1 files changed, 36 insertions, 0 deletions
diff --git a/pkgs/development/tools/haskell/haskell-language-server/hls-brittany.nix b/pkgs/development/tools/haskell/haskell-language-server/hls-brittany.nix
new file mode 100644
index 0000000000000..0519cf42dd8c2
--- /dev/null
+++ b/pkgs/development/tools/haskell/haskell-language-server/hls-brittany.nix
@@ -0,0 +1,36 @@
+{ mkDerivation, aeson, base, butcher, bytestring, cmdargs
+, containers, czipwith, data-tree-print, deepseq, directory, extra
+, fetchgit, filepath, ghc, ghc-boot-th, ghc-exactprint, ghc-paths
+, hspec, monad-memo, mtl, multistate, parsec, pretty, random, safe
+, semigroups, stdenv, strict, syb, text, transformers, uniplate
+, unsafe, yaml
+}:
+mkDerivation {
+  pname = "brittany";
+  version = "0.12.1.1";
+  src = fetchgit {
+    url = "https://github.com/bubba/brittany";
+    sha256 = "1rkk09f8750qykrmkqfqbh44dbx1p8aq1caznxxlw8zqfvx39cxl";
+    rev = "c59655f10d5ad295c2481537fc8abf0a297d9d1c";
+    fetchSubmodules = true;
+  };
+  isLibrary = true;
+  isExecutable = true;
+  libraryHaskellDepends = [
+    aeson base butcher bytestring cmdargs containers czipwith
+    data-tree-print deepseq directory extra filepath ghc ghc-boot-th
+    ghc-exactprint ghc-paths monad-memo mtl multistate pretty random
+    safe semigroups strict syb text transformers uniplate unsafe yaml
+  ];
+  executableHaskellDepends = [ base ];
+  testHaskellDepends = [
+    aeson base butcher bytestring cmdargs containers czipwith
+    data-tree-print deepseq directory extra filepath ghc ghc-boot-th
+    ghc-exactprint ghc-paths hspec monad-memo mtl multistate parsec
+    pretty safe semigroups strict syb text transformers uniplate unsafe
+    yaml
+  ];
+  homepage = "https://github.com/lspitzner/brittany/";
+  description = "Haskell source code formatter";
+  license = stdenv.lib.licenses.agpl3;
+}