lsp-zero.nvim VS nvim-lightbulb

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.

Bonus for nvim-lightbulb: https://imgur.com/a/ZcPw1eJ

Not sure what you mean but if it's about an indicator that there's a code action available in this line you could give kosayoda/nvim-lightbulb a try ...

Bind something (e.g., ca) to lua vim.lsp.buf.code_action(). Otherwise, https://github.com/kosayoda/nvim-lightbulb could be useful as well.

More information at https://github.com/kosayoda/nvim-lightbulb (I don’t think that particular plugin is necessary, but gives away some information).

kosayoda/nvim-lightbulb: it helps me a lot with "discoverability" of available actions. Without a visual cue I end up doing too much trial and error to see if some action can be done.

# add submodule git submodule add https://github.com/kosayoda/nvim-lightbulb # enter the plugin directory and checkout commit cd nvim-lightbulb git checkout cd5267d2d708e908dbd668c7de74e1325eb1e1da cd - # add changes git add nvim-lightbulb

It means there's a code action. You might want to look at https://github.com/kosayoda/nvim-lightbulb/, which shown an icon whenever there are actions for the current cursor position (even if there's no diagnostic).

Maybe you are having codeaction listener setup (like nvim-lightbulb) + language servers for formatting/linting only (like efm, diagnosticls or null-ls)