draconisplusplus/subprojects/quill-4.2.0/examples/custom_console_colours.cpp

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2024-06-02 06:03:21 -04:00
#include "quill/Backend.h"
#include "quill/Frontend.h"
#include "quill/LogMacros.h"
#include "quill/Logger.h"
#include "quill/sinks/ConsoleSink.h"
#include <string>
#include <utility>
/**
* The example demonstrates how to customise the console colours
*/
int main()
{
// Start the backend thread
quill::BackendOptions backend_options;
quill::Backend::start(backend_options);
// Frontend
quill::ConsoleColours custom_console_colours;
custom_console_colours.set_default_colours();
custom_console_colours.set_colour(quill::LogLevel::Info, quill::ConsoleColours::blue); // overwrite the colour for INFO
// Create the sink
auto console_sink =
quill::Frontend::create_or_get_sink<quill::ConsoleSink>("sink_id_1", custom_console_colours);
quill::Logger* logger = quill::Frontend::create_or_get_logger("root", std::move(console_sink));
// Change the LogLevel to print everything
logger->set_log_level(quill::LogLevel::TraceL3);
LOG_TRACE_L3(logger, "This is a log trace l3 example {}", 1);
LOG_TRACE_L2(logger, "This is a log trace l2 example {} {}", 2, 2.3);
LOG_TRACE_L1(logger, "This is a log trace l1 {} example", "string");
LOG_DEBUG(logger, "This is a log debug example {}", 4);
LOG_INFO(logger, "This is a log info example {}", sizeof(std::string));
LOG_WARNING(logger, "This is a log warning example {}", sizeof(std::string));
LOG_ERROR(logger, "This is a log error example {}", sizeof(std::string));
LOG_CRITICAL(logger, "This is a log critical example {}", sizeof(std::string));
}