private void formatDocumentToolStripMenuItem_Click(object sender, EventArgs e)
{
//Range r = fastColoredTextBox1.Selection.Clone();
fastColoredTextBox1.DoAutoIndent();
for (int i = 0; i < fastColoredTextBox1.LinesCount; i++)
{
//fastColoredTextBox1.DoAutoIndent(i);
}
//fastColoredTextBox1.Selection = r;
}