commitizen: init at 4.2.1

pkgs/applications/version-management/commitizen/default.nix

@@ -0,0 +1,17 @@
+{ pkgs, nodejs, stdenv, lib, ... }:
+
+let
+  nodePackages = import ./node-composition.nix {
+    inherit pkgs nodejs;
+    inherit (stdenv.hostPlatform) system;
+  };
+in
+nodePackages.commitizen.override {
+  meta = with lib; {
+    description = "The commitizen command line utility";
+    homepage = "https://commitizen.github.io/cz-cli";
+    maintainers = with maintainers; [ freezeboy ];
+    license = licenses.mit;
+    platforms = platforms.linux ++ platforms.darwin;
+  };
+}

pkgs/applications/version-management/commitizen/generate-dependencies.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env nix-shell
+#! nix-shell -i bash -p nodePackages.node2nix
+
+node2nix \
+  --node-env node-env.nix \
+  --development \
+  --input package.json \
+  --output node-packages.nix \
+  --composition node-composition.nix

pkgs/applications/version-management/commitizen/node-composition.nix

@@ -0,0 +1,17 @@
+# This file has been generated by node2nix 1.8.0. Do not edit!
+
+{pkgs ? import <nixpkgs> {
+    inherit system;
+  }, system ? builtins.currentSystem, nodejs ? pkgs."nodejs-12_x"}:
+
+let
+  nodeEnv = import ./node-env.nix {
+    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
+    inherit nodejs;
+    libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
+  };
+in
+import ./node-packages.nix {
+  inherit (pkgs) fetchurl fetchgit;
+  inherit nodeEnv;
+}