Haskell Quickstart Guide (as of September 2021)
On all platforms
- Install GHCup, this will manage all of your Haskell development tools. Follow the onscreen instructions. When it asks you if you'd like to install Haskell language server, say yes.
- Install the Haskell extension for VSCode. This is the front end for the Haskell Language Server (hls). If you'd like to use hls with another editor of your choice (any editor with lsp support), see this section of the hls documentation.