.editorconfig

root = true

[*]
charset = utf-8
end_of_line = crlf
insert_final_newline = true
trim_trailing_whitespace = true
indent_style = space
indent_size = 2
max_line_length = 140

[*.cs]
indent_size = 4
tab_width = 4

####
# Diagnostics (keep formatters strict, analyzers practical)
####
dotnet_diagnostic.IDE0005.severity = warning
dotnet_diagnostic.IDE0055.severity = error
dotnet_diagnostic.IDE1006.severity = suggestion

####
# Usings and file layout
####
dotnet_sort_system_directives_first = true
dotnet_separate_import_directive_groups = true
dotnet_style_require_accessibility_modifiers = for_non_interface_members:suggestion

file_header_template = unset

####
# Modern C# style
####
csharp_style_namespace_declarations = file_scoped:warning
csharp_style_var_for_built_in_types = false:suggestion
csharp_style_var_when_type_is_apparent = false:suggestion
csharp_style_var_elsewhere = false:suggestion

csharp_prefer_simple_using_statement = true:warning
csharp_prefer_braces = true:warning
csharp_style_prefer_method_group_conversion = true:warning
csharp_style_prefer_top_level_statements = false:silent

csharp_style_throw_expression = true:warning
csharp_style_pattern_matching_over_is_with_cast_check = true:warning
csharp_style_pattern_matching_over_as_with_null_check = true:warning
csharp_style_prefer_switch_expression = true:warning
csharp_style_prefer_not_pattern = true:warning
csharp_style_prefer_tuple_swap = true:warning

####
# New line and indentation
####
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_between_query_expression_clauses = true

csharp_indent_block_contents = true
csharp_indent_braces = false
csharp_indent_case_contents = true
csharp_indent_case_contents_when_block = true
csharp_indent_switch_labels = true
csharp_indent_labels = one_less_than_current

####
# Spacing
####
csharp_space_around_binary_operators = before_and_after
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

####
# Expression-bodied members (keep conservative)
####
csharp_style_expression_bodied_methods = false:warning
csharp_style_expression_bodied_constructors = false:warning
csharp_style_expression_bodied_operators = false:warning
csharp_style_expression_bodied_properties = when_on_single_line:warning
csharp_style_expression_bodied_indexers = when_on_single_line:warning
csharp_style_expression_bodied_accessors = when_on_single_line:warning

####
# Parentheses and modifier preferences
####
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:warning

dotnet_style_predefined_type_for_locals_parameters_members = true:warning
dotnet_style_predefined_type_for_member_access = true:warning

dotnet_style_readonly_field = true:warning
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

####
# Code quality style preferences
####
dotnet_style_object_initializer = true:warning
dotnet_style_collection_initializer = true:warning
dotnet_style_coalesce_expression = true:warning
dotnet_style_null_propagation = true:warning
dotnet_style_prefer_auto_properties = true:warning
dotnet_style_prefer_is_null_check_over_reference_equality_method = true:warning

dotnet_style_operator_placement_when_wrapping = beginning_of_line

####
# Naming rules (strict but non-blocking for formatting)
####
dotnet_naming_rule.interfaces_must_start_with_i.severity = warning
dotnet_naming_rule.interfaces_must_start_with_i.symbols = interfaces
dotnet_naming_rule.interfaces_must_start_with_i.style = interface_prefix

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

dotnet_naming_style.interface_prefix.required_prefix = I
dotnet_naming_style.interface_prefix.capitalization = pascal_case

dotnet_naming_rule.private_fields_must_be_camel_with_underscore.severity = warning
dotnet_naming_rule.private_fields_must_be_camel_with_underscore.symbols = private_fields
dotnet_naming_rule.private_fields_must_be_camel_with_underscore.style = private_field_style

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

dotnet_naming_style.private_field_style.required_prefix = _
dotnet_naming_style.private_field_style.capitalization = camel_case

dotnet_naming_rule.private_constants_must_be_pascal_case.severity = warning
dotnet_naming_rule.private_constants_must_be_pascal_case.symbols = private_constants
dotnet_naming_rule.private_constants_must_be_pascal_case.style = pascal_case_style

dotnet_naming_symbols.private_constants.applicable_kinds = field
dotnet_naming_symbols.private_constants.applicable_accessibilities = private
dotnet_naming_symbols.private_constants.required_modifiers = const

dotnet_naming_style.pascal_case_style.capitalization = pascal_case

[*.xaml]
indent_size = 2
trim_trailing_whitespace = true

[*.{xml,resx,props,targets,csproj,slnx}]
indent_size = 2
trim_trailing_whitespace = true