nix

Options

languages.nix.enable

Whether to enable tools for Nix development.

Type: boolean

Default:

false

Example:

true

Declared by:

• https://github.com/cachix/devenv/blob/main/src/modules/languages/nix.nix

languages.nix.lsp.enable

Whether to enable Nix Language Server.

Type: boolean

Default:

true

Example:

true

Declared by:

• https://github.com/cachix/devenv/blob/main/src/modules/languages/nix.nix

languages.nix.lsp.package

The Nix language server package to use.

Type: package

Default:

pkgs.nixd

Declared by:

• https://github.com/cachix/devenv/blob/main/src/modules/languages/nix.nix

Last updated Oct 11, 2026