset(fd, &state.termios) + return restoreTerminal(fd, state) } // SaveState saves the state of the terminal connected to the given file descriptor. func SaveState(fd uintptr) (*State, error) { - termios, err := tcget(fd) - if err != nil { - return nil, err - } - return &State{termios: *termios}, nil + return saveState(fd) } // DisableEcho applies the specified state to the terminal connected to the file // descriptor, with echo disabled. func DisableEcho(fd uintptr, state *State) error { - newState := state.termios - newState.Lflag &^= unix.ECHO - - if err := tcset(fd, &newState); err != nil { - return err - } - return nil + return disableEcho(fd, state) } // SetRawTerminal puts the terminal connected to the given file descriptor into -// raw mode and returns the previous state. On UNIX, this puts both the input -// and output into raw mode. On Windows, it only puts the input into raw mode. -func SetRawTerminal(fd uintptr) (*State, error) { - oldState, err := MakeRaw(fd) - if err != nil { - return nil, err - } - return oldState, err +// raw mode and returns the previous state. On UNIX, this is the equivalent of +// [MakeRaw], and puts both the input and output into raw mode. On Windows, it +// only puts the input into raw mode. +func SetRawTerminal(fd uintptr) (previousState *State, err error) { + return setRawTerminal(fd) } // SetRawTerminalOutput puts the output of terminal connected to the given file // descriptor into raw mode. On UNIX, this does nothing and returns nil for the // state. On Windows, it disables LF -> CRLF translation. -func SetRawTerminalOutput(fd uintptr) (*State, error) { - return nil, nil +func SetRawTerminalOutput(fd uintptr) (previousState *State, err error) { + return setRawTerminalOutput(fd) +} + +// MakeRaw puts the terminal (Windows Console) connected to the +// given file descriptor into raw mode and returns the previous state of +// the terminal so that it can be restored. +func MakeRaw(fd uintptr) (previousState *State, err error) { + return makeRaw(fd) } diff --git a/vendor/github.com/moby/term/term_unix.go b/vendor/github.com/moby/term/term_unix.go new file mode 100644 index 0000000000..2ec7706a16 --- /dev/null +++ b/vendor/github.com/moby/term/term_unix.go @@ -0,0 +1,98 @@ +//go:build !windows +// +build !windows + +package term + +import ( + "errors" + "io" + "os" + + "golang.org/x/sys/unix" +) + +// ErrInvalidState is returned if the state of the terminal is invalid. +// +// Deprecated: ErrInvalidState is no longer used. +var ErrInvalidState = errors.New("Invalid terminal state") + +// terminalState holds the platform-specific state / console mode for the terminal. +type terminalState struct { + termios unix.Termios +} + +func stdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer) { + return os.Stdin, os.Stdout, os.Stderr +} + +func getFdInfo(in interface{}) (uintptr, bool) { + var inFd uintptr + var isTerminalIn bool + if file, ok := in.(*os.File); ok { + inFd = file.Fd() + isTerminalIn = isTerminal(inFd) + } + return inFd, isTerminalIn +} + +func getWinsize(fd uintptr) (*Winsize, error) { + uws, err := unix.IoctlGetWinsize(int(fd), unix.TIOCGWINSZ) + ws := &Winsize{Height: uws.Row, Width: uws.Col, x: uws.Xpixel, y: uws.Ypixel} + return ws, err +} + +func setWinsize(fd uintptr, ws *Winsize) error { + return unix.IoctlSetWinsize(int(fd), unix.TIOCSWINSZ, &unix.Winsize{ + Row: ws.Height, + Col: ws.Width, + Xpixel: ws.x, + Ypixel: ws.y, + }) +} + +func isTerminal(fd uintptr) bool { + _, err := tcget(fd) + return err == nil +} + +func restoreTerminal(fd uintptr, state *State) error { + if state == nil { + return errors.New("invalid terminal state") + } + return tcset(fd, &state.termios) +} + +func saveState(fd uintptr) (*State, error) { + termios, err := tcget(fd) + if err != nil { + return nil, err + } + return &State{termios: *termios}, nil +} + +func disableEcho(fd uintptr, state *State) error { + newState := state.termios + newState.Lflag &^= unix.ECHO + + return tcset(fd, &newState) +} + +func setRawTerminal(fd uintptr) (*State, error) { + return makeRaw(fd) +} + +func setRawTerminalOutput(fd uintptr) (*State, error) { + return nil, nil +} + +func tcget(fd uintptr) (*unix.Termios, error) { + p, err := unix.IoctlGetTermios(int(fd), getTermios) + if err != nil { + return nil, err + } + return p, nil +} + +func tcset(fd uintptr, p *unix.Termios) error { + return unix.IoctlSetTermios(int(fd), setTermios, p) +} diff --git a/vendor/github.com/moby/term/term_windows.go b/vendor/github.com/moby/term/term_windows.go index 3cdc8edbda..81ccff0428 100644 --- a/vendor/github.com/moby/term/term_windows.go +++ b/vendor/github.com/moby/term/term_windows.go @@ -1,6 +1,7 @@ package term import ( + "fmt" "io" "os" "os/signal" @@ -9,22 +10,15 @@ import ( "golang.org/x/sys/windows" ) -// State holds the console mode for the terminal. -type State struct { +// terminalState holds the platform-specific state / console mode for the terminal. +type terminalState struct { mode uint32 } -// Winsize is used for window size. -type Winsize struct { - Height uint16 - Width uint16 -} - // vtInputSupported is true if winterm.ENABLE_VIRTUAL_TERMINAL_INPUT is supported by the console var vtInputSupported bool -// StdStreams returns the standard streams (stdin, stdout, stderr). -func StdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer) { +func stdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer) { // Turn on VT handling on all std handles, if possible. This might // fail, in which case we will fall back to terminal emulation. var ( @@ -87,16 +81,14 @@ func StdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer) { stdErr = os.Stderr } - return + return stdIn, stdOut, stdErr } -// GetFdInfo returns the file descriptor for an os.File and indicates whether the file represents a terminal. -func GetFdInfo(in interface{}) (uintptr, bool) { +func getFdInfo(in interface{}) (uintptr, bool) { return windowsconsole.GetHandleInfo(in) } -// GetWinsize returns the window size based on the specified file descriptor. -func GetWinsize(fd uintptr) (*Winsize, error) { +func getWinsize(fd uintptr) (*Winsize, error) { var info windows.ConsoleScreenBufferInfo if err := windows.GetConsoleScreenBufferInfo(windows.Handle(fd), &info); err != nil { return nil, err @@ -110,21 +102,21 @@ func GetWinsize(fd uintptr) (*Winsize, error) { return winsize, nil } -// IsTerminal returns true if the given file descriptor is a terminal. -func IsTerminal(fd uintptr) bool { +func setWinsize(fd uintptr, ws *Winsize) error { + return fmt.Errorf("not implemented on Windows") +} + +func isTerminal(fd uintptr) bool { var mode uint32 err := windows.GetConsoleMode(windows.Handle(fd), &mode) return err == nil } -// RestoreTerminal restores the terminal connected to the given file descriptor -// to a previous state. -func RestoreTerminal(fd uintptr, state *State) error { +func restoreTerminal(fd uintptr, state *State) error { return windows.SetConsoleMode(windows.Handle(fd), state.mode) } -// SaveState saves the state of the terminal connected to the given file descriptor. -func SaveState(fd uintptr) (*State, error) { +func saveState(fd uintptr) (*State, error) { var mode uint32 if err := windows.GetConsoleMode(windows.Handle(fd), &mode); err != nil { @@ -134,9 +126,8 @@ func SaveState(fd uintptr) (*State, error) { return &State{mode: mode}, nil } -// DisableEcho disables echo for the terminal connected to the given file descriptor. -// -- See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683462(v=vs.85).aspx -func DisableEcho(fd uintptr, state *State) error { +func disableEcho(fd uintptr, state *State) error { + // See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683462(v=vs.85).aspx mode := state.mode mode &^= windows.ENABLE_ECHO_INPUT mode |= windows.ENABLE_PROCESSED_INPUT | windows.ENABLE_LINE_INPUT @@ -150,69 +141,27 @@ func DisableEcho(fd uintptr, state *State) error { return nil } -// SetRawTerminal puts the terminal connected to the given file descriptor into -// raw mode and returns the previous state. On UNIX, this puts both the input -// and output into raw mode. On Windows, it only puts the input into raw mode. -func SetRawTerminal(fd uintptr) (*State, error) { - state, err := MakeRaw(fd) +func setRawTerminal(fd uintptr) (*State, error) { + oldState, err := MakeRaw(fd) if err != nil { return nil, err } // Register an interrupt handler to catch and restore prior state - restoreAtInterrupt(fd, state) - return state, err + restoreAtInterrupt(fd, oldState) + return oldState, err } -// SetRawTerminalOutput puts the output of terminal connected to the given file -// descriptor into raw mode. On UNIX, this does nothing and returns nil for the -// state. On Windows, it disables LF -> CRLF translation. -func SetRawTerminalOutput(fd uintptr) (*State, error) { - state, err := SaveState(fd) +func setRawTerminalOutput(fd uintptr) (*State, error) { + oldState, err := saveState(fd) if err != nil { return nil, err } // Ignore failures, since winterm.DISABLE_NEWLINE_AUTO_RETURN might not be supported on this // version of Windows. - _ = windows.SetConsoleMode(windows.Handle(fd), state.mode|windows.DISABLE_NEWLINE_AUTO_RETURN) - return state, err -} - -// MakeRaw puts the terminal (Windows Console) connected to the given file descriptor into raw -// mode and returns the previous state of the terminal so that it can be restored. -func MakeRaw(fd uintptr) (*State, error) { - state, err := SaveState(fd) - if err != nil { - return nil, err - } - - mode := state.mode - - // See - // -- https://msdn.microsoft.com/en-us/library/windows/desktop/ms686033(v=vs.85).aspx - // -- https://msdn.microsoft.com/en-us/library/windows/desktop/ms683462(v=vs.85).aspx - - // Disable these modes - mode &^= windows.ENABLE_ECHO_INPUT - mode &^= windows.ENABLE_LINE_INPUT - mode &^= windows.ENABLE_MOUSE_INPUT - mode &^= windows.ENABLE_WINDOW_INPUT - mode &^= windows.ENABLE_PROCESSED_INPUT - - // Enable these modes - mode |= windows.ENABLE_EXTENDED_FLAGS - mode |= windows.ENABLE_INSERT_MODE - mode |= windows.ENABLE_QUICK_EDIT_MODE - if vtInputSupported { - mode |= windows.ENABLE_VIRTUAL_TERMINAL_INPUT - } - - err = windows.SetConsoleMode(windows.Handle(fd), mode) - if err != nil { - return nil, err - } - return state, nil + _ = windows.SetConsoleMode(windows.Handle(fd), oldState.mode|windows.DISABLE_NEWLINE_AUTO_RETURN) + return oldState, err } func restoreAtInterrupt(fd uintptr, state *State) { diff --git a/vendor/github.com/moby/term/termios.go b/vendor/github.com/moby/term/termios_unix.go similarity index 50% rename from vendor/github.com/moby/term/termios.go rename to vendor/github.com/moby/term/termios_unix.go index 99c0f7de60..60c823783c 100644 --- a/vendor/github.com/moby/term/termios.go +++ b/vendor/github.com/moby/term/termios_unix.go @@ -8,12 +8,11 @@ import ( ) // Termios is the Unix API for terminal I/O. +// +// Deprecated: use [unix.Termios]. type Termios = unix.Termios -// MakeRaw puts the terminal connected to the given file descriptor into raw -// mode and returns the previous state of the terminal so that it can be -// restored. -func MakeRaw(fd uintptr) (*State, error) { +func makeRaw(fd uintptr) (*State, error) { termios, err := tcget(fd) if err != nil { return nil, err @@ -21,10 +20,10 @@ func MakeRaw(fd uintptr) (*State, error) { oldState := State{termios: *termios} - termios.Iflag &^= (unix.IGNBRK | unix.BRKINT | unix.PARMRK | unix.ISTRIP | unix.INLCR | unix.IGNCR | unix.ICRNL | unix.IXON) + termios.Iflag &^= unix.IGNBRK | unix.BRKINT | unix.PARMRK | unix.ISTRIP | unix.INLCR | unix.IGNCR | unix.ICRNL | unix.IXON termios.Oflag &^= unix.OPOST - termios.Lflag &^= (unix.ECHO | unix.ECHONL | unix.ICANON | unix.ISIG | unix.IEXTEN) - termios.Cflag &^= (unix.CSIZE | unix.PARENB) + termios.Lflag &^= unix.ECHO | unix.ECHONL | unix.ICANON | unix.ISIG | unix.IEXTEN + termios.Cflag &^= unix.CSIZE | unix.PARENB termios.Cflag |= unix.CS8 termios.Cc[unix.VMIN] = 1 termios.Cc[unix.VTIME] = 0 diff --git a/vendor/github.com/moby/term/termios_windows.go b/vendor/github.com/moby/term/termios_windows.go new file mode 100644 index 0000000000..5be4e76011 --- /dev/null +++ b/vendor/github.com/moby/term/termios_windows.go @@ -0,0 +1,37 @@ +package term + +import "golang.org/x/sys/windows" + +func makeRaw(fd uintptr) (*State, error) { + state, err := SaveState(fd) + if err != nil { + return nil, err + } + + mode := state.mode + + // See + // -- https://msdn.microsoft.com/en-us/library/windows/desktop/ms686033(v=vs.85).aspx + // -- https://msdn.microsoft.com/en-us/library/windows/desktop/ms683462(v=vs.85).aspx + + // Disable these modes + mode &^= windows.ENABLE_ECHO_INPUT + mode &^= windows.ENABLE_LINE_INPUT + mode &^= windows.ENABLE_MOUSE_INPUT + mode &^= windows.ENABLE_WINDOW_INPUT + mode &^= windows.ENABLE_PROCESSED_INPUT + + // Enable these modes + mode |= windows.ENABLE_EXTENDED_FLAGS + mode |= windows.ENABLE_INSERT_MODE + mode |= windows.ENABLE_QUICK_EDIT_MODE + if vtInputSupported { + mode |= windows.ENABLE_VIRTUAL_TERMINAL_INPUT + } + + err = windows.SetConsoleMode(windows.Handle(fd), mode) + if err != nil { + return nil, err + } + return state, nil +} diff --git a/vendor/github.com/moby/term/windows/ansi_reader.go b/vendor/github.com/moby/term/windows/ansi_reader.go index f32aa537ef..fb34c547aa 100644 --- a/vendor/github.com/moby/term/windows/ansi_reader.go +++ b/vendor/github.com/moby/term/windows/ansi_reader.go @@ -195,10 +195,10 @@ func keyToString(keyEvent *winterm.KEY_EVENT_RECORD, escapeSequence []byte) stri // +Key generates ESC N Key if !control && alt { - return ansiterm.KEY_ESC_N + strings.ToLower(string(keyEvent.UnicodeChar)) + return ansiterm.KEY_ESC_N + strings.ToLower(string(rune(keyEvent.UnicodeChar))) } - return string(keyEvent.UnicodeChar) + return string(rune(keyEvent.UnicodeChar)) } // formatVirtualKey converts a virtual key (e.g., up arrow) into the appropriate ANSI string. diff --git a/vendor/github.com/moby/term/windows/console.go b/vendor/github.com/moby/term/windows/console.go index 116b74e8f5..21e57bd52f 100644 --- a/vendor/github.com/moby/term/windows/console.go +++ b/vendor/github.com/moby/term/windows/console.go @@ -30,8 +30,11 @@ func GetHandleInfo(in interface{}) (uintptr, bool) { // IsConsole returns true if the given file descriptor is a Windows Console. // The code assumes that GetConsoleMode will return an error for file descriptors that are not a console. -// Deprecated: use golang.org/x/sys/windows.GetConsoleMode() or golang.org/x/term.IsTerminal() -var IsConsole = isConsole +// +// Deprecated: use [windows.GetConsoleMode] or [golang.org/x/term.IsTerminal]. +func IsConsole(fd uintptr) bool { + return isConsole(fd) +} func isConsole(fd uintptr) bool { var mode uint32 diff --git a/vendor/github.com/moby/term/winsize.go b/vendor/github.com/moby/term/winsize.go deleted file mode 100644 index bea8d4595c..0000000000 --- a/vendor/github.com/moby/term/winsize.go +++ /dev/null @@ -1,21 +0,0 @@ -//go:build !windows -// +build !windows - -package term - -import ( - "golang.org/x/sys/unix" -) - -// GetWinsize returns the window size based on the specified file descriptor. -func GetWinsize(fd uintptr) (*Winsize, error) { - uws, err := unix.IoctlGetWinsize(int(fd), unix.TIOCGWINSZ) - ws := &Winsize{Height: uws.Row, Width: uws.Col, x: uws.Xpixel, y: uws.Ypixel} - return ws, err -} - -// SetWinsize tries to set the specified window size for the specified file descriptor. -func SetWinsize(fd uintptr, ws *Winsize) error { - uws := &unix.Winsize{Row: ws.Height, Col: ws.Width, Xpixel: ws.x, Ypixel: ws.y} - return unix.IoctlSetWinsize(int(fd), unix.TIOCSWINSZ, uws) -} diff --git a/vendor/modules.txt b/vendor/modules.txt index 625e01c9c7..4f17c11973 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -819,7 +819,7 @@ github.com/moby/sys/signal # github.com/moby/sys/symlink v0.2.0 ## explicit; go 1.16 github.com/moby/sys/symlink -# github.com/moby/term v0.0.0-20221205130635-1aeaba878587 +# github.com/moby/term v0.5.0 ## explicit; go 1.18 github.com/moby/term github.com/moby/term/windows