.editorconfig

# cf. https://github.com/MicrosoftDocs/visualstudio-docs/blob/master/docs/ide/editorconfig-code-style-settings-reference.md
# cf. https://github.com/MicrosoftDocs/visualstudio-docs/blob/master/docs/ide/editorconfig-naming-conventions.md

root = true

# All files
[*]
charset = utf-8
indent_style = space
indent_size = 4
insert_final_newline = false
trim_trailing_whitespace = true

# CSharp code files
[*.{cs,csx}]
charset = utf-8-bom

# T4 template files
[*.tt]
charset = utf-8-bom

# Solution files
[*.sln]
charset = utf-8-bom
indent_style = tab

# XML project files
[*.csproj]
charset = utf-8-bom
indent_size = 2

# XML files
[*.{props,targets,ruleset}]
charset = utf-8-bom
indent_size = 2

# JSON files
[*.json]
indent_size = 2

# Markdown files
[*.md]
trim_trailing_whitespace = false

# CSharp code style settings
[*.cs]
# Language conventions
# "This." qualifiers
dotnet_style_qualification_for_field = false:suggestion
dotnet_style_qualification_for_property = false:suggestion
dotnet_style_qualification_for_method = false:suggestion
dotnet_style_qualification_for_event = false:suggestion
# Language keywords instead of framework type names for type references
dotnet_style_predefined_type_for_locals_parameters_members = true:suggestion
dotnet_style_predefined_type_for_member_access = true:suggestion
# Modifier preferences
dotnet_style_require_accessibility_modifiers = never:suggestion
csharp_preferred_modifier_order = public,private,protected,internal,static,extern,new,virtual,abstract,sealed,override,readonly,unsafe,volatile,async:suggestion
dotnet_style_readonly_field = true:suggestion
# Parentheses preferences
dotnet_style_parentheses_in_arithmetic_binary_operators = never_if_unnecessary:suggestion
dotnet_style_parentheses_in_other_binary_operators = always_for_clarity:suggestion
dotnet_style_parentheses_in_other_operators = never_if_unnecessary:suggestion
dotnet_style_parentheses_in_relational_binary_operators = never_if_unnecessary: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_prefer_inferred_tuple_names = true:suggestion
dotnet_style_prefer_inferred_anonymous_type_member_names = true:suggestion
dotnet_style_prefer_auto_properties = true:suggestion
dotnet_style_prefer_is_null_check_over_reference_equality_method = true:suggestion
dotnet_style_prefer_conditional_expression_over_assignment = true:suggestion
dotnet_style_prefer_conditional_expression_over_return = true:suggestion
# "Null" checking preferences
dotnet_style_coalesce_expression = true:suggestion
dotnet_style_null_propagation = true:suggestion
# Implicit and explicit types
csharp_style_var_for_built_in_types = true:suggestion
csharp_style_var_when_type_is_apparent = true:suggestion
csharp_style_var_elsewhere = true:suggestion
# Expression-bodied members
csharp_style_expression_bodied_methods = true:suggestion
csharp_style_expression_bodied_constructors = true:suggestion
csharp_style_expression_bodied_operators = true:suggestion
csharp_style_expression_bodied_properties = true:suggestion
csharp_style_expression_bodied_indexers = true:suggestion
csharp_style_expression_bodied_accessors = true:suggestion
# Pattern matching
csharp_style_pattern_matching_over_is_with_cast_check = true:suggestion
csharp_style_pattern_matching_over_as_with_null_check = true:suggestion
# Inlined variable declarations
csharp_style_inlined_variable_declaration = true:suggestion
# Expression-level preferences
csharp_prefer_simple_default_expression = true:suggestion
csharp_style_deconstructed_variable_declaration = true:suggestion
csharp_style_pattern_local_over_anonymous_function = true:suggestion
# "Null" checking preferences
csharp_style_throw_expression = true:suggestion
csharp_style_conditional_delegate_call = true:suggestion
# Code block preferences
csharp_prefer_braces = false:suggestion

# Formatting conventions
# Organize usings
dotnet_sort_system_directives_first = true
# Newline options
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 options
csharp_indent_case_contents = true
csharp_indent_switch_labels = true
csharp_indent_labels = one_less_than_current
# Spacing options
csharp_space_after_cast = false
csharp_space_after_keywords_in_control_flow_statements = true
csharp_space_between_method_declaration_parameter_list_parentheses = false
csharp_space_between_method_call_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 options
csharp_preserve_single_line_statements = false
csharp_preserve_single_line_blocks = true

# constant fields and local constants - PascalCase
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_rule.constant_fields_should_be_pascal_case.severity = suggestion

dotnet_naming_symbols.constant_fields.applicable_kinds = field, local
dotnet_naming_symbols.constant_fields.required_modifiers = const

# static readonly fields - PascalCase
dotnet_naming_rule.static_readonly_fields_should_be_pascal_case.symbols = static_readonly_fields
dotnet_naming_rule.static_readonly_fields_should_be_pascal_case.style = pascal_case_style
dotnet_naming_rule.static_readonly_fields_should_be_pascal_case.severity = suggestion

dotnet_naming_symbols.static_readonly_fields.applicable_kinds = field
dotnet_naming_symbols.static_readonly_fields.applicable_accessibilities = *
dotnet_naming_symbols.static_readonly_fields.required_modifiers = static, readonly

# private fields - _camelCase
dotnet_naming_rule.private_fields_should_be_camel_case.symbols = private_fields
dotnet_naming_rule.private_fields_should_be_camel_case.style = camel_case_underscore_style
dotnet_naming_rule.private_fields_should_be_camel_case.severity = suggestion

dotnet_naming_symbols.private_fields.applicable_kinds = field
dotnet_naming_symbols.private_fields.applicable_accessibilities = private

# Non-private fields - PascalCase
dotnet_naming_rule.non_private_fields_should_be_camel_case.symbols = non_private_fields
dotnet_naming_rule.non_private_fields_should_be_camel_case.style = pascal_case_style
dotnet_naming_rule.non_private_fields_should_be_camel_case.severity = suggestion

dotnet_naming_symbols.non_private_fields.applicable_kinds = field
dotnet_naming_symbols.non_private_fields.applicable_accessibilities = public,internal,protected,protected_internal,private_protected

# async members - PascalCaseAsync
dotnet_naming_rule.async_members_should_be_pascal_case_suffixed_with_async.symbols = async_members
dotnet_naming_rule.async_members_should_be_pascal_case_suffixed_with_async.style = pascal_case_suffixed_with_async_style
dotnet_naming_rule.async_members_should_be_pascal_case_suffixed_with_async.severity = suggestion

dotnet_naming_symbols.async_members.required_modifiers = async

# interfaces - IPascalCase
dotnet_naming_rule.interfaces_should_be_pascal_case_prefixed_with_i.symbols = interfaces
dotnet_naming_rule.interfaces_should_be_pascal_case_prefixed_with_i.style = pascal_case_prefixed_with_i_style
dotnet_naming_rule.interfaces_should_be_pascal_case_prefixed_with_i.severity = suggestion

dotnet_naming_symbols.interfaces.applicable_kinds = interface
dotnet_naming_symbols.interfaces.applicable_accessibilities = *

# type parameters - TPascalCase
dotnet_naming_rule.type_parameters_should_be_pascal_case_prefixed_with_t.symbols = type_parameters
dotnet_naming_rule.type_parameters_should_be_pascal_case_prefixed_with_t.style = pascal_case_prefixed_with_t_style
dotnet_naming_rule.type_parameters_should_be_pascal_case_prefixed_with_t.severity = suggestion

dotnet_naming_symbols.type_parameters.applicable_kinds = type_parameter

# properties, methods, events and delegates - PascalCase
dotnet_naming_rule.members_should_be_pascal_case.symbols = members
dotnet_naming_rule.members_should_be_pascal_case.style = pascal_case_style
dotnet_naming_rule.members_should_be_pascal_case.severity = suggestion

dotnet_naming_symbols.members.applicable_kinds = property,method,event,delegate
dotnet_naming_symbols.members.applicable_accessibilities = *

# namespaces, classes, structs, enums and local functions - PascalCase
dotnet_naming_rule.symbols_should_be_pascal_case.symbols = symbols
dotnet_naming_rule.symbols_should_be_pascal_case.style = pascal_case_style
dotnet_naming_rule.symbols_should_be_pascal_case.severity = suggestion

dotnet_naming_symbols.symbols.applicable_kinds = namespace,class,struct,enum,local_function

# parameters - camelCase
dotnet_naming_rule.parameters_should_be_camel_case.symbols = parameters
dotnet_naming_rule.parameters_should_be_camel_case.style = camel_case_style
dotnet_naming_rule.parameters_should_be_camel_case.severity = suggestion

dotnet_naming_symbols.parameters.applicable_kinds = parameter

# local variables - camelCase
dotnet_naming_rule.local_variables_should_be_camel_case.symbols = local_variables
dotnet_naming_rule.local_variables_should_be_camel_case.style = camel_case_style
dotnet_naming_rule.local_variables_should_be_camel_case.severity = suggestion

dotnet_naming_symbols.local_variables.applicable_kinds = local

# Naming Styles
# camelCase
dotnet_naming_style.camel_case_style.capitalization = camel_case
# PascalCase
dotnet_naming_style.pascal_case_style.capitalization = pascal_case
# _camelCase
dotnet_naming_style.camel_case_underscore_style.required_prefix = _
dotnet_naming_style.camel_case_underscore_style.capitalization = camel_case
# PascalCaseAsync
dotnet_naming_style.pascal_case_suffixed_with_async_style.required_suffix = Async
dotnet_naming_style.pascal_case_suffixed_with_async_style.capitalization = pascal_case
# IPascalCase
dotnet_naming_style.pascal_case_prefixed_with_i_style.required_prefix = I
dotnet_naming_style.pascal_case_prefixed_with_i_style.capitalization = pascal_case
# TPascalCase
dotnet_naming_style.pascal_case_prefixed_with_t_style.required_prefix = T
dotnet_naming_style.pascal_case_prefixed_with_t_style.capitalization = pascal_case