nvf-config

A reproducible Neovim configuration built as a Nix flake using nvf.

What's included

The flake produces a single Neovim package (packages.x86_64-linux.default) with the following configured out of the box:

• Gruvbox dark theme by default (packages.default); molly uses Aether via lib.mkNvim "aether" (packages.aether, bjarneo/aether.nvim)
• lualine statusline
• Telescope (find files, live grep, buffers, help)
• nvim-tree file explorer, bufferline tabline
• Treesitter and LSP for Nix, Python, Lua, Bash, Markdown, HTML, CSS, TypeScript/JavaScript, JSON, Rust, Go, C/C++, YAML, TOML, SQL, Ruby, and Assembly
• Inline Markdown rendering (render-markdown.nvim) in Markdown buffers
• harper-ls grammar/spell checking across prose and code filetypes
• nvim-cmp completion with luasnip snippets
• Git integration (gitsigns, lazygit via toggleterm)
• UI extras: illuminate, breadcrumbs, noice, indent-blankline, treesitter-context, which-key
• Trouble diagnostics/references panel (Space ld, Space lwd, Space lr, Space xq/xl/xs)
• Utility: surround, icon-picker, undotree, comment-nvim, autopairs, colorizer
• NASM/assembly tooling: .inc filetype detection plus a :make build/run integration (overridden by a Makefile when present)

Using this flake

Prerequisites

• Nix with flakes enabled

Build and run

nix build .#default
./result/bin/nvim

# or run directly
nix run .#default

Layout

Path	Purpose
flake.nix	Flake inputs and package output
flake.lock	Pinned dependency versions
config/default.nix	nvf module (all editor settings)

Key bindings

Leader is Space.

Binding	Action
Space ff	Find files
Space fg	Live grep
Space fb	List buffers
Space fh	Help tags
Space e	Toggle file tree
Space u	Toggle undo tree
Space gg	Open lazygit
Shift-l/h	Next/previous buffer
Ctrl-hjkl	Window navigation
Esc	Clear search highlight
Space rr	NASM: save, build, run current file
Space rb	NASM: save and build current file
Space rt	NASM: save, build, run in toggleterm