Warnings as errors

DotNetSolutionTools.CLI/Commands/TreatWarningsAsErrorsCommand.cs

@@ -0,0 +1,66 @@
+using System.ComponentModel;
+using DotNetSolutionTools.Core;
+using Spectre.Console.Cli;
+
+namespace DotNetSolutionTools.CLI.Commands;
+
+public class TreatWarningsAsErrorsCommand : Command<TreatWarningsAsErrorsCommand.Settings>
+{
+    public sealed class Settings : CommandSettings
+    {
+        [CommandArgument(1, "<SolutionFilePath>")]
+        public required string SolutionFilePath { get; set; }
+
+        [CommandOption("-m|--add-missing")]
+        [DefaultValue(false)]
+        public bool AddMissing { get; set; } = false;
+    }
+
+    public override int Execute(CommandContext context, Settings settings)
+    {
+        var pathToSolutionFile = settings.SolutionFilePath;
+        Console.WriteLine($"Retrieving Solution from {pathToSolutionFile}");
+
+        var solutionFile = SolutionProjectParity.ParseSolutionFileFromPath(pathToSolutionFile);
+        if (solutionFile == null)
+        {
+            Console.WriteLine(
+                "Failed to parse solution file. The file was either not found or malformed."
+            );
+            return 1;
+        }
+        var cSharpProjects = SolutionProjectParity.GetCSharpProjectObjectsFromSolutionFile(
+            solutionFile
+        );
+        Console.WriteLine($"Found {cSharpProjects.Count} C# Projects");
+        Console.WriteLine("==================================================");
+
+        // Get the list of projects
+        var projectsMissingImplicitUsings = WarningsAsErrors.FindCSharpProjectsMissingTreatWarningsAsErrors(
+            cSharpProjects
+        );
+
+        Console.WriteLine(
+            $"{projectsMissingImplicitUsings.Count} C# Projects have missing Treat Warnings As Errors"
+        );
+
+        if (settings.AddMissing)
+        {
+            Console.WriteLine("==================================================");
+            Console.WriteLine("Adding missing Warnings As Errors");
+            WarningsAsErrors.AddMissingTreatWarningsAsErrors(projectsMissingImplicitUsings);
+            var updatedProjects = SolutionProjectParity.GetCSharpProjectObjectsFromSolutionFile(
+                solutionFile
+            );
+            var projectsWithMissing = WarningsAsErrors.FindCSharpProjectsMissingTreatWarningsAsErrors(
+                updatedProjects
+            );
+            Console.WriteLine(
+                $"There are now {projectsWithMissing.Count} C# Projects missing Treat Warnings As Errors"
+            );
+        }
+        Console.WriteLine("==================================================");
+        Console.WriteLine("Done!");
+        return 0;
+    }
+}

DotNetSolutionTools.CLI/Program.cs

@@ -10,6 +10,7 @@ app.Configure(config =>
     config.AddCommand<CompareCommand>("compare");
     config.AddCommand<ImplicitUsingsCommand>("implicit-usings");
     config.AddCommand<FormatCsprojCommand>("format-csproj");
+    config.AddCommand<TreatWarningsAsErrorsCommand>("warnings-as-errors");
 });
 
 return await app.RunAsync(args);