From e758f79ae2ba1b32c1bd2d7aed16ff1161186398 Mon Sep 17 00:00:00 2001
From: Jack Henahan <root@proofte.ch>
Date: Fri, 27 Mar 2020 11:32:53 -0400
Subject: [PATCH] Dhall LSP releases

---
 default.nix          |  4 ++++
 dhall-lsp-simple.nix | 24 ++++++++++++++++++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 dhall-lsp-simple.nix

diff --git a/default.nix b/default.nix
index 30ece4d..20eb7f6 100644
--- a/default.nix
+++ b/default.nix
@@ -20,4 +20,8 @@
   dhall-yaml-simple = import ./dhall-yaml-simple.nix {
     inherit pkgs;
   };
+
+  dhall-lsp-simple = import ./dhall-lsp-simple.nix {
+    inherit pkgs;
+  };
 }
diff --git a/dhall-lsp-simple.nix b/dhall-lsp-simple.nix
new file mode 100644
index 0000000..7a24e49
--- /dev/null
+++ b/dhall-lsp-simple.nix
@@ -0,0 +1,24 @@
+{ pkgs ? import <nixpkgs> {} }:
+
+pkgs.stdenv.mkDerivation rec {
+  name = "dhall-lsp-simple";
+
+  src = if pkgs.stdenv.isDarwin
+  then pkgs.fetchurl {
+    url = "https://github.com/dhall-lang/dhall-haskell/releases/download/1.30.0/dhall-lsp-server-1.0.5-x86_64-macos.tar.bz2";
+    sha256 = "1ng7f6mrxz1yjwskdf0knlbrb1r8d95yb9sqzbfymnynvpakjn1g";
+  }
+  else pkgs.fetchurl {
+    url = "https://github.com/dhall-lang/dhall-haskell/releases/download/1.30.0/dhall-lsp-server-1.0.5-x86_64-linux.tar.bz2";
+    sha256 = "0bgidy98s6nn2ysfbyl13s36rc8mn1rr5lw2wdpad6achz0mr397";
+  };
+
+  installPhase = ''
+    mkdir -p $out/bin
+    DHALL_LSP=$out/bin/dhall-lsp-server
+    install -D -m555 -T dhall-lsp-server $DHALL_LSP
+
+    mkdir -p $out/etc/bash_completion.d/
+    $DHALL_LSP --bash-completion-script $DHALL_LSP > $out/etc/bash_completion.d/dhall-lsp-server-completion.bash
+  '';
+}