/// <summary>
/// Inserts a #region tag for the specified region preceding the specified start point.
/// </summary>
/// <param name="region">The region to start.</param>
/// <param name="startPoint">The starting point.</param>
/// <returns>The updated cursor.</returns>
public EditPoint InsertRegionTag(CodeItemRegion region, EditPoint startPoint)
{
var cursor = startPoint.CreateEditPoint();
// If the cursor is not preceeded only by whitespace, insert a new line.
var firstNonWhitespaceIndex = cursor.GetLine().TakeWhile(char.IsWhiteSpace).Count();
if (cursor.DisplayColumn > firstNonWhitespaceIndex + 1)
{
cursor.Insert(Environment.NewLine);
}
cursor.Insert($"{RegionHelper.GetRegionTagText(cursor, region.Name)}{Environment.NewLine}");
startPoint.SmartFormat(cursor);
region.StartPoint = cursor.CreateEditPoint();
region.StartPoint.LineUp();
region.StartPoint.StartOfLine();
var regionWrapper = new[] { region };
_insertBlankLinePaddingLogic.InsertPaddingBeforeRegionTags(regionWrapper);
_insertBlankLinePaddingLogic.InsertPaddingAfterRegionTags(regionWrapper);
return(cursor);
}
private static void RunInsertBlankLinePaddingBeforeRegionTags(Document document)
{
var codeItems = TestOperations.CodeModelManager.RetrieveAllCodeItems(document);
var regions = codeItems.OfType <CodeItemRegion>().ToList();
_insertBlankLinePaddingLogic.InsertPaddingBeforeRegionTags(regions);
}
