A setting to ignore #regions #148

Author: sboulema

CodeNav.Shared/Mappers/RegionMapper.cs

@@ -26,7 +26,8 @@ public static List<CodeRegionItem> MapRegions(SyntaxTree tree, TextSpan span, IC
         {
             var regionList = new List<CodeRegionItem>();
 
-            if (tree == null)
+            if (tree == null ||
+                !General.Instance.ShowRegions)
             {
                 return regionList;
             }
@@ -178,8 +179,12 @@ private static string MapRegionName(SyntaxTrivia source)
         /// <returns></returns>
         public static bool AddToRegion(List<CodeRegionItem> regions, CodeItem item)
         {
-            if (item?.StartLine == null) return false;
-            
+            if (item?.StartLine == null ||
+                !General.Instance.ShowRegions)
+            {
+                return false;
+            }
+
             foreach (var region in regions)
             {
                 if (region?.Kind == CodeItemKindEnum.Region)

CodeNav.Shared/Options/General.cs

@@ -42,4 +42,6 @@ public class General : BaseOptionModel<General>
     public int SortOrder { get; set; } = 0;
 
     public bool UpdateWhileTyping { get; set; } = false;
+
+    public bool ShowRegions { get; set; } = true;
 }

CodeNav.Shared/ViewModels/OptionsWindowViewModel.cs

@@ -35,6 +35,14 @@ public bool ShowHistoryIndicators
             set => SetProperty(ref _showHistoryIndicators, value);
         }
 
+        private bool _showRegions = true;
+
+        public bool ShowRegions
+        {
+            get => _showRegions;
+            set => SetProperty(ref _showRegions, value);
+        }
+
         private bool _disableHighlight = false;
 
         public bool DisableHighlight

CodeNav.Shared/Windows/OptionsWindow.xaml

@@ -102,6 +102,10 @@
                             Show the filter toolbar
                         </CheckBox>
 
+                        <CheckBox IsChecked="{Binding ShowRegions, Mode=TwoWay}" Margin="0,5">
+                            Show regions
+                        </CheckBox>
+
                         <CheckBox IsChecked="{Binding UseXMLComments, Mode=TwoWay}" Margin="0,5">
                             Use XML comments for method tooltips
                         </CheckBox>

CodeNav.Shared/Windows/OptionsWindow.xaml.cs

@@ -31,7 +31,8 @@ private void OptionsWindow_Loaded(object sender, RoutedEventArgs e)
                 UpdateWhileTyping = General.Instance.UpdateWhileTyping,
                 Font = SettingsHelper.Font,
                 BackgroundColor = General.Instance.BackgroundColor,
-                HighlightColor = General.Instance.HighlightColor
+                HighlightColor = General.Instance.HighlightColor,
+                ShowRegions = General.Instance.ShowRegions,
             };
         }
 
@@ -103,6 +104,7 @@ private void OkClick(object sender, RoutedEventArgs e)
             General.Instance.AutoLoadLineThreshold = ViewModel.AutoLoadLineThreshold;
             General.Instance.BackgroundColor = ViewModel.BackgroundColor;
             General.Instance.HighlightColor = ViewModel.HighlightColor;
+            General.Instance.ShowRegions = ViewModel.ShowRegions;
 
             General.Instance.Save();
 
@@ -134,6 +136,7 @@ private void ResetClick(object sender, RoutedEventArgs e)
             General.Instance.UpdateWhileTyping = false;
             General.Instance.AutoLoadLineThreshold = 0;
             General.Instance.BackgroundColor = ColorHelper.Transparent();
+            General.Instance.ShowRegions = true;
             General.Instance.Save();
 
             SettingsHelper.Refresh();