private static Func <FormattingContext, bool> InFunctionStatementOnOneLine(Side side)
{
return((FormattingContext formattingContext) =>
{
ParsedToken parsedToken = GetTokenOn(side, formattingContext);
SourceText sourceText = formattingContext.SourceText;
int start;
int end;
if (parsedToken.UpperStatementNode.Kind == SyntaxKind.GlobalFunctionStatementNode)
{
GlobalFunctionStatementNode function = (GlobalFunctionStatementNode)parsedToken.UpperStatementNode;
start = function.FunctionKeyword.Start;
end = function.FuncBody.EndKeyword.Start;
return sourceText.GetLineNumberFromIndex(start) == sourceText.GetLineNumberFromIndex(end);
}
else if (parsedToken.UpperStatementNode.Kind == SyntaxKind.LocalFunctionStatementNode)
{
LocalFunctionStatementNode function = (LocalFunctionStatementNode)parsedToken.UpperStatementNode;
start = function.LocalKeyword.Start;
end = function.FuncBody.EndKeyword.Start;
return sourceText.GetLineNumberFromIndex(start) == sourceText.GetLineNumberFromIndex(end);
}
return false;
});
}
private static Func <FormattingContext, bool> InForLoopOnSameLine(Side side)
{
return((FormattingContext formattingContext) =>
{
ParsedToken parsedToken = GetTokenOn(side, formattingContext);
SourceText sourceText = formattingContext.SourceText;
int start;
int end;
if (parsedToken.UpperStatementNode.Kind == SyntaxKind.SimpleForStatementNode)
{
SimpleForStatementNode forStatement = (SimpleForStatementNode)parsedToken.UpperStatementNode;
start = forStatement.ForKeyword.Start;
end = forStatement.EndKeyword.Start;
return sourceText.GetLineNumberFromIndex(start) == sourceText.GetLineNumberFromIndex(end);
}
else if (parsedToken.UpperStatementNode.Kind == SyntaxKind.MultipleArgForStatementNode)
{
MultipleArgForStatementNode forStatement = (MultipleArgForStatementNode)parsedToken.UpperStatementNode;
start = forStatement.ForKeyword.Start;
end = forStatement.EndKeyword.Start;
return sourceText.GetLineNumberFromIndex(start) == sourceText.GetLineNumberFromIndex(end);
}
return false;
});
}