1 #ifndef BENCHMARK_COLORPRINT_H_ 2 #define BENCHMARK_COLORPRINT_H_ 3 4 #include <cstdarg> 5 #include <iostream> 6 #include <string> 7 8 namespace benchmark { 9 enum LogColor { 10 COLOR_DEFAULT, 11 COLOR_RED, 12 COLOR_GREEN, 13 COLOR_YELLOW, 14 COLOR_BLUE, 15 COLOR_MAGENTA, 16 COLOR_CYAN, 17 COLOR_WHITE 18 }; 19 20 std::string FormatString(const char* msg, va_list args); 21 std::string FormatString(const char* msg, ...); 22 23 void ColorPrintf(std::ostream& out, LogColor color, const char* fmt, 24 va_list args); 25 void ColorPrintf(std::ostream& out, LogColor color, const char* fmt, ...); 26 27 // Returns true if stdout appears to be a terminal that supports colored 28 // output, false otherwise. 29 bool IsColorTerminal(); 30 31 } // end namespace benchmark 32 33 #endif // BENCHMARK_COLORPRINT_H_ 34
