refactor: Always hide self and cls parameters

Issue mkdocstrings#7: mkdocstrings#7

Author: pawamoy

src/mkdocstrings_handlers/python/templates/material/_base/class.html

@@ -28,9 +28,7 @@
  {%- with function = class.members["__init__"] -%}
  {%- filter highlight(language="python", inline=True) -%}
  {% if show_full_path %}{{ class.path }}{% else %}{{ class.name }}{% endif %}
- {% with no_self = True %}
- {%- include "signature.html" with context -%}
- {% endwith %}
+ {%- include "signature.html" with context -%}
  {%- endfilter -%}
  {%- endwith -%}
  {% else %}
@@ -45,7 +43,7 @@
 
  {% if config.separate_signature and config.merge_init_into_class %}
  {% if "__init__" in class.members %}
- {% with function = class.members["__init__"], no_self = True %}
+ {% with function = class.members["__init__"] %}
  {% filter highlight(language="python", inline=False) %}
  {% filter format_signature(config.line_length) %} 
  {% if show_full_path %}{{ class.path }}{% else %}{{ class.name }}{% endif %}

src/mkdocstrings_handlers/python/templates/material/_base/signature.html

@@ -10,7 +10,7 @@
 
  (
  {%- for parameter in function.parameters -%}
- {%- if parameter.name != "self" or not no_self -%}
+ {%- if parameter.name not in ("self", "cls") or loop.index0 > 0 or not (function.parent and function.parent.is_class) -%}
 
  {%- if parameter.kind.value == "positional-only" -%}
  {%- if ns.render_pos_only_separator -%}