private void AddCakeFile(string cakeFilePath)
{
try
{
var cakeScript = _scriptService.Generate(new FileChange
{
FileName = cakeFilePath,
FromDisk = true
});
var project = GetProject(cakeScript, cakeFilePath);
// add Cake project to workspace
_workspace.AddProject(project);
var documentId = DocumentId.CreateNewId(project.Id);
var loader = TextLoader.From(TextAndVersion.Create(SourceText.From(cakeScript.Source), VersionStamp.Create(DateTime.UtcNow)));
var documentInfo = DocumentInfo.Create(
documentId,
cakeFilePath,
filePath: cakeFilePath,
loader: loader,
sourceCodeKind: SourceCodeKind.Script);
_workspace.AddDocument(documentInfo);
_projects[cakeFilePath] = project;
_logger.LogInformation($"Added Cake project '{cakeFilePath}' to the workspace.");
}
catch (Exception ex)
{
_logger.LogError(ex, $"{cakeFilePath} will be ignored due to an following error");
}
}
public async Task <object> Handle(ChangeBufferRequest request)
{
if (request.FileName == null)
{
return(true);
}
var script = _scriptService.Generate(new FileChange
{
FileName = request.FileName,
LineChanges = { new LineChange
{
StartLine = request.StartLine,
StartColumn = request.StartColumn,
EndLine = request.EndLine,
EndColumn = request.EndColumn,
NewText = request.NewText
} }
});
// Redirect to UpdateBuffer
await _workspace.BufferManager.UpdateBufferAsync(new UpdateBufferRequest
{
Buffer = script.Source,
FileName = request.FileName
});
return(true);
}
public void Initalize(IConfiguration configuration)
{
_logger.LogInformation($"Detecting Cake files in '{_environment.TargetDirectory}'.");
// Nothing to do if there are no Cake files
var allCakeFiles = Directory.GetFiles(_environment.TargetDirectory, "*.cake", SearchOption.AllDirectories);
if (allCakeFiles.Length == 0)
{
_logger.LogInformation("Could not find any Cake files");
return;
}
_logger.LogInformation($"Found {allCakeFiles.Length} Cake files.");
// Check that script service is connected
if (!_scriptService.IsConnected)
{
_logger.LogWarning("Cake script service not connected. Aborting.");
return;
}
foreach (var cakePath in allCakeFiles)
{
try
{
var cakeScript = _scriptService.Generate(new FileChange
{
FileName = cakePath,
FromDisk = true
});
var project = GetProject(cakeScript, cakePath);
// add Cake project to workspace
_workspace.AddProject(project);
var documentId = DocumentId.CreateNewId(project.Id);
var loader = new CakeTextLoader(cakePath, _scriptService);
var documentInfo = DocumentInfo.Create(
documentId,
cakePath,
filePath: cakePath,
loader: loader,
sourceCodeKind: SourceCodeKind.Script);
_workspace.AddDocument(documentInfo);
_projects[cakePath] = project;
_logger.LogInformation($"Added Cake project '{cakePath}' to the workspace.");
}
catch (Exception ex)
{
_logger.LogError(ex, $"{cakePath} will be ignored due to an following error");
}
}
// Hook up Cake script events
_scriptService.ReferencesChanged += ScriptReferencesChanged;
_scriptService.UsingsChanged += ScriptUsingsChanged;
}
public async Task <object> Handle(UpdateBufferRequest request)
{
if (request.FileName == null)
{
return(true);
}
var fileChange = new FileChange
{
FileName = request.FileName
};
if (request.Changes != null)
{
foreach (var change in request.Changes)
{
fileChange.LineChanges.Add(new LineChange
{
StartLine = change.StartLine,
StartColumn = change.StartColumn,
EndLine = change.EndLine,
EndColumn = change.EndColumn,
NewText = change.NewText
});
}
fileChange.FromDisk = false;
}
else
{
fileChange.Buffer = request.Buffer;
fileChange.FromDisk = request.FromDisk;
}
var script = _scriptService.Generate(fileChange);
// Avoid having buffer manager reading from disk
request.FromDisk = false;
request.Buffer = script.Source;
request.Changes = null;
await _workspace.BufferManager.UpdateBufferAsync(request);
return(true);
}
public override Task <TextAndVersion> LoadTextAndVersionAsync(Workspace workspace, DocumentId documentId, CancellationToken cancellationToken)
{
var prevLastWriteTime = File.GetLastWriteTimeUtc(_filePath);
var script = _scriptService.Generate(new FileChange
{
FileName = _filePath,
FromDisk = true
});
var version = VersionStamp.Create(prevLastWriteTime);
var text = SourceText.From(script.Source);
var textAndVersion = TextAndVersion.Create(text, version, _filePath);
var newLastWriteTime = File.GetLastWriteTimeUtc(_filePath);
if (!newLastWriteTime.Equals(prevLastWriteTime))
{
throw new IOException($"File was externally modified: {_filePath}");
}
return(Task.FromResult(textAndVersion));
}
