.editorconfig

# Version 20221025
# This file does not inherit .editorconfig settings from higher directories - where possible, place it at the root of the repository

# References:
# - To learn more about .editorconfig see https://aka.ms/editorconfigdocs
# - Set rule severity https://docs.microsoft.com/en-us/visualstudio/code-quality/use-roslyn-analyzers?view=vs-2019#set-rule-severity-in-an-editorconfig-file
# - Configure analyzer rules https://github.com/dotnet/roslyn-analyzers/blob/main/docs/Analyzer%20Configuration.md

###############################
# Core EditorConfig Options   #
###############################
root = true

# All files
[*]
indent_style = space
# Line endings are different from Visual Studio for Windows .editorconfig template defaults; see comments in EOL.gitattributes for rationale
end_of_line = lf

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

###############################################################
# Different from VS2022 .NET .editorconfig template defaults  #
# Defaults are left in their original location, commented out #
# with comment prefix "# Default: <original>"                 #
###############################################################

# Note that choices to deviate from the default are governed by these goals:
# 1) Remove noise
# 2) Increase conciseness

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

dotnet_style_predefined_type_for_locals_parameters_members = true:warning
dotnet_style_predefined_type_for_member_access = true:warning

dotnet_style_require_accessibility_modifiers = for_non_interface_members:warning
dotnet_style_readonly_field = true:warning

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

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 = true:silent # We want true:suggestion but that does not work, so we specify the severity in the next line:
dotnet_diagnostic.IDE0045.severity = suggestion
dotnet_style_prefer_conditional_expression_over_return = true:silent # We want true:suggestion but that does not work, so we specify the severity in the next line:
dotnet_diagnostic.IDE0046.severity = suggestion

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

csharp_using_directive_placement = outside_namespace:warning
# Placing usings outside namespaces lets the closest parent namespace control type name match
# It can also make attribute usage more concise
# See https://stackoverflow.com/questions/125319/should-using-directives-be-inside-or-outside-the-namespace
csharp_style_namespace_declarations = file_scoped:warning
csharp_style_prefer_method_group_conversion = true:warning

csharp_style_expression_bodied_lambdas = true:warning
csharp_style_expression_bodied_local_functions = false:warning
csharp_style_prefer_null_check_over_type_check = true:warning
csharp_style_prefer_local_over_anonymous_function = true:warning
csharp_style_prefer_index_operator = true:warning
csharp_style_prefer_range_operator = true:warning
csharp_style_implicit_object_creation_when_type_is_apparent = true:warning
csharp_style_prefer_tuple_swap = true:warning
csharp_style_unused_value_assignment_preference = discard_variable:warning
csharp_style_unused_value_expression_statement_preference = discard_variable:warning
csharp_prefer_static_local_function = true:warning

dotnet_naming_rule.constant_fields_should_be_pascal_case.severity = warning

csharp_style_var_for_built_in_types = true
csharp_style_var_when_type_is_apparent = true
csharp_style_var_elsewhere = true

dotnet_diagnostic.CA1848.severity = suggestion # Not every logging statement needs to be optimized for performance
dotnet_diagnostic.CA1708.severity = none # CA1708 is not relevant because we do not design binary API's for other languages than C#. See https://docs.microsoft.com/en-us/dotnet/fundamentals/code-analysis/quality-rules/ca1708
dotnet_diagnostic.CA1716.severity = none # CA1716 is not relevant because we do not design binary API's for other languages than C#. See https://docs.microsoft.com/en-us/dotnet/fundamentals/code-analysis/quality-rules/ca1716
dotnet_diagnostic.IDE0130.severity = suggestion # IDE0130 "Namespace does not match folder structure" can be deviated from to prevent overstructuring
dotnet_diagnostic.IDE0055.severity = silent # Nonstandard whitespace formatting can be used to improve readability
dotnet_diagnostic.IDE0072.severity = suggestion
# Populate switch: switch options should be exhaustive for all expected functionality including expected errors,
# while truly unexpected returns should throw an exception. Since switch automatically throws a SwitchExpressionException,
# it is valid to not explicitly code cases that throw an exception to indicate the return is truly unexpected.

# Start of NO underscore prefix on private fields
# Define the 'private_fields' symbol group:
dotnet_naming_symbols.private_fields.applicable_kinds = field
dotnet_naming_symbols.private_fields.applicable_accessibilities = private

# Define the 'notunderscored' naming style
dotnet_naming_style.notunderscored.capitalization = camel_case
dotnet_naming_style.notunderscored.required_prefix =

# Define the 'private_fields_notunderscored' naming rule
dotnet_naming_rule.private_fields_notunderscored.symbols = private_fields
dotnet_naming_rule.private_fields_notunderscored.style = notunderscored
dotnet_naming_rule.private_fields_notunderscored.severity = error
# End of No underscore prefix on private fields

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

# this. preferences
# Default: dotnet_style_qualification_for_field = false:silent
# Default: dotnet_style_qualification_for_property = false:silent
# Default: dotnet_style_qualification_for_method = false:silent
# Default: dotnet_style_qualification_for_event = false:silent

# Language keywords vs BCL types preferences
# Default: dotnet_style_predefined_type_for_locals_parameters_members = true:silent
# Default: dotnet_style_predefined_type_for_member_access = true:silent
# Parentheses preferences
dotnet_style_parentheses_in_arithmetic_binary_operators = always_for_clarity:silent
dotnet_style_parentheses_in_relational_binary_operators = always_for_clarity:silent
dotnet_style_parentheses_in_other_binary_operators = always_for_clarity:silent
dotnet_style_parentheses_in_other_operators = never_if_unnecessary:silent
# Modifier preferences
# Default: dotnet_style_require_accessibility_modifiers = for_non_interface_members:silent
# Default: dotnet_style_readonly_field = true:suggestion
# Expression-level preferences
dotnet_style_object_initializer = true:suggestion
dotnet_style_collection_initializer = true:suggestion
dotnet_style_explicit_tuple_names = true:suggestion
dotnet_style_null_propagation = true:suggestion
dotnet_style_coalesce_expression = true:suggestion
# Default: dotnet_style_prefer_is_null_check_over_reference_equality_method = true:silent
# Default: dotnet_style_prefer_inferred_tuple_names = true:suggestion
# Default: dotnet_style_prefer_inferred_anonymous_type_member_names = true:suggestion
# Default: dotnet_style_prefer_auto_properties = true:silent
# Default: dotnet_style_prefer_conditional_expression_over_assignment = true:silent
# Default: dotnet_style_prefer_conditional_expression_over_return = true:silent

###############################
# Naming Conventions          #
###############################
# Style Definitions
dotnet_naming_style.pascal_case_style.capitalization = pascal_case
# Use PascalCase for constant fields  
# Default: 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_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       #
###############################
[*.cs]
# var preferences
# Default: csharp_style_var_for_built_in_types = true:silent
# Default: csharp_style_var_when_type_is_apparent = true:silent
# Default: csharp_style_var_elsewhere = true:silent

# Expression-bodied members
# Default: csharp_style_expression_bodied_methods = false:silent
# Default: csharp_style_expression_bodied_constructors = false:silent
# Default: csharp_style_expression_bodied_operators = false:silent
# Default: csharp_style_expression_bodied_properties = true:silent
# Default: csharp_style_expression_bodied_indexers = true:silent
# Default: csharp_style_expression_bodied_accessors = true:silent

# Pattern matching preferences
csharp_style_pattern_matching_over_is_with_cast_check = true:suggestion
csharp_style_pattern_matching_over_as_with_null_check = true:suggestion
# Null-checking preferences
csharp_style_throw_expression = true:suggestion
csharp_style_conditional_delegate_call = true:suggestion
# Modifier preferences
csharp_preferred_modifier_order = public, private, protected, internal, static, extern, new, virtual, abstract, sealed, override, readonly, unsafe, volatile, async:suggestion
# Expression-level preferences
csharp_prefer_braces = when_multiline:suggestion
# Default: csharp_style_deconstructed_variable_declaration = true:suggestion
# Default: csharp_prefer_simple_default_expression = true:suggestion
# Default: csharp_style_pattern_local_over_anonymous_function = true:suggestion
# Default: csharp_style_inlined_variable_declaration = true:suggestion
###############################
# 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 = one_less_than_current
# 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_statements = true
csharp_preserve_single_line_blocks = true
# Default: csharp_using_directive_placement = outside_namespace:silent
csharp_prefer_simple_using_statement = true:suggestion
# Default: csharp_style_namespace_declarations = block_scoped:silent
# Default: csharp_style_prefer_method_group_conversion = true:silent
csharp_style_prefer_top_level_statements = true:silent
csharp_style_expression_bodied_methods = false:warning
csharp_style_expression_bodied_constructors = false: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
# Default: csharp_style_expression_bodied_lambdas = true:silent
# Default: csharp_style_expression_bodied_local_functions = false:silent
# Default: csharp_style_prefer_null_check_over_type_check = true:suggestion
# Default: csharp_style_prefer_local_over_anonymous_function = true:suggestion
# Default: csharp_style_prefer_index_operator = true:suggestion
# Default: csharp_style_prefer_range_operator = true:suggestion
# Default: csharp_style_implicit_object_creation_when_type_is_apparent = true:suggestion
# Default: csharp_style_prefer_tuple_swap = true:suggestion
# Default: csharp_style_unused_value_assignment_preference = discard_variable:suggestion
# Default: csharp_style_unused_value_expression_statement_preference = discard_variable:silent
# Default: csharp_prefer_static_local_function = true:suggestion
csharp_style_allow_embedded_statements_on_same_line_experimental = true:silent
csharp_style_allow_blank_lines_between_consecutive_braces_experimental = true:silent
csharp_style_allow_blank_line_after_colon_in_constructor_initializer_experimental = true:silent
csharp_style_prefer_parameter_null_checking = true:suggestion
csharp_using_directive_placement = outside_namespace:warning
csharp_style_namespace_declarations = file_scoped:warning
csharp_style_prefer_method_group_conversion = true:warning
csharp_style_prefer_primary_constructors = true:suggestion
csharp_style_expression_bodied_lambdas = when_on_single_line:warning
csharp_style_expression_bodied_local_functions = false:warning
csharp_style_prefer_null_check_over_type_check = true:warning
csharp_style_prefer_local_over_anonymous_function = true:warning
csharp_prefer_simple_default_expression = true:warning
csharp_style_prefer_index_operator = true:warning
csharp_style_prefer_range_operator = true:warning
csharp_style_implicit_object_creation_when_type_is_apparent = true:warning
csharp_style_prefer_tuple_swap = true:warning
csharp_style_prefer_utf8_string_literals = true:suggestion
csharp_style_deconstructed_variable_declaration = true:warning
csharp_style_inlined_variable_declaration = true:warning
csharp_style_unused_value_expression_statement_preference = discard_variable:warning
csharp_style_unused_value_assignment_preference = discard_variable:warning
csharp_style_prefer_readonly_struct = true:suggestion
csharp_prefer_static_local_function = true:warning
csharp_style_prefer_readonly_struct_member = true:suggestion
csharp_style_allow_blank_line_after_token_in_conditional_expression_experimental = true:silent
csharp_style_allow_blank_line_after_token_in_arrow_expression_clause_experimental = true:silent
csharp_style_prefer_pattern_matching = true:suggestion
csharp_style_prefer_switch_expression = true:suggestion
csharp_style_prefer_extended_property_pattern = true:suggestion
csharp_style_prefer_not_pattern = true:suggestion
csharp_style_var_for_built_in_types = true:warning
csharp_style_var_when_type_is_apparent = true:warning
csharp_style_var_elsewhere = true:warning
dotnet_diagnostic.MA0007.severity = silent
dotnet_diagnostic.MA0026.severity = suggestion
###############################
# VB Coding Conventions       #
###############################
[*.vb]
# Modifier preferences
visual_basic_preferred_modifier_order = Partial, Default, Private, Protected, Public, Friend, NotOverridable, Overridable, MustOverride, Overloads, Overrides, MustInherit, NotInheritable, Static, Shared, Shadows, ReadOnly, WriteOnly, Dim, Const, WithEvents, Widening, Narrowing, Custom, Async:suggestion

[*.{cs,vb}]
#### Naming styles ####

# Naming rules

dotnet_naming_rule.interface_should_be_begins_with_i.severity = error
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 = warning
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 = warning
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

# 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 =

# Naming styles

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.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.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_style_operator_placement_when_wrapping = beginning_of_line
tab_width = 4
dotnet_style_prefer_simplified_boolean_expressions = true:warning
dotnet_style_prefer_compound_assignment = true:warning
dotnet_style_prefer_simplified_interpolation = true:warning
dotnet_style_namespace_match_folder = true:warning
dotnet_style_allow_multiple_blank_lines_experimental = true:silent
dotnet_style_allow_statement_immediately_after_block_experimental = true:silent
dotnet_code_quality_unused_parameters = all:warning

# Additional settings exported from VS 17.4.0 Preview 4.0:
csharp_indent_block_contents = true
csharp_indent_braces = false
csharp_indent_labels = one_less_than_current

csharp_space_after_comma = true
csharp_space_after_dot = false
csharp_space_after_semicolon_in_for_statement = true

csharp_space_around_declaration_statements = false

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_declaration_name_and_open_parenthesis = false
csharp_space_between_square_brackets = false

csharp_style_prefer_not_pattern = true
csharp_style_prefer_readonly_struct = true
csharp_style_prefer_switch_expression = true
csharp_style_prefer_utf8_string_literals = true

dotnet_remove_unnecessary_suppression_exclusions = none
dotnet_separate_import_directive_groups = false

dotnet_style_prefer_foreach_explicit_cast_in_source = when_strongly_typed

MA0051.maximum_lines_per_method = 150
MA0051.maximum_statements_per_method = 70