nonicons VS nvim-lightbulb

I use nonicons: https://imgur.com/a/yd8UDAL

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)