console.cpp
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#include "crucible/core/console.hpp"
#include "crucible/core/environment.hpp"
#include <cstdio>
namespace crucible::core
{
namespace
{
#ifdef CRUCIBLE_PLATFORM_IS_POSIX_LIKE
auto color_red(FILE *stream) -> void
{
if (!environment().query<Environment_Variable::Colors>()) {
return;
}
std::fputs("\x1b[31m", stream);
}
auto color_reset(FILE *stream) -> void
{
if (!environment().query<Environment_Variable::Colors>()) {
return;
}
std::fputs("\x1b[0m", stream);
}
#endif // CRUCIBLE_PLATFORM_IS_POSIX_LIKE
#ifdef CRUCIBLE_PLATFORM_IS_WINDOWS_LIKE
auto color_red(FILE *stream) -> void
{}
auto color_reset(FILE *stream) -> void
{}
#endif // CRUCIBLE_PLATFORM_IS_WINDOWS_LIKE
}
auto Standard_Output_Formatter::write(char const *data, std::size_t const size) -> void
{
std::fwrite(data, sizeof(char), size, stdout);
}
auto Standard_Output_Formatter::write(char const data) -> void
{
std::fwrite(&data, sizeof(char), 1, stdout);
}
auto Standard_Error_Formatter::write(char const *data, std::size_t const size) -> void
{
color_red(stderr);
std::fwrite(data, sizeof(char), size, stderr);
color_reset(stderr);
}
auto Standard_Error_Formatter::write(char const data) -> void
{
color_red(stderr);
std::fwrite(&data, sizeof(char), 1, stderr);
color_reset(stderr);
}
auto print(String_View const message) -> void
{
std::fwrite(message.data(), sizeof(char), message.size(), stdout);
}
auto print_line(String_View const message) -> void
{
std::fwrite(message.data(), sizeof(char), message.size(), stdout);
std::fputs(CRUCIBLE_PLATFORM_NEWLINE_SEQUENCE, stdout);
}
auto print_line() -> void
{
std::fputs(CRUCIBLE_PLATFORM_NEWLINE_SEQUENCE, stdout);
}
auto print_error(String_View const message) -> void
{
color_red(stderr);
std::fwrite(message.data(), sizeof(char), message.size(), stderr);
color_reset(stderr);
}
auto print_error_line(String_View const message) -> void
{
color_red(stderr);
std::fwrite(message.data(), sizeof(char), message.size(), stderr);
std::fputs(CRUCIBLE_PLATFORM_NEWLINE_SEQUENCE, stderr);
color_reset(stderr);
}
auto print_error_line() -> void
{
color_red(stderr);
std::fputs(CRUCIBLE_PLATFORM_NEWLINE_SEQUENCE, stderr);
color_reset(stderr);
}
}