1//===-- sanitizer_report_decorator.h ----------------------------*- C++ -*-===// 2// 3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4// See https://llvm.org/LICENSE.txt for license information. 5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6// 7//===----------------------------------------------------------------------===// 8// 9// Tags to decorate the sanitizer reports. 10// Currently supported tags: 11// * None. 12// * ANSI color sequences. 13// 14//===----------------------------------------------------------------------===// 15 16#ifndef SANITIZER_REPORT_DECORATOR_H 17#define SANITIZER_REPORT_DECORATOR_H 18 19#include "sanitizer_common.h" 20 21namespace __sanitizer { 22class SanitizerCommonDecorator { 23 // FIXME: This is not portable. It assumes the special strings are printed to 24 // stdout, which is not the case on Windows (see SetConsoleTextAttribute()). 25 public: 26 SanitizerCommonDecorator() : ansi_(ColorizeReports()) {} 27 const char *Bold() const { return ansi_ ? "\033[1m" : ""; } 28 const char *Default() const { return ansi_ ? "\033[1m\033[0m" : ""; } 29 const char *Warning() const { return Red(); } 30 const char *Error() const { return Red(); } 31 const char *MemoryByte() const { return Magenta(); } 32 33 protected: 34 const char *Black() const { return ansi_ ? "\033[1m\033[30m" : ""; } 35 const char *Red() const { return ansi_ ? "\033[1m\033[31m" : ""; } 36 const char *Green() const { return ansi_ ? "\033[1m\033[32m" : ""; } 37 const char *Yellow() const { return ansi_ ? "\033[1m\033[33m" : ""; } 38 const char *Blue() const { return ansi_ ? "\033[1m\033[34m" : ""; } 39 const char *Magenta() const { return ansi_ ? "\033[1m\033[35m" : ""; } 40 const char *Cyan() const { return ansi_ ? "\033[1m\033[36m" : ""; } 41 const char *White() const { return ansi_ ? "\033[1m\033[37m" : ""; } 42 private: 43 bool ansi_; 44}; 45 46} // namespace __sanitizer 47 48#endif // SANITIZER_REPORT_DECORATOR_H 49