diff options
Diffstat (limited to 'vendor/github.com/Azure/go-ansiterm/winterm/ansi.go')
| -rw-r--r-- | vendor/github.com/Azure/go-ansiterm/winterm/ansi.go | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/ansi.go b/vendor/github.com/Azure/go-ansiterm/winterm/ansi.go index a67327972..5599082ae 100644 --- a/vendor/github.com/Azure/go-ansiterm/winterm/ansi.go +++ b/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) |