cfg-clex - CLEX configuration utility
builds the initial configuration file for the CLEX file manager
or migrates existing files from an older version.
Once the configuration file is created, all further changes should be made using
the CLEX's configuration panel.
makes use of the following environment variables:
- Preferred pager for the view command. If not set,
less is chosen if available, otherwise more.
- Preferred editor for the edit command. If not set,
vim is chosen if available, otherwise vi.