This is a first step towards allowing you to edit remote projects
directly over SSH. We'll start with a pretty bare-bones feature set, and
incrementally add further features.
### Todo
Distribution
* [x] Build nightly releases of `zed-remote-server` binaries
* [x] linux (arm + x86)
* [x] mac (arm + x86)
* [x] Build stable + preview releases of `zed-remote-server`
* [x] download and cache remote server binaries as needed when opening
ssh project
* [x] ensure server has the latest version of the binary
Auth
* [x] allow specifying password at the command line
* [x] auth via ssh keys
* [x] UI password prompt
Features
* [x] upload remote server binary to server automatically
* [x] opening directories
* [x] tracking file system updates
* [x] opening, editing, saving buffers
* [ ] file operations (rename, delete, create)
* [ ] git diffs
* [ ] project search
Release Notes:
- N/A
---------
Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>
This fixes https://github.com/zed-industries/zed/issues/13633 by not
sending `source.organizeImports` to the ESLint language server anymore.
Turns out that ESLint tells us through its capabilities that it doesn't
support that code action kind, but we ignored that.
What this code does is to check whether a given server supports specific
code action kinds.
It does this in two places:
1. When constructing the request: we now filter down the list of
requested `kinds`, in case we can do so. If we can't filter down the
list, we keep the previous behavior of sending the
`language_server.code_action_kinds()`
2. Before sending the request: we now check whether the server even
supports sending the request.
This fixes the issue by only sending actions to servers that support it.
I tested this with various language servers and setups and everything
still works (or works better). But of course there are a ton of
different combinations of language servers and code actions and file
types, so I couldn't test them all.
Release Notes:
- Fix ESLint language server adding comments on save if the
`source.organizeImports` code action was used on save. Zed now filters
out code actions sent to the language servers by checking whether they
are supported first.
([#13633](https://github.com/zed-industries/zed/issues/13633)).
Release Notes:
- Added a more detailed message in place of the generic `checking...`
messages when Rust-analyzer is running.
- Added a rate limit for language server status messages, to reduce
noisiness of those updates.
- Added a `cancel language server work` action which will cancel
long-running language server tasks.
---------
Co-authored-by: Richard <richard@zed.dev>
Zed currently does not support pull diagnostics, yet still has the
capability for it (`textDocument/diagnostic`) (added in
14993e0876).
Some language servers therefore assume Zed will use pull diagnostics,
which leads to there being no diagnostics at all. This PR removes this
capability, making it possible to get diagnostics with more language
servers.
Release Notes:
- N/A
TODO:
- [x] Finish GPUI changes on other operating systems
This is a largely internal change to how we report data to our
diagnostics and telemetry. This PR also includes an update to our blade
backend which allows us to report errors in a more useful way when
failing to initialize blade.
Release Notes:
- N/A
---------
Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
Due to lifetime extension rules, we were holding onto the request
handler map mutex during parsing of the request itself. This had no
grand repercussions; it only prevented registering a handler for next
request until parsing of the previous one was done.
Release Notes:
- N/A
Fixes#5267
TODO:
- [x] Publish our fork of vscode-langservers-extracted on GH and wire
that through as a language server of choice for HTML extension.
- [x] Figure out how to prevent edits made by remote participants from
moving the cursor of a host.
Release Notes:
- Added support for autoclosing of HTML tags in local projects.
We were previously not conforming to LSP spec, as we were setting
**both** result field and error field on response fields, which could
confuse servers. Excerpt from the spec:
> * The result of a request. This member is REQUIRED on success.
> * This member MUST NOT exist if there was an error invoking the
method.
Fixes#10595
Release Notes:
- N/A
Fixes#4380
Parts im still unsure about:
- [x] where exactly I should call `on_lsp_start`/`on_lsp_end`
- [x] how to handle things better than `let is_references =
TypeId::of::<R>() == TypeId::of::<GetReferences>();`, which feels very
janky
- [x] I want to have the message be something like `"Finding references
to [...]"` instead of just `textDocument/references`, but I'm not sure
how to retrieve the name of the symbol that's being queried
- [ ] I think the bulk of the runtime is occupied by `let result =
language_server.request::<R::LspRequest>(lsp_params).await;`, but since
`ModelContext` isn't passed into it, I'm not sure how to update progress
from within that function
- [x] A good way to disambiguate between multiple calls to the same lsp
function; im currently using the function name itself as the unique
identifier for that request, which could create issues if multiple
`textDocument/references` requests are sent in parallel
Any help with these would be deeply appreciated!
Release Notes:
- Adds a status indicator for LSP actions
---------
Co-authored-by: Mikayla <mikayla@zed.dev>
Release Notes:
- Prevents the terminal from opening on release mode on Windows
Note: this also prevents Zed from logging to the terminal when it is
launched from the terminal. Is this expected behaviour on other
platforms?
---------
Co-authored-by: 白山風露 <shirayama.kazatsuyu@gmail.com>
Most notably, this should do away with completions overriding the whole
word around completion trigger text. Fixes: #4816
Release Notes:
- Fixed code completions overriding text around the cursor.
Follow-up of https://github.com/zed-industries/zed/pull/8874 and
https://github.com/zed-industries/zed/pull/7635
Closes https://github.com/zed-industries/zed/issues/7609
* mentions all `lsp::CodeActions` properties in the Zed client resolve
capabilities to remove more json out of general actions request
potentially
* removes odd `CodeActions.data` field checks, as that field is opaque
and is intended to store data, needed by the langserver to resolve this
code action
* if any `CodeAction` lacks either `command` or `edits` fields, tries to
resolve the action
This all effectively causes Zed to always fire an action resolve
request, since we update actions list (replacing the resolved actions
with the new, unresolved ones) via `refresh_code_actions`
9e66d48ccd/crates/editor/src/editor.rs (L3650)
that is being called on selections change and the actions menu open.
Yet, we do not query the resolve until the action is either applied
(selected in the list), or called for formatting, so it seems to be fine
to resolve them always, as it's not a frequent operation such as
reacting to every keystroke.
Release Notes:
- Fixed certain code actions not being resolved properly ([7609](https://github.com/zed-industries/zed/issues/7609))
---------
Co-authored-by: Derrick Laird <swampdonk@gmail.com>
This PR moves the Clippy configuration up to the workspace level.
We're using the [`lints`
table](https://doc.rust-lang.org/cargo/reference/workspaces.html#the-lints-table)
to configure the Clippy ruleset in the workspace's `Cargo.toml`.
Each crate in the workspace now has the following in their own
`Cargo.toml` to inherit the lints from the workspace:
```toml
[lints]
workspace = true
```
This allows for configuring rust-analyzer to show Clippy lints in the
editor by using the following configuration in your Zed `settings.json`:
```json
{
"lsp": {
"rust-analyzer": {
"initialization_options": {
"check": {
"command": "clippy"
}
}
}
}
```
Release Notes:
- N/A
This PR adds **internal** ability to run arbitrary language servers via
WebAssembly extensions. The functionality isn't exposed yet - we're just
landing this in this early state because there have been a lot of
changes to the `LspAdapter` trait, and other language server logic.
## Next steps
* Currently, wasm extensions can only define how to *install* and run a
language server, they can't yet implement the other LSP adapter methods,
such as formatting completion labels and workspace symbols.
* We don't have an automatic way to install or develop these types of
extensions
* We don't have a way to package these types of extensions in our
extensions repo, to make them available via our extensions API.
* The Rust extension API crate, `zed-extension-api` has not yet been
published to crates.io, because we still consider the API a work in
progress.
Release Notes:
- N/A
---------
Co-authored-by: Marshall <marshall@zed.dev>
Co-authored-by: Nathan <nathan@zed.dev>
Co-authored-by: Marshall Bowers <elliott.codes@gmail.com>
After a lot of back-and-forth, this is a small attempt to implement
solutions (1) and (3) in
https://github.com/zed-industries/zed/issues/7902. The goal is to have a
minimal change that helps users get started with Zed, until we have
extensions ready.
Release Notes:
- Added detection of user-installed `gopls` to Go language server
adapter. If a user has `gopls` in `$PATH` when opening a worktree, it
will be used.
- Added detection of user-installed `zls` to Zig language server
adapter. If a user has `zls` in `$PATH` when opening a worktree, it will
be used.
Example:
I don't have `go` installed globally, but I do have `gopls`:
```
~ $ which go
go not found
~ $ which gopls
/Users/thorstenball/code/go/bin/gopls
```
But I do have `go` in a project's directory:
```
~/tmp/go-testing φ which go
/Users/thorstenball/.local/share/mise/installs/go/1.21.5/go/bin/go
~/tmp/go-testing φ which gopls
/Users/thorstenball/code/go/bin/gopls
```
With current Zed when I run `zed ~/tmp/go-testing`, I'd get the dreaded
error:
But with the changes in this PR, it works:
```
[2024-02-23T11:14:42+01:00 INFO language::language_registry] starting language server "gopls", path: "/Users/thorstenball/tmp/go-testing", id: 1
[2024-02-23T11:14:42+01:00 INFO language::language_registry] found user-installed language server for Go. path: "/Users/thorstenball/code/go/bin/gopls", arguments: ["-mode=stdio"]
[2024-02-23T11:14:42+01:00 INFO lsp] starting language server. binary path: "/Users/thorstenball/code/go/bin/gopls", working directory: "/Users/thorstenball/tmp/go-testing", args: ["-mode=stdio"]
```
---------
Co-authored-by: Antonio <antonio@zed.dev>
Before:
```
[2024-02-21T18:55:55+02:00 INFO language::language_registry] starting language server "eslint", path: "/Users/someonetoignore/Downloads/eslint-configs-demo", id: 2
[2024-02-21T18:55:56+02:00 INFO lsp] 2 unhandled notification window/logMessage:
{
"type": 3,
"message": "ESLint server running in node v18.15.0"
}
[2024-02-21T18:55:56+02:00 INFO lsp] 2 unhandled notification eslint/confirmESLintExecution:
{
"scope": "local",
"uri": "file:///Users/someonetoignore/Downloads/eslint-configs-demo/index.js",
"libraryPath": "/Users/someonetoignore/Downloads/eslint-configs-demo/node_modules/eslint/lib/api.js"
}
```
After:
```
[2024-02-21T18:57:31+02:00 INFO language::language_registry] starting language server "eslint", path: "/Users/someonetoignore/Downloads/eslint-configs-demo", id: 2
[2024-02-21T18:57:32+02:00 INFO lsp] Language server with id 2 sent unhandled notification window/logMessage:
{
"type": 3,
"message": "ESLint server running in node v18.15.0"
}
[2024-02-21T18:57:32+02:00 INFO project::prettier_support] Fetching default prettier and plugins: [("prettier-plugin-tailwindcss", "0.5.11"), ("prettier", "3.2.5")]
[2024-02-21T18:57:32+02:00 INFO lsp] Language server with id 2 sent unhandled notification eslint/confirmESLintExecution:
{
"scope": "local",
"uri": "file:///Users/someonetoignore/Downloads/eslint-configs-demo/index.js",
"libraryPath": "/Users/someonetoignore/Downloads/eslint-configs-demo/node_modules/eslint/lib/api.js"
}
```
We have to pass a name there too, but the problem here is that the
unhandled message callback is created very early, along with the binary,
but the server name is received from the LSP initialize response, which
is a totally separate piece of code.
I plan to refactor that code next, but so far, improve the logs at least
slightly.
Release Notes:
- N/A
This should help us debug more failures because we can now see what
exactly was started.
Release Notes:
- N/A
Co-authored-by: Nathan <nathan@zed.dev>
Co-authored-by: Max <max@zed.dev>
Zed's LSP support expects request messages to have integer ID, Metals
LSP uses string. According to specification, both is acceptable:
interface RequestMessage extends Message {
/**
* The request id.
*/
id: integer | string;
...
This pull requests modifies the types and serialization/deserialization
so that string IDs are accepted.
Release Notes:
- Make Zed LSP request ids compliant to the LSP specification
The current LSP headers reader implementation assumes a specific order
(i.e., `Content-Length` first, and then `Content-Type`). Unfortunately,
this assumption is not always valid, as no specification enforces the
rule. @caius and I encountered this issue while implementing the
Terraform LSP, where `Content-Type` comes first, breaking the
implementation in #6929.
This PR introduces a `read_headers` function, which asynchronously reads
the incoming pipe until the headers' delimiter (i.e., '\r\n\r\n'),
adding it to the message buffer, and returning an error when delimiter's
not found.
I added a few tests but only considered scenarios where headers are
delivered at once (which should be the case?). I'm unsure if this
suffices or if I should consider more scenarios; I would love to hear
others' opinions.
Release Notes:
- N/A
---------
Co-authored-by: Caius <caius@caius.name>
Previously we would run these loops indefinitely when a language server
closed its stdout/stderr and the `read_until` returned `0` bytes read.
Easy to reproduce: start Zed with LSP attached, `kill -9` the LSP, see
logs accumulate.
Release Notes:
- Fix high CPU usage when a language server crashes (or closes its
stdout/stderr on purpose).
Co-authored-by: Julia <julia@zed.dev>
Co-authored-by: Mikayla <mikayla@zed.dev>
Based on the great work in
https://github.com/zed-industries/zed/pull/7130 , now sends this data
```
[crates/lsp/src/lsp.rs:588] ClientInfo { name: name.to_string(), version: Some(version.to_string()) } = ClientInfo {
name: "Zed Dev",
version: Some(
"0.122.0",
),
}
```
with every LSP server initialization.
Release Notes:
- Added Zed name and version to LSP InitializeParams requests
This PR sorts the dependency lists in our `Cargo.toml` files so that
they are in alphabetical order.
This should make them easier to visually scan when looking for a
dependency.
Apologies in advance for any merge conflicts 🙈
Release Notes:
- N/A
