Normalize line endings

.editorconfig

@@ -1,4 +1,6 @@
-# editorconfig.org
+# EditorConfig to support per-solution formatting.
+# Use the EditorConfig VS add-in to make this work.
+# http://editorconfig.org/
 
 # top-most EditorConfig file
 root = true
@@ -11,10 +13,11 @@ insert_final_newline = true
 indent_style = space
 indent_size = 4
 trim_trailing_whitespace = true
+charset = utf-8
 
-# JSON files
-[*.json]
-indent_size = 2
+# Generated code
+[*{_AssemblyInfo.cs,.notsupported.cs}]
+generated_code = true
 
 # C# files
 [*.cs]
@@ -45,9 +48,9 @@ dotnet_style_qualification_for_method = false:suggestion
 dotnet_style_qualification_for_event = false:suggestion
 
 # Types: use keywords instead of BCL types, and permit var only when the type is clear
-csharp_style_var_for_built_in_types = false:suggestion
-csharp_style_var_when_type_is_apparent = false:none
-csharp_style_var_elsewhere = false:suggestion
+csharp_style_var_for_built_in_types = true:suggestion
+csharp_style_var_when_type_is_apparent = true:suggestion
+csharp_style_var_elsewhere = true:suggestion
 dotnet_style_predefined_type_for_locals_parameters_members = true:suggestion
 dotnet_style_predefined_type_for_member_access = true:suggestion
 
@@ -160,6 +163,15 @@ dotnet_code_quality.CA1802.api_surface = private, internal
 # CA1303: Do not pass literals as localized parameters
 dotnet_diagnostic.CA1303.severity = none
 
+# CA1304: Specify CultureInfo
+dotnet_diagnostic.CA1304.severity = error
+
+# CA1305: Specify IFormatProvider
+dotnet_diagnostic.CA1305.severity = error
+
+# CA1310: Specify StringComparison for correctness
+dotnet_diagnostic.CA1310.severity = error
+
 # SA1101: Prefix local calls with this
 dotnet_diagnostic.SA1101.severity = none
 
@@ -172,27 +184,30 @@ dotnet_diagnostic.SA1309.severity = none
 # SA1311: Static readonly fields should begin with upper-case letter
 dotnet_diagnostic.SA1311.severity = none
 
-# C++ Files
-[*.{cpp,h,in}]
-curly_bracket_next_line = true
-indent_brace_style = Allman
+# Xml files
+[*.{xml,stylecop,resx,ruleset}]
+indent_size = 2
 
-# Xml project files
-[*.{csproj,vbproj,vcxproj,vcxproj.filters,proj,nativeproj,locproj}]
+# Xml config files
+[*.{props,targets,config,nuspec}]
 indent_size = 2
 
-# Xml build files
-[*.builds]
+# Xml project files
+[*.csproj]
 indent_size = 2
 
-# Xml files
-[*.{xml,stylecop,resx,ruleset}]
+# YAML config files
+[*.{yml,yaml}]
 indent_size = 2
 
-# Xml config files
-[*.{props,targets,config,nuspec}]
+# JSON files
+[*.json]
 indent_size = 2
 
+# PowerShell scripts
+[*.{ps1,psm1}]
+end_of_line = crlf
+
 # Shell scripts
 [*.sh]
 end_of_line = lf

.gitignore

@@ -10,6 +10,9 @@
 *.userosscache
 *.sln.docstates
 
+# macOS
+*.DS_Store
+
 # User-specific files (MonoDevelop/Xamarin Studio)
 *.userprefs
 

PhoneNumbers.sln

@@ -1,4 +1,4 @@
-
+
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 16
 VisualStudioVersion = 16.0.30711.63

nuget.config

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
   <packageSources>
     <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />