logs.cpp

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// -------------------------------------------------------//
//
// SHAMROCK code for hydrodynamics
// Copyright (c) 2021-2026 Timothée David--Cléris <tim.shamrock@proton.me>
// SPDX-License-Identifier: CeCILL Free Software License Agreement v2.1
// Shamrock is licensed under the CeCILL 2.1 License, see LICENSE for more information
//
// -------------------------------------------------------//
 
#include "shambase/logs/reformat_message.hpp"
#include "shambase/numeric_limits.hpp"
#include "shambase/stacktrace.hpp"
#include "shamcomm/logs.hpp"
#include "shamcomm/worldInfo.hpp"
#include <cmath>
 
namespace shamcomm::logs {
 
    // log level declared printer
 
#define IsActivePrint(_name, StructREF) _name##_ln("xxx", "xxx", "(", "logger::" #_name, ")");
 
    void print_active_level() {
        raw_ln("log status : ");
        if (get_loglevel() == i8_max) {
            raw_ln("If you've seen spam in your life i can garantee you, this is worst");
        }
 
        raw_ln(shambase::format(" - Loglevel: {}, enabled log types :", u32(get_loglevel())));
 
// logger::raw_ln(terminal_effects::faint + "----------------------" + terminal_effects::reset);
 
#define X IsActivePrint
        LIST_LEVEL
#undef X
        // logger::raw_ln(terminal_effects::faint + "----------------------" +
        // terminal_effects::reset);
    }
 
#undef IsActivePrint
 
    // Code init done
 
    void code_init_done_log() {
 
        auto lines = std::array<std::string, 16>{
            // Someone that coded too much here
            "Now it's time to " + shambase::term_colors::col8b_cyan()
                + shambase::term_colors::blink() + "ROCK" + shambase::term_colors::reset() + ".",
            "Shamrock rolls - no time for moss.", // Rolling stone gathers no moss.
            "Shamrock's live - go with the flow.",
            "Shamrock - as solid as a rock.",
            "Shamrock's stable and steady as a rock.",
            "Shamrock initialized - no cracks in this rock.",
            "Shamrock is ready to eat cheese (melted) and bread.",
            "Are you sure you want to work today?",
            "No holidays for the Shamrock ... (yeah, this was a PhD at some point)",
            "-[--->+<]>--.>+[----->+++<]>+.-------.++++++++++++.+++++.---.------------.++++++++.",
            "CPU hours to burn? We don't do such thing here.",
            "Are you burning GPUs or CPUs today?",
 
            // Someone that started on oumuamua
            "Shamrock your way to a brighter day!",
            "Node hours to burn? Leaf it to me.",
            "Ready for some shamazing simulations?",
            R"=(
While you wait for this simulation to run, give that cat a hug!
 
    |\__/,|   (`\
  _.|o o  |_   ) )
-(((---(((--------
            )="};
 
        auto get_sentence = [&]() {
            f64 t   = shambase::details::get_wtime();
            u64 idx = static_cast<u64>(std::floor(
                          t * 2503'09713 // you wont guess what this stands for
                          ))
                      % lines.size();
            return lines[idx];
        };
 
        if (shamcomm::world_rank() == 0) {
            logger::print_faint_row();
            logger::raw_ln(
                " - Code init:",
                shambase::term_colors::col8b_green() + "DONE" + shambase::term_colors::reset()
                    + ".",
                get_sentence());
            logger::print_faint_row();
        }
    }
 
} // namespace shamcomm::logs
 
std::string LogLevel_DebugAlloc::reformat(const std::string &in, std::string module_name) {
    return logger::reformat_all(shambase::term_colors::col8b_red(), level_name, module_name, in);
}
 
std::string LogLevel_DebugMPI::reformat(const std::string &in, std::string module_name) {
    return logger::reformat_all(shambase::term_colors::col8b_blue(), level_name, module_name, in);
}
 
std::string LogLevel_DebugSYCL::reformat(const std::string &in, std::string module_name) {
    return logger::reformat_all(
        shambase::term_colors::col8b_magenta(), level_name, module_name, in);
}
 
std::string LogLevel_Debug::reformat(const std::string &in, std::string module_name) {
    return logger::reformat_all(shambase::term_colors::col8b_green(), level_name, module_name, in);
}
 
std::string LogLevel_Info::reformat(const std::string &in, std::string module_name) {
    return logger::reformat_all(shambase::term_colors::col8b_cyan(), "Info", module_name, in);
}
 
std::string LogLevel_Normal::reformat(const std::string &in, std::string module_name) {
    return logger::reformat_simple(shambase::term_colors::empty(), level_name, module_name, in);
}
 
std::string LogLevel_Warning::reformat(const std::string &in, std::string module_name) {
    return logger::reformat_all(shambase::term_colors::col8b_yellow(), level_name, module_name, in);
}
 
std::string LogLevel_Error::reformat(const std::string &in, std::string module_name) {
    return logger::reformat_all(shambase::term_colors::col8b_red(), level_name, module_name, in);
}