feature: add a checkbox to also delete the tracking remote branch (#99)

src/Resources/Locales/en_US.axaml

@@ -121,6 +121,7 @@
   <x:String x:Key="Text.DeleteBranch" xml:space="preserve">Delete Branch</x:String>
   <x:String x:Key="Text.DeleteBranch.Branch" xml:space="preserve">Branch :</x:String>
   <x:String x:Key="Text.DeleteBranch.IsRemoteTip" xml:space="preserve">You are about to delete a remote branch!!!</x:String>
+  <x:String x:Key="Text.DeleteBranch.WithTrackingRemote" xml:space="preserve">Also delete remote branch${0}$</x:String>
   <x:String x:Key="Text.DeleteRemote" xml:space="preserve">Delete Remote</x:String>
   <x:String x:Key="Text.DeleteRemote.Remote" xml:space="preserve">Remote :</x:String>
   <x:String x:Key="Text.DeleteRepositoryNode.Target" xml:space="preserve">Target :</x:String>

src/Resources/Locales/zh_CN.axaml

@@ -121,6 +121,7 @@
   <x:String x:Key="Text.DeleteBranch" xml:space="preserve">删除分支确认</x:String>
   <x:String x:Key="Text.DeleteBranch.Branch" xml:space="preserve">分支名 ：</x:String>
   <x:String x:Key="Text.DeleteBranch.IsRemoteTip" xml:space="preserve">您正在删除远程上的分支，请务必小心！！！</x:String>
+  <x:String x:Key="Text.DeleteBranch.WithTrackingRemote" xml:space="preserve">同时删除远程分支${0}$</x:String>
   <x:String x:Key="Text.DeleteRemote" xml:space="preserve">删除远程确认</x:String>
   <x:String x:Key="Text.DeleteRemote.Remote" xml:space="preserve">远程名 ：</x:String>
   <x:String x:Key="Text.DeleteRepositoryNode.Target" xml:space="preserve">目标 ：</x:String>

src/ViewModels/DeleteBranch.cs

@@ -10,10 +10,36 @@ namespace SourceGit.ViewModels
             private set;
         }
 
+        public Models.Branch TrackingRemoteBranch
+        {
+            get;
+            private set;
+        }
+
+        public object DeleteTrackingRemoteTip
+        {
+            get;
+            private set;
+        }
+
+        public bool AlsoDeleteTrackingRemote
+        {
+            get => _alsoDeleteTrackingRemote;
+            set => SetProperty(ref _alsoDeleteTrackingRemote, value);
+        }
+
         public DeleteBranch(Repository repo, Models.Branch branch)
         {
             _repo = repo;
             Target = branch;
+
+            if (branch.IsLocal && !string.IsNullOrEmpty(branch.Upstream))
+            {
+                var upstream = branch.Upstream.Substring(13);
+                TrackingRemoteBranch = repo.Branches.Find(x => !x.IsLocal && $"{x.Remote}/{x.Name}" == upstream);
+                DeleteTrackingRemoteTip = new Views.NameHighlightedTextBlock("DeleteBranch.WithTrackingRemote", upstream);
+            }
+
             View = new Views.DeleteBranch() { DataContext = this };
         }
 
@@ -27,6 +53,9 @@ namespace SourceGit.ViewModels
                 if (Target.IsLocal)
                 {
                     Commands.Branch.Delete(_repo.FullPath, Target.Name);
+
+                    if (_alsoDeleteTrackingRemote && TrackingRemoteBranch != null)
+                        new Commands.Push(_repo.FullPath, TrackingRemoteBranch.Remote, TrackingRemoteBranch.Name).Exec();
                 }
                 else
                 {
@@ -39,5 +68,6 @@ namespace SourceGit.ViewModels
         }
 
         private readonly Repository _repo = null;
+        private bool _alsoDeleteTrackingRemote = false;
     }
 }

src/ViewModels/Histories.cs

@@ -383,7 +383,6 @@ namespace SourceGit.ViewModels
                 fastForward.Header = new Views.NameHighlightedTextBlock("BranchCM.FastForward", upstream);
                 fastForward.Icon = App.CreateMenuIcon("Icons.FastForward");
                 fastForward.IsEnabled = !string.IsNullOrEmpty(current.UpstreamTrackStatus) && current.UpstreamTrackStatus.IndexOf('↑') < 0;
-                ;
                 fastForward.Click += (o, e) =>
                 {
                     if (PopupHost.CanCreatePopup())

src/Views/DeleteBranch.axaml

@@ -2,7 +2,9 @@
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:m="using:SourceGit.Models"
              xmlns:vm="using:SourceGit.ViewModels"
+             xmlns:v="using:SourceGit.Views"
              xmlns:c="using:SourceGit.Converters"
              mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
              x:Class="SourceGit.Views.DeleteBranch"
@@ -12,7 +14,7 @@
                Classes="bold"
                Text="{DynamicResource Text.DeleteBranch}"/>
     
-    <Grid Margin="0,16,8,0" RowDefinitions="32,Auto" ColumnDefinitions="150,*">
+    <Grid Margin="0,16,8,0" RowDefinitions="32,Auto" ColumnDefinitions="120,*">
       <TextBlock Grid.Row="0" Grid.Column="0" HorizontalAlignment="Right" Text="{DynamicResource Text.DeleteBranch.Branch}"/>
       <StackPanel Grid.Row="0" Grid.Column="1" Orientation="Horizontal">
         <Path Width="14" Height="14" Margin="8,0" Data="{StaticResource Icons.Branch}"/>
@@ -20,12 +22,16 @@
       </StackPanel>
 
       <Border Grid.Row="1" Grid.Column="1" Height="32" IsVisible="{Binding !Target.IsLocal}">
-        <TextBlock Margin="8,0"
+        <TextBlock Margin="6,0,0,0"
                    Text="{DynamicResource Text.DeleteBranch.IsRemoteTip}"
                    Foreground="{DynamicResource Brush.FG2}"
                    FontStyle="Italic"
                    VerticalAlignment="Center"/>
       </Border>
+
+      <Border Grid.Row="1" Grid.Column="1" Height="32" IsVisible="{Binding TrackingRemoteBranch, Converter={x:Static ObjectConverters.IsNotNull}}">
+        <CheckBox Margin="6,0,0,0" Content="{Binding DeleteTrackingRemoteTip}" IsChecked="{Binding AlsoDeleteTrackingRemote, Mode=TwoWay}"/>
+      </Border>
     </Grid>
   </StackPanel>
 </UserControl>

src/Views/Launcher.axaml.cs

@@ -113,7 +113,7 @@ namespace SourceGit.Views
                     e.Handled = true;
                     return;
                 }
-                else if ((OperatingSystem.IsMacOS() && e.KeyModifiers.HasFlag(KeyModifiers.Alt) && e.Key == Key.Right) || 
+                else if ((OperatingSystem.IsMacOS() && e.KeyModifiers.HasFlag(KeyModifiers.Alt) && e.Key == Key.Right) ||
                     (!OperatingSystem.IsMacOS() && e.Key == Key.Tab))
                 {
                     vm.GotoNextTab();

src/Views/NameHighlightedTextBlock.cs

@@ -71,7 +71,7 @@ namespace SourceGit.Views
                     FontSize,
                     Foreground);
 
-            return new Size(formatted.Width - 16, formatted.Height);
+            return new Size(formatted.Width, formatted.Height);
         }
 
         public override void Render(DrawingContext context)