.editorconfig

root = true

# All files
[*]
indent_size = 4
indent_style = space
tab_width = 4

# ReSharper properties
resharper_blank_lines_after_block_statements = 0
resharper_blank_lines_around_auto_property = 0
resharper_blank_lines_around_local_method = 0
resharper_csharp_blank_lines_around_field = 0
resharper_csharp_wrap_lines = false
resharper_keep_existing_arrangement = true

# Code files
[*.{cs,csx,json}]
indent_size = 4
end_of_line = crlf
insert_final_newline = true
charset = utf-8-bom

[*.csproj]
indent_size = 2

#### .NET Coding Conventions ####
[*.cs]
# Organize usings
dotnet_separate_import_directive_groups = false
dotnet_sort_system_directives_first = true
file_header_template = 

# this. and Me. preferences
dotnet_style_qualification_for_event = false
dotnet_style_qualification_for_field = false
dotnet_style_qualification_for_method = false
dotnet_style_qualification_for_property = false

# 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
dotnet_style_parentheses_in_other_binary_operators = always_for_clarity
dotnet_style_parentheses_in_other_operators = never_if_unnecessary
dotnet_style_parentheses_in_relational_binary_operators = always_for_clarity

# Modifier preferences
dotnet_style_require_accessibility_modifiers = for_non_interface_members

# Expression-level preferences
dotnet_style_coalesce_expression = true
dotnet_style_collection_initializer = true
dotnet_style_explicit_tuple_names = true
dotnet_style_namespace_match_folder = true
dotnet_style_null_propagation = true
dotnet_style_object_initializer = true
dotnet_style_operator_placement_when_wrapping = beginning_of_line
dotnet_style_prefer_auto_properties = true
dotnet_style_prefer_compound_assignment = true
dotnet_style_prefer_conditional_expression_over_assignment = true
dotnet_style_prefer_conditional_expression_over_return = true
dotnet_style_prefer_inferred_anonymous_type_member_names = true
dotnet_style_prefer_inferred_tuple_names = true
dotnet_style_prefer_is_null_check_over_reference_equality_method = true
dotnet_style_prefer_simplified_boolean_expressions = true
dotnet_style_prefer_simplified_interpolation = true

# Field preferences
dotnet_style_readonly_field = false

# Parameter preferences
dotnet_code_quality_unused_parameters = all

# Suppression preferences
dotnet_remove_unnecessary_suppression_exclusions = none

# New line preferences
dotnet_style_allow_multiple_blank_lines_experimental = true
dotnet_style_allow_statement_immediately_after_block_experimental = true

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

# var preferences
csharp_style_var_elsewhere = false
csharp_style_var_for_built_in_types = false
csharp_style_var_when_type_is_apparent = false

# Expression-bodied members
csharp_style_expression_bodied_accessors = true
csharp_style_expression_bodied_constructors = false
csharp_style_expression_bodied_indexers = true
csharp_style_expression_bodied_lambdas = true
csharp_style_expression_bodied_local_functions = false
csharp_style_expression_bodied_methods = false
csharp_style_expression_bodied_operators = false
csharp_style_expression_bodied_properties = true

# Pattern matching preferences
csharp_style_pattern_matching_over_as_with_null_check = true
csharp_style_pattern_matching_over_is_with_cast_check = true
csharp_style_prefer_not_pattern = true
csharp_style_prefer_pattern_matching = true
csharp_style_prefer_switch_expression = true

# Null-checking preferences
csharp_style_conditional_delegate_call = true

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

# Code-block preferences
csharp_prefer_braces = true
csharp_prefer_simple_using_statement = true
csharp_style_namespace_declarations = file_scoped:suggestion

# Expression-level preferences
csharp_prefer_simple_default_expression = true
csharp_style_deconstructed_variable_declaration = true
csharp_style_implicit_object_creation_when_type_is_apparent = true
csharp_style_inlined_variable_declaration = true
csharp_style_pattern_local_over_anonymous_function = true
csharp_style_prefer_index_operator = true
csharp_style_prefer_null_check_over_type_check = true
csharp_style_prefer_range_operator = true
csharp_style_throw_expression = true
csharp_style_unused_value_assignment_preference = discard_variable
csharp_style_unused_value_expression_statement_preference = discard_variable

# 'using' directive preferences
csharp_using_directive_placement = outside_namespace

# New line preferences
csharp_style_allow_blank_line_after_colon_in_constructor_initializer_experimental = true
csharp_style_allow_blank_lines_between_consecutive_braces_experimental = true
csharp_style_allow_embedded_statements_on_same_line_experimental = true

#### C# Formatting Rules ####

# New line preferences
csharp_new_line_before_catch = true
csharp_new_line_before_else = true
csharp_new_line_before_finally = true
csharp_new_line_before_members_in_anonymous_types = true
csharp_new_line_before_members_in_object_initializers = false
csharp_new_line_before_open_brace = all
csharp_new_line_between_query_expression_clauses = true

# Indentation preferences
csharp_indent_block_contents = true
csharp_indent_braces = false
csharp_indent_case_contents = true
csharp_indent_case_contents_when_block = true
csharp_indent_labels = one_less_than_current
csharp_indent_switch_labels = true
csharp_indent_nested_for_stmt = true
csharp_indent_nested_foreach_stmt = true

# Space preferences
csharp_space_after_cast = true
csharp_space_after_colon_in_inheritance_clause = true
csharp_space_after_comma = true
csharp_space_after_dot = false
csharp_space_after_keywords_in_control_flow_statements = true
csharp_space_after_semicolon_in_for_statement = true
csharp_space_around_binary_operators = before_and_after
csharp_space_around_declaration_statements = false
csharp_space_before_colon_in_inheritance_clause = true
csharp_space_before_comma = false
csharp_space_before_dot = false
csharp_space_before_open_square_brackets = false
csharp_space_before_semicolon_in_for_statement = false
csharp_space_between_empty_square_brackets = false
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_name_and_open_parenthesis = false
csharp_space_between_method_declaration_parameter_list_parentheses = false
csharp_space_between_parentheses = false
csharp_space_between_square_brackets = false

# Wrapping preferences
csharp_preserve_single_line_blocks = true
csharp_preserve_single_line_statements = true

#### Naming styles ####

# Naming rules

dotnet_naming_rule.interface_should_be_begins_with_i.severity = suggestion
dotnet_naming_rule.interface_should_be_begins_with_i.symbols = interface
dotnet_naming_rule.interface_should_be_begins_with_i.style = begins_with_i

dotnet_naming_rule.types_should_be_pascal_case.severity = suggestion
dotnet_naming_rule.types_should_be_pascal_case.symbols = types
dotnet_naming_rule.types_should_be_pascal_case.style = pascal_case

dotnet_naming_rule.non_field_members_should_be_pascal_case.severity = suggestion
dotnet_naming_rule.non_field_members_should_be_pascal_case.symbols = non_field_members
dotnet_naming_rule.non_field_members_should_be_pascal_case.style = pascal_case

dotnet_naming_rule.private_method_should_be_camel_case.severity = suggestion
dotnet_naming_rule.private_method_should_be_camel_case.symbols = private_method
dotnet_naming_rule.private_method_should_be_camel_case.style = camel_case

dotnet_naming_rule.private_or_internal_field_should_be_begins_with__.severity = suggestion
dotnet_naming_rule.private_or_internal_field_should_be_begins_with__.symbols = private_or_internal_field
dotnet_naming_rule.private_or_internal_field_should_be_begins_with__.style = begins_with__

dotnet_naming_rule.constant_fields_should_be_pascal_case.severity = suggestion
dotnet_naming_rule.constant_fields_should_be_pascal_case.symbols = constant_fields
dotnet_naming_rule.constant_fields_should_be_pascal_case.style = pascal_case

# Symbol specifications

dotnet_naming_symbols.interface.applicable_kinds = interface
dotnet_naming_symbols.interface.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
dotnet_naming_symbols.interface.required_modifiers = 

dotnet_naming_symbols.types.applicable_kinds = class, struct, interface, enum
dotnet_naming_symbols.types.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
dotnet_naming_symbols.types.required_modifiers = 

dotnet_naming_symbols.non_field_members.applicable_kinds = property, event, method
dotnet_naming_symbols.non_field_members.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
dotnet_naming_symbols.non_field_members.required_modifiers = 

dotnet_naming_symbols.private_method.applicable_kinds = method
dotnet_naming_symbols.private_method.applicable_accessibilities = private
dotnet_naming_symbols.private_method.required_modifiers = 

dotnet_naming_symbols.private_or_internal_field.applicable_kinds = field
dotnet_naming_symbols.private_or_internal_field.applicable_accessibilities = internal, private
dotnet_naming_symbols.private_or_internal_field.required_modifiers = 

dotnet_naming_symbols.constant_fields.applicable_kinds = field
dotnet_naming_symbols.constant_fields.applicable_accessibilities = *
dotnet_naming_symbols.constant_fields.required_modifiers = const

# Naming styles

dotnet_naming_style.pascal_case.required_prefix = 
dotnet_naming_style.pascal_case.required_suffix = 
dotnet_naming_style.pascal_case.word_separator = 
dotnet_naming_style.pascal_case.capitalization = pascal_case

dotnet_naming_style.begins_with_i.required_prefix = I
dotnet_naming_style.begins_with_i.required_suffix = 
dotnet_naming_style.begins_with_i.word_separator = 
dotnet_naming_style.begins_with_i.capitalization = pascal_case

dotnet_naming_style.camel_case.required_prefix = 
dotnet_naming_style.camel_case.required_suffix = 
dotnet_naming_style.camel_case.word_separator = 
dotnet_naming_style.camel_case.capitalization = camel_case

dotnet_naming_style.begins_with__.required_prefix = _
dotnet_naming_style.begins_with__.required_suffix = 
dotnet_naming_style.begins_with__.word_separator = 
dotnet_naming_style.begins_with__.capitalization = camel_case

#### Warning and error overrides ####

# CS0252: Possible unintended reference comparison; left hand side needs cast
dotnet_diagnostic.cs0252.severity = error

# CS0253: Possible unintended reference comparison; right hand side needs cast
dotnet_diagnostic.cs0253.severity = error

# CS8073: The result of the expression is always the same since a value of this type is never equal to 'null'
dotnet_diagnostic.cs8073.severity = error

# IL3000: 'System.Reflection.Assembly.Location' always returns an empty string for assemblies embedded in a single-file app
dotnet_diagnostic.il3000.severity = error

# CA1837: Use 'Environment.ProcessId'
dotnet_diagnostic.ca1837.severity = warning

# CA1825: Avoid zero-length array allocations
dotnet_diagnostic.ca1825.severity = none

# CA1806: LINQ method without side-effect (eg .Append)
dotnet_diagnostic.ca1806.severity = error

# IDE0044: Add readonly modifier
dotnet_diagnostic.ide0044.severity = none

# IDE0042: Deconstruct variable declaration
dotnet_diagnostic.ide0042.severity = none

# CS1998: async method lacks await -- forces diff noise and pointless style changes back and forth as code evolves
dotnet_diagnostic.cs1998.severity = none

# CS8981: The type name 'info' only contains lower-cased ascii characters - we'll fix it if that happens
dotnet_diagnostic.cs8981.severity = none

# CS8509: The switch expression does not handle all possible values of its input type (it is not exhaustive)
dotnet_diagnostic.cs8509.severity = error

# CS8524: The switch expression does not handle ... unnamed enum value -- this makes relying on CS8509 error impossible so turn it off
dotnet_diagnostic.cs8524.severity = none

# Rider: Possible 'null' assignment to non-nullable entity (triggers even in nullable:disable contexts)
resharper_assign_null_to_not_null_attribute_highlighting = none

# Rider: Possible multiple enumeration (it's a valid thing to do...)
resharper_possible_multiple_enumeration_highlighting = none

# Rider: Member can be made private (it's a public member in a library, stop bugging me!!!)
resharper_member_can_be_private_global_highlighting = none
resharper_member_can_be_private_local_highlighting = none

# xUnit: don't assert equals on length = 1 - this tip is terrible for code consistency
dotnet_diagnostic.xUnit2013.severity = none