94 lines
3.2 KiB
C++
94 lines
3.2 KiB
C++
// Copyright(c) 2015-present Gabi Melman & spdlog contributors.
|
|
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
|
|
|
|
#pragma once
|
|
|
|
#ifndef SPDLOG_H
|
|
#include "spdlog/spdlog.h"
|
|
#endif
|
|
|
|
#include "spdlog/details/console_globals.h"
|
|
#include "spdlog/details/null_mutex.h"
|
|
#include "spdlog/sinks/sink.h"
|
|
#include <memory>
|
|
#include <mutex>
|
|
#include <string>
|
|
#include <unordered_map>
|
|
|
|
namespace spdlog {
|
|
namespace sinks {
|
|
|
|
/**
|
|
* This sink prefixes the output with an ANSI escape sequence color code
|
|
* depending on the severity
|
|
* of the message.
|
|
* If no color terminal detected, omit the escape codes.
|
|
*/
|
|
template<typename TargetStream, typename ConsoleMutex>
|
|
class ansicolor_sink final : public sink
|
|
{
|
|
public:
|
|
using mutex_t = typename ConsoleMutex::mutex_t;
|
|
ansicolor_sink();
|
|
~ansicolor_sink() override = default;
|
|
|
|
ansicolor_sink(const ansicolor_sink &other) = delete;
|
|
ansicolor_sink &operator=(const ansicolor_sink &other) = delete;
|
|
void set_color(level::level_enum color_level, const std::string &color);
|
|
void log(const details::log_msg &msg) override;
|
|
void flush() override;
|
|
void set_pattern(const std::string &pattern) final;
|
|
void set_formatter(std::unique_ptr<spdlog::formatter> sink_formatter) override;
|
|
bool should_color();
|
|
|
|
/// Formatting codes
|
|
const std::string reset = "\033[m";
|
|
const std::string bold = "\033[1m";
|
|
const std::string dark = "\033[2m";
|
|
const std::string underline = "\033[4m";
|
|
const std::string blink = "\033[5m";
|
|
const std::string reverse = "\033[7m";
|
|
const std::string concealed = "\033[8m";
|
|
const std::string clear_line = "\033[K";
|
|
|
|
// Foreground colors
|
|
const std::string black = "\033[30m";
|
|
const std::string red = "\033[31m";
|
|
const std::string green = "\033[32m";
|
|
const std::string yellow = "\033[33m";
|
|
const std::string blue = "\033[34m";
|
|
const std::string magenta = "\033[35m";
|
|
const std::string cyan = "\033[36m";
|
|
const std::string white = "\033[37m";
|
|
|
|
/// Background colors
|
|
const std::string on_black = "\033[40m";
|
|
const std::string on_red = "\033[41m";
|
|
const std::string on_green = "\033[42m";
|
|
const std::string on_yellow = "\033[43m";
|
|
const std::string on_blue = "\033[44m";
|
|
const std::string on_magenta = "\033[45m";
|
|
const std::string on_cyan = "\033[46m";
|
|
const std::string on_white = "\033[47m";
|
|
|
|
private:
|
|
FILE *target_file_;
|
|
mutex_t &mutex_;
|
|
bool should_do_colors_;
|
|
std::unordered_map<level::level_enum, std::string, level::level_hasher> colors_;
|
|
void print_ccode_(const std::string &color_code);
|
|
void print_range_(const fmt::memory_buffer &formatted, size_t start, size_t end);
|
|
};
|
|
|
|
using ansicolor_stdout_sink_mt = ansicolor_sink<details::console_stdout, details::console_mutex>;
|
|
using ansicolor_stdout_sink_st = ansicolor_sink<details::console_stdout, details::console_nullmutex>;
|
|
|
|
using ansicolor_stderr_sink_mt = ansicolor_sink<details::console_stderr, details::console_mutex>;
|
|
using ansicolor_stderr_sink_st = ansicolor_sink<details::console_stderr, details::console_nullmutex>;
|
|
|
|
} // namespace sinks
|
|
} // namespace spdlog
|
|
|
|
#ifdef SPDLOG_HEADER_ONLY
|
|
#include "ansicolor_sink-inl.h"
|
|
#endif |