.editorconfig

root = true

##########################################
# All files
##########################################

[*]
charset = utf-8
indent_style = space
indent_size = 4
insert_final_newline = true
trim_trailing_whitespace = true

##########################################
# File Extension Settings
##########################################

# Visual Studio Solution Files
[*.sln]
indent_style = tab

# C# projects
[*.csproj]
indent_size = 2

##########################################
# .NET Language Conventions
# https://docs.microsoft.com/dotnet/fundamentals/code-analysis/style-rules/language-rules
##########################################

[*.{cs,csx}]
# Prefer code symbols to not be prefixed with "this."
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

# Prefer language keywords instead of framework type names for type references
dotnet_style_predefined_type_for_locals_parameters_members = true:warning
dotnet_style_predefined_type_for_member_access = true:warning

# Always require accessibility modifiers
dotnet_style_require_accessibility_modifiers = always:warning

# Prefer that fields should be marked with readonly if they are only ever assigned inline or inside of a constructor
dotnet_style_readonly_field = true:warning

# Always prefer parentheses, except for other operators
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:suggestion

# Expression-level preferences
csharp_prefer_simple_default_expression = true:warning
dotnet_style_object_initializer = true:suggestion
dotnet_style_collection_initializer = true:suggestion
dotnet_style_explicit_tuple_names = 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_is_null_check_over_reference_equality_method = true:warning
dotnet_style_prefer_conditional_expression_over_assignment = true:suggestion
dotnet_style_prefer_conditional_expression_over_return = true:suggestion
dotnet_style_prefer_compound_assignment = true:suggestion

# Null-checking preferences
csharp_style_throw_expression = true:warning
csharp_style_conditional_delegate_call = true:warning
dotnet_style_coalesce_expression = false:warning
dotnet_style_null_propagation = true:warning

# Parameter preferences
dotnet_code_quality_unused_parameters = all:suggestion

# More style options (Undocumented)
# https://github.com/MicrosoftDocs/visualstudio-docs/issues/3641
dotnet_style_operator_placement_when_wrapping = end_of_line
# https://github.com/dotnet/roslyn/pull/40070
dotnet_style_prefer_simplified_interpolation = true:suggestion

# Prefer explicit types
csharp_style_var_for_built_in_types = false:warning
csharp_style_var_when_type_is_apparent = false:warning
csharp_style_var_elsewhere = false:warning

# Prefer expression-bodied members if they will be on a single line
csharp_style_expression_bodied_methods = when_on_single_line:suggestion
csharp_style_expression_bodied_constructors = when_on_single_line:suggestion
csharp_style_expression_bodied_operators = when_on_single_line:suggestion
csharp_style_expression_bodied_properties = when_on_single_line:suggestion
csharp_style_expression_bodied_indexers = when_on_single_line:suggestion
csharp_style_expression_bodied_accessors = when_on_single_line:suggestion
csharp_style_expression_bodied_lambdas = when_on_single_line:suggestion
csharp_style_expression_bodied_local_functions = when_on_single_line: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:warning

# Code block preferences
csharp_prefer_braces = true:warning
csharp_style_namespace_declarations = file_scoped:warning

# Unused value preferences
csharp_style_unused_value_expression_statement_preference = discard_variable:suggestion
csharp_style_unused_value_assignment_preference = discard_variable:suggestion

# Index and range preferences
csharp_style_prefer_index_operator = false:suggestion
csharp_style_prefer_range_operator = true:suggestion

# Miscellaneous preferences
csharp_style_deconstructed_variable_declaration = true:warning
csharp_style_pattern_local_over_anonymous_function = true:warning
csharp_using_directive_placement = outside_namespace:warning
csharp_prefer_static_local_function = true:suggestion
csharp_prefer_simple_using_statement = false:warning

##########################################
# .NET Formatting Conventions
# https://docs.microsoft.com/dotnet/fundamentals/code-analysis/style-rules/formatting-rules
##########################################

# Organize usings to put system directives first
dotnet_sort_system_directives_first = true

# New line 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 = no_change
csharp_indent_block_contents = true
csharp_indent_braces = false
csharp_indent_case_contents_when_block = false

# Spacing options
csharp_space_after_cast = false
csharp_space_after_keywords_in_control_flow_statements = true
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_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_call_parameter_list_parentheses = false
csharp_space_between_method_call_empty_parameter_list_parentheses = false
csharp_space_between_method_call_name_and_opening_parenthesis = false
csharp_space_after_comma = true
csharp_space_before_comma = false
csharp_space_after_dot = false
csharp_space_before_dot = false
csharp_space_after_semicolon_in_for_statement = true
csharp_space_before_semicolon_in_for_statement = false
csharp_space_around_declaration_statements = false
csharp_space_before_open_square_brackets = false
csharp_space_between_empty_square_brackets = false
csharp_space_between_square_brackets = false

# Wrapping options
csharp_preserve_single_line_statements = false
csharp_preserve_single_line_blocks = true

##########################################
# Naming rules
# https://docs.microsoft.com/dotnet/fundamentals/code-analysis/style-rules/naming-rules
##########################################

# Private and internal fields should be _camelCase
dotnet_naming_rule.camel_case_for_private_internal_fields.severity = suggestion
dotnet_naming_rule.camel_case_for_private_internal_fields.symbols = private_internal_fields
dotnet_naming_rule.camel_case_for_private_internal_fields.style = camel_case_underscore_style
dotnet_naming_symbols.private_internal_fields.applicable_kinds = field
dotnet_naming_symbols.private_internal_fields.applicable_accessibilities = private, internal
dotnet_naming_style.camel_case_underscore_style.required_prefix = _
dotnet_naming_style.camel_case_underscore_style.capitalization = camel_case

# Constant fields should be PascalCase
dotnet_naming_rule.pascal_case_for_constant_fields.severity = suggestion
dotnet_naming_rule.pascal_case_for_constant_fields.symbols = constant_fields
dotnet_naming_rule.pascal_case_for_constant_fields.style = const_style
dotnet_naming_symbols.constant_fields.applicable_kinds = field
dotnet_naming_symbols.constant_fields.required_modifiers = const
dotnet_naming_style.const_style.capitalization = pascal_case

# Locals and parameters should be camelCase
dotnet_naming_rule.camel_case_for_locals.severity = suggestion
dotnet_naming_rule.camel_case_for_locals.symbols = locals_and_parameters
dotnet_naming_rule.camel_case_for_locals.style = camel_case_style
dotnet_naming_symbols.locals_and_parameters.applicable_kinds = parameter, local
dotnet_naming_style.camel_case_style.capitalization = camel_case

# Interfaces must be IPascalCase
dotnet_naming_rule.interface_rule.severity = warning
dotnet_naming_rule.interface_rule.symbols = interfaces
dotnet_naming_rule.interface_rule.style = pascal_case_i_style
dotnet_naming_symbols.interfaces.applicable_kinds = interface
dotnet_naming_style.pascal_case_i_style.required_prefix = I
dotnet_naming_style.pascal_case_i_style.capitalization = pascal_case

# By default name items with PascalCase
dotnet_naming_rule.members_should_be_pascal_case.severity = suggestion
dotnet_naming_rule.members_should_be_pascal_case.symbols = all_members
dotnet_naming_rule.members_should_be_pascal_case.style = pascal_case_style
dotnet_naming_symbols.all_members.applicable_kinds = *
dotnet_naming_style.pascal_case_style.capitalization = pascal_case