qlibp/neovim

My personal Neovim configuration

❄️ My Personal Neovim Setup ❄️

My Nix-based Neovim configuration. For when you have an unhealthy obsession for declarativity and configurability.

Usage

Option 1: Clone and run

git clone https://github.com/fred-drake/neovim.git
nix run .#

Option 2: Run directly

nix run github:fred-drake/neovim#

Configurations

The default configuration performs editing without settings for any particular language or technology. The following configurations allow for CMP, LSP, Tree-Sitter and DAP in their respective language or technology stack:

• Rust nix run github:fred-drake/neovim#rust
• C# nix run github:fred-drake/neovim#csharp
• Go nix run github:fred-drake/neovim#golang
• Python nix run github:fred-drake/neovim#python
• Javascript nix run github:fred-drake/neovim#javascript
• Infrastructure as Code nix run github:fred-drake/neovim#iac

Install Multiple Configurations

You can have multiple neovim configurations (nvim, nvim-rust, nvim-golang, etc). Take a look at my system configuration flake to see how I do this, but here's the gist:

Create a function that creates neovim links with unique configuration names:

mkNeovimPackages = pkgs: neovimPkgs: let
    mkNeovimAlias = name: pkg:
    pkgs.runCommand "neovim-${name}" {} ''
        mkdir -p $out/bin
        ln -s ${pkg}/bin/nvim $out/bin/nvim-${name}
    '';

And add it to your home-manager imports:

({pkgs, ...}: {
    home.packages =
    (builtins.attrValues (mkNeovimPackages pkgs inputs.neovim.packages.${pkgs.system}))
    ++ [inputs.neovim.packages.${pkgs.system}.default];
})

Technology Support

Technology	Formatter	Language Server	Debugger	Nix Configuration
Nix	alejandra	nil_ls, nixd		default
Just	just			default
SQL	sqlformat			default
Lua	stylua			default
YAML	yamlfmt	yamllint, yamlls		default
CSS	prettier			default
HTML	prettier			default
Javascript	prettier			javascript
Typescript	prettier			javascript
JSON	prettier	jsonls		default
Markdown	prettier	marksman		default
Ruby	rubyfmt			default
Terraform	tofu_fmt			default
TOML	taplo	taplo		default
C#	csharpier	csharp-ls	netcoredbg	csharp
Go	golines	gopls	delve	golang
Python	black, isort	flake8, jedi, pylint, rope, mccabe	dap-python	python
Rust	rustfmt	clippy	lldb	rust
Node	prettier	tsserver	vscode-js-debug	javascript
Ansible	yamlfmt	ansiblels		iac
Terraform	tofu_fmt	terraformls		iac
Nginx		nginx_language_server		iac
Helm		helm_ls		iac
Dockerfile		dockerls		iac