public CompletionAnalysis(
ModuleAnalysis analysis,
PythonAst tree,
SourceLocation position,
GetMemberOptions opts,
DocumentationBuilder textBuilder,
ILogger log,
Func <TextReader> openDocument
)
{
Analysis = analysis ?? throw new ArgumentNullException(nameof(analysis));
Tree = tree ?? throw new ArgumentNullException(nameof(tree));
Position = position;
Index = Tree.LocationToIndex(Position);
Options = opts;
_textBuilder = textBuilder;
_log = log;
_openDocument = openDocument;
var finder = new ExpressionFinder(Tree, new GetExpressionOptions {
Names = true,
Members = true,
NamedArgumentNames = true,
ImportNames = true,
ImportAsNames = true,
Literals = true,
Errors = true
});
Node node;
finder.Get(Index, Index, out node, out _statement, out _scope);
int index = Index;
int col = Position.Column;
while (CanBackUp(Tree, node, _statement, _scope, col))
{
col -= 1;
index -= 1;
finder.Get(index, index, out node, out _statement, out _scope);
}
Node = node ?? (_statement as ExpressionStatement)?.Expression;
}
private async Task DoInitializeAsync(InitializeParams @params)
{
_analyzer = await CreateAnalyzer(@params.initializationOptions.interpreter);
_clientCaps = @params.capabilities;
_settings.SetCompletionTimeout(_clientCaps?.python?.completionsTimeout);
_traceLogging = _clientCaps?.python?.traceLogging ?? false;
_analyzer.EnableDiagnostics = _clientCaps?.python?.liveLinting ?? false;
_reloadModulesQueueItem = new ReloadModulesQueueItem(_analyzer);
if (@params.initializationOptions.displayOptions != null)
{
DisplayOptions = @params.initializationOptions.displayOptions;
}
_displayTextBuilder = DocumentationBuilder.Create(DisplayOptions);
if (string.IsNullOrEmpty(_analyzer.InterpreterFactory?.Configuration?.InterpreterPath))
{
LogMessage(MessageType.Log, "Initializing for generic interpreter");
}
else
{
LogMessage(MessageType.Log, $"Initializing for {_analyzer.InterpreterFactory.Configuration.InterpreterPath}");
}
if (@params.rootUri != null)
{
_rootDir = @params.rootUri.ToAbsolutePath();
}
else if (!string.IsNullOrEmpty(@params.rootPath))
{
_rootDir = PathUtils.NormalizePath(@params.rootPath);
}
SetSearchPaths(@params.initializationOptions.searchPaths);
SetTypeStubSearchPaths(@params.initializationOptions.typeStubSearchPaths);
if (_rootDir != null && !(_clientCaps?.python?.manualFileLoad ?? false))
{
LogMessage(MessageType.Log, $"Loading files from {_rootDir}");
_loadingFromDirectory = LoadFromDirectoryAsync(_rootDir);
}
}
private async Task DoInitializeAsync(InitializeParams @params, CancellationToken token)
{
ThrowIfDisposed();
Analyzer = await _queue.ExecuteInQueueAsync(ct => CreateAnalyzer(@params.initializationOptions.interpreter, token), AnalysisPriority.High);
ThrowIfDisposed();
_clientCaps = @params.capabilities;
_traceLogging = @params.initializationOptions.traceLogging;
_analysisUpdates = @params.initializationOptions.analysisUpdates;
Analyzer.EnableDiagnostics = _clientCaps?.python?.liveLinting ?? false;
_reloadModulesQueueItem = new ReloadModulesQueueItem(Analyzer);
if (@params.initializationOptions.displayOptions != null)
{
DisplayOptions = @params.initializationOptions.displayOptions;
}
_displayTextBuilder = DocumentationBuilder.Create(DisplayOptions);
if (string.IsNullOrEmpty(Analyzer.InterpreterFactory?.Configuration?.InterpreterPath))
{
LogMessage(MessageType._General, "Initializing for generic interpreter");
}
else
{
LogMessage(MessageType._General, $"Initializing for {Analyzer.InterpreterFactory.Configuration.InterpreterPath}");
}
if (@params.rootUri != null)
{
_rootDir = @params.rootUri.ToAbsolutePath();
}
else if (!string.IsNullOrEmpty(@params.rootPath))
{
_rootDir = PathUtils.NormalizePath(@params.rootPath);
}
SetSearchPaths(@params.initializationOptions.searchPaths);
SetTypeStubSearchPaths(@params.initializationOptions.typeStubSearchPaths);
Analyzer.Interpreter.ModuleNamesChanged += Interpreter_ModuleNamesChanged;
}
public CompletionAnalysis(ModuleAnalysis analysis, PythonAst tree, SourceLocation position, GetMemberOptions opts, DocumentationBuilder textBuilder, ILogger log)
{
Analysis = analysis ?? throw new ArgumentNullException(nameof(analysis));
Tree = tree ?? throw new ArgumentNullException(nameof(tree));
Position = position;
Index = Tree.LocationToIndex(Position);
Options = opts;
_textBuilder = textBuilder;
_log = log;
var finder = new ExpressionFinder(Tree, new GetExpressionOptions {
Names = true,
MemberName = true,
NamedArgumentNames = true,
ImportNames = true,
ImportAsNames = true,
Literals = true,
});
finder.Get(Index, Index, out _node, out _statement, out _scope);
}