Improved repr formatting

StabilityMatrix.Core/Extensions/StringExtensions.cs

@@ -10,7 +10,8 @@ public static class StringExtensions
         var sb = new StringBuilder();
         foreach (var c in value) 
         {
-            if (c > 127)
+            // If not ascii or not printable
+            if (c > 127 || c < 32)
             {
                 // This character is too big for ASCII
                 var encodedValue = "\\u" + ((int) c).ToString("x4");
@@ -42,6 +43,7 @@ public static class StringExtensions
         // Encode non-ascii characters
         literal = EncodeNonAsciiCharacters(literal);
         // Surround with single quotes
+        literal = literal.Trim('"');
         literal = $"'{literal}'";
         return literal;
     }

StabilityMatrix.sln.DotSettings

@@ -1,4 +1,5 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=EOF/@EntryIndexedValue">EOF</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=LRU/@EntryIndexedValue">LRU</s:String>
 	<s:Boolean x:Key="/Default/PatternsAndTemplates/LiveTemplates/QuickList/=F0CA621CDF5AB24282D8CDC11C520997/@KeyIndexDefined">True</s:Boolean>
 	<s:Boolean x:Key="/Default/PatternsAndTemplates/LiveTemplates/QuickList/=F0CA621CDF5AB24282D8CDC11C520997/Entry/=1A64B45C2359DD448CF8A25D4A7469F9/@KeyIndexDefined">True</s:Boolean>