.editorconfig

# To learn more about .editorconfig see https://aka.ms/editorconfigdocs
###############################
# Core EditorConfig Options   #
###############################
root = true
# All files
[*]
indent_style = space
end_of_line = lf

# XML project files
[*.{csproj,vbproj,vcxproj,vcxproj.filters,proj,projitems,shproj}]
indent_size = 2

# XML config files
[*.{props,targets,ruleset,config,nuspec,resx,vsixmanifest,vsct}]
indent_size = 2

# YAML config files
[*.{yml,yaml}]
tab_width = 2
indent_size = 2
insert_final_newline = true
trim_trailing_whitespace = true

# JSON config files
[*.json]
tab_width = 2
indent_size = 2
insert_final_newline = false
trim_trailing_whitespace = true

# Typescript files
[*.{ts,tsx}]
insert_final_newline = true
trim_trailing_whitespace = true
tab_width = 4
indent_size = 4
file_header_template = Copyright (c) Microsoft. All rights reserved.

# Stylesheet files
[*.{css,scss,sass,less}]
insert_final_newline = true
trim_trailing_whitespace = true
tab_width = 4
indent_size = 4

# Code files
[*.{cs,csx,vb,vbx}]
tab_width = 4
indent_size = 4
insert_final_newline = true
trim_trailing_whitespace = true
charset = utf-8-bom
file_header_template = Copyright (c) Microsoft. All rights reserved.

###############################
# .NET Coding Conventions     #
###############################
[*.{cs,vb}]
# Organize usings
dotnet_sort_system_directives_first = true
# this. preferences
dotnet_style_qualification_for_field = true:error
dotnet_style_qualification_for_property = true:error
dotnet_style_qualification_for_method = true:error
dotnet_style_qualification_for_event = true:error
# Language keywords vs BCL types preferences
dotnet_style_predefined_type_for_locals_parameters_members = true:suggestion
dotnet_style_predefined_type_for_member_access = true:suggestion
# 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:silent
dotnet_style_parentheses_in_other_operators = never_if_unnecessary:silent
# Modifier preferences
dotnet_style_require_accessibility_modifiers = for_non_interface_members:error
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
dotnet_style_prefer_is_null_check_over_reference_equality_method = true:suggestion
dotnet_style_prefer_inferred_tuple_names = true:suggestion
dotnet_style_prefer_inferred_anonymous_type_member_names = true:silent
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
dotnet_style_prefer_simplified_interpolation = true:suggestion
dotnet_style_operator_placement_when_wrapping = beginning_of_line
dotnet_style_namespace_match_folder = true:suggestion
dotnet_style_prefer_simplified_boolean_expressions = true:suggestion
dotnet_style_prefer_compound_assignment = true:suggestion
# Code quality rules
dotnet_code_quality_unused_parameters = all:suggestion

# Suppressed diagnostics
dotnet_diagnostic.CA1002.severity = none # Change 'List<string>' in '...' to use 'Collection<T>' ...
dotnet_diagnostic.CA1034.severity = none # Do not nest type. Alternatively, change its accessibility so that it is not externally visible
dotnet_diagnostic.CA1062.severity = none # Disable null check, C# already does it for us
dotnet_diagnostic.CA1303.severity = none # Do not pass literals as localized parameters
dotnet_diagnostic.CS1591.severity = none # Missing XML comment for publicly visible type or member
dotnet_diagnostic.CA1805.severity = none # Member is explicitly initialized to its default value
dotnet_diagnostic.CA1822.severity = none # Member does not access instance data and can be marked as static
dotnet_diagnostic.CA1848.severity = none # For improved performance, use the LoggerMessage delegates
dotnet_diagnostic.CA1852.severity = none # Type '...' can be sealed because it has no subtypes in its containing assembly and is not externally visible
dotnet_diagnostic.CA2007.severity = none # Do not directly await a Task
dotnet_diagnostic.CA2225.severity = none # Operator overloads have named alternates
dotnet_diagnostic.CA2227.severity = none # Change to be read-only by removing the property setter
dotnet_diagnostic.CA2253.severity = none # Named placeholders in the logging message template should not be comprised of only numeric characters

# Diagnostics elevated as warnings
dotnet_diagnostic.CA1000.severity = warning # Do not declare static members on generic types
dotnet_diagnostic.CA1031.severity = warning # Do not catch general exception types
dotnet_diagnostic.CA1032.severity = warning # Add the following constructor to ...Exception: public ...
dotnet_diagnostic.CA1063.severity = warning # Implement IDisposable correctly
dotnet_diagnostic.CA1064.severity = warning # Exceptions should be public
dotnet_diagnostic.CA1416.severity = warning # Validate platform compatibility
dotnet_diagnostic.CA1508.severity = warning # Avoid dead conditional code
dotnet_diagnostic.CA2000.severity = warning # Call System.IDisposable.Dispose on object before all references to it are out of scope
dotnet_diagnostic.CA2201.severity = warning # Exception type System.Exception is not sufficiently specific


###############################
# Naming Conventions          #
###############################

# Styles

dotnet_naming_style.pascal_case_style.capitalization = pascal_case

dotnet_naming_style.static_underscored.capitalization = camel_case
dotnet_naming_style.static_underscored.required_prefix = s_

dotnet_naming_style.underscored.capitalization = camel_case
dotnet_naming_style.underscored.required_prefix = _

dotnet_naming_style.end_in_async.required_prefix =
dotnet_naming_style.end_in_async.required_suffix = Async
dotnet_naming_style.end_in_async.capitalization = pascal_case
dotnet_naming_style.end_in_async.word_separator =

# Symbols

dotnet_naming_symbols.constant_fields.applicable_kinds = field
dotnet_naming_symbols.constant_fields.applicable_accessibilities  = *
dotnet_naming_symbols.constant_fields.required_modifiers = const

dotnet_naming_symbols.private_static_fields.applicable_kinds = field
dotnet_naming_symbols.private_static_fields.applicable_accessibilities = private
dotnet_naming_symbols.private_static_fields.required_modifiers = static

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

dotnet_naming_symbols.any_async_methods.applicable_kinds = method
dotnet_naming_symbols.any_async_methods.applicable_accessibilities = *
dotnet_naming_symbols.any_async_methods.required_modifiers = async

# Rules

dotnet_naming_rule.constant_fields_should_be_pascal_case.severity = error
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.private_static_fields_underscored.symbols = private_static_fields
dotnet_naming_rule.private_static_fields_underscored.style = static_underscored
dotnet_naming_rule.private_static_fields_underscored.severity = error

dotnet_naming_rule.private_fields_underscored.symbols = private_fields
dotnet_naming_rule.private_fields_underscored.style = underscored
dotnet_naming_rule.private_fields_underscored.severity = error

dotnet_naming_rule.async_methods_end_in_async.symbols = any_async_methods
dotnet_naming_rule.async_methods_end_in_async.style = end_in_async
dotnet_naming_rule.async_methods_end_in_async.severity = error

###############################
# C# Coding Conventions       #
###############################
[*.cs]
# var preferences
csharp_style_var_for_built_in_types = false:none
csharp_style_var_when_type_is_apparent = false:none
csharp_style_var_elsewhere = false:none
# Expression-bodied members
csharp_style_expression_bodied_methods = false:silent
csharp_style_expression_bodied_constructors = false:silent
csharp_style_expression_bodied_operators = false:silent
csharp_style_expression_bodied_properties = true:silent
csharp_style_expression_bodied_indexers = true:silent
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 = true:error
csharp_style_deconstructed_variable_declaration = true:suggestion
csharp_prefer_simple_default_expression = true:suggestion
csharp_style_prefer_local_over_anonymous_function = true:error
csharp_style_inlined_variable_declaration = true:suggestion

###############################
# C# Formatting Rules         #
###############################
[*.cs]
# 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 = false # Does not work with resharper, forcing code to be on long lines instead of wrapping
csharp_new_line_before_members_in_anonymous_types = true
csharp_new_line_between_query_expression_clauses = true
# Indentation preferences
csharp_indent_braces = false
csharp_indent_case_contents = true
csharp_indent_case_contents_when_block = false
csharp_indent_switch_labels = true
csharp_indent_labels = flush_left
# 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
csharp_using_directive_placement = outside_namespace:warning
csharp_prefer_simple_using_statement = true:suggestion
csharp_style_namespace_declarations = file_scoped:warning
csharp_style_prefer_method_group_conversion = true:silent
csharp_style_prefer_top_level_statements = true:silent
csharp_style_expression_bodied_lambdas = true:silent
csharp_style_expression_bodied_local_functions = false:silent

###############################
# VB Coding Conventions       #
###############################
[*.vb]
trim_trailing_whitespace = true
tab_width = 4
indent_size = 4
# 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