ChatColors.cpp

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#include <CS2Kit/Utils/ChatColors.hpp>
#include <cctype>
#include <unordered_map>
 
namespace CS2Kit::Utils::ChatColors
{
 
namespace
{
// Map of color names to their corresponding control codes. Keys are lowercase for case-insensitive lookup.
const std::unordered_map<std::string, std::string_view> kNameTable = {
    {"default", Default},   {"white", White},       {"darkred", DarkRed},     {"lightpurple", LightPurple},
    {"green", Green},       {"olive", Olive},       {"lime", Lime},           {"red", Red},
    {"gray", Gray},         {"grey", Grey},         {"yellow", Yellow},       {"lightyellow", LightYellow},
    {"silver", Silver},     {"bluegrey", BlueGrey}, {"lightblue", LightBlue}, {"blue", Blue},
    {"darkblue", DarkBlue}, {"purple", Purple},     {"magenta", Magenta},     {"lightred", LightRed},
    {"gold", Gold},         {"orange", Orange},
};
}  // namespace
 
std::string_view ParseNamed(std::string_view name)
{
    if (name.empty())
        return Default;
 
    std::string lower;
    lower.reserve(name.size());
    for (char c : name)
    {
        lower.push_back(static_cast<char>(std::tolower(static_cast<unsigned char>(c))));
    }
 
    auto it = kNameTable.find(lower);
    return it != kNameTable.end() ? it->second : Default;
}
 
std::string Strip(std::string_view text)
{
    std::string out;
    out.reserve(text.size());
    for (char c : text)
    {
        if (static_cast<unsigned char>(c) > 0x10)
            out.push_back(c);
    }
    return out;
}
 
}  // namespace CS2Kit::Utils::ChatColors