Merge pull request #2554 from sharwell/editorconfig

Add .editorconfig

Author: vweijsters

.editorconfig

@@ -0,0 +1,89 @@
+root = true
+
+[*.cs]
+charset = utf-8-bom
+insert_final_newline = true
+indent_style = space
+indent_size = 4
+
+# Sort using and Import directives with System.* appearing first
+dotnet_sort_system_directives_first = true
+
+# Always use "this." and "Me." when applicable; let StyleCop Analyzers provide the warning and fix
+dotnet_style_qualification_for_field = true:none
+dotnet_style_qualification_for_property = true:none
+dotnet_style_qualification_for_method = true:none
+dotnet_style_qualification_for_event = true:none
+
+# Use language keywords where applicable; let StyleCop Analyzers provide the warning and fix
+dotnet_style_predefined_type_for_locals_parameters_members = true:none
+dotnet_style_predefined_type_for_member_access = true:none
+
+# Suggest more modern language features when available
+dotnet_style_object_initializer = true:none
+dotnet_style_collection_initializer = true:none
+dotnet_style_coalesce_expression = true:suggestion
+dotnet_style_null_propagation = true:suggestion
+dotnet_style_explicit_tuple_names = true:suggestion
+
+# 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 = true
+csharp_new_line_before_members_in_anonymous_types = true
+csharp_new_line_within_query_expression_clauses = true
+
+# Indentation preferences
+csharp_indent_block_contents = true
+csharp_indent_braces = false
+csharp_indent_case_contents = true
+csharp_indent_switch_labels = false
+csharp_indent_labels = flush_left
+
+# Space preferences
+csharp_space_after_cast = false
+csharp_space_after_colon_in_inheritance_clause = true
+csharp_space_after_comma = true
+csharp_space_after_dot = false
+csharp_space_after_keywords_in_control_flow_statements = true
+csharp_space_after_semicolon_in_for_statement = true
+csharp_space_around_binary_operators = before_and_after
+csharp_space_around_declaration_statements = do_not_ignore
+csharp_space_before_colon_in_inheritance_clause = true
+csharp_space_before_comma = false
+csharp_space_before_dot = false
+csharp_space_before_open_square_brackets = false
+csharp_space_before_semicolon_in_for_statement = false
+csharp_space_between_empty_square_brackets = false
+csharp_space_between_method_call_empty_parameter_list_parentheses = false
+csharp_space_between_method_call_name_and_opening_parenthesis = false
+csharp_space_between_method_call_parameter_list_parentheses = false
+csharp_space_between_method_declaration_empty_parameter_list_parentheses = false
+csharp_space_between_method_declaration_name_and_open_parenthesis = false
+csharp_space_between_method_declaration_parameter_list_parentheses = false
+csharp_space_between_parentheses = false
+csharp_space_between_square_brackets = false
+
+# Prefer "var" only where type is obvious; disable diagnostics since no firm policy is in place yet
+csharp_style_var_for_built_in_types = false:none
+csharp_style_var_when_type_is_apparent = true:none
+csharp_style_var_elsewhere = false:none
+
+# 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:none
+csharp_style_throw_expression = true:none
+csharp_style_conditional_delegate_call = true:suggestion

StyleCopAnalyzers.sln

@@ -17,6 +17,7 @@ EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{5F9532E9-B126-402A-B338-54431A4882B2}"
 	ProjectSection(SolutionItems) = preProject
 		.codecov.yml = .codecov.yml
+		.editorconfig = .editorconfig
 		appveyor.yml = appveyor.yml
 		CONTRIBUTING.md = CONTRIBUTING.md
 		LICENSE = LICENSE