README.md: added nvim-lspconfig configuration

It took me some time to get nvim-lspconfig working. This example configuration might be useful for others wanting to use nvim-lspconfig.
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Sebsatian Keller 2020-12-23 21:12:56 +01:00 committed by GitHub
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@ -124,6 +124,7 @@ Install the `zls-vscode` extension from [here](https://github.com/zigtools/zls-v
``` ```
### Neovim/Vim8 ### Neovim/Vim8
#### CoC
- Install the CoC engine from [here](https://github.com/neoclide/coc.nvim). - Install the CoC engine from [here](https://github.com/neoclide/coc.nvim).
- Issue `:CocConfig` from within your Vim editor, and the following snippet: - Issue `:CocConfig` from within your Vim editor, and the following snippet:
@ -139,6 +140,44 @@ Install the `zls-vscode` extension from [here](https://github.com/zigtools/zls-v
} }
``` ```
#### nvim-lspconfig
Requires Nvim 0.5 (HEAD)!
- Install nvim-lspconfig from [here](https://github.com/neovim/nvim-lspconfig).
- Install zig.vim from [here](https://github.com/ziglang/zig.vim).
nvim-lspconfig ships already a configuration for zls. A simple `init.vim` might look like this:
```vim
call plug#begin('~/.config/nvim/plugged')
Plug 'neovim/nvim-lspconfig'
Plug 'nvim-lua/completion-nvim'
Plug 'ziglang/zig.vim'
call plug#end()
:lua << EOF
local lspconfig = require('lspconfig')
local on_attach = function(_, bufnr)
vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
require('completion').on_attach()
end
local servers = {'zls'}
for _, lsp in ipairs(servers) do
lspconfig[lsp].setup {
on_attach = on_attach,
}
end
EOF
" Set completeopt to have a better completion experience
set completeopt=menuone,noinsert,noselect
" Enable completions as you type
let g:completion_enable_auto_popup = 1
```
### Emacs ### Emacs
- Install [lsp-mode](https://github.com/emacs-lsp/lsp-mode) from melpa - Install [lsp-mode](https://github.com/emacs-lsp/lsp-mode) from melpa