npm install -g @commitlint/cli @commitlint/config-angular
echo "module.exports = {extends: ['@commitlint/config-angular']}" > ~/commitlint.config.js
echo "test commit" | commitlint
npm install -g commitizen cz-conventional-changelog && echo '{ "path": "cz-conventional-changelog" }' > ~/.czrc
cz
https://github.com/conventional-changelog/commitlint/blob/master/README.md