syntax on
set modelines=0
set hidden
set number
set ruler
set visualbell
set textwidth=120
set cursorline
hi CursorLine term=bold cterm=bold ctermbg=darkgrey 
set tabstop=2
set shiftwidth=2
set matchpairs+=<:>
set showmode
set showcmd
set showmatch
set hlsearch
set ignorecase
set smartcase
set incsearch
set wrapscan
set scrolloff=999
set backspace=indent,eol,start
set mouse=nicr
"Leader
nnoremap <SPACE> <Nop>
let mapleader=" "
"mappings
map <leader>h :set cursorline!<CR>
"map <leader>c :!yarn copy-start<CR>
"map <leader>b :!yarn build<CR>
"map <leader>bs :!yarn build-start<CR>

xnoremap p "_dP
nnoremap <esc><esc> :noh<return><esc>

if has('nvim')
	call plug#begin(stdpath('data') . '/plugged')
		Plug 'junegunn/vim-easy-align'
		Plug 'morhetz/gruvbox'
		Plug 'junegunn/fzf', {'do': {->fzf#install()}}
		Plug 'junegunn/fzf.vim'
		Plug 'gfanto/fzf-lsp.nvim'
		Plug 'nvim-lua/lsp-status.nvim'
		Plug 'jiangmiao/auto-pairs'
		Plug 'machakann/vim-sandwich'
		Plug 'machakann/vim-highlightedyank'
		Plug 'bling/vim-airline'
		Plug 'airblade/vim-gitgutter'
		Plug 'rhysd/vim-clang-format'
		Plug 'easymotion/vim-easymotion'
		Plug 'neovim/nvim-lspconfig'
		Plug 'kosayoda/nvim-lightbulb'
		Plug 'hrsh7th/cmp-nvim-lsp'
		Plug 'hrsh7th/cmp-buffer'
		Plug 'hrsh7th/cmp-path'
		Plug 'hrsh7th/cmp-cmdline'
		Plug 'hrsh7th/nvim-cmp'
"		Plug 'hrsh7th/cmp-vsnip'
"		Plug 'hrsh7th/vim-vsnip'
		Plug 'saadparwaiz1/cmp_luasnip'
		Plug 'L3MON4D3/LuaSnip'
		Plug 'kyazdani42/nvim-web-devicons'
		Plug 'kyazdani42/nvim-tree.lua'
		"Plug 'neoclide/coc.nvim', {'do': 'yarn install --frozen-lockfile'}
	call plug#end()

	autocmd vimenter * colorscheme gruvbox
	autocmd BufEnter *.60 :setlocal filetype=sixtyfps
	let g:clang_format#auto_format=0

	set completeopt=menuone,noselect

"nvim-tree
let g:nvim_tree_gitignore = 1 "0 by default
let g:nvim_tree_quit_on_open = 0 "0 by default, closes the tree when you open a file
let g:nvim_tree_indent_markers = 1 "0 by default, this option shows indent markers when folders are open
let g:nvim_tree_git_hl = 1 "0 by default, will enable file highlight for git attributes (can be used without the icons).
let g:nvim_tree_highlight_opened_files = 1 "0 by default, will enable folder and file icon highlight for opened files/directories.
let g:nvim_tree_root_folder_modifier = ':~' "This is the default. See :help filename-modifiers for more options
let g:nvim_tree_add_trailing = 1 "0 by default, append a trailing slash to folder names
let g:nvim_tree_group_empty = 0 " 0 by default, compact folders that only contain a single folder into one node in the file tree
let g:nvim_tree_disable_window_picker = 0 "0 by default, will disable the window picker.
let g:nvim_tree_icon_padding = ' ' "one space by default, used for rendering the space between the icon and the filename. Use with caution, it could break rendering if you set an empty string depending on your font.
let g:nvim_tree_symlink_arrow = ' >> ' " defaults to ' ➛ '. used as a separator between symlinks' source and target.
let g:nvim_tree_respect_buf_cwd = 1 "0 by default, will change cwd of nvim-tree to that of new buffer's when opening nvim-tree.
let g:nvim_tree_create_in_closed_folder = 0 "1 by default, When creating files, sets the path of a file when cursor is on a closed folder to the parent folder when 0, and inside the folder when 1.
let g:nvim_tree_refresh_wait = 500 "1000 by default, control how often the tree can be refreshed, 1000 means the tree can be refresh once per 1000ms.
let g:nvim_tree_window_picker_exclude = {
    \   'filetype': [
    \     'notify',
    \     'packer',
    \     'qf'
    \   ],
    \   'buftype': [
    \     'terminal'
    \   ]
    \ }
" Dictionary of buffer option names mapped to a list of option values that
" indicates to the window picker that the buffer's window should not be
" selectable.
let g:nvim_tree_special_files = { 'README.md': 1, 'Makefile': 1, 'MAKEFILE': 1 } " List of filenames that gets highlighted with NvimTreeSpecialFile
let g:nvim_tree_show_icons = {
    \ 'git': 1,
    \ 'folders': 0,
    \ 'files': 0,
    \ 'folder_arrows': 0,
    \ }
"If 0, do not show the icons for one of 'git' 'folder' and 'files'
"1 by default, notice that if 'files' is 1, it will only display
"if nvim-web-devicons is installed and on your runtimepath.
"if folder is 1, you can also tell folder_arrows 1 to show small arrows next to the folder icons.
"but this will not work when you set indent_markers (because of UI conflict)

" default will show icon by default if no icon is provided
" default shows no icon by default
let g:nvim_tree_icons = {
    \ 'default': '',
    \ 'symlink': '',
    \ 'git': {
    \   'unstaged': "✗",
    \   'staged': "✓",
    \   'unmerged': "",
    \   'renamed': "➜",
    \   'untracked': "★",
    \   'deleted': "",
    \   'ignored': "◌"
    \   },
    \ 'folder': {
    \   'arrow_open': "",
    \   'arrow_closed': "",
    \   'default': "",
    \   'open': "",
    \   'empty': "",
    \   'empty_open': "",
    \   'symlink': "",
    \   'symlink_open': "",
    \   }
    \ }

nnoremap <C-n> :NvimTreeToggle<CR>
nnoremap <leader>r :NvimTreeRefresh<CR>
nnoremap <leader>n :NvimTreeFindFile<CR>
" NvimTreeOpen, NvimTreeClose, NvimTreeFocus, NvimTreeFindFileToggle, and NvimTreeResize are also available if you need them

set termguicolors " this variable must be enabled for colors to be applied properly

" a list of groups can be found at `:help nvim_tree_highlight`
highlight NvimTreeFolderIcon guibg=blue

lua << EOF
local cmp = require'cmp'

local capabilites = require('cmp_nvim_lsp').update_capabilities(vim.lsp.protocol.make_client_capabilities())
require'lspconfig'.tsserver.setup{
capabilites = capabilites 
}
require'lspconfig'.dockerls.setup{
capabilites = capabilites 
}
require'lspconfig'.eslint.setup{
capabilites = capabilites 
}
require'lspconfig'.gdscript.setup{
capabilites = capabilites 
}
require'lspconfig'.gopls.setup{
capabilites = capabilites 
}

cmp.setup({
    snippet = {
      -- REQUIRED - you must specify a snippet engine
      expand = function(args)
        -- vim.fn["vsnip#anonymous"](args.body) -- For `vsnip` users.
        require('luasnip').lsp_expand(args.body) -- For `luasnip` users.
        -- vim.fn["UltiSnips#Anon"](args.body) -- For `ultisnips` users.
        -- require'snippy'.expand_snippet(args.body) -- For `snippy` users.
      end,
    },
    mapping = {
			['<C-p>'] = cmp.mapping.select_prev_item(),
			['<C-p>'] = cmp.mapping.select_next_item(),
      ['<C-d>'] = cmp.mapping(cmp.mapping.scroll_docs(-4), { 'i', 'c' }),
      ['<C-f>'] = cmp.mapping(cmp.mapping.scroll_docs(4), { 'i', 'c' }),
      ['<C-Space>'] = cmp.mapping(cmp.mapping.complete(), { 'i', 'c' }),
      ['<C-y>'] = cmp.config.disable, -- Specify `cmp.config.disable` if you want to remove the default `<C-y>` mapping.
      ['<C-e>'] = cmp.mapping({
        i = cmp.mapping.abort(),
        c = cmp.mapping.close(),
      }),
      ['<CR>'] = cmp.mapping.confirm({ select = true }),
			['<Tab>'] = function(fallback)
				if cmp.visible() then
					cmp.select_next_item()
				elseif luasnip.expand_or_jumpable() then
					luasnip.expand_or_jump()
				else
					fallback()
				end
			end,
			['<S-Tab>'] = function(fallback)
				if cmp.visible() then
					cmp.select_prev_item()
				elseif luasnip.jumpable(-1) then
					luasnip.jump(-1)
				else
					fallback()
				end
			end,
    },
    sources = cmp.config.sources({
      { name = 'nvim_lsp' },
      -- { name = 'vsnip' }, -- For vsnip users.
      { name = 'luasnip' }, -- For luasnip users.
      -- { name = 'ultisnips' }, -- For ultisnips users.
      -- { name = 'snippy' }, -- For snippy users.
    }, {
      { name = 'buffer' },
    })
  })

cmp.setup.cmdline('/',{
sources = {
	{ name = 'buffer' }
	}
})

cmp.setup.cmdline(':',{
sources = cmp.config.sources({
{name = 'path'}
},{{name='cmdline'}})
})

require'nvim-tree'.setup {
  disable_netrw       = true,
  hijack_netrw        = true,
  open_on_setup       = false,
  ignore_ft_on_setup  = {},
  auto_close          = false,
  open_on_tab         = false,
  hijack_cursor       = false,
  update_cwd          = false,
  update_to_buf_dir   = {
    enable = true,
    auto_open = true,
  },
  diagnostics = {
    enable = false,
    icons = {
      hint = "",
      info = "",
      warning = "",
      error = "",
    }
  },
  update_focused_file = {
    enable      = false,
    update_cwd  = false,
    ignore_list = {}
  },
  system_open = {
    cmd  = nil,
    args = {}
  },
  filters = {
    dotfiles = false,
    custom = {}
  },
  view = {
    width = 30,
    height = 30,
    hide_root_folder = false,
    side = 'left',
    auto_resize = false,
    mappings = {
      custom_only = false,
      list = {}
    }
  }
}

EOF
	map <leader>f :FZF<CR>
	nnoremap <leader>ca <cmd>lua vim.lsp.buf.code_action()<cr>
	nnoremap <leader>gd <cmd>lua vim.lsp.buf.definition()<cr>
	nnoremap <leader>gD <cmd>lua vim.lsp.buf.declaration()<cr>
	nnoremap <leader>K <cmd>lua vim.lsp.buf.hover()<cr>
	nnoremap <leader>rn <cmd>lua vim.lsp.buf.rename()<cr>
	nnoremap <leader>F <cmd>lua vim.lsp.buf.formatting()<cr>
	inoremap <c-s> <cmd>lua vim.lsp.buf.signature_help()<cr>

	autocmd BufWritePre *.ts lua vim.lsp.buf.formatting_sync(nil, 1000)


endif