Refactored command line handling

.clang-uml

@@ -1,8 +1,8 @@
 compilation_database_dir: debug
 output_directory: docs/diagrams
 generate_links:
-  link: 'https://github.com/bkryza/clang-uml/blob/{{ git.commit }}/{{ element.source.path }}#L{{ element.source.line }}'
-  tooltip: '{% if existsIn(element, "comment") and existsIn(element.comment, "brief") %}{{ abbrv(trim(replace(element.comment.brief.0, "\n+", " ")), 256) }}{% else %}{{ element.name }}{% endif %}'
+  link: https://github.com/bkryza/clang-uml/blob/{{ git.commit }}/{{ element.source.path }}#L{{ element.source.line }}
+  tooltip: "{% if existsIn(element, \"comment\") and existsIn(element.comment, \"brief\") %}{{ abbrv(trim(replace(element.comment.brief.0, \"\\n+\", \" \")), 256) }}{% else %}{{ element.name }}{% endif %}"
 diagrams:
   main_package:
     include!: uml/main_package_diagram.yml
@@ -26,3 +26,15 @@ diagrams:
     include!: uml/package_model_class_diagram.yml
   include_graph:
     include!: uml/include_diagram.yml
+  include3_diagram_parents_hierarchy:
+    type: class
+    include:
+      parents: [clanguml::config::include_diagram]
+      namespaces: [clanguml]
+    relationships:
+      - inheritance
+    exclude:
+      access: [public, protected, private]
+    plantuml:
+      before:
+        - left to right direction