Fix build fails when built on macOS and Linux (#1026)

* Add EditorConfig

* Add basic .NET style rules

* Add naming rules

* Add some more extension

* Add target of the internal fields

* Fix build fails when built on macOS and Linux

* Use 'Condition' attributes

refs: 6f29dda78b (r181371650)

src/Discord.Net.Core/Discord.Net.Core.csproj

@@ -4,11 +4,12 @@
     <AssemblyName>Discord.Net.Core</AssemblyName>
     <RootNamespace>Discord</RootNamespace>
     <Description>The core components for the Discord.Net library.</Description>
-    <TargetFrameworks>net45;netstandard1.1;netstandard1.3</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">net45;netstandard1.1;netstandard1.3</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">netstandard1.1;netstandard1.3</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Newtonsoft.Json" Version="10.0.2" />
     <PackageReference Include="System.Collections.Immutable" Version="1.3.1" />
     <PackageReference Include="System.Interactive.Async" Version="3.1.1" />
   </ItemGroup>
-</Project>
+</Project>

src/Discord.Net.DebugTools/Discord.Net.DebugTools.csproj

@@ -4,9 +4,10 @@
     <AssemblyName>Discord.Net.DebugTools</AssemblyName>
     <RootNamespace>Discord</RootNamespace>
     <Description>A Discord.Net extension adding some helper classes for diagnosing issues.</Description>
-    <TargetFrameworks>net45;netstandard1.3</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">net45;netstandard1.3</TargetFrameworks>
+    <TargetFramework Condition=" '$(OS)' != 'Windows_NT' ">netstandard1.3</TargetFramework>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\Discord.Net.Core\Discord.Net.Core.csproj" />
   </ItemGroup>
-</Project>
+</Project>

src/Discord.Net.Rest/Discord.Net.Rest.csproj

@@ -4,7 +4,8 @@
     <AssemblyName>Discord.Net.Rest</AssemblyName>
     <RootNamespace>Discord.Rest</RootNamespace>
     <Description>A core Discord.Net library containing the REST client and models.</Description>
-    <TargetFrameworks>net45;netstandard1.1;netstandard1.3</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">net45;netstandard1.1;netstandard1.3</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">netstandard1.1;netstandard1.3</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\Discord.Net.Core\Discord.Net.Core.csproj" />
@@ -16,4 +17,4 @@
   <ItemGroup Condition=" '$(TargetFramework)' == 'net45' ">
     <Reference Include="System.Net.Http" />
   </ItemGroup>
-</Project>
+</Project>

src/Discord.Net.WebSocket/Discord.Net.WebSocket.csproj

@@ -4,7 +4,8 @@
     <AssemblyName>Discord.Net.WebSocket</AssemblyName>
     <RootNamespace>Discord.WebSocket</RootNamespace>
     <Description>A core Discord.Net library containing the WebSocket client and models.</Description>
-    <TargetFrameworks>net45;netstandard1.1;netstandard1.3</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">net45;netstandard1.1;netstandard1.3</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">netstandard1.1;netstandard1.3</TargetFrameworks>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
   </PropertyGroup>
   <ItemGroup>
@@ -14,4 +15,4 @@
   <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard1.3' ">
     <PackageReference Include="System.Net.WebSockets.Client" Version="4.3.1" />
   </ItemGroup>
-</Project>
+</Project>