blob: eb5b32bf524fda924add50f04980d37cef04145a [file] [log] [blame]
// Copyright 2024 The Dawn & Tint Authors
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// GEN_BUILD:CONDITION(tint_build_is_win)
#include <cstring>
#include "src/tint/utils/text/styled_text_printer.h"
#define WIN32_LEAN_AND_MEAN 1
#include <Windows.h>
namespace tint {
namespace {
HANDLE ConsoleHandleFrom(FILE* file) {
HANDLE handle = INVALID_HANDLE_VALUE;
if (file == stdout) {
handle = GetStdHandle(STD_OUTPUT_HANDLE);
} else if (file == stderr) {
handle = GetStdHandle(STD_ERROR_HANDLE);
} else {
return INVALID_HANDLE_VALUE;
}
CONSOLE_SCREEN_BUFFER_INFO info{};
if (GetConsoleScreenBufferInfo(handle, &info) == 0) {
return INVALID_HANDLE_VALUE;
}
return handle;
}
} // namespace
std::unique_ptr<StyledTextPrinter> StyledTextPrinter::Create(FILE* out,
const StyledTextTheme& theme) {
if (HANDLE handle = ConsoleHandleFrom(out); handle != INVALID_HANDLE_VALUE) {
if (SetConsoleMode(handle, ENABLE_PROCESSED_OUTPUT | ENABLE_VIRTUAL_TERMINAL_PROCESSING)) {
return CreateANSI(out, theme);
}
}
return CreatePlain(out);
}
} // namespace tint