Skeleton project for working on forward-compatibility in obelisk projects.

Adds support for local dev (jsaddle-warp runner) with

• modern GHC
• Haskell Language Server
• multi component support
• NixOS.org caching
• GHC2021/GHC2024 polyfills

Example usage

• nix-shell --run 'make dev'
• nix-shell --run 'make hoogle'
• nix-shell --run 'your-editor'

Configure your editor to use HLS from PATH and enable multi component support.

As for nix language server, a global installation of nixd is recommended. Offering it as part of the (main) nix-shell is risky since if your *.nix does not eval, you won't be able to launch the language server to help you fix it.

Refer to Makefile and project.nix for details and customization.

See git history for step-by-step conversion of an obelisk project.

The base skeleton 8.6/8.10 workflow is kept in default.nix, and the ob commands work the same as always.