These are editor config rules for the entire solution

gistfile1.txt

# To learn more about .editorconfig see https://aka.ms/editorconfigdocs
###############################
# Core EditorConfig Options   #
###############################
root = true
# All files
[*]
indent_style = space
# Code files
[*.{cs,csx,vb,vbx}]
indent_size = 4
insert_final_newline = true
charset = utf-8-bom


###############################
# .NET Coding Conventions     #
###############################
[*.{cs,vb}]
# Organize usings
dotnet_sort_system_directives_first = true

# this. preferences
dotnet_style_qualification_for_field = true:warning
dotnet_style_qualification_for_property = false:warning
dotnet_style_qualification_for_method = false:warning
dotnet_style_qualification_for_event = true:warning

# Language keywords vs BCL types preferences
dotnet_style_predefined_type_for_locals_parameters_members = true:warning
dotnet_style_predefined_type_for_member_access = true:warning

# Parentheses preferences
dotnet_style_parentheses_in_arithmetic_binary_operators = always_for_clarity:warning
dotnet_style_parentheses_in_relational_binary_operators = always_for_clarity:warning
dotnet_style_parentheses_in_other_binary_operators = always_for_clarity:warning
dotnet_style_parentheses_in_other_operators = never_if_unnecessary:warning

# Modifier preferences
dotnet_style_require_accessibility_modifiers = for_non_interface_members:warning
dotnet_style_readonly_field = true:warning

# Expression-level preferences
dotnet_style_object_initializer = true:warning
dotnet_style_collection_initializer = true:warning
dotnet_style_explicit_tuple_names = true:warning
dotnet_style_null_propagation = true:warning
dotnet_style_coalesce_expression = true:warning
dotnet_style_prefer_is_null_check_over_reference_equality_method = true:warning
dotnet_style_prefer_inferred_tuple_names = 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 = false:warning
dotnet_style_prefer_conditional_expression_over_return = false:warning


###############################
# Naming Conventions          #
###############################
# Style Definitions
dotnet_naming_style.pascal_case_style.capitalization             = pascal_case

# Use PascalCase for constant fields  
dotnet_naming_rule.constant_fields_should_be_pascal_case.severity = warning
dotnet_naming_rule.constant_fields_should_be_pascal_case.symbols  = constant_fields
dotnet_naming_rule.constant_fields_should_be_pascal_case.style    = pascal_case_style
dotnet_naming_symbols.constant_fields.applicable_kinds            = field
dotnet_naming_symbols.constant_fields.applicable_accessibilities  = *
dotnet_naming_symbols.constant_fields.required_modifiers          = const


###############################
# C# Coding Conventions       #
###############################

# IDE0060: Remove unused parameter
dotnet_code_quality_unused_parameters = all:warning

[*.cs]
# var preferences
csharp_style_var_for_built_in_types = true:warning
csharp_style_var_when_type_is_apparent = true:warning
csharp_style_var_elsewhere = false:warning

# Expression-bodied members
csharp_style_expression_bodied_methods = true:warning
csharp_style_expression_bodied_constructors = true:warning
csharp_style_expression_bodied_operators = true:warning
csharp_style_expression_bodied_properties = true:warning
csharp_style_expression_bodied_indexers = true:warning
csharp_style_expression_bodied_accessors = true:warning

# Pattern matching preferences
csharp_style_pattern_matching_over_is_with_cast_check = true:warning
csharp_style_pattern_matching_over_as_with_null_check = true:warning

# Null-checking preferences
csharp_style_throw_expression = true:warning
csharp_style_conditional_delegate_call = true:warning

# Modifier preferences
csharp_preferred_modifier_order = public,private,protected,internal,static,extern,new,virtual,abstract,sealed,override,readonly,unsafe,volatile,async:warning

# Expression-level preferences
csharp_prefer_braces = false:none
csharp_style_deconstructed_variable_declaration = true:warning
csharp_prefer_simple_default_expression = true:warning
csharp_style_pattern_local_over_anonymous_function = true:warning
csharp_style_inlined_variable_declaration = true:warning

# IDE0057: Use range operator
csharp_style_prefer_range_operator = true:warning

###############################
# C# Formatting Rules         #
###############################
# New line preferences
csharp_new_line_before_open_brace = all
csharp_new_line_before_else = true
csharp_new_line_before_catch = true
csharp_new_line_before_finally = true
csharp_new_line_before_members_in_object_initializers = true
csharp_new_line_before_members_in_anonymous_types = true
csharp_new_line_between_query_expression_clauses = true

# Indentation preferences
csharp_indent_case_contents = true
csharp_indent_switch_labels = true
csharp_indent_labels = flush_left

# Space preferences
csharp_space_after_cast = false
csharp_space_after_keywords_in_control_flow_statements = true
csharp_space_between_method_call_parameter_list_parentheses = false
csharp_space_between_method_declaration_parameter_list_parentheses = false
csharp_space_between_parentheses = false
csharp_space_before_colon_in_inheritance_clause = true
csharp_space_after_colon_in_inheritance_clause = true
csharp_space_around_binary_operators = before_and_after
csharp_space_between_method_declaration_empty_parameter_list_parentheses = false
csharp_space_between_method_call_name_and_opening_parenthesis = false
csharp_space_between_method_call_empty_parameter_list_parentheses = false

# Wrapping preferences
csharp_preserve_single_line_blocks = true


# IDE0051: Remove unused private members
dotnet_diagnostic.IDE0051.severity = warning

# IDE0052: Remove unread private members
dotnet_diagnostic.IDE0052.severity = warning

# IDE0059: Unnecessary assignment of a value
csharp_style_unused_value_assignment_preference = discard_variable:warning

# SA1503: Braces should not be omitted
dotnet_diagnostic.SA1503.severity = warning

# SA1101: Prefix local calls with this
dotnet_diagnostic.SA1101.severity = none

# SA1116: Split parameters should start on line after declaration
dotnet_diagnostic.SA1116.severity = warning

# SA1516: Elements should be separated by blank line
dotnet_diagnostic.SA1516.severity = none

# SA1011: Closing square brackets should be spaced correctly
dotnet_diagnostic.SA1011.severity = none

# SA0001: XML comment analysis is disabled due to project configuration
dotnet_diagnostic.SA0001.severity = none