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Fix PowerShell 5.1 CLI crashes in Windows 11 #1257

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Merged
tashian merged 1 commit into from
Aug 15, 2024
Merged

Fix PowerShell 5.1 CLI crashes in Windows 11 #1257

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23 changes: 14 additions & 9 deletions utils/sysutils/sysutils_windows.go
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Original file line number Diff line number Diff line change
Expand Up @@ -10,16 +10,21 @@ import (

func init() {
var inMode, outMode uint32
if err := windows.GetConsoleMode(windows.Stdin, &inMode); err == nil {
inMode |= windows.ENABLE_VIRTUAL_TERMINAL_INPUT
if err := windows.SetConsoleMode(windows.Stdin, inMode); err != nil {
fmt.Fprintf(os.Stderr, "Failed to set console mode: %v", err)
maj, _, build := windows.RtlGetNtVersionNumbers()
if maj < 10 || (maj == 10 && build <= 14393) {
// the Windows 10 Anniversary Edition added VT100 support
// enable vterm support in older versions of the Windows terminal
if err := windows.GetConsoleMode(windows.Stdin, &inMode); err == nil {
inMode |= windows.ENABLE_VIRTUAL_TERMINAL_INPUT
if err := windows.SetConsoleMode(windows.Stdin, inMode); err != nil {
fmt.Fprintf(os.Stderr, "Failed to set console mode: %v", err)
}
}
}
if err := windows.GetConsoleMode(windows.Stdout, &outMode); err == nil {
outMode |= windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING
if err := windows.SetConsoleMode(windows.Stdout, outMode); err != nil {
fmt.Fprintf(os.Stderr, "Failed to set console mode: %v", err)
if err := windows.GetConsoleMode(windows.Stdout, &outMode); err == nil {
outMode |= windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING
if err := windows.SetConsoleMode(windows.Stdout, outMode); err != nil {
fmt.Fprintf(os.Stderr, "Failed to set console mode: %v", err)
}
}
}
}
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