goimports VS lsp-zero.nvim

goimports has special-cased math/rand.Read vs crypto/rand.Read from basically the beginning. But https://github.com/golang/tools/commit/0835c735343e0d8e375f0... in 2016 references a time window where it could resolve "rand.Read" as "math/rand". Maybe you were in that time window?

Just a guess, but it might be somewhere in gopls https://github.com/golang/tools/tree/master/gopls/doc On this page https://langserver.org/ it says it should support "finding references"

Language server protocol. Here’s a good one: https://github.com/golang/tools/blob/master/gopls/README.md

gopls was not able to find modules in your workspace.When outside of GOPATH, gopls needs to know which modules you are working on.You can fix this by opening your workspace to a folder inside a Go module, orby using a go.work file to specify multiple modules.See the documentation for more information on setting up your workspace:https://github.com/golang/tools/blob/master/gopls/doc/workspace.md.

For more gopls settings, you can see files in this folder: https://github.com/golang/tools/tree/master/gopls/doc

But finding which interface is satisfied by a type is trivial anyways through gopls which integrates conveniently into any LSP supporting IDE (such as VSCode and Goland).

I'm using lsp-zero and i followed this tutorial https://github.com/VonHeikemen/lsp-zero.nvim/blob/v2.x/doc/md/guides/setup-with-nvim-jdtls.md and i have essentially just copy pasted the code from there into ~/.config/nvim/lua/plugin/jdtls.lua

Personally, i think nvim-lint is the best alternative currently, specially so because it has no dependencies on external binaries. This guide assumes you already have your LSP set up with nvim-lspconfig (or an alternative like lsp-zero). You should also have an way to install the linters you are gonna need, i highly recommend Mason with mason-lspconfig.

For those new to neovim, the documentation in lsp-zero has a tutorial that shows a configuration from scratch. It shows how to get a plugin a manager, a colorscheme, and setup lsp-zero.

Try https://github.com/VonHeikemen/lsp-zero.nvim, a great introduction and it is pretty usable without any further config

For neovim, you can still use the same extensions; however there's also a built-in LSP client. The downside of using the built-in is you'll need to have more extensions installed/configured to get all the features out of the box...BUT projects do exist to help simplify that, like lsp-zero.

lap-zero.nvim - default config for nvim-lspconfig, mason.nvim, nvim-cmp.

In version v2.x the keybindings you set on the "global" on_attach of lsp-zero should work without any extra config. v2.x also has a tutorial on how to work with nvim-jdtls: setup with nvim-jdtls

Creator of lsp-zero suggested a complete solution to use ray-x/lsp_signature in this issue: https://github.com/VonHeikemen/lsp-zero.nvim/issues/69.