public static void Deconstruct(
this string text,
out SyntaxTree tree,
out string formatter,
out IEnumerable <Diagnostic> errors)
{
tree = CSharpSyntaxTree.ParseText(text.Trim(), _options);
SyntaxNode root = Formatter.Format(tree.GetCompilationUnitRoot(), _workSpace);
_workSpace.ClearSolution();
tree = root.SyntaxTree;
formatter = tree.ToString();
errors = tree.GetDiagnostics();
}
public void CompileScript(string code)
{
try
{
_script = CSharpScript.Create(code, ScriptOptions.Default
.WithReferences(
typeof(object).Assembly,
typeof(CsvReader).Assembly,
typeof(ICsvEditSharpConfigurationHost).Assembly)
.WithImports(
"System",
"System.Collections.Generic",
"System.Linq",
"System.Globalization",
"System.Text",
"CsvHelper.Configuration",
"CsvHelper",
"CsvEditSharp.Models"),
typeof(ICsvEditSharpConfigurationHost));
_workspace.ClearSolution();
var project = _workspace.AddProject(_projectInfo);
var sourcetext = Microsoft.CodeAnalysis.Text.SourceText.From(code);
_workspace.AddDocument(project.Id, "Config.csx", sourcetext);
var compilation = _script.GetCompilation();
var syntaxTree = compilation.SyntaxTrees.First();
_semanticModel = compilation.GetSemanticModel(syntaxTree);
}
catch (CompilationErrorException e)
{
_errorMessages.Add(e.Message + Environment.NewLine + e.Diagnostics);
_script = null;
}
}
public void CompileScript(string code)
{
try
{
workspace.ClearSolution();
workspace.AddProject(projectInfo);
var scriptDocumentInfo = DocumentInfo.Create(
documentId,
"Config.csx",
sourceCodeKind: SourceCodeKind.Script,
loader: TextLoader.From(TextAndVersion.Create(SourceText.From(code), VersionStamp.Create())));
document = workspace.AddDocument(scriptDocumentInfo);
completionService = CompletionService.GetService(document);
script = CSharpScript.Create(
code,
ScriptOptions.Default
.WithReferences(referenceTypes.Select(t => t.Assembly).Distinct())
.WithImports(referenceTypes.Select(t => t.Namespace).Distinct()),
typeof(ICsvEditSharpConfigurationHost));
}
catch (CompilationErrorException e)
{
errorMessages.Add(e.Message + Environment.NewLine + e.Diagnostics);
script = null;
}
}
public override SyntaxTree LoadTree(SyntaxTree tree)
{
SyntaxNode root = Formatter.Format(tree.GetCompilationUnitRoot(), _workSpace);
tree = root.SyntaxTree;
_workSpace.ClearSolution();
return(tree);
}
public bool PopulateIntellisenseListBox()
{
IntellisenseListBox.Items.Clear();
_workspace.ClearSolution();
_completionList = new List <string>();
_charsToRemoveList = new List <int>();
string script = "";
if (ActiveTextBox is TextBox)
{
Variables.ForEach(v => script += $"{v.VariableType.GetRealTypeFullName()}? {v.VariableName} = " +
$"{(v.VariableValue == null || (v.VariableValue is string && string.IsNullOrEmpty(v.VariableValue.ToString())) ? "null" : v.VariableValue.ToString().Trim())};");
Arguments.ForEach(a => script += $"{a.ArgumentType.GetRealTypeFullName()}? {a.ArgumentName} = " +
$"{(a.ArgumentValue == null || (a.ArgumentValue is string && string.IsNullOrEmpty(a.ArgumentValue.ToString())) ? "null" : a.ArgumentValue.ToString().Trim())};");
TextBox activeTextBox = (TextBox)ActiveTextBox;
var scriptCode = script + activeTextBox.Text;
var results = LoadIntellisenseScript(script, scriptCode);
if (results == null)
{
return(false);
}
foreach (var i in results.Items)
{
string recString = activeTextBox.Text.Substring(i.Span.Start - script.Length, i.Span.Length);
if (scriptCode[script.Length + activeTextBox.SelectionStart - 1] != '.')
{
if (recString != "" && i.DisplayText.Length >= recString.Length && i.DisplayText.Substring(0, recString.Length).ToLower().Equals(recString.ToLower()))
{
if (recString != "")
{
_completionList.Add(i.DisplayText);
_charsToRemoveList.Add(recString.Length);
}
else
{
_completionList.Add(i.DisplayText);
_charsToRemoveList.Add(0);
}
IntellisenseListBox.Items.Add(new UIIntellisenseListBoxItem(i.DisplayText, GetIntellisenseIcon(i)));
}
}
else
{
_completionList.Add(i.DisplayText);
_charsToRemoveList.Add(0);
IntellisenseListBox.Items.Add(new UIIntellisenseListBoxItem(i.DisplayText, GetIntellisenseIcon(i)));
}
}
}
else if (ActiveTextBox is UIScintilla)
{
UIScintilla activeScintilla = (UIScintilla)ActiveTextBox;
var scriptCode = script + activeScintilla.Text;
if (activeScintilla.SelectionStart >= scriptCode.Length)
{
activeScintilla.SelectionStart = scriptCode.Length - 1;
}
var results = LoadIntellisenseScript(script, scriptCode);
if (results == null)
{
return(false);
}
try
{
foreach (var i in results.Items)
{
int trueLength = i.Span.Length;
if (i.Span.Length == 0)
{
trueLength = 1;
}
string recString = activeScintilla.Text.Substring(i.Span.Start - script.Length, trueLength);
if (scriptCode[script.Length + activeScintilla.SelectionStart] != '.')
{
if (recString != "" && i.DisplayText.Length >= recString.Length && i.DisplayText.Substring(0, recString.Length).ToLower().Equals(recString.ToLower()))
{
if (recString != "")
{
_completionList.Add(i.DisplayText);
_charsToRemoveList.Add(recString.Length);
}
else
{
_completionList.Add(i.DisplayText);
_charsToRemoveList.Add(0);
}
IntellisenseListBox.Items.Add(new UIIntellisenseListBoxItem(i.DisplayText, GetIntellisenseIcon(i)));
}
}
else
{
_completionList.Add(i.DisplayText);
_charsToRemoveList.Add(0);
IntellisenseListBox.Items.Add(new UIIntellisenseListBoxItem(i.DisplayText, GetIntellisenseIcon(i)));
}
}
}
catch (ArgumentOutOfRangeException ex)
{
Console.WriteLine(ex);
}
}
if (IntellisenseListBox.Items.Count <= 0)
{
return(false);
}
return(true);
}
/// <summary>
/// Fidns references using Roslyn by the Unity Coroutine paradigm. When Enumator returns, then a frame should be skipped.
/// </summary>
/// <param name="asset"></param>
/// <param name="results"></param>
public static IEnumerator <State> FindReferencesEnumerator(UnityEngine.Object asset, List <AnalyticResult> results)
{
Stopwatch w = new Stopwatch();
w.Start();
//Get the parts
if (asset is MonoBehaviour monoBehaviour)
{
asset = MonoScript.FromMonoBehaviour(monoBehaviour);
}
else if (asset is ScriptableObject scriptableObject)
{
asset = MonoScript.FromScriptableObject(scriptableObject);
}
//Make sure its a monoscript
if (!(asset is MonoScript))
{
throw new ArgumentException("Supplied argument is not a MonoScript");
}
var _ = typeof(Microsoft.CodeAnalysis.CSharp.Formatting.CSharpFormattingOptions);
string scriptPath = Path.GetFullPath(UnityEditor.AssetDatabase.GetAssetPath(asset));
//Prepare paths
string folder = Application.dataPath + "/../";
string projectPath = Directory.EnumerateFiles(folder, "Assembly-CSharp.csproj", SearchOption.TopDirectoryOnly).First();
//projectPath = @"D:\Users\Lachee\Documents\Unity Projects\DistanceJam\Assembly-CSharp.csproj";
//Prepare workspace
workspace.ClearSolution();
//Prepare solution
var solId = SolutionId.CreateNewId();
var solutionInfo = SolutionInfo.Create(solId, VersionStamp.Default);
var solution = workspace.AddSolution(solutionInfo);
//Prepare the project
var projectInfo = ProjectInfo.Create(ProjectId.CreateNewId(), VersionStamp.Default, "Assembly-CSharp", "Assembly-CSharp", "C#", projectPath);
var project = workspace.AddProject(projectInfo);
yield return(State.ReadingFile);
//Prepare the documents
Document sourceDocument = null;
XmlDocument xml = new XmlDocument();
xml.Load(projectPath);
var elements = xml.GetElementsByTagName("Compile");
foreach (XmlElement element in elements)
{
var includePath = Path.GetFullPath(Path.GetDirectoryName(projectPath) + "/" + element.GetAttribute("Include"));
//workspace.AddDocument(compileDocument);
var name = Path.GetFileName(includePath);
var fileContent = File.ReadAllText(includePath);
var src = SourceText.From(fileContent);
var doc = project.AddDocument(name, src, filePath: includePath);
project = doc.Project;
if (includePath.Equals(scriptPath))
{
sourceDocument = doc;
}
yield return(State.ReadingFile);
}
workspace.TryApplyChanges(solution);
if (sourceDocument != null)
{
//Find the model
var modelAwait = sourceDocument.GetSemanticModelAsync().ConfigureAwait(false);
while (!modelAwait.GetAwaiter().IsCompleted)
{
yield return(State.FindingModel);
}
var model = modelAwait.GetAwaiter().GetResult();
//Find hte root
var rootAwait = sourceDocument.GetSyntaxRootAsync().ConfigureAwait(false);
while (!rootAwait.GetAwaiter().IsCompleted)
{
yield return(State.FindingRoot);
}
var root = rootAwait.GetAwaiter().GetResult();
//Find the symbol
var syntax = root.DescendantNodes().OfType <ClassDeclarationSyntax>().First();
var symbol = model.GetDeclaredSymbol(syntax);
//Find the references
var referencesAwait = SymbolFinder.FindReferencesAsync(symbol, sourceDocument.Project.Solution).ConfigureAwait(false);
while (!referencesAwait.GetAwaiter().IsCompleted)
{
yield return(State.FindingSymbol);
}
var references = referencesAwait.GetAwaiter().GetResult();
results.AddRange(references.SelectMany(s => s.Locations).Select(loc => new AnalyticResult(loc)));
}
yield return(State.Done);
}
