feat(editors): add roslyn-language-server for Helix

flake.lock

@@ -550,7 +550,31 @@
         "nixpkgs-unstable": "nixpkgs-unstable",
         "nvim-kitty-navigator": "nvim-kitty-navigator",
         "openwrt-imagebuilder": "openwrt-imagebuilder",
-        "pre-commit-hooks": "pre-commit-hooks"
+        "pre-commit-hooks": "pre-commit-hooks",
+        "roslyn-language-server": "roslyn-language-server"
+      }
+    },
+    "roslyn-language-server": {
+      "inputs": {
+        "flake-utils": [
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1724349014,
+        "narHash": "sha256-y4/cGk8BghBc59JDDAJDSlNzp66Iq5QYSnokBmOjQjc=",
+        "owner": "SofusA",
+        "repo": "roslyn-language-server",
+        "rev": "678374269437bd2e8bf7491487cbc60131113ef9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "SofusA",
+        "repo": "roslyn-language-server",
+        "type": "github"
       }
     },
     "rust-overlay": {

flake.nix

@@ -79,6 +79,12 @@ rec {
       url = "github:astro/nix-openwrt-imagebuilder";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+
+    roslyn-language-server = {
+      url = "github:SofusA/roslyn-language-server";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-utils.follows = "flake-utils";
+    };
   };
 
   outputs =

home/editors/helix/default.nix

@@ -22,6 +22,11 @@ in
     enable = true;
     package = pkgs.unstable.helix;
     languages.language = [
+      {
+        name = "c-sharp";
+        language-servers = [ "roslyn" ];
+        auto-format = true;
+      }
       {
         name = "javascript";
         language-servers = typescriptLanguageServers;
@@ -135,6 +140,7 @@ in
           };
         };
       };
+      roslyn.command = "roslyn-language-server";
       statix = {
         command = "efm-langserver";
         config = {

home/editors/lsp.nix

@@ -1,9 +1,11 @@
-{ config, pkgs, ... }:
+{ inputs, pkgs, ... }:
 
 {
   home.packages = with pkgs; [
     # language servers
     efm-langserver
+    unstable.roslyn-ls
+    inputs.roslyn-language-server.packages.${system}.roslyn-language-server
     omnisharp-roslyn
     nil
     unstable.nixd