initial commit, 4.5 stable

modules/mono/editor/GodotTools/GodotTools.ProjectEditor/DotNetSolution.cs

@@ -0,0 +1,169 @@
+using GodotTools.Core;
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Text.RegularExpressions;
+
+namespace GodotTools.ProjectEditor
+{
+    public class DotNetSolution
+    {
+        private const string _solutionTemplate =
+@"Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2012
+{0}
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+{1}
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+{2}
+	EndGlobalSection
+EndGlobal
+";
+
+        private const string _projectDeclaration =
+@"Project(""{{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}}"") = ""{0}"", ""{1}"", ""{{{2}}}""
+EndProject";
+
+        private const string _solutionPlatformsConfig =
+@"	{0}|Any CPU = {0}|Any CPU";
+
+        private const string _projectPlatformsConfig =
+@"		{{{0}}}.{1}|Any CPU.ActiveCfg = {1}|Any CPU
+		{{{0}}}.{1}|Any CPU.Build.0 = {1}|Any CPU";
+
+        private readonly Dictionary<string, ProjectInfo> _projects = new Dictionary<string, ProjectInfo>();
+
+        public string Name { get; }
+        public string DirectoryPath { get; }
+
+        public class ProjectInfo
+        {
+            public string Guid { get; }
+            public string PathRelativeToSolution { get; }
+            public List<string> Configs { get; }
+
+            public ProjectInfo(string guid, string pathRelativeToSolution, List<string> configs)
+            {
+                Guid = guid;
+                PathRelativeToSolution = pathRelativeToSolution;
+                Configs = configs;
+            }
+        }
+
+        public void AddNewProject(string name, ProjectInfo projectInfo)
+        {
+            _projects[name] = projectInfo;
+        }
+
+        public bool HasProject(string name)
+        {
+            return _projects.ContainsKey(name);
+        }
+
+        public ProjectInfo GetProjectInfo(string name)
+        {
+            return _projects[name];
+        }
+
+        public bool RemoveProject(string name)
+        {
+            return _projects.Remove(name);
+        }
+
+        public void Save()
+        {
+            if (!Directory.Exists(DirectoryPath))
+                throw new FileNotFoundException("The solution directory does not exist.");
+
+            string projectsDecl = string.Empty;
+            string slnPlatformsCfg = string.Empty;
+            string projPlatformsCfg = string.Empty;
+
+            bool isFirstProject = true;
+
+            foreach (var pair in _projects)
+            {
+                string name = pair.Key;
+                ProjectInfo projectInfo = pair.Value;
+
+                if (!isFirstProject)
+                    projectsDecl += "\n";
+
+                projectsDecl += string.Format(CultureInfo.InvariantCulture, _projectDeclaration,
+                    name, projectInfo.PathRelativeToSolution.Replace("/", "\\", StringComparison.Ordinal), projectInfo.Guid);
+
+                for (int i = 0; i < projectInfo.Configs.Count; i++)
+                {
+                    string config = projectInfo.Configs[i];
+
+                    if (i != 0 || !isFirstProject)
+                    {
+                        slnPlatformsCfg += "\n";
+                        projPlatformsCfg += "\n";
+                    }
+
+                    slnPlatformsCfg += string.Format(CultureInfo.InvariantCulture, _solutionPlatformsConfig, config);
+                    projPlatformsCfg += string.Format(CultureInfo.InvariantCulture, _projectPlatformsConfig, projectInfo.Guid, config);
+                }
+
+                isFirstProject = false;
+            }
+
+            string solutionPath = Path.Combine(DirectoryPath, Name + ".sln");
+            string content = string.Format(CultureInfo.InvariantCulture, _solutionTemplate, projectsDecl, slnPlatformsCfg, projPlatformsCfg);
+
+            File.WriteAllText(solutionPath, content, Encoding.UTF8); // UTF-8 with BOM
+        }
+
+        public DotNetSolution(string name, string directoryPath)
+        {
+            Name = name;
+            DirectoryPath = directoryPath.IsAbsolutePath() ? directoryPath : Path.GetFullPath(directoryPath);
+        }
+
+        public static void MigrateFromOldConfigNames(string slnPath)
+        {
+            if (!File.Exists(slnPath))
+                return;
+
+            string input = File.ReadAllText(slnPath);
+
+            if (!Regex.IsMatch(input, Regex.Escape("Tools|Any CPU")))
+                return;
+
+            // This method renames old configurations in solutions to the new ones.
+            //
+            // This is the order configs appear in the solution and what we want to rename them to:
+            //   Debug|Any CPU = Debug|Any CPU        ->    ExportDebug|Any CPU = ExportDebug|Any CPU
+            //   Tools|Any CPU = Tools|Any CPU        ->    Debug|Any CPU = Debug|Any CPU
+            //
+            // But we want to move Tools (now Debug) to the top, so it's easier to rename like this:
+            //   Debug|Any CPU = Debug|Any CPU        ->    Debug|Any CPU = Debug|Any CPU
+            //   Release|Any CPU = Release|Any CPU    ->    ExportDebug|Any CPU = ExportDebug|Any CPU
+            //   Tools|Any CPU = Tools|Any CPU        ->    ExportRelease|Any CPU = ExportRelease|Any CPU
+
+            var dict = new Dictionary<string, string>
+            {
+                {"Debug|Any CPU", "Debug|Any CPU"},
+                {"Release|Any CPU", "ExportDebug|Any CPU"},
+                {"Tools|Any CPU", "ExportRelease|Any CPU"}
+            };
+
+            var regex = new Regex(string.Join("|", dict.Keys.Select(Regex.Escape)));
+            string result = regex.Replace(input, m => dict[m.Value]);
+
+            if (result != input)
+            {
+                // Save a copy of the solution before replacing it
+                FileUtils.SaveBackupCopy(slnPath);
+
+                File.WriteAllText(slnPath, result);
+            }
+        }
+    }
+}