config.vim

call plug#begin()
" Plugins aqui
Plug 'sainnhe/sonokai'
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
Plug 'ryanoasis/vim-devicons'
Plug 'sheerun/vim-polyglot'
Plug 'preservim/nerdtree'
Plug 'tiagofumo/vim-nerdtree-syntax-highlight'
Plug 'Xuyuanp/nerdtree-git-plugin'
Plug 'dense-analysis/ale'
Plug 'honza/vim-snippets'
Plug 'jiangmiao/auto-pairs'

if (has("nvim"))
    Plug 'nvim-lua/plenary.nvim'
    Plug 'nvim-telescope/telescope.nvim'
    Plug 'nvim-tree/nvim-web-devicons' " Recommended (for coloured icons)
    " Plug 'ryanoasis/vim-devicons' Icons without colours
    Plug 'akinsho/bufferline.nvim', { 'tag': '*' }
endif

call plug#end()



" Global Sets """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
syntax on            " Enable syntax highlight
set nu               " Enable line numbers
set tabstop=4        " Show existing tab with 4 spaces width
set softtabstop=4    " Show existing tab with 4 spaces width
set shiftwidth=4     " When indenting with '>', use 4 spaces width
set expandtab        " On pressing tab, insert 4 spaces
set smarttab         " insert tabs on the start of a line according to shiftwidth
set smartindent      " Automatically inserts one extra level of indentation in some cases
set hidden           " Hides the current buffer when a new file is openned
set incsearch        " Incremental search
set ignorecase       " Ingore case in search
set smartcase        " Consider case if there is a upper case character
set scrolloff=8      " Minimum number of lines to keep above and below the cursor
set signcolumn=yes   " Add a column on the left. Useful for linting
set cmdheight=2      " Give more space for displaying messages
set updatetime=100   " Time in miliseconds to consider the changes
set encoding=utf-8   " The encoding should be utf-8 to activate the font icons
set nobackup         " No backup files
set nowritebackup    " No backup files
set splitright       " Create the vertical splits to the right
set splitbelow       " Create the horizontal splits below
set autoread         " Update vim after file update from outside
set mouse=           " Enable mouse support
filetype on          " Detect and set the filetype option and trigger the FileType Event
filetype plugin on   " Load the plugin file for the file type, if any
filetype indent on   " Load the indent file for the file type, if any



" Themes """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
if exists('+termguicolors')
  let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
  let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
  set termguicolors
endif

let g:sonokai_style = 'andromeda'
let g:sonokai_enable_italic = 1
let g:sonokai_disable_italic_comment = 0
let g:sonokai_diagnostic_line_highlight = 1
let g:sonokai_current_word = 'bold'
colorscheme sonokai

if (has("nvim")) "Transparent background. Only for nvim
    highlight Normal guibg=NONE ctermbg=NONE
    highlight EndOfBuffer guibg=NONE ctermbg=NONE
endif



" Remaps """"""""""
" remaps aqui
" Shortcuts for split navigation
map <C-h> <C-w>h
map <C-j> <C-w>j
map <C-k> <C-w>k
map <C-l> <C-w>l

" Create a tab
nmap te :tabe<CR>

" Navigate between buffers
nmap ty :bn<CR>
nmap tr :bp<CR>

" Delete a buffer
nmap td :bd<CR>

" Create splits
nmap th :split<CR>
nmap tv :vsplit<CR>

" Close splits and others
nmap tt :wq<CR>
nmap tq :q!<CR>

" Call command shortcut
nmap tc :!



" autocmd """"""""""
" autocmds aqui

" Definir cor palavra em destaque
highlight WordUnderCursor ctermbg=gray guibg=gray

function! HighlightWordUnderCursor()
    if getline(".")[col(".")-1] !~# '[[:punct:][:blank:]]'
        exec 'match' 'WordUnderCursor' '/\V\<'.expand('<cword>').'\>/'
    else
        match none
    endif
endfunction

autocmd! CursorHold,CursorHoldI * call HighlightWordUnderCursor()



" NerdTree """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
nmap <C-a> :NERDTreeToggle<CR>



" ALE """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
let g:ale_linters = {
\}

let g:ale_fixers = {
\   '*': ['trim_whitespace'],
\}

let g:ale_fix_on_save = 1



if (has("nvim"))

    " Telescope """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
    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>

    " Buffer Line
    " In your init.lua or init.vim
    set termguicolors
"    lua << EOF
    lua require'bufferline'.setup{}
"    EOF

endif