add logging example + finish log color config integration

1 files changed, 14 insertions, 11 deletions

diff --git a/src/crepe/util/log.cpp b/src/crepe/util/log.cpp
index e3e9f1f..a2672a3 100644
--- a/src/crepe/util/log.cpp
+++ b/src/crepe/util/log.cpp
@@ -8,21 +8,24 @@
 #include "../api/Config.h"
 
 using namespace crepe::util;
+using namespace std;
+
+string log_prefix(log_level level) {
+	switch (level) {
+		case log_level::TRACE: return LogColor().fg_white().str("[TRACE]") + " ";
+		case log_level::DEBUG: return LogColor().fg_magenta().str("[DEBUG]") + " ";
+		case log_level::INFO: return LogColor().fg_blue().str("[INFO]") + " ";
+		case log_level::WARNING: return LogColor().fg_yellow().str("[WARN]") + " ";
+		case log_level::ERROR: return LogColor().fg_red().str("[ERROR]") + " ";
+	}
+	return "";
+}
 
-static const char * const LOG_PREFIX[] = {
-	[log_level::TRACE] = "[TRACE] ",
-	[log_level::DEBUG] = "[DEBUG] ",
-	[log_level::INFO] = "[INFO] ",
-	[log_level::WARNING] = "[WARN] ",
-	[log_level::ERROR] = "[ERROR] ",
-};
-
-static void log(enum log_level level, const std::string msg) {
+static void log(enum log_level level, const string msg) {
 	auto & cfg = crepe::api::Config::get_instance();
 	if (level < cfg.log.level) return;
 
-	using namespace std;
-	string final = string(LOG_PREFIX[level]) + msg;
+	string final = log_prefix(level) + msg;
 	if (!final.ends_with("\n")) final += "\n";
 
 	// TODO: also log to file or smth