elm

Options

languages.elm.enable

Whether to enable tools for Elm development.

Type: boolean

Default:

false

Example:

true

Declared by:

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

languages.elm.lsp.enable

Whether to enable Elm Language Server.

Type: boolean

Default:

true

Example:

true

Declared by:

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

languages.elm.lsp.package

The Elm language server package to use.

Type: package

Default:

pkgs.elmPackages.elm-language-server

Declared by:

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

Last updated Oct 11, 2026