View source for Adding color with colorizer and rainbow

__NOTOC__
=== Install colorizer ===
 Plug 'norcalli/nvim-colorizer.lua'

=== Configuration ===
Create a place for lua plugins

 mkdir ~/.config/nvim/lua
 touch ~/.config/nvim/lua/plug-colorizer.lua


Add the following:

<pre>
require'colorizer'.setup(
  {'*';},
  {
    RGB      = true;         -- #RGB hex codes
      RRGGBB   = true;         -- #RRGGBB hex codes
      names    = true;         -- "Name" codes like Blue
      RRGGBBAA = true;         -- #RRGGBBAA hex codes
      rgb_fn   = true;         -- CSS rgb() and rgba() functions
      hsl_fn   = true;         -- CSS hsl() and hsla() functions
      css      = true;         -- Enable all CSS features: rgb_fn, hsl_fn, names, RGB, RRGGBB
      css_fn   = true;         -- Enable all CSS *functions*: rgb_fn, hsl_fn
  })
</pre>

Remember to source in init.vim, but a little differently this time

 lua require'plug-colorizer'

=== Note ===
This will not work if the file doesn't have and extension i.e. .txt .py. js .css

If you want to enable it you can do so like this:

 :ColorizerAttachToBuffer
=== Cool Note ===
You can increment and decrement in vim with c-a and c-x

just hover over a number in normal mode

r also work great

=== Lua Note ===
Install luarocks if you want to use with coc-lua

=== Examples ===
Enter the following to see what happens
<pre>
#8F6fEa
rgb(113, 146, 230)
rgb(7%, 77%, 46%)
</pre>
=== Checkout the repo ===
[https://github.com/norcalli/nvim-colorizer.lua colorizer]

=== Install Rainbow ===

 Plug 'junegunn/rainbow_parentheses.vim'

=== Configuration ===
<pre>
let g:rainbow#max_level = 16
let g:rainbow#pairs = [['(', ')'], ['[', ']'], ['{', '}']]

autocmd FileType * RainbowParentheses
</pre>