1 files changed, 54 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/science/logic/netlistsvg/default.nix b/nixpkgs/pkgs/applications/science/logic/netlistsvg/default.nix
new file mode 100644
index 000000000000..8458d63f03bb
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/logic/netlistsvg/default.nix
@@ -0,0 +1,54 @@
+{ lib
+, buildNpmPackage
+, fetchFromGitHub
+, runCommandLocal
+, netlistsvg
+, yosys
+}:
+
+buildNpmPackage rec {
+  pname = "netlistsvg";
+  version = "1.0.2";
+
+  src = fetchFromGitHub {
+    owner = "nturley";
+    repo = "netlistsvg";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-H37zhjfv7c/TV+pAk70eDiE6ZQ9JjZq1TFvac6OOKBk=";
+  };
+
+  postPatch = ''
+    cp ${./package-lock.json} ./package-lock.json
+  '';
+
+  npmDepsHash = "sha256-nKxskNW8YFDloA9Nxs/Rfjew8nX+l9xKB8/8313KoYo=";
+
+  dontNpmBuild = true;
+
+  doCheck = true;
+
+  checkPhase = ''
+    runHook preCheck
+
+    node --trace-warnings test/test-all.js
+
+    runHook postCheck
+  '';
+
+  # An integration test: Synthesize a circuit from hdl and generate a diagram
+  passthru.tests.netlistsvg-yosys-integration-test = runCommandLocal "netlistsvg-yosys-integration-test" {
+    nativeBuildInputs = [ netlistsvg yosys ];
+  } ''
+    yosys -p "prep -top helloworld -flatten; aigmap; write_json circuit.json" ${./test.v}
+    netlistsvg circuit.json -o circuit.svg
+    test -s circuit.svg
+    touch $out
+  '';
+
+  meta = {
+    description = "Draw SVG digital circuits schematics from yosys JSON netlists";
+    homepage = "https://github.com/nturley/netlistsvg";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ pbsds ];
+  };
+}