npm install -g commitizen

npm install -g @polygontech/cz-convention

echo '{ "path": "@polygontech/cz-convention" }' > ~/.czrc

npm install @polygontech/cz-convention

  ...
  "config": {
    "commitizen": {
      "path": "node_modules/@polygontech/cz-convention/"
    }
  }
  ...

# for minimal version:
git cz

# or the full version
git cz --full

{
  "hooks": {
    ...
    "prepare-commit-msg": "exec < /dev/tty && git cz --hook",
    ...
  }
}