Nerfed/Nerfed.Compiler/Compiler.cs

using System.Diagnostics;
using System.Runtime.InteropServices;

namespace Nerfed.Compiler;

public static class Compiler
{
    public static bool Compile(string projectFilePath, string configuration = "Debug")
    {
        string projectDirectory = Path.GetDirectoryName(projectFilePath);

        if (!File.Exists(projectFilePath))
        {
            Console.WriteLine($"ERROR: Project file not found at {projectDirectory}.");
            return false;
        }

        if (!Project.Open(projectFilePath, out Project project))
        {
            return false;
        }

        // TODO: Check project version, to make sure we can compile it or something...

        // Generate solution.
        Generator.GenerateSolution(projectDirectory, project, out string solutionFilePath);

        // Compile solution.
        ProcessStartInfo processInfo = new()
        {
            WorkingDirectory = Path.GetDirectoryName(solutionFilePath),
            CreateNoWindow = true,
            UseShellExecute = false,
            RedirectStandardError = true,
            RedirectStandardOutput = true,
        };

        if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
        {
            processInfo.FileName = "/bin/bash";
            processInfo.Arguments = $"-c \"dotnet build '{Path.GetFileName(solutionFilePath)}'\"" + (string.IsNullOrWhiteSpace(configuration) ? $" --configuration {configuration}" : "");
        }
        else if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
        {
            processInfo.FileName = "cmd.exe";
            processInfo.Arguments = $"/c dotnet build \"{Path.GetFileName(solutionFilePath)}\"" + (string.IsNullOrWhiteSpace(configuration) ? $" --configuration {configuration}" : "");
        }
        else
        {
            Console.WriteLine($"ERROR: Platform not supported!");
            return false;
        }

        Process process = Process.Start(processInfo) ?? throw new Exception();
        process.OutputDataReceived += (sender, dataArgs) => {
            string data = dataArgs.Data;

            if (data is null)
            {
                return;
            }

            Console.WriteLine(data);
        };

        process.BeginOutputReadLine();
        process.BeginErrorReadLine();
        process.ErrorDataReceived += (sender, dataArgs) => {
            if (dataArgs.Data is not null)
            {
                Console.WriteLine(dataArgs.Data);
            }
        };

        process.WaitForExit();

        int exitCode = process.ExitCode;
        process.Close();

        return true;
    }
}