Using ZLS with nvim-lsp

README.md

Using ZLS with nvim-lsp

This configures nvim-lsp to use zls.

Steps

• build zls as described in its README
• install nvim-lsp (I'm using the Vim8 native packages), once installed add the file zls.lua under the directory lua/nvim_lsp
• change the cmd path to point to your zls binary
• add the content of init.vim to your $HOME/.config/nvim/init.vim, modify the mappings if you want.

init.vim

packadd lsp

lua << EOF
    require'nvim_lsp'.zls.setup{}
EOF

au FileType zig nmap <Leader>dt <cmd>lua vim.lsp.buf.definition()<CR>
au FileType zig nmap <Leader>h  <cmd>lua vim.lsp.buf.hover()<CR>
au FileType zig nmap <Leader>p  <cmd>lua vim.lsp.buf.signature_help()<CR>
au FileType zig nmap <Leader>gd  <cmd>lua vim.lsp.buf.document_symbol()<CR>
au FileType zig setlocal omnifunc=v:lua.vim.lsp.omnifunc

zls.lua

local configs = require 'nvim_lsp/configs'
local util = require 'nvim_lsp/util'

configs.zls = {
  default_config = {
    cmd = {"/home/vincent/dev/devtools/zls/zig-cache/bin/zls"};
    filetypes = {"zig"};
    root_dir = util.root_pattern("build.zig", ".git");
  };
  docs = {
    description = [[ ]];
    default_config = {
      root_dir = [[root_pattern("build.zig", ".git")]];
    };
  };
}
-- vim:et ts=2 sw=2