terminal.cpp

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#include <mutable/util/terminal.hpp>
 
#include <mutable/util/fn.hpp>
#include <cstdlib>
 
 
bool m::term::has_color()
{
    constexpr const char *SUPPORTED_TERMS[] = {
        "ansi",
        "color",
        "cygwin",
        "linux",
        "rxvt-unicode-256color",
        "vt100",
        "xterm",
        "xterm-256",
        "xterm-256color",
    };
    if (auto term = std::getenv("TERM")) {
        for (auto supported : SUPPORTED_TERMS) {
            if (m::streq(term, supported))
                return true;
        }
    }
    return false;
}