my nvim config lol

init.vim

set mouse=a
set number
set hidden
set clipboard+=unnamedplus

" install vimplug if not available
let data_dir = has('nvim') ? stdpath('data') . '/site' : '~/.vim'
if empty(glob(data_dir . '/autoload/plug.vim'))
  silent execute '!curl -fLo '.data_dir.'/autoload/plug.vim --create-dirs  https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
  autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
endif

call plug#begin(stdpath('data') . '/plugged')
Plug 'Shatur/neovim-ayu'

Plug 'ms-jpq/chadtree', {'branch': 'chad', 'do': 'python3 -m chadtree deps'}
Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
Plug 'junegunn/fzf.vim'

Plug 'nvim-treesitter/nvim-treesitter', { 'do': ':TSUpdate' }  " We recommend updating the parsers on update
Plug 'tpope/vim-sensible'
Plug 'tpope/vim-sleuth'
Plug 'lukas-reineke/indent-blankline.nvim'
Plug 'editorconfig/editorconfig-vim'
Plug 'mg979/vim-visual-multi', {'branch': 'master'}
Plug 'jdhao/better-escape.vim'

Plug 'neovim/nvim-lspconfig'
Plug 'ms-jpq/coq_nvim', { 'branch': 'coq' }
Plug 'ray-x/lsp_signature.nvim'
call plug#end()

let g:coq_settings = {
      \  'auto_start': 'shut-up',
      \  'display.preview.border': 'rounded'
      \}

let g:better_escape_shortcut = 'jj'
let g:better_escape_interval = 200

" set theme
lua << EOF
local ayu = require 'ayu'
ayu.setup { mirage = true }
ayu.colorscheme()
EOF

" set treesitter
lua << EOF
require'nvim-treesitter.configs'.setup {
  ensure_installed = { "javascript", "lua", "c", "typescript", "python" },
  highlight = {
    enable = true,
    additional_vim_regex_highlighting = false,
  },
}
EOF

" lsp setup
lua << EOF
require 'lsp_signature'.setup()

local lsp = require 'lspconfig'
local coq = require 'coq'

lsp.clangd.setup(coq.lsp_ensure_capabilities())
lsp.tsserver.setup(coq.lsp_ensure_capabilities())
lsp.pyright.setup(coq.lsp_ensure_capabilities())

lsp.sumneko_lua.setup(coq.lsp_ensure_capabilities({
  cmd = { os.getenv('HOME') .. '/lua-language-server/Linux/lua-language-server', os.getenv('HOME') .. '/lua-language-server/main.lua' }
}))

-- open diagnostic as hover dialog
vim.diagnostic.config {
  virtual_text = false
}
vim.o.updatetime = 250
vim.cmd [[autocmd CursorHold,CursorHoldI * lua vim.diagnostic.open_float(nil, {focus=false})]]
EOF


let mapleader=","

nnoremap <C-\> <CMD>CHADopen<CR>
nnoremap <Leader>f <CMD>Files<CR>
nnoremap <Leader>b <CMD>Buffers<CR>
nnoremap <Leader>r <CMD>Rg<CR>

nnoremap <SPACE>d <CMD>lua vim.lsp.diagnostic.show_line_diagnostics()<CR>
nnoremap <SPACE>a <CMD>lua vim.lsp.buf.code_action()<CR>
nnoremap <SPACE>r <CMD>lua vim.lsp.buf.rename()<CR>