feature: add change minimap for text diff view

Signed-off-by: leo <longshuang@msn.cn>
doc: Update translation status and missing keys
2024-12-25 21:07:20 -08:00 · 2024-11-17 21:49:33 +08:00 · 2024-11-17 03:16:44 +00:00 · 2024-11-17 11:16:31 +08:00 · 2024-11-17 11:14:56 +08:00
8 changed files with 233 additions and 82 deletions
--- a/README.md
+++ b/README.md
@ -47,7 +47,7 @@

 ## Translation Status

-[![en_US](https://img.shields.io/badge/en__US-100%25-brightgreen)](TRANSLATION.md) [![de__DE](https://img.shields.io/badge/de__DE-99.57%25-yellow)](TRANSLATION.md) [![es__ES](https://img.shields.io/badge/es__ES-99.14%25-yellow)](TRANSLATION.md) [![fr__FR](https://img.shields.io/badge/fr__FR-98.42%25-yellow)](TRANSLATION.md) [![pt__BR](https://img.shields.io/badge/pt__BR-99.14%25-yellow)](TRANSLATION.md) [![ru__RU](https://img.shields.io/badge/ru__RU-100.00%25-brightgreen)](TRANSLATION.md) [![zh__CN](https://img.shields.io/badge/zh__CN-100.00%25-brightgreen)](TRANSLATION.md) [![zh__TW](https://img.shields.io/badge/zh__TW-100.00%25-brightgreen)](TRANSLATION.md)
+[![en_US](https://img.shields.io/badge/en__US-100%25-brightgreen)](TRANSLATION.md) [![de__DE](https://img.shields.io/badge/de__DE-100.00%25-brightgreen)](TRANSLATION.md) [![es__ES](https://img.shields.io/badge/es__ES-99.14%25-yellow)](TRANSLATION.md) [![fr__FR](https://img.shields.io/badge/fr__FR-98.42%25-yellow)](TRANSLATION.md) [![pt__BR](https://img.shields.io/badge/pt__BR-99.14%25-yellow)](TRANSLATION.md) [![ru__RU](https://img.shields.io/badge/ru__RU-100.00%25-brightgreen)](TRANSLATION.md) [![zh__CN](https://img.shields.io/badge/zh__CN-100.00%25-brightgreen)](TRANSLATION.md) [![zh__TW](https://img.shields.io/badge/zh__TW-100.00%25-brightgreen)](TRANSLATION.md)

 ## How to Use

--- a/TRANSLATION.md
+++ b/TRANSLATION.md
@ -1,12 +1,10 @@
-### de_DE.axaml: 99.57%
+### de_DE.axaml: 100.00%


 <details>
 <summary>Missing Keys</summary>

- Text.Repository.FilterCommits.Default
- Text.Repository.FilterCommits.Exclude
- Text.Repository.FilterCommits.Include
+

 </details>

--- a/src/Resources/Locales/de_DE.axaml
+++ b/src/Resources/Locales/de_DE.axaml
@ -58,7 +58,7 @@
  <x:String x:Key="Text.BranchCM.DeleteMultiBranches" xml:space="preserve">Lösche alle ausgewählten {0} Branches</x:String>
  <x:String x:Key="Text.BranchCM.DiscardAll" xml:space="preserve">Alle Änderungen verwerfen</x:String>
  <x:String x:Key="Text.BranchCM.FastForward" xml:space="preserve">Fast-Forward zu ${0}$</x:String>
-  <x:String x:Key="Text.BranchCM.FetchInto" xml:space="preserve">Fetche ${0}$ nach ${1}$...</x:String>
+  <x:String x:Key="Text.BranchCM.FetchInto" xml:space="preserve">Fetche ${0}$ in ${1}$ hinein...</x:String>
  <x:String x:Key="Text.BranchCM.Finish" xml:space="preserve">Git Flow - Abschließen ${0}$</x:String>
  <x:String x:Key="Text.BranchCM.Merge" xml:space="preserve">Merge ${0}$ in ${1}$ hinein...</x:String>
  <x:String x:Key="Text.BranchCM.Pull" xml:space="preserve">Pull ${0}$</x:String>
@ -162,8 +162,8 @@
  <x:String x:Key="Text.Configure.IssueTracker" xml:space="preserve">TICKETSYSTEM</x:String>
  <x:String x:Key="Text.Configure.IssueTracker.AddSampleGithub" xml:space="preserve">Beispiel für Github-Regel hinzufügen</x:String>
  <x:String x:Key="Text.Configure.IssueTracker.AddSampleJira" xml:space="preserve">Beispiel für Jira-Regel hinzufügen</x:String>
-  <x:String x:Key="Text.Configure.IssueTracker.AddSampleGitLabIssue" xml:space="preserve">Beispiel für eine Gitlab Issue Regel einfügen</x:String>
-  <x:String x:Key="Text.Configure.IssueTracker.AddSampleGitLabMergeRequest" xml:space="preserve">Beispiel für einen Gitlab Merge Request einfügen</x:String>
+  <x:String x:Key="Text.Configure.IssueTracker.AddSampleGitLabIssue" xml:space="preserve">Beispiel für Gitlab Issue Regel einfügen</x:String>
+  <x:String x:Key="Text.Configure.IssueTracker.AddSampleGitLabMergeRequest" xml:space="preserve">Beispiel für Gitlab Merge Request einfügen</x:String>
  <x:String x:Key="Text.Configure.IssueTracker.NewRule" xml:space="preserve">Neue Regel</x:String>
  <x:String x:Key="Text.Configure.IssueTracker.Regex" xml:space="preserve">Ticketnummer Regex-Ausdruck:</x:String>
  <x:String x:Key="Text.Configure.IssueTracker.RuleName" xml:space="preserve">Name:</x:String>
@ -171,7 +171,7 @@
  <x:String x:Key="Text.Configure.IssueTracker.URLTemplate.Tip" xml:space="preserve">Verwende bitte $1, $2 um auf Regex-Gruppenwerte zuzugreifen.</x:String>
  <x:String x:Key="Text.Configure.OpenAI" xml:space="preserve">OPEN AI</x:String>
  <x:String x:Key="Text.Configure.OpenAI.Prefered" xml:space="preserve">Bevorzugter Service:</x:String>
-  <x:String x:Key="Text.Configure.OpenAI.Prefered.Tip" xml:space="preserve">Wenn der 'Bevorzugte Service' aktiviert ist, wird SourceGit nur dieses Repository nutzen. Ansonsten wird, wenn mehrere Services verfügbar sind, eine Kontextmenü zur Auswahl angezeigt.</x:String>
+  <x:String x:Key="Text.Configure.OpenAI.Prefered.Tip" xml:space="preserve">Der ausgewählte 'Bevorzugte Service' wird nur in diesem Repository gesetzt und verwendet. Wenn keiner gesetzt ist und mehrere Servies verfügbar sind wird ein Kontextmenü zur Auswahl angezeigt.</x:String>
  <x:String x:Key="Text.Configure.Proxy" xml:space="preserve">HTTP Proxy</x:String>
  <x:String x:Key="Text.Configure.Proxy.Placeholder" xml:space="preserve">HTTP Proxy für dieses Repository</x:String>
  <x:String x:Key="Text.Configure.User" xml:space="preserve">Benutzername</x:String>
@ -265,7 +265,7 @@
  <x:String x:Key="Text.EditRepositoryNode.Target" xml:space="preserve">Ziel:</x:String>
  <x:String x:Key="Text.EditRepositoryNode.TitleForGroup" xml:space="preserve">Ausgewählte Gruppe bearbeiten</x:String>
  <x:String x:Key="Text.EditRepositoryNode.TitleForRepository" xml:space="preserve">Ausgewähltes Repository bearbeiten</x:String>
-  <x:String x:Key="Text.ExecuteCustomAction" xml:space="preserve">Führe benutzerte Aktion aus</x:String>
+  <x:String x:Key="Text.ExecuteCustomAction" xml:space="preserve">Führe benutzerdefinierte Aktion aus</x:String>
  <x:String x:Key="Text.ExecuteCustomAction.Name" xml:space="preserve">Name der Aktion:</x:String>
  <x:String x:Key="Text.FastForwardWithoutCheck" xml:space="preserve">Fast-Forward (ohne Auschecken)</x:String>
  <x:String x:Key="Text.Fetch" xml:space="preserve">Fetch</x:String>
@ -535,7 +535,7 @@
  <x:String x:Key="Text.Repository.AutoFetching" xml:space="preserve">Änderungen automatisch von Remote fetchen...</x:String>
  <x:String x:Key="Text.Repository.Clean" xml:space="preserve">Aufräumen (GC &amp; Prune)</x:String>
  <x:String x:Key="Text.Repository.CleanTips" xml:space="preserve">Führt `git gc` auf diesem Repository aus.</x:String>
-  <x:String x:Key="Text.Repository.ClearAllCommitsFilter" xml:space="preserve">Alles löschen</x:String>
+  <x:String x:Key="Text.Repository.ClearAllCommitsFilter" xml:space="preserve">Filter aufheben</x:String>
  <x:String x:Key="Text.Repository.Configure" xml:space="preserve">Repository Einstellungen</x:String>
  <x:String x:Key="Text.Repository.Continue" xml:space="preserve">WEITER</x:String>
  <x:String x:Key="Text.Repository.CustomActions" xml:space="preserve">Benutzerdefinierte Aktionen</x:String>
@ -543,6 +543,9 @@
  <x:String x:Key="Text.Repository.EnableReflog" xml:space="preserve">Aktiviere '--reflog' Option</x:String>
  <x:String x:Key="Text.Repository.Explore" xml:space="preserve">Öffne im Datei-Browser</x:String>
  <x:String x:Key="Text.Repository.Filter" xml:space="preserve">Suche Branches/Tags/Submodule</x:String>
+  <x:String x:Key="Text.Repository.FilterCommits.Default" xml:space="preserve">Aufheben</x:String>
+  <x:String x:Key="Text.Repository.FilterCommits.Exclude" xml:space="preserve">Im Graph ausblenden</x:String>
+  <x:String x:Key="Text.Repository.FilterCommits.Include" xml:space="preserve">Im Graph filtern</x:String>
  <x:String x:Key="Text.Repository.LocalBranches" xml:space="preserve">LOKALE BRANCHES</x:String>
  <x:String x:Key="Text.Repository.NavigateToCurrentHead" xml:space="preserve">Zum HEAD wechseln</x:String>
  <x:String x:Key="Text.Repository.FirstParentFilterToggle" xml:space="preserve">Aktiviere '--first-parent' Option</x:String>
@ -601,7 +604,7 @@
  <x:String x:Key="Text.Start" xml:space="preserve">START</x:String>
  <x:String x:Key="Text.Stash" xml:space="preserve">Stash</x:String>
  <x:String x:Key="Text.Stash.IncludeUntracked" xml:space="preserve">Inklusive nicht-verfolgter Dateien</x:String>
-  <x:String x:Key="Text.Stash.KeepIndex" xml:space="preserve">Behalte Dateien des Stages</x:String>
+  <x:String x:Key="Text.Stash.KeepIndex" xml:space="preserve">Behalte gestagte Dateien</x:String>
  <x:String x:Key="Text.Stash.Message" xml:space="preserve">Name:</x:String>
  <x:String x:Key="Text.Stash.Message.Placeholder" xml:space="preserve">Optional. Name dieses Stashes</x:String>
  <x:String x:Key="Text.Stash.OnlyStagedChanges" xml:space="preserve">Nur gestagte Änderungen</x:String>
--- a/src/ViewModels/CommitDetail.cs
+++ b/src/ViewModels/CommitDetail.cs
@ -293,7 +293,7 @@ namespace SourceGit.ViewModels
            history.Icon = App.CreateMenuIcon("Icons.Histories");
            history.Click += (_, ev) =>
            {
-                var window = new Views.FileHistories() { DataContext = new FileHistories(_repo, change.Path) };
+                var window = new Views.FileHistories() { DataContext = new FileHistories(_repo, change.Path, _commit.SHA) };
                window.Show();
                ev.Handled = true;
            };
@ -434,7 +434,7 @@ namespace SourceGit.ViewModels
            history.Icon = App.CreateMenuIcon("Icons.Histories");
            history.Click += (_, ev) =>
            {
-                var window = new Views.FileHistories() { DataContext = new FileHistories(_repo, file.Path) };
+                var window = new Views.FileHistories() { DataContext = new FileHistories(_repo, file.Path, _commit.SHA) };
                window.Show();
                ev.Handled = true;
            };
--- a/src/ViewModels/FileHistories.cs
+++ b/src/ViewModels/FileHistories.cs
@ -57,14 +57,14 @@ namespace SourceGit.ViewModels
            private set => SetProperty(ref _viewContent, value);
        }

-        public FileHistories(Repository repo, string file)
+        public FileHistories(Repository repo, string file, string commit = null)
        {
            _repo = repo;
            _file = file;

            Task.Run(() =>
            {
-                var commits = new Commands.QueryCommits(_repo.FullPath, $"-n 10000 -- \"{file}\"", false).Result();
+                var commits = new Commands.QueryCommits(_repo.FullPath, $"-n 10000 {commit} -- \"{file}\"", false).Result();
                Dispatcher.UIThread.Invoke(() =>
                {
                    IsLoading = false;
--- a/src/Views/CommitRefsPresenter.cs
+++ b/src/Views/CommitRefsPresenter.cs
@ -38,7 +38,7 @@ namespace SourceGit.Views
        }

        public static readonly StyledProperty<IBrush> BackgroundProperty =
-            AvaloniaProperty.Register<CommitRefsPresenter, IBrush>(nameof(Background), null);
+            AvaloniaProperty.Register<CommitRefsPresenter, IBrush>(nameof(Background), Brushes.Transparent);

        public IBrush Background
        {
@ -56,7 +56,7 @@ namespace SourceGit.Views
        }

        public static readonly StyledProperty<bool> UseGraphColorProperty =
-            AvaloniaProperty.Register<CommitRefsPresenter, bool>(nameof(UseGraphColor), false);
+            AvaloniaProperty.Register<CommitRefsPresenter, bool>(nameof(UseGraphColor));

        public bool UseGraphColor
        {
@ -96,7 +96,6 @@ namespace SourceGit.Views
            var x = 1.0;
            foreach (var item in _items)
            {
-                var iconRect = new RoundedRect(new Rect(x, 0, 16, 16), new CornerRadius(2, 0, 0, 2));
                var entireRect = new RoundedRect(new Rect(x, 0, item.Width, 16), new CornerRadius(2));

                if (item.IsHead)
--- a/src/Views/TextDiffView.axaml
+++ b/src/Views/TextDiffView.axaml
@ -13,27 +13,39 @@
    <ContentControl x:Name="Editor">
      <ContentControl.DataTemplates>
        <DataTemplate DataType="m:TextDiff">
-          <v:CombinedTextDiffPresenter FileName="{Binding File}"
-                                       Foreground="{DynamicResource Brush.FG1}"
-                                       LineBrush="{DynamicResource Brush.Border2}"
-                                       EmptyContentBackground="{DynamicResource Brush.Diff.EmptyBG}"
-                                       AddedContentBackground="{DynamicResource Brush.Diff.AddedBG}"
-                                       DeletedContentBackground="{DynamicResource Brush.Diff.DeletedBG}"
-                                       AddedHighlightBrush="{DynamicResource Brush.Diff.AddedHighlight}"
-                                       DeletedHighlightBrush="{DynamicResource Brush.Diff.DeletedHighlight}"
-                                       IndicatorForeground="{DynamicResource Brush.FG2}"
-                                       FontFamily="{DynamicResource Fonts.Monospace}"
-                                       FontSize="{Binding Source={x:Static vm:Preference.Instance}, Path=EditorFontSize}"
-                                       UseSyntaxHighlighting="{Binding Source={x:Static vm:Preference.Instance}, Path=UseSyntaxHighlighting}"
-                                       WordWrap="{Binding Source={x:Static vm:Preference.Instance}, Path=EnableDiffViewWordWrap}"
-                                       ShowHiddenSymbols="{Binding Source={x:Static vm:Preference.Instance}, Path=ShowHiddenSymbolsInDiffView}"
-                                       EnableChunkSelection="{Binding #ThisControl.EnableChunkSelection}"
-                                       SelectedChunk="{Binding #ThisControl.SelectedChunk, Mode=TwoWay}"/>
+          <Grid ColumnDefinitions="*,1,8">
+            <v:CombinedTextDiffPresenter Grid.Column="0" 
+                                         x:Name="CombinedPresenter"
+                                         FileName="{Binding File}"
+                                         Foreground="{DynamicResource Brush.FG1}"
+                                         LineBrush="{DynamicResource Brush.Border2}"
+                                         EmptyContentBackground="{DynamicResource Brush.Diff.EmptyBG}"
+                                         AddedContentBackground="{DynamicResource Brush.Diff.AddedBG}"
+                                         DeletedContentBackground="{DynamicResource Brush.Diff.DeletedBG}"
+                                         AddedHighlightBrush="{DynamicResource Brush.Diff.AddedHighlight}"
+                                         DeletedHighlightBrush="{DynamicResource Brush.Diff.DeletedHighlight}"
+                                         IndicatorForeground="{DynamicResource Brush.FG2}"
+                                         FontFamily="{DynamicResource Fonts.Monospace}"
+                                         FontSize="{Binding Source={x:Static vm:Preference.Instance}, Path=EditorFontSize}"
+                                         UseSyntaxHighlighting="{Binding Source={x:Static vm:Preference.Instance}, Path=UseSyntaxHighlighting}"
+                                         WordWrap="{Binding Source={x:Static vm:Preference.Instance}, Path=EnableDiffViewWordWrap}"
+                                         ShowHiddenSymbols="{Binding Source={x:Static vm:Preference.Instance}, Path=ShowHiddenSymbolsInDiffView}"
+                                         EnableChunkSelection="{Binding #ThisControl.EnableChunkSelection}"
+                                         SelectedChunk="{Binding #ThisControl.SelectedChunk, Mode=TwoWay}"/>
+            
+            <Rectangle Grid.Column="1" Fill="{DynamicResource Brush.Border2}" Width="1" HorizontalAlignment="Center" VerticalAlignment="Stretch"/>
+
+            <v:TextDiffViewMinimap Grid.Column="2"
+                                   DisplayRange="{Binding #CombinedPresenter.DisplayRange}"
+                                   AddedLineBrush="{DynamicResource Brush.Diff.AddedBG}"
+                                   DeletedLineBrush="{DynamicResource Brush.Diff.DeletedBG}"/>
+          </Grid>
        </DataTemplate>

        <DataTemplate DataType="vm:TwoSideTextDiff">
-          <Grid ColumnDefinitions="*,1,*">
+          <Grid ColumnDefinitions="*,1,*,1,12">
            <v:SingleSideTextDiffPresenter Grid.Column="0"
+                                           x:Name="LeftSidePresenter"
                                           IsOld="True"
                                           FileName="{Binding File}"
                                           Foreground="{DynamicResource Brush.FG1}"
@ -72,6 +84,13 @@
                                           ShowHiddenSymbols="{Binding Source={x:Static vm:Preference.Instance}, Path=ShowHiddenSymbolsInDiffView}"
                                           EnableChunkSelection="{Binding #ThisControl.EnableChunkSelection}"
                                           SelectedChunk="{Binding #ThisControl.SelectedChunk, Mode=TwoWay}"/>
+            
+            <Rectangle Grid.Column="3" Fill="{DynamicResource Brush.Border2}" Width="1" HorizontalAlignment="Center" VerticalAlignment="Stretch"/>
+
+            <v:TextDiffViewMinimap Grid.Column="4"
+                                   DisplayRange="{Binding #LeftSidePresenter.DisplayRange}"
+                                   AddedLineBrush="{DynamicResource Brush.Diff.AddedBG}"
+                                   DeletedLineBrush="{DynamicResource Brush.Diff.DeletedBG}"/>
          </Grid>
        </DataTemplate>
      </ContentControl.DataTemplates>
--- a/src/Views/TextDiffView.axaml.cs
+++ b/src/Views/TextDiffView.axaml.cs
@ -45,6 +45,18 @@ namespace SourceGit.Views
        }
    }

+    public record TextDiffViewRange
+    {
+        public int StartIdx { get; set; } = 0;
+        public int EndIdx { get; set; } = 0;
+
+        public TextDiffViewRange(int startIdx, int endIdx)
+        {
+            StartIdx = startIdx;
+            EndIdx = endIdx;
+        }
+    }
+
    public class ThemedTextDiffPresenter : TextEditor
    {
        public class VerticalSeperatorMargin : AbstractMargin
@ -210,7 +222,6 @@ namespace SourceGit.Views
                if (presenter == null)
                    return new Size(0, 0);

-                var maxLineNumber = presenter.GetMaxLineNumber();
                var typeface = TextView.CreateTypeface();
                var test = new FormattedText(
                    $"-",
@ -465,6 +476,15 @@ namespace SourceGit.Views
            get => GetValue(SelectedChunkProperty);
            set => SetValue(SelectedChunkProperty, value);
        }
+        
+        public static readonly StyledProperty<TextDiffViewRange> DisplayRangeProperty =
+            AvaloniaProperty.Register<ThemedTextDiffPresenter, TextDiffViewRange>(nameof(DisplayRange), new TextDiffViewRange(0, 0));
+
+        public TextDiffViewRange DisplayRange
+        {
+            get => GetValue(DisplayRangeProperty);
+            set => SetValue(DisplayRangeProperty, value);
+        }

        protected override Type StyleKeyOverride => typeof(TextEditor);

@ -500,25 +520,11 @@ namespace SourceGit.Views

        public void GotoPrevChange()
        {
-            var view = TextArea.TextView;
-            var lines = GetLines();
-            var firstLineIdx = lines.Count;
-            foreach (var line in view.VisualLines)
-            {
-                if (line.IsDisposed || line.FirstDocumentLine == null || line.FirstDocumentLine.IsDeleted)
-                    continue;
-
-                var index = line.FirstDocumentLine.LineNumber - 1;
-                if (index >= lines.Count)
-                    continue;
-
-                if (firstLineIdx > index)
-                    firstLineIdx = index;
-            }
-
+            var firstLineIdx = DisplayRange.StartIdx;
            if (firstLineIdx <= 1)
                return;
-
+            
+            var lines = GetLines();
            var firstLineType = lines[firstLineIdx].Type;
            var prevLineType = lines[firstLineIdx - 1].Type;
            var isChangeFirstLine = firstLineType != Models.TextDiffLineType.Normal && firstLineType != Models.TextDiffLineType.Indicator;
@ -557,22 +563,8 @@ namespace SourceGit.Views

        public void GotoNextChange()
        {
-            var view = TextArea.TextView;
            var lines = GetLines();
-            var lastLineIdx = -1;
-            foreach (var line in view.VisualLines)
-            {
-                if (line.IsDisposed || line.FirstDocumentLine == null || line.FirstDocumentLine.IsDeleted)
-                    continue;
-
-                var index = line.FirstDocumentLine.LineNumber - 1;
-                if (index >= lines.Count)
-                    continue;
-
-                if (lastLineIdx < index)
-                    lastLineIdx = index;
-            }
-
+            var lastLineIdx = DisplayRange.EndIdx;
            if (lastLineIdx >= lines.Count - 1)
                return;

@ -624,6 +616,7 @@ namespace SourceGit.Views
            TextArea.TextView.PointerEntered += OnTextViewPointerChanged;
            TextArea.TextView.PointerMoved += OnTextViewPointerChanged;
            TextArea.TextView.PointerWheelChanged += OnTextViewPointerWheelChanged;
+            TextArea.TextView.VisualLinesChanged += OnTextViewVisualLinesChanged;

            UpdateTextMate();
        }
@ -636,6 +629,7 @@ namespace SourceGit.Views
            TextArea.TextView.PointerEntered -= OnTextViewPointerChanged;
            TextArea.TextView.PointerMoved -= OnTextViewPointerChanged;
            TextArea.TextView.PointerWheelChanged -= OnTextViewPointerWheelChanged;
+            TextArea.TextView.VisualLinesChanged -= OnTextViewVisualLinesChanged;

            if (_textMate != null)
            {
@ -743,6 +737,34 @@ namespace SourceGit.Views
            }
        }

+        private void OnTextViewVisualLinesChanged(object sender, EventArgs e)
+        {
+            if (!TextArea.TextView.VisualLinesValid)
+            {
+                SetCurrentValue(DisplayRangeProperty, new TextDiffViewRange(0, 0));
+                return;
+            }
+
+            var lines = GetLines();
+            var start = int.MaxValue;
+            var count = 0;
+            foreach (var line in TextArea.TextView.VisualLines)
+            {
+                if (line.IsDisposed || line.FirstDocumentLine == null || line.FirstDocumentLine.IsDeleted)
+                    continue;
+
+                var index = line.FirstDocumentLine.LineNumber - 1;
+                if (index >= lines.Count)
+                    continue;
+
+                count++;
+                if (start > index)
+                    start = index;
+            }
+            
+            SetCurrentValue(DisplayRangeProperty, new TextDiffViewRange(start, start + count));
+        }
+
        protected void TrySetChunk(TextDiffViewChunk chunk)
        {
            var old = SelectedChunk;
@ -1050,12 +1072,8 @@ namespace SourceGit.Views

        private void OnTextViewScrollGotFocus(object sender, GotFocusEventArgs e)
        {
-            if (EnableChunkSelection && sender is ScrollViewer viewer)
-            {
-                var area = viewer.FindDescendantOfType<TextArea>();
-                if (!area.IsPointerOver)
-                    TrySetChunk(null);
-            }
+            if (EnableChunkSelection && !TextArea.IsPointerOver)
+                TrySetChunk(null);
        }
    }

@ -1277,12 +1295,8 @@ namespace SourceGit.Views

        private void OnTextViewScrollGotFocus(object sender, GotFocusEventArgs e)
        {
-            if (EnableChunkSelection && sender is ScrollViewer viewer)
-            {
-                var area = viewer.FindDescendantOfType<TextArea>();
-                if (!area.IsPointerOver)
-                    TrySetChunk(null);
-            }
+            if (EnableChunkSelection && !TextArea.IsPointerOver)
+                TrySetChunk(null);
        }

        private void OnTextViewScrollChanged(object sender, ScrollChangedEventArgs e)
@ -1299,7 +1313,125 @@ namespace SourceGit.Views

        private ScrollViewer _scrollViewer = null;
    }
+    
+    public class TextDiffViewMinimap : Control
+    {   
+        public static readonly StyledProperty<IBrush> AddedLineBrushProperty =
+            AvaloniaProperty.Register<TextDiffViewMinimap, IBrush>(nameof(AddedLineBrush), new SolidColorBrush(Color.FromArgb(60, 0, 255, 0)));

+        public IBrush AddedLineBrush
+        {
+            get => GetValue(AddedLineBrushProperty);
+            set => SetValue(AddedLineBrushProperty, value);
+        }
+
+        public static readonly StyledProperty<IBrush> DeletedLineBrushProperty =
+            AvaloniaProperty.Register<TextDiffViewMinimap, IBrush>(nameof(DeletedLineBrush), new SolidColorBrush(Color.FromArgb(60, 255, 0, 0)));
+
+        public IBrush DeletedLineBrush
+        {
+            get => GetValue(DeletedLineBrushProperty);
+            set => SetValue(DeletedLineBrushProperty, value);
+        }
+        
+        public static readonly StyledProperty<TextDiffViewRange> DisplayRangeProperty =
+            AvaloniaProperty.Register<TextDiffViewMinimap, TextDiffViewRange>(nameof(DisplayRange), new TextDiffViewRange(0, 0));
+
+        public TextDiffViewRange DisplayRange
+        {
+            get => GetValue(DisplayRangeProperty);
+            set => SetValue(DisplayRangeProperty, value);
+        }
+        
+        public static readonly StyledProperty<Color> DisplayRangeColorProperty =
+            AvaloniaProperty.Register<TextDiffViewMinimap, Color>(nameof(DisplayRangeColor), Colors.RoyalBlue);
+
+        public Color DisplayRangeColor
+        {
+            get => GetValue(DisplayRangeColorProperty);
+            set => SetValue(DisplayRangeColorProperty, value);
+        }
+
+        static TextDiffViewMinimap()
+        {
+            AffectsRender<TextDiffViewMinimap>(
+                AddedLineBrushProperty,
+                DeletedLineBrushProperty,
+                DisplayRangeProperty,
+                DisplayRangeColorProperty);
+        }
+
+        public override void Render(DrawingContext context)
+        {
+            var total = 0;
+            if (DataContext is ViewModels.TwoSideTextDiff twoSideDiff)
+            {
+                var halfWidth = Bounds.Width * 0.5;
+                total = Math.Max(twoSideDiff.Old.Count, twoSideDiff.New.Count);
+                RenderSingleSide(context, twoSideDiff.Old, 0, halfWidth);
+                RenderSingleSide(context, twoSideDiff.New, halfWidth, halfWidth);
+            }
+            else if (DataContext is Models.TextDiff diff)
+            {
+                total = diff.Lines.Count;
+                RenderSingleSide(context, diff.Lines, 0, Bounds.Width);
+            }
+            
+            var range = DisplayRange;
+            if (range.EndIdx == 0)
+                return;
+
+            var startY = range.StartIdx / (total * 1.0) * Bounds.Height;
+            var endY = range.EndIdx / (total * 1.0) * Bounds.Height;
+            var color = DisplayRangeColor;
+            var brush = new SolidColorBrush(color, 0.2);
+            var pen = new Pen(color.ToUInt32());
+            var rect = new Rect(0, startY, Bounds.Width, endY - startY);
+
+            context.DrawRectangle(brush, null, rect);
+            context.DrawLine(pen, rect.TopLeft, rect.TopRight);
+            context.DrawLine(pen, rect.BottomLeft, rect.BottomRight);
+        }
+
+        protected override void OnDataContextChanged(EventArgs e)
+        {
+            base.OnDataContextChanged(e);
+            InvalidateVisual();
+        }
+
+        private void RenderSingleSide(DrawingContext context, List<Models.TextDiffLine> lines, double x, double width)
+        {
+            var total = lines.Count;
+            var lastLineType = Models.TextDiffLineType.Indicator;
+            var lastLineTypeStart = 0;
+
+            for (int i = 0; i < total; i++)
+            {
+                var line = lines[i];
+                if (line.Type != lastLineType)
+                {
+                    RenderBlock(context, lastLineType, lastLineTypeStart, i - lastLineTypeStart, total, x, width);
+
+                    lastLineType = line.Type;
+                    lastLineTypeStart = i;
+                }
+            }
+            
+            RenderBlock(context, lastLineType, lastLineTypeStart, total - lastLineTypeStart, total, x, width);
+        }
+
+        private void RenderBlock(DrawingContext context, Models.TextDiffLineType type, int start, int count, int total, double x, double width)
+        {
+            if (type == Models.TextDiffLineType.Added || type == Models.TextDiffLineType.Deleted)
+            {
+                var brush = type == Models.TextDiffLineType.Added ? AddedLineBrush : DeletedLineBrush;
+                var y = start / (total * 1.0) * Bounds.Height;
+                var h = count / (total * 1.0) * Bounds.Height;
+                context.DrawRectangle(brush, null, new Rect(x, y, width, h));
+            }
+        }
+    }
+    
    public partial class TextDiffView : UserControl
    {
        public static readonly StyledProperty<bool> UseSideBySideDiffProperty =
@ -1383,7 +1515,7 @@ namespace SourceGit.Views
        protected override void OnDataContextChanged(EventArgs e)
        {
            base.OnDataContextChanged(e);
-            RefreshContent(DataContext as Models.TextDiff, true);
+            RefreshContent(DataContext as Models.TextDiff);
        }

        protected override void OnPointerExited(PointerEventArgs e)
Author	SHA1	Message	Date
leo	3b09ea45f5	feature: add change minimap for text diff view Some checks failed Continuous Integration / Build (push) Waiting to run Details Continuous Integration / Prepare version string (push) Waiting to run Details Continuous Integration / Package (push) Blocked by required conditions Details Localization Check / localization-check (push) Has been cancelled Details Signed-off-by: leo <longshuang@msn.cn>	2024-11-17 21:49:33 +08:00
github-actions[bot]	b7abf2ee50	doc: Update translation status and missing keys	2024-11-17 03:16:44 +00:00
Nils van Rijsinge	6f256f6f5b	Add and improve de_DE keys (#709 ) * localization: add missing de_DE keys added for #690 * localization: improve de_DE keys - mostly code review suggestions from #664 - ClearAllCommitsFilter is not an action of deleting (löschen)	2024-11-17 11:16:31 +08:00
Dmitrij D. Czarkoff	5301645f8b	fix: in commit view get file histories by commit (#708 ) When file histories are accessed from the commit details view, run git log for the inspected commit. Previously the log was ran against current branch regardless whether the inspected commit belongs to that branch.	2024-11-17 11:14:56 +08:00