Adds global flag --config / -C to a path of a config file
Makes many flags loadable from the config file (not all though)
Adds a init subcommand to prepare a new config file
Run init - to display the list of options that are configurable in the YAML file, or run init to create a new config file.
Checklist
[x] Categorize the PR by setting a good title and adding one of the labels:
kind:bug, kind:enhancement, kind:documentation, kind:change, kind:breaking, kind:dependency
as they show up in the changelog
Summary
--config / -Cto a path of a config fileinitsubcommand to prepare a new config fileinit -to display the list of options that are configurable in the YAML file, or runinitto create a new config file.Checklist
kind:bug,kind:enhancement,kind:documentation,kind:change,kind:breaking,kind:dependencyas they show up in the changelog