enhance: use Inter as default font for all platforms (sourcegit-scm#639)

Signed-off-by: leo <[email protected]>

Author: love-linger

src/App.axaml.cs

@@ -59,6 +59,10 @@ public static AppBuilder BuildAvaloniaApp()
             builder.UsePlatformDetect();
             builder.LogToTrace();
             builder.WithInterFont();
+            builder.With(new FontManagerOptions()
+            {
+                DefaultFamilyName = "fonts:Inter#Inter"
+            });
             builder.ConfigureFonts(manager =>
             {
                 var monospace = new EmbeddedFontCollection(
@@ -223,7 +227,7 @@ public static void SetFonts(string defaultFont, string monospaceFont, bool onlyU
             if (onlyUseMonospaceFontInEditor)
             {
                 if (string.IsNullOrEmpty(defaultFont))
-                    resDic.Add("Fonts.Primary", new FontFamily("fonts:Inter#Inter, $Default"));
+                    resDic.Add("Fonts.Primary", new FontFamily("fonts:Inter#Inter"));
                 else
                     resDic.Add("Fonts.Primary", new FontFamily(defaultFont));
             }

src/Resources/Themes.axaml

@@ -83,7 +83,7 @@
   <SolidColorBrush x:Key="Brush.Diff.DeletedHighlight" Color="{DynamicResource Color.Diff.DeletedHighlight}"/>
   <SolidColorBrush x:Key="Brush.Link" Color="{DynamicResource Color.Link}"/>
 
-  <FontFamily x:Key="Fonts.Default">fonts:Inter#Inter, $Default</FontFamily>
+  <FontFamily x:Key="Fonts.Default">fonts:Inter#Inter</FontFamily>
   <FontFamily x:Key="Fonts.Monospace">fonts:SourceGit#JetBrains Mono</FontFamily>
   <FontFamily x:Key="Fonts.Primary">fonts:SourceGit#JetBrains Mono</FontFamily>
 </ResourceDictionary>