chore: add .editorconfig

.editorconfig

@@ -0,0 +1,199 @@
+# EditorConfig is awesome: http://editorconfig.org
+root = true
+
+[*.{csproj,props,targets}]
+charset = utf-8-bom
+end_of_line = crlf
+insert_final_newline = true
+indent_style = space
+indent_size = 2
+trim_trailing_whitespace = true
+
+[g_*.cs]
+generated_code = true
+
+[*.cs]
+end_of_line = crlf
+insert_final_newline = true
+indent_style = space
+indent_size = 4
+trim_trailing_whitespace = true
+
+# Roslyn naming styles
+
+# PascalCase for public and protected members
+dotnet_naming_style.pascalcase.capitalization = pascal_case
+dotnet_naming_symbols.public_members.applicable_accessibilities = public,internal,protected,protected_internal,private_protected
+dotnet_naming_symbols.public_members.applicable_kinds = property,method,field,event
+dotnet_naming_rule.public_members_pascalcase.severity = error
+dotnet_naming_rule.public_members_pascalcase.symbols = public_members
+dotnet_naming_rule.public_members_pascalcase.style = pascalcase
+
+# camelCase for private members
+dotnet_naming_style.camelcase.capitalization = camel_case
+
+dotnet_naming_symbols.private_members.applicable_accessibilities = private
+dotnet_naming_symbols.private_members.applicable_kinds = property,method,field,event
+dotnet_naming_rule.private_members_camelcase.severity = warning
+dotnet_naming_rule.private_members_camelcase.symbols = private_members
+dotnet_naming_rule.private_members_camelcase.style = camelcase
+
+dotnet_naming_symbols.local_function.applicable_kinds = local_function
+dotnet_naming_rule.local_function_camelcase.severity = warning
+dotnet_naming_rule.local_function_camelcase.symbols = local_function
+dotnet_naming_rule.local_function_camelcase.style = camelcase
+
+# all_lower for private and local constants/static readonlys
+dotnet_naming_style.all_lower.capitalization = all_lower
+dotnet_naming_style.all_lower.word_separator = _
+
+dotnet_naming_symbols.private_constants.applicable_accessibilities = private
+dotnet_naming_symbols.private_constants.required_modifiers = const
+dotnet_naming_symbols.private_constants.applicable_kinds = field
+dotnet_naming_rule.private_const_all_lower.severity = warning
+dotnet_naming_rule.private_const_all_lower.symbols = private_constants
+dotnet_naming_rule.private_const_all_lower.style = all_lower
+
+dotnet_naming_symbols.private_static_readonly.applicable_accessibilities = private
+dotnet_naming_symbols.private_static_readonly.required_modifiers = static,readonly
+dotnet_naming_symbols.private_static_readonly.applicable_kinds = field
+dotnet_naming_rule.private_static_readonly_all_lower.severity = warning
+dotnet_naming_rule.private_static_readonly_all_lower.symbols = private_static_readonly
+dotnet_naming_rule.private_static_readonly_all_lower.style = all_lower
+
+dotnet_naming_symbols.local_constants.applicable_kinds = local
+dotnet_naming_symbols.local_constants.required_modifiers = const
+dotnet_naming_rule.local_const_all_lower.severity = warning
+dotnet_naming_rule.local_const_all_lower.symbols = local_constants
+dotnet_naming_rule.local_const_all_lower.style = all_lower
+
+# ALL_UPPER for non private constants/static readonlys
+dotnet_naming_style.all_upper.capitalization = all_upper
+dotnet_naming_style.all_upper.word_separator = _
+
+dotnet_naming_symbols.public_constants.applicable_accessibilities = public,internal,protected,protected_internal,private_protected
+dotnet_naming_symbols.public_constants.required_modifiers = const
+dotnet_naming_symbols.public_constants.applicable_kinds = field
+dotnet_naming_rule.public_const_all_upper.severity = warning
+dotnet_naming_rule.public_const_all_upper.symbols = public_constants
+dotnet_naming_rule.public_const_all_upper.style = all_upper
+
+dotnet_naming_symbols.public_static_readonly.applicable_accessibilities = public,internal,protected,protected_internal,private_protected
+dotnet_naming_symbols.public_static_readonly.required_modifiers = static,readonly
+dotnet_naming_symbols.public_static_readonly.applicable_kinds = field
+dotnet_naming_rule.public_static_readonly_all_upper.severity = warning
+dotnet_naming_rule.public_static_readonly_all_upper.symbols = public_static_readonly
+dotnet_naming_rule.public_static_readonly_all_upper.style = all_upper
+
+# Roslyn formating options
+
+# Formatting - indentation options
+csharp_indent_case_contents = true
+csharp_indent_case_contents_when_block = false
+csharp_indent_labels = one_less_than_current
+csharp_indent_switch_labels = true
+
+# Formatting - new line options
+csharp_new_line_before_catch = true
+csharp_new_line_before_else = true
+csharp_new_line_before_finally = true
+csharp_new_line_before_open_brace = all
+csharp_new_line_before_members_in_object_initializers = true
+csharp_new_line_between_query_expression_clauses = true
+
+# Formatting - organize using options
+dotnet_sort_system_directives_first = true
+
+# Formatting - spacing options
+csharp_space_after_cast = false
+csharp_space_after_colon_in_inheritance_clause = true
+csharp_space_after_keywords_in_control_flow_statements = true
+csharp_space_before_colon_in_inheritance_clause = true
+csharp_space_between_method_call_empty_parameter_list_parentheses = false
+csharp_space_between_method_call_name_and_opening_parenthesis = false
+csharp_space_between_method_call_parameter_list_parentheses = false
+csharp_space_between_method_declaration_empty_parameter_list_parentheses = false
+csharp_space_between_method_declaration_parameter_list_parentheses = false
+
+# Formatting - wrapping options
+csharp_preserve_single_line_blocks = true
+csharp_preserve_single_line_statements = true
+
+# Roslyn language styles
+
+# Style - this. qualification
+dotnet_style_qualification_for_field = false:warning
+dotnet_style_qualification_for_property = false:warning
+dotnet_style_qualification_for_method = false:warning
+dotnet_style_qualification_for_event = false:warning
+
+# Style - type names
+dotnet_style_predefined_type_for_locals_parameters_members = true:warning
+dotnet_style_predefined_type_for_member_access = true:warning
+csharp_style_var_when_type_is_apparent = true:none
+csharp_style_var_for_built_in_types = false:warning
+csharp_style_var_elsewhere = true:silent
+
+# Style - modifiers
+dotnet_style_require_accessibility_modifiers = for_non_interface_members:warning
+csharp_preferred_modifier_order = public,private,protected,internal,new,abstract,virtual,sealed,override,static,readonly,extern,unsafe,volatile,async:warning
+
+# Style - expression bodies
+csharp_style_expression_bodied_accessors = true:warning
+csharp_style_expression_bodied_constructors = false:none
+csharp_style_expression_bodied_indexers = true:warning
+csharp_style_expression_bodied_methods = false:silent
+csharp_style_expression_bodied_operators = true:warning
+csharp_style_expression_bodied_properties = true:warning
+csharp_style_expression_bodied_local_functions = true:silent
+
+# Style - expression preferences
+dotnet_style_object_initializer = true:warning
+dotnet_style_collection_initializer = true:warning
+dotnet_style_prefer_inferred_anonymous_type_member_names = true:warning
+dotnet_style_prefer_auto_properties = true:warning
+dotnet_style_prefer_conditional_expression_over_assignment = true:silent
+dotnet_style_prefer_conditional_expression_over_return = true:silent
+dotnet_style_prefer_compound_assignment = true:warning
+
+# Style - null/type checks
+dotnet_style_coalesce_expression = true:warning
+dotnet_style_null_propagation = true:warning
+csharp_style_pattern_matching_over_is_with_cast_check = true:warning
+csharp_style_pattern_matching_over_as_with_null_check = true:warning
+csharp_style_throw_expression = true:silent
+csharp_style_conditional_delegate_call = true:warning
+
+# Style - unused
+dotnet_style_readonly_field = true:silent
+dotnet_code_quality_unused_parameters = non_public:silent
+csharp_style_unused_value_expression_statement_preference = discard_variable:silent
+csharp_style_unused_value_assignment_preference = discard_variable:warning
+
+# Style - variable declaration
+csharp_style_inlined_variable_declaration = true:warning
+csharp_style_deconstructed_variable_declaration = false:silent
+
+# Style - other C# 7.x features
+dotnet_style_prefer_inferred_tuple_names = true:warning
+csharp_prefer_simple_default_expression = true:warning
+csharp_style_pattern_local_over_anonymous_function = true:warning
+dotnet_style_prefer_is_null_check_over_reference_equality_method = true:silent
+
+# Style - C# 8 features
+csharp_prefer_static_local_function = true:warning
+csharp_prefer_simple_using_statement = true:silent
+csharp_style_prefer_index_operator = false:silent
+csharp_style_prefer_range_operator = false:silent
+csharp_style_prefer_switch_expression = false:none
+
+csharp_style_namespace_declarations = block_scoped:warning
+
+# Style - C# 12 features
+csharp_style_prefer_primary_constructors = false
+
+[*.{yaml,yml}]
+insert_final_newline = true
+indent_style = space
+indent_size = 2
+trim_trailing_whitespace = true