## Summary
This PR fixes a bug in the Ruff language server where the
editor-specified configuration was resolved relative to the
configuration directory and not the current working directory.
The existing behavior is confusing given that this config file is
specified by the user and is not _discovered_ by Ruff itself. The
behavior of resolving this configuration file should be similar to that
of the `--config` flag on the command-line which uses the current
working directory:
3210f1a23b/crates/ruff/src/resolve.rs (L34-L48)
This creates problems where certain configuration options doesn't work
because the paths resolved in that case are relative to the
configuration directory and not the current working directory in which
the editor is expected to be in. For example, the
`lint.per-file-ignores` doesn't work as mentioned in the linked issue
along with `exclude`, `extend-exclude`, etc.
fixes: #14282
## Test Plan
Using the following directory tree structure:
```
.
├── .config
│ └── ruff.toml
└── src
└── migrations
└── versions
└── a.py
```
where, the `ruff.toml` is:
```toml
# 1. Comment this out to test `per-file-ignores`
extend-exclude = ["**/versions/*.py"]
[lint]
select = ["D"]
# 2. Comment this out to test `extend-exclude`
[lint.per-file-ignores]
"**/versions/*.py" = ["D"]
# 3. Comment both `per-file-ignores` and `extend-exclude` to test selection works
```
And, the content of `a.py`:
```py
"""Test"""
```
And, the VS Code settings:
```jsonc
{
"ruff.nativeServer": "on",
"ruff.path": ["/Users/dhruv/work/astral/ruff/target/debug/ruff"],
// For single-file mode where current working directory is `/`
// "ruff.configuration": "/tmp/ruff-repro/.config/ruff.toml",
// When a workspace is opened containing this path
"ruff.configuration": "./.config/ruff.toml",
"ruff.trace.server": "messages",
"ruff.logLevel": "trace"
}
```
I also tested out just opening the file in single-file mode where the
current working directory is `/` in VS Code. Here, the
`ruff.configuration` needs to be updated to use absolute path as shown
in the above VS Code settings.
## Summary
The implicit namespace package rule currently fails to detect cases like
the following:
```text
foo/
├── __init__.py
└── bar/
└── baz/
└── __init__.py
```
The problem is that we detect a root at `foo`, and then an independent
root at `baz`. We _would_ detect that `bar` is an implicit namespace
package, but it doesn't contain any files! So we never check it, and
have no place to raise the diagnostic.
This PR adds detection for these kinds of nested packages, and augments
the `INP` rule to flag the `__init__.py` file above with a specialized
message. As a side effect, I've introduced a dedicated `PackageRoot`
struct which we can pass around in lieu of Yet Another `Path`.
For now, I'm only enabling this in preview (and the approach doesn't
affect any other rules). It's a bug fix, but it may end up expanding the
rule.
Closes https://github.com/astral-sh/ruff/issues/13519.
## Summary
This PR updates the language server to avoid indexing the workspace for
single-file mode.
**What's a single-file mode?**
When a user opens the file directly in an editor, and not the folder
that represents the workspace, the editor usually can't determine the
workspace root. This means that during initializing the server, the
`workspaceFolders` field will be empty / nil.
Now, in this case, the server defaults to using the current working
directory which is a reasonable default assuming that the directory
would point to the one where this open file is present. This would allow
the server to index the directory itself for any config file, if
present.
It turns out that in VS Code the current working directory in the above
scenario is the system root directory `/` and so the server will try to
index the entire root directory which would take a lot of time. This is
the issue as described in
https://github.com/astral-sh/ruff-vscode/issues/627. To reproduce, refer
https://github.com/astral-sh/ruff-vscode/issues/627#issuecomment-2401440767.
This PR updates the indexer to avoid traversing the workspace to read
any config file that might be present. The first commit
(8dd2a31eef)
refactors the initialization and introduces two structs `Workspaces` and
`Workspace`. The latter struct includes a field to determine whether
it's the default workspace. The second commit
(61fc39bdb6)
utilizes this field to avoid traversing.
Closes: #11366
## Editor behavior
This is to document the behavior as seen in different editors. The test
scenario used has the following directory tree structure:
```
.
├── nested
│ ├── nested.py
│ └── pyproject.toml
└── test.py
```
where, the contents of the files are:
**test.py**
```py
import os
```
**nested/nested.py**
```py
import os
import math
```
**nested/pyproject.toml**
```toml
[tool.ruff.lint]
select = ["I"]
```
Steps:
1. Open `test.py` directly in the editor
2. Validate that it raises the `F401` violation
3. Open `nested/nested.py` in the same editor instance
4. This file would raise only `I001` if the `nested/pyproject.toml` was
indexed
### VS Code
When (1) is done from above, the current working directory is `/` which
means the server will try to index the entire system to build up the
settings index. This will include the `nested/pyproject.toml` file as
well. This leads to bad user experience because the user would need to
wait for minutes for the server to finish indexing.
This PR avoids that by not traversing the workspace directory in
single-file mode. But, in VS Code, this means that per (4), the file
wouldn't raise `I001` but only raise two `F401` violations because the
`nested/pyproject.toml` was never resolved.
One solution here would be to fix this in the extension itself where we
would detect this scenario and pass in the workspace directory that is
the one containing this open file in (1) above.
### Neovim
**tl;dr** it works as expected because the client considers the presence
of certain files (depending on the server) as the root of the workspace.
For Ruff, they are `pyproject.toml`, `ruff.toml`, and `.ruff.toml`. This
means that the client notifies us as the user moves between single-file
mode and workspace mode.
https://github.com/astral-sh/ruff/pull/13770#issuecomment-2416608055
### Helix
Same as Neovim, additional context in
https://github.com/astral-sh/ruff/pull/13770#issuecomment-2417362097
### Sublime Text
**tl;dr** It works similar to VS Code except that the current working
directory of the current process is different and thus the config file
is never read. So, the behavior remains unchanged with this PR.
https://github.com/astral-sh/ruff/pull/13770#issuecomment-2417362097
### Zed
Zed seems to be starting a separate language server instance for each
file when the editor is running in a single-file mode even though all
files have been opened in a single editor instance.
(Separated the logs into sections separated by a single blank line
indicating 3 different server instances that the editor started for 3
files.)
```
0.000053375s INFO main ruff_server::server: No workspace settings found for file:///Users/dhruv/projects/ruff-temp, using default settings
0.009448792s INFO main ruff_server::session::index: Registering workspace: /Users/dhruv/projects/ruff-temp
0.009906334s DEBUG ruff:main ruff_server::resolve: Included path via `include`: /Users/dhruv/projects/ruff-temp/test.py
0.011775917s INFO ruff:main ruff_server::server: Configuration file watcher successfully registered
0.000060583s INFO main ruff_server::server: No workspace settings found for file:///Users/dhruv/projects/ruff-temp/nested, using default settings
0.010387125s INFO main ruff_server::session::index: Registering workspace: /Users/dhruv/projects/ruff-temp/nested
0.011061875s DEBUG ruff:main ruff_server::resolve: Included path via `include`: /Users/dhruv/projects/ruff-temp/nested/nested.py
0.011545208s INFO ruff:main ruff_server::server: Configuration file watcher successfully registered
0.000059125s INFO main ruff_server::server: No workspace settings found for file:///Users/dhruv/projects/ruff-temp/nested, using default settings
0.010857583s INFO main ruff_server::session::index: Registering workspace: /Users/dhruv/projects/ruff-temp/nested
0.011428958s DEBUG ruff:main ruff_server::resolve: Included path via `include`: /Users/dhruv/projects/ruff-temp/nested/other.py
0.011893792s INFO ruff:main ruff_server::server: Configuration file watcher successfully registered
```
## Test Plan
When using the `ruff` server from this PR, we see that the server starts
quickly as seen in the logs. Next, when I switch to the release binary,
it starts indexing the root directory.
For more details, refer to the "Editor Behavior" section above.
## Summary
This PR adds support for VS Code specific cell metadata to consider when
collecting valid code cells.
For context, Ruff only runs on valid code cells. These are the code
cells that doesn't contain cell magics. Previously, Ruff only used the
notebook's metadata to determine whether it's a Python notebook. But, in
VS Code, a notebook's preferred language might be Python but it could
still contain code cells for other languages. This can be determined
with the `metadata.vscode.languageId` field.
### References:
* https://code.visualstudio.com/docs/languages/identifiers
* e6c009a3d4/extensions/ipynb/src/serializers.ts (L104-L107)
*
e6c009a3d4/extensions/ipynb/src/serializers.ts (L117-L122)
This brings us one step closer to fixing #12281.
## Test Plan
Add test cases for `is_valid_python_code_cell` and an integration test
case which showcase running it end to end. The test notebook contains a
JavaScript code cell and a Python code cell.
## Summary
Related to https://github.com/astral-sh/ruff-vscode/issues/571, this PR
updates the settings index builder to trace all the errors it
encountered. Without this, there's no way for user to know that
something failed and some of the capability might not work as expected.
For example, in the linked PR, the settings were invalid which means
notebooks weren't included and there were no log messages for it.
## Test Plan
Create an invalid `ruff.toml` file:
```toml
[tool.ruff]
extend-exclude = ["*.ipynb"]
```
Logs:
```
2024-08-12 18:33:09.873 [info] [Trace - 6:33:09 PM] 12.217043000s ERROR ruff:main ruff_server::session::index::ruff_settings: Failed to parse /Users/dhruv/playground/ruff/pyproject.toml
```
Notification Preview:
<img width="483" alt="Screenshot 2024-08-12 at 18 33 20"
src="https://github.com/user-attachments/assets/a4f303e5-f073-454f-bdcd-ba6af511e232">
Another way to trigger is to provide an invalid `cache-dir` value:
```toml
[tool.ruff]
cache-dir = "$UNKNOWN"
```
Same notification preview but different log message:
```
2024-08-12 18:41:37.571 [info] [Trace - 6:41:37 PM] 21.700112208s ERROR ThreadId(30) ruff_server::session::index::ruff_settings: Error while resolving settings from /Users/dhruv/playground/ruff/pyproject.toml: Invalid `cache-dir` value: error looking key 'UNKNOWN' up: environment variable not found
```
With multiple `pyproject.toml` file:
```
2024-08-12 18:41:15.887 [info] [Trace - 6:41:15 PM] 0.016636833s ERROR ThreadId(04) ruff_server::session::index::ruff_settings: Error while resolving settings from /Users/dhruv/playground/ruff/pyproject.toml: Invalid `cache-dir` value: error looking key 'UNKNOWN' up: environment variable not found
2024-08-12 18:41:15.888 [info] [Trace - 6:41:15 PM] 0.017378833s ERROR ThreadId(13) ruff_server::session::index::ruff_settings: Failed to parse /Users/dhruv/playground/ruff/tools/pyproject.toml
```
## Summary
Follow-up from https://github.com/astral-sh/ruff/pull/12725, this is
just a small refactor to use a wrapper struct instead of type alias for
workspace settings index. This avoids the need to have the
`register_workspace_settings` as a static method on `Index` and instead
is a method on the new struct itself.
## Summary
This PR updates the server to ignore non-file workspace URL.
This is to avoid crashing the server if the URL scheme is not "file".
We'd still raise an error if the URL to file path conversion fails.
Also, as per the docs of
[`to_file_path`](https://docs.rs/url/2.5.2/url/struct.Url.html#method.to_file_path):
> Note: This does not actually check the URL’s scheme, and may give
nonsensical results for other schemes. It is the user’s responsibility
to check the URL’s scheme before calling this.
resolves: #12660
## Test Plan
I'm not sure how to test this locally but the change is small enough to
validate on its own.
## Summary
This pull request adds support for logging via `$/logTrace` RPC
messages. It also enables that code path for when a client is Zed editor
or VS Code (as there's no way for us to generically tell whether a client prefers
`$/logTrace` over stderr.
Related to: #12523
## Test Plan
I've built Ruff from this branch and tested it manually with Zed.
---------
Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>
## Summary
When working on improving Ruff integration with Zed I noticed that it
errors out when we try to resolve a code action of a `QUICKFIX` kind;
apparently, per @dhruvmanila we shouldn't need to resolve it, as the
edit is provided in the initial response for the code action. However,
it's possible for the `resolve` call to fill out other fields (such as
`command`).
AFAICT Helix also tries to resolve the code actions unconditionally (as
in, when either `edit` or `command` is absent); so does VSC. They can
still apply the quickfixes though, as they do not error out on a failed
call to resolve code actions - Zed does. Following suit on Zed's side
does not cut it though, as we still get a log request from Ruff for that
failure (which is surfaced in the UI).
There are also other language servers (such as
[rust-analyzer](c1c9e10f72/crates/rust-analyzer/src/handlers/request.rs (L1257)))
that fill out both `command` and `edit` fields as a part of code action
resolution.
This PR makes the resolve calls for quickfix actions return the input
value.
## Test Plan
N/A
## Summary
This PR adds documentation for the Ruff language server.
It mainly does the following:
1. Combines various READMEs containing instructions for different editor
setup in their respective section on the online docs
2. Provide an enumerated list of server settings. Additionally, it also
provides a section for VS Code specific options.
3. Adds a "Features" section which enumerates all the current
capabilities of the native server
For (2), the settings documentation is done manually but a future
improvement (easier after `ruff-lsp` is deprecated) is to move the docs
in to Rust struct and generate the documentation from the code itself.
And, the VS Code extension specific options can be generated by diffing
against the `package.json` in `ruff-vscode` repository.
### Structure
1. Setup: This section contains the configuration for setting up the
language server for different editors
2. Features: This section contains a list of capabilities provided by
the server along with short GIF to showcase it
3. Settings: This section contains an enumerated list of settings in a
similar format to the one for the linter / formatter
4. Migrating from `ruff-lsp`
> [!NOTE]
>
> The settings page is manually written but could possibly be
auto-generated via a macro similar to `OptionsMetadata` on the
`ClientSettings` struct
resolves: #11217
## Test Plan
Generate and open the documentation locally using:
1. `python scripts/generate_mkdocs.py`
2. `mkdocs serve -f mkdocs.insiders.yml`
## Summary
This PR removes the requirement of `--preview` flag to run the `ruff
server` and instead considers it to be an indicator to turn on preview
mode for the linter and the formatter.
resolves: #12161
## Test Plan
Add test cases to assert the `preview` value is updated accordingly.
In an editor context, I used the local `ruff` executable in Neovim with
the `--preview` flag and verified that the preview-only violations are
being highlighted.
Running with:
```lua
require('lspconfig').ruff.setup({
cmd = {
'/Users/dhruv/work/astral/ruff/target/debug/ruff',
'server',
'--preview',
},
})
```
The screenshot shows that `E502` is highlighted with the below config in
`pyproject.toml`:
<img width="877" alt="Screenshot 2024-07-17 at 16 43 09"
src="https://github.com/user-attachments/assets/c7016ef3-55b1-4a14-bbd3-a07b1bcdd323">
## Summary
This PR updates the settings index building logic in the language server
to consider the fallback settings for applying ignore filters in
`WalkBuilder` and the exclusion via `exclude` / `extend-exclude`.
This flow matches the one in the `ruff` CLI where the root settings is
built by (1) finding the workspace setting in the ancestor directory (2)
finding the user configuration if that's missing and (3) fallback to
using the default configuration.
Previously, the index building logic was being executed before (2) and
(3). This PR reverses the logic so that the exclusion /
`respect_gitignore` is being considered from the default settings if
there's no workspace / user settings. This has the benefit that the
server no longer enters the `.git` directory or any other excluded
directory when a user opens a file in the home directory.
Related to #11366
## Test plan
Opened a test file from the home directory and confirmed with the debug
trace (removed in #12360) that the server excludes the `.git` directory
when indexing.
## Summary
This PR updates the server to build the settings index in parallel using
similar logic as `python_files_in_path`.
This should help with https://github.com/astral-sh/ruff/issues/11366 but
ideally we would want to build it lazily.
## Test Plan
`cargo insta test`
## Summary
This PR fixes a bug in the settings reloading logic to consider nested
configuration in a workspace.
fixes: #11766
## Test Plan
69704b7b-44b9-4cc7-b5a7-376bf87c6ef4
## Summary
This PR updates the native server to consider the `include` and
`extend-include` file resolver settings.
fixes: #12242
## Test Plan
Note: Settings reloading doesn't work for nested configs which is fixed
in #12253 so the preview here only showcases root level config.
e8969128-c175-4f98-8114-0d692b906cc8
## Summary
This PR fixes the bug where the server was not considering the
`cells.structure.didOpen` field to sync up the new content of the newly
added cells.
The parameters corresponding to this request provides two fields to get
the newly added cells:
1. `cells.structure.array.cells`: This is a list of `NotebookCell` which
doesn't contain any cell content. The only useful information from this
array is the cell kind and the cell document URI which we use to
initialize the new cell in the index.
2. `cells.structure.didOpen`: This is a list of `TextDocumentItem` which
corresponds to the newly added cells. This actually contains the text
content and the version.
This wasn't a problem before because we initialize the cell with an
empty string and this isn't a problem when someone just creates an empty
cell. But, when someone copy-pastes a cell, the cell needs to be
initialized with the content.
fixes: #12201
## Test Plan
First, let's see the panic in action:
1. Press <kbd>Esc</kbd> to allow using the keyboard to perform cell
actions (move around, copy, paste, etc.)
2. Copy the second cell with <kbd>c</kbd> key
3. Delete the second cell with <kbd>dd</kbd> key
4. Paste the copied cell with <kbd>p</kbd> key
You can see that the content isn't synced up because the `unused-import`
for `sys` is still being highlighted but it's being used in the second
cell. And, the hover isn't working either. Then, as I start editing the
second cell, it panics.
fc58364c-c8fc-4c11-a917-71b6dd90c1ef
Now, here's the preview of the fixed version:
207872dd-dca6-49ee-8b6e-80435c7ef22e
## Summary
This PR avoids the error notification if a user selects the source code
actions and there's a syntax error in the source.
Before https://github.com/astral-sh/ruff/pull/12134, the change would've
been different. But that PR disables generating fixes if there's a
syntax error. This means that we can return an empty map instead as
there won't be any fixes in the diagnostics returned by the `lint_fix`
function.
For reference, following are the screenshot as on `main` with the error:
**VS Code:**
<img width="1715" alt="Screenshot 2024-07-02 at 16 39 59"
src="62f3e99b-0b0c-4608-84a2-26aeabcc6933">
**Neovim:**
<img width="1717" alt="Screenshot 2024-07-02 at 16 38 50"
src="5d637c36-d7f8-4a3b-8011-9a89708919a8">
fixes: #11931
## Test Plan
Considering the following code snippet where there are two diagnostics
(syntax error and useless semicolon `E703`):
```py
x;
y =
```
### VS Code
943537fc-ed8d-448d-8a36-1e34536c4f3e
### Neovim
4e6f3372-6e5b-4380-8919-6221066efd5b
## Summary
This PR fixes various bugs for computing the replacement range between
the original and modified source for the language server.
1. When finding the end offset of the source and modified range, we
should apply `zip` on the reversed iterator. The bug was that it was
reversing the already zipped iterator. The problem here is that the
length of both slices aren't going to be the same unless the source
wasn't modified at all. Refer to the [Rust
playground](https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=44f860d31bd26456f3586b6ab530c22f)
where you can see this in action.
2. Skip the first line when computing the start offset because the first
line start value will always be 0 and the default value of the source /
modified range start is also 0. So, comparing 0 and 0 is not useful
which means we can skip the first value.
3. While iterating in the reverse direction, we should only stop if the
line start is strictly less than the source start i.e., we should use
`<` instead of `<=`.
fixes: #12128
## Test Plan
Add test cases where the text is being inserted, deleted, and replaced
between the original and new source code, validate the replacement
ranges.
## Summary
This PR removes the need to check for `E999` code to find the diagnostic
severity in the server.
**Note:** This is just removing a redundant check because all
`ParseErrors` are converted to `Diagnostic` with default `Error`
severity by
63c92586a1/crates/ruff_server/src/lint.rs (L309-L346)
## Test Plan
Verify that syntax errors are still shown with error severity as it did
before:
<img width="1313" alt="Screenshot 2024-06-28 at 09 30 20"
src="75e389a7-01ea-461c-86a2-0dfc244e515d">
## Summary
Follow-up from #11901
This PR adds a new server setting to show / hide syntax errors.
## Test Plan
### VS Code
Using https://github.com/astral-sh/ruff-vscode/pull/504 with the
following config:
```json
{
"ruff.nativeServer": true,
"ruff.path": ["/Users/dhruv/work/astral/ruff/target/debug/ruff"],
"ruff.showSyntaxErrors": true
}
```
First, set `ruff.showSyntaxErrors` to `true`:
<img width="1177" alt="Screenshot 2024-06-27 at 08 34 58"
src="5d77547a-a908-4a00-8714-7c00784e8679">
And then set it to `false`:
<img width="1185" alt="Screenshot 2024-06-27 at 08 35 19"
src="9720f089-f10c-420b-a2c1-2bbb2245be35">
### Neovim
Using the following Ruff server config:
```lua
require('lspconfig').ruff.setup {
init_options = {
settings = {
showSyntaxErrors = false,
},
},
}
```
First, set `showSyntaxErrors` to `true`:
<img width="1279" alt="Screenshot 2024-06-27 at 08 28 03"
src="e694e231-91ba-47f8-8e8a-ad2e82b85a45">
And then set it to `false`:
<img width="1284" alt="Screenshot 2024-06-27 at 08 28 20"
src="25b86a57-02b1-44f7-9f65-cf5fdde93b0c">
## Summary
Follow-up to #11902
This PR simplifies the `LinterResult` struct by avoiding the generic and
not store the `ParseError`.
This is possible because the callers already have access to the
`ParseError` via the `Parsed` output. This also means that we can
simplify the return type of `check_path` and avoid the generic `T` on
`LinterResult`.
## Test Plan
`cargo insta test`
## Summary
This PR updates the way syntax errors are handled throughout the linter.
The main change is that it's now not considered as a rule which involves
the following changes:
* Update `Message` to be an enum with two variants - one for diagnostic
message and the other for syntax error message
* Provide methods on the new message enum to query information required
by downstream usages
This means that the syntax errors cannot be hidden / disabled via any
disablement methods. These are:
1. Configuration via `select`, `ignore`, `per-file-ignores`, and their
`extend-*` variants
```console
$ cargo run -- check ~/playground/ruff/src/lsp.py --extend-select=E999
--no-preview --no-cache
Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
Running `target/debug/ruff check /Users/dhruv/playground/ruff/src/lsp.py
--extend-select=E999 --no-preview --no-cache`
warning: Rule `E999` is deprecated and will be removed in a future
release. Syntax errors will always be shown regardless of whether this
rule is selected or not.
/Users/dhruv/playground/ruff/src/lsp.py:1:8: F401 [*] `abc` imported but
unused
|
1 | import abc
| ^^^ F401
2 | from pathlib import Path
3 | import os
|
= help: Remove unused import: `abc`
```
3. Command-line flags via `--select`, `--ignore`, `--per-file-ignores`,
and their `--extend-*` variants
```console
$ cargo run -- check ~/playground/ruff/src/lsp.py --no-cache
--config=~/playground/ruff/pyproject.toml
Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
Running `target/debug/ruff check /Users/dhruv/playground/ruff/src/lsp.py
--no-cache --config=/Users/dhruv/playground/ruff/pyproject.toml`
warning: Rule `E999` is deprecated and will be removed in a future
release. Syntax errors will always be shown regardless of whether this
rule is selected or not.
/Users/dhruv/playground/ruff/src/lsp.py:1:8: F401 [*] `abc` imported but
unused
|
1 | import abc
| ^^^ F401
2 | from pathlib import Path
3 | import os
|
= help: Remove unused import: `abc`
```
This also means that the **output format** needs to be updated:
1. The `code`, `noqa_row`, `url` fields in the JSON output is optional
(`null` for syntax errors)
2. Other formats are changed accordingly
For each format, a new test case specific to syntax errors have been
added. Please refer to the snapshot output for the exact format for
syntax error message.
The output of the `--statistics` flag will have a blank entry for syntax
errors:
```
315 F821 [ ] undefined-name
119 [ ] syntax-error
103 F811 [ ] redefined-while-unused
```
The **language server** is updated to consider the syntax errors by
convert them into LSP diagnostic format separately.
### Preview
There are no quick fixes provided to disable syntax errors. This will
automatically work for `ruff-lsp` because the `noqa_row` field will be
`null` in that case.
<img width="772" alt="Screenshot 2024-06-26 at 14 57 08"
src="aaac827e-4777-4ac8-8c68-eaf9f2c36774">
Even with `noqa` comment, the syntax error is displayed:
<img width="763" alt="Screenshot 2024-06-26 at 14 59 51"
src="ba1afb68-7eaf-4b44-91af-6d93246475e2">
Rule documentation page:
<img width="1371" alt="Screenshot 2024-06-26 at 16 48 07"
src="524f01df-d91f-4ac0-86cc-40e76b318b24">
## Test Plan
- [x] Disablement methods via config shows a warning
- [x] `select`, `extend-select`
- [ ] ~`ignore`~ _doesn't show any message_
- [ ] ~`per-file-ignores`, `extend-per-file-ignores`~ _doesn't show any
message_
- [x] Disablement methods via command-line flag shows a warning
- [x] `--select`, `--extend-select`
- [ ] ~`--ignore`~ _doesn't show any message_
- [ ] ~`--per-file-ignores`, `--extend-per-file-ignores`~ _doesn't show
any message_
- [x] File with syntax errors should exit with code 1
- [x] Language server
- [x] Should show diagnostics for syntax errors
- [x] Should not recommend a quick fix edit for adding `noqa` comment
- [x] Same for `ruff-lsp`
resolves: #8447
## Summary
Fixes#11651.
Fixes#11851.
We were double-closing a notebook document from the index, once in
`textDocument/didClose` and then in the `notebookDocument/didClose`
handler. The second time this happens, taking a snapshot fails.
I've rewritten how we handle snapshots for closing notebooks / notebook
cells so that any failure is simply logged instead of propagating
upwards. This implementation works consistently even if we don't receive
`textDocument/didClose` notifications for each specific cell, since they
get closed (and the diagnostics get cleared) in the notebook document
removal process.
## Test Plan
1. Open an untitled, unsaved notebook with the `Create: New Jupyter
Notebook` command from the VS Code command palette (`Ctrl/Cmd + Shift +
P`)
2. Without saving the document, close it.
3. No error popup should appear.
4. Run the debug command (`Ruff: print debug information`) to confirm
that there are no open documents
## Summary
Closes#11914.
This PR introduces a snapshot test that replays the LSP requests made
during a document formatting request, and confirms that the notebook
document is updated in the expected way.
## Summary
Fixes#11911.
`shellexpand` is now used on `logFile` to expand the file path, allowing
the usage of `~` and environment variables.
## Test Plan
1. Set `logFile` in either Neovim or Helix to a file path that needs
expansion, like `~/.config/helix/ruff_logs.txt`.
2. Ensure that `RUFF_TRACE` is set to `messages` or `verbose`
3. Open a Python file in Neovim/Helix
4. Confirm that a file at the path specified was created, with the
expected logs.
## Summary
Fixes https://github.com/astral-sh/ruff-vscode/issues/496.
Cells are no longer removed from the notebook index when a notebook gets
updated, but rather when `textDocument/didClose` is called for them.
This solves an issue where their premature removal from the notebook
cell index would cause their URL to be un-queryable in the
`textDocument/didClose` handler.
## Test Plan
Create and then delete a notebook cell in VS Code. No error should
appear.
