Mini Hues

Generate configurable color scheme

See more details in Features and Documentation.

[!NOTE] This was previously hosted at a personal echasnovski GitHub account. It was transferred to a dedicated organization to improve long term project stability. See more details here.

⦿ This is a part of mini.nvim library. Please use this link if you want to mention this module.

⦿ All contributions (issues, pull requests, discussions, etc.) are done inside of 'mini.nvim'.

⦿ See whole library documentation to learn about general design principles, disable/configuration recipes, and more.

⦿ See MiniMax for a full config example that uses this module.

If you want to help this project grow but don't know where to start, check out contributing guides of 'mini.nvim' or leave a Github star for 'mini.nvim' project and/or any its standalone Git repositories.

Demo

https://user-images.githubusercontent.com/24854248/236634787-ab0c33df-f697-4d96-a754-d77eccee7513.mp4

Bundled color schemes

Four seasons

• miniwinter: "icy winter" palette with azure background

<a href="https://github.com/nvim-mini/assets/blob/main/demo/demo-miniwinter-dark.png?raw=true"> </a> <a href="https://github.com/nvim-mini/assets/blob/main/demo/demo-miniwinter-light.png?raw=true"> </a>

• minispring: "blooming spring" palette with green background

<a href="https://github.com/nvim-mini/assets/blob/main/demo/demo-minispring-dark.png?raw=true"> </a> <a href="https://github.com/nvim-mini/assets/blob/main/demo/demo-minispring-light.png?raw=true"> </a>

• minisummer: "hot summer" palette with brown/yellow background

<a href="https://github.com/nvim-mini/assets/blob/main/demo/demo-minisummer-dark.png?raw=true"> </a> <a href="https://github.com/nvim-mini/assets/blob/main/demo/demo-minisummer-light.png?raw=true"> </a>

• miniautumn: "cooling autumn" palette with purple background

<a href="https://github.com/nvim-mini/assets/blob/main/demo/demo-miniautumn-dark.png?raw=true"> </a> <a href="https://github.com/nvim-mini/assets/blob/main/demo/demo-miniautumn-light.png?raw=true"> </a>

randomhue

randomhue uses randomly generated background and foreground of same hue (color will change on every :colorscheme randomhue call):

<a href="https://github.com/nvim-mini/assets/blob/main/demo/demo-randomhue_dark-purple.png?raw=true"> </a> <a href="https://github.com/nvim-mini/assets/blob/main/demo/demo-randomhue_light-purple.png?raw=true"> </a>

<a href="https://github.com/nvim-mini/assets/blob/main/demo/demo-randomhue_dark-azure.png?raw=true"> </a> <a href="https://github.com/nvim-mini/assets/blob/main/demo/demo-randomhue_light-azure.png?raw=true"> </a>

<a href="https://github.com/nvim-mini/assets/blob/main/demo/demo-randomhue_dark-green.png?raw=true"> </a> <a href="https://github.com/nvim-mini/assets/blob/main/demo/demo-randomhue_light-green.png?raw=true"> </a>

<a href="https://github.com/nvim-mini/assets/blob/main/demo/demo-randomhue_dark-orange.png?raw=true"> </a> <a href="https://github.com/nvim-mini/assets/blob/main/demo/demo-randomhue_light-orange.png?raw=true"> </a>

Example configurations

-- Choose background and foreground
require('mini.hues').setup({ background = '#351721', foreground = '#cdc4c6' }) -- red
require('mini.hues').setup({ background = '#361a0d', foreground = '#cdc5c1' }) -- orange
require('mini.hues').setup({ background = '#2c2101', foreground = '#c9c6c0' }) -- yellow
require('mini.hues').setup({ background = '#17280e', foreground = '#c4c8c2' }) -- green
require('mini.hues').setup({ background = '#002923', foreground = '#c0c9c7' }) -- cyan
require('mini.hues').setup({ background = '#002734', foreground = '#c0c8cc' }) -- azure
require('mini.hues').setup({ background = '#19213a', foreground = '#c4c6cd' }) -- blue
require('mini.hues').setup({ background = '#2b1a33', foreground = '#c9c5cb' }) -- purple

-- Different number of non-base hues
require('mini.hues').setup({ background = '#002734', foreground = '#c0c8cc', n_hues = 6 })
require('mini.hues').setup({ background = '#002734', foreground = '#c0c8cc', n_hues = 4 })
require('mini.hues').setup({ background = '#002734', foreground = '#c0c8cc', n_hues = 2 })
require('mini.hues').setup({ background = '#002734', foreground = '#c0c8cc', n_hues = 0 })

-- Different text saturation
require('mini.hues').setup({ background = '#002734', foreground = '#c0c8cc', saturation = 'low' })
require('mini.hues').setup({ background = '#002734', foreground = '#c0c8cc', saturation = 'lowmedium' })
require('mini.hues').setup({ background = '#002734', foreground = '#c0c8cc', saturation = 'medium' })
require('mini.hues').setup({ background = '#002734', foreground = '#c0c8cc', saturation = 'mediumhigh' })
require('mini.hues').setup({ background = '#002734', foreground = '#c0c8cc', saturation = 'high' })

-- Choose accent color
require('mini.hues').setup({ background = '#002734', foreground = '#c0c8cc', accent = 'yellow' })
require('mini.hues').setup({ background = '#002734', foreground = '#c0c8cc', accent = 'blue' })

Features

• Required to set two base colors: background and foreground. Their shades and other non-base colors are computed to be as much perceptually different as reasonably possible.

• Configurable:

  • Number of hues used for non-base colors (from 0 to 8).
  • Saturation level ('low', 'lowmedium', 'medium', 'mediumhigh', 'high').
  • Accent color used for some selected UI elements.
  • Plugin integration (can be selectively enabled for faster startup).

• Random generator for base colors. Powers randomhue color scheme.

• Lua function to compute palette used in color scheme.

• Bundled color schemes. See bundled-color-schemes.

Supported highlight groups:

• All built-in UI and syntax groups.

• Built-in Neovim LSP and diagnostic.

• Tree-sitter.

• LSP semantic tokens.

• Plugins (either with explicit definition or by verification that default highlighting works appropriately):

  • nvim-mini/mini.nvim
  • akinsho/bufferline.nvim
  • anuvyklack/hydra.nvim
  • DanilaMihailov/beacon.nvim
  • folke/lazy.nvim
  • folke/noice.nvim
  • folke/snacks.nvim
  • folke/todo-comments.nvim
  • folke/trouble.nvim
  • folke/which-key.nvim
  • ggandor/leap.nvim
  • glepnir/dashboard-nvim
  • glepnir/lspsaga.nvim
  • HiPhish/rainbow-delimiters.nvim
  • hrsh7th/nvim-cmp
  • ibhagwan/fzf-lua
  • justinmk/vim-sneak
  • kevinhwang91/nvim-bqf
  • kevinhwang91/nvim-ufo
  • lewis6991/gitsigns.nvim
  • lukas-reineke/indent-blankline.nvim
  • MeanderingProgrammer/render-markdown.nvim
  • neoclide/coc.nvim
  • NeogitOrg/neogit
  • nvim-lualine/lualine.nvim
  • nvim-neo-tree/neo-tree.nvim
  • nvim-telescope/telescope.nvim
  • nvim-tree/nvim-tree.lua
  • OXY2DEV/helpview.nvim
  • OXY2DEV/markview.nvim
  • phaazon/hop.nvim
  • rcarriga/nvim-dap-ui
  • rcarriga/nvim-notify
  • rlane/pounce.nvim
  • romgrk/barbar.nvim
  • stevearc/aerial.nvim
  • williamboman/mason.nvim

Installation

This plugin can be installed as part of 'mini.nvim' library (recommended) or as a standalone Git repository.

There are two branches to install from:

• main (default, recommended) will have latest development version of plugin. All changes since last stable release should be perceived as being in beta testing phase (meaning they already passed alpha-testing and are moderately settled).
• stable will be updated only upon releases with code tested during public beta-testing phase in main branch.

Here are code snippets for some common installation methods (use only one):

• 'mini.nvim' library:

  Branch	Code snippet
  Main	Follow recommended 'mini.deps' installation
  Stable	Follow recommended 'mini.deps' installation

• Standalone plugin:

  Branch	Code snippet
  Main	add('nvim-mini/mini.hues')
  Stable	add({ source = 'nvim-mini/mini.hues', checkout = 'stable' })

• 'mini.nvim' library:

  Branch	Code snippet
  Main	{ 'nvim-mini/mini.nvim', version = false },
  Stable	{ 'nvim-mini/mini.nvim', version = '*' },

• Standalone plugin:

  Branch	Code snippet
  Main	{ 'nvim-mini/mini.hues', version = false },
  Stable	{ 'nvim-mini/mini.hues', version = '*' },

• 'mini.nvim' library:

  Branch	Code snippet
  Main	Plug 'nvim-mini/mini.nvim'
  Stable	Plug 'nvim-mini/mini.nvim', { 'branch': 'stable' }

• Standalone plugin:

  Branch	Code snippet
  Main	Plug 'nvim-mini/mini.hues'
  Stable	Plug 'nvim-mini/mini.hues', { 'branch': 'stable' }

Important: don't forget to call require('mini.hues').setup() with background and foreground fields to enable its functionality.

Note: if you are on Windows, there might be problems with too long file paths (like error: unable to create file <some file name>: Filename too long). Try doing one of the following:

• Enable corresponding git global config value: git config --system core.longpaths true. Then try to reinstall.
• Install plugin in other place with shorter path.

Default config

-- No need to copy this inside `setup()`. Will be used automatically.
{
  -- **Required** base colors as '#rrggbb' hex strings
  background = nil,
  foreground = nil,

  -- Number of hues used for non-base colors
  n_hues = 8,

  -- Saturation. One of 'low', 'lowmedium', 'medium', 'mediumhigh', 'high'.
  saturation = 'medium',

  -- Accent color. One of: 'bg', 'fg', 'red', 'orange', 'yellow', 'green',
  -- 'cyan', 'azure', 'blue', 'purple'
  accent = 'bg',

  -- Plugin integrations. Use `default = false` to disable all integrations.
  -- Also can be set per plugin (see |MiniHues.config|).
  plugins = { default = true },

  -- Whether to auto adjust highlight groups based on certain events
  autoadjust = true,
}

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• mini.base16