logging.h

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#ifndef LOGGING_H
#define LOGGING_H
 
#include "utils/shutdown.h"
 
#define ANSI_BOLD "\033[1m"
#define ANSI_RED "\033[38:5:196m"
#define ANSI_ORANGE "\033[38:5:208m"
#define ANSI_YELLOW "\033[38:5:178m"
#define ANSI_RESET "\033[0m"
 
#define ERROR_RED ANSI_RED ANSI_BOLD
#define ERROR_ORANGE ANSI_ORANGE ANSI_BOLD
#define ERROR_YELLOW ANSI_YELLOW ANSI_BOLD
 
typedef enum
{
 LOG_NONE,
 LOG_DEBUG,
 LOG_INFO,
 LOG_WARNING,
 LOG_ERROR,
 LOG_CRITICAL
} LogLevel;
 
typedef struct {
 LogLevel level;
 char* name;
 char* color;
} LogInfo;
 
static const LogInfo logInfoLevels[] = {
 {LOG_NONE, "", ANSI_RESET}, {LOG_DEBUG, "[DEBUG]", ANSI_BOLD},
 {LOG_INFO, "[INFO]", ANSI_BOLD}, {LOG_WARNING, "[WARNING]", ANSI_YELLOW},
 {LOG_ERROR, "[ERROR]", ANSI_ORANGE}, {LOG_CRITICAL, "[CRITICAL]", ANSI_RED}};
 
typedef enum
{
 RC_OK,
 RC_ERROR,
 RC_SYNTAX_ERROR,
 RC_MEMORY_ERROR,
 RC_FILE_ERROR,
 RC_COMPILER_ERROR,
 RC_IDENTIFIER_ERROR,
} ReturnCode;
 
static const char* returnCodeStrings[] = {
 "OK", "ERROR", "SYNTAX ERROR", "MEMORY ERROR",
 "FILE ERROR", "COMPILER ERROR", "IDENTIFIER ERROR"};
 
void fatal(ReturnCode rc, const char* fmt, ...);
void syntax_error(char* fn, int line_number, int char_number, const char* fmt, ...);
void identifier_error(char* fn, int line_number, int char_number, const char* fmt, ...);
 
void purple_log(LogLevel level, const char* fmt, ...);
 
#endif /* LOGGING_H */