.editorconfig

# Editor configuration, see http://editorconfig.org
# Visual studio supported code style syntax https://docs.microsoft.com/en-us/visualstudio/ide/editorconfig-code-style-settings-reference
# Visual studio supported naming convention syntax https://docs.microsoft.com/en-us/visualstudio/ide/editorconfig-naming-conventions
# Undocumented https://kent-boogaart.com/blog/editorconfig-reference-for-c-developers
# Undocumented CS options https://github.com/dotnet/roslyn/blob/master/src/Workspaces/CSharp/Portable/Formatting/CSharpFormattingOptions.cs
# Undocumented .NET options https://github.com/dotnet/roslyn/blob/master/src/Workspaces/Core/Portable/CodeStyle/CodeStyleOptions.cs

root = true

# ----------------------------------------------------------------------------------------------------------------------
# General settings
# ----------------------------------------------------------------------------------------------------------------------

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

curly_bracket_next_line = true
indent_brace_style = Allman

[*.md]
trim_trailing_whitespace = false

# Code files
[*.{cs,csx,vb,vbx}]
charset = utf-8-bom
indent_size = 4
insert_final_newline = true
max_line_length = 130
trim_trailing_whitespace = true

# 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 and YML files
[*.{json,yml}]
indent_size = 2

# Scripting files
[*.{ps1,bat,cmd}]
indent_size = 4

# Java code files
[*.java]
indent_size = 2

# Pom files
[pom.xml]
indent_size = 2

# ----------------------------------------------------------------------------------------------------------------------
# Coding styles
# ----------------------------------------------------------------------------------------------------------------------

# 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 = true:suggestion
dotnet_style_qualification_for_property = false:suggestion
dotnet_style_qualification_for_method = false:suggestion
dotnet_style_qualification_for_event = false:suggestion

# 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

dotnet_style_require_accessibility_modifiers = for_non_interface_members:warning

# Suggest more modern language features when available
dotnet_style_object_initializer = true:suggestion
dotnet_style_collection_initializer = true:suggestion
dotnet_style_explicit_tuple_names = true:suggestion
dotnet_style_prefer_inferred_tuple_names = true:suggestion
dotnet_style_prefer_inferred_anonymous_type_member_names = true:suggestion
dotnet_style_prefer_is_null_check_over_reference_equality_method = true:suggest

dotnet_style_coalesce_expression = true:suggestion
dotnet_style_null_propagation = true:suggestion
dotnet_style_prefer_auto_properties = true:suggestion

# CSharp code style settings:
[*.cs]
csharp_preferred_modifier_order = public,private,protected,internal,static,extern,new,virtual,abstract,sealed,override,readonly,unsafe,volatile,async:warning
csharp_prefer_braces = true:suggestion

# 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

# 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_prefer_simple_default_expression = true:suggestion
csharp_style_deconstructed_variable_declaration = true:suggestion
csharp_style_pattern_local_over_anonymous_function = true:suggestion
csharp_style_throw_expression = true:suggestion
csharp_style_conditional_delegate_call = true:suggestion

# 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
csharp_new_line_between_query_expression_clauses = true

# Indent
csharp_indent_case_contents = true
csharp_indent_switch_labels = true
csharp_indent_labels = one_less_than_current
# undocumented
csharp_indent_block_contents = true
csharp_indent_braces = false
csharp_indent_case_contents_when_block = true

# Spaces
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
# undocumented
csharp_space_between_method_call_name_and_opening_parenthesis = false
csharp_space_between_method_declaration_name_and_open_parenthesis = false
csharp_space_after_colon_in_inheritance_clause = true
csharp_space_before_colon_in_inheritance_clause = true
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
# Extra space before equals sign DOES MATTER https://github.com/dotnet/roslyn/issues/20355
csharp_space_around_binary_operators  = before_and_after
csharp_space_around_declaration_statements = do_not_ignore
csharp_space_before_open_square_brackets = false
csharp_space_between_empty_square_brackets = false
csharp_space_between_method_call_empty_parameter_list_parentheses = false
csharp_space_between_method_declaration_empty_parameter_list_parentheses = false
csharp_space_between_square_brackets = false

# Wrapping
csharp_preserve_single_line_statements = false
csharp_preserve_single_line_blocks = true

# ORDERING DOES MATTER!!!
# Naming conventions should be ordered from most-specific to least-specific in the .editorconfig file.
# The first rule encountered that can be applied is the only rule that is applied.

[*.{cs,vb}]
dotnet_naming_symbols.interface_types.applicable_kinds = interface
dotnet_naming_symbols.interface_types.applicable_accessibilities = *

dotnet_naming_symbols.all_types.applicable_kinds = *
dotnet_naming_symbols.all_types.applicable_accessibilities = *

dotnet_naming_symbols.parameter_types.applicable_kinds = parameter

dotnet_naming_style.pascal_style.capitalization = pascal_case
dotnet_naming_style.camel_style.capitalization = camel_case

# Interface must start with I (interface_must_start_with_I)
dotnet_naming_rule.interface_must_start_with_I.severity = warning
dotnet_naming_rule.interface_must_start_with_I.symbols = interface_types
dotnet_naming_rule.interface_must_start_with_I.style = I_style

dotnet_naming_style.I_style.required_prefix = I
dotnet_naming_style.I_style.capitalization = pascal_case

# Variables must be camel style (variables_must_be_camel_style)
dotnet_naming_rule.variables_must_be_camel_style.severity = warning
dotnet_naming_rule.variables_must_be_camel_style.symbols = parameter_types
dotnet_naming_rule.variables_must_be_camel_style.style = camel_style