5 Commits

Author SHA1 Message Date
zc he
73c08fcb2b
fix(parser): missing span of the entire block of a module file (#14889)
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A simple method found by @tmillr to solve [this
issue](https://github.com/nushell/nushell/discussions/14854)

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I didn't find a suitable place in `nu-parser` to add the test case,
placed in `nu-lsp` instead.

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2025-01-22 07:24:07 -06:00
zc he
84c720daf5
fix(lsp): renaming of flag variables (#14890)
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This PR fixes a bug: renaming on a flag variable removes the leading
`--` in the signature.

<img width="257" alt="image"
src="https://github.com/user-attachments/assets/767c62de-f3a0-4a07-9786-61b21e8cfcb6"
/>

Gets the following before this PR:

```nushell
export def foooo [
  p: int
] {
  $p
}
```

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2025-01-22 06:25:30 -06:00
zc he
ee84435a0e
fix(lsp): missing references in use command (#14861)
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This PR fixes the issue of the missing references in `use` command

<img width="832" alt="image"
src="https://github.com/user-attachments/assets/f67cd4b3-2e50-4dda-b2ed-c41aee86d3e9"
/>

However, as described in [this
discussion](https://github.com/nushell/nushell/discussions/14854), the
returned reference list is still not complete due to the inconsistent
IDs.

As a side effect, `hover/goto def` now also works on the `use` command
arguments

<img width="752" alt="image"
src="https://github.com/user-attachments/assets/e0abdc9e-097a-44c2-9084-8d7905ae1d5e"
/>

Actions including `goto def/hover/references/rename` now work with
module (maybe some edge cases of `overlay` are not covered)

<img width="571" alt="image"
src="https://github.com/user-attachments/assets/b4edb9b7-1540-4c52-bf8b-145bc6a1ad4a"
/>

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Added
1. the test for heavy requests cancellation.
2. expected Edit for the missing ref of `use` to the existing rename
test.
3. `goto/hover` on module name


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2025-01-20 13:03:03 -06:00
zc he
3f5ebd75b6
feat(lsp): cancellable heavy requests (#14851)
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`tower-lsp` seems not well-maintained, I ended up with a dedicated
thread for heavy computing and message passing to cancel it on any new
request.

During the progress, interrupting with edits or new requests.

<img width="522" alt="image"
src="https://github.com/user-attachments/assets/b263d73d-8ea3-4b26-a7b7-e0b30462d1af"
/>

Goto references are still blocking, with a hard timeout of 5 seconds.
Only locations found within the time limit are returned. Technically,
reference requests allow for responses with partial results, which means
instant responsiveness. However, the `lsp_types` crate hasn’t enabled
this. I believe I can still enable it with some JSON manipulation, but
I’ll leave it for future work.

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Need some clever way to test the cancellation, no test cases added yet.

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2025-01-17 09:57:35 -06:00
zc he
d66f8cca40
feat(lsp): workspace wide operations: rename/goto references (#14837)
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goto reference:

<img width="885" alt="image"
src="https://github.com/user-attachments/assets/6f85cd10-0c2d-46b2-b99e-47a9bbf90822"
/>

rename:

<img width="483" alt="image"
src="https://github.com/user-attachments/assets/828e7586-c2b7-414d-9085-5188b10f5f5f"
/>

Caveats:
1. Module reference/rename is not supported yet
2. names in `use` command should also be renamed, which is not handled
now
3. workspace wide actions can be time-consuming, as it requires parsing
of all `**/*.nu` files in the workspace (if its text contains the name).
Added a progress bar for such requests.
4. In case these requests are triggered accidentally in a root folder
with a large depth, I hard-coded the max depth to search to 5 right now.



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Limited test cases

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2025-01-15 16:29:34 -06:00