private bool UpdateSettingsXml(XDocument xml)
{
bool changed = false;
foreach (var section in SettingsSection.FromXmlSettingsFile(xml.Root))
{
Properties container;
try {
container = dte.Properties(section.Item1);
} catch (Exception ex) {
logger.Log("Warning: Not saving unsupported category " + section.Item1 + " in existing settings file; you may be missing an extension. Error: " + ex.Message);
continue;
}
// Single (bitwise) or to avoid short-circuiting & always run merge
changed = changed | XmlMerger.MergeElements(
section.Item2,
container.Cast <Property>().Select(p => XmlValue(section.Item1, p)).Where(x => x != null),
x => x.Attribute("name").Value
);
}
return(changed);
}
static bool MergeElements(XElement container, params XElement[] newItems)
{
return(XmlMerger.MergeElements(container, newItems, x => x.Name.LocalName));
}