dotfiles/nvim/init.lua

83 lines
2 KiB
Lua

-- install packer if not already there
local install_path = vim.fn.stdpath 'data' .. '/site/pack/packer/start/packer.nvim'
if vim.fn.empty(vim.fn.glob(install_path)) > 0 then
is_bootstrap = true
vim.fn.system{'git', 'clone', '--depth', '1', 'https://github.com/wbthomason/packer.nvim', install_path }
vim.cmd [[packadd packer.nvim]]
end
-- Install Plugins
require('packer').startup(function(use)
use 'wbthomason/packer.nvim'
use 'neovim/nvim-lspconfig'
use 'nvim-treesitter/nvim-treesitter'
use {
'hrsh7th/nvim-cmp',
requires = { 'hrsh7th/cmp-nvim-lsp', 'hrsh7th/cmp-buffer', 'hrsh7th/cmp-cmdline', 'hrsh7th/cmp-path', 'hrsh7th/cmp-nvim-lua' }
}
if is_bootstrap then
require('packer').sync()
end
end)
-- Don't run additional config if installing packer
if is_bootstrap then
print '=================================='
print ' Plugins are being installed'
print ' Wait until Packer completes,'
print ' then restart nvim'
print '=================================='
return
end
-- Some basic settings
vim.wo.number = true
vim.wo.relativenumber = true
-- Additional keybinds if lsp running
local on_attach = function(client, bufnr)
local bufopts = { noremap=true, silent=true, buffer=bufnr }
vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, bufopts)
vim.keymap.set('n', 'gd', vim.lsp.buf.definition, bufopts)
end
local lsp_flags = {
}
-- lsp configs
require('lspconfig')['tsserver'].setup{
on_attach = on_attach,
flags = lsp_flags
}
require('lspconfig')['lua_ls'].setup{
on_attach = on_attach,
flags = lsp_flags
}
require('lspconfig')['gopls'].setup{
on_attach = on_attach,
flags = lsp_flags
}
-- TreeSitter Config
require('nvim-treesitter.configs').setup{
ensure_installed = {'go', 'vim', 'typescript', 'help', 'lua', 'javascript', 'python'},
highlight = {
enable = true
}
}
-- autocompletion
local cmp = require 'cmp'
cmp.setup {
sources = {
{ name = 'nvim_lsp' },
{ name = 'buffer' },
{ name = 'cmdline' },
{ name = 'path' },
{ name = 'nvim-lua' }
}
}