port-scanner/printer_8hpp_source.html

#pragma once


#include <string_view>


#include "types.hpp"


namespace {

std::string_view constexpr RESET{"\033[0m"};


std::string_view constexpr RED{"\033[31m"};


std::string_view constexpr GREEN{"\033[32m"};

}


class Printer final {

  public:

    [[nodiscard]] static bool isTerminal() noexcept;


    static void print(std::vector<std::pair<port_t, bool>> const &ports);

};


Printer
A utility class for printing formatted output to the terminal.
Definition printer.hpp:34

Printer::print
static void print(std::vector< std::pair< port_t, bool > > const &ports)
Prints to stdout the formated information about the ports accessibility.
Definition printer.cpp:11

Printer::isTerminal
static bool isTerminal() noexcept
Checks if stdout is connected to a terminal.
Definition printer.cpp:7

anonymous_namespace{printer.hpp}::RED
std::string_view constexpr RED
ANSI escape code for red text color.
Definition printer.hpp:16

anonymous_namespace{printer.hpp}::GREEN
std::string_view constexpr GREEN
ANSI escape code for green text color.
Definition printer.hpp:21

anonymous_namespace{printer.hpp}::RESET
std::string_view constexpr RESET
ANSI escape code for resetting terminal colors.
Definition printer.hpp:11

types.hpp