update help output to reflect that some options cannot be set in the config file

jnordberg / wintersmith

A flexible static site generator

http://wintersmith.io/

MIT License

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update help output to reflect that some options cannot be set in the config file #338

Open globau opened 5 years ago

globau commented 5 years ago

wintersmith build -h lists options, including --clean. it also states all options can also be set in the config file.

turns out that not all options can be set; for example clean is not honoured (see #149).

the wording of the help text should be updated to reflect that some, but not all, options can be set. ideally those that are cli-only should have an indicator.