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#include <fstream>
#include <iostream>
#include <string>
#include <cmsys/ConsoleBuf.hxx>
#ifdef _WIN32
void setEncoding(cmsys::ConsoleBuf::Manager& buf, UINT codepage)
{
cmsys::ConsoleBuf* cb = buf.GetConsoleBuf();
if (cb) {
cb->input_pipe_codepage = codepage;
cb->output_pipe_codepage = codepage;
cb->input_file_codepage = codepage;
cb->output_file_codepage = codepage;
cb->activateCodepageChange();
}
}
#endif
int main(int argc, char* argv[])
{
#ifdef _WIN32
cmsys::ConsoleBuf::Manager consoleOut(std::cout);
#endif
if (argc <= 2) {
std::cout << "Usage: testEncoding <encoding> <file>" << std::endl;
return 1;
}
const std::string encoding(argv[1]);
#ifdef _WIN32
if (encoding == "UTF8") {
setEncoding(consoleOut, CP_UTF8);
} else if (encoding == "ANSI") {
setEncoding(consoleOut, CP_ACP);
} else if (encoding == "OEM") {
setEncoding(consoleOut, CP_OEMCP);
} // else AUTO
#endif
std::ifstream file(argv[2]);
if (!file.is_open()) {
std::cout << "Failed to open file: " << argv[2] << std::endl;
return 2;
}
std::string text((std::istreambuf_iterator<char>(file)),
std::istreambuf_iterator<char>());
std::cout << text;
return 0;
}
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