Commit Graph

67 Commits (d0c63409ccb9eae332e7dea5788f54f1af412d5a)

Author SHA1 Message Date
Michael Davis 45ce1ebdb6
embed jsonrpc types from jsonrpc-core crate (#2801)
We should not depend on jsonrpc-core anymore:

* The project just announced it's no longer actively maintained[^1],
  preferring their new implementation in `jsonrpsee`.
* The types are too strict: we would benefit from removing some
  `#[serde(deny_unknown_fields)]` annotations to allow language
  servers that disrespect the spec[^2].
* We don't use much of the project. Just the types out of core.
  These are easy to embed directly into the `helix-lsp` crate.

[^1]: https://github.com/paritytech/jsonrpc/pull/674
[^2]: https://github.com/helix-editor/helix/issues/2786
2 years ago
Blaž Hrastnik 3d91c99c3e
fix: lsp: Sort edits by start range, Omnisharp sends them in reverse 2 years ago
Blaž Hrastnik 7ae6cad52e
Don't panic on LSP parsing errors
This made sense initially when the implementation was still new (so we
got user reports more frequently), but a parsing error now generally
signifies a language server isn't properly implementing the spec.
3 years ago
EmmChriss 807cdc60bf
configurable lsp request timeout (#2405) 3 years ago
chunghha 3a398eec56
fix typos (#2304) 3 years ago
Michael Davis 449d1dfdfb
prevent panic when receiving malformed LSP PublishDiagnostic (#2160)
Instead of panicing we can discard the malformed diagnostic. This
`.parse()` fails commonly when a non-conformant language server gives
a diagnostic with a location that breaks the spec:

    { "character": 0, "line": -1 }

can currently be returned by ElixirLS and the python LS. Other
messages in this block are discarded but this one feels special enough
to log.
3 years ago
Robin Jadoul 33b7483db5
Send active diagnostics to LSP when requesting code actions. (#2005)
* Send active diagnostics to LSP when requesting code actions.

This allows for e.g. clangd to properly send the quickfix code actions
corresponding to those diagnostics as options.
The LSP spec v3.16.0 introduced an opaque `data` member that would allow
the server to persist arbitrary data between the diagnostic and the code
actions request, but this is not supported yet by this commit.

* Reuse existing range_to_lsp_range functionality
3 years ago
Blaž Hrastnik 8adf0c1b3a
lsp: Implement support for workspace_folders (currently just one)
Refs #1898
3 years ago
Triton171 f044059a2a
Implement LSP `workspace/configuration` and `workspace/didChangeConfiguration` (#1684)
* Implement LSP `workspace/configuration` request

* Implement LSP `workspace/didChangeConfiguration` notification.

* Simplify retrieval of LSP configuration

* Implement suggestions from PR discussion

Co-authored-by: Triton171 <triton0171@gmail.com>
3 years ago
Kirawi ea095ca5fb
Optimize lsp_pos_to_pos (#1423)
lines().count() is slow compared to len_lines()
3 years ago
Alexis Mousset 8a019b423f
Detect workspace root using language markers (#1370)
* Detect workspace root using language markers

* Avoid allocating root_markers

* Update helix-core/src/lib.rs

Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>

* Update helix-core/src/lib.rs

Co-authored-by: Kirawi <67773714+kirawi@users.noreply.github.com>

Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
Co-authored-by: Kirawi <67773714+kirawi@users.noreply.github.com>
3 years ago
Matouš Dzivjak 75a8b789d2
LSP code action commands (#1304)
* feat(lsp): codeAction commands

* Don't block on command call

* Fix lifetime of command execution

* Fix lint issues
3 years ago
Blaž Hrastnik d31bef7fea lsp: Don't panic if init fails
We correctly filter out the language server inside Document to ignore it
if the capabilities are missing, so this way it'll simply ignore the
errored out LSP rather than panicking.
3 years ago
Midnight Exigent eedcea7e6b
Allow `language.config` (in languages.toml) to be passed in as a toml object (#807)
* allow language.config (in languages.toml) to be passed in as a toml object

* Change config field for languages from json string to toml object

* remove indents on languages.toml config

* fix: remove patch version from serde_json import in helix-core

* Use same tree-sitter-zig as upstream/master
3 years ago
Kirawi ef532e0c0d
log errors produced when trying to initialize the LSP (#746) 3 years ago
Blaž Hrastnik 46f3c69f06 lsp: Don't send notifications until initialize completes
Then send open events for all documents with the LSP attached.
3 years ago
Blaž Hrastnik 48fd4843fc lsp: Outdated comment 3 years ago
Blaž Hrastnik 5a558e0d8e lsp: Delay requests & notifications until initialization is complete 3 years ago
Blaž Hrastnik c3a58cdadd lsp: Refactor capabilities as an async OnceCell
First step in making LSP init asynchronous
3 years ago
Cor Peters 0aa43902ca
Added option to provide a custom config file to the lsp. (#460)
* Added option to provide a custom config file to the lsp.

* Simplified lsp loading routine with anyhow

* Moved config to language.toml

* Fixed test case

* Cargo fmt

* Revert now-useless changes

* Renamed custom_config to config

Co-authored-by: Cor <prive@corpeters.nl>
3 years ago
Joe Neeman c9be480bf8 Make formatting happen asynchronously. 3 years ago
Blaž Hrastnik cad14c6b46 Address nightly clippy warnings 3 years ago
wojciechkepka cc357d5096 Add progress spinners to status line 3 years ago
wojciechkepka c2aad859b1 Handle language server shutdown with timeout 3 years ago
wojciechkepka 38cb934d8f Add unique id to each lsp client/server pair 3 years ago
wojciechkepka 52fb90b81e Add `MethodCall`, `ProgressStatus`, `LspProgressMap` 3 years ago
Robin 9baf1ecc90
add symbol picker (#230)
* add symbol picker

use the lsp document_symbol request

* fix errors from merging in master

* add docs for symbol picker
3 years ago
Wojciech Kępka c754df12b3
lsp: Check bounds when converting lsp positions (#204)
* lsp: Make position conversion funcs return `Option`

* Add tests

* Fixes

* Revert pos_to_lsp_pos to panic
3 years ago
Wojciech Kępka 098806ce2a
lsp: Display LSP progress messages (#216) 3 years ago
Ivan Tham 7cc13fefe9 Derive debug without feature
Note that this also removed those `finish_non_exhaustive()`.
3 years ago
notoria 1a3a924634 Implement Debug for data structure as a feature 3 years ago
Egor Karavaev ea6667070f helix-lsp cleanup 3 years ago
Egor Karavaev 960bc9f134 Don't panic on LSP not starting 3 years ago
Egor Karavaev d55419604c Remove select_all implementation 3 years ago
Blaž Hrastnik e4ff75b4d4 Add :fmt (formats the whole file). 4 years ago
Blaž Hrastnik 6c705f09e8 Lint 4 years ago
Blaž Hrastnik caf4349925 Remove some of the panics, just log instead. 4 years ago
Blaž Hrastnik ba97005495 Work around the rest of the blocking issues. 4 years ago
Blaž Hrastnik 355ad3cb82 Tokio migration. 4 years ago
Blaž Hrastnik 3b90317060 Add window/showMessage / logMessage stubs so gopls fully starts. 4 years ago
Blaž Hrastnik 3e5f24a9d5 lsp: support both utf-8 and utf-16 offsets.
Still need to implement the clangd encoding negotiation, but it's
a start. Should also manually override to utf8 for pyls.
4 years ago
Blaž Hrastnik 5aed1f3c00 lsp: Gracefully fail if binary doesn't exist. 4 years ago
Blaž Hrastnik 2a3910c1d9 wip: Async async. Delay response handling with a callback. 4 years ago
Blaž Hrastnik e3c4edae32 Add the machinery to load syntax config from TOML.
It's embedded into the binary at build time for now, but it's progress.
4 years ago
Blaž Hrastnik e9bd9e72c3 Pos conversions always operate on whole documents. 4 years ago
Blaž Hrastnik 5237084d98 Don't publicly re-export once_cell in lsp. 4 years ago
Blaž Hrastnik 59e6024186 Remove State from a few more signatures. 4 years ago
Blaž Hrastnik 8eaf9a432d Make Transaction::change only rely on the rope. 4 years ago
Blaž Hrastnik 87e3cd3df2 ui: Render diagnostic errors in sideline. 4 years ago
Blaž Hrastnik bb87b08fc9 Configure language servers via LanguageConfiguration. 4 years ago