.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,vb,vbx}]
indent_size = 4

# 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

# JSON files
[*.json]
indent_size = 2

### Dotnet code style settings ###

[*.{cs,vb}]
# Sort using and Import directives with System.* appearing first
dotnet_sort_system_directives_first = true

# Avoid "this." and "Me." if not necessary
dotnet_style_qualification_for_field = false:silent
dotnet_style_qualification_for_property = false:silent
dotnet_style_qualification_for_method = false:silent
dotnet_style_qualification_for_event = false:silent

# Use language keywords instead of framework type names for type references
dotnet_style_predefined_type_for_locals_parameters_members = true:suggestion
dotnet_style_predefined_type_for_member_access = true:suggestion

# Suggest more modern language features when available
dotnet_style_object_initializer = true:suggestion
dotnet_style_collection_initializer = true:suggestion
dotnet_style_coalesce_expression = true:suggestion
dotnet_style_null_propagation = true:suggestion
dotnet_style_explicit_tuple_names = true:suggestion

# Field preferences
dotnet_style_readonly_field = true:warning
 
# Parameter preferences
dotnet_code_quality_unused_parameters = all:warning

# Expression preferences
dotnet_style_prefer_compound_assignment = true:warning

# Dispose rules (CA2000 and CA2213) ported to IDE analyzers. We already execute the CA rules on the repo, so disable the IDE ones.
dotnet_diagnostic.IDE0067.severity = none
dotnet_diagnostic.IDE0068.severity = none
dotnet_diagnostic.IDE0069.severity = none

### CSharp code style settings ###
[*.cs]

# Prefer "var" everywhere
csharp_style_var_for_built_in_types = true:silent
csharp_style_var_when_type_is_apparent = true:silent
csharp_style_var_elsewhere = true:silent

# Prefer method-like constructs to have a block body
csharp_style_expression_bodied_methods = false:none
csharp_style_expression_bodied_constructors = false:none
csharp_style_expression_bodied_operators = false:none

# Prefer property-like constructs to have an expression-body
csharp_style_expression_bodied_properties = true:none
csharp_style_expression_bodied_indexers = true:none
csharp_style_expression_bodied_accessors = true:none

# Suggest more modern language features when available
csharp_style_pattern_matching_over_is_with_cast_check = true:suggestion
csharp_style_pattern_matching_over_as_with_null_check = true:suggestion
csharp_style_inlined_variable_declaration = true:suggestion
csharp_style_throw_expression = true:suggestion
csharp_style_conditional_delegate_call = true:suggestion
csharp_prefer_static_local_function = true:warning
csharp_prefer_simple_using_statement = true:warning

# Newline settings
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

# Expression-level preferences
csharp_style_unused_value_assignment_preference = discard_variable:warning
csharp_style_pattern_matching_over_as_with_null_check = true:warning

### Visual Basic code style settings ###
[*.vb]

# Expression-level preferences
visual_basic_style_unused_value_assignment_preference = unused_local_variable:warning


### Configuration for FxCop analyzers executed on this repo ###
[*.{cs,vb}]

# Default analyzed API surface = 'all' (public APIs + non-public APIs)
dotnet_code_quality.api_surface = all

# Restrict the analyzed API surface for certain analyzers to 'public' (public APIs only).
# CA1043: Use integral or string argument for indexers
dotnet_code_quality.CA1043.api_surface = public
# CA1707: Identifiers should not contain underscores
dotnet_code_quality.CA1707.api_surface = public
# CA1720: Identifiers should not contain type names
dotnet_code_quality.CA1720.api_surface = public

# Exclude single letter type parameter names
# CA1715: Identifiers should have correct prefix
dotnet_code_quality.CA1715.exclude_single_letter_type_parameters = true