Installation | Configuration | Customization      

Dark and Light Themes for neovim >= 0.5 based on Atom One Dark & Atom One Light theme written in lua with TreeSitter syntax highlight.

For Vim / Neovim < 0.5, prefer joshdick/onedark.vim

Features

• 8 theme styles (One Dark + 5 variants) and (One Light + 1 variant)
• Supporting multiple plugins with hand picked proper colors
• Customize Colors, Highlights and Code style of the theme as you like (Refer Customization)
• Toggle the theme style without exiting Neovim using toggle_style_key (Refer Config)

Themes

Installation

Install via your favourite package manager

" Using Vim-Plug
Plug 'navarasu/onedark.nvim'

-- Using Packer
use 'navarasu/onedark.nvim'

Configuration

Enable theme

-- Lua
require('onedark').load()

" Vim
colorscheme onedark

Change default style

-- Lua
require('onedark').setup {
    style = 'darker'
}
require('onedark').load()

" Vim
let g:onedark_config = {
    \ 'style': 'darker',
\}
colorscheme onedark

Options: dark, darker, cool, deep, warm, warmer, light

Default Configuration

-- Lua
require('onedark').setup  {
    -- Main options --
    style = 'dark', -- Default theme style. Choose between 'dark', 'darker', 'cool', 'deep', 'warm', 'warmer' and 'light'
    transparent = false,  -- Show/hide background
    term_colors = true, -- Change terminal color as per the selected theme style
    ending_tildes = false, -- Show the end-of-buffer tildes. By default they are hidden
    cmp_itemkind_reverse = false, -- reverse item kind highlights in cmp menu

    -- toggle theme style ---
    toggle_style_key = nil, -- keybind to toggle theme style. Leave it nil to disable it, or set it to a string, for example "<leader>ts"
    toggle_style_list = {'dark', 'darker', 'cool', 'deep', 'warm', 'warmer', 'light'}, -- List of styles to toggle between

    -- Change code style ---
    -- Options are italic, bold, underline, none
    -- You can configure multiple style with comma seperated, For e.g., keywords = 'italic,bold'
    code_style = {
        comments = 'italic',
        keywords = 'none',
        functions = 'none',
        strings = 'none',
        variables = 'none'
    },

    -- Lualine options --
    lualine = {
        transparent = false, -- lualine center bar transparency
    },

    -- Custom Highlights --
    colors = {}, -- Override default colors
    highlights = {}, -- Override highlight groups

    -- Plugins Config --
    diagnostics = {
        darker = true, -- darker colors for diagnostic
        undercurl = true,   -- use undercurl instead of underline for diagnostics
        background = true,    -- use background color for virtual text
    },
}

Vimscript configuration

Onedark can be configured also with Vimscript, using the global dictionary g:onedark_config. NOTE: when setting boolean values use v:true and v:false instead of 0 and 1

Example:

let g:onedark_config = {
  \ 'style': 'deep',
  \ 'toggle_style_key': '<leader>ts',
  \ 'ending_tildes': v:true,
  \ 'diagnostics': {
    \ 'darker': v:false,
    \ 'background': v:false,
  \ },
\ }
colorscheme onedark

Customization

Example custom colors and Highlights config

require('onedark').setup {
  colors = {
    bright_orange = "#ff8800",    -- define a new color
    green = '#00ffaa',            -- redefine an existing color
  },
  highlights = {
    TSKeyword = {fg = '$green'},
    TSString = {fg = '$bright_orange', bg = '#00ff00', fmt = 'bold'},
    TSFunction = {fg = '#0000ff', sp = '$cyan', fmt = 'underline,italic'},
  }
}

Plugins Configuration

Enable lualine

To Enable the onedark theme for Lualine, specify theme as onedark:

require('lualine').setup {
  options = {
    theme = 'onedark'
    -- ... your lualine config
  }
}

Plugins Supported

• TreeSitter
• LSPDiagnostics
• NvimTree
• Telescope
• WhichKey
• Dashboard
• Lualine
• GitGutter
• GitSigns
• VimFugitive
• DiffView
• Hop
• Mini
• Neo-tree
• Neotest

Reference

• tokyodark.nvim
• one-dark-theme

Contributing

Pull requests are welcome 🎉👍.

License

MIT