Commit Graph

131 Commits (62fd1f699988bdf7bba4a9ada511b5303b01d328)

Author SHA1 Message Date
Michael Davis 50dd11985c
prevent panic when handling an LSP response with no request (#2475)
A language server may push a response which doesn't belong to any
request. With this change, we discard the response rather than
crashing.

In the case of #2474, the language server sends an error message
with a null request ID which should not ever exist in the
`pending_requests` HashMap.

closes #2474
3 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
matt rice db47761154
register publish_diagnostics client capability (#2241) 3 years ago
ttys3 19d042dde6
chore(lsp): check rename capabilities before send rename action (#2203) 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
Andrey Tkachenko dc8fef5dd3
Fixes #1991 LSP Auto-import (#2088) 3 years ago
Blaž Hrastnik 8adf0c1b3a
lsp: Implement support for workspace_folders (currently just one)
Refs #1898
3 years ago
Blaž Hrastnik 84e799f0e4
fix: Some LSPs still want rootPath, so provide it
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
Blaž Hrastnik 9712bbb23b
Use which to resolve lsp/dap binaries
This resolves the following issue: https://github.com/helix-editor/helix/discussions/962#discussioncomment-1580046
3 years ago
Blaž Hrastnik f88c077f99 Replace tendril with smartstring
Slightly smaller API surface, less dependencies.
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
Gabriel Berto 5d7b5db8ab
Resolve completion item (#1315)
Co-authored-by: Gabriel Berto <gabriel.berto@pottencial.com.br>
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
CossonLeo 29e6849413
Add LSP rename_symbol (space-r) (#1011)
improve apply_workspace_edit
3 years ago
Ivan Tham 49f6c2623f
Bump lsp-types to 0.91.0 (#932) 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 bb47a9a0b8 fix: Fix regression where formatting would fail on null response 3 years ago
Blaž Hrastnik be81f40df8 lsp: This doesn't need to be a mutable reference 3 years ago
Blaž Hrastnik 37606bad47 lsp: doc.language_server() is None until initialize completes 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 2793ff3832 lsp: SyncKind::Full: we need to send the whole document on each change 3 years ago
Blaž Hrastnik 48fd4843fc lsp: Outdated comment 3 years ago
Blaž Hrastnik 800d79b584 ls: Refactor textDocument/didSave in a similar vein 3 years ago
Blaž Hrastnik 184637c55a lsp: refactor format so we stop cloning the language_server 3 years ago
Blaž Hrastnik 8744f367bd wip 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
Blaž Hrastnik 41f1e8e4fb fix: lsp: Terminate transport on EOF
If stdout/stderr is closed, read_line will return 0 indicating EOF.
3 years ago
Blaž Hrastnik fe17b99ab3 fix: lsp: Don't consume \n\n as a single newline 3 years ago
Blaž Hrastnik 57ed5180e0 lsp: Improve line ending handling when generating TextEdit 3 years ago
Blaž Hrastnik 847d1fa496 fix: Work around crashes on LSPs that don't just emit JSON-RPC 3 years ago
Blaž Hrastnik 7eff905680 lsp: slightly refactor header parsing, add more logging 3 years ago
Timothy DeHerrera ed8c3e6574
don't panic on defunct lsp process (#583) 3 years ago
Blaž Hrastnik 385a6b5a1a lsp: Refactor duplex to avoid issues with select! + read_exact
read_exact isn't cancellation safe.

Fixes #504
3 years ago
Grzegorz Baranski 48e344a2a8
feat: code actions - document edits (#478)
* wip: Code actions

* fix(term): use current macro instead Context::context

* feat(lsp): set code_action capabilities

* feat(term): set SPC-a to code_action

* feat(term): wip on applying code actions

* deps: `cargo update`

* feat(term): applying code actions edits

* fix(term): cleanup of apply_edit

* fix(term): applying edits as a whole thing instead one by one

* refactor(term): move apply_edits below

* fix(term): improve unimplemented messages for further investigation

* fix(term): change code action command comment

Co-authored-by: Ivan Tham <pickfire@riseup.net>

* fix(term): add matching `}`

* fix(term): cleanup, todo!() on workspace edit

* fix(term): remove unrelated workspace_symbol_picker

* fix(term): apply cargo-clippy suggestions

* fix(term): replace todo!'s with editor.set_error

Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
Co-authored-by: Ivan Tham <pickfire@riseup.net>
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
Blaž Hrastnik a70de6e980
Merge pull request #224 from helix-editor/line_ending_detection
Line ending detection
3 years ago
wojciechkepka cc357d5096 Add progress spinners to status line 3 years ago
Nathan Vegdahl 4efd6713c5 Work on moving code over to LineEnding instead of assuming '\n'.
Also some general cleanup and some minor fixes along the way.
3 years ago
wojciechkepka dd0af78079 Fix unwraps in lsp::transport 3 years ago
wojciechkepka c2aad859b1 Handle language server shutdown with timeout 3 years ago