public AbstractIndenter(
ISyntaxFactsService syntaxFacts,
SyntaxTree syntaxTree,
IEnumerable<IFormattingRule> rules,
OptionSet optionSet,
TextLine lineToBeIndented,
CancellationToken cancellationToken)
{
var syntaxRoot = syntaxTree.GetRoot(cancellationToken);
this._syntaxFacts = syntaxFacts;
this.OptionSet = optionSet;
this.Tree = syntaxTree;
this.LineToBeIndented = lineToBeIndented;
this.TabSize = this.OptionSet.GetOption(FormattingOptions.TabSize, syntaxRoot.Language);
this.CancellationToken = cancellationToken;
this.Rules = rules;
this.Finder = new BottomUpBaseIndentationFinder(
new ChainedFormattingRules(this.Rules, OptionSet),
this.TabSize,
this.OptionSet.GetOption(FormattingOptions.IndentationSize, syntaxRoot.Language),
tokenStream: null,
lastToken: default(SyntaxToken));
}
public void Initialize(
ChainedFormattingRules formattingRules,
SyntaxToken startToken,
SyntaxToken endToken,
CancellationToken cancellationToken
)
{
var rootNode = this.TreeData.Root;
if (_tokenStream.IsFormattingWholeDocument)
{
// if we are trying to format whole document, there is no reason to get initial context. just set
// initial indentation.
var data = new RootIndentationData(rootNode);
_indentationTree.AddIntervalInPlace(data);
_indentationMap.Add(data.TextSpan);
return;
}
var initialContextFinder = new InitialContextFinder(
_tokenStream,
formattingRules,
rootNode
);
var(indentOperations, suppressOperations) = initialContextFinder.Do(
startToken,
endToken
);
if (indentOperations != null)
{
var indentationOperations = indentOperations;
var initialOperation = indentationOperations[0];
var baseIndentationFinder = new BottomUpBaseIndentationFinder(
formattingRules,
this.Options.GetOption(FormattingOptions2.TabSize),
this.Options.GetOption(FormattingOptions2.IndentationSize),
_tokenStream,
_engine.SyntaxFacts
);
var initialIndentation = baseIndentationFinder.GetIndentationOfCurrentPosition(
rootNode,
initialOperation,
t => _tokenStream.GetCurrentColumn(t),
cancellationToken
);
var data = new SimpleIndentationData(initialOperation.TextSpan, initialIndentation);
_indentationTree.AddIntervalInPlace(data);
_indentationMap.Add(data.TextSpan);
// hold onto initial operations
_initialIndentBlockOperations = indentationOperations;
}
suppressOperations?.Do(o => this.AddInitialSuppressOperation(o));
}
public AbstractIndenter(Document document, IEnumerable<IFormattingRule> rules, OptionSet optionSet, ITextSnapshotLine lineToBeIndented, CancellationToken cancellationToken)
{
this.OptionSet = optionSet;
this.Document = SyntacticDocument.CreateAsync(document, cancellationToken).WaitAndGetResult(cancellationToken);
this.LineToBeIndented = lineToBeIndented;
this.TabSize = this.OptionSet.GetOption(FormattingOptions.TabSize, this.Document.Root.Language);
this.CancellationToken = cancellationToken;
this.Rules = rules;
this.Tree = this.Document.SyntaxTree;
this.Finder = new BottomUpBaseIndentationFinder(
new ChainedFormattingRules(this.Rules, OptionSet),
this.TabSize,
this.OptionSet.GetOption(FormattingOptions.IndentationSize, this.Document.Root.Language),
tokenStream: null);
}
public AbstractIndenter(
SyntacticDocument document,
IEnumerable<IFormattingRule> rules,
OptionSet optionSet,
TextLine lineToBeIndented,
CancellationToken cancellationToken)
{
this.OptionSet = optionSet;
this.Document = document;
this.LineToBeIndented = lineToBeIndented;
this.TabSize = this.OptionSet.GetOption(FormattingOptions.TabSize, this.Document.Root.Language);
this.CancellationToken = cancellationToken;
this.Rules = rules;
this.Tree = this.Document.SyntaxTree;
this.Finder = new BottomUpBaseIndentationFinder(
new ChainedFormattingRules(this.Rules, OptionSet),
this.TabSize,
this.OptionSet.GetOption(FormattingOptions.IndentationSize, this.Document.Root.Language),
tokenStream: null,
lastToken: default(SyntaxToken));
}
public void Initialize(
ChainedFormattingRules formattingRules,
SyntaxToken startToken,
SyntaxToken endToken,
CancellationToken cancellationToken)
{
var rootNode = this.TreeData.Root;
if (_tokenStream.IsFormattingWholeDocument)
{
// if we are trying to format whole document, there is no reason to get initial context. just set
// initial indentation.
var data = new RootIndentationData(rootNode);
_indentationTree.AddIntervalInPlace(data);
_indentationMap.Add(data.TextSpan);
return;
}
var initialContextFinder = new InitialContextFinder(_tokenStream, formattingRules, rootNode, endToken);
var results = initialContextFinder.Do(startToken, endToken);
if (results.indentOperations != null)
{
var indentationOperations = results.indentOperations;
var initialOperation = indentationOperations[0];
var baseIndentationFinder = new BottomUpBaseIndentationFinder(
formattingRules,
this.OptionSet.GetOption(FormattingOptions.TabSize, _language),
this.OptionSet.GetOption(FormattingOptions.IndentationSize, _language),
_tokenStream,
endToken);
var initialIndentation = baseIndentationFinder.GetIndentationOfCurrentPosition(
rootNode,
initialOperation,
t => _tokenStream.GetCurrentColumn(t), cancellationToken);
var data = new SimpleIndentationData(initialOperation.TextSpan, initialIndentation);
_indentationTree.AddIntervalInPlace(data);
_indentationMap.Add(data.TextSpan);
// hold onto initial operations
_initialIndentBlockOperations = indentationOperations;
}
results.suppressOperations?.Do(o => this.AddInitialSuppressOperation(o));
}
