CLI

fern help

Use fern help to see a list of available commands and a short description of each.

Usage

$fern help

Output

$Commands:
>  fern init             Initialize a Fern directory
>  fern add <generator>  Add a code generator to generators.yml
>  fern generate         Generate all generators in the specified group
>  fern check            Validates your Fern Definition
>  fern login            Log in to Fern via GitHub
>  fern format           Formats your Fern Definition
>  fern upgrade          Upgrades version in fern.config.json. Also upgrades
>                        generators in generators.yml to their minimum-compatible
>                        versions.
>
>Options:
>      --help       Show help [boolean]
>      --log-level  [choices: "debug", "info", "warn", "error"] [default: "info"]
>  -v, --version    Print current version
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