🎨 JB for Neovim

Color scheme for Neovim, inspired by JetBrains IDEs.

Dark	Light

Features

Supports both light and dark themes
Terminal colors
Lualine theme included
Lualine component for a Navigation Bar similar to JetBrains IDEs but only for dir path part
Generates ProjectColor highlight group based on the path
Generates highlights for icons JBIcon<Kind>
Provides a table with icons visually similar to JB's ones

Supported Languages

Language	Syntax	Treesitter	Semantic
.ignore Files	n/a	✅ (gitignore)	n/a
ApacheConfig	✅	n/a	n/a
BibTeX	⚠️	✅ (bibtex)	n/a
Blade	n/a	✅ (EmranMR/tree-sitter-blade)	n/a
C/C++	⚠️	✅ (c,cpp)	n/a
CSS	⚠️	✅ (css)	n/a
EditorConfig	n/a	✅ (editorconfig)	n/a
Go	⚠️	✅ (go)	✅ (gopls)
Go Template	⚠️	✅ (gotmpl)	n/a
GraphQL	⚠️	✅ (graphql)	n/a
HTML	⚠️	✅ (html)	n/a
Ini	⚠️	✅ (ini)	n/a
Java	⚠️	✅ (java, javadoc)	✅ (jdtls)
JavaScript	⚠️	✅ (javascript)	✅ (ts_ls)
JSON	✅	✅ (json)	n/a
LaTeX	⚠️	✅ (latex)	n/a
Lua	⚠️	✅ (lua,luadoc)	✅ (lua_ls)
Markdown	⚠️	✅ (markdown,markdown_inline)	n/a
Nix	⚠️	✅ (nix)	✅ (nil_lsp)
PHP	⚠️	✅ (php,phpdoc)	n/a
Python	⚠️	✅ (python)	n/a
RegExp	⚠️	✅ (regex)	n/a
Ruby	⚠️	✅ (ruby)	✅ (ruby_lsp)
Rust	⚠️	✅ (rust)	n/a
Sass/SCSS	⚠️	✅ (scss)	n/a
Shell Script	⚠️	✅ (bash)	n/a
TOML	⚠️	✅ (toml)	n/a
Twig	n/a	✅ (twig)	n/a
TypeScript	⚠️	✅ (typescript)	✅ (ts_ls)
TSX/JSX	⚠️	✅ (tsx)	✅ (ts_ls)
XML	⚠️	✅ (xml)	n/a
YAML	⚠️	✅ (yaml)	n/a
Zig	⚠️	✅ (zig)	✅ (zls)

Supported Plugins

Plugin	Source
avante.nvim	n/a
blink.cmp	n/a
copilot.vim	n/a
diffvie.nvim	n/a
fzf-lua	n/a
gitsigns.nvim	n/a
indent-blankline.nvim	n/a
neogit	n/a
netrw.vim	n/a
nvim-cmp	n/a
nvim-notify	n/a
nvim-scrollbar	n/a
snacks.nvim	n/a
supermaven-nvim	n/a
telescope.nvim	n/a
trouble.nvim	n/a

Installation

Install the theme with your preferred package manager, such as folke/lazy.nvim:

return {
    "nickkadutskyi/jb.nvim",
    lazy = false,
    priority = 1000,
    opts = {},
    config = function()
        -- require("jb").setup({transparent = true})
        vim.cmd("colorscheme jb")
    end,
}

Plugin Notes

hrsh7th/nvim-cmp

If you use custom view for entries (opts>view>entries>name) cmp creates a custom window instead of native built-in popup. To improve the view you can link highlight groups like this:

window = {
    completion = cmp.config.window.bordered({
        winhighlight = "Normal:Pmenu,FloatBorder:DialogFloatBorder,CursorLine:PmenuSel,Search:None",
    }),
    documentation = cmp.config.window.bordered({
        winhighlight = "Normal:Pmenu,FloatBorder:DialogFloatBorder,CursorLine:PmenuSel,Search:None",
    }),
},

You can have any config just make sure Normal:Pmenu and CursorLine:PmenuSel is present in winhighlight.

Usage

vim.cmd("colorscheme jb")

colorscheme jb

Change light/dark theme:

vim.o.background = "light"

set background=light

Configuration

Important

Set the configuration BEFORE loading the color scheme colorscheme jb.

Default Options

---@class jb.Config
M.defaults = {
    -- Disable bold or italic for all highlights
    disable_hl_args = {
        bold = false,
        italic = false,
    },
    -- Control snacks.nvim related styles
    snacks = {
        explorer = {
            -- Enable folke/snacks.nvim styling for explorer
            enabled = true,
        },
    },
    telescope = {
        -- Enable telescope.nvim styling
        enabled = true,
    },
    -- Enable this to remove background from Normal and NormalNC
    transparent = false,
}

Overriding Colors & Highlight Groups

n/a

Extras

Extra color configs for Kitty, Alacritty, Ghostty can be found in extras. To use them, refer to their respective documentation.

Contributing

n/a

CityBear3/jb.nvim

README