Commit Graph

199 Commits (0ab96cc2576cf8d78d54bcc42e0e7f5285321030)

Author SHA1 Message Date
Kirawi 8c2cc43017
diff full-doc LSP edits (#4041)
Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
2 years ago
Riccardo Binetti 888f4fef6f
Split helix_core::find_root and helix_loader::find_local_config_dirs (#3929)
* Split helix_core::find_root and helix_loader::find_local_config_dirs

The documentation of find_root described the following priority for
detecting a project root:
- Top-most folder containing a root marker in current git repository
- Git repository root if no marker detected
- Top-most folder containing a root marker if not git repository detected
- Current working directory as fallback

The commit contained in https://github.com/helix-editor/helix/pull/1249
extracted and changed the implementation of find_root in find_root_impl,
actually reversing its result order (since that is the order that made
sense for the local configuration merge, from innermost to outermost
ancestors).

Since the two uses of find_root_impl have different requirements (and
it's not a matter of reversing the order of results since, e.g., the top
repository dir should be used by find_root only if there's not marker in
other dirs), this PR splits the two implementations in two different
specialized functions.

In doing so, find_root_impl is removed and the implementation is moved
back in find_root, moving it closer to the documented behaviour thus
making it easier to verify it's actually correct

* helix-core: remove Option from find_root return type

It always returns some result, so Option is not needed
2 years ago
Filipe Azevedo 385ccdfc9c
add :lsp-restart command (#3435) 2 years ago
Blaž Hrastnik 1df32c917c diagnostics: Use Vec<Tag> instead of Option<Vec<Tag>> 2 years ago
Luke Cycon 64b0745413
Track source and tags in diagnostics (#3898) 2 years ago
Blaž Hrastnik a123fb6057
Remove LspNotDefined, instead return an Option<> 2 years ago
Blaž Hrastnik 1caba2d3e8
lsp: Don't log "LSP not defined" errors in the logfile 2 years ago
Michael Davis 672ea98b05
Advertise WorkspaceSymbolClientCapabilities support (#3361) 2 years ago
PiergiorgioZagaria 219d2c2515
Change default formatter for any language (#2942)
* Change default formatter for any language

* Fix clippy error

* Close stdin for Stdio formatters

* Better indentation and pattern matching

* Return Result<Option<...>> for fn format instead of Option

* Remove unwrap for stdin

* Handle FormatterErrors instead of Result<Option<...>>

* Use Transaction instead of LspFormatting

* Use Transaction directly in Document::format

* Perform stdin type formatting asynchronously

* Rename formatter.type values to kebab-case

* Debug format for displaying io::ErrorKind (msrv fix)

* Solve conflict?

* Use only stdio type formatters

* Remove FormatterType enum

* Remove old comment

* Check if the formatter exited correctly

* Add formatter configuration to the book

* Avoid allocations when writing to stdin and formatting errors

* Remove unused import

Co-authored-by: Gokul Soumya <gokulps15@gmail.com>
2 years ago
Erasin 42115d02bc
Suport diagnostic code (#3096)
* add code for diagnostic.

This PR provides a solution to resolve #2994. missing Code Actions for lsp

* remote unused import
2 years ago
Gokul Soumya 791bf7e50a
Add lsp signature help (#1755)
* Add lsp signature help

* Do not move signature help popup on multiple triggers

* Highlight current parameter in signature help

* Auto close signature help

* Position signature help above to not block completion

* Update signature help on backspace/insert mode delete

* Add lsp.auto-signature-help config option

* Add serde default annotation for LspConfig

* Show LSP inactive message only if signature help is invoked manually

* Do not assume valid signature help response from LSP

Malformed LSP responses are common, and these should not crash the
editor.

* Check signature help capability before sending request

* Reuse Open enum for PositionBias in popup

* Close signature popup and exit insert mode on escape

* Add config to control signature help docs display

* Use new Margin api in signature help

* Invoke signature help on changing to insert mode
2 years ago
Gokul Soumya 21b66ba068
lsp: Add workspace/applyEdit to client capabilites (#3012)
The functionality already existed, but the capability wasn't being
reported correctly to the server:

230ba264bf/helix-term/src/application.rs (L716-L728)
2 years ago
lazytanuki 096abdd19b
feat: highlight / select symbol under cursor using LSP textDocument/documentHighlight (#2738)
* feat: highlight symbol under cursor using LSP textDocument/documentHighlight

* fix: please clippy

* fix: shorter description and code style
2 years ago
Blaž Hrastnik 425de09d21 Fix tests again 2 years ago
Blaž Hrastnik 24f03097e3 Remove some more unwraps 2 years ago
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
farwyler f92a25a856
Passing extra formatting options to LSPs (#2635)
* allows passing extra formatting options to LSPs

- adds optional field 'format' to [[language]] sections in 'languages.toml'

- passes specified options the LSPs via FormattingOptions

* cleaner conversion of formatting properties

* move formatting options inside lsp::Client

* cleans up formatting properties merge
2 years ago
Blaž Hrastnik 3d91c99c3e
fix: lsp: Sort edits by start range, Omnisharp sends them in reverse 2 years ago
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
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
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
wojciechkepka d095ec15d4 Reenable `work_done_progress` capability 3 years ago
wojciechkepka 38cb934d8f Add unique id to each lsp client/server pair 3 years ago
wojciechkepka 80b4a69053 Update `client::reply` to be non async 3 years ago
wojciechkepka a6d39585d8 Add `work_done_token` as parameter to lsp methods 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
Blaž Hrastnik a8a5bcd13d
Temporarily disable workDone
Blows up on gopls because we don't handle receiving window/workDoneProgress/create method calls
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
Blaž Hrastnik 8d6fad4cac lsp: Provide workspace root on client.initialize() 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 fd4fd12fa3 clippy lint 4 years ago
Blaž Hrastnik ba97005495 Work around the rest of the blocking issues. 4 years ago
Blaž Hrastnik d00414f81a Start moving more LSP calls into callbacks/futures without capturing self 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 0e9ecccfc1 clippy: Drop or-patterns for now because they're not on stable rust yet 4 years ago
Blaž Hrastnik ceea5eacd8 clippy lint 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 9a36d2c2a8 wip: Hooks & trigger characters for completion/signature_help. 4 years ago
Blaž Hrastnik cbcacb1063 Merge some imports. 4 years ago
Blaž Hrastnik e9bd9e72c3 Pos conversions always operate on whole documents. 4 years ago