package jsonrpc
Install
Dune Dependency
Authors
-
AAndrey Popp <8mayday@gmail.com>
-
RRusty Key <iam@stfoo.ru>
-
LLouis Roché <louis@louisroche.net>
-
OOleksiy Golovko <alexei.golovko@gmail.com>
-
RRudi Grinberg <me@rgrinberg.com>
-
SSacha Ayoun <sachaayoun@gmail.com>
-
Ccannorin <cannorin@gmail.com>
-
UUlugbek Abdullaev <ulugbekna@gmail.com>
-
Thibaut Mattio
-
MMax Lantas <mnxndev@outlook.com>
Maintainers
Sources
sha256=0650bbf4a280d8b3099032ec1b5d8f589d1d37b06e8fef8b72811f61b77407cd
sha512=73186aa0151add363c62ffba10114c60c484baa3592b74a8c2607d3a500af8cfcd42aa0f4a9b3f8f698288491d63e7cf464a85657038d62328b7edea7863b0c5
CHANGES.md.html
1.15.1
Fixes
Fix race condition when a document was being edited and dune in watch mode was running (#1005, fixes #941, #1003)
1.15.0
Features
Enable semantic highlighting support by default (#933)
Support connecting over pipes and socket. Pipes on Windows aren't yet supported (#946)
More about communication channels in LSP specification.
Re-enable
ocamlformat-rpc
for formatting code snippets (but not files and not on Windows) (#920, #939)One needs to have installed either
ocamlformat
package version > 0.21.0 or, otherwise,ocamlformat-rpc
package. Note that previouslyocamlformat-rpc
came in a standalone OPAM package, but sinceocamlformat
version > 0.21.0, it comes withinocamlformat
package.Add custom
ocamllsp/hoverExtended
request (#561)Support utf-8 position encoding clients (#919)
More about position encoding in LSP specification.
Show unwrapped module alias types on hovering over module names. This is due to upgrading to merlin 4.7 and using merlin's
verbosity=smart
by default (#942)
Fixes
Respect the client's completion item resolve and preSelect capabilities (#925, #936)
Disable polling for dune's watch mode on Windows and OCaml 4.14.0 (#935)
Fix semantic highlighting of "long identifiers," e.g.,
Foo.Bar.x
(#932)Fix syncing of document contents:
For ranges that span an entire line (#927)
Previously, whole line edits would incorrectly eat the newline characters (#971)
1.14.2
Fixes
Fix random requests failing after switching documents (#904, fixes #898)
Do not offer related diagnostic information unless the user enables in client capabilities (#905)
Do not offer diagnostic tags unless the client supports them (#909)
Do not attach extra data to diagnostics unless the client supports this (#910)
Use /bin/sh instead of /bin/bash. This fixes ocamllsp on NixOS
1.14.1
Fixes
Fix various server crashes when opening non OCaml/Reason files. Files such as dune, cram, etc. would cause the server to crash. (#884, fixes #871)
Ignore unknown tags in merlin configuration to improve forward compatibility with Dune. (#883)
1.14.0
Features
Code action for inlining let bindings within a module or expression. (#847)
Tag "unused code" and "deprecated" warnings, allowing clients to better display them. (#848)
Refresh merlin configuration after every dune build in watch mode (#853)
Fixes
Respect
showDocument
capabilities. Do not offer commands or code actions that rely on this request without client support. (#836)Fix signatureHelp on .mll files: avoid "Document.dune" exceptions
1.13.1
Fixes
Fix cwd when executing ppx (#805)
1.13.0
Features
Code actions for jumping to related files (
.ml
,.mli
, etc.) (#795)
1.12.4
Allow cancellation of workspace symbols requests (#777)
Fix unintentionally interleaved jsonrpc IO that would corrupt the session (#786)
Ignore
SIGPIPE
. (#788)
1.12.3
Fixes
Fix a bad interaction between inferred interfaces and promotion code actions in watch mode (#753)
Fix URI parsing (#739 fixes #471 and #459)
1.12.2
Fixes
Fix shutting down an already closed socket (#740)
1.12.1
Fixes
Fix preprocessing, ppx, and reason support (#735 fixes #696, #706)
Support
include
in folding ranges (#730)
1.12.0
Features
Fix cancellation mechanism for all requests (#707)
Allow cancellation of formatting requests (#707)
Add
--fallback-read-dot-merlin
to the LSP Server (#705). Ifocamllsp
is started with this new flag, it will fall back to looking for Merlin configuration in.merlin
files rather than callingdune ocaml-merlin
. (#705)Support folding more ranges (#692)
1.11.6
Fixes
Stop leaking file descriptors like a sieve (#701)
1.11.5
Fix process termination. Once the lsp server is stepped, the process will gracefully terminate (#697, fixes #694)
Forward stderr from dune's merlin configuration to the lsp server's stderr (#697)
1.11.4
Fixes
Fix bug with large buffers being resized incorrectly in Lev
Add folding ranges for more AST types (#680)
1.11.3
Fixes
Enable dune rpc integration by default (#691, fixes #690)
1.11.2
Fixes
Fix running external processes on Windows
1.11.1
Fixes
Fix Uri handling on Windows
Fix build on MSVC 2015
1.11.0
Features
Add support for dune in watch mode. The lsp server will now display build errors in the diagnostics and offer promotion code actions.
Re-introduce ocamlformat-rpc (#599, fixes #495)
Fixes
Fix workspace symbols that could have a wrong path in some cases (#675)
1.10.6
Fixes
Compatiblity with OCaml 4.14.0
1.10.5
Fixes
Patch merlin to remove the result module
1.10.4
Fixes
Use newer versions of ocamlformat-rpc-lib (fixes #697)
1.10.3
Fixes
Fix more debouncing bugs (#629)
1.10.2
Fixes
Catch merlin desturct exceptions (#626)
Fix broken debouncing (#627)
1.10.1
Fixes
Fix executing ppx executables
1.10.0
Features
Add better support for code folding: more folds and more precise folds
Fixes
Fix infer interface code action crash when implementation source does not exist (#597)
Improve error message when the reason plugin for merlin is absent (#608)
Fix
chdir
races when running ppx (#550)More accurate completion kinds. New completion kinds for variants and fields. Removed inaccurate completion kinds for constructors and types. (#510)
Fix handling request cancellation (#616)
1.9.1
Fixes
Disable functionality reliant on ocamlformat-rpc for now (#555)
4.13 compatiblity
1.9.0 (11/21/2021)
Fixes
Ppx processes are now executed correctly (#513)
Breaking Change
ocamllsp drops support for
.merlin
files, and as a consequence no longer depends on dot-merlin-reader. (#523)
Features
New code action to automatically remove values, types, opens (#502)
1.8.3 (09/26/2021)
Fix debouncing of document updates. It was essentially completely broken in all but the most trivial cases. (#509 fixes #504)
Fix completion when passing named and functional arguments (#512)
1.8.2 (09/14/2021)
Disable experimental dune support. It was accidentally left enabled.
1.8.1 (09/12/2021)
Update to latest merlin.
1.8.0 (08/19/2021)
Fixes
Handle workspace change notifications. Previously, the server would only use the set of workspaces given at startup to search for workspace symbols. After this change, workspace folders that are added later will also be considered. (#498)
Features
Add a new code action
Add missing rec keyword
, which is available when adding arec
keyword can fixUnbound value ...
error, e.g.,let fact n = if n = 0 then 1 else n * fact (n - 1) (* ^^^^ Unbound value fact *)
Adding
rec
to the definition offact
will fix the problem. The new code action offers addingrec
.Use ocamlformat to properly format type snippets. This feature requires the
ocamlformat-rpc
opam package to be installed. (#386)Add completion support for polymorphic variants, when it is possible to pin down the precise type. Examples (
<|>
stands for the cursor) when completion will work (#473)Function application:
let foo (a: [`Alpha | `Beta]) = () foo `A<|>
Type explicitly shown:
let a : [`Alpha | `Beta] = `B<|>
Note: this is actually a bug fix, since we were ignoring the backtick when constructing the prefix for completion.
Parse merlin errors (best effort) into a more structured form. This allows reporting all locations as "related information" (#475)
Add support for Merlin
Construct
command as completion suggestions, i.e., show complex expressions that could complete the typed hole. (#472)Add a code action
Construct an expression
that is shown when the cursor is at the end of the typed hole, i.e.,_|
, where|
is the cursor. The code action simply triggers the client (currently only VS Code is supported) to show completion suggestions. (#472)Change the formatting-on-save error notification to a warning notification (#472)
Code action to qualify ("put module name in identifiers") and unqualify ("remove module name from identifiers") module names in identifiers (#399)
Starting from:
open Unix let times = Unix.times () let f x = x.Unix.tms_stime, x.Unix.tms_utime
Calling "remove module name from identifiers" with the cursor on the open statement will produce:
open Unix let times = times () let f x = x.tms_stime, x.tms_utime
Calling "put module name in identifiers" will restore:
open Unix let times = Unix.times () let f x = x.Unix.tms_stime, x.Unix.tms_utime
Fixes
Do not show "random" documentation on hover
fixed by merlin#1364
fixes duplicate:
Correctly rename a variable used as a named/optional argument (#478)
When reporting an error at the beginning of the file, use the first line not the second (#489)
1.7.0 (07/28/2021)
Features
Add sub-errors as "related" information in diagnostics (#457)
Add support for navigating to a symbol inside a workspace (#398)
Show typed holes as errors
Merlin has a concept of "typed holes" that are syntactically represented as
_
. Files that incorporate typed holes are not considered valid OCaml, but Merlin and OCaml-LSP support them. One example when such typed holes can occur is when on "destructs" a value, e.g., destructing(Some 1)
will generate codematch Some 1 with Some _ -> _ | None -> _
. While the first underscore is a valid "match-all"/wildcard pattern, the rest of underscores are typed holes.
1.6.1 (05/17/2020)
Fixes
Switch
verbosity
from 1 to 0. This is the same default that merlin uses. The old value for verbosity (#433)Get fresh diagnostics (warning and error messages) on a file save (#438)
Note: If you want the fresh diagnostics to take into account changes in other files, you likely need to rebuild your project. An easy way to get automatic rebuilds is to run
dune
in a watching mode, e.g.,[dune build --watch].
1.6.0 (04/30/2020)
Features
Code action to annotate a value with its type (#397)
Fixes
Fix interface/implementation switching on Windows (#427)
Correctly parse project paths with spaces and other special characters that must be escaped.
Print types with
-short-paths
even if the project wasn't built yet
1.5.0 (03/18/2020)
Support 4.12 and drop support for all earlier versions
Update to the latest version of merlin
1.4.1 (03/16/2020)
Fixes
Backport fixes from merlin (#382, #383)
Encode request & notification
params
in a list. This is required by the spec. (#351)
1.4.0 (12/17/2020)
Features
Support cancellation notifications when possible. (#323)
Implement signature help request for functions (#324)
Server LSP requests & notifications concurrently. Requests that require merlin are still serialized. (#330)
1.3.0 (11/23/2020)
Features
Code action to insert inferred module interface (#308)
Filter keywords by context (#307)
1.2.0 (11/16/2020)
Features
Add keyword completion
Add go to declaration functionality to jump to a value's specification in a .mli file (#294)
Fixes
#245: correctly use mutexes on OpenBSD (#264)
#268: Do not use vendored libraries when building the lsp package (#260)
#271: Clear diagnostics when files are closed
Disable non-prefix completion. There's no reliably way to trigger it and it can be slow.
1.1.0 (10/14/2020)
Features
Implement a command to switch between module interfaces and implementations (#254)
Fixes
Do not crash on invalid positions (#248)
add missing record fields to list of completions (#253)
do not offer
destruct
as a code action in interface files (#255)
1.0.0 (08/28/2020)
Initial Release