C++ (Cpp) highlight_get_color Examples

Example #1

File: fish_indent.cpp Project: ixjlyons/fish-shell

/* Given a string and list of colors of the same size, return the string with ANSI escape sequences representing the colors. */
static std::string ansi_colorize(const wcstring &text, const std::vector<highlight_spec_t> &colors)
{
    assert(colors.size() == text.size());
    assert(output_receiver.empty());

    int (*saved)(char) = output_get_writer();
    output_set_writer(write_to_output_receiver);

    highlight_spec_t last_color = highlight_spec_normal;
    for (size_t i=0; i < text.size(); i++)
    {
        highlight_spec_t color = colors.at(i);
        if (color != last_color)
        {
            set_color(highlight_get_color(color, false), rgb_color_t::normal());
            last_color = color;
        }
        writech(text.at(i));
    }

    output_set_writer(saved);
    std::string result;
    result.swap(output_receiver);
    return result;
}

Example #2

File: screen.cpp Project: ridiculousfish/fish-shell

/// Set the pen color for the terminal.
static void s_set_color(screen_t *s, const environment_t &vars, highlight_spec_t c) {
    UNUSED(s);
    s->outp().set_color(highlight_get_color(c, false), highlight_get_color(c, true));
}