support for color formatting

This commit is contained in:
gabime 2018-04-06 02:24:07 +03:00
parent 93d41b2c0e
commit c8610d9a86
18 changed files with 105 additions and 73 deletions

View File

@ -82,6 +82,5 @@ int main(int argc, char *argv[])
std::cout << "Delta = " << deltaf << " seconds" << std::endl; std::cout << "Delta = " << deltaf << " seconds" << std::endl;
std::cout << "Rate = " << rate << "/sec" << std::endl; std::cout << "Rate = " << rate << "/sec" << std::endl;
return 0; return 0;
} }

View File

@ -11,8 +11,8 @@
#define ELPP_THREAD_SAFE #define ELPP_THREAD_SAFE
#define ELPP_EXPERIMENTAL_ASYNC #define ELPP_EXPERIMENTAL_ASYNC
#include "easylogging++.h"
#include "easylogging++.cc" #include "easylogging++.cc"
#include "easylogging++.h"
INITIALIZE_EASYLOGGINGPP INITIALIZE_EASYLOGGINGPP
using namespace std; using namespace std;

View File

@ -10,8 +10,8 @@
#include <vector> #include <vector>
#define ELPP_THREAD_SAFE #define ELPP_THREAD_SAFE
#include "easylogging++.h"
#include "easylogging++.cc" #include "easylogging++.cc"
#include "easylogging++.h"
INITIALIZE_EASYLOGGINGPP INITIALIZE_EASYLOGGINGPP
using namespace std; using namespace std;

View File

@ -6,8 +6,8 @@
#include <chrono> #include <chrono>
#include <iostream> #include <iostream>
#include "easylogging++.h"
#include "easylogging++.cc" #include "easylogging++.cc"
#include "easylogging++.h"
INITIALIZE_EASYLOGGINGPP INITIALIZE_EASYLOGGINGPP
int main(int, char *[]) int main(int, char *[])

View File

@ -13,7 +13,8 @@
#include "g3log/logworker.hpp" #include "g3log/logworker.hpp"
using namespace std; using namespace std;
template <typename T> std::string format(const T &value); template<typename T>
std::string format(const T &value);
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {

View File

@ -8,7 +8,6 @@
#include "glog/logging.h" #include "glog/logging.h"
int main(int, char *argv[]) int main(int, char *argv[])
{ {
using namespace std::chrono; using namespace std::chrono;

View File

@ -10,13 +10,13 @@
#include <thread> #include <thread>
#include <vector> #include <vector>
#include "log4cplus/logger.h"
#include "log4cplus/fileappender.h" #include "log4cplus/fileappender.h"
#include "log4cplus/layout.h"
#include "log4cplus/ndc.h"
#include "log4cplus/helpers/loglog.h" #include "log4cplus/helpers/loglog.h"
#include "log4cplus/helpers/property.h" #include "log4cplus/helpers/property.h"
#include "log4cplus/layout.h"
#include "log4cplus/logger.h"
#include "log4cplus/loggingmacros.h" #include "log4cplus/loggingmacros.h"
#include "log4cplus/ndc.h"
using namespace log4cplus; using namespace log4cplus;
@ -32,9 +32,7 @@ int main(int argc, char * argv[])
int howmany = 1000000; int howmany = 1000000;
log4cplus::initialize(); log4cplus::initialize();
SharedFileAppenderPtr append( SharedFileAppenderPtr append(new FileAppender(LOG4CPLUS_TEXT("logs/log4cplus-bench-mt.log"), std::ios_base::trunc, true, true));
new FileAppender(LOG4CPLUS_TEXT("logs/log4cplus-bench-mt.log"), std::ios_base::trunc,
true, true));
append->setName(LOG4CPLUS_TEXT("File")); append->setName(LOG4CPLUS_TEXT("File"));
log4cplus::tstring pattern = LOG4CPLUS_TEXT("%d{%Y-%m-%d %H:%M:%S.%Q}: %p - %m %n"); log4cplus::tstring pattern = LOG4CPLUS_TEXT("%d{%Y-%m-%d %H:%M:%S.%Q}: %p - %m %n");

View File

@ -7,13 +7,13 @@
#include <iostream> #include <iostream>
#include <memory> #include <memory>
#include "log4cplus/logger.h"
#include "log4cplus/fileappender.h" #include "log4cplus/fileappender.h"
#include "log4cplus/layout.h"
#include "log4cplus/ndc.h"
#include "log4cplus/helpers/loglog.h" #include "log4cplus/helpers/loglog.h"
#include "log4cplus/helpers/property.h" #include "log4cplus/helpers/property.h"
#include "log4cplus/layout.h"
#include "log4cplus/logger.h"
#include "log4cplus/loggingmacros.h" #include "log4cplus/loggingmacros.h"
#include "log4cplus/ndc.h"
using namespace log4cplus; using namespace log4cplus;
@ -25,9 +25,7 @@ int main(int, char *[])
int howmany = 1000000; int howmany = 1000000;
log4cplus::initialize(); log4cplus::initialize();
SharedFileAppenderPtr append( SharedFileAppenderPtr append(new FileAppender(LOG4CPLUS_TEXT("logs/log4cplus-bench.log"), std::ios_base::trunc, true, true));
new FileAppender(LOG4CPLUS_TEXT("logs/log4cplus-bench.log"), std::ios_base::trunc,
true, true));
append->setName(LOG4CPLUS_TEXT("File")); append->setName(LOG4CPLUS_TEXT("File"));
log4cplus::tstring pattern = LOG4CPLUS_TEXT("%d{%Y-%m-%d %H:%M:%S.%Q}: %p - %m %n"); log4cplus::tstring pattern = LOG4CPLUS_TEXT("%d{%Y-%m-%d %H:%M:%S.%Q}: %p - %m %n");

View File

@ -10,13 +10,13 @@
#include <thread> #include <thread>
#include <vector> #include <vector>
#include "log4cpp/Category.hh"
#include "log4cpp/Appender.hh" #include "log4cpp/Appender.hh"
#include "log4cpp/BasicLayout.hh"
#include "log4cpp/Category.hh"
#include "log4cpp/FileAppender.hh" #include "log4cpp/FileAppender.hh"
#include "log4cpp/Layout.hh" #include "log4cpp/Layout.hh"
#include "log4cpp/BasicLayout.hh"
#include "log4cpp/Priority.hh"
#include "log4cpp/PatternLayout.hh" #include "log4cpp/PatternLayout.hh"
#include "log4cpp/Priority.hh"
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {

View File

@ -7,13 +7,13 @@
#include <iostream> #include <iostream>
#include <memory> #include <memory>
#include "log4cpp/Category.hh"
#include "log4cpp/Appender.hh" #include "log4cpp/Appender.hh"
#include "log4cpp/BasicLayout.hh"
#include "log4cpp/Category.hh"
#include "log4cpp/FileAppender.hh" #include "log4cpp/FileAppender.hh"
#include "log4cpp/Layout.hh" #include "log4cpp/Layout.hh"
#include "log4cpp/BasicLayout.hh"
#include "log4cpp/Priority.hh"
#include "log4cpp/PatternLayout.hh" #include "log4cpp/PatternLayout.hh"
#include "log4cpp/Priority.hh"
int main(int, char *[]) int main(int, char *[])
{ {

View File

@ -5,15 +5,14 @@
#include <atomic> #include <atomic>
#include <chrono> #include <chrono>
#include <functional>
#include <iostream> #include <iostream>
#include <memory>
#include <thread> #include <thread>
#include <vector> #include <vector>
#include <memory>
#include <functional>
#include "P7_Trace.h" #include "P7_Trace.h"
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
using namespace std::chrono; using namespace std::chrono;
@ -29,8 +28,7 @@ int main(int argc, char *argv[])
// create P7 client object // create P7 client object
std::unique_ptr<IP7_Client, std::function<void(IP7_Client *)>> client( std::unique_ptr<IP7_Client, std::function<void(IP7_Client *)>> client(
P7_Create_Client(TM("/P7.Pool=1024 /P7.Sink=FileTxt /P7.Dir=logs/p7-bench-mt")), P7_Create_Client(TM("/P7.Pool=1024 /P7.Sink=FileTxt /P7.Dir=logs/p7-bench-mt")), [&](IP7_Client *ptr) {
[&](IP7_Client *ptr){
if (ptr) if (ptr)
ptr->Release(); ptr->Release();
}); });
@ -43,8 +41,7 @@ int main(int argc, char *argv[])
// create P7 trace object 1 // create P7 trace object 1
std::unique_ptr<IP7_Trace, std::function<void(IP7_Trace *)>> trace( std::unique_ptr<IP7_Trace, std::function<void(IP7_Trace *)>> trace(
P7_Create_Trace(client.get(), TM("Trace channel 1")), P7_Create_Trace(client.get(), TM("Trace channel 1")), [&](IP7_Trace *ptr) {
[&](IP7_Trace *ptr){
if (ptr) if (ptr)
ptr->Release(); ptr->Release();
}); });

View File

@ -4,13 +4,12 @@
// //
#include <chrono> #include <chrono>
#include <functional>
#include <iostream> #include <iostream>
#include <memory> #include <memory>
#include <functional>
#include "P7_Trace.h" #include "P7_Trace.h"
int main(int, char *[]) int main(int, char *[])
{ {
using namespace std::chrono; using namespace std::chrono;
@ -22,8 +21,7 @@ int main(int, char *[])
// create P7 client object // create P7 client object
std::unique_ptr<IP7_Client, std::function<void(IP7_Client *)>> client( std::unique_ptr<IP7_Client, std::function<void(IP7_Client *)>> client(
P7_Create_Client(TM("/P7.Pool=1024 /P7.Sink=FileTxt /P7.Dir=logs/p7-bench")), P7_Create_Client(TM("/P7.Pool=1024 /P7.Sink=FileTxt /P7.Dir=logs/p7-bench")), [&](IP7_Client *ptr) {
[&](IP7_Client *ptr){
if (ptr) if (ptr)
ptr->Release(); ptr->Release();
}); });
@ -36,8 +34,7 @@ int main(int, char *[])
// create P7 trace object 1 // create P7 trace object 1
std::unique_ptr<IP7_Trace, std::function<void(IP7_Trace *)>> trace( std::unique_ptr<IP7_Trace, std::function<void(IP7_Trace *)>> trace(
P7_Create_Trace(client.get(), TM("Trace channel 1")), P7_Create_Trace(client.get(), TM("Trace channel 1")), [&](IP7_Trace *ptr) {
[&](IP7_Trace *ptr){
if (ptr) if (ptr)
ptr->Release(); ptr->Release();
}); });
@ -55,7 +52,6 @@ int main(int, char *[])
for (int i = 0; i < howmany; ++i) for (int i = 0; i < howmany; ++i)
trace->P7_INFO(module, TM("p7 message #%d: This is some text for your pleasure"), i); trace->P7_INFO(module, TM("p7 message #%d: This is some text for your pleasure"), i);
duration<float> delta = clock::now() - start; duration<float> delta = clock::now() - start;
float deltaf = delta.count(); float deltaf = delta.count();
auto rate = howmany / deltaf; auto rate = howmany / deltaf;

View File

@ -5,8 +5,8 @@
#include <atomic> #include <atomic>
#include <chrono> #include <chrono>
#include <iostream>
#include <cstdlib> #include <cstdlib>
#include <iostream>
#include <thread> #include <thread>
#include <vector> #include <vector>

View File

@ -5,8 +5,8 @@
#include <atomic> #include <atomic>
#include <chrono> #include <chrono>
#include <iostream>
#include <cstdlib> #include <cstdlib>
#include <iostream>
#include <thread> #include <thread>
#include <vector> #include <vector>

View File

@ -40,6 +40,9 @@ struct log_msg
fmt::MemoryWriter raw; fmt::MemoryWriter raw;
fmt::MemoryWriter formatted; fmt::MemoryWriter formatted;
size_t msg_id{0}; size_t msg_id{0};
// wrap this range with color codes
size_t color_range_start{0};
size_t color_range_end{0};
}; };
} // namespace details } // namespace details
} // namespace spdlog } // namespace spdlog

View File

@ -421,7 +421,24 @@ private:
std::string _str; std::string _str;
}; };
// set the color range. expect it to be in the form of "%^colored text%$"
class start_color_formatter SPDLOG_FINAL : public flag_formatter
{
void format(details::log_msg &msg, const std::tm &) override
{
msg.color_range_start = msg.formatted.size();
}
};
class stop_color_formatter SPDLOG_FINAL : public flag_formatter
{
void format(details::log_msg &msg, const std::tm &) override
{
msg.color_range_end = msg.formatted.size();
}
};
// Full info formatter // Full info formatter
// pattern: [%Y-%m-%d %H:%M:%S.%e] [%n] [%l] %v // pattern: [%Y-%m-%d %H:%M:%S.%e] [%n] [%l] %v
class full_formatter SPDLOG_FINAL : public flag_formatter class full_formatter SPDLOG_FINAL : public flag_formatter
{ {
@ -462,8 +479,13 @@ class full_formatter SPDLOG_FINAL : public flag_formatter
msg.formatted << '[' << *msg.logger_name << "] "; msg.formatted << '[' << *msg.logger_name << "] ";
#endif #endif
msg.formatted << '[' << level::to_str(msg.level) << "] "; const char *level_name = level::to_str(msg.level);
size_t level_name_size = strlen(level_name);
msg.formatted << '[' << fmt::StringRef(level_name, level_name_size) << "] ";
msg.formatted << fmt::StringRef(msg.raw.data(), msg.raw.size()); msg.formatted << fmt::StringRef(msg.raw.data(), msg.raw.size());
// wrap the level with color
msg.color_range_start = 37;
msg.color_range_end = 37 + level_name_size;
} }
}; };
@ -491,6 +513,7 @@ inline void spdlog::pattern_formatter::compile_pattern(const std::string &patter
{ {
_formatters.push_back(std::move(user_chars)); _formatters.push_back(std::move(user_chars));
} }
// if(
if (++it != end) if (++it != end)
{ {
handle_flag(*it); handle_flag(*it);
@ -644,6 +667,12 @@ inline void spdlog::pattern_formatter::handle_flag(char flag)
case ('i'): case ('i'):
_formatters.emplace_back(new details::i_formatter()); _formatters.emplace_back(new details::i_formatter());
break; break;
case ('^'):
_formatters.emplace_back(new details::start_color_formatter());
break;
case ('$'):
_formatters.emplace_back(new details::stop_color_formatter());
break;
default: // Unknown flag appears as is default: // Unknown flag appears as is
_formatters.emplace_back(new details::ch_formatter('%')); _formatters.emplace_back(new details::ch_formatter('%'));

View File

@ -28,9 +28,9 @@ public:
: target_file_(file) : target_file_(file)
{ {
should_do_colors_ = details::os::in_terminal(file) && details::os::is_color_terminal(); should_do_colors_ = details::os::in_terminal(file) && details::os::is_color_terminal();
colors_[level::trace] = cyan; colors_[level::trace] = magenta;
colors_[level::debug] = cyan; colors_[level::debug] = cyan;
colors_[level::info] = reset; colors_[level::info] = green;
colors_[level::warn] = yellow + bold; colors_[level::warn] = yellow + bold;
colors_[level::err] = red + bold; colors_[level::err] = red + bold;
colors_[level::critical] = bold + on_red; colors_[level::critical] = bold + on_red;
@ -83,17 +83,20 @@ protected:
{ {
// Wrap the originally formatted message in color codes. // Wrap the originally formatted message in color codes.
// If color is not supported in the terminal, log as is instead. // If color is not supported in the terminal, log as is instead.
if (should_do_colors_) if (should_do_colors_ && msg.color_range_end > msg.color_range_start)
{ {
const std::string &prefix = colors_[msg.level]; // before color range
fwrite(prefix.data(), sizeof(char), prefix.size(), target_file_); _print_range(msg, 0, msg.color_range_start);
fwrite(msg.formatted.data(), sizeof(char), msg.formatted.size(), target_file_); // in color range
fwrite(reset.data(), sizeof(char), reset.size(), target_file_); _print_ccode(colors_[msg.level]);
fwrite(clear_line.data(), sizeof(char), clear_line.size(), target_file_); _print_range(msg, msg.color_range_start, msg.color_range_end);
_print_ccode(reset);
// after color range
_print_range(msg, msg.color_range_end, msg.formatted.size());
} }
else else
{ {
fwrite(msg.formatted.data(), sizeof(char), msg.formatted.size(), target_file_); _print_range(msg, 0, msg.formatted.size());
} }
_flush(); _flush();
} }
@ -103,6 +106,15 @@ protected:
fflush(target_file_); fflush(target_file_);
} }
private:
void _print_ccode(const std::string &color_code)
{
fwrite(color_code.data(), sizeof(char), color_code.size(), target_file_);
}
void _print_range(const details::log_msg &msg, size_t start, size_t end)
{
fwrite(msg.formatted.data() + start, sizeof(char), end - start, target_file_);
}
FILE *target_file_; FILE *target_file_;
bool should_do_colors_; bool should_do_colors_;
std::unordered_map<level::level_enum, std::string, level::level_hasher> colors_; std::unordered_map<level::level_enum, std::string, level::level_hasher> colors_;