.editorconfig

# EditorConfig is awesome: https://EditorConfig.org

# Top-most EditorConfig file
root = true

# Default settings for all files
[*]
indent_style = space
indent_size = 4
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true

# Markdown files
[*.md]
trim_trailing_whitespace = false

# JSON/YAML/XML configuration files
[*.{json,yml,yaml,xml,csproj,props,targets}]
indent_size = 2

# C# files
[*.cs]
indent_size = 4

# Organize usings
dotnet_sort_system_directives_first = true
dotnet_separate_import_directive_groups = false

# this. preferences
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

# 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:suggestion
dotnet_style_parentheses_in_relational_binary_operators = always_for_clarity:suggestion
dotnet_style_parentheses_in_other_binary_operators = always_for_clarity:suggestion
dotnet_style_parentheses_in_other_operators = never_if_unnecessary:suggestion

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

# Expression-level preferences
dotnet_style_object_initializer = true:suggestion
dotnet_style_collection_initializer = true:suggestion
dotnet_style_explicit_tuple_names = true:warning
dotnet_style_null_propagation = true:suggestion
dotnet_style_coalesce_expression = true:suggestion
dotnet_style_prefer_is_null_check_over_reference_equality_method = true:warning
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_conditional_expression_over_assignment = true:silent
dotnet_style_prefer_conditional_expression_over_return = true:silent

# Field preferences
dotnet_style_readonly_field = true:warning

# Parameter preferences
dotnet_code_quality_unused_parameters = all:warning

# Suppression preferences
dotnet_remove_unnecessary_suppression_exclusions = none

# New line preferences
dotnet_style_allow_multiple_blank_lines_experimental = false:warning
dotnet_style_allow_statement_immediately_after_block_experimental = false:warning

# var preferences
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 = 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 = true:suggestion
csharp_style_expression_bodied_indexers = true:suggestion
csharp_style_expression_bodied_accessors = true:suggestion
csharp_style_expression_bodied_lambdas = true:suggestion
csharp_style_expression_bodied_local_functions = when_on_single_line:suggestion

# 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
csharp_style_prefer_switch_expression = true:suggestion
csharp_style_prefer_pattern_matching = true:suggestion
csharp_style_prefer_not_pattern = true:suggestion

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

# Code-block preferences
csharp_prefer_braces = true:warning
csharp_prefer_simple_using_statement = true:suggestion

# Expression preferences
csharp_prefer_simple_default_expression = true:suggestion
csharp_style_prefer_local_over_anonymous_function = true:suggestion
csharp_style_prefer_index_operator = true:suggestion
csharp_style_prefer_range_operator = true:suggestion
csharp_style_implicit_object_creation_when_type_is_apparent = true:suggestion
csharp_style_prefer_tuple_swap = true:suggestion
csharp_style_prefer_utf8_string_literals = true:suggestion

# 'using' directive preferences
csharp_using_directive_placement = outside_namespace:warning

# Namespace preferences
csharp_style_namespace_declarations = file_scoped:warning

# New line preferences
csharp_style_allow_embedded_statements_on_same_line_experimental = false:warning
csharp_style_allow_blank_lines_between_consecutive_braces_experimental = false:warning
csharp_style_allow_blank_line_after_colon_in_constructor_initializer_experimental = false:warning

# Naming styles
dotnet_naming_style.pascal_case.capitalization = pascal_case
dotnet_naming_style.camel_case.capitalization = camel_case
dotnet_naming_style.underscore_prefix.capitalization = camel_case
dotnet_naming_style.underscore_prefix.required_prefix = _

# Naming rules - Interfaces
dotnet_naming_rule.interfaces_should_be_prefixed_with_i.severity = warning
dotnet_naming_rule.interfaces_should_be_prefixed_with_i.symbols = interfaces
dotnet_naming_rule.interfaces_should_be_prefixed_with_i.style = interface_style
dotnet_naming_symbols.interfaces.applicable_kinds = interface
dotnet_naming_symbols.interfaces.applicable_accessibilities = *
dotnet_naming_style.interface_style.required_prefix = I
dotnet_naming_style.interface_style.capitalization = pascal_case

# Naming rules - Types
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_symbols.types.applicable_kinds = class, struct, interface, enum, delegate
dotnet_naming_symbols.types.applicable_accessibilities = *

# Naming rules - Non-field members
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
dotnet_naming_symbols.non_field_members.applicable_kinds = property, event, method
dotnet_naming_symbols.non_field_members.applicable_accessibilities = *

# Naming rules - Private fields
dotnet_naming_rule.private_fields_should_be_underscore_prefix.severity = warning
dotnet_naming_rule.private_fields_should_be_underscore_prefix.symbols = private_fields
dotnet_naming_rule.private_fields_should_be_underscore_prefix.style = underscore_prefix
dotnet_naming_symbols.private_fields.applicable_kinds = field
dotnet_naming_symbols.private_fields.applicable_accessibilities = private

# Naming rules - Constants
dotnet_naming_rule.constants_should_be_pascal_case.severity = warning
dotnet_naming_rule.constants_should_be_pascal_case.symbols = constants
dotnet_naming_rule.constants_should_be_pascal_case.style = pascal_case
dotnet_naming_symbols.constants.applicable_kinds = field
dotnet_naming_symbols.constants.required_modifiers = const

# Naming rules - Local variables and parameters
dotnet_naming_rule.locals_should_be_camel_case.severity = warning
dotnet_naming_rule.locals_should_be_camel_case.symbols = locals
dotnet_naming_rule.locals_should_be_camel_case.style = camel_case
dotnet_naming_symbols.locals.applicable_kinds = parameter, local

# Formatting rules
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
csharp_indent_block_contents = true
csharp_indent_braces = false
csharp_indent_case_contents_when_block = false

# Space preferences
csharp_space_after_cast = false
csharp_space_after_keywords_in_control_flow_statements = true
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_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 preferences
csharp_preserve_single_line_statements = false
csharp_preserve_single_line_blocks = true

# Diagnostic IDs to suppress
# IDE0058: Expression value is never used
dotnet_diagnostic.IDE0058.severity = none

# JavaScript/TypeScript files (for scripts)
[*.{js,mjs,ts}]
indent_size = 2