steel-language-server: init at 0-unstable-2026-01-15 (#452978)

pkgs/by-name/st/steel-language-server/package.nix

@@ -0,0 +1,38 @@
+{
+  lib,
+  rustPlatform,
+  makeBinaryWrapper,
+  steel,
+}:
+rustPlatform.buildRustPackage {
+  pname = "steel-language-server";
+
+  inherit (steel)
+    version
+    src
+    cargoHash
+    postPatch
+    ;
+
+  nativeBuildInputs = [
+    makeBinaryWrapper
+    rustPlatform.bindgenHook
+  ];
+
+  cargoBuildFlags = [
+    "--package"
+    "steel-language-server"
+  ];
+
+  doCheck = false;
+
+  postFixup = ''
+    wrapProgram $out/bin/steel-language-server --set-default STEEL_HOME "${steel}/lib/steel"
+  '';
+
+  meta = steel.meta // {
+    description = "Steel language server";
+    maintainers = steel.meta.maintainers ++ [ lib.maintainers.higherorderlogic ];
+    mainProgram = "steel-language-server";
+  };
+}

pkgs/by-name/st/steel/package.nix

@@ -91,6 +91,9 @@ rustPlatform.buildRustPackage {
 
   postFixup = ''
     wrapProgram $out/bin/steel --set-default STEEL_HOME "$out/lib/steel"
+    wrapProgram $out/bin/steel-language-server --set-default STEEL_HOME "$out/lib/steel"
+    wrapProgram $out/bin/forge --set-default STEEL_HOME "$out/lib/steel"
+    wrapProgram $out/bin/cargo-steel-lib --set-default STEEL_HOME "$out/lib/steel"
   '';
 
   env = {