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Aurora a vivid night theme for vim/neovim and terminal

aurora2

Transparent mode: <img width="1318" alt="aurora" src="https://user-images.githubusercontent.com/1681295/185092393-4ebcee95-e60f-438b-9847-1af6743746b3.png">

A vivid 24-bit dark theme for vim/neovim. Highly configurable and cook your own color highlight. Good supports for popular languages and vim plugins, handcrafted support for LSP, Treesitter.

Languages explicitly styled

Plugins explicitly styled

You can change/add syntax highlight. Feel free to fork or make a PR.

To install:

call dein#add('ray-x/aurora')  " for dein user

Plug 'ray-x/aurora'      " for Plug user

set termguicolors            " 24 bit color
let g:aurora_italic = 1     " italic
let g:aurora_transparent = 1     " transparent
let g:aurora_bold = 1     " bold
let g:aurora_darker = 1     " darker background

colorscheme aurora

" customize your own highlight
hi Normal guibg=NONE ctermbg=NONE "remove background
hi String guibg=#339922 ctermbg=NONE "remove background

" customize your own highlight with lua
lua <<EOF
  vim.api.nvim_set_hl(0, '@string', {fg='#59E343'})
  vim.api.nvim_set_hl(0, '@field', {fg='#f93393'})
  vim.api.nvim_set_hl(0, '@number', {fg='#e933e3'})
EOF

lua setup

A lua version is provided, if the neovim version is higher than 0.6.x, lua script will be loaded automatically. The lua version will be much faster as it using native API vim.api.nvim_set_hl() My tests shows loading the theme 5000 times took 3s, which means 0.6ms loading time. The vim version normally 15ms startup time.

  -- lazy
   {
    'ray-x/aurora',
    init = function()
      vim.g.aurora_italic = 1
      vim.g.aurora_transparent = 1
      vim.g.aurora_bold = 1
    end,
    config = function()
        vim.cmd.colorscheme "aurora"
        -- override defaults
        vim.api.nvim_set_hl(0, '@number', {fg='#e933e3'})
    end
    }

fast startup time

On my intel 11 i7 xps, loading time is 2ms on average.

Show case

vim undercurl and search hl for aurora