Utils: generate solution and project files

00_Utilities/DotnetUtils/DotnetUtils/Extensions.cs

@@ -1,4 +1,5 @@
 using System.Diagnostics.CodeAnalysis;
+using static System.IO.Path;
 
 namespace DotnetUtils;
 
@@ -18,10 +19,7 @@ public static class Extensions {
             rootPath.IsNullOrWhitespace()
         ) { return path; }
 
-        var path1 = path.TrimEnd('\\');
-        rootPath = rootPath.TrimEnd('\\');
-        if (!path1.StartsWith(rootPath, StringComparison.InvariantCultureIgnoreCase)) { return path; }
-
-        return path1[(rootPath.Length + 1)..]; // ignore the initial /
+        path = path.TrimEnd('\\'); // remove trailing backslash, if present
+        return GetRelativePath(rootPath, path.TrimEnd('\\'));
     }
 }

00_Utilities/DotnetUtils/DotnetUtils/Methods.cs

@@ -0,0 +1,56 @@
+using System.Diagnostics;
+
+namespace DotnetUtils;
+
+public static class Methods {
+    public static ProcessResult RunProcess(string filename, string arguments) {
+        var process = new Process() {
+            StartInfo = {
+                FileName = filename,
+                Arguments = arguments,
+                UseShellExecute = false,
+                CreateNoWindow = true,
+                RedirectStandardOutput = true,
+                RedirectStandardError = true,
+            },
+            EnableRaisingEvents = true
+        };
+        return RunProcess(process);
+    }
+
+    public static ProcessResult RunProcess(Process process, string input = "") {
+        var (output, error) = ("", "");
+        var (redirectOut, redirectErr) = (
+            process.StartInfo.RedirectStandardOutput,
+            process.StartInfo.RedirectStandardError
+        );
+        if (redirectOut) {
+            process.OutputDataReceived += (s, ea) => output += ea.Data + "\n";
+        }
+        if (redirectErr) {
+            process.ErrorDataReceived += (s, ea) => error += ea.Data + "\n";
+        }
+
+        if (!process.Start()) {
+            throw new InvalidOperationException();
+        };
+
+        if (redirectOut) { process.BeginOutputReadLine(); }
+        if (redirectErr) { process.BeginErrorReadLine(); }
+        if (!string.IsNullOrEmpty(input)) {
+            process.StandardInput.WriteLine(input);
+            process.StandardInput.Close();
+        }
+        process.WaitForExit();
+        return new ProcessResult(process.ExitCode, output, error);
+    }
+}
+
+public sealed record ProcessResult(int ExitCode, string StdOut, string StdErr) {
+    public override string? ToString() =>
+        StdOut +
+        (StdOut is not (null or "") && ExitCode > 0 ? "\n" : "") +
+        (ExitCode > 0 ?
+            $"{ExitCode}\n{StdErr}" :
+            "");
+}

00_Utilities/DotnetUtils/DotnetUtils/PortInfo.cs

@@ -1,5 +1,4 @@
-using System.Reflection;
-using static System.IO.Directory;
+using static System.IO.Directory;
 using static System.IO.Path;
 using static DotnetUtils.Globals;
 
@@ -17,6 +16,14 @@ public record PortInfo(
         MatchCasing = MatchCasing.CaseInsensitive
     };
 
+    // .NET namespaces cannot have a digit as the first character
+    // For games whose name starts with a digit, we map the name to a specific string
+    private static readonly Dictionary<string, string> specialGameNames = new() {
+        { "3-D_Plot", "ThreeDPlot" },
+        { "3-D_Tic-Tac-Toe", "ThreeDTicTacToe" },
+        { "23_Matches", "TwentyThreeMatches"}
+    };
+
     public static PortInfo? Create(string fullPath, string langKeyword) {
         var folderName = GetFileName(fullPath);
         var parts = folderName.Split('_', 2);
@@ -27,9 +34,11 @@ public record PortInfo(
                 (int?)null;
 
         var gameName =
-            parts.Length > 1 ?
-                parts[1].Replace("_", "") :
-                null;
+            parts.Length == 0 ?
+                null :
+                specialGameNames.TryGetValue(parts[1], out var specialName) ?
+                    specialName :
+                    parts[1].Replace("_", "").Replace("-", "");
 
         if (index is 0 or null || gameName is null) { return null; }
 

00_Utilities/DotnetUtils/DotnetUtils/Program.cs

@@ -1,6 +1,8 @@
-using DotnetUtils;
+using System.Diagnostics;
+using DotnetUtils;
 using static System.Console;
 using static System.IO.Path;
+using static DotnetUtils.Methods;
 
 var infos = PortInfos.Get;
 
@@ -11,7 +13,10 @@ var actions = new (Action action, string description)[] {
     (multipleSlns, "Output multiple sln files"),
     (missingProj, "Output missing project file"),
     (unexpectedProjName, "Output misnamed project files"),
-    (multipleProjs, "Output multiple project files")
+    (multipleProjs, "Output multiple project files"),
+
+    (generateMissingSlns, "Generate solution files when missing"),
+    (generateMissingProjs, "Generate project files when missing")
 };
 
 foreach (var (_, description, index) in actions.WithIndex()) {
@@ -159,8 +164,52 @@ void multipleProjs() {
         WriteLine(item.LangPath);
         WriteLine();
         printProjs(item);
-
     }
     WriteLine();
     WriteLine($"Count: {data.Length}");
 }
+
+void generateMissingSlns() {
+    foreach (var item in infos.Where(x => !x.Slns.Any())) {
+        var result = RunProcess("dotnet", $"new sln -n {item.GameName} -o {item.LangPath}");
+        WriteLine(result);
+
+        var slnFullPath = Combine(item.LangPath, $"{item.GameName}.sln");
+        foreach (var proj in item.Projs) {
+            result = RunProcess("dotnet", $"sln {slnFullPath} add {proj}");
+            WriteLine(result);
+        }
+    }
+}
+
+void generateMissingProjs() {
+    foreach (var item in infos.Where(x => !x.Projs.Any())) {
+        var (langArg, langVersion) = item.Lang switch {
+            "csharp" => ("\"C#\"", 10),
+            "vbnet" => ("\"VB\"", 16.9),
+            _ => throw new InvalidOperationException()
+        };
+
+        var result = RunProcess("dotnet", $"new console --language {langArg} --name {item.GameName}.{item.ProjExt} -o {item.LangPath} -f net6.0 --langversion {langVersion}");
+        WriteLine(result);
+
+        var projFullPath = Combine(item.LangPath, $"{item.GameName}.{item.ProjExt}");
+        if (item.Slns.Length == 1) {
+            result = RunProcess("dotnet", $"sln {item.Slns[0]} add {projFullPath}");
+            WriteLine(result);
+        }
+    }
+}
+
+void checkProjects() {
+    // warn if project files do not:
+    //      target .NET 6
+    //      implicit using
+    //      nullable enable
+    // warn if none og the projects have:
+    //      output type exe
+}
+
+void tryBuild() {
+    // if has code files, try to build
+}