OCaml-LSP 1.25.0

This release of ocaml-lsp-server introduces support for .mlx files, new custom requests, and configuration updates for code-lens.

Features

• .mlx Support: Added support for .mlx files, including diagnostics, code actions, hover, and formatting via ocamlformat-mlx.
• New Custom Requests: Added typeExpression, locate, and phrase requests to the server.
• Code-Lens Configuration: code-lens for nested let bindings is now configurable.

Fixes and Improvements

• Configuration Fallback: The server now falls back to .merlin configuration if a dune-project file is missing, provided dot-merlin-reader is installed.
• Metrics: Improved the precision of timestamps for collected metrics.

See full changelog

Features

• Make code-lens for nested let bindings configurable (#1567)
• Add support for .mlx files, including formatting via ocamlformat-mlx and most OCaml LSP features (diagnostics, code actions, hover, etc.) (#1528)
• Add typeExpression custom request (#1576)
• Add locate custom request (#1576)
• Add phrase custom request (#1576)

Fixes

• Improve precision of collected metrics timestamps. (#1565)
• Fallback on .merlin configuration if no dune-project file is found and if dot-merlin-reader is installed. (#1563, fixes #1522)