.editorconfig

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

# top-most EditorConfig file
root = true

# Don't use tabs for indentation.
[*]
indent_style = space
# (Please don't specify an indent_size here; that has too many unintended consequences.)

# Code files
[*.{cs,csx}]
indent_size = 4

# Xml project files
[*.{csproj}]
indent_size = 2

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

# JSON files
[*.json]
indent_size = 2

# proto
[*.proto]
indent_size = 2

# Dotnet code style settings:
[*.{cs}]
# Avoid "this." if not necessary
dotnet_style_qualification_for_field = false:none
dotnet_style_qualification_for_property = false:none
dotnet_style_qualification_for_method = false:none
dotnet_style_qualification_for_event = false:none

# Use 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

# Suggest more modern language features when available
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_explicit_tuple_names = true:warning

# Naming
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 = warning
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
dotnet_naming_style.end_in_async.required_suffix = Async
dotnet_naming_style.end_in_async.capitalization  = pascal_case

# CSharp code style settings:
[*.cs]
# Prefer "var" everywhere
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:none
csharp_style_expression_bodied_constructors = false:none
csharp_style_expression_bodied_operators = true:none
csharp_style_expression_bodied_properties = true:none
csharp_style_expression_bodied_indexers = true:none
csharp_style_expression_bodied_accessors = false:none

# Suggest more modern language features when available
csharp_style_pattern_matching_over_is_with_cast_check = true:warning
csharp_style_pattern_matching_over_as_with_null_check = true:warning

csharp_style_inlined_variable_declaration = true:warning

csharp_prefer_simple_default_expression = true:warning

csharp_style_throw_expression = true:warning
csharp_style_conditional_delegate_call = true:warning

csharp_prefer_braces = false:none

# Formatting
csharp_preserve_single_line_statements = false

# VS 2017 15.5
[*.cs]
csharp_prefer_inferred_tuple_names = true:warning 
csharp_prefer_inferred_anonymous_type_member_names = true:warning
csharp_style_pattern_local_over_anonymous_function = true:warning
csharp_style_deconstructed_variable_declaration = true:warning

dotnet_style_prefer_is_null_check_over_reference_equality_method = true:warning
dotnet_style_require_accessibility_modifiers = true:warning