static void AddExtractorItem(string language, CodeSnippetExtractor extractor)
{
if (s_languageExtractors.TryGetValue(language, out var extractors))
{
extractors.Add(extractor);
}
else
{
s_languageExtractors[language] = new HashSet <CodeSnippetExtractor> {
extractor
};
}
}
static void AddExtractorItems(string[] languages, CodeSnippetExtractor extractor)
{
s_defaultExtractors.Add(extractor);
foreach (var language in languages)
{
AddExtractorItem(language, extractor);
AddExtractorItem($".{language}", extractor);
if (s_languageAlias.TryGetValue(language, out var aliases))
{
foreach (var alias in aliases)
{
AddExtractorItem(alias, extractor);
AddExtractorItem($".{alias}", extractor);
}
}
}
}
