public static IEnumerable <ConversionResult> ConvertProjects(IEnumerable <Project> projects)
{
var solutionDir = Path.GetDirectoryName(projects.First().Solution.FilePath);
foreach (var project in projects)
{
var compilation = project.GetCompilationAsync().GetAwaiter().GetResult();
var projectConversion = new ProjectConversion <TLanguageConversion>(compilation, solutionDir);
foreach (var pathNodePair in projectConversion.Convert())
{
yield return(new ConversionResult(pathNodePair.Value.ToFullString())
{
SourcePathOrNull = pathNodePair.Key
});
}
foreach (var error in projectConversion._errors)
{
yield return(new ConversionResult(error.Value)
{
SourcePathOrNull = error.Key
});
}
}
}
public static async Task <ConversionResult> ConvertSingle <TLanguageConversion>(Document document, SingleConversionOptions conversionOptions, IProgress <ConversionProgress> progress = null, CancellationToken cancellationToken = default) where TLanguageConversion : ILanguageConversion, new()
{
progress = progress ?? new Progress <ConversionProgress>();
using var roslynEntryPoint = await RoslynEntryPoint(progress);
var languageConversion = new TLanguageConversion {
ConversionOptions = conversionOptions
};
bool returnSelectedNode = conversionOptions.SelectedTextSpan.Length > 0;
if (returnSelectedNode)
{
document = await WithAnnotatedSelection(document, conversionOptions.SelectedTextSpan);
}
var projectContentsConverter = await languageConversion.CreateProjectContentsConverter(document.Project, progress, cancellationToken);
document = projectContentsConverter.Project.GetDocument(document.Id);
var conversion = new ProjectConversion(projectContentsConverter, new[] { document }, Enumerable.Empty <TextDocument>(), languageConversion, cancellationToken, conversionOptions.ShowCompilationErrors, returnSelectedNode);
var conversionResults = await conversion.Convert(progress).ToArrayAsync();
return(GetSingleResultForDocument(conversionResults, document, progress));
}
public static async Task <ConversionResult> ConvertSingle(Compilation compilation, SyntaxTree syntaxTree, TextSpan selected)
{
if (selected.Length > 0)
{
var annotatedSyntaxTree = await GetSyntaxTreeWithAnnotatedSelection(syntaxTree, selected);
compilation = compilation.ReplaceSyntaxTree(syntaxTree, annotatedSyntaxTree);
syntaxTree = annotatedSyntaxTree;
}
var conversion = new ProjectConversion <TLanguageConversion>(compilation, new [] { syntaxTree });
var converted = conversion.Convert();
if (!converted.Any())
{
var conversionError = conversion._errors.Single();
return(new ConversionResult(conversionError.Value)
{
SourcePathOrNull = conversionError.Key
});
}
var resultPair = converted.Single();
var resultNode = GetSelectedNode(resultPair.Value);
return(new ConversionResult(resultNode.ToFullString())
{
SourcePathOrNull = resultPair.Key
});
}
public static async Task <ConversionResult> ConvertSingle <TLanguageConversion>(Document document, SingleConversionOptions conversionOptions, IProgress <ConversionProgress> progress = null, CancellationToken cancellationToken = default) where TLanguageConversion : ILanguageConversion, new()
{
progress = progress ?? new Progress <ConversionProgress>();
using var roslynEntryPoint = await RoslynEntryPoint(progress);
var languageConversion = new TLanguageConversion {
ConversionOptions = conversionOptions
};
bool returnSelectedNode = conversionOptions.SelectedTextSpan.Length > 0;
if (returnSelectedNode)
{
document = await WithAnnotatedSelection(document, conversionOptions.SelectedTextSpan);
}
var projectContentsConverter = await languageConversion.CreateProjectContentsConverter(document.Project, progress, cancellationToken);
document = projectContentsConverter.Project.GetDocument(document.Id);
var conversion = new ProjectConversion(projectContentsConverter, new[] { document }, languageConversion, cancellationToken, conversionOptions.ShowCompilationErrors, returnSelectedNode);
var conversionResults = await conversion.Convert(progress).ToArrayAsync();
var codeResult = conversionResults.SingleOrDefault(x => !string.IsNullOrWhiteSpace(x.ConvertedCode))
?? conversionResults.First();
codeResult.Exceptions = conversionResults.SelectMany(x => x.Exceptions).ToArray();
return(codeResult);
}
public static IEnumerable <ConversionResult> ConvertProjectContents(Project project,
ILanguageConversion languageConversion)
{
var solutionFilePath = project.Solution.FilePath;
var solutionDir = Path.GetDirectoryName(solutionFilePath);
var compilation = project.GetCompilationAsync().GetAwaiter().GetResult();
var projectConversion = new ProjectConversion(compilation, solutionDir, languageConversion);
foreach (var conversionResult in ConvertProjectContents(projectConversion))
{
yield return(conversionResult);
}
}
public static IEnumerable <ConversionResult> ConvertProjectContents(Project project,
ILanguageConversion languageConversion)
{
var solutionFilePath = project.Solution.FilePath;
var solutionDir = Path.GetDirectoryName(solutionFilePath);
var compilation = project.GetCompilationAsync().GetAwaiter().GetResult();
var projectConversion = new ProjectConversion(compilation, compilation.SyntaxTrees.Where(t => t.FilePath.StartsWith(solutionDir)), languageConversion, GetConvertedCompilationWithProjectReferences(project, languageConversion));
foreach (var conversionResult in ConvertProjectContents(projectConversion))
{
yield return(conversionResult);
}
}
public static IEnumerable <ConversionResult> ConvertProjects(IReadOnlyCollection <Project> projects)
{
var solutionDir = Path.GetDirectoryName(projects.First().Solution.FilePath);
foreach (var project in projects)
{
var compilation = project.GetCompilationAsync().GetAwaiter().GetResult();
var projectConversion = new ProjectConversion <TLanguageConversion>(compilation, solutionDir);
foreach (var conversionResult in ConvertProject(projectConversion))
{
yield return(conversionResult);
}
}
}
public static async Task <ConversionResult> ConvertSingle(Compilation compilation, SyntaxTree syntaxTree, TextSpan selected, ILanguageConversion languageConversion)
{
if (selected.Length > 0)
{
var annotatedSyntaxTree = await GetSyntaxTreeWithAnnotatedSelection(syntaxTree, selected);
compilation = compilation.ReplaceSyntaxTree(syntaxTree, annotatedSyntaxTree);
syntaxTree = annotatedSyntaxTree;
}
var conversion = new ProjectConversion(compilation, new [] { syntaxTree }, languageConversion);
var conversionResults = ConvertProjectContents(conversion).ToList();
var codeResult = conversionResults.SingleOrDefault(x => !string.IsNullOrWhiteSpace(x.ConvertedCode))
?? conversionResults.First();
codeResult.Exceptions = conversionResults.SelectMany(x => x.Exceptions).ToArray();
return(codeResult);
}
private static IEnumerable <ConversionResult> ConvertProjectContents(ProjectConversion projectConversion)
{
foreach (var pathNodePair in projectConversion.Convert())
{
var errors = projectConversion._errors.TryRemove(pathNodePair.Key, out var nonFatalException)
? new[] { nonFatalException }
: new string[0];
yield return(new ConversionResult(pathNodePair.Value.ToFullString())
{
SourcePathOrNull = pathNodePair.Key, Exceptions = errors
});
}
foreach (var error in projectConversion._errors)
{
yield return(new ConversionResult {
SourcePathOrNull = error.Key, Exceptions = new [] { error.Value }
});
}
}
public static async IAsyncEnumerable <ConversionResult> ConvertDocumentsAsync <TLanguageConversion>(
IReadOnlyCollection <Document> documents,
ConversionOptions conversionOptions,
IProgress <ConversionProgress> progress = null,
[EnumeratorCancellation] CancellationToken cancellationToken = default) where TLanguageConversion : ILanguageConversion, new()
{
using var roslynEntryPoint = await RoslynEntryPointAsync(progress ??= new Progress <ConversionProgress>());
var languageConversion = new TLanguageConversion {
ConversionOptions = conversionOptions
};
var project = documents.First().Project;
var projectContentsConverter = await languageConversion.CreateProjectContentsConverterAsync(project, progress, cancellationToken);
documents = documents.Select(doc => projectContentsConverter.SourceProject.GetDocument(doc.Id)).ToList();
var conversion = new ProjectConversion(projectContentsConverter, documents, Enumerable.Empty <TextDocument>(), languageConversion, cancellationToken);
await foreach (var result in conversion.Convert(progress).WithCancellation(cancellationToken))
{
yield return(result);
}
}
