AwesomeAdam54321/inweb-bootstrap
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Set Windows console output locale if possible

Browse source
This commit is contained in:
David Kinder 2020-07-05 19:56:15 +01:00
parent 7a2b08e4d9
commit 8d01f1c01c
1 changed files with 27 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

37
foundation-module/Chapter 1/Windows Platform.w
View file

@ -192,28 +192,45 @@ output with the correct locale (calling |Locales::get(CONSOLE_LOCALE)| to
find this).
=
int Win32_ConsModeChanged = 0;
DWORD Win32_ConsMode = 0;
#define WIN32CONS_RESET_MODE 1
#define WIN32CONS_RESET_OUTCP 2
void Platform::Win32_ResetConsoleMode(void) {
if (Win32_ConsModeChanged) {
int Win32_ResetConsole = 0;
DWORD Win32_ConsoleMode = 0;
UINT Win32_ConsoleOutCP = 0;
void Platform::Win32_ResetConsole(void) {
if (Win32_ResetConsole & WIN32CONS_RESET_MODE) {
HANDLE cons = GetStdHandle(STD_ERROR_HANDLE);
if (cons) SetConsoleMode(cons, Win32_ConsMode);
if (cons) SetConsoleMode(cons, Win32_ConsoleMode);
}
if (Win32_ResetConsole & WIN32CONS_RESET_OUTCP)
SetConsoleOutputCP(Win32_ConsoleOutCP);
}
void Platform::configure_terminal(void) {
HANDLE cons = GetStdHandle(STD_ERROR_HANDLE);
if (cons) {
if (GetConsoleMode(cons, &Win32_ConsMode)) {
if ((Win32_ConsMode & ENABLE_VIRTUAL_TERMINAL_PROCESSING) == 0) {
if (SetConsoleMode(cons, Win32_ConsMode | ENABLE_VIRTUAL_TERMINAL_PROCESSING)) {
Win32_ConsModeChanged = 1;
atexit(Platform::Win32_ResetConsoleMode);
if (GetConsoleMode(cons, &Win32_ConsoleMode)) {
if ((Win32_ConsoleMode & ENABLE_VIRTUAL_TERMINAL_PROCESSING) == 0) {
if (SetConsoleMode(cons, Win32_ConsoleMode | ENABLE_VIRTUAL_TERMINAL_PROCESSING)) {
Win32_ResetConsole |= WIN32CONS_RESET_MODE;
}
}
}
}
Win32_ConsoleOutCP = GetConsoleOutputCP();
UINT newCP = 0;
int loc = Locales::get(CONSOLE_LOCALE);
if (loc == FILE_ENCODING_ISO_STRF)
newCP = 28591; /* ISO 8859-1 Latin */
else if (loc == FILE_ENCODING_UTF8_STRF)
newCP = 65001; /* UTF-8 */
if ((newCP != 0) && SetConsoleOutputCP(newCP))
Win32_ResetConsole |= WIN32CONS_RESET_OUTCP;
if (Win32_ResetConsole != 0) atexit(Platform::Win32_ResetConsole);
}
@h Concurrency.