term.cpp

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/** @file term.cpp
 * @brief Terminal handler for pretty stuff like colors
 * @authors Ata Hakçıl
 * 
 * @copydoc Markov::API::CLI::Terminal
 */
 
#include "term.h"
#include <string>
 
using namespace Markov::API::CLI;
 
//Windows text processing is different from unix systems, so use windows header and text attributes
#ifdef _WIN32
 
HANDLE Terminal::_stdout;
HANDLE Terminal::_stderr;
 
std::map<Terminal::color, DWORD> Terminal::colormap = {
    {Terminal::color::BLACK, 0},
    {Terminal::color::BLUE, 1},
    {Terminal::color::GREEN, 2},
    {Terminal::color::CYAN, 3},
    {Terminal::color::RED, 4},
    {Terminal::color::MAGENTA, 5},
    {Terminal::color::BROWN, 6},
    {Terminal::color::LIGHTGRAY, 7},
    {Terminal::color::DARKGRAY, 8},
    {Terminal::color::YELLOW, 14},
    {Terminal::color::WHITE, 15},
    {Terminal::color::RESET, 15},
};
 
 
Terminal::Terminal() {
    Terminal::_stdout = GetStdHandle(STD_OUTPUT_HANDLE);
    Terminal::_stderr = GetStdHandle(STD_ERROR_HANDLE);
}
 
std::ostream& operator<<(std::ostream& os, const Terminal::color& c) {
    SetConsoleTextAttribute(Terminal::_stdout, Terminal::colormap.find(c)->second);
    return os;
}
 
#else
 
std::map<Terminal::color, int> Terminal::colormap = {
    {Terminal::color::BLACK, 30},
    {Terminal::color::BLUE, 34},
    {Terminal::color::GREEN, 32},
    {Terminal::color::CYAN, 36},
    {Terminal::color::RED, 31},
    {Terminal::color::MAGENTA, 35},
    {Terminal::color::BROWN, 0},
    {Terminal::color::LIGHTGRAY, 0},
    {Terminal::color::DARKGRAY, 0},
    {Terminal::color::YELLOW, 33},
    {Terminal::color::WHITE, 37},
    {Terminal::color::RESET, 0},
};
 
Terminal::Terminal() {
    /*this->;*/
}
 
std::ostream& operator<<(std::ostream& os, const Terminal::color& c) {
    char buf[6];
    sprintf(buf,"%d",Terminal::colormap.find(c)->second);
    os << "\e[1;" << buf << "m";
    return os;
}
 
 
 
 
#endif