sourcegit/src/Resources/Styles/TextBlock.xaml

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                    xmlns:controls="clr-namespace:SourceGit.Views.Controls">
    <Style x:Key="Style.TextBlock.Base" TargetType="{x:Type TextBlock}">
        <Setter Property="SnapsToDevicePixels" Value="True"/>
        <Setter Property="FontFamily" Value="Consolas,Microsoft YaHei UI"/>
        <Setter Property="FontSize" Value="9pt"/>
        <Setter Property="Foreground" Value="{DynamicResource Brush.FG1}"/>
        <Setter Property="HorizontalAlignment" Value="Left"/>
        <Setter Property="VerticalAlignment" Value="Center"/>
        <Setter Property="TextOptions.TextFormattingMode" Value="Display"/>
        <Setter Property="TextOptions.TextHintingMode" Value="Animated"/>
        <Setter Property="TextOptions.TextRenderingMode" Value="ClearType"/>
        <Setter Property="RenderOptions.ClearTypeHint" Value="Enabled"/>
    </Style>

    <Style TargetType="{x:Type TextBlock}" BasedOn="{StaticResource Style.TextBlock.Base}"/>

    <Style x:Key="Style.TextBlock.Group" TargetType="{x:Type TextBlock}" BasedOn="{x:Null}">
        <Setter Property="SnapsToDevicePixels" Value="True"/>
        <Setter Property="OverridesDefaultStyle" Value="True"/>
        <Setter Property="Foreground" Value="{DynamicResource Brush.FG2}"/>
        <Setter Property="FontFamily" Value="Microsoft YaHei UI"/>
        <Setter Property="FontWeight" Value="ExtraBold"/>
        <Setter Property="FontSize" Value="9pt"/>
        <Setter Property="Margin" Value="8,0,0,0"/>
        <Setter Property="HorizontalAlignment" Value="Left"/>
        <Setter Property="VerticalAlignment" Value="Center"/>
    </Style>

    <Style x:Key="Style.TextBlock.Header" TargetType="{x:Type TextBlock}" BasedOn="{StaticResource Style.TextBlock.Group}">
        <Setter Property="HorizontalAlignment" Value="Right"/>
    </Style>

    <Style x:Key="Style.TextBlock.LineNumber" TargetType="{x:Type TextBlock}" BasedOn="{StaticResource Style.TextBlock.Base}">
        <Setter Property="HorizontalAlignment" Value="Right"/>
        <Setter Property="Padding" Value="8,0"/>
    </Style>

    <Style x:Key="Style.TextBlock.LineContent" TargetType="{x:Type TextBlock}" BasedOn="{StaticResource Style.TextBlock.Base}">
        <Setter Property="Margin" Value="0"/>
        <Setter Property="Padding" Value="4,0,0,0"/>
    </Style>

    <Style TargetType="{x:Type controls:HighlightableTextBlock}" BasedOn="{StaticResource Style.TextBlock.Base}">
        <Setter Property="HorizontalAlignment" Value="Stretch"/>
        <Setter Property="FontSize" Value="13"/>
        <Setter Property="LineHeight" Value="16"/>
        <Setter Property="Margin" Value="0"/>
        <Setter Property="Padding" Value="4,0,0,0"/>
    </Style>
</ResourceDictionary>