Currently, when creating a GitHub project, you're always required to save and push a jenkins file to the GitHub repository before you're able to test your pipeline.

This is very awkward and cumbersome.

Please add a button to run a Pipeline in Pipeline Editor without first pushing it to the GitHub repository.

The suggested button should:

1. Fetch the GitHub repository.
2. Write a temporary jenkinsfile from the currently edited pipeline to "%JENKINS_HOME%\workspace\...".
3. Run that temporary jenkinsfile Pipeline