public static string GetWhitespaces(Ide.Editor.TextEditor editor, int insertionOffset)
{
StringBuilder result = new StringBuilder();
for (int i = insertionOffset; i < editor.Length; i++)
{
char ch = editor.GetCharAt(i);
if (ch == ' ' || ch == '\t')
{
result.Append(ch);
}
else
{
break;
}
}
return(result.ToString());
}
string GetIndentationString(DocumentLocation loc)
{
var line = data.GetLine(loc.Line);
if (line == null)
{
return("");
}
// Get context to the end of the line w/o changing the main engine's state
var offset = line.Offset;
string curIndent = line.GetIndentation(data);
try {
stateTracker.Update(data, Math.Min(data.Length, offset + Math.Min(line.Length, loc.Column - 1)));
int nlwsp = curIndent.Length;
if (!stateTracker.LineBeganInsideMultiLineComment || (nlwsp < line.LengthIncludingDelimiter && data.GetCharAt(offset + nlwsp) == '*'))
{
return(stateTracker.ThisLineIndent);
}
} catch (Exception e) {
LoggingService.LogError("Error while indenting at " + loc, e);
}
return(curIndent);
}