feat: Add solo mode functionality to repository toolbar

- Add a new localization string for solo mode functionality on HEAD. - Add a solo mode button to the repository toolbar for toggling the current head view. - Add solo commit filter mode for the current HEAD branch. - Add `HEAD` and `HEAD_SHA` both is usefull and comparable while HEAD is Changed

src/Resources/Locales/en_US.axaml

@@ -655,6 +655,7 @@
  <x:String x:Key="Text.Repository.LocalBranches" xml:space="preserve">LOCAL BRANCHES</x:String>
  <x:String x:Key="Text.Repository.MoreOptions" xml:space="preserve">More options...</x:String>
  <x:String x:Key="Text.Repository.NavigateToCurrentHead" xml:space="preserve">Navigate to HEAD</x:String>
+ <x:String x:Key="Text.Repository.SoloModeOnCurrentHead" xml:space="preserve">Solo On HEAD</x:String>
  <x:String x:Key="Text.Repository.NewBranch" xml:space="preserve">Create Branch</x:String>
  <x:String x:Key="Text.Repository.Notifications.Clear" xml:space="preserve">CLEAR NOTIFICATIONS</x:String>
  <x:String x:Key="Text.Repository.OnlyHighlightCurrentBranchInGraph" xml:space="preserve">Only highlight current branch</x:String>

src/ViewModels/Repository.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 using System.Text;
 using System.Text.Json;
 using System.Threading;
@@ -1062,10 +1063,13 @@ public void SetTagFilterMode(Models.Tag tag, Models.FilterMode mode)
  if (changed)
  RefreshHistoriesFilters(true);
  }
+
  public void SetSoloCommitFilterMode(Models.Commit commit, Models.FilterMode mode)
- {
- SetSoloCommitFilterMode(commit.SHA[..10], mode);
- }
+ => SetSoloCommitFilterMode(commit.SHA[..10], mode);
+
+
+ public void SetSoloCommitFilterMode(IEnumerable<Models.Commit> commits, Models.FilterMode mode)
+ => SetSoloCommitFilterMode(commits.Select(x => x.SHA[..10]).ToList(), mode);
 
  public void SetSoloCommitFilterMode(string sha, Models.FilterMode mode)
  {
@@ -1074,6 +1078,16 @@ public void SetSoloCommitFilterMode(string sha, Models.FilterMode mode)
  RefreshHistoriesFilters(true);
  }
 
+ public void SetSoloCommitFilterMode(IEnumerable<string> shas, Models.FilterMode mode)
+ {
+ bool changed = false;
+ foreach (var sha in shas)
+ changed |= _settings.UpdateHistoriesFilter(sha, Models.FilterType.SoloCommits, mode);
+
+ if (changed)
+ RefreshHistoriesFilters(true);
+ }
+
  public void SetBranchFilterMode(Models.Branch branch, Models.FilterMode mode, bool clearExists, bool refresh)
  {
  var node = FindBranchNode(branch.IsLocal ? _localBranchTrees : _remoteBranchTrees, branch.FullName);

src/Views/RepositoryToolbar.axaml

@@ -132,6 +132,9 @@
  <Button Classes="icon_button" Width="32" Click="NavigateToHead" ToolTip.Tip="{DynamicResource Text.Repository.NavigateToCurrentHead}">
  <Path Width="13" Height="13" Margin="0,2,0,0" Data="{StaticResource Icons.Target}" Fill="{DynamicResource Brush.FG1}"/>
  </Button>
+ <Button Classes="icon_button" Width="32" Click="SoloModeOnCurrentHead" ToolTip.Tip="{DynamicResource Text.Repository.SoloModeOnCurrentHead}">
+ <Path Width="13" Height="13" Margin="0,2,0,0" Data="{StaticResource Icons.LightOn}" Fill="{DynamicResource Brush.FG1}"/>
+ </Button>
  </StackPanel>
  </Grid>
 </UserControl>

src/Views/RepositoryToolbar.axaml.cs

@@ -462,5 +462,14 @@ private void NavigateToHead(object sender, RoutedEventArgs e)
  e.Handled = true;
  }
  }
+
+ private void SoloModeOnCurrentHead(object sender, RoutedEventArgs e)
+ {
+ if (DataContext is ViewModels.Repository { CurrentBranch: not null } repo)
+ {
+ repo.SetSoloCommitFilterMode(["HEAD", repo.CurrentBranch.Head[..10]], Models.FilterMode.Included);
+ e.Handled = true;
+ }
+ }
  }
 }