diff options
| -rw-r--r-- | any_log.h | 35 |
1 files changed, 31 insertions, 4 deletions
@@ -207,7 +207,7 @@ extern any_log_level_t any_log_level; // An array containing the strings corresponding to the log levels. // -// Can be modified in the implementation by defining the macros [level]_STRING. +// Can be modified in the implementation by defining the macros ANY_LOG_[level]_STRING. // // The functions any_log_level_to_string and any_log_level_from_string are // provided for easy conversion. @@ -220,11 +220,34 @@ const char *any_log_level_to_string(any_log_level_t level); ANY_LOG_ATTRIBUTE(pure) any_log_level_t any_log_level_from_string(const char *string); -// Colors +// The default format macros for all logging function uses the global +// any_log_color to get the color sequence to use when printing the logs. +// +// By default this global points to any_log_colors_default, but you can +// set it to any_log_colors_disabled or to a custom array of your choice. +// +// The array you give should have length ANY_LOG_ALL + 3 and this organization +// +// from ANY_LOG_PANIC to ANY_LOG_TRACE: the colors indexed by log levels +// ANY_LOG_ALL: the color reset sequence +// ANY_LOG_ALL + 1: the color for the module +// ANY_LOG_ALL + 2: the color for the function +// +// NOTE: If you changed the default format in the implementation +// (by redefining ANY_LOG_FORMAT_*, ANY_LOG_VALUE_* and ANY_LOG_PANIC_*), +// you can safely ignore these variables and use whatever method you +// prefer to get the colors. +// extern const char **any_log_colors; +// This array contains the default colors. +// +// See ANY_LOG_[level]_COLOR, ANY_LOG_RESET_COLOR, ANY_LOG_MODULE_COLOR and +// ANY_LOG_FUNC_COLOR in the implementation. +// extern const char *any_log_colors_default[ANY_LOG_ALL + 3]; +// This array contains empty strings. extern const char *any_log_colors_disabled[ANY_LOG_ALL + 3]; // NOTE: You should never call the functions below directly! @@ -310,6 +333,10 @@ any_log_level_t any_log_level_from_string(const char *string) return ANY_LOG_ALL; } +// These colors related variables are provided just to provide a uniform +// interface for setting the colors. If you decide to change the default +// log format macros, feel free to ignore all this variables. +// const char **any_log_colors = any_log_colors_default; // Log colors indexed by log level, with the addition of special colors @@ -394,8 +421,8 @@ void any_log_format(any_log_level_t level, const char *module, // Format for any_log_value (used at the start) #ifndef ANY_LOG_VALUE_BEFORE -#define ANY_LOG_VALUE_BEFORE(level, module, func) \ - "[%s%s%s %s%s%s] %s%s%s: %s", any_log_colors[ANY_LOG_ALL + 1], module, any_log_colors[ANY_LOG_ALL], any_log_colors[ANY_LOG_ALL + 2], \ +#define ANY_LOG_VALUE_BEFORE(level, module, func, message) \ + "[%s%s%s %s%s%s] %s%s%s: %s [", any_log_colors[ANY_LOG_ALL + 1], module, any_log_colors[ANY_LOG_ALL], any_log_colors[ANY_LOG_ALL + 2], \ func, any_log_colors[ANY_LOG_ALL], any_log_colors[level], any_log_level_strings[level], any_log_colors[ANY_LOG_ALL], message #endif |