goneovim VS noice.nvim

yeah, looks like https://github.com/akiyosi/goneovim

This sounds like goneovim

fvim and goneovim have support for gui-widgets.nvim which is a sort of protocol to define images and let Neovim GUIs display them.

but you can use a GUI like https://github.com/akiyosi/goneovim or https://github.com/neovide/neovide#remote-tcp-support

If you're fine with leaving the terminal, Goneovim has it built-in

Neovim in a terminal can only display monospaced characters. However there are GUIs for Neovim and Goneovim used to have a markdown preview.

I think the main thing now is probably waiting for one of the nvim GUIs to develop the appropriate features. Goneovim looks like it's getting there and may already be good enough for your needs. E.g. you can break any nvim window (floats, splits etc) into a separate external desktop window.

GUI - per se it runs in the terminal but there are GUIs you can use, e.g.: https://github.com/akiyosi/goneovim

you can start a headless neovim inside the container with nvim --listen 127.0.0.1:7777 --headless and then use something like goneovim (https://github.com/akiyosi/goneovim) to connect to this instance. all your tools (npm, linters etc) will be inside the container

Instead, Nvim provides an RPC protocol that may be implemented by external GUIs. For example, there exists a plugin that embeds Nvim into Firefox when editing textboxes, GUIs that leverage Nvim's multigrid support to support smooth scrolling, translucent popups, minimaps, etc. such as Uivonim, Goneovim and Neovide, and more.

there's noice which can position the cmdline basically wherever except below the statusline (I think this is a ui_attach limitation)

there is noice.nvim which does replace it (along with cmdline and such) although i believe it can get buggy with some commands that use more-prompt

See here: https://github.com/folke/noice.nvim/issues/608

I'm new to neovim and AstroNvim and I'm trying to add folke/noice for the command line, I added the plugin to "lua/user/plugins/noice.lua" this is the content (which I just copied from the repo README file):

Have you had a look at the configuration recipes?

It's u/folke's noice.nvim :p

Yesterday I was trying to configure Noice with my lvim configuration but I keep running into this error:

it comes from folke/noice. search from signature

https://github.com/folke/noice.nvim Solves some of the problems.

There is a Neovim package called noice, which (among other things) can display messages as scrolling toast-like notifications in the upper-right corner of the frame.