Suannhai for Neovim

Install · Configure · Suannhai Theme

Traditional color themes from Formosa and Nippon for Neovim.

Requirements

• Neovim >= 0.8.0
• termguicolors enabled

Install

lazy.nvim

{
  "WeiTing1991/suannhai.nvim",
  lazy = false,
  priority = 1000,
  build = "python3 scripts/sync-palettes.py",
  config = function()
    require("suannhai").setup({})
    vim.cmd.colorscheme("suannhai-jiufen")
  end,
}

The build step fetches the latest color palettes from suannhai-theme on install and update. It requires Python 3. If unavailable, the bundled palettes are used as fallback.

Configuration

setup() is optional. Defaults work out of the box.

require("suannhai").setup({
  transparent = false,
  on_colors = function(colors)
    -- Mutate palette values before highlights are built
  end,
  on_highlights = function(hl, colors)
    -- Override any highlight group after all groups are built
  end,
  plugins = {
    all = true,   -- enable all plugin groups
    auto = true,  -- auto-detect via lazy.nvim
    -- Per-plugin override:
    -- telescope = false,
  },
})

Available Schemes

Formosa

Name	Appearance	Command	Preview
Suannhai Jiufen	Dark	:colorscheme suannhai-jiufen
Suannhai Lam-ni	Dark	:colorscheme suannhai-lam-ni
Suannhai Hue-poo	Light	:colorscheme suannhai-hue-poo

Nippon

Name	Appearance	Command	Preview
Suannhai Rouiro	Dark	:colorscheme suannhai-rouiro
Suannhai Sumi	Dark	:colorscheme suannhai-sumi
Suannhai Koiai	Dark	:colorscheme suannhai-koiai
Suannhai Torinoko	Light	:colorscheme suannhai-torinoko
Suannhai Shironeri	Light	:colorscheme suannhai-shironeri

Supported Plugins

• gitsigns.nvim
• telescope.nvim
• fzf-lua
• blink.cmp
• snacks.nvim
• lazy.nvim
• neo-tree.nvim
• mini.nvim

Contributing

Bug reports, feature requests, and pull requests are welcome.