private string GetParentSection(string sectionName, out Section section)
{
var idx = sectionName.LastIndexOf('.');
var newSectionName = idx == -1 ? null : sectionName.Substring(0, idx);
return(options.TryGetValue(sectionName, out section) || newSectionName == null ? newSectionName : GetParentSection(newSectionName, out section));
}
private static OptionStore Parse(IEnumerable <string> lines)
{
Section currentSection = new Section();
OptionStore options = new OptionStore(StringComparer.OrdinalIgnoreCase)
{
{ "DEFAULT", currentSection }
};
foreach (var rawline in lines)
{
string line = rawline.Split(new [] { ';', '#' }, 2)[0].Trim();
if (line.StartsWith("[") && line.EndsWith("]"))
{
var sectionName = line.Substring(1, line.Length - 2);
if (!options.TryGetValue(sectionName, out currentSection))
{
currentSection = new Section();
options.Add(sectionName, currentSection);
}
}
else
{
var result = line.Split(new [] { '=' }, 2);
var key = result[0].Trim();
var value = result.Length > 1 ? result[1] : "1";
currentSection.Add(key, value);
}
}
return(options);
}