[new release] lsp (3 packages) (1.18.0)

[voodoos]

LSP protocol implementation in OCaml

• Project page: https://github.com/ocaml/ocaml-lsp

CHANGES:

Features

• Introduce a configuration option to control dune diagnostics. The option is
  called duneDiganostics and it may be set to { enable: false } to disable
  diagnostics. (Add flag to disable dune diagnostics ocaml-lsp#1221)

• Support folding of ifthenelse expressions (feat(ocamllsp): support Pexp_ifthenelse folding ranges ocaml-lsp#1031)

• Improve hover behavior (Improving hover behavior ocaml-lsp#1245)

  Hovers are no longer displaye on useless parsetree nodes such as keywords,
  comments, etc.

  Multiline hovers are now filtered away.

  Display expanded ppx's in the hover window.

• Improve document symbols (Improved document symbols ocaml-lsp#1247)

  Use the parse tree instead of the typed tree. This means that document
  symbols will work even if the source code doesn't type check.

  Include symbols at arbitrary depth.

  Differentiate functions / types / variants / etc.

  This now includes PPXs like let%expect_test or let%bench in the outline.

• Introduce a destruct-line code action. This is an improved version of the
  old destruct code action. (Add new destruct-line code action ocaml-lsp#1283)

• Improve signature inference to only include types for elements that were
  absent from the signature. Previously, all signature items would always be
  inserted. (Improve the infer-interface code action and add an update-signature code action ocaml-lsp#1289)

• Add an update-signature code action to update the types of elements that
  were already present in the signature (Improve the infer-interface code action and add an update-signature code action ocaml-lsp#1289)

• Add custom
  ocamllsp/merlinCallCompatible
  request (Add a custom query for raw invocation of Merlin ocaml-lsp#1265)

• Add custom ocamllsp/typeEnclosing request (Type enclosing query ocaml-lsp#1304)

Fixes

• Detect document kind by looking at merlin's suffixes config.

  This enables more lsp features for non-.ml/.mli files. Though it still
  depends on merlin's support. (refactor: get doc kind info from merlin ocaml-lsp#1237)

• Correctly accept the --clientProcessId flag. (fix clientProcessId typo ocaml-lsp#1242)

• Disable automatic completion and signature help inside comments (Disable trigger-character completions and signature help in comments ocaml-lsp#1246)

• Includes a new optional/configurable option to toggle syntax documentation. If
  toggled on, allows display of syntax documentation on hover tooltips. Can be
  controlled via environment variables and by GUI for VS code. (Demystifying OCaml Syntax with Merlin and OCaml-LSP ocaml-lsp#1218)

• For completions on labels that the LSP gets from merlin, take into account
  whether the prefix being completed starts with ~ or ?. Change the label
  completions that start with ? to start with ~ when the prefix being
  completed starts with ~. (respect completion prefix when completing optional arguments ocaml-lsp#1277)

• Fix document syncing (Fix abs_pos computing in String_zipper.drop_until ocaml-lsp#1278, fix(lsp): goto_line_backward abs_pos ocaml-lsp#1280, fixes Text_document has bugs when performing updates and getting positions ocaml-lsp#1207)

• Stop generating inlay hints on generated code (Disable inlay hints under ghost location ocaml-lsp#1290)

• Fix parenthesizing of function types in SignatureHelp (Fix parens around function types in signature help ocaml-lsp#1296)

• Fix syntax documentation rendering (hover: use *** to print dividers. ocaml-lsp#1318)

[mseri]

Thanks