Exposed INI generation option control to Settings

Author: ritchiecarroll

src/Gemstone/Configuration/Settings.cs

@@ -157,6 +157,11 @@ public ConfigurationOperation EnvironmentalVariables
         }
     }
 
+    /// <summary>
+    /// Gets or sets the option for how to generate values in the INI file when saving settings.
+    /// </summary>
+    public INIGenerationOption INIGenerationOption { get; init; } = INIGenerationOption.UncommentedValueIfDifferent;
+
     /// <summary>
     /// Gets or sets flag that determines if description lines, e.g., those encoded into an INI file,
     /// should be split into multiple lines.
@@ -423,7 +428,7 @@ private void SaveSections()
                         continue;
 
                     // Handle INI file as a special case, writing entire file contents on save
-                    string contents = Configuration!.GenerateINIFileContents(splitDescriptionLines: SplitDescriptionLines);
+                    string contents = Configuration!.GenerateINIFileContents(INIGenerationOption, SplitDescriptionLines);
                     string iniFilePath = GetINIFilePath("settings.ini", ConfiguredINIPath);
                     using TextWriter writer = GetINIFileWriter(iniFilePath);
                     writer.Write(contents);