public RuntimeTextEditorLanguageSettings(string languageName, TextEditorLanguageSettings settings,
TextEditorLanguageSettings baseSettings)
{
if (languageName == null)
{
throw new ArgumentNullException(nameof(languageName));
}
if (settings == null)
{
throw new ArgumentNullException(nameof(settings));
}
LanguageName = languageName;
var ff = settings.FontFamily ?? baseSettings.FontFamily;
FontFamily = string.IsNullOrWhiteSpace(ff)
? DefaultFontFamily
: new FontFamily(ff);
FontSize = settings.FontSize ?? baseSettings.FontSize ?? 9;
}
private string GetTabsBefore(HtmlElement element, bool keepFirstOnBaseLine)
{
TextEditorLanguageSettings settings = CodeRush.VSSettings.TextEditor[CodeRush.Language.Active];
if (settings == null)
{
return(string.Empty);
}
int startOffset = element.StartOffset;
string firstSpaces = GetFirstSpaces(element);
short tabSize = settings.TabSize;
if (Options.OverrideTabSettings)
{
tabSize = Options.TabSize;
}
if (keepFirstOnBaseLine)
{
int num3 = (element.NameRange.End.Offset - startOffset) + 1;
int count = num3 / tabSize;
string tabs = GetTabs(count);
while ((tabs.Length * tabSize) < num3)
{
tabs = tabs + " ";
}
firstSpaces = firstSpaces + tabs;
}
else
{
firstSpaces = firstSpaces + "\t";
}
if (!settings.InsertTabs)
{
firstSpaces = CodeRush.StrUtil.UntabifyLine(firstSpaces, tabSize);
}
return(firstSpaces);
}
