Second fix for SnakeCase

This update accommodates `XDimension`
mtconnect · Apr 11, 2023 · ba7632d · ba7632d
1 parent 09e5a0c
commit ba7632d
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Showing 2 changed files with 14 additions and 22 deletions.
diff --git a/MtconnectTranspiler.Sinks.CSharp/Models/ScribanHelperMethods.cs b/MtconnectTranspiler.Sinks.CSharp/Models/ScribanHelperMethods.cs
@@ -176,36 +176,28 @@ public static string ToSummary(string markdown)
         /// <returns><c>"The Quick Brown Fox"</c> => <c>"the_quick_brown_fox"</c></returns>
         public static string ToSnakeCase(string input)
         {
-            if (string.IsNullOrEmpty(input))
-            {
-                return input;
-            }
+            if (string.IsNullOrEmpty(input)) return input;
 
-            var result = new StringBuilder();
-            var lastCharWasUpper = false;
-            var lastCharWasLetterOrDigit = false;
+            var sb = new StringBuilder();
+            sb.Append(char.ToLower(input[0]));
 
-            for (int i = 0; i < input.Length; i++)
+            for (var i = 1; i < input.Length; i++)
             {
-                char c = input[i];
-                if (char.IsUpper(c))
+                if (char.IsUpper(input[i]))
                 {
-                    if (i > 0 && lastCharWasLetterOrDigit && !lastCharWasUpper)
+                    if (i > 1 && !char.IsUpper(input[i - 1]))
                     {
-                        result.Append('_');
+                        sb.Append("_");
+                    }
+                    else if (i < input.Length - 1 && !char.IsUpper(input[i + 1]))
+                    {
+                        sb.Append("_");
                     }
-                    result.Append(char.ToLower(c));
-                    lastCharWasUpper = true;
-                }
-                else
-                {
-                    result.Append(c);
-                    lastCharWasUpper = false;
                 }
-                lastCharWasLetterOrDigit = char.IsLetterOrDigit(c);
+                sb.Append(char.ToLower(input[i]));
             }
 
-            return result.ToString();
+            return sb.ToString();
         }
 
         /// <inheritdoc cref="ToSnakeCase(string)" />

diff --git a/MtconnectTranspiler.Sinks.CSharp/MtconnectTranspiler.Sinks.CSharp.csproj b/MtconnectTranspiler.Sinks.CSharp/MtconnectTranspiler.Sinks.CSharp.csproj
@@ -4,7 +4,7 @@
     <TargetFramework>netstandard2.0</TargetFramework>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
     <Title>MTConnect Transpiler Sink for C#</Title>
-    <Version>1.0.8</Version>
+    <Version>1.0.9</Version>
     <Authors>mtconnect, tbm0115</Authors>
     <Company>MTConnect Institute; TAMS;</Company>
     <Description>An implementation of `ITranspilerSink` from the `MtconnectTranspiler` library. This libary makes it possible to transpile the MTConnect Standard SysML model into C# code.</Description>