Function do_parse_ini

ecosystem/simple_dom.cpp:392–421

using ini_handler = void (*)(void*, estring_view, estring_view, estring_view);
static int do_parse_ini(estring_view text, ini_handler h, void* user) {
    int err_cnt = 0;
    estring_view section;
    for (auto line: text.split_lines()) {
        auto comment = line.rfind(" ;");
        if (comment < line.size())
            line = line.substr(0, comment);
        line = line.trim();
        if (line.empty() || line[0] == '#' || line[0] == ';') continue;
        if (line[0] == '[') {
            if (line.back() == ']') {
                section = line.substr(1, line.size() - 2).trim();
            } else {
                err_cnt++;
                LOG_DEBUG("section with no ending: ", line);
            }
        } else {
            auto eq = line.find_first_of(charset("=:"));
            if (eq > 0 && eq < line.size() - 1) {
                auto key = line.substr(0, eq).trim();
                auto val = line.substr(eq + 1).trim();
                h(user, section, key, val);
            } else {
                err_cnt++;
                LOG_DEBUG("ill formed kv: ", line);
            }
        }
    }
    return -err_cnt;
}

static NodeImpl* parse_ini(char* text, size_t size, int flags) {
    struct Item {