nimlsp: convert to buildNimPackage

pkgs/development/nim-packages/astpatternmatching/default.nix

···
+{ fetchFromGitHub }:
+
+fetchFromGitHub {
+  owner = "krux02";
+  repo = "ast-pattern-matching";
+  rev = "87f7d163421af5a4f5e5cb6da7b93278e6897e96";
+  sha256 = "19mb5bb6riia8380p5dpc3q0vwgrj958dd6p7vw8vkvwiqrzg6zq";
+}

pkgs/development/nim-packages/jsonschema/default.nix

···
+{ fetchFromGitHub }:
+
+fetchFromGitHub {
+  owner = "PMunch";
+  repo = "jsonschema";
+  rev = "7b41c03e3e1a487d5a8f6b940ca8e764dc2cbabf";
+  sha256 = "1js64jqd854yjladxvnylij4rsz7212k31ks541pqrdzm6hpblbz";
+}

pkgs/development/tools/misc/nimlsp/default.nix

···
-{ lib, stdenv, fetchFromGitHub, srcOnly, nim }:
-let
-  astpatternmatching = fetchFromGitHub {
-    owner = "krux02";
-    repo = "ast-pattern-matching";
-    rev = "87f7d163421af5a4f5e5cb6da7b93278e6897e96";
-    sha256 = "19mb5bb6riia8380p5dpc3q0vwgrj958dd6p7vw8vkvwiqrzg6zq";
-  };
+{ lib, nimPackages, fetchFromGitHub, srcOnly, nim }:
 
-  jsonschema = fetchFromGitHub {
-    owner = "PMunch";
-    repo = "jsonschema";
-    rev = "7b41c03e3e1a487d5a8f6b940ca8e764dc2cbabf";
-    sha256 = "1js64jqd854yjladxvnylij4rsz7212k31ks541pqrdzm6hpblbz";
-  };
-in
-stdenv.mkDerivation rec {
+nimPackages.buildNimPackage rec {
   pname = "nimlsp";
   version = "0.3.2";
+  nimBinOnly = true;
 
   src = fetchFromGitHub {
     owner = "PMunch";
···
     sha256 = "1lm823nvpp3bj9527jd8n1jxh6y8p8ngkfkj91p94m7ffai6jazq";
   };
 
-  nativeBuildInputs = [ nim ];
+  buildInputs = with nimPackages; [ astpatternmatching jsonschema ];
 
-  buildPhase = ''
-    export HOME=$TMPDIR
-    nim -d:release -p:${astpatternmatching}/src -p:${jsonschema}/src \
-      c --threads:on -d:nimcore -d:nimsuggest -d:debugCommunication \
-      -d:debugLogging -d:explicitSourcePath=${srcOnly nim.passthru.nim} -d:tempDir=/tmp src/nimlsp
-  '';
+  nimFlags = [
+    "--threads:on"
+    "-d:explicitSourcePath=${srcOnly nimPackages.nim.passthru.nim}"
+    "-d:tempDir=/tmp"
+  ];
 
-  installPhase = ''
-    install -Dt $out/bin src/nimlsp
-  '';
+  nimDefines = [ "nimcore" "nimsuggest" "debugCommunication" "debugLogging" ];
 
   meta = with lib; {
     description = "Language Server Protocol implementation for Nim";

pkgs/top-level/nim-packages.nix

···
       callPackage ../development/nim-packages/build-nim-package { };
     fetchNimble = callPackage ../development/nim-packages/fetch-nimble { };
 
+    astpatternmatching =
+      callPackage ../development/nim-packages/astpatternmatching { };
+
     bumpy = callPackage ../development/nim-packages/bumpy { };
 
     chroma = callPackage ../development/nim-packages/chroma { };
···
     frosty = callPackage ../development/nim-packages/frosty { };
 
     jester = callPackage ../development/nim-packages/jester { };
+
+    jsonschema = callPackage ../development/nim-packages/jsonschema { };
 
     karax = callPackage ../development/nim-packages/karax { };