static string ParseFile(string path, string solutionPath, bool doIndent)
{
Console.WriteLine("Parsing file " + path);
var output = "// Converted with SharpSwift - https://github.com/matthewsot/SharpSwift" + ConvertToSwift.NewLine;
var doc = GetDocumentFromSolution(solutionPath, path);
var tree = doc.GetSyntaxTreeAsync().Result;
ConvertToSwift.Model = doc.GetSemanticModelAsync().Result;
var root = (CompilationUnitSyntax)tree.GetRoot();
var rootNamespace = root.Members.OfType <NamespaceDeclarationSyntax>().FirstOrDefault();
// Search for "//import XYZ" in the usings to output in the final Swift code
output = root.Usings.Aggregate(output, (current, usingDir) => current + GetImportsFromTrivia(usingDir.GetLeadingTrivia()));
output += GetImportsFromTrivia(root.Usings.Last().GetTrailingTrivia());
output += GetImportsFromTrivia(rootNamespace.GetLeadingTrivia());
output += "" + ConvertToSwift.NewLine;
// Parses each class in the file into output.
output = rootNamespace.Members.OfType <ClassDeclarationSyntax>()
.Aggregate(output, (current, childClass) =>
current + ConvertToSwift.SyntaxNode(childClass));
return(doIndent ? Indenter.IndentDocument(output) : output);
}
static string ParseFile(string path, string solutionPath, bool doIndent = true)
{
Console.WriteLine("Parsing file " + path);
var output = "//Converted with SharpSwift - https://github.com/matthewsot/SharpSwift" + ConvertToSwift.NewLine;
output += "//See https://github.com/matthewsot/DNSwift FMI about these imports" + ConvertToSwift.NewLine + ConvertToSwift.NewLine;
output += "import DNSwift;" + ConvertToSwift.NewLine;
Document doc = null;
if (solutionPath != null)
{
doc = GetDocumentFromSolution(solutionPath, path);
}
var tree = CSharpSyntaxTree.ParseFile(path);
if (doc != null)
{
SemanticModel model = doc.GetSemanticModelAsync().Result;
if (model != null)
{
ConvertToSwift.model = model;
}
tree = doc.GetSyntaxTreeAsync().Result;
if (tree == null)
{
tree = CSharpSyntaxTree.ParseFile(path);
}
}
var root = (CompilationUnitSyntax)tree.GetRoot();
var rootNamespace = root.Members.OfType <NamespaceDeclarationSyntax>().FirstOrDefault();
var classes = rootNamespace.Members.OfType <ClassDeclarationSyntax>();
foreach (var usingDir in root.Usings)
{
if (!usingDir.Name.ToString().StartsWith("SharpSwift."))
{
output += "import " + usingDir.Name.ToString().Replace(".", "") + ";\r\n";
}
output += GetImportsFromTrivia(usingDir.GetLeadingTrivia());
}
output += GetImportsFromTrivia(root.Usings.Last().GetTrailingTrivia()); //in case they added imports to the bottom
output += GetImportsFromTrivia(rootNamespace.GetLeadingTrivia());
output += "" + ConvertToSwift.NewLine;
foreach (var childClass in classes)
{
output += ConvertToSwift.SyntaxNode(childClass);
}
return(doIndent ? Indenter.IndentDocument(output) : output);
}