.editorconfig

# How to apply single rule:
# Run dotnet format --diagnostics XXXX --severity info

# How to apply all rules:
# Run dotnet format --severity error/info/warn/

[*]
trim_trailing_whitespace = true

[*.cs]
# "run cleanup": https://betterprogramming.pub/enforce-net-code-style-with-editorconfig-d2f0d79091ac
# TODO: build real editorconfig file: https://github.com/dotnet/roslyn/blob/main/.editorconfig 

# Prefer var
csharp_style_var_for_built_in_types = false
csharp_style_var_when_type_is_apparent = true
csharp_style_var_elsewhere = true
dotnet_diagnostic.IDE0007.severity = warning

# Make field
dotnet_diagnostic.IDE0044.severity = warning

# Use file scoped namespace declarations
dotnet_diagnostic.IDE0161.severity = error
csharp_style_namespace_declarations = file_scoped

# Collection initialization can be simplified
dotnet_diagnostic.IDE0300.severity = warning

# Enable naming rule violation errors on build (alternative: dotnet_analyzer_diagnostic.category-Style.severity = error)
dotnet_diagnostic.IDE1006.severity = error

#########################
# example: https://docs.microsoft.com/en-us/dotnet/fundamentals/code-analysis/style-rules/naming-rules#example-private-instance-fields-with-underscore
#########################

# Define the 'private_fields' symbol group:
dotnet_naming_symbols.private_fields.applicable_kinds = field
dotnet_naming_symbols.private_fields.applicable_accessibilities = private

# Define the 'private_static_fields' symbol group
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

# Define the 'underscored' naming style
dotnet_naming_style.underscored.capitalization = camel_case
dotnet_naming_style.underscored.required_prefix = _

# Define the 'private_fields_underscored' naming rule
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

# Define the 'private_static_fields_none' naming rule
dotnet_naming_rule.private_static_fields_none.symbols = private_static_fields
dotnet_naming_rule.private_static_fields_none.style = underscored
dotnet_naming_rule.private_static_fields_none.severity = none