Version 1.3.5 of package Haskell-Ts-Mode has just been released in NonGNU ELPA. You can now find it in M-x list-packages RET.
Haskell-Ts-Mode describes itself as: ====================================== A treesit based major mode for haskell ====================================== More at https://elpa.nongnu.org/nongnu/haskell-ts-mode.html ## Summary: *NOTICE:* Indentation has temporarily been disabled by default. SEE THE [INDENTATION] SECTION for why this was needed and what the plan is. TLDR indentation is going through a full rewrite. [INDENTATION] See section 9.1 1 Contributing ══════════════ Please contribute ideas on how the new indentation system would work. See [rewriting the indentation] section. [rewriting the indentation] See section 9.1.2 2 Haskell mode based on treesitter ══════════════════════════════════ A [Haskell] mode that uses [Tree-sitter]. <./ss.png> The above screenshot is indented and coloured using `haskell-ts-mode', with `prettify-symbols-mode' enabled. [Haskell] <https://www.haskell.org/> [Tree-sitter] <https://tree-sitter.github.io/tree-sitter/> 3 Usage ═══════ ## Recent NEWS: [Not provided 🙁]
