format and enable spellchecking

dotfiles/nvim/init.vim

@@ -132,6 +132,9 @@ call plug#end()
     set expandtab
     set smarttab
 
+    set spelllang=en_us,pt_br
+    autocmd FileType tex set spell
+
     " Allow moving the cursor anywhere
     set virtualedit=all
 
@@ -139,7 +142,6 @@ call plug#end()
     set scrolloff=8
     set sidescrolloff=8
 
-    " set nowrap
     set linebreak
 
     " Display whitespace
@@ -159,14 +161,12 @@ call plug#end()
 "}}}
 " Gay colors{{{
 
-    " if (empty($TMUX))
     if (has('nvim'))
       let $NVIM_TUI_ENABLE_TRUE_COLOR = 1
     endif
     if (has('termguicolors'))
      set termguicolors
     endif
-    " endif
 
     " {%@@ if color.type == "light" @@%} "
         colorscheme github
@@ -216,6 +216,9 @@ call plug#end()
 
     highlight MatchParen    gui=bold   guifg=yellow
 
+    highlight SpellBad      guisp={{@@ color.normal.red  @@}} guibg=none
+    highlight SpellRare     guisp={{@@ color.normal.blue @@}} guibg=none
+
     let g:fzf_colors =
     \ { 'fg':      ['fg', 'Normal'],
       \ 'bg':      ['bg', 'Normal'],