syntax on
filetype plugin indent on

" Plugins
call plug#begin('~/.vim/plugged')
	
	Plug 'neovim/nvim-lspconfig'

	Plug 'hrsh7th/nvim-cmp'
	Plug 'neovim/nvim-lspconfig'
    Plug 'hrsh7th/cmp-nvim-lsp'
	Plug 'hrsh7th/cmp-buffer'
	Plug 'hrsh7th/cmp-path'
	Plug 'hrsh7th/cmp-cmdline'

	" For vsnip users.
    Plug 'L3MON4D3/LuaSnip' 
    Plug 'saadparwaiz1/cmp_luasnip'
	""Plug 'hrsh7th/vim-vsnip'

    Plug 'chriskempson/base16-vim'
	Plug 'nvim-treesitter/nvim-treesitter', {'do': ':TSUpdate'}  " We recommend updating the parsers on update
	Plug 'kaicataldo/material.vim', { 'branch': 'main' }
    Plug 'nvim-lua/popup.nvim'
    Plug 'nvim-lua/plenary.nvim'
    Plug 'nvim-telescope/telescope.nvim'
    Plug 'itchyny/lightline.vim'
    Plug 'joshdick/onedark.vim'

    Plug 'rust-lang/rust.vim'


call plug#end()

lua require('init')
" General vim configurations
set relativenumber
set colorcolumn=80
set updatetime=50
set tabstop=4 softtabstop=4
set expandtab
set smartindent
set completeopt=menu,menuone,noselect
set noswapfile
set nobackup
set scrolloff=8
set signcolumn=yes
set nowrap
set nu
set hidden
set undodir=~/.config/nvim/undodir
set undofile


"  Theme settings
"  https://github.com/kaicataldo/material.vim
if (has('termguicolors'))
  set termguicolors
endif
let g:material_theme_style = 'darker'
colorscheme material


" Lsp configuration for multiple languages


" Use <Tab> and <S-Tab> to navigate through popup menu
inoremap <expr> <Tab>   pumvisible() ? "\<C-n>" : "\<Tab>"
inoremap <expr> <S-Tab> pumvisible() ? "\<C-p>" : "\<S-Tab>"

" Tree-sitter config
lua require'nvim-treesitter.configs'.setup { highlight = { enable = true }, incremental_selection = { enable = true }, textobjects = { enable = true }}

" keyboard shortcut options
let mapleader = " "
nnoremap <leader>n gt
nnoremap <leader>m gT

" Telescope shortcuts
nnoremap <leader>ff <cmd>Telescope find_files<cr>
nnoremap <leader>fg <cmd>Telescope live_grep<cr>
nnoremap <leader>fb <cmd>Telescope buffers<cr>
nnoremap <leader>fh <cmd>Telescope help_tags<cr>