public IProjectEntry AnalyzeFile(string path)
{
IProjectEntry item;
if (!_projectFiles.TryGetValue(path, out item))
{
if (path.EndsWith(".py", StringComparison.OrdinalIgnoreCase))
{
var modName = PythonAnalyzer.PathToModuleName(path);
item = _analysisState.AddModule(
modName,
path,
null
);
}
else if (path.EndsWith(".xaml", StringComparison.Ordinal))
{
item = _analysisState.AddXamlFile(path, null);
}
if (item != null)
{
_projectFiles[path] = item;
}
}
if (item != null)
{
_queue.EnqueueFile(item, path);
}
return(item);
}
private IProjectEntry CreateProjectEntry(ITextBuffer buffer, IAnalysisCookie analysisCookie)
{
var replEval = buffer.GetReplEvaluator();
if (replEval != null)
{
// We have a repl window, create an untracked module.
return(_analysisState.AddModule(null, null, analysisCookie));
}
string path = buffer.GetFilePath();
if (path == null)
{
return(null);
}
IProjectEntry entry;
if (!_projectFiles.TryGetValue(path, out entry))
{
var modName = PythonAnalyzer.PathToModuleName(path);
if (buffer.ContentType.IsOfType(PythonCoreConstants.ContentType))
{
entry = _analysisState.AddModule(
modName,
buffer.GetFilePath(),
analysisCookie
);
}
else if (buffer.ContentType.IsOfType("XAML"))
{
entry = _analysisState.AddXamlFile(buffer.GetFilePath());
}
else
{
return(null);
}
_projectFiles[path] = entry;
if (ImplicitProject &&
!Path.GetFullPath(path).StartsWith(Path.GetDirectoryName(_interpreterFactory.Configuration.InterpreterPath), StringComparison.OrdinalIgnoreCase)) // don't analyze std lib
// TODO: We're doing this on the UI thread and when we end up w/ a lot to queue here we hang for a while...
// But this adds files to the analyzer so it's not as simple as queueing this onto another thread.
{
AddImplicitFiles(Path.GetDirectoryName(Path.GetFullPath(path)));
}
}
return(entry);
}
public PythonAnalyzer AnalyzeStdLib()
{
string dir = Path.Combine("C:\\Python27\\Lib");
List <string> files = new List <string>();
CollectFiles(dir, files);
List <FileStreamReader> sourceUnits = new List <FileStreamReader>();
foreach (string file in files)
{
sourceUnits.Add(
new FileStreamReader(file)
);
}
Stopwatch sw = new Stopwatch();
sw.Start();
long start0 = sw.ElapsedMilliseconds;
var projectState = new PythonAnalyzer(Interpreter, PythonLanguageVersion.V27);
var modules = new List <IPythonProjectEntry>();
foreach (var sourceUnit in sourceUnits)
{
modules.Add(projectState.AddModule(PythonAnalyzer.PathToModuleName(sourceUnit.Path), sourceUnit.Path, null));
}
long start1 = sw.ElapsedMilliseconds;
Console.WriteLine("AddSourceUnit: {0} ms", start1 - start0);
var nodes = new List <Microsoft.PythonTools.Parsing.Ast.PythonAst>();
for (int i = 0; i < modules.Count; i++)
{
PythonAst ast = null;
try {
var sourceUnit = sourceUnits[i];
ast = Parser.CreateParser(sourceUnit, Microsoft.PythonTools.Parsing.ErrorSink.Null, PythonLanguageVersion.V27).ParseFile();
} catch (Exception) {
}
nodes.Add(ast);
}
long start2 = sw.ElapsedMilliseconds;
Console.WriteLine("Parse: {0} ms", start2 - start1);
for (int i = 0; i < modules.Count; i++)
{
var ast = nodes[i];
if (ast != null)
{
modules[i].UpdateTree(ast, null);
}
}
long start3 = sw.ElapsedMilliseconds;
for (int i = 0; i < modules.Count; i++)
{
Console.WriteLine("Analyzing {1}: {0} ms", sw.ElapsedMilliseconds - start3, sourceUnits[i].Path);
var ast = nodes[i];
if (ast != null)
{
modules[i].Analyze(true);
}
}
if (modules.Count > 0)
{
Console.WriteLine("Analyzing queue");
modules[0].AnalysisGroup.AnalyzeQueuedEntries();
}
long start4 = sw.ElapsedMilliseconds;
Console.WriteLine("Analyze: {0} ms", start4 - start3);
return(projectState);
}
