Support command to format any file with a default global configuration about dprint-vscode

[dsherret]

@t7yang thanks for your feedback. I am planning on prioritizing these issues.

[tabarra]

@dsherret Any update on this feature request?
I'm definitely holding back from switching to dprint because it obligates me to add a config file to each project I'm starting, which can actually be pretty annoying if I'm trying to modify someone else's repo or write some quick script.
The formatter itself already has defaults, I don't understand why the plugins can't be available by default as well.

[t7yang]

The main barrier for me to replace prettier is the extension can not work without a config file.
With prettier vscode extension, I can open any file or create an untitle file, write something and format the content which dprint extension could not provide.

[scottwillmoore]

As discussed in dprint/dprint#413 a temporary fix could be to pass --config to dprint. Would it be a good idea to add a setting for this extension to allow arguments to be passed to dprint, such as: --config https://raw.githubusercontent.com/dprint/dprint/main/dprint.json. However, this wouldn't be a great fix as you would no longer inherit project specific configuration.