public void EnsureNewLinesAfter(AstNode node, int blankLines)
{
if (formatter.FormattingMode != FormattingMode.Intrusive)
{
blankLines = 1;
}
int foundBlankLines = 0;
var nextNode = node.GetNextNode();
AstNode lastNewLine = null;
while (nextNode != null)
{
if (!(nextNode is NewLineNode))
{
break;
}
lastNewLine = nextNode;
foundBlankLines++;
nextNode = nextNode.GetNextNode();
}
if (nextNode == null)
{
return;
}
var start = document.GetOffset(node.EndLocation);
var end = document.GetOffset((lastNewLine ?? nextNode).StartLocation);
var sb = new StringBuilder(options.EolMarker.Length * blankLines);
for (int i = 0; i < blankLines + (lastNewLine != null ? -1 : 0); i++)
{
sb.Append(options.EolMarker);
}
AddChange(start, end - start, sb.ToString());
}
void FixAttributes(EntityDeclaration entity)
{
if (entity.Attributes.Count > 0)
{
AstNode n = null;;
foreach (var attr in entity.Attributes.Skip(1))
{
FixIndentation(attr);
n = attr;
}
if (n != null)
{
FixIndentation(n.GetNextNode(NoWhitespacePredicate));
}
}
}
void FixOpenBrace(BraceStyle braceStyle, AstNode lbrace)
{
if (lbrace.IsNull)
{
return;
}
switch (braceStyle)
{
case BraceStyle.DoNotChange:
return;
case BraceStyle.BannerStyle:
case BraceStyle.EndOfLine:
var prev = lbrace.GetPrevNode();
while (prev is NewLineNode)
{
prev = prev.GetPrevNode();
}
if (prev is PreProcessorDirective)
{
return;
}
int prevOffset = document.GetOffset(prev.EndLocation);
if (prev is Comment || prev is PreProcessorDirective)
{
int next = document.GetOffset(lbrace.GetNextNode().StartLocation);
AddChange(prevOffset, next - prevOffset, "");
while (prev is Comment || prev is PreProcessorDirective)
{
prev = prev.GetPrevNode();
}
prevOffset = document.GetOffset(prev.EndLocation);
AddChange(prevOffset, 0, " {");
}
else
{
int braceOffset2 = document.GetOffset(lbrace.StartLocation);
AddChange(prevOffset, braceOffset2 - prevOffset, " ");
}
break;
case BraceStyle.EndOfLineWithoutSpace:
prev = lbrace.GetPrevNode();
while (prev is NewLineNode)
{
prev = prev.GetPrevNode();
}
if (prev is PreProcessorDirective)
{
return;
}
prevOffset = document.GetOffset(prev.EndLocation);
int braceOffset = document.GetOffset(lbrace.StartLocation);
AddChange(prevOffset, braceOffset - prevOffset, "");
break;
case BraceStyle.NextLine:
prev = lbrace.GetPrevNode();
while (prev is NewLineNode)
{
prev = prev.GetPrevNode();
}
if (prev is PreProcessorDirective)
{
return;
}
prevOffset = document.GetOffset(prev.EndLocation);
braceOffset = document.GetOffset(lbrace.StartLocation);
AddChange(prevOffset, braceOffset - prevOffset, options.EolMarker + curIndent.IndentString);
break;
case BraceStyle.NextLineShifted:
prev = lbrace.GetPrevNode();
while (prev is NewLineNode)
{
prev = prev.GetPrevNode();
}
if (prev is PreProcessorDirective)
{
return;
}
prevOffset = document.GetOffset(prev.EndLocation);
braceOffset = document.GetOffset(lbrace.StartLocation);
curIndent.Push(IndentType.Block);
AddChange(prevOffset, braceOffset - prevOffset, options.EolMarker + curIndent.IndentString);
curIndent.Pop();
break;
case BraceStyle.NextLineShifted2:
prev = lbrace.GetPrevNode();
while (prev is NewLineNode)
{
prev = prev.GetPrevNode();
}
if (prev is PreProcessorDirective)
{
return;
}
prevOffset = document.GetOffset(prev.EndLocation);
braceOffset = document.GetOffset(lbrace.StartLocation);
curIndent.Push(IndentType.Block);
AddChange(prevOffset, braceOffset - prevOffset, options.EolMarker + curIndent.IndentString);
curIndent.Pop();
break;
}
}
