ruff/crates/ruff_notebook/resources/test/fixtures/jupyter/unused_variable.ipynb
Charlie Marsh afcd00da56
Create ruff_notebook crate (#7039)
## Summary

This PR moves `ruff/jupyter` into its own `ruff_notebook` crate. Beyond
the move itself, there were a few challenges:

1. `ruff_notebook` relies on the source map abstraction. I've moved the
source map into `ruff_diagnostics`, since it doesn't have any
dependencies on its own and is used alongside diagnostics.
2. `ruff_notebook` has a couple tests for end-to-end linting and
autofixing. I had to leave these tests in `ruff` itself.
3. We had code in `ruff/jupyter` that relied on Python lexing, in order
to provide a more targeted error message in the event that a user saves
a `.py` file with a `.ipynb` extension. I removed this in order to avoid
a dependency on the parser, it felt like it wasn't worth retaining just
for that dependency.

## Test Plan

`cargo test`
2023-09-01 13:56:44 +00:00

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{
"cells": [
{
"cell_type": "code",
"execution_count": null,
"id": "a0efffbc-85f1-4513-bf49-5387ec3a2a4e",
"metadata": {},
"outputs": [],
"source": [
"def f():\n",
" foo1 = %matplotlib --list\n",
" foo2: list[str] = %matplotlib --list"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "6e0b2b50-43f2-4f59-951d-9404dd560ae4",
"metadata": {},
"outputs": [],
"source": [
"def f():\n",
" bar1 = !pwd\n",
" bar2: str = !pwd"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python (ruff)",
"language": "python",
"name": "ruff"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.11.3"
}
},
"nbformat": 4,
"nbformat_minor": 5
}