Support CLI alias overrides in docs

cspell.json

@@ -45,6 +45,7 @@
     "aspnetcore",
     "assertoor",
     "autofac",
+    "autogen",
     "auxdata",
     "badreq",
     "barebone",

tools/DocGen/ConfigGenerator.cs

@@ -96,12 +96,15 @@ private static void WriteMarkdown(StreamWriter file, Type configType)
 
         foreach (var prop in props)
         {
-            var itemAttr = prop.GetCustomAttribute<ConfigItemAttribute>();
+            var configAttr = prop.GetCustomAttribute<ConfigItemAttribute>();
 
-            if (itemAttr?.HiddenFromDocs ?? true)
+            if (configAttr?.HiddenFromDocs ?? true)
                 continue;
 
-            var description = itemAttr.Description.Replace("\n", "\n  ").TrimEnd(' ');
+            var description = configAttr.Description.Replace("\n", "\n  ").TrimEnd(' ');
+            var cliAlias = string.IsNullOrWhiteSpace(configAttr.CliOptionAlias)
+                ? $"{moduleName}-{prop.Name}"
+                : configAttr.CliOptionAlias;
             (string value, string cliValue) = GetValue(prop);
 
             file.Write($$"""
@@ -110,7 +113,7 @@ private static void WriteMarkdown(StreamWriter file, Type configType)
                   <Tabs groupId="usage">
                   <TabItem value="cli" label="CLI">
                   ```
-                  --{{moduleName.ToLowerInvariant()}}-{{prop.Name.ToLowerInvariant()}} {{cliValue}}
+                  --{{cliAlias.ToLowerInvariant()}} {{cliValue}}
                   --{{moduleName}}.{{prop.Name}} {{cliValue}}
                   ```
                   </TabItem>
@@ -135,7 +138,7 @@ private static void WriteMarkdown(StreamWriter file, Type configType)
 
             var startsFromNewLine = WriteAllowedValues(file, prop.PropertyType) || description.EndsWith('\n');
 
-            WriteDefaultValue(file, itemAttr, startsFromNewLine);
+            WriteDefaultValue(file, configAttr, startsFromNewLine);
 
             file.WriteLine();
             file.WriteLine();

tools/DocGen/DBSizeGenerator.cs

@@ -97,7 +97,6 @@ private static void GenerateFile(string docsPath, string dbSizeSourcePath, IList
         writeStream.Close();
 
         File.Move(tempFileName, fileName, true);
-        File.Delete(tempFileName);
 
         AnsiConsole.MarkupLine($"[green]Updated[/] {fileName}");
     }

tools/DocGen/MetricsGenerator.cs

@@ -70,7 +70,6 @@ internal static void Generate(string path)
         writeStream.Close();
 
         File.Move(tempFileName, fileName, true);
-        File.Delete(tempFileName);
 
         AnsiConsole.MarkupLine($"[green]Updated[/] {fileName}");
     }