Path mapping between host and remote environment possible?

[chriscz]

I have an odd setup in a few of my rails projects. Certain commands like rails, bundle, rubocop etc have thin wrappers that execute them inside of an active docker image instead of directly on the host.

I want to run solargraph within the docker image too and even though communication works fine over solargraph stdio, I am experiencing a problem where files aren't found because the path to the files inside of the docker image are different from outside.

I could rectify this with a symlink inside of the docker, but I was wondering whether there is any facility to do remapping at the level of solargraph?

So for example outside of docker

/home/user/projects/system/app/models/booking.rb

And within docker

/app/app/models/booking.rb

I use neovim with it's LSP implementation, but I didn't find any documentation on mapping file paths.