1 files changed, 25 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/misc/asls/default.nix b/nixpkgs/pkgs/development/tools/misc/asls/default.nix
new file mode 100644
index 00000000000..5b53456deac
--- /dev/null
+++ b/nixpkgs/pkgs/development/tools/misc/asls/default.nix
@@ -0,0 +1,25 @@
+{ stdenv
+, fetchurl
+, erlangR22
+}:
+
+stdenv.mkDerivation rec {
+  pname = "asls";
+  version = "0.5.0";
+
+  src = fetchurl {
+    url = "https://github.com/saulecabrera/asls/releases/download/v${version}/bin.tar.gz";
+    sha256 = "1h6r2lbf54aylzmbiy74ys42fhjv9q824bdrcp40gxx1v2yjc5h5";
+  };
+
+  buildInputs = [ erlangR22 ];
+  installPhase = "install -Dm755 -t $out/bin asls";
+
+  meta = with stdenv.lib; {
+    description = "AssemblyScript Language Server";
+    homepage = "https://github.com/saulecabrera/asls";
+    license = licenses.mit;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ saulecabrera ];
+  };
+}