Created
March 22, 2017 00:30
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Check SetConsoleMode() Flags on Windows10
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package main | |
import ( | |
"fmt" | |
"os" | |
"github.com/Azure/go-ansiterm/winterm" | |
) | |
func main() { | |
fmt.Println("===>os.Stdin") | |
dump(os.Stdin.Fd()) | |
inMode := modify(os.Stdin.Fd()) | |
defer func() { | |
winterm.SetConsoleMode(os.Stdin.Fd(), inMode) | |
}() | |
dump(os.Stdin.Fd()) | |
fmt.Println("===>os.Stdout") | |
dump(os.Stdout.Fd()) | |
outMode := modify(os.Stdout.Fd()) | |
defer func() { | |
winterm.SetConsoleMode(os.Stdout.Fd(), outMode) | |
}() | |
dump(os.Stdout.Fd()) | |
fmt.Println("===>os.Stderr") | |
dump(os.Stderr.Fd()) | |
errMode := modify(os.Stderr.Fd()) | |
defer func() { | |
winterm.SetConsoleMode(os.Stderr.Fd(), errMode) | |
}() | |
dump(os.Stderr.Fd()) | |
} | |
const ( | |
// https://msdn.microsoft.com/en-us/library/windows/desktop/ms683167(v=vs.85).aspx | |
enableVirtualTerminalInput = 0x0200 | |
enableVirtualTerminalProcessing = 0x0004 | |
disableNewlineAutoReturn = 0x0008 | |
) | |
func dump(fd uintptr) { | |
fmt.Printf("FD=%d\n", fd) | |
modes, err := winterm.GetConsoleMode(fd) | |
if err != nil { | |
panic(err) | |
} | |
fmt.Printf("ENABLE_ECHO_INPUT=%d, ENABLE_PROCESSED_INPUT=%d ENABLE_LINE_INPUT=%d\n", | |
modes&winterm.ENABLE_ECHO_INPUT, | |
modes&winterm.ENABLE_PROCESSED_INPUT, | |
modes&winterm.ENABLE_LINE_INPUT) | |
fmt.Printf("ENABLE_WINDOW_INPUT=%d, ENABLE_MOUSE_INPUT=%d\n", | |
modes&winterm.ENABLE_WINDOW_INPUT, | |
modes&winterm.ENABLE_MOUSE_INPUT) | |
fmt.Printf("enableVirtualTerminalInput=%d, enableVirtualTerminalProcessing=%d, disableNewlineAutoReturn=%d\n", | |
modes&enableVirtualTerminalInput, | |
modes&enableVirtualTerminalProcessing, | |
modes&disableNewlineAutoReturn) | |
} | |
func modify(fd uintptr) uint32 { | |
modes, err := winterm.GetConsoleMode(fd) | |
if err != nil { | |
panic(err) | |
} | |
if err := winterm.SetConsoleMode(fd, modes|enableVirtualTerminalInput); err != nil { | |
fmt.Println("winterm.SetConsoleMode(enableVirtualTerminalInput):", err) | |
} | |
if err := winterm.SetConsoleMode(fd, modes|enableVirtualTerminalProcessing); err != nil { | |
fmt.Println("winterm.SetConsoleMode(enableVirtualTerminalProcessing):", err) | |
} | |
if err := winterm.SetConsoleMode(fd, modes|winterm.ENABLE_WINDOW_INPUT); err != nil { | |
fmt.Println("winterm.SetConsoleMode(ENABLE_WINDOW_INPUT):", err) | |
} | |
return modes | |
} |
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PS > Get-CimInstance Win32_OperatingSystem | Select-Object Caption, Version, OSType, ServicePackMajorVersion, OSAritecture, BuildNumber | fl | |
Caption : Microsoft Windows 10 Pro | |
Version : 10.0.14393 | |
OSType : 18 | |
ServicePackMajorVersion : 0 | |
OSAritecture : | |
BuildNumber : 14393 |
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===>os.Stdin | |
FD=548 | |
ENABLE_ECHO_INPUT=4, ENABLE_PROCESSED_INPUT=1 ENABLE_LINE_INPUT=2 | |
ENABLE_WINDOW_INPUT=0, ENABLE_MOUSE_INPUT=16 | |
enableVirtualTerminalInput=0, enableVirtualTerminalProcessing=4, disableNewlineAutoReturn=0 | |
FD=548 | |
ENABLE_ECHO_INPUT=4, ENABLE_PROCESSED_INPUT=1 ENABLE_LINE_INPUT=2 | |
ENABLE_WINDOW_INPUT=8, ENABLE_MOUSE_INPUT=16 | |
enableVirtualTerminalInput=0, enableVirtualTerminalProcessing=4, disableNewlineAutoReturn=8 | |
===>os.Stdout | |
FD=552 | |
ENABLE_ECHO_INPUT=4, ENABLE_PROCESSED_INPUT=1 ENABLE_LINE_INPUT=2 | |
ENABLE_WINDOW_INPUT=0, ENABLE_MOUSE_INPUT=0 | |
enableVirtualTerminalInput=0, enableVirtualTerminalProcessing=4, disableNewlineAutoReturn=0 | |
winterm.SetConsoleMode(enableVirtualTerminalInput): The parameter is incorrect. | |
FD=552 | |
ENABLE_ECHO_INPUT=4, ENABLE_PROCESSED_INPUT=1 ENABLE_LINE_INPUT=2 | |
ENABLE_WINDOW_INPUT=8, ENABLE_MOUSE_INPUT=0 | |
enableVirtualTerminalInput=0, enableVirtualTerminalProcessing=4, disableNewlineAutoReturn=8 | |
===>os.Stderr | |
FD=556 | |
ENABLE_ECHO_INPUT=4, ENABLE_PROCESSED_INPUT=1 ENABLE_LINE_INPUT=2 | |
ENABLE_WINDOW_INPUT=8, ENABLE_MOUSE_INPUT=0 | |
enableVirtualTerminalInput=0, enableVirtualTerminalProcessing=4, disableNewlineAutoReturn=8 | |
winterm.SetConsoleMode(enableVirtualTerminalInput): The parameter is incorrect. | |
FD=556 | |
ENABLE_ECHO_INPUT=4, ENABLE_PROCESSED_INPUT=1 ENABLE_LINE_INPUT=2 | |
ENABLE_WINDOW_INPUT=8, ENABLE_MOUSE_INPUT=0 | |
enableVirtualTerminalInput=0, enableVirtualTerminalProcessing=4, disableNewlineAutoReturn=8 |
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