refactor: git-flow supports.

src/Commands/GitFlow.cs

@@ -1,90 +1,164 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 
 using Avalonia.Threading;
 
 namespace SourceGit.Commands
 {
-    public class GitFlow : Command
+    public static class GitFlow
     {
-        public GitFlow(string repo)
+        public class BranchDetectResult
         {
-            WorkingDirectory = repo;
+            public bool IsGitFlowBranch { get; set; } = false;
-            Context = repo;
+            public string Type { get; set; } = string.Empty;
+            public string Prefix { get; set; } = string.Empty;
         }
 
-        public bool Init(List<Models.Branch> branches, string master, string develop, string feature, string release, string hotfix, string version)
+        public static bool IsEnabled(string repo, List<Models.Branch> branches)
+        {
+            var localBrancheNames = new HashSet<string>();
+            foreach (var branch in branches)
+            {
+                if (branch.IsLocal)
+                    localBrancheNames.Add(branch.Name);
+            }
+
+            var config = new Config(repo).ListAll();
+            if (!config.TryGetValue("gitflow.branch.master", out string master) || !localBrancheNames.Contains(master))
+                return false;
+
+            if (!config.TryGetValue("gitflow.branch.develop", out string develop) || !localBrancheNames.Contains(develop))
+                return false;
+
+            return config.ContainsKey("gitflow.prefix.feature") &&
+                config.ContainsKey("gitflow.prefix.release") &&
+                config.ContainsKey("gitflow.prefix.hotfix");
+        }
+
+        public static bool Init(string repo, List<Models.Branch> branches, string master, string develop, string feature, string release, string hotfix, string version)
         {
             var current = branches.Find(x => x.IsCurrent);
 
             var masterBranch = branches.Find(x => x.Name == master);
             if (masterBranch == null && current != null)
-                Branch.Create(WorkingDirectory, master, current.Head);
+                Branch.Create(repo, master, current.Head);
 
             var devBranch = branches.Find(x => x.Name == develop);
             if (devBranch == null && current != null)
-                Branch.Create(WorkingDirectory, develop, current.Head);
+                Branch.Create(repo, develop, current.Head);
 
-            var cmd = new Config(WorkingDirectory);
+            var config = new Config(repo);
-            cmd.Set("gitflow.branch.master", master);
+            config.Set("gitflow.branch.master", master);
-            cmd.Set("gitflow.branch.develop", develop);
+            config.Set("gitflow.branch.develop", develop);
-            cmd.Set("gitflow.prefix.feature", feature);
+            config.Set("gitflow.prefix.feature", feature);
-            cmd.Set("gitflow.prefix.bugfix", "bugfix/");
+            config.Set("gitflow.prefix.bugfix", "bugfix/");
-            cmd.Set("gitflow.prefix.release", release);
+            config.Set("gitflow.prefix.release", release);
-            cmd.Set("gitflow.prefix.hotfix", hotfix);
+            config.Set("gitflow.prefix.hotfix", hotfix);
-            cmd.Set("gitflow.prefix.support", "support/");
+            config.Set("gitflow.prefix.support", "support/");
-            cmd.Set("gitflow.prefix.versiontag", version, true);
+            config.Set("gitflow.prefix.versiontag", version, true);
 
-            Args = "flow init -d";
+            var init = new Command();
-            return Exec();
+            init.WorkingDirectory = repo;
+            init.Context = repo;
+            init.Args = "flow init -d";
+            return init.Exec();
         }
 
-        public bool Start(Models.GitFlowBranchType type, string name)
+        public static string Prefix(string repo, string type)
         {
-            switch (type)
+            return new Config(repo).Get($"gitflow.prefix.{type}");
+        }
+
+        public static BranchDetectResult DetectType(string repo, List<Models.Branch> branches, string branch)
         {
-                case Models.GitFlowBranchType.Feature:
+            var rs = new BranchDetectResult();
-                    Args = $"flow feature start {name}";
+            var localBrancheNames = new HashSet<string>();
-                    break;
+            foreach (var b in branches)
-                case Models.GitFlowBranchType.Release:
-                    Args = $"flow release start {name}";
-                    break;
-                case Models.GitFlowBranchType.Hotfix:
-                    Args = $"flow hotfix start {name}";
-                    break;
-                default:
-                    Dispatcher.UIThread.Invoke(() =>
             {
-                        App.RaiseException(Context, "Bad branch type!!!");
+                if (b.IsLocal)
+                    localBrancheNames.Add(b.Name);
+            }
+
+            var config = new Config(repo).ListAll();
+            if (!config.TryGetValue("gitflow.branch.master", out string master) || !localBrancheNames.Contains(master))
+                return rs;
+
+            if (!config.TryGetValue("gitflow.branch.develop", out string develop) || !localBrancheNames.Contains(develop))
+                return rs;
+
+            if (!config.TryGetValue("gitflow.prefix.feature", out var feature) ||
+                !config.TryGetValue("gitflow.prefix.release", out var release) ||
+                !config.TryGetValue("gitflow.prefix.hotfix", out var hotfix))
+                return rs;
+
+            if (branch.StartsWith(feature, StringComparison.Ordinal))
+            {
+                rs.IsGitFlowBranch = true;
+                rs.Type = "feature";
+                rs.Prefix = feature;
+            }
+            else if (branch.StartsWith(release, StringComparison.Ordinal))
+            {
+                rs.IsGitFlowBranch = true;
+                rs.Type = "release";
+                rs.Prefix = release;
+            }
+            else if (branch.StartsWith(hotfix, StringComparison.Ordinal))
+            {
+                rs.IsGitFlowBranch = true;
+                rs.Type = "hotfix";
+                rs.Prefix = hotfix;
+            }
+
+            return rs;
+        }
+
+        public static bool Start(string repo, string type, string name)
+        {
+            if (!SUPPORTED_BRANCH_TYPES.Contains(type))
+            {
+                Dispatcher.UIThread.Post(() =>
+                {
+                    App.RaiseException(repo, "Bad branch type!!!");
                 });
+
                 return false;
             }
 
-            return Exec();
+            var start = new Command();
+            start.WorkingDirectory = repo;
+            start.Context = repo;
+            start.Args = $"flow {type} start {name}";
+            return start.Exec();
         }
 
-        public bool Finish(Models.GitFlowBranchType type, string name, bool keepBranch)
+        public static bool Finish(string repo, string type, string name, bool keepBranch)
         {
+            if (!SUPPORTED_BRANCH_TYPES.Contains(type))
+            {
+                Dispatcher.UIThread.Post(() =>
+                {
+                    App.RaiseException(repo, "Bad branch type!!!");
+                });
+
+                return false;
+            }
+
             var option = keepBranch ? "-k" : string.Empty;
-            switch (type)
+            var finish = new Command();
-            {
+            finish.WorkingDirectory = repo;
-                case Models.GitFlowBranchType.Feature:
+            finish.Context = repo;
-                    Args = $"flow feature finish {option} {name}";
+            finish.Args = $"flow {type} finish {option} {name}";
-                    break;
+            return finish.Exec();
-                case Models.GitFlowBranchType.Release:
-                    Args = $"flow release finish {option} {name} -m \"RELEASE_DONE\"";
-                    break;
-                case Models.GitFlowBranchType.Hotfix:
-                    Args = $"flow hotfix finish {option} {name} -m \"HOTFIX_DONE\"";
-                    break;
-                default:
-                    Dispatcher.UIThread.Invoke(() =>
-                    {
-                        App.RaiseException(Context, "Bad branch type!!!");
-                    });
-                    return false;
         }
 
-            return Exec();
+        private static readonly List<string> SUPPORTED_BRANCH_TYPES = new List<string>()
-        }
+        {
+            "feature",
+            "release",
+            "bugfix",
+            "hotfix",
+            "support",
+        };
     }
 }

src/Models/GitFlow.cs

@@ -1,40 +0,0 @@
-namespace SourceGit.Models
-{
-    public enum GitFlowBranchType
-    {
-        None,
-        Feature,
-        Release,
-        Hotfix,
-    }
-
-    public class GitFlow
-    {
-        public string Feature { get; set; }
-        public string Release { get; set; }
-        public string Hotfix { get; set; }
-
-        public bool IsEnabled
-        {
-            get
-            {
-                return !string.IsNullOrEmpty(Feature)
-                    && !string.IsNullOrEmpty(Release)
-                    && !string.IsNullOrEmpty(Hotfix);
-            }
-        }
-
-        public GitFlowBranchType GetBranchType(string name)
-        {
-            if (!IsEnabled)
-                return GitFlowBranchType.None;
-            if (name.StartsWith(Feature))
-                return GitFlowBranchType.Feature;
-            if (name.StartsWith(Release))
-                return GitFlowBranchType.Release;
-            if (name.StartsWith(Hotfix))
-                return GitFlowBranchType.Hotfix;
-            return GitFlowBranchType.None;
-        }
-    }
-}

src/ViewModels/GitFlowFinish.cs

@@ -4,10 +4,15 @@ namespace SourceGit.ViewModels
 {
     public class GitFlowFinish : Popup
     {
-        public Models.Branch Branch => _branch;
+        public Models.Branch Branch
-        public bool IsFeature => _type == Models.GitFlowBranchType.Feature;
+        {
-        public bool IsRelease => _type == Models.GitFlowBranchType.Release;
+            get;
-        public bool IsHotfix => _type == Models.GitFlowBranchType.Hotfix;
+            set;
+        } = null;
+
+        public bool IsFeature => _type == "feature";
+        public bool IsRelease => _type == "release";
+        public bool IsHotfix => _type == "hotfix";
 
         public bool KeepBranch
         {
@@ -15,11 +20,13 @@ namespace SourceGit.ViewModels
             set;
         } = false;
 
-        public GitFlowFinish(Repository repo, Models.Branch branch, Models.GitFlowBranchType type)
+        public GitFlowFinish(Repository repo, Models.Branch branch, string type, string prefix)
         {
             _repo = repo;
-            _branch = branch;
             _type = type;
+            _prefix = prefix;
+
+            Branch = branch;
             View = new Views.GitFlowFinish() { DataContext = this };
         }
 
@@ -28,29 +35,16 @@ namespace SourceGit.ViewModels
             _repo.SetWatcherEnabled(false);
             return Task.Run(() =>
             {
-                var branch = _branch.Name;
+                var name = Branch.Name.StartsWith(_prefix) ? Branch.Name.Substring(_prefix.Length) : Branch.Name;
-                switch (_type)
+                SetProgressDescription($"Git Flow - finishing {_type} {name} ...");
-                {
+                var succ = Commands.GitFlow.Finish(_repo.FullPath, _type, name, KeepBranch);
-                    case Models.GitFlowBranchType.Feature:
-                        branch = branch.Substring(_repo.GitFlow.Feature.Length);
-                        break;
-                    case Models.GitFlowBranchType.Release:
-                        branch = branch.Substring(_repo.GitFlow.Release.Length);
-                        break;
-                    default:
-                        branch = branch.Substring(_repo.GitFlow.Hotfix.Length);
-                        break;
-                }
-
-                SetProgressDescription($"Git Flow - finishing {_branch.Name} ...");
-                var succ = new Commands.GitFlow(_repo.FullPath).Finish(_type, branch, KeepBranch);
                 CallUIThread(() => _repo.SetWatcherEnabled(true));
                 return succ;
             });
         }
 
         private readonly Repository _repo = null;
-        private readonly Models.Branch _branch = null;
+        private readonly string _type = "feature";
-        private readonly Models.GitFlowBranchType _type = Models.GitFlowBranchType.None;
+        private readonly string _prefix = string.Empty;
     }
 }

src/ViewModels/GitFlowStart.cs

@@ -19,27 +19,15 @@ namespace SourceGit.ViewModels
             get => _prefix;
         }
 
-        public bool IsFeature => _type == Models.GitFlowBranchType.Feature;
+        public bool IsFeature => _type == "feature";
-        public bool IsRelease => _type == Models.GitFlowBranchType.Release;
+        public bool IsRelease => _type == "release";
-        public bool IsHotfix => _type == Models.GitFlowBranchType.Hotfix;
+        public bool IsHotfix => _type == "hotfix";
 
-        public GitFlowStart(Repository repo, Models.GitFlowBranchType type)
+        public GitFlowStart(Repository repo, string type)
         {
             _repo = repo;
             _type = type;
-
+            _prefix = Commands.GitFlow.Prefix(repo.FullPath, type);
-            switch (type)
-            {
-                case Models.GitFlowBranchType.Feature:
-                    _prefix = repo.GitFlow.Feature;
-                    break;
-                case Models.GitFlowBranchType.Release:
-                    _prefix = repo.GitFlow.Release;
-                    break;
-                default:
-                    _prefix = repo.GitFlow.Hotfix;
-                    break;
-            }
 
             View = new Views.GitFlowStart() { DataContext = this };
         }
@@ -65,15 +53,15 @@ namespace SourceGit.ViewModels
             _repo.SetWatcherEnabled(false);
             return Task.Run(() =>
             {
-                SetProgressDescription($"Git Flow - starting {_prefix}{_name} ...");
+                SetProgressDescription($"Git Flow - starting {_type} {_name} ...");
-                var succ = new Commands.GitFlow(_repo.FullPath).Start(_type, _name);
+                var succ = Commands.GitFlow.Start(_repo.FullPath, _type, _name);
                 CallUIThread(() => _repo.SetWatcherEnabled(true));
                 return succ;
             });
         }
 
         private readonly Repository _repo = null;
-        private readonly Models.GitFlowBranchType _type = Models.GitFlowBranchType.Feature;
+        private readonly string _type = "feature";
         private readonly string _prefix = string.Empty;
         private string _name = null;
     }

src/ViewModels/Histories.cs

@@ -451,8 +451,8 @@ namespace SourceGit.ViewModels
             submenu.Items.Add(push);
             submenu.Items.Add(new MenuItem() { Header = "-" });
 
-            var type = _repo.GitFlow.GetBranchType(current.Name);
+            var detect = Commands.GitFlow.DetectType(_repo.FullPath, _repo.Branches, current.Name);
-            if (type != Models.GitFlowBranchType.None)
+            if (detect.IsGitFlowBranch)
             {
                 var finish = new MenuItem();
                 finish.Header = new Views.NameHighlightedTextBlock("BranchCM.Finish", current.Name);
@@ -460,7 +460,7 @@ namespace SourceGit.ViewModels
                 finish.Click += (o, e) =>
                 {
                     if (PopupHost.CanCreatePopup())
-                        PopupHost.ShowPopup(new GitFlowFinish(_repo, current, type));
+                        PopupHost.ShowPopup(new GitFlowFinish(_repo, current, detect.Type, detect.Prefix));
                     e.Handled = true;
                 };
                 submenu.Items.Add(finish);
@@ -510,8 +510,8 @@ namespace SourceGit.ViewModels
             submenu.Items.Add(merge);
             submenu.Items.Add(new MenuItem() { Header = "-" });
 
-            var type = _repo.GitFlow.GetBranchType(branch.Name);
+            var detect = Commands.GitFlow.DetectType(_repo.FullPath, _repo.Branches, branch.Name);
-            if (type != Models.GitFlowBranchType.None)
+            if (detect.IsGitFlowBranch)
             {
                 var finish = new MenuItem();
                 finish.Header = new Views.NameHighlightedTextBlock("BranchCM.Finish", branch.Name);
@@ -519,7 +519,7 @@ namespace SourceGit.ViewModels
                 finish.Click += (o, e) =>
                 {
                     if (PopupHost.CanCreatePopup())
-                        PopupHost.ShowPopup(new GitFlowFinish(_repo, branch, type));
+                        PopupHost.ShowPopup(new GitFlowFinish(_repo, branch, detect.Type, detect.Prefix));
                     e.Handled = true;
                 };
                 submenu.Items.Add(finish);

src/ViewModels/InitGitFlow.cs

@@ -1,4 +1,5 @@
-using System.ComponentModel.DataAnnotations;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 
@@ -6,7 +7,6 @@ namespace SourceGit.ViewModels
 {
     public partial class InitGitFlow : Popup
     {
-
         [GeneratedRegex(@"^[\w\-/\.]+$")]
         private static partial Regex TAG_PREFIX();
 
@@ -62,6 +62,23 @@ namespace SourceGit.ViewModels
         public InitGitFlow(Repository repo)
         {
             _repo = repo;
+
+            var localBranches = new List<string>();
+            foreach (var branch in repo.Branches)
+            {
+                if (branch.IsLocal)
+                    localBranches.Add(branch.Name);
+            }
+
+            if (localBranches.Contains("master"))
+                _master = "master";
+            else if (localBranches.Contains("main"))
+                _master = "main";
+            else if (localBranches.Count > 0)
+                _master = localBranches[0];
+            else
+                _master = "master";
+
             View = new Views.InitGitFlow() { DataContext = this };
         }
 
@@ -79,9 +96,7 @@ namespace SourceGit.ViewModels
         public static ValidationResult ValidateTagPrefix(string tagPrefix, ValidationContext ctx)
         {
             if (!string.IsNullOrWhiteSpace(tagPrefix) && !TAG_PREFIX().IsMatch(tagPrefix))
-            {
                 return new ValidationResult("Bad tag prefix format!");
-            }
 
             return ValidationResult.Success;
         }
@@ -93,14 +108,7 @@ namespace SourceGit.ViewModels
 
             return Task.Run(() =>
             {
-                var succ = new Commands.GitFlow(_repo.FullPath).Init(_repo.Branches, _master, _develop, _featurePrefix, _releasePrefix, _hotfixPrefix, _tagPrefix);
+                var succ = Commands.GitFlow.Init(_repo.FullPath, _repo.Branches, _master, _develop, _featurePrefix, _releasePrefix, _hotfixPrefix, _tagPrefix);
-                if (succ)
-                {
-                    _repo.GitFlow.Feature = _featurePrefix;
-                    _repo.GitFlow.Release = _releasePrefix;
-                    _repo.GitFlow.Hotfix = _hotfixPrefix;
-                }
-
                 CallUIThread(() => _repo.SetWatcherEnabled(true));
                 return succ;
             });

src/ViewModels/Repository.cs

@@ -51,13 +51,6 @@ namespace SourceGit.ViewModels
             set;
         } = new AvaloniaList<string>();
 
-        [JsonIgnore]
-        public Models.GitFlow GitFlow
-        {
-            get => _gitflow;
-            set => SetProperty(ref _gitflow, value);
-        }
-
         [JsonIgnore]
         public int SelectedViewIndex
         {
@@ -298,7 +291,6 @@ namespace SourceGit.ViewModels
             Task.Run(RefreshSubmodules);
             Task.Run(RefreshWorkingCopyChanges);
             Task.Run(RefreshStashes);
-            Task.Run(RefreshGitFlow);
         }
 
         public void OpenInFileManager()
@@ -697,22 +689,6 @@ namespace SourceGit.ViewModels
             });
         }
 
-        public void RefreshGitFlow()
-        {
-            var config = new Commands.Config(_fullpath).ListAll();
-            var gitFlow = new Models.GitFlow();
-            if (config.TryGetValue("gitflow.prefix.feature", out var feature))
-                gitFlow.Feature = feature;
-            if (config.TryGetValue("gitflow.prefix.release", out var release))
-                gitFlow.Release = release;
-            if (config.TryGetValue("gitflow.prefix.hotfix", out var hotfix))
-                gitFlow.Hotfix = hotfix;
-            Dispatcher.UIThread.Invoke(() =>
-            {
-                GitFlow = gitFlow;
-            });
-        }
-
         public void CreateNewBranch()
         {
             var current = Branches.Find(x => x.IsCurrent);
@@ -797,7 +773,8 @@ namespace SourceGit.ViewModels
             var menu = new ContextMenu();
             menu.Placement = PlacementMode.BottomEdgeAlignedLeft;
 
-            if (GitFlow.IsEnabled)
+            var isGitFlowEnabled = Commands.GitFlow.IsEnabled(_fullpath, _branches);
+            if (isGitFlowEnabled)
             {
                 var startFeature = new MenuItem();
                 startFeature.Header = App.Text("GitFlow.StartFeature");
@@ -805,7 +782,7 @@ namespace SourceGit.ViewModels
                 startFeature.Click += (o, e) =>
                 {
                     if (PopupHost.CanCreatePopup())
-                        PopupHost.ShowPopup(new GitFlowStart(this, Models.GitFlowBranchType.Feature));
+                        PopupHost.ShowPopup(new GitFlowStart(this, "feature"));
                     e.Handled = true;
                 };
 
@@ -815,7 +792,7 @@ namespace SourceGit.ViewModels
                 startRelease.Click += (o, e) =>
                 {
                     if (PopupHost.CanCreatePopup())
-                        PopupHost.ShowPopup(new GitFlowStart(this, Models.GitFlowBranchType.Release));
+                        PopupHost.ShowPopup(new GitFlowStart(this, "release"));
                     e.Handled = true;
                 };
 
@@ -825,7 +802,7 @@ namespace SourceGit.ViewModels
                 startHotfix.Click += (o, e) =>
                 {
                     if (PopupHost.CanCreatePopup())
-                        PopupHost.ShowPopup(new GitFlowStart(this, Models.GitFlowBranchType.Hotfix));
+                        PopupHost.ShowPopup(new GitFlowStart(this, "hotfix"));
                     e.Handled = true;
                 };
 
@@ -1005,8 +982,8 @@ namespace SourceGit.ViewModels
                 }
             }
 
-            var type = GitFlow.GetBranchType(branch.Name);
+            var detect = Commands.GitFlow.DetectType(_fullpath, _branches, branch.Name);
-            if (type != Models.GitFlowBranchType.None)
+            if (detect.IsGitFlowBranch)
             {
                 var finish = new MenuItem();
                 finish.Header = new Views.NameHighlightedTextBlock("BranchCM.Finish", branch.Name);
@@ -1014,7 +991,7 @@ namespace SourceGit.ViewModels
                 finish.Click += (o, e) =>
                 {
                     if (PopupHost.CanCreatePopup())
-                        PopupHost.ShowPopup(new GitFlowFinish(this, branch, type));
+                        PopupHost.ShowPopup(new GitFlowFinish(this, branch, detect.Type, detect.Prefix));
                     e.Handled = true;
                 };
                 menu.Items.Add(new MenuItem() { Header = "-" });
@@ -1532,7 +1509,6 @@ namespace SourceGit.ViewModels
 
         private string _fullpath = string.Empty;
         private string _gitDir = string.Empty;
-        private Models.GitFlow _gitflow = new Models.GitFlow();
 
         private Models.Watcher _watcher = null;
         private Histories _histories = null;