👍🎉 First off, thanks for taking the time to contribute! 🎉👍
The issue you are trying to fix or the feature you are trying to implement may actually be part of Metals or even coc.nvim so it's always best to double check if you're not sure.
coc-metals is a coc.nvim extension, so firstly, it's important to get an idea of how coc.nvim works.
They have a great wiki with a lot of resources about how to configure and use coc.nvim, and they have a
specific page dedicated to extension which can be found here.
coc.nvim will try to load extensions that are located under $VIMCONFIG/coc/extensions. What I've found to be
the easiest to do while developing is to add "coc-metals": "*" to dependences in the package.json file located
in this directory. Then, create a symbolic link from where you have cloned this repo to the node_modules directory.
On my machine, it looks like this.
ln -s ~/Documents/js-workspace/coc-metals ~/.config/coc/extensions/node_modules/coc-metalsThis will allow you be able to just build in the git repo, and then restart coc, and have the new extension working.
coc-metals is basically the Metals VS Code extension
ported over to be a coc.nvim extension. The API's are very similar, so you'll see identical code in some situations.
The project is written in TypeScript, built with Parcel, and
formatted with Prettier.
To build the project locally
yarn buildto format the project
yarn formatMore than likely, whatever you are looking to implement will have something to do with LSP. It will be helpful to read through the official Language Server Protocol site if you're not familiar with the spec. It's a great resource.
Finally, don't be afraid to ask questions.