public IProjectEntry AnalyzeTextView(ITextView textView)
{
// Get an AnalysisItem for this file, creating one if necessary
var res = textView.TextBuffer.Properties.GetOrCreateSingletonProperty <IProjectEntry>(() => {
string path = textView.GetFilePath();
if (path == null)
{
return(null);
}
IProjectEntry entry;
if (!_projectFiles.TryGetValue(path, out entry))
{
var modName = PathToModuleName(path);
var initialSnapshot = textView.TextBuffer.CurrentSnapshot;
if (textView.TextBuffer.ContentType.IsOfType(PythonCoreConstants.ContentType))
{
entry = _analysisState.AddModule(
modName,
textView.GetFilePath(),
new SnapshotCookie(initialSnapshot)
);
}
else if (textView.TextBuffer.ContentType.IsOfType("xaml"))
{
entry = _analysisState.AddXamlFile(path);
}
else
{
return(null);
}
_projectFiles[path] = entry;
if (ImplicitProject)
{
AddImplicitFiles(Path.GetDirectoryName(Path.GetFullPath(path)));
}
}
return(entry);
});
// kick off initial processing on the ITextWindow
_queue.EnqueueBuffer(textView);
return(res);
}
private static ProjectEntry ParseText(ProjectState state, SourceUnit sourceUnit, string moduleName)
{
var newEntry = state.AddModule(moduleName, moduleName, null);
Prepare(newEntry, sourceUnit);
foreach (var entry in state.ProjectEntries)
{
entry.Analyze();
}
return(newEntry);
}
public void TestAnalyzeStdLib()
{
//string dir = Path.Combine(Environment.GetEnvironmentVariable("ProgramFiles"), "IronPython 2.6 for .NET 4.0 RC\\Lib");
string dir = Path.Combine("C:\\Python27\\Lib");
List <string> files = new List <string>();
CollectFiles(dir, files);
List <SourceUnit> sourceUnits = new List <SourceUnit>();
foreach (string file in files)
{
sourceUnits.Add(
new SourceUnit(
HostingHelpers.GetLanguageContext(_engine),
new FileTextContentProvider(new FileStreamContentProvider(file)),
Path.GetFileNameWithoutExtension(file),
SourceCodeKind.File
)
);
}
Stopwatch sw = new Stopwatch();
sw.Start();
long start0 = sw.ElapsedMilliseconds;
var projectState = new ProjectState(_engine);
List <ProjectEntry> modules = new List <ProjectEntry>();
PythonOptions EmptyOptions = new PythonOptions();
foreach (var sourceUnit in sourceUnits)
{
modules.Add(projectState.AddModule(Path.GetFileNameWithoutExtension(sourceUnit.Path), sourceUnit.Path, null));
}
long start1 = sw.ElapsedMilliseconds;
Console.WriteLine("AddSourceUnit: {0} ms", start1 - start0);
List <PythonAst> nodes = new List <PythonAst>();
for (int i = 0; i < modules.Count; i++)
{
PythonAst ast = null;
try {
var sourceUnit = sourceUnits[i];
var context = new CompilerContext(sourceUnit, HostingHelpers.GetLanguageContext(_engine).GetCompilerOptions(), ErrorSink.Null);
ast = Parser.CreateParser(context, EmptyOptions).ParseFile(false);
} 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();
}
}
long start4 = sw.ElapsedMilliseconds;
Console.WriteLine("Analyze: {0} ms", start4 - start3);
Console.ReadLine();
}
public void TestAnalyzeStdLib()
{
//string dir = Path.Combine(Environment.GetEnvironmentVariable("ProgramFiles"), "IronPython 2.6 for .NET 4.0 RC\\Lib");
string dir = Path.Combine("C:\\Python27\\Lib");
List<string> files = new List<string>();
CollectFiles(dir, files);
List<SourceUnit> sourceUnits = new List<SourceUnit>();
foreach (string file in files) {
sourceUnits.Add(
new SourceUnit(
HostingHelpers.GetLanguageContext(_engine),
new FileTextContentProvider(new FileStreamContentProvider(file)),
Path.GetFileNameWithoutExtension(file),
SourceCodeKind.File
)
);
}
Stopwatch sw = new Stopwatch();
sw.Start();
long start0 = sw.ElapsedMilliseconds;
var projectState = new ProjectState(_engine);
List<ProjectEntry> modules = new List<ProjectEntry>();
PythonOptions EmptyOptions = new PythonOptions();
foreach (var sourceUnit in sourceUnits) {
modules.Add(projectState.AddModule(Path.GetFileNameWithoutExtension(sourceUnit.Path), sourceUnit.Path, null));
}
long start1 = sw.ElapsedMilliseconds;
Console.WriteLine("AddSourceUnit: {0} ms", start1 - start0);
List<PythonAst> nodes = new List<PythonAst>();
for (int i = 0; i < modules.Count; i++) {
PythonAst ast = null;
try {
var sourceUnit = sourceUnits[i];
var context = new CompilerContext(sourceUnit, HostingHelpers.GetLanguageContext(_engine).GetCompilerOptions(), ErrorSink.Null);
ast = Parser.CreateParser(context, EmptyOptions).ParseFile(false);
} 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();
}
}
long start4 = sw.ElapsedMilliseconds;
Console.WriteLine("Analyze: {0} ms", start4 - start3);
Console.ReadLine();
}
private static ProjectEntry ParseText(ProjectState state, SourceUnit sourceUnit, string moduleName)
{
var newEntry = state.AddModule(moduleName, moduleName, null);
Prepare(newEntry, sourceUnit);
foreach (var entry in state.ProjectEntries) {
entry.Analyze();
}
return newEntry;
}
