copilot-language-server: move from binaries to js execution (#419881)

pkgs/applications/editors/emacs/elisp-packages/manual-packages/copilot/package.nix

@@ -8,7 +8,7 @@
   nodejs,
   s,
   melpaBuild,
-  copilot-language-server-fhs,
+  copilot-language-server,
 }:
 melpaBuild (finalAttrs: {
   pname = "copilot";
@@ -26,7 +26,7 @@ melpaBuild (finalAttrs: {
   postPatch = ''
     substituteInPlace copilot.el \
       --replace-fail "defcustom copilot-server-executable \"copilot-language-server\"" \
-                     "defcustom copilot-server-executable \"${lib.getExe copilot-language-server-fhs}\""
+                     "defcustom copilot-server-executable \"${lib.getExe copilot-language-server}\""
   '';
 
   packageRequires = [

pkgs/by-name/co/copilot-language-server/package.nix

@@ -1,71 +1,46 @@
 {
   lib,
   stdenvNoCC,
-  buildFHSEnv,
+  makeWrapper,
   fetchzip,
   nix-update-script,
+  nodejs,
+
+  testers,
 }:
-
-let
-  arch =
-    {
-      aarch64-darwin = "arm64";
-      aarch64-linux = "arm64";
-      x86_64-darwin = "x64";
-      x86_64-linux = "x64";
-    }
-    ."${stdenvNoCC.hostPlatform.system}"
-      or (throw "Unsupported system: ${stdenvNoCC.hostPlatform.system}");
-  os =
-    {
-      aarch64-darwin = "darwin";
-      aarch64-linux = "linux";
-      x86_64-darwin = "darwin";
-      x86_64-linux = "linux";
-    }
-    ."${stdenvNoCC.hostPlatform.system}"
-      or (throw "Unsupported system: ${stdenvNoCC.hostPlatform.system}");
-
-  executableName = "copilot-language-server";
-  fhs =
-    { package }:
-    buildFHSEnv {
-      name = package.meta.mainProgram;
-      version = package.version;
-      targetPkgs = pkgs: [ pkgs.stdenv.cc.cc.lib ];
-      runScript = lib.getExe package;
-
-      meta = package.meta // {
-        description =
-          package.meta.description
-          + " (FHS-wrapped, expand package details for further information when to use it)";
-        longDescription = "Use this version if you encounter an error like `Could not start dynamically linked executable` or `SyntaxError: Invalid or unexpected token` (see nixpkgs issue [391730](https://github.com/NixOS/nixpkgs/issues/391730)).";
-      };
-    };
-in
 stdenvNoCC.mkDerivation (finalAttrs: {
   pname = "copilot-language-server";
-  version = "1.357.0";
+  version = "1.367.0";
 
   src = fetchzip {
-    url = "https://github.com/github/copilot-language-server-release/releases/download/${finalAttrs.version}/copilot-language-server-native-${finalAttrs.version}.zip";
-    hash = "sha256-uVfQk26a/huFxsAtYKPfaJyYSWH17+8PqDh/HFecsdA=";
+    url = "https://github.com/github/copilot-language-server-release/releases/download/${finalAttrs.version}/copilot-language-server-js-${finalAttrs.version}.zip";
+    hash = "sha256-JQf6pQChQQOjJmdoL6DvLxajLfbEZi50p5FeJny0/Ss=";
     stripRoot = false;
   };
 
+  nativeBuildInputs = [
+    makeWrapper
+  ];
+
+  buildInputs = [
+    nodejs
+  ];
+
   installPhase = ''
     runHook preInstall
 
-    install "${os}-${arch}/${executableName}" -Dm755 -t "$out"/bin
+    mkdir -p $out/share/copilot-language-server
+    cp -r ./* $out/share/copilot-language-server/
+
+    makeWrapper ${lib.getExe nodejs} $out/bin/copilot-language-server \
+      --add-flags $out/share/copilot-language-server/main.js
 
     runHook postInstall
   '';
 
-  dontStrip = true;
-
   passthru = {
     updateScript = nix-update-script { };
-    fhs = fhs { package = finalAttrs.finalPackage; };
+    tests.version = testers.testVersion { package = finalAttrs.finalPackage; };
   };
 
   meta = {
@@ -79,7 +54,7 @@ stdenvNoCC.mkDerivation (finalAttrs: {
       shortName = "GitHub Copilot License";
       url = "https://github.com/customer-terms/github-copilot-product-specific-terms";
     };
-    mainProgram = executableName;
+    mainProgram = "copilot-language-server";
     platforms = [
       "x86_64-linux"
       "aarch64-linux"

pkgs/top-level/aliases.nix

@@ -639,6 +639,7 @@ mapAliases {
   colorpicker = throw "'colorpicker' has been removed due to lack of maintenance upstream. Consider using 'xcolor', 'gcolor3', 'eyedropper' or 'gpick' instead"; # Added 2024-10-19
   colorstorm = throw "'colorstorm' has been removed because it was unmaintained in nixpkgs and upstream was rewritten."; # Added 2025-06-15
   connman-ncurses = throw "'connman-ncurses' has been removed due to lack of maintenance upstream."; # Added 2025-05-27
+  copilot-language-server-fhs = lib.warnOnInstantiate "The package set `copilot-language-server-fhs` has been renamed to `copilot-language-server`." copilot-language-server; # Added 2025-09-07
   copper = throw "'copper' has been removed, as it was broken since 22.11"; # Added 2025-08-22
   cordless = throw "'cordless' has been removed due to being archived upstream. Consider using 'discordo' instead."; # Added 2025-06-07
   coriander = throw "'coriander' has been removed because it depends on GNOME 2 libraries"; # Added 2024-06-27

pkgs/top-level/all-packages.nix

@@ -343,8 +343,6 @@ with pkgs;
 
   coolercontrol = recurseIntoAttrs (callPackage ../applications/system/coolercontrol { });
 
-  copilot-language-server-fhs = copilot-language-server.fhs;
-
   cup-docker-noserver = cup-docker.override { withServer = false; };
 
   deck = callPackage ../by-name/de/deck/package.nix {