icsharpcode-ILSpy/ICSharpCode.Decompiler.PowerShell/GetDecompiledTypesCmdlet.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Management.Automation;
using System.Text;
using ICSharpCode.Decompiler.CSharp;
using ICSharpCode.Decompiler.TypeSystem;

namespace ICSharpCode.Decompiler.PowerShell
{
    [Cmdlet(VerbsCommon.Get, "DecompiledTypes")]
    [OutputType(typeof(ITypeDefinition[]))]
    public class GetDecompiledTypesCmdlet : PSCmdlet
    {
        [Parameter(Position = 0, Mandatory = true)]
        public CSharpDecompiler Decompiler { get; set; }

        [Parameter(Mandatory = true)]
        public string[] Types { get; set; }

        protected override void ProcessRecord()
        {
            HashSet<TypeKind> kinds = TypesParser.ParseSelection(Types);

            try {
                List<ITypeDefinition> output = new List<ITypeDefinition>();
                foreach (var type in Decompiler.TypeSystem.Compilation.MainAssembly.GetAllTypeDefinitions()) {
                    if (!kinds.Contains(type.Kind))
                        continue;
                    output.Add(type);
                }

                WriteObject(output.ToArray());
            } catch (Exception e) {
                WriteVerbose(e.ToString());
                WriteError(new ErrorRecord(e, ErrorIds.DecompilationFailed, ErrorCategory.OperationStopped, null));
            }
        }
    }
}