Mono.TextEditor.TextEditorData.OffsetToLineNumber C# (CSharp) Method

		public int OffsetToLineNumber (int offset)
		{
			return Document.OffsetToLineNumber (offset);
		}
		

        public static CommandRange InnerBlock(TextEditorData editor, char openingChar, char closingChar)
        {
            var range = Block(editor, openingChar, closingChar);
            if (range.Length == 0)
                return CommandRange.Empty;
            int start = range.Start + 1;
            int end = range.End - 2;
            var line = editor.GetLine(editor.OffsetToLineNumber(range.Start));

            // exclude newline if it comes just after opening char
            if (line.EndOffsetIncludingDelimiter - start <= line.DelimiterLength)
                start += line.DelimiterLength;

            // exclude whitespace that comes just before the closing char...
            line = editor.GetLine(editor.OffsetToLineNumber(range.End));
            while (Char.IsWhiteSpace(editor.Text[end]) && end >= line.Offset)
                end--;
            //.. but only if newline comes after it
            if (end >= line.Offset)
                end = range.End - 2;
            else
                end -= line.PreviousLine.DelimiterLength;

            if (start > end + 1)
                return new CommandRange(start, start);

            return new CommandRange(start, end+1);
        }