Migrate Sirupsen to sirupsen.

This commit is contained in:
Ludovic Fernandez
2018-01-22 12:16:03 +01:00
committed by Traefiker
parent c134dcd6fe
commit fb4ba7af2b
684 changed files with 92394 additions and 33943 deletions

View File

@@ -59,7 +59,7 @@ next:
return nil, fmt.Errorf("Unknown character: '%s'", key)
}
} else {
codes = append(codes, byte(key[0]))
codes = append(codes, key[0])
}
}
return codes, nil

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@@ -13,7 +13,7 @@ import (
import "C"
// Termios is the Unix API for terminal I/O.
// It is passthrough for syscall.Termios in order to make it portable with
// It is passthrough for unix.Termios in order to make it portable with
// other platforms where it is not available or handled differently.
type Termios unix.Termios
@@ -28,11 +28,11 @@ func MakeRaw(fd uintptr) (*State, error) {
newState := oldState.termios
newState.Iflag &^= (syscall.IGNBRK | syscall.BRKINT | syscall.PARMRK | syscall.ISTRIP | syscall.INLCR | syscall.IGNCR | syscall.ICRNL | syscall.IXON | syscall.IXANY)
newState.Oflag &^= syscall.OPOST
newState.Lflag &^= (syscall.ECHO | syscall.ECHONL | syscall.ICANON | syscall.ISIG | syscall.IEXTEN)
newState.Cflag &^= (syscall.CSIZE | syscall.PARENB)
newState.Cflag |= syscall.CS8
newState.Iflag &^= (unix.IGNBRK | unix.BRKINT | unix.PARMRK | unix.ISTRIP | unix.INLCR | unix.IGNCR | unix.ICRNL | unix.IXON | unix.IXANY)
newState.Oflag &^= unix.OPOST
newState.Lflag &^= (unix.ECHO | unix.ECHONL | unix.ICANON | unix.ISIG | unix.IEXTEN)
newState.Cflag &^= (unix.CSIZE | unix.PARENB)
newState.Cflag |= unix.CS8
/*
VMIN is the minimum number of characters that needs to be read in non-canonical mode for it to be returned

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@@ -6,10 +6,10 @@ import (
"io"
"os"
"os/signal"
"syscall" // used for STD_INPUT_HANDLE, STD_OUTPUT_HANDLE and STD_ERROR_HANDLE
"github.com/Azure/go-ansiterm/winterm"
"github.com/docker/docker/pkg/term/windows"
"golang.org/x/sys/windows"
)
// State holds the console mode for the terminal.
@@ -23,14 +23,7 @@ type Winsize struct {
Width uint16
}
const (
// https://msdn.microsoft.com/en-us/library/windows/desktop/ms683167(v=vs.85).aspx
enableVirtualTerminalInput = 0x0200
enableVirtualTerminalProcessing = 0x0004
disableNewlineAutoReturn = 0x0008
)
// vtInputSupported is true if enableVirtualTerminalInput is supported by the console
// 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).
@@ -40,8 +33,8 @@ func StdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer) {
var emulateStdin, emulateStdout, emulateStderr bool
fd := os.Stdin.Fd()
if mode, err := winterm.GetConsoleMode(fd); err == nil {
// Validate that enableVirtualTerminalInput is supported, but do not set it.
if err = winterm.SetConsoleMode(fd, mode|enableVirtualTerminalInput); err != nil {
// Validate that winterm.ENABLE_VIRTUAL_TERMINAL_INPUT is supported, but do not set it.
if err = winterm.SetConsoleMode(fd, mode|winterm.ENABLE_VIRTUAL_TERMINAL_INPUT); err != nil {
emulateStdin = true
} else {
vtInputSupported = true
@@ -53,21 +46,21 @@ func StdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer) {
fd = os.Stdout.Fd()
if mode, err := winterm.GetConsoleMode(fd); err == nil {
// Validate disableNewlineAutoReturn is supported, but do not set it.
if err = winterm.SetConsoleMode(fd, mode|enableVirtualTerminalProcessing|disableNewlineAutoReturn); err != nil {
// Validate winterm.DISABLE_NEWLINE_AUTO_RETURN is supported, but do not set it.
if err = winterm.SetConsoleMode(fd, mode|winterm.ENABLE_VIRTUAL_TERMINAL_PROCESSING|winterm.DISABLE_NEWLINE_AUTO_RETURN); err != nil {
emulateStdout = true
} else {
winterm.SetConsoleMode(fd, mode|enableVirtualTerminalProcessing)
winterm.SetConsoleMode(fd, mode|winterm.ENABLE_VIRTUAL_TERMINAL_PROCESSING)
}
}
fd = os.Stderr.Fd()
if mode, err := winterm.GetConsoleMode(fd); err == nil {
// Validate disableNewlineAutoReturn is supported, but do not set it.
if err = winterm.SetConsoleMode(fd, mode|enableVirtualTerminalProcessing|disableNewlineAutoReturn); err != nil {
// Validate winterm.DISABLE_NEWLINE_AUTO_RETURN is supported, but do not set it.
if err = winterm.SetConsoleMode(fd, mode|winterm.ENABLE_VIRTUAL_TERMINAL_PROCESSING|winterm.DISABLE_NEWLINE_AUTO_RETURN); err != nil {
emulateStderr = true
} else {
winterm.SetConsoleMode(fd, mode|enableVirtualTerminalProcessing)
winterm.SetConsoleMode(fd, mode|winterm.ENABLE_VIRTUAL_TERMINAL_PROCESSING)
}
}
@@ -78,20 +71,24 @@ func StdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer) {
emulateStderr = false
}
// Temporarily use STD_INPUT_HANDLE, STD_OUTPUT_HANDLE and
// STD_ERROR_HANDLE from syscall rather than x/sys/windows as long as
// go-ansiterm hasn't switch to x/sys/windows.
// TODO: switch back to x/sys/windows once go-ansiterm has switched
if emulateStdin {
stdIn = windowsconsole.NewAnsiReader(windows.STD_INPUT_HANDLE)
stdIn = windowsconsole.NewAnsiReader(syscall.STD_INPUT_HANDLE)
} else {
stdIn = os.Stdin
}
if emulateStdout {
stdOut = windowsconsole.NewAnsiWriter(windows.STD_OUTPUT_HANDLE)
stdOut = windowsconsole.NewAnsiWriter(syscall.STD_OUTPUT_HANDLE)
} else {
stdOut = os.Stdout
}
if emulateStderr {
stdErr = windowsconsole.NewAnsiWriter(windows.STD_ERROR_HANDLE)
stdErr = windowsconsole.NewAnsiWriter(syscall.STD_ERROR_HANDLE)
} else {
stdErr = os.Stderr
}
@@ -179,9 +176,9 @@ func SetRawTerminalOutput(fd uintptr) (*State, error) {
return nil, err
}
// Ignore failures, since disableNewlineAutoReturn might not be supported on this
// Ignore failures, since winterm.DISABLE_NEWLINE_AUTO_RETURN might not be supported on this
// version of Windows.
winterm.SetConsoleMode(fd, state.mode|disableNewlineAutoReturn)
winterm.SetConsoleMode(fd, state.mode|winterm.DISABLE_NEWLINE_AUTO_RETURN)
return state, err
}
@@ -211,7 +208,7 @@ func MakeRaw(fd uintptr) (*State, error) {
mode |= winterm.ENABLE_INSERT_MODE
mode |= winterm.ENABLE_QUICK_EDIT_MODE
if vtInputSupported {
mode |= enableVirtualTerminalInput
mode |= winterm.ENABLE_VIRTUAL_TERMINAL_INPUT
}
err = winterm.SetConsoleMode(fd, mode)

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@@ -1,8 +1,6 @@
package term
import (
"unsafe"
"golang.org/x/sys/unix"
)
@@ -18,20 +16,23 @@ type Termios unix.Termios
// mode and returns the previous state of the terminal so that it can be
// restored.
func MakeRaw(fd uintptr) (*State, error) {
var oldState State
if _, _, err := unix.Syscall(unix.SYS_IOCTL, fd, getTermios, uintptr(unsafe.Pointer(&oldState.termios))); err != 0 {
termios, err := unix.IoctlGetTermios(int(fd), getTermios)
if err != nil {
return nil, err
}
newState := oldState.termios
var oldState State
oldState.termios = Termios(*termios)
newState.Iflag &^= (unix.IGNBRK | unix.BRKINT | unix.PARMRK | unix.ISTRIP | unix.INLCR | unix.IGNCR | unix.ICRNL | unix.IXON)
newState.Oflag |= unix.OPOST
newState.Lflag &^= (unix.ECHO | unix.ECHONL | unix.ICANON | unix.ISIG | unix.IEXTEN)
newState.Cflag &^= (unix.CSIZE | unix.PARENB)
newState.Cflag |= unix.CS8
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.Cflag |= unix.CS8
termios.Cc[unix.VMIN] = 1
termios.Cc[unix.VTIME] = 0
if _, _, err := unix.Syscall(unix.SYS_IOCTL, fd, setTermios, uintptr(unsafe.Pointer(&newState))); err != 0 {
if err := unix.IoctlSetTermios(int(fd), setTermios, termios); err != nil {
return nil, err
}
return &oldState, nil

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@@ -10,7 +10,7 @@ import (
"sync"
ansiterm "github.com/Azure/go-ansiterm"
"github.com/Sirupsen/logrus"
"github.com/sirupsen/logrus"
)
var logger *logrus.Logger

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@@ -3,28 +3,18 @@
package term
import (
"unsafe"
"golang.org/x/sys/unix"
)
// GetWinsize returns the window size based on the specified file descriptor.
func GetWinsize(fd uintptr) (*Winsize, error) {
ws := &Winsize{}
_, _, err := unix.Syscall(unix.SYS_IOCTL, fd, uintptr(unix.TIOCGWINSZ), uintptr(unsafe.Pointer(ws)))
// Skipp errno = 0
if err == 0 {
return ws, nil
}
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 {
_, _, err := unix.Syscall(unix.SYS_IOCTL, fd, uintptr(unix.TIOCSWINSZ), uintptr(unsafe.Pointer(ws)))
// Skipp errno = 0
if err == 0 {
return nil
}
return err
uws := &unix.Winsize{Row: ws.Height, Col: ws.Width, Xpixel: ws.x, Ypixel: ws.y}
return unix.IoctlSetWinsize(int(fd), unix.TIOCSWINSZ, uws)
}