Add support to configure different remote push url

src/Commands/QueryRemotes.cs

@@ -30,10 +30,16 @@ namespace SourceGit.Commands
             var remote = new Models.Remote()
             {
                 Name = match.Groups[1].Value,
-                URL = match.Groups[2].Value,
+                URL = match.Groups[0].Value.Contains("fetch") ? match.Groups[2].Value : "",
+                PushURL = match.Groups[0].Value.Contains("push") ? match.Groups[2].Value : "",
             };
+            var alreadyFound = _loaded.Find(x => x.Name == remote.Name);
+            if (alreadyFound != null && !string.IsNullOrEmpty(remote.PushURL))
+            {
+                alreadyFound.PushURL = alreadyFound.URL != remote.PushURL ? remote.PushURL : "";
+            }
 
-            if (_loaded.Find(x => x.Name == remote.Name) != null)
+            if (alreadyFound != null)
                 return;
             _loaded.Add(remote);
         }

src/Commands/Remote.cs

@@ -35,6 +35,24 @@
         public bool SetURL(string name, string url)
         {
             Args = $"remote set-url {name} {url}";
+            var first = Exec();
+            Args = $"remote set-url {name} {url} --push";
+            return Exec() && first;
+        }
+
+        public bool SetPushURL(string name, string oldUrl, string newUrl)
+        {
+            if (oldUrl == newUrl)
+                return true;
+
+            if (string.IsNullOrEmpty(newUrl) && !string.IsNullOrEmpty(oldUrl))
+            {
+                Args = $"remote set-url --push --delete {name} {oldUrl}";
+            }
+            else
+            {
+                Args = $"remote set-url --push {name} {newUrl}";
+            }
             return Exec();
         }
     }

src/Models/Remote.cs

@@ -23,6 +23,7 @@ namespace SourceGit.Models
 
         public string Name { get; set; }
         public string URL { get; set; }
+        public string PushURL { get; set; }
 
         public static bool IsSSH(string url)
         {

src/Resources/Locales/en_US.axaml

@@ -477,7 +477,9 @@
   <x:String x:Key="Text.Remote.Name" xml:space="preserve">Name:</x:String>
   <x:String x:Key="Text.Remote.Name.Placeholder" xml:space="preserve">Remote name</x:String>
   <x:String x:Key="Text.Remote.URL" xml:space="preserve">Repository URL:</x:String>
+  <x:String x:Key="Text.Remote.PushURL" xml:space="preserve">Push URL:</x:String>
   <x:String x:Key="Text.Remote.URL.Placeholder" xml:space="preserve">Remote git repository URL</x:String>
+  <x:String x:Key="Text.Remote.PushURL.Placeholder" xml:space="preserve">Leave empty if same as URL</x:String>
   <x:String x:Key="Text.RemoteCM.CopyURL" xml:space="preserve">Copy URL</x:String>
   <x:String x:Key="Text.RemoteCM.Delete" xml:space="preserve">Delete...</x:String>
   <x:String x:Key="Text.RemoteCM.Edit" xml:space="preserve">Edit...</x:String>

src/ViewModels/EditRemote.cs

@@ -27,6 +27,17 @@ namespace SourceGit.ViewModels
             }
         }
 
+        [CustomValidation(typeof(EditRemote), nameof(ValidatePushUrl))]
+        public string PushUrl
+        {
+            get => _pushUrl;
+            set
+            {
+                if (SetProperty(ref _pushUrl, value, true))
+                    UseSSH = Models.Remote.IsSSH(value);
+            }
+        }
+
         public bool UseSSH
         {
             get => _useSSH;
@@ -50,6 +61,7 @@ namespace SourceGit.ViewModels
             _remote = remote;
             _name = remote.Name;
             _url = remote.URL;
+            _pushUrl = remote.PushURL;
             _useSSH = Models.Remote.IsSSH(remote.URL);
 
             if (_useSSH)
@@ -91,6 +103,28 @@ namespace SourceGit.ViewModels
             return ValidationResult.Success;
         }
 
+        public static ValidationResult ValidatePushUrl(string pushUrl, ValidationContext ctx)
+        {
+            if (ctx.ObjectInstance is EditRemote edit)
+            {
+                if (string.IsNullOrEmpty(pushUrl))
+                {
+                    return ValidationResult.Success;
+                }
+
+                if (!Models.Remote.IsValidURL(pushUrl))
+                    return new ValidationResult("Bad remote URL format!!!");
+
+                foreach (var remote in edit._repo.Remotes)
+                {
+                    if (remote != edit._remote && pushUrl == remote.PushURL)
+                        return new ValidationResult("A remote with the same url already exists!!!");
+                }
+            }
+
+            return ValidationResult.Success;
+        }
+
         public static ValidationResult ValidateSSHKey(string sshkey, ValidationContext ctx)
         {
             if (ctx.ObjectInstance is EditRemote { _useSSH: true } && !string.IsNullOrEmpty(sshkey))
@@ -123,6 +157,18 @@ namespace SourceGit.ViewModels
                         _remote.URL = _url;
                 }
 
+                if (_pushUrl == _url)
+                {
+                    _pushUrl = "";
+                }
+
+                if (_remote.PushURL != _pushUrl)
+                {
+                    var succ = new Commands.Remote(_repo.FullPath).SetPushURL(_name, _remote.PushURL, _pushUrl);
+                    if (succ)
+                        _remote.PushURL = _pushUrl;
+                }
+
                 SetProgressDescription("Post processing ...");
                 new Commands.Config(_repo.FullPath).Set($"remote.{_name}.sshkey", _useSSH ? SSHKey : null);
 
@@ -135,6 +181,7 @@ namespace SourceGit.ViewModels
         private readonly Models.Remote _remote = null;
         private string _name = null;
         private string _url = null;
+        private string _pushUrl = null;
         private bool _useSSH = false;
         private string _sshkey = string.Empty;
     }

src/Views/EditRemote.axaml

@@ -37,11 +37,22 @@
                Text="{Binding Url, Mode=TwoWay}"/>
       
       <TextBlock Grid.Row="2" Grid.Column="0"
+                 HorizontalAlignment="Right" VerticalAlignment="Center"
+                 Margin="0,0,8,0"
+                 Text="{DynamicResource Text.Remote.PushURL}"/>
+      <TextBox Grid.Row="2" Grid.Column="1"
+               Height="26"
+               VerticalAlignment="Center"
+               CornerRadius="2"
+               Watermark="{DynamicResource Text.Remote.PushURL.Placeholder}"
+               Text="{Binding PushUrl, Mode=TwoWay}"/>
+
+      <TextBlock Grid.Row="3" Grid.Column="0"
                  HorizontalAlignment="Right" VerticalAlignment="Center"
                  Margin="0,0,8,0"
                  Text="{DynamicResource Text.SSHKey}"
                  IsVisible="{Binding UseSSH}"/>
-      <TextBox Grid.Row="2" Grid.Column="1"
+      <TextBox Grid.Row="3" Grid.Column="1"
                x:Name="TxtSshKey"
                Height="26"
                CornerRadius="3"