Add SpecFlowVersion argument (#82)

* Add SpecFlowVersion argument

* Remove unecessary line

* Add Necessary lines

* Update Version

Author: SlowLogicBoy

src/SpecFlow.NetCore/Args.cs

@@ -9,11 +9,13 @@ namespace Specflow.NetCore
 	internal class Args
 	{
 		public const string SpecFlowPathArgName = "--specflow-path";
+		public const string SpecFlowVersionArgName = "--specflow-version";
 		public const string WorkingDirectoryArgName = "--working-directory";
 		public const string TestFrameworkArgName = "--test-framework";
 		public const string ToolsVersionArgName = "--tools-version";
 
 		public string SpecFlowPath { get; }
+		public string SpecFlowVersion { get; }
 		public DirectoryInfo WorkingDirectory { get; }
 		public string TestFramework { get; }
 		public string ToolsVersion { get; }
@@ -29,6 +31,7 @@ public Args(string[] args)
 			var argDictionary = new Dictionary<string, string>
 			{
  				{ SpecFlowPathArgName, null },
+				{ SpecFlowVersionArgName, null },
  				{ WorkingDirectoryArgName, null },
  				{ TestFrameworkArgName, null },
  				{ ToolsVersionArgName, null }
@@ -63,6 +66,10 @@ public Args(string[] args)
 						SpecFlowPath = argDictionary[key];
 						break;
 
+					case SpecFlowVersionArgName:
+						SpecFlowVersion = argDictionary[key];
+						break;
+
 					case WorkingDirectoryArgName:
 						var path = string.IsNullOrEmpty(argDictionary[key]) ? Directory.GetCurrentDirectory() : argDictionary[key];
 						if (!Directory.Exists(path))
@@ -81,6 +88,7 @@ public Args(string[] args)
 			}
 
 			WriteLine("SpecFlowPath: " + SpecFlowPath);
+			WriteLine("SpecFlowVersion: " + SpecFlowVersion);
 			WriteLine("WorkingDirectory: " + WorkingDirectory.FullName);
 			WriteLine("TestFramework: " + TestFramework);
 			WriteLine("ToolsVersion: " + ToolsVersion);

src/SpecFlow.NetCore/Fixer.cs

@@ -19,11 +19,12 @@ internal class Fixer
 		private readonly string _toolsVersion;
 		private string _specFlowVersion;
 
-		public Fixer(string specFlowPath = null, string testFramework = null, string toolsVersion = "14.0")
+		public Fixer(string specFlowPath = null, string specFlowVersion = null, string testFramework = null, string toolsVersion = "14.0")
 		{
 			_specFlowExe = specFlowPath;
 			_testFramework = testFramework;
 			_toolsVersion = toolsVersion;
+			_specFlowVersion = specFlowVersion;
 		}
 
 		private static string FindSpecFlow(string version)

src/SpecFlow.NetCore/Program.cs

@@ -10,7 +10,7 @@ public static int Main(string[] args)
 			try
 			{
 				var a = new Args(args);
-				var fixer = new Fixer(a.SpecFlowPath, a.TestFramework, a.ToolsVersion);
+				var fixer = new Fixer(a.SpecFlowPath, a.SpecFlowVersion, a.TestFramework, a.ToolsVersion);
 				fixer.Fix(a.WorkingDirectory);
 
 				PrintUsingColor("SpecFlow fixed.", ConsoleColor.Green);

src/SpecFlow.NetCore/SpecFlow.NetCore.csproj

@@ -20,7 +20,7 @@
     <GenerateAssemblyProductAttribute>false</GenerateAssemblyProductAttribute>
     <GenerateAssemblyCopyrightAttribute>false</GenerateAssemblyCopyrightAttribute>
     <PackageReleaseNotes></PackageReleaseNotes>
-    <Version>1.3.3</Version>
+    <Version>1.3.4</Version>
   </PropertyGroup>
 
   <ItemGroup>