public SemanticErrorsResponse FindSemanticErrors(Request request)
{
var clientFilename = request.FileName.ApplyPathReplacementsForClient();
var project = _solution.ProjectContainingFile(request.FileName);
project.UpdateFile(request.FileName, request.Buffer);
var solutionSnapshot = new DefaultSolutionSnapshot(_solution.Projects.Select(i => i.ProjectContent));
SyntaxTree syntaxTree;
if(project.CompilerSettings!=null){
syntaxTree = new CSharpParser(project.CompilerSettings).Parse(request.Buffer, request.FileName);
}else{
syntaxTree = new CSharpParser().Parse(request.Buffer, request.FileName);
}
var resolver = new CSharpAstResolver(solutionSnapshot.GetCompilation(project.ProjectContent), syntaxTree);
var navigator = new SemanticErrorsNavigator();
resolver.ApplyNavigator(navigator);
var errors = navigator.GetErrors()
.Where(e => ShouldIncludeIssue(e.Message))
.Select(i => new Error
{
FileName = clientFilename,
Message = i.Message,
Line = i.StartLocation.Line,
Column = i.EndLocation.Column,
EndLine = i.EndLocation.Line,
EndColumn = i.EndLocation.Column
});
return new SemanticErrorsResponse
{
Errors = errors,
};
}
public Solution(string fileName)
{
this.Directory = Path.GetDirectoryName(fileName);
var projectLinePattern = new Regex("Project\\(\"(?<TypeGuid>.*)\"\\)\\s+=\\s+\"(?<Title>.*)\",\\s*\"(?<Location>.*)\",\\s*\"(?<Guid>.*)\"");
foreach (string line in File.ReadLines(fileName)) {
Match match = projectLinePattern.Match(line);
if (match.Success) {
string typeGuid = match.Groups["TypeGuid"].Value;
string title = match.Groups["Title"].Value;
string location = match.Groups["Location"].Value;
string guid = match.Groups["Guid"].Value;
switch (typeGuid.ToUpperInvariant()) {
case "{2150E333-8FDC-42A3-9474-1A3956D46DE8}": // Solution Folder
// ignore folders
break;
case "{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}": // C# project
Projects.Add(new CSharpProject(this, title, Path.Combine(Directory, location)));
break;
default:
Console.WriteLine("Project {0} has unsupported type {1}", location, typeGuid);
break;
}
}
}
// Create compilations (resolved type systems) after all projects have been loaded.
// (we can't do this earlier because project A might have a reference to project B, where A is loaded before B)
// To allow NRefactory to resolve project references, we need to use a 'DefaultSolutionSnapshot'
// instead of calling CreateCompilation() on each project individually.
var solutionSnapshot = new DefaultSolutionSnapshot(this.Projects.Select(p => p.ProjectContent));
foreach (CSharpProject project in this.Projects) {
project.Compilation = solutionSnapshot.GetCompilation(project.ProjectContent);
}
}
public SemanticErrorsResponse FindSemanticErrors(Request request)
{
var clientFilename = request.FileName.ApplyPathReplacementsForClient();
var project = _solution.ProjectContainingFile(request.FileName);
project.UpdateFile(request.FileName, request.Buffer);
var solutionSnapshot = new DefaultSolutionSnapshot(_solution.Projects.Select(i => i.ProjectContent));
var syntaxTree = new CSharpParser().Parse(request.Buffer, request.FileName);
var resolver = new CSharpAstResolver(solutionSnapshot.GetCompilation(project.ProjectContent), syntaxTree);
var navigator = new SemanticErrorsNavigator();
resolver.ApplyNavigator(navigator);
var errors = navigator.GetErrors().Select(i => new Error
{
FileName = clientFilename,
Message = i.Message,
Line = i.TextLocation.Line,
Column = i.TextLocation.Column,
});
return new SemanticErrorsResponse
{
Errors = errors,
};
}
/// <summary>
/// Sets <see cref="CSharpProject.Compilation"/> for every project in
/// <see cref="Projects"/>. This is only valid once every project
/// is fully loaded.
/// </summary>
public void RecreateCompilations()
{
var sw = Stopwatch.StartNew();
var solutionSnapshot = new DefaultSolutionSnapshot(Projects.Select(p => p.ProjectContent));
foreach (CSharpProject project in Projects)
{
project.Compilation = solutionSnapshot.GetCompilation(project.ProjectContent);
}
_log.DebugFormat("Compilation created in [{0}] ms", sw.ElapsedMilliseconds);
}
/// <summary>
/// TODO: This is an expensive call - create a mechanism to suppress so a Compilations aren't recreated
/// multiple times if multiple files are being added
/// </summary>
public void RecreateCompilations()
{
var solutionSnapshot = new DefaultSolutionSnapshot(Projects.Select(p => p.ProjectContent));
foreach (CSharpProject project in Projects)
{
project.Compilation = solutionSnapshot.GetCompilation(project.ProjectContent);
}
}
private void LoadProjectCompilations()
{
var solutionSnapshot = new DefaultSolutionSnapshot(Projects.Select(p => p.ProjectContent));
foreach (var project in Projects)
{
project.Compilation = solutionSnapshot.GetCompilation(project.ProjectContent);
}
}
public void CreateCompilationUnitsForAllPojects()
{
var solutionSnapshot = new DefaultSolutionSnapshot(Projects.Select(project => project.ProjectContent));
foreach(var project in Projects)
{
project.Compilation = solutionSnapshot.GetCompilation(project.ProjectContent);
}
}