support --show-config options

[unional]

either print out the while consolidated config (after merging configs from extends), or able to show config for a specific target (e.g. biome check packages/x/package.json --show-config )

[ematipico]

Sorry, I honestly didn't understand the idea.

[ematipico]

I didn't know the command.

How is the output supposed to be? What do you propose? What should we expect to see? Why isn't the command rage sufficient?

[unional]

biome rage is about the environment. show-config is about the config.

tsc --showConfig prints out the config in JSON.

for biome it would like:

> biome show-config
{
  "linter": ...
}

> biome show-config ./path/to/some/specific-file
# effective config for that path
{
  "linter" ...
}

[unional]

ar, I got what you mean. Didn't know biome rage has the --formatter and --linter options.

It would be great if rage supports biome range --formatter|--linter ./path/to/specific/file

[ematipico]

Can't you use --config-path?

[unional]

um... --config-path is used to specify which config file to use.
This is for knowing what is the config being applied when the config file is used (biome.json or custom with --config-path), after the config is resolved based on the extends, overrides, file.include and file.ignore.