From 66f0352f01bf401cc9db5cc8c96028a04a64dc24 Mon Sep 17 00:00:00 2001
From: Felix Tenley <dev@felschr.com>
Date: Thu, 12 Dec 2019 15:41:40 +0100
Subject: [PATCH] update dotnet setup

---
 home/common/dotnet.nix | 55 ++++++++++++++++++++++++++++++++++--------
 1 file changed, 45 insertions(+), 10 deletions(-)

diff --git a/home/common/dotnet.nix b/home/common/dotnet.nix
index 478cc7f..b471aa5 100644
--- a/home/common/dotnet.nix
+++ b/home/common/dotnet.nix
@@ -2,23 +2,58 @@
 
 with pkgs;
 let
-  dotnet-sdk_3 = pkgs.callPackage (import (pkgs.fetchFromGitHub {
-    name = "nixos-pr-dotnet-sdk_3";
-    owner = "juselius";
+  nixpkgs-dotnet-repo = fetchFromGitHub {
+    name = "nixos-pr-dotnet-combined";
+    owner = "NixOS";
     repo = "nixpkgs";
-    rev = "077f44d84b390a29af7abf7ebbb573b1bbd1a3c1";
-    sha256 = "01isr2sh5m0bav7gach53rxbnn10lrrzz3j4mrz30prs4n0ww16r";
-  } + /pkgs/development/compilers/dotnet/sdk/3.nix )) {};
+    rev = "34ec6d3d11797031df3b488953a0c82c60865f90";
+    sha256 = "0mdmzxx67wyckp7813f8k900ip3s3bi27y0chv71qqklmba72dyp";
+  };
+  nixpkgs-dotnet = (import nixpkgs-dotnet-repo {});
+  dotnetCorePackages = nixpkgs-dotnet.dotnetCorePackages;
+  buildDotnet = attrs: callPackage (import (nixpkgs-dotnet-repo + /pkgs/development/compilers/dotnet/buildDotnet.nix) attrs) {};
+  buildNetCoreSdk = attrs: buildDotnet (attrs // { type = "sdk"; } );
+  sdk_3_1 = buildNetCoreSdk {
+    version = "3.1.100";
+    sha512 = "0hvshwsgbm6v5hc1plzdzx8bwsdna2167fnfhxpysqs5mz7crsa4f13m4cxhrbn64lasqz2007nhdrlpgaqvgll6q8736h884aaw5sj";
+  };
+  dotnet-combined = with dotnetCorePackages; combinePackages {
+    cli = sdk_3_1;
+    withSdks = [ sdk_2_1 sdk_3_0 sdk_3_1 ];
+    withRuntimes = [ sdk_2_1 sdk_3_0 sdk_3_1 ];
+  };
 in
 {
+  nixpkgs.overlays = [
+    (self: super: {
+      omnisharp-roslyn = super.omnisharp-roslyn.overrideAttrs (oldAttrs: rec {
+          version = "1.34.9";
+          src = fetchurl {
+            url = "https://github.com/OmniSharp/omnisharp-roslyn/releases/download/v${version}/omnisharp-mono.tar.gz";
+            sha256 = "1b5jzc7dj9hhddrr73hhpq95h8vabkd6xac1bwq05lb24m0jsrp9";
+          };
+      });
+    })
+  ];
+  
   home.packages = [
-    # dotnet-sdk
-    dotnet-sdk_3
+    dotnet-combined
     omnisharp-roslyn
   ];
 
   home.sessionVariables = {
-    DOTNET_ROOT = "/tmp/dotnet-sdk/3.0.100";
-    MSBuildSDKsPath = "/tmp/dotnet-sdk/3.0.100/sdk/3.0.100/Sdks";
+    DOTNET_ROOT = "${dotnet-combined}/bin";
+    MSBuildSdksPath = "${dotnet-combined}/sdk/3.1.100/Sdks";
+    MSBUILD_EXE_PATH = "${dotnet-combined}/sdk/3.1.100/MSBuild.dll";
+  };
+
+  home.file.".omnisharp/omnisharp.json" = {
+    text = ''
+      {
+        "RoslynExtensionsOptions": {
+          "EnableAnalyzersSupport": true
+        }
+      }
+    '';
   };
 }