ccore/include/core/Logger.h

#ifndef CORE_LOGGER_H
#define CORE_LOGGER_H

#include "core/Check.h"
#include "core/Terminal.h"

typedef enum { LOG_NONE, LOG_ERROR, LOG_WARNING, LOG_INFO, LOG_DEBUG } LogLevel;

extern LogLevel logLevel;

const char* getShortFileName(const char* s);

check_format(6, 7) void printLog(
    LogLevel l, const char* file, int line, const char* prefix, const char* tag,
    const char* format, ...);

#if defined(LOG_LEVEL) && LOG_LEVEL >= 1
#define LOG_ERROR(...)                                                  \
    printLog(                                                           \
        LOG_ERROR, __FILE__, __LINE__, TERMINAL_BRIGHT_RED, "[ERROR] ", \
        __VA_ARGS__)
#else
#define LOG_ERROR(...)
#endif

#if defined(LOG_LEVEL) && LOG_LEVEL >= 2
#define LOG_WARNING(...)                                                       \
    printLog(                                                                  \
        LOG_WARNING, __FILE__, __LINE__, TERMINAL_BRIGHT_YELLOW, "[WARNING] ", \
        __VA_ARGS__)
#else
#define LOG_WARNING(...)
#endif

#if defined(LOG_LEVEL) && LOG_LEVEL >= 3
#define LOG_INFO(...)                                                        \
    printLog(                                                                \
        LOG_INFO, __FILE__, __LINE__, TERMINAL_BOLD, "[INFO] ", __VA_ARGS__)
#else
#define LOG_INFO(...)
#endif

#if defined(LOG_LEVEL) && LOG_LEVEL >= 4
#define LOG_DEBUG(...)                                                      \
    printLog(                                                               \
        LOG_DEBUG, __FILE__, __LINE__, TERMINAL_BOLD TERMINAL_BRIGHT_BLACK, \
        "[DEBUG] ", __VA_ARGS__)
#else
#define LOG_DEBUG(...)
#endif

#endif