From 690ac740d2e8a7095f0764b39dc00c69df899ae6 Mon Sep 17 00:00:00 2001
From: Dennis Luxen <info@project-osrm.org>
Date: Mon, 11 Nov 2013 13:19:38 -0500
Subject: [PATCH] support ANSI colors in logging class

---
 Util/SimpleLogger.h | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/Util/SimpleLogger.h b/Util/SimpleLogger.h
index 5ee24aa5c..bf531f0d2 100644
--- a/Util/SimpleLogger.h
+++ b/Util/SimpleLogger.h
@@ -37,6 +37,13 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 enum LogLevel { logINFO, logWARNING, logDEBUG };
 static	boost::mutex logger_mutex;
+const char COL_RESET[] = "\x1b[0m";
+const char RED[]     = "\x1b[31m";
+const char GREEN[]   = "\x1b[32m";
+const char YELLOW[]  = "\x1b[33m";
+const char BLUE[]    = "\x1b[34m";
+const char MAGENTA[] = "\x1b[35m";
+const char CYAN[]    = "\x1b[36m";
 
 class LogPolicy : boost::noncopyable {
 public:
@@ -97,14 +104,14 @@ public:
 		   	if(!LogPolicy::GetInstance().IsMute()) {
 		   	switch(level) {
 				case logINFO:
-					std::cout << os.str() << std::endl;
+					std::cout 			<< os.str() << COL_RESET << std::endl;
 					break;
 				case logWARNING:
-					std::cerr << os.str() << std::endl;
+					std::cerr << RED 	<< os.str() << COL_RESET << std::endl;
 					break;
 				case logDEBUG:
 #ifndef NDEBUG
-					std::cout << os.str() << std::endl;
+					std::cout << YELLOW << os.str() << COL_RESET << std::endl;
 #endif
 					break;
 				default: