vendor: moby/term, Azure/go-ansiterm for golang.org/x/sys/windows compat

Changes:

- winterm: GetStdFile(): Added compatibility with "golang.org/x/sys/windows"
- winterm: fix GetStdFile() falltrough
- update deprecation message to refer to the correct replacement
- add go.mod
- Fix int overflow
- Convert int to string using rune()

full diff:

- bea5bbe245...3f7ff695ad
- d6e3b3328b...d185dfc1b5

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

vendor/github.com/Azure/go-ansiterm/go.mod

@@ -0,0 +1,5 @@
+module github.com/Azure/go-ansiterm
+
+go 1.16
+
+require golang.org/x/sys v0.0.0-20210616094352-59db8d763f22

vendor/github.com/Azure/go-ansiterm/winterm/ansi.go

@@ -10,6 +10,7 @@ import (
 	"syscall"
 
 	"github.com/Azure/go-ansiterm"
+	windows "golang.org/x/sys/windows"
 )
 
 // Windows keyboard constants
@@ -162,15 +163,28 @@ func ensureInRange(n int16, min int16, max int16) int16 {
 
 func GetStdFile(nFile int) (*os.File, uintptr) {
 	var file *os.File
-	switch nFile {
-	case syscall.STD_INPUT_HANDLE:
+
+	// syscall uses negative numbers
+	// windows package uses very big uint32
+	// Keep these switches split so we don't have to convert ints too much.
+	switch uint32(nFile) {
+	case windows.STD_INPUT_HANDLE:
 		file = os.Stdin
-	case syscall.STD_OUTPUT_HANDLE:
+	case windows.STD_OUTPUT_HANDLE:
 		file = os.Stdout
-	case syscall.STD_ERROR_HANDLE:
+	case windows.STD_ERROR_HANDLE:
 		file = os.Stderr
 	default:
-		panic(fmt.Errorf("Invalid standard handle identifier: %v", nFile))
+		switch nFile {
+		case syscall.STD_INPUT_HANDLE:
+			file = os.Stdin
+		case syscall.STD_OUTPUT_HANDLE:
+			file = os.Stdout
+		case syscall.STD_ERROR_HANDLE:
+			file = os.Stderr
+		default:
+			panic(fmt.Errorf("Invalid standard handle identifier: %v", nFile))
+		}
 	}
 
 	fd, err := syscall.GetStdHandle(nFile)

vendor/github.com/moby/term/go.mod

@@ -3,10 +3,10 @@ module github.com/moby/term
 go 1.13
 
 require (
-	github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78
+	github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1
 	github.com/creack/pty v1.1.11
 	github.com/google/go-cmp v0.4.0
 	github.com/pkg/errors v0.9.1 // indirect
-	golang.org/x/sys v0.0.0-20200831180312-196b9ba8737a
+	golang.org/x/sys v0.0.0-20210616094352-59db8d763f22
 	gotest.tools/v3 v3.0.2
 )

vendor/github.com/moby/term/windows/console.go

@@ -29,7 +29,7 @@ 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/crypto/ssh/terminal.IsTerminal()
+// Deprecated: use golang.org/x/sys/windows.GetConsoleMode() or golang.org/x/term.IsTerminal()
 var IsConsole = isConsole
 
 func isConsole(fd uintptr) bool {